SAFECO COMMON STOCK TRUST
485BPOS, 2000-04-28
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<PAGE>

                                              Registration No. 33-36700/811-6167
                                              ----------------------------------

                      SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C. 20549
                                   FORM N-1A

        REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933     [X]

                      Pre-Effective Amendment No.     [ ]
                      -----------------------------------


                    Post-Effective Amendment No. 20     [X]
                    ---------------------------------------

                                     and/or

    REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940     [X]


                           Amendment No. 21     [X]
                           ------------------------
                       (Check appropriate box or boxes.)


                           SAFECO Common Stock Trust
                           -------------------------
              (Exact Name of Registrant as Specified in Charter)


                   10865 Willows Road NE, Redmond, WA 98052
                   ----------------------------------------
               (Address of Principal Executive Offices) ZIP Code


                   Registrant's Telephone Number, including
                           Area Code:  425-376-8212
                                       ------------


                     Name and Address of Agent for Service
                     -------------------------------------

                                 DAVID F. HILL
                             10865 Willows Road NE
                              Redmond, WA  98052


Approximate Date of Proposed Public Offering: Continuous

It is proposed that this filing will become effective

     immediately upon filing pursuant to paragraph (b)
- -----

  X  on April 29, 2000 pursuant to paragraph (b)
- -----

     60 days after filing pursuant to paragraph (a)(1)
- -----

     on                  pursuant to paragraph (a)(1)
- -----   ----------------

     75 days after filing pursuant to paragraph (a)(2)
- -----

     on                  pursuant to paragraph (a)(2) of Rule 485
- -----   ----------------
<PAGE>



- --------------------                                       --------------------
                              SAFECO Mutual Funds


                        SAFECO Growth Opportunities Fund

                               SAFECO Equity Fund

                          SAFECO Dividend Income Fund

                             SAFECO Northwest Fund

                        SAFECO International Stock Fund

                              SAFECO Balanced Fund

                        SAFECO Small Company Value Fund

                             SAFECO U.S. Value Fund

                                   Prospectus

                                 No-Load Class

                                  May 1, 2000

   AS WITH ALL MUTUAL FUND SHARES, THE SECURITIES AND EXCHANGE
   COMMISSION HAS NOT APPROVED OR DISAPPROVED THE SHARES OFFERED IN
   THIS PROSPECTUS OR DETERMINED WHETHER THIS PROSPECTUS IS
   ACCURATE OR COMPLETE. ANYONE WHO TELLS YOU OTHERWISE IS
   COMMITTING A CRIME.

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

                                [LOGO OF SAFECO]
<PAGE>

Table of Contents
<TABLE>
<CAPTION>
                                                                            PAGE
<S>                                                                         <C>
SAFECO Growth Opportunities Fund*..........................................   1

SAFECO Equity Fund.........................................................   5

SAFECO Dividend Income Fund**..............................................   9

SAFECO Northwest Fund......................................................  14

SAFECO International Stock Fund............................................  19

SAFECO Balanced Fund.......................................................  23

SAFECO Small Company Value Fund***.........................................  28

SAFECO U.S. Value Fund.....................................................  32

Additional Fund Facts......................................................  36

Management.................................................................  37

Portfolio Managers.........................................................  38

Financial Highlights.......................................................  39

Fund Distributions and Tax Considerations..................................  48

YOUR INVESTMENT............................................................  50

  How We Calculate the Value of Your Shares................................  50

  How We Value a Fund's Investments........................................  50

  Opening and Maintaining Your Account.....................................  51

  Purchasing Your Shares...................................................  54

  Selling Your Shares......................................................  60

  Exchanging Shares from One Fund to Another...............................  65

  Maintaining Your Account.................................................  69

  For More Information.....................................................  72
</TABLE>

  * formerly SAFECO Growth Fund
 **  formerly SAFECO Income Fund
***  formerly SAFECO Small Company Stock Fund

                                      -i-
<PAGE>


SAFECO Growth Opportunities Fund

Objective

The SAFECO Growth Opportunities Fund seeks growth of capital and the increased
income that ordinarily follows from such growth.

Principal Investment Strategies

The Growth Opportunities Fund ordinarily invests most of its assets in common
stocks selected primarily for potential growth in value at a reasonable price.
When evaluating a stock for purchase, the advisor considers the following
factors:

 .  The strength of the company's balance sheet

 .  The quality of the management team

 .  The rate at which the company's earnings are projected to grow in the future

 Common stocks represent equity
 interests in a corporation.
 Stockholders participate in
 earnings if dividends are declared
 and have a claim to the assets of a
 corporation at dissolution, behind
 creditors and preferred stock
 owners.

The advisor seeks undervalued stocks with above-average growth potential.
Although the portfolio may include companies of all sizes, many of the
companies meeting the advisor's criteria for earnings growth are small in size
and therefore quite volatile.

In selecting securities to buy, the advisor focuses on stocks that are
attractively priced on a valuation basis. Most of the stocks in which the Fund
invests have earnings growth potential, but may be trading at discounts
relative to their industry peers and the overall market.

The advisor may decide to sell stocks if it believes that the company's growth
prospects are no longer good or if the company fails to realize its growth
potential. However, the Fund will keep holdings through periodic downturns if
the advisor believes that the long-term growth prospects for the company are
good. The Fund may sell some or all of its holdings in stocks that the advisor
considers to be overvalued. Stocks may become overvalued as a result of overly
optimistic earnings forecasts or because the market places unrealistic
multiples on projected earnings. The Fund may also sell stocks if the advisor
believes other companies present more attractive investment opportunities, or
to raise cash to meet shareholder redemptions.

                                      1
<PAGE>

SAFECO Growth Opportunities Fund, continued


Principal Risk Factors

Loss of money is a risk of investing in the Growth Opportunities Fund. The
value of your investment in the Fund will go up and down with the prices of the
securities in which the Fund invests. The price of common stocks rises and
falls in response to many factors, including the historical and prospective
earnings of the issuers of the stock, the value of their assets, general
economic conditions, interest rates, investor perceptions and market liquidity.

Many of the stocks in this portfolio are more volatile than the general market.
Because the Fund may invest in stocks issued by small companies, it may be
subject to more frequent and more significant price movements. You should be
prepared to see fluctuations in share price and variable investment returns.
Due to the aggressive nature of the Growth Opportunities Fund, you should
invest in it only if you are prepared to withstand market fluctuations over a
period of several years.

Performance

Effective May 1, 2000 the name of the Fund was changed from SAFECO Growth Fund
to SAFECO Growth Opportunities Fund.

The following bar chart and table provide some indication of the risks of
investing in the Growth Opportunities Fund by showing how the Fund's
performance has varied from year to year and how its average annual returns for
the one, five and ten year periods compare to the Standard & Poor's 500 Index
(S&P 500 Index), a widely recognized unmanaged index of stock performance. As
with all mutual funds, past performance is not a prediction of future results.

Total return is a measure of investment performance over a period of time. It
includes dividends and capital gain distributions, as well as share price gain
or loss.

                                       2
<PAGE>

SAFECO Growth Opportunities Fund, continued


SAFECO Growth Opportunities
        Fund Chart
<TABLE>
<CAPTION>
 Year             Percent
 Ended            Return
- --------          -------
<S>               <C>
12/31/90          -14.96%
12/31/91           62.65%
12/31/92           -3.07%
12/31/93           22.19%
12/31/94           -1.62%
12/31/95           26.10%
12/31/96           22.90%
12/31/97           49.96%
12/31/98            4.37%
12/31/99            2.64%
</TABLE>

During the 10-year period shown in the bar chart, the highest quarterly return
was 31.27% for the quarter ended March 31, 1991, and the lowest return was -
29.15% for the quarter ended September 30, 1990.

                          Average Annual Total Returns
                            as of December 31, 1999

The following table shows how the Growth Opportunities Fund's No-Load Class
average annual returns compare to the S&P 500 Index:

<TABLE>
<CAPTION>
                                    1 year 5 years 10 years
  <S>                               <C>    <C>     <C>
  SAFECO Growth Opportunities Fund   2.64% 20.01%   14.91%
- -----------------------------------------------------------
  S&P 500 Index*                    21.04% 28.54%   18.19%
</TABLE>

*  The S&P 500 Index is an unmanaged index containing common stocks of 500
   industrial, transportation, utility and financial companies, regarded as
   generally representative of the U.S. stock market. The index reflects the
   reinvestment of dividends, if any, and capital gain distributions, if any,
   but does not reflect fees, brokerage commissions, or other expenses of
   investing. This index is used for comparison purposes only, and the Fund's
   holdings do not necessarily mirror the index. Performance is based on
   historical earnings and does not indicate the Fund's future performance.

Investment returns and principal value vary with market conditions. Your shares
may be worth more or less than their original cost when you sell them.

                                       3
<PAGE>

SAFECO Growth Opportunities Fund, continued


Fees and Expenses

The following paragraphs describe the fees and expenses that you may pay if you
buy and hold shares of the Fund.

Shareholder Fees (fees paid directly from your investment)

No-Load Class Shares of the Growth Opportunities Fund are sold without any
initial sales charge (load) or contingent deferred sales charges. There are no
exchange or redemption fees (except a $20 charge for wire redemptions). A $12
annual "small account" fee will be charged for accounts with balances under
$1,000 in the Fund at year end.

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

<TABLE>
      <S>                                   <C>
      Management Fees                       0.60%
      12b-1 Fees                             NONE
      Other Expenses                        0.47%
      Total Annual Fund Operating Expenses  1.07%
      Fee Waiver*                           0.07%
      Net Expenses                          1.00%
</TABLE>

*  Adjusted to reflect the effect of the fee waiver on a calendar year basis,
   stated as a percentage of the Fund's average daily net assets. SAFECO Asset
   Management Company (SAM) has contractually agreed, from May 1, 1999 through
   April 30, 2009, to pay the Fund's other expenses which exceed, in any given
   month, the rate of .40% per annum of the Fund's average daily net assets
   ("Expense Limitation"). This arrangement does not include the Fund's
   management fees, brokerage commissions, taxes, interest or extraordinary
   expenses. To the extent that the aggregate amount SAM paid or assumed in any
   prior months in a given year (May 1, 1999 through April 30, 2009) exceed the
   Expense Limitation, SAM may offset such amounts against the Expense
   Limitation for the current month.

 Management fees are paid to SAFECO Asset Management Company (SAM) for
 investment advisory services including the provision of research,
 supervision and assistance in the management of the Fund.

 Other expenses include custody, accounting and administrative expenses;
 transfer agency and related expenses; shareholder servicing expenses;
 expenses related to preparing, printing and delivering prospectuses and
 shareholder reports; the expenses of holding shareholder meetings; legal
 and audit fees, trustees' compensation; federal and state registration
 fees; and extraordinary expenses.


                                       4
<PAGE>

SAFECO Growth Opportunities Fund, continued

Example

This example is intended to help you compare the cost of investing in the
Growth Opportunities Fund with the cost of investing in other mutual funds. It
assumes that you invest $10,000 in the Growth Opportunities Fund for the time
periods indicated and then redeem all of your shares at the end of those
periods. The example also assumes that your investment has a 5% return each
year and that the Fund's net operating expenses remain the same. Although your
actual costs may be higher or lower, costs based on these assumptions would be:

<TABLE>
<CAPTION>
                 1 year 3 years 5 years 10 years
  <S>            <C>    <C>     <C>     <C>
  No-Load Class   $102   $318    $552    $1,225
</TABLE>


SAFECO Equity Fund

Objective

The SAFECO Equity Fund seeks long-term growth of capital and reasonable current
income.

Principal Investment Strategies

The Equity Fund will invest, during normal market conditions, at least 65% of
its total assets in equity securities. The Equity Fund invests primarily in
common stocks of large, established companies that are proven performers. When
selecting stocks for the Equity Fund, the advisor looks for companies having:

 .  Predictable earnings growth

 .  Good value relative to earnings prospects

 Common stocks represent equity
 interests in a corporation.
 Stockholders participate in
 earnings if dividends are declared
 and have a claim to the assets of a
 corporation at dissolution, behind
 creditors and preferred stock
 owners.


The Fund buys stocks for which the advisor believes the three- to five-year
earnings per share outlook is good. The advisor may sell these stocks if prices
become expensive relative to the three-year outlook for earnings or if earnings
prospects deteriorate. The Fund may also buy stocks for which the advisor
foresees a specific short-term earnings catalyst, such as a cost cutting
program or company restructure. The advisor may decide to sell these stocks if
the earnings catalyst

                                      5
<PAGE>

SAFECO Equity Fund, continued

is not successful or if the stock price reaches a specific target. The advisor
may also sell a portion of the Fund's holdings in a company if the market value
of that security holding becomes too large and exceeds the proportion of the
overall portfolio the advisor wants to invest in the stock, or to raise cash to
meet shareholder redemptions.


Principal Risk Factors

Loss of money is a risk of investing in the Equity Fund. The value of your
investment in the Fund will go up and down with the prices of the securities in
which the Fund invests. The price of common stocks rises and falls in response
to many factors, including the historical and prospective earnings of the
issuers of the stock, the value of their assets, general economic conditions,
interest rates, investor perceptions and market liquidity. The Equity Fund may
be suitable for you if you seek an attractive total return on your investment
but are uncomfortable with a more aggressive growth fund.

Performance

The following bar chart and table provide some indication of the risks of
investing in the Equity Fund by showing how the Fund's performance has varied
from year to year and how its average annual returns for the one, five and ten
year periods compare to the Standard & Poor's 500 Index (S&P 500 Index), a
widely recognized unmanaged index of stock performance. As with all mutual
funds, past performance is not a prediction of future results.

Total return is a measure of investment performance over a period of time. It
includes dividends and capital gain distributions, as well as share price gain
or loss.

                                       6
<PAGE>

SAFECO Equity Fund, continued


SAFECO Equity Fund Chart
<TABLE>
<CAPTION>
 Year             Percent
 Ended            Return
- --------          -------
<S>               <C>
12/31/90           -8.57%
12/31/91           27.91%
12/31/92            9.26%
12/31/93           30.91%
12/31/94            9.93%
12/31/95           25.26%
12/31/96           25.01%
12/31/97           24.21%
12/31/98           24.93%
12/31/99            9.37%
</TABLE>

During the 10-year period shown in the bar chart, the highest quarterly return
was 18.72% for the quarter ended December 31, 1998, and the lowest return was -
16.44% for the quarter ended September 30, 1990.

                          Average Annual Total Returns
                            as of December 31, 1999

The following table shows how the Equity Fund's No-Load Class average annual
returns compare to the S&P 500 Index:

<TABLE>
<CAPTION>
                      1 year 5 years 10 years
  <S>                 <C>    <C>     <C>
  SAFECO Equity Fund   9.37% 21.59%   17.19%
  S&P 500 Index*      21.04% 28.54%   18.19%
</TABLE>

*   The S&P 500 Index is an unmanaged index containing common stocks of 500
    industrial, transportation, utility and financial companies, regarded as
    generally representative of the U.S. stock market. The index reflects the
    reinvestment of dividends, if any, and capital gain distributions, if any,
    but does not reflect fees, brokerage commissions, or other expenses of
    investing. This index is used for comparison purposes only, and the Fund's
    holdings do not necessarily mirror the index. Performance is based on
    historical earnings and does not indicate the Fund's future performance.

Investment returns and principal value vary with market conditions. Your shares
may be worth more or less than their original cost when you sell them.

                                       7
<PAGE>

SAFECO Equity Fund, continued


Fees and Expenses

The following paragraphs describe the fees and expenses that you may pay if you
buy and hold shares of the Fund.

Shareholder Fees (fees paid directly from your investment)

No-Load Class Shares of the Equity Fund are sold without any initial sales
charge (load) or contingent deferred sales charges. There are no exchange or
redemption fees (except a $20 charge for wire redemptions). A $12 annual "small
account" fee will be charged for accounts with balances under $1,000 in the
Fund at year end.

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

<TABLE>
      <S>                                   <C>
      Management Fees                       0.56%
      12b-1 Fees                             NONE
      Other Expenses                        0.27%
      Total Annual Fund Operating Expenses  0.83%
      Fee Waiver*                           0.00%
      Net Expenses                          0.83%
</TABLE>

*  SAFECO Asset Management Company (SAM) has contractually agreed, from May 1,
   1999 through April 30, 2009, to pay the Fund's aggregate operating expenses
   which exceed, in any given month, the rate of .40% per annum of the Fund's
   average daily net assets ("Expense Limitation"). This arrangement does not
   include the Fund's management fee, brokerage commissions, taxes, interest or
   extraordinary expenses. To the extent that the aggregate amount SAM paid or
   assumed in any prior months in a given year (May 1, 1999 through April 30,
   2009) exceed the Expense Limitation, SAM may offset such amounts against the
   Expense Limitation for the current month.

 Management fees are paid to SAFECO Asset Management Company (SAM) for
 investment advisory services including the provision of research,
 supervision and assistance in the management of the Fund.

 Other expenses include custody, accounting and administrative expenses;
 transfer agency and related expenses; shareholder servicing expenses;
 expenses related to preparing, printing and delivering prospectuses and
 shareholder reports; the expenses of holding shareholder meetings; legal
 and audit fees, trustees' compensation; federal and state registration
 fees; and extraordinary expenses.


                                       8
<PAGE>

SAFECO Equity Fund, continued

Example

This example is intended to help you compare the cost of investing in the
Equity Fund with the cost of investing in other mutual funds. It assumes that
you invest $10,000 in the Equity Fund for the time periods indicated and then
redeem all of your shares at the end of those periods. The example also assumes
that your investment has a 5% return each year and that the Fund's net
operating expenses remain the same. Although your actual costs may be higher or
lower, costs based on these assumptions would be:

<TABLE>
<CAPTION>
                 1 year 3 years 5 years 10 years
  <S>            <C>    <C>     <C>     <C>
  No-Load Class   $85    $265    $460    $1,025
</TABLE>

SAFECO Dividend Income Fund

Objective

The SAFECO Dividend Income Fund seeks high current income and, when consistent
with its objective, long-term growth of capital.

Principal Investment Strategies

The Dividend Income Fund will invest, during normal market conditions, at least
65% of its total assets in dividend-paying securities, primarily common stocks.
The Fund may invest in convertible corporate bonds and preferred stocks
(including corporate bonds and preferred stocks that convert to common stock
either automatically after a specified period of time or at the option of the
issuer).

 Common stocks represent equity
 interests in a corporation.
 Stockholders participate in
 earnings if dividends are declared
 and have a claim to the assets of a
 corporation at dissolution, behind
 creditors and preferred stock
 owners.

 Convertible corporate bonds are
 corporate debt securities which can
 be converted or exchanged for
 common stock. Their prices are
 influenced by changes in interest
 rates and the value of the assets
 into which they may be converted or
 exchanged.

 Preferred stocks are equity
 securities whose owners have a
 claim on a company's earnings and
 assets before holders of common
 stock, but after creditors.
 Preferred stocks generally pay more
 income and are less volatile than
 common stocks.


The advisor generally seeks companies having:

 .  Strong earnings

 .  A history of dividend growth

                                      9
<PAGE>

SAFECO Dividend Income Fund, continued


 .  Attractive share prices

 .  Excellent growth potential

Less than 35% of the Dividend Income Fund's net assets will be invested in
convertible corporate bonds that are rated below investment grade or comparable
unrated bonds (commonly referred to as "junk" or high-yield bonds).

In selecting securities to buy, the advisor analyzes various valuation
measures, such as the ratio of a company's price to earnings, price to revenues
and price to cash flow, compared to its historical ratios, industry
comparisons, the ratio for the company's competitors and companies with similar
growth rates.

The advisor may decide to sell a security once it meets the advisor's price
target, if the company's earnings prospects or other fundamental value
indicators deteriorate, or to raise cash to meet shareholder redemptions.

Principal Risk Factors

Loss of money is a risk of investing in the Dividend Income Fund. The value of
your investment in the Fund will go up and down with the prices of the
securities in which the Fund invests. The price of common stocks rises and
falls in response to many factors, including the historical and prospective
earnings of the issuers of the stock, the value of their assets, general
economic conditions, interest rates, investor perceptions and market liquidity.

There are special risks associated with bonds, including convertible corporate
bonds, that are rated below investment grade. These risks include greater price
volatility, sensitivity to interest rate changes, reduced liquidity and a
higher risk of repayment default than is the case for investment-grade
securities. Issuers of such bonds may have a reduced ability to overcome short-
term economic downturns or adverse corporate developments than more
creditworthy issuers. As a result, financial difficulties may have a more
pronounced effect on their ability to repay debts. The Dividend Income Fund may
be suitable for you if you want a current income component to your stock
investments.

Performance

Effective May 1, 2000 the name of the Fund was changed from SAFECO Income Fund
to SAFECO Dividend Income Fund.

                                       10
<PAGE>

SAFECO Dividend Income Fund, continued

The following bar chart and table provide some indication of the risks of
investing in the Dividend Income Fund by showing how the Fund's performance has
varied from year to year and how its average annual returns for the one, five
and ten year periods compare to the Standard & Poor's 500 Index (S&P 500
Index), a widely recognized unmanaged index of stock performance. As with all
mutual funds, past performance is not a prediction of future results.

Total return is a measure of investment performance over a period of time. It
includes dividends and capital gain distributions, as well as share price gain
or loss.

SAFECO Dividend Income
      Fund Chart
<TABLE>
<CAPTION>
 Year             Percent
 Ended            Return
- --------          -------
<S>               <C>
12/31/90          -10.75%
12/31/91           23.25%
12/31/92           11.47%
12/31/93           12.55%
12/31/94           -1.09%
12/31/95           30.36%
12/31/96           23.99%
12/31/97           26.43%
12/31/98            6.31%
12/31/99            1.17%
</TABLE>

During the 10-year period shown in the bar chart, the highest quarterly return
was 14.55% for the quarter ended December 31, 1998, and the lowest return was
- -17.50% for the quarter ended September 30, 1998.

                                       11
<PAGE>

SAFECO Dividend Income Fund, continued


                          Average Annual Total Returns
                            as of December 31, 1999

The following table shows how the Dividend Income Fund's No-Load Class average
annual returns compare to the S&P 500 Index:

<TABLE>
<CAPTION>
                               1 year 5 years 10 years
  <S>                          <C>    <C>     <C>
  SAFECO Dividend Income Fund   1.17% 17.06%   11.61%
- ------------------------------------------------------
  S&P 500 Index*               21.04% 28.54%   18.19%
</TABLE>

*  The S&P 500 Index is an unmanaged index containing common stocks of 500
   industrial, transportation, utility and financial companies, regarded as
   generally representative of the U.S. stock market. The index reflects the
   reinvestment of dividends, if any, and capital gain distributions, if any,
   but does not reflect fees, brokerage commissions, or other expenses of
   investing. This index is used for comparison purposes only, and the Fund's
   holdings do not necessarily mirror the index. Performance is based on
   historical earnings and does not indicate the Fund's future performance.

Investment returns and principal value vary with market conditions. Your shares
may be worth more or less than their original cost when you sell them.

Fees and Expenses

The following paragraphs describe the fees and expenses that you may pay if you
buy and hold shares of the Fund.

Shareholder Fees (fees paid directly from your investment)

No-Load Class Shares of the Dividend Income Fund are sold without any initial
sales charge (load) or contingent deferred sales charges. There are no exchange
or redemption fees (except a $20 charge for wire redemptions). A $12 annual
"small account" fee will be charged for accounts with balances under $1,000 in
the Fund at year end.

                                       12
<PAGE>

SAFECO Dividend Income Fund, continued

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

<TABLE>
      <S>                                   <C>
      Management Fees                       0.67%
      12b-1 Fees                             NONE
      Other Expenses                        0.32%
      Total Annual Fund Operating Expenses  0.99%
      Fee Waiver*                           0.00%
      Net Expenses                          0.99%
</TABLE>

*  SAFECO Asset Management Company (SAM) has contractually agreed, from May 1,
   1999 through April 30, 2009, to pay the Fund's aggregate operating expenses
   which exceed, in any given month, the rate of .40% per annum of the Fund's
   average daily net assets ("Expense Limitation"). This arrangement does not
   include the Fund's management fee, brokerage commissions, taxes, interest or
   extraordinary expenses. To the extent that the aggregate amount SAM paid or
   assumed in any prior months in a given year (May 1, 1999 through April 30,
   2009) exceed the Expense Limitation, SAM may offset such amounts against the
   Expense Limitation for the current month.

 Management fees are paid to SAFECO Asset Management Company (SAM) for
 investment advisory services including the provision of research,
 supervision and assistance in the management of the Fund.

 Other expenses include custody, accounting and administrative expenses;
 transfer agency and related expenses; shareholder servicing expenses;
 expenses related to preparing, printing and delivering prospectuses and
 shareholder reports; the expenses of holding shareholder meetings; legal
 and audit fees, trustees' compensation; federal and state registration
 fees; and extraordinary expenses.


Example

This example is intended to help you compare the cost of investing in the
Dividend Income Fund with the cost of investing in other mutual funds. It
assumes that you invest $10,000 in the Dividend Income Fund for the time
periods indicated and then redeem all of your shares at the end of those
periods. The example also assumes that your investment has a 5% return each
year and that the Fund's net operating expenses remain the same. Although your
actual costs may be higher or lower, costs based on these assumptions would be:

<TABLE>
<CAPTION>
                 1 year 3 years 5 years 10 years
  <S>            <C>    <C>     <C>     <C>
  No-Load Class   $101   $315    $547    $1,213
</TABLE>

                                       13
<PAGE>

SAFECO Northwest Fund

Objective

The SAFECO Northwest Fund seeks long-term growth of capital through investing
primarily in Northwest companies.

Principal Investment Strategies

The Northwest Fund invests at least 65% of its total assets in shares of common
stocks of companies located in the Northwest, selected primarily for potential
long-term appreciation.

 Common stocks represent equity
 interests in a corporation.
 Stockholders participate in
 earnings if dividends are declared
 and have a claim to the assets of a
 corporation at dissolution, behind
 creditors and preferred stock
 owners.

 Index futures give the fund the
 right to receive an amount of cash
 if the closing level of the stock
 index upon which the contract is
 based is greater than (in the case
 of a call) or less than (in the
 case of a put) the strike price at
 a predetermined exercise price for
 a given period of time.

When selecting stocks, the advisor looks for companies with:

 .  Principal executive offices in Alaska, Idaho, Montana, Oregon or Washington

 .  Faster earnings growth than their competitors

 .  A share price that represents good value

The Fund may invest a larger percentage of its assets in technology companies
than do other regional funds or more general multi-cap funds, because technology
is a clear driver of the Washington state economy. The Fund's technology
holdings may include telecommunications, medical technology and computer-related
companies.

The Fund may invest in index futures as a cash management technique.

In deciding whether to buy a company's stock, the advisor focuses on stocks
that are attractively priced on a valuation basis -- preferring companies that
have low price-to-earnings ratios when compared to other companies in the same
industry. The Fund may sell stocks that have reached a specific price target or
that the advisor considers to be overvalued compared with other stocks in the
industry. Stocks may become overvalued when earnings forecasts are too
optimistic or the market places unrealistic multiples on projected earnings.
The advisor may also sell a company's stock when the advisor believes that the
growth prospects for the company are no longer good, if the company fails to
realize its growth potential, if the advisor believes there are more attractive
opportunities elsewhere, or to raise cash to meet shareholder redemptions.

                                      14
<PAGE>

SAFECO Northwest Fund, continued

Principal Risk Factors

Loss of money is a risk of investing in the Northwest Fund. The value of your
investment in the Fund will go up and down with the prices of the securities in
which the Fund invests. The price of common stocks rises and falls in response
to many factors, including the historical and prospective earnings of the
issuers of the stock, the value of their assets, general economic conditions,
interest rates, investor perceptions and market liquidity.

The Northwest Fund carries special risks due to its geographic concentration.
These include a smaller universe of securities to choose from and fluctuations
in the regional economy. Many of the companies whose securities are purchased
for the Northwest Fund are small in size and may therefore be more volatile.
The Northwest Fund may be suitable for you if you seek long-term growth and are
prepared to withstand the risks associated with geographic concentration.

The value of the Fund's shares may be particularly vulnerable to factors
affecting the telecommunications and technology industries, such as substantial
governmental regulation and the need for governmental approvals, dependency on
consumer and business acceptance as new technologies evolve, and large and
rapid price movements resulting from, among other things, fierce competition in
these industries. Additional factors affecting the technology industry and the
value of your shares include rapid obsolescence of products and services, short
product cycles and aggressive pricing. Many technology companies are small and
are at an early stage of development and, therefore, may be subject to risks
such as those arising out of limited product lines, markets and financial and
managerial resources.

Investment in futures is subject to the risk that the advisor may take a
position opposite to the direction in which the market or index actually moves.
Also, the price of the futures contract may not move in the same direction as
the price of the underlying security. There may not be a liquid secondary
market in which to resell futures contracts if the advisor wants to close out a
futures position before the contract expires.

The Fund's investment in start-up companies and its participation in initial
public offerings (IPOs) contributed to the Fund's performance in 1999. Future
results may be different if the Fund is not able to participate in "hot" IPOs
(stocks which trade at high premiums immediately after the public offering
compared to the initial public offering price).


                                       15
<PAGE>

SAFECO Northwest Fund, continued

Performance

The following bar chart and table provide some indication of the risks of
investing in the Northwest Fund by showing how the Fund's performance has
varied from year to year and how its average annual returns for the one and
five year periods, and since the date of the Fund's inception, compare to the
Standard & Poor's 500 Index (S&P 500 Index), a widely recognized unmanaged
index of stock performance. As with all mutual funds, past performance is not a
prediction of future results.

Total return is a measure of investment performance over a period of time. It
includes dividends and capital gain distributions, as well as share price gain
or loss.

SAFECO Northwest Fund Chart
<TABLE>
<CAPTION>
 Year             Percent
 Ended            Return
- --------          -------
<S>               <C>
12/31/90
12/31/91
12/31/92           14.08%
12/31/93            1.03%
12/31/94           -1.55%
12/31/95           20.17%
12/31/96           15.04%
12/31/97           31.12%
12/31/98            3.50%
12/31/99           54.25%
</TABLE>

Since the Fund's inception in 1991, the highest quarterly return was 34.90% for
the quarter ended December 31, 1999, and the lowest return was -20.43% for the
quarter ended September 30, 1998.

                                       16
<PAGE>

SAFECO Northwest Fund, continued


                          Average Annual Total Returns
                            as of December 31, 1999

The following table shows how the Northwest Fund's No-Load Class average annual
returns compare to the S&P 500 Index:

<TABLE>
<CAPTION>
                                        February 7, 1991
                                         (inception) to
                         1 year 5 years December 31, 1999
  <S>                    <C>    <C>     <C>
  SAFECO Northwest Fund  54.25% 23.68%       16.27%
- ---------------------------------------------------------
  S&P 500 Index*         21.04% 28.54%       20.03%
</TABLE>

*  The S&P 500 Index is an unmanaged index containing common stocks of 500
   industrial, transportation, utility and financial companies, regarded as
   generally representative of the U.S. stock market. The index reflects the
   reinvestment of dividends, if any, and capital gain distributions, if any,
   but does not reflect fees, brokerage commissions, or other expenses of
   investing. This index is used for comparison purposes only and the Fund's
   holdings do not necessarily mirror the index. Performance is based on
   historical earnings and does not indicate the Fund's future performance.

Investment returns and principal value vary with market conditions. Your shares
may be worth more or less than their original cost when you sell them.

Fees and Expenses

The following paragraphs describe the fees and expenses that you may pay if you
buy and hold shares of the Fund.

Shareholder Fees (fees paid directly from your investment)

No-Load Class Shares of the Northwest Fund are sold without any initial sales
charge (load) or contingent deferred sales charges. There are also no exchange
or redemption fees (except a $20 charge for wire redemptions). A $12 annual
"small account" fee will be charged for accounts with balances under $1,000 in
the Fund at year end.

                                       17
<PAGE>

SAFECO Northwest Fund, continued


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

<TABLE>
      <S>                                   <C>
      Management Fees*                      0.70%
      12b-1 Fees                             NONE
      Other Expenses                        0.46%
      Total Annual Fund Operating Expenses  1.16%
      Fee Waiver**                          0.06%
      Net Expenses                          1.10%
</TABLE>

 *  Restated to reflect current expenses stated as a percentage of the Fund's
    average daily net assets.

**  Adjusted to reflect the effect of the fee waiver on a calendar year basis,
    stated as a percentage of the Fund's average daily net assets. SAFECO Asset
    Management Company (SAM) has contractually agreed, from May 1, 1999 through
    April 30, 2009, to pay the Fund's aggregate operating expenses which
    exceed, in any given month, the rate of .40% per annum of the Fund's
    average daily net assets ("Expense Limitation"). This arrangement does not
    include the Fund's management fee, brokerage commissions, taxes, interest
    or extraordinary expenses. To the extent that the aggregate amount SAM paid
    or assumed in any prior months in a given year (May 1, 1999 through April
    30, 2009) exceed the Expense Limitation, SAM may offset such amounts
    against the Expense Limitation for the current month.

 Management fees are paid to SAFECO Asset Management Company (SAM) for
 investment advisory services including the provision of research,
 supervision and assistance in the management of the Fund.

 Other expenses include custody, accounting and administrative expenses;
 transfer agency and related expenses; shareholder servicing expenses;
 expenses related to preparing, printing and delivering prospectuses and
 shareholder reports; the expenses of holding shareholder meetings; legal
 and audit fees, trustees' compensation; federal and state registration
 fees; and extraordinary expenses.


Example

This example is intended to help you compare the cost of investing in the
Northwest Fund with the cost of investing in other mutual funds. It assumes
that you invest $10,000 in the Northwest Fund for the time periods indicated
and then redeem all of your shares at the end of those periods. The example
also assumes that your investment has a 5% return each year and that the Fund's
net operating expenses remain the same. Although your actual costs may be
higher or lower, costs based on these assumptions would be:

<TABLE>
<CAPTION>
                 1 year 3 years 5 years 10 years
  <S>            <C>    <C>     <C>     <C>
  No-Load Class   $112   $350    $606    $1,340
</TABLE>

                                       18
<PAGE>

SAFECO International Stock Fund

Objective

The SAFECO International Stock Fund seeks maximum long-term total return
(capital appreciation and income) by investing primarily in common stocks of
established non-U.S. companies.

Principal Investment Strategies

The International Stock Fund, under normal market conditions, invests at least
65% of its total assets in the common stock of companies domiciled in countries
other than the United States. When selecting stocks, Bank of Ireland Asset
Management (U.S.) Limited, the sub-advisor that manages the International Stock
Fund, focuses on stocks that:

 .  Appear undervalued

 .  Are liquid and readily traded on established foreign exchanges

 Common stocks represent equity
 interests in a corporation.
 Stockholders participate in
 earnings if dividends are declared
 and have a claim to the assets of a
 corporation at dissolution, behind
 creditors and preferred stock
 owners.

 Futures contracts are agreements to
 buy or sell a specific amount of a
 commodity or financial investment
 at a particular price on a stated
 future date.

 Forward contracts, such as forward
 foreign currency exchange
 contracts, are agreements to
 purchase or sell foreign currency
 at a particular price on a stated
 future date. The contracts enable
 the Fund to "lock in" the U.S.
 dollar price of a security position
 or anticipated dividend or interest
 payment.


To reduce the risks associated with fluctuations in foreign currency values,
security prices and interest rates, the International Stock Fund may invest in
futures contracts and forward contracts for hedging purposes.

In deciding whether to buy a company's stock, the sub-advisor focuses on stocks
that are attractively priced on a valuation basis -- preferring companies that
have low price-to-earnings ratios when compared to their historic ratios, to
other companies in the same industry, or to companies with similar growth
records. The sub-advisor may sell a stock when it reaches a specific price
target, when the sub-advisor believes the company's earnings prospects or other
fundamental value indicators have deteriorated, or to raise cash to meet
shareholder redemptions.

                                      19
<PAGE>

SAFECO International Stock Fund, continued


Principal Risk Factors

Loss of money is a risk of investing in the International Stock Fund. The value
of your investment in the Fund will go up and down with the prices of the
securities in which the Fund invests. The price of common stocks rises and
falls in response to many factors, including the historical and prospective
earnings of the issuers of the stock, the value of their assets, general
economic conditions, interest rates, investor perceptions and market liquidity.

Overseas investing carries potential risks not associated with domestic
investments. These risks include, but are not limited to: (1) currency exchange
rate fluctuations, (2) political and financial instability, (3) less liquidity
of foreign investments, (4) lack of uniform accounting, auditing and financial
reporting standards, (5) less government regulation and supervision of foreign
stock exchanges, brokers and listed companies, (6) increased price volatility,
and (7) delays in transaction settlement in some foreign markets.

Investment in futures contracts and options is subject to the risk that the
sub-advisor may take a position opposite to the direction in which the market
actually moves. Also, the price of the future or option contract may not move
in the same direction as the price of the underlying security. There may not be
a liquid secondary market in which to resell futures contracts and options if
the sub-advisor wants to close out a futures position before the contract
expires. Losses from the use of a futures contract could exceed the Fund's
initial investment in the contract. The International Stock Fund may be
suitable for you if you want exposure to international equity markets.

Performance

The following bar chart and table provide some indication of the risks of
investing in the International Stock Fund by showing how the Fund's performance
has varied from year to year and how its average annual returns for one year
and since the date of the Fund's inception compare to the Morgan Stanley
Capital International Europe, Australasia, Far East (MSCI EAFE) Index, a
recognized unmanaged index of international stock performance. As with all
mutual funds, past performance is not a prediction of future results.

Total return is a measure of investment performance over a period of time. It
includes dividends and capital gain distributions, as well as share price gain
or loss.

                                       20
<PAGE>

SAFECO International Stock Fund, continued


SAFECO International Stock
        Fund Chart
<TABLE>
<CAPTION>
 Year             Percent
 Ended            Return
- --------          -------
<S>               <C>
12/31/90
12/31/91
12/31/92
12/31/93
12/31/94
12/31/95
12/31/96
12/31/97            4.55%
12/31/98           14.26%
12/31/99           29.00%
</TABLE>

Since the Fund's inception in 1996, the highest quarterly return was 19.79% for
the quarter ended December 31, 1999, and the lowest return was -17.39% for the
quarter ended September 30, 1998.

                          Average Annual Total Returns
                            as of December 31, 1999

The following table shows how the International Stock Fund's No-Load Class
average annual returns compare to the MSCI EAFE Index:

<TABLE>
<CAPTION>
                                   January 31, 1996
                                    (inception) to
                            1 year December 31, 1999
  <S>                       <C>    <C>
  International Stock Fund  29.00%      15.53%
- ----------------------------------------------------
  MSCI EAFE Index*          25.27%      11.75%
</TABLE>

*   The MSCI EAFE Index is an unmanaged index comprised of 21 developed equity
    markets outside of North America. The index reflects the reinvestment of
    dividends, if any, and capital gain distributions, if any, but does not
    reflect fees, brokerage commissions, or other expenses of investing. This
    index is used for comparison purposes only, and the Fund's holdings do not
    necessarily mirror the index. Performance is based on historical earnings
    and does not indicate the Fund's future performance.

Investment returns and principal value vary with market conditions. Your shares
may be worth more or less than their original cost when you sell them.

                                       21
<PAGE>

SAFECO International Stock Fund, continued


Fees and Expenses

The following paragraphs describe the fees and expenses that you may pay if you
buy and hold shares of the Fund.

Shareholder Fees (fees paid directly from your investment)

No-Load Class Shares of the International Stock Fund are sold without any
initial sales charge (load) or contingent deferred sales charges. There are no
exchange or redemption fees (except a $20 charge for wire redemptions). A $12
annual "small account" fee will be charged for accounts with balances under
$1,000 in the Fund at year end.

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

<TABLE>
      <S>                                   <C>
      Management Fees*                      1.00%
      12b-1 Fees                             NONE
      Other Expenses                        0.69%
      Total Annual Fund Operating Expenses  1.69%
      Fee Waiver**                          0.29%
      Net Expenses                          1.40%
</TABLE>

 * Restated to reflect current expenses stated as a percentage of the Fund's
   average daily net assets.

** Adjusted to reflect the effect of the fee waiver on a calendar year basis,
   stated as a percentage of the Fund's average daily net assets. SAFECO Asset
   Management Company (SAM) has contractually agreed, from May 1, 1999 through
   April 30, 2009, to pay the Fund's aggregate operating expenses which exceed,
   in any given month, the rate of .40% per annum of the Fund's average daily
   net assets ("Expense Limitation"). This arrangement does not include the
   Fund's management fee, brokerage commissions, taxes, interest or
   extraordinary expenses. To the extent that the aggregate amount SAM paid or
   assumed in any prior months in a given year (May 1, 1999 through April 30,
   2009) exceed the Expense Limitation, SAM may offset such amounts against the
   Expense Limitation for the current month.

 Management fees are paid to SAFECO Asset Management Company (SAM) for
 investment advisory services including the provisions of research,
 supervision and assistance in the management of the Fund.

 Other expenses include custody, accounting and administrative expenses;
 transfer agency and related expenses; shareholder servicing expenses;
 expenses related to preparing, printing and delivering prospectuses and
 shareholder reports; the expenses of holding shareholder meetings; legal
 and audit fees, trustees' compensation; federal and state registration
 fees; and extraordinary expenses.


                                       22
<PAGE>

SAFECO International Stock Fund, continued

Example

This example is intended to help you compare the cost of investing in the
International Stock Fund with the cost of investing in other mutual funds. It
assumes that you invest $10,000 in the International Stock Fund for the time
periods indicated and then redeem all of your shares at the end of those
periods. The example also assumes that your investment has a 5% return each
year and that the Fund's net operating expenses remain the same. Although your
actual costs may be higher or lower, costs based on these assumptions would be:

<TABLE>
<CAPTION>
                 1 year 3 years 5 years 10 years
  <S>            <C>    <C>     <C>     <C>
  No-Load Class   $143   $443    $766    $1,680
</TABLE>

SAFECO Balanced Fund

Objective

The SAFECO Balanced Fund seeks growth and income consistent with the
preservation of capital.

Principal Investment Strategies

The Balanced Fund will ordinarily invest from 50% to 70% of its total assets in
common stocks and at least 25% of its total assets in debt securities.

 Common stocks represent equity
 interests in a corporation.
 Stockholders participate in
 earnings if dividends are declared
 and have a claim to the assets of a
 corporation at dissolution, behind
 creditors and preferred stock
 owners.

 Debt securities are interest paying
 instruments issued by corporations
 or other issuers.



When selecting stocks, the advisor focuses on companies that it believes:

 .  Are undervalued, as measured by low price-to-earnings ratios and high
   relative dividend yields

 .  Have good long-term potential to increase in value

                                      23
<PAGE>

SAFECO Balanced Fund, continued




In selecting stocks to buy for the Fund, the advisor focuses on companies whose
stock the advisor believes will have higher yields, higher return on equity, or
greater earnings-per-share and growth rates over the next three- to five-year
period when compared with the Standard & Poor's 500 Index (S&P 500 Index)
average. The advisor may decide to sell securities if the advisor believes that
the issuer no longer has the potential to meet targeted yield, earnings or
growth rates, if the securities reach a specific price target, if the advisor
believes there are more attractive opportunities elsewhere, or to raise cash to
meet shareholder redemptions.

In selecting debt securities, the advisor may invest in U.S. government
securities, investment-grade debt obligations, and certain non-rated debt
obligations that the advisor believes are of investment-grade quality. The
advisor considers the issuer's creditworthiness, the sensitivity of the security
to changes in interest rates, the market sector represented by the security and
the level to which that market sector is already represented in the portfolio.
The advisor may decide to sell a debt security if it is concerned about an
issuer's credit risk, if the security becomes fully valued, if a more attractive
alternative is available, or to raise cash to meet shareholder redemptions.


 Bond ratings indicate an issuer's
 financial strength and ability to
 meet its debt obligations. The
 advisor may use the rating services
 of Moody's, S&P or Fitch.

 Investment-grade securities are
 rated by these services as follows:

<TABLE>
<CAPTION>
   Moody's       S&P      Fitch
   -------       ---      -----
   <S>           <C>      <C>
     Aaa         AAA       AAA
     Aa          AA        AA
      A           A        A
     Baa         BBB       BBB
</TABLE>

Principal Risk Factors

Loss of money is a risk of investing in the Balanced Fund. The value of your
investment in the Fund will go up and down with the prices of the securities in
which the Fund invests. The price of common stocks rises and falls in response
to many factors, including the historical and prospective earnings of the
issuers of the stock, the value of their assets, general economic conditions,
interest rates, investor perceptions and market liquidity.

The price of debt securities will move in the opposite direction of changes in
interest rates. That is, generally when market interest rates rise the price of
the Balanced Fund's

                                      24
<PAGE>

SAFECO Balanced Fund, continued

debt securities will fall, and when market interest rates fall the price of the
Balanced Fund's debt securities will rise. Also, such changes in price
generally will be greater the longer the maturity of the debt security.
Although securities in the top four rating categories are considered to be
"investment grade," Moody's considers bonds rated "Baa" to have speculative
characteristics. Because the portfolio includes both stocks and bonds, the
Balanced Fund may be suitable for you if you are an investor who wants exposure
to equity and debt securities in a single investment.

Performance

The following bar chart and table provide some indication of the risks of
investing in the Balanced Fund by showing how the Fund's performance has varied
from year to year and how its average annual returns for one year and since the
date of the Fund's inception compare to the Standard & Poor's 500 Index (S&P
500 Index), a widely recognized unmanaged index of stock performance, and with
a composite index of which 60% represents the performance of the S&P 500 Index
and 40% represents the performance of the Lehman Brothers Government/Corporate
Index, an unmanaged index of governmental and investment-grade corporate bond
performance. The equity and debt security blend of the composite index reflects
the approximate asset mix of the Balanced Fund. As with all mutual funds, past
performance is not a prediction of future results.

Total return is a measure of investment performance over a period of time. It
includes dividends and capital gain distributions, as well as share price gain
or loss.

SAFECO Balanced Fund Chart
<TABLE>
<CAPTION>
 Year             Percent
 Ended            Return
- --------          -------
<S>               <C>
12/31/90
12/31/91
12/31/92
12/31/93
12/31/94
12/31/95
12/31/96
12/31/97           16.64%
12/31/98           12.56%
12/31/99            1.05%
</TABLE>

                                       25
<PAGE>

SAFECO Balanced Fund, continued

Since the Fund's inception in 1996, the highest quarterly return was 10.17 %
for the quarter ended December 31, 1998; and the lowest return was -6.48% for
the quarter ended September 30, 1999.

                          Average Annual Total Returns
                            as of December 31, 1999

The following table shows how the Balanced Fund's No-Load Class average annual
returns compare to the S&P 500 Index and the composite S&P/Lehman Brothers
Index:

<TABLE>
<CAPTION>
                                                January 31, 1996
                                                 (inception) to
                                         1 year December 31, 1999
  <S>                                    <C>    <C>
  SAFECO Balanced Fund                   1.05%        10.48%
- -----------------------------------------------------------------
  S&P 500 Index*                         21.04%      26.25%
- -----------------------------------------------------------------
  Composite S&P/Lehman Brothers Index**  11.77%      17.49%
</TABLE>

 *  The S&P 500 Index is an unmanaged index containing common stocks of 500
    industrial, transportation, utility and financial companies, regarded as
    generally representative of the U.S. stock market. The index reflects the
    reinvestment of dividends, if any, and capital gain distributions, if any,
    but does not reflect fees, brokerage commissions, or other expenses of
    investing. This index is used for comparison purposes only, and the Fund's
    holdings do not necessarily mirror the index. Performance is based on
    historical earnings and does not indicate the Fund's future performance.

**  The composite S&P/Lehman Brothers Index is a combination of two widely
    known indices in proportion to the approximate asset mix of the Balanced
    Fund. 60% of the index consists of the performance of the S&P 500 Index,
    which represents the equity portion of the Fund, and 40% of the index
    consists of the Lehman Brothers Gov't/Corp. Index, which represents the
    fixed income portion. The Lehman Brothers Gov't/Corp. Index is an unmanaged
    index comprised of every major U.S. government and investment-grade
    corporate bond with more than a year remaining until maturity. The index is
    used for comparison purposes only, and the Fund's holdings do not
    necessarily mirror the index.

Investment returns and principal value vary with market conditions. Your shares
may be worth more or less than their original cost when you sell them.

Fees and Expenses

The following paragraphs describe the fees and expenses that you may pay if you
buy and hold shares of the Fund.

Shareholder Fees (fees paid directly from your investment)

No-Load Class Shares of the Balanced Fund are sold without any initial sales
charge (load) or contingent deferred sales charges. There are no exchange or
redemption fees (except a $20 charge for wire redemptions). A $12 annual "small
account" fee will be charged for accounts with balances under $1,000 in the
Fund at year end.

                                       26
<PAGE>

SAFECO Balanced Fund, continued


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

<TABLE>
      <S>                                   <C>
      Management Fees*                      0.70%
      12b-1 Fees                             NONE
      Other Expenses                        0.62%
      Total Annual Fund Operating Expenses  1.32%
      Fee Waiver**                          0.22%
      Net Expenses                          1.10%
</TABLE>

 *  Restated to reflect current expenses stated as a percentage of the Fund's
    average daily net assets.

**  Adjusted to reflect the effect of the fee waiver on a calendar year basis,
    stated as a percentage of the Fund's average daily net assets. SAFECO Asset
    Management Company (SAM) has contractually agreed, from May 1, 1999 through
    April 30, 2009, to pay the Fund's aggregate operating expenses which
    exceed, in any given month, the rate of .40% per annum of the Fund's
    average daily net assets ("Expense Limitation"). This arrangement does not
    include the Fund's management fee, brokerage commissions, taxes, interest
    or extraordinary expenses. To the extent that the aggregate amount SAM paid
    or assumed in any prior months in a given year (May 1, 1999 through April
    30, 2009) exceed the Expense Limitation, SAM may offset such amounts
    against the Expense Limitation for the current month.

 Management fees are paid to SAFECO Asset Management Company (SAM) for
 investment advisory services including the provision of research,
 supervision and assistance in the management of the Fund.

 Other expenses include custody, accounting and administrative expenses;
 transfer agency and related expenses; shareholder servicing expenses;
 expenses related to preparing, printing and delivering prospectuses and
 shareholder reports; the expenses of holding shareholder meetings; legal
 and audit fees, trustees' compensation; federal and state registration
 fees; and extraordinary expenses.


Example

This example is intended to help you compare the cost of investing in the
Balanced Fund with the cost of investing in other mutual funds. It assumes that
you invest $10,000 in the Balanced Fund for the time periods indicated and then
redeem all of your shares at the end of those periods. The example also assumes
that your investment has a 5% return each year and that the Fund's net
operating expenses remain the same. Although your actual costs may be higher or
lower, costs based on these assumptions would be:

<TABLE>
<CAPTION>
                 1 year 3 years 5 years 10 years
  <S>            <C>    <C>     <C>     <C>
  No-Load Class   $112   $350    $606    $1,340
</TABLE>

                                       27
<PAGE>

SAFECO Small Company Value Fund

Objective

The SAFECO Small Company Value Fund seeks long-term growth of capital through
investing primarily in small-sized companies.

Principal Investment Strategies

The Small Company Value Fund invests at least 65% of its total assets in common
stocks and preferred stocks of small-sized companies with total market
capitalization at the time of investment of less than $1.5 billion.

 Market capitalization is the value
 of a corporation as determined by
 the market price of its issued and
 outstanding common stock. It is
 calculated by multiplying the
 number of outstanding shares by the
 current market price of a share.

When selecting stocks for the Small Company Value Fund, the advisor looks for
companies having:

 .  Long-term appreciation potential based on above-average or improving
   earnings growth rates

 .  Attractive relative values

 .  A policy of reinvesting earnings back into the company rather than paying
   dividends to shareholders

In determining whether to sell stocks, the advisor will consider whether the
companies' growth prospects have deteriorated, whether the companies have
realized their growth potential, or whether their stock prices have reached
specific targets. In addition, the Fund may sell or reduce its holdings in
companies when the advisor believes their stock prices are too high in relation
to their prospects for growth, if a more attractive alternative is available,
or to raise cash to meet shareholder redemptions.

Principal Risk Factors

Loss of money is a risk of investing in the Small Company Value Fund. The value
of your investment in the Fund will go up and down with the prices of the
securities in which the Fund invests. The price of common stocks rises and
falls in response to many factors, including the historical and prospective
earnings of the issuers of the stock, the value of their assets, general
economic conditions, interest rates, investor perceptions and market liquidity.
The values of small company stocks may be more volatile than are those of
larger or well-established companies.

                                      28
<PAGE>

SAFECO Small Company Value Fund, continued

Investments in small or newly formed companies involve greater risks than
investments in larger, more established issuers, and their securities can be
subject to more abrupt and erratic movements in price. You should be prepared
to see fluctuations in share price and variable investment returns. Because
small company stocks can be quite volatile, you should invest in the Small
Company Value Fund only if you can withstand wide fluctuations in share price.

The Fund's investment in start-up companies and its participation in initial
public offerings (IPOs) contributed to the Fund's performance in 1999. Future
results may be different if the Fund is not able to participate in "hot" IPOs
(stocks which trade at high premiums immediately after the public offering
compared to the initial public offering price).

Performance

Effective May 1, 2000 the name of the Fund was changed from SAFECO Small
Company Stock Fund to SAFECO Small Company Value Fund.

The following bar chart and table provide some indication of the risks of
investing in the Small Company Value Fund by showing how the Fund's performance
has varied from year to year and how its average annual returns for one year
and since the date of the Fund's inception compare to the Russell 2000 Index, a
recognized unmanaged index representative of small company stocks. As with all
mutual funds, past performance is not a prediction of future results.

Total return is a measure of investment performance over a period of time. It
includes dividends and capital gain distributions, as well as share price gain
or loss.

                                       29
<PAGE>

SAFECO Small Company Value Fund, continued

SAFECO Small Company Value Chart
<TABLE>
<CAPTION>
 Year             Percent
 Ended            Return
- --------          -------
<S>               <C>
12/31/90
12/31/91
12/31/92
12/31/93
12/31/94
12/31/95
12/31/96
12/31/97           23.38%
12/31/98          -21.57%
12/31/99           14.07%
</TABLE>

Since the Fund's inception in 1996, the highest quarterly return was 27.05% for
the quarter ended December 31, 1999, and the lowest return was -33.97% for the
quarter ended September 30, 1998.

                          Average Annual Total Returns
                            as of December 31, 1999

The following table shows how the Small Company Value Fund's No-Load Class
average annual returns compare to the Russell 2000 Index:

<TABLE>
<CAPTION>
                                          January 31, 1996
                                           (inception) to
                                   1 year December 31, 1999
  <S>                              <C>    <C>
  SAFECO Small Company Value Fund  14.07%       8.56%
- -----------------------------------------------------------
  Russell 2000 Index*              21.39%      14.37%
</TABLE>

*  The Russell 2000 Index is an unmanaged index containing common stocks of the
   2000 smallest companies within the Russell 3000 Index. The Russell 3000
   Index consists of the 3,000 largest U.S. stocks in terms of market
   capitalization. The index reflects the reinvestment of dividends, if any,
   and capital gain distributions, if any, but does not reflect fees, brokerage
   commissions, or other expenses of investing. The index is used for
   comparison purposes only, and the Fund's holdings do not necessarily mirror
   the index. Performance is based on historical earnings and does not indicate
   the Fund's future performance.

Investment returns and principal value vary with market conditions. Your shares
may be worth more or less than their original cost when you sell them.

                                       30
<PAGE>

SAFECO Small Company Value Fund, continued


Fees and Expenses

The following paragraphs describe the fees and expenses that you may pay if you
buy and hold shares of the Fund.

Shareholder Fees (fees paid directly from your investment)

No-Load Class Shares of the Small Company Value Fund are sold without any
initial sales charge (load) or contingent deferred sales charges. There are no
exchange or redemption fees (except a $20 charge for wire redemptions). A $12
annual "small account" fee will be charged for accounts with balances under
$1,000 in the Fund at year end.

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

<TABLE>
      <S>                                   <C>
      Management Fees*                      0.75%
      12b-1 Fees                             NONE
      Other Expenses                        0.66%
      Total Annual Fund Operating Expenses  1.41%
      Fee Waiver**                          0.26%
      Net Expenses                          1.15%
</TABLE>

 *  Restated to reflect current expenses stated as a percentage of the Fund's
    average daily net assets.

**  Adjusted to reflect the effect of the fee waiver on a calendar year basis,
    stated as a percentage of the Fund's average daily net assets. SAFECO Asset
    Management Company (SAM) has contractually agreed, from May 1, 1999 through
    April 30, 2009, to pay the Fund's aggregate operating expenses which
    exceed, in any given month, the rate of .40% per annum of the Fund's
    average daily net assets ("Expense Limitation"). This arrangement does not
    include the Fund's management fee, brokerage commissions, taxes, interest
    or extraordinary expenses. To the extent that the aggregate amount SAM paid
    or assumed in any prior months in a given year (May 1, 1999 through April
    30, 2009) exceed the Expense Limitation, SAM may offset such amounts
    against the Expense Limitation for the current month.

 Management fees are paid to SAFECO Asset Management Company (SAM) for
 investment advisory services including the provision of research,
 supervision and assistance in the management of the Fund.

 Other expenses include custody, accounting and administrative expenses;
 transfer agency and related expenses; shareholder servicing expenses;
 expenses related to preparing, printing and delivering prospectuses and
 shareholder reports; the expenses of holding shareholder meetings; legal
 and audit fees, trustees' compensation; federal and state registration
 fees; and extraordinary expenses.


                                       31
<PAGE>

SAFECO Small Company Value Fund, continued

Example

This example is intended to help you compare the cost of investing in the Small
Company Value Fund with the cost of investing in other mutual funds. It assumes
that you invest $10,000 in the Small Company Value Fund for the time periods
indicated and then redeem all of your shares at the end of those periods. The
example also assumes that your investment has a 5% return each year and that
the Fund's net operating expenses remain the same. Although your actual costs
may be higher or lower, costs based on these assumptions would be:

<TABLE>
<CAPTION>
                  1 year 3 years 5 years 10 years
<S>               <C>    <C>     <C>     <C>
  No-Load Class    $117   $365    $633    $1,398
</TABLE>

SAFECO U.S. Value Fund

Objective

The SAFECO U.S. Value Fund seeks long-term growth of capital and income by
investing in stocks selected for their attractive relative values.

Principal Investment Strategies

The U.S. Value Fund invests at least 65% of its assets in common stocks issued
by U.S. companies selected for potential appreciation. In selecting securities
to buy for the U.S. Value Fund, the advisor uses a fundamental value analysis
and focuses on large, established companies with low price-to-earnings ratios
and above-average earnings and dividend growth. The U.S. Value Fund typically
diversifies across all major sectors of the economy.

 Fundamental value analysis of
 common stocks emphasizes asset
 value more than earnings
 projections. Its opposite, growth
 investing, focuses more on earnings
 growth.


The advisor selects from among a universe of large capitalization stocks that
it expects to have higher yields, higher return on equity, or greater earnings-
per-share growth rates over the next three- to five-year period when compared
with the Standard & Poor's 500 Index (S&P 500 Index) average. The advisor may
decide to sell securities when it believes the issuer no longer has the
potential to meet targeted yield, return or earnings rates, if the securities
reach a specific price target, if the advisor believes there

                                      32
<PAGE>

SAFECO U.S. Value Fund, continued

are more attractive opportunities elsewhere, or to raise cash to meet
shareholder redemptions.

Principal Risk Factors

Loss of money is a risk of investing in the U.S. Value Fund. The value of your
investment in the Fund will go up and down with the prices of the securities in
which the Fund invests. The price of common stocks rises and falls in response
to many factors, including the historical and prospective earnings of the
issuers of the stock, the value of their assets, general economic conditions,
interest rates, investor perceptions and market liquidity. Even though the Fund
invests in companies whose securities the advisor believes are undervalued
relative to their underlying profitability, the shares of the companies in
which the Fund invests may not appreciate in value. In particular, the value of
Fund shares may decline if the value stocks in which it invests fall out of
favor with investors. In addition, although an investment in the shares of
undervalued companies may provide some protection from stock market declines,
even the shares of comparatively undervalued companies typically fall in price
during broad market declines.

The U.S. Value Fund may be suitable for you if you are a long-term investor
with moderate risk tolerance.

Performance

The following bar chart and table provide some indication of the risks of
investing in the U.S. Value Fund by showing the Fund's performance and how its
average annual returns for one year and since the date of the Fund's inception
compare to the S&P 500 Index, a widely recognized unmanaged index of stock
performance. As with all mutual funds, past performance is not a prediction of
future results.

Total return is a measure of investment performance over a period of time. It
includes dividends and capital gain distributions, as well as share price gain
or loss.


                                       33
<PAGE>

SAFECO U.S. Value Fund, continued

SAFECO U.S. Value Fund Chart
<TABLE>
<CAPTION>
 Year             Percent
 Ended            Return
- --------          -------
<S>               <C>
12/31/90
12/31/91
12/31/92
12/31/93
12/31/94
12/31/95
12/31/96
12/31/97
12/31/98           12.61%
12/31/99            5.15%
</TABLE>

Since the Fund's inception in 1997, the highest quarterly return was 16.27% for
the quarter ended December 31, 1998, and the lowest return was -10.20% for the
quarter ended September 30, 1999.

                          Average Annual Total Returns
                            as of December 31, 1999

The following table shows how the U.S. Value Fund's No-Load Class average
annual returns compare to the S&P 500 Index:

<TABLE>
<CAPTION>
                                    April 30, 1997
                                    (inception) to
                           1 year  December 31, 1999
  <S>                      <C>     <C>
  SAFECO U.S. Value Fund    5.15%        13.16%
- ----------------------------------------------------
  S&P 500 Index*           21.04%        27.35%
</TABLE>

*   The S&P 500 Index is an unmanaged index containing common stocks of 500
    industrial, transportation, utility and financial companies, regarded as
    generally representative of the U.S. stock market. The index reflects the
    reinvestment of dividends, if any, and capital gain distributions, if any,
    but does not reflect fees, brokerage commissions, or other expenses of
    investing. This index is used for comparison purposes only, and the Fund's
    holdings do not necessarily mirror the index. Performance is based on
    historical earnings and does not indicate the Fund's future performance.

Investment returns and principal value vary with market conditions. Your shares
may be worth more or less than their original cost when you sell them.

                                       34
<PAGE>

SAFECO U.S. Value Fund, continued


Fees and Expenses

The following paragraphs describe the fees and expenses that you may pay if you
buy and hold shares of the Fund.

Shareholder Fees (fees paid directly from your investment)

No-Load Class Shares of the U.S. Value Fund are sold without any initial sales
charge (load) or contingent deferred sales charges. There are no exchange or
redemption fees (except a $20 charge for wire redemptions). A $12 annual "small
account" fee will be charged for accounts with balances under $1,000 in the
Fund at year end.

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

<TABLE>
      <S>                                   <C>
      Management Fees*                      0.70%
      12b-1 Fees                             NONE
      Other Expenses                        0.81%
      Total Annual Fund Operating Expenses  1.51%
      Fee Waiver**                          0.41%
      Net Expenses                          1.10%
</TABLE>

 *  Restated to reflect current expenses stated as a percentage of the Fund's
    average daily net assets.

**  Adjusted to reflect the effect of the fee waiver on a calendar year basis,
    stated as a percentage of the Fund's average daily net assets. SAFECO Asset
    Management Company (SAM) has contractually agreed, from May 1,1999 through
    April 30, 2009, to pay the Fund's aggregate operating expenses which
    exceed, in any given month, the rate of .40% per annum of the Fund's
    average daily net assets ("Expense Limitation"). This arrangement does not
    include the Fund's management fee, brokerage commissions, taxes, interest
    or extraordinary expenses. To the extent that the aggregate amount SAM paid
    or assumed in any prior months in a given year (May 1, 1999 through April
    30, 2009) exceed the Expense Limitation, SAM may offset such amounts
    against the Expense Limitation for the current month.

 Management fees are paid to SAFECO Asset Management Company (SAM) for
 investment advisory services including the provision of research,
 supervision and assistance in the management of the Fund.

 Other expenses include custody, accounting and administrative expenses;
 transfer agency and related expenses; shareholder servicing expenses;
 expenses related to preparing, printing and delivering prospectuses and
 shareholder reports; the expenses of holding shareholder meetings; legal
 and audit fees, trustees' compensation; federal and state registration
 fees; and extraordinary expenses.


                                       35
<PAGE>

SAFECO U.S. Value Fund, continued


Example

This example is intended to help you compare the cost of investing in the U.S.
Value Fund with the cost of investing in other mutual funds. It assumes that
you invest $10,000 in the U.S. Value Fund for the time periods indicated and
then redeem all of your shares at the end of those periods. The example also
assumes that your investment has a 5% return each year and that the Fund's net
operating expenses remain the same. Although your actual costs may be higher
or lower, costs based on these assumptions would be:

<TABLE>
<CAPTION>
                 1 year 3 years 5 years 10 years
  <S>            <C>    <C>     <C>     <C>
  No-Load Class   $112   $350    $606    $1,340
</TABLE>

Additional Fund Facts

This prospectus describes some of the Funds' investment policies and
strategies. The Funds' Statement of Additional Information includes additional
information concerning the Funds' additional investment policies and
strategies. A Fund may exceed percentage limits that apply to particular
investments if, after the Fund's investment, market movements cause asset
values to change.

Investment objective changes. In rare circumstances, a Fund may, with approval
from its board of trustees, change its investment objective. If this happens,
the Fund may no longer meet your investment needs. Should the board of
trustees vote to change a Fund's objective, you will be notified in writing at
least 30 days prior to the change.

Temporary defensive strategies. From time to time, a Fund may take temporary
defensive positions that are inconsistent with its principal investment
policies, in an attempt to respond to adverse market, economic, political or
other conditions. For temporary defensive purposes, a Fund may hold cash or
invest in high quality, short-term securities issued by an agency or
instrumentality of the U.S. government, high quality commercial paper,
certificates of deposit, shares of no-load, open-end money market funds or
repurchase agreements. A Fund taking a temporary defensive position may not
achieve its investment objective in the short run.

Market risk. All securities transactions involve market risk. The major risk
associated with mutual funds is that the securities in the portfolio may
decline in value, causing your investment to be worth less than when you
bought it. Investing in

                                      36
<PAGE>

Additional Fund Facts, continued

mutual fund shares is therefore not the same as making a bank deposit, and your
investment is not insured or guaranteed by the Federal Deposit Insurance
Corporation or any other government agency.

Management

SAFECO Asset Management Company (SAM) is the investment advisor for each Fund,
providing investment research, advice and supervision in the ongoing management
of the portfolio. Based on each Fund's investment objective and policies, SAM
determines what securities the Fund will purchase, retain or sell and
implements those decisions. Each Fund pays SAM an annual advisory fee based on
a percentage of that Fund's average daily net assets, calculated each business
day and paid monthly. The Funds paid SAM advisory and administrative fees at
the following rates, as a percentage of average daily net assets, for the year
ended December 31, 1999:

<TABLE>
      <S>                   <C>
      Growth Opportunities  0.60%
      Equity                0.56%
      Dividend Income       0.67%
      Northwest             0.71%
      International Stock   1.03%
      Balanced              0.71%
      Small Company Value   0.78%
      U.S. Value            0.71%
</TABLE>

SAM is a wholly owned subsidiary of SAFECO Corporation, which is located at
SAFECO Plaza, Seattle, Washington 98185. SAM is located at Two Union Square,
25th Floor, Seattle, Washington 98101.

The Bank of Ireland Asset Management (U.S.) Limited (the "Sub-Advisor") acts as
an investment sub-advisor to the SAFECO International Stock Fund. The Sub-
Advisor's headquarters office is located at 26 Fitzwilliam Place, Dublin,
Ireland, and its U.S. office is located at 2 Greenwich Plaza, Greenwich,
Connecticut. The Sub-Advisor is a direct, wholly owned subsidiary of Bank of
Ireland Asset Management Limited (an investment advisory firm), which is
headquartered in Dublin, Ireland, and an indirect, wholly owned subsidiary of
the Bank of Ireland, which is also headquartered in Dublin, Ireland. For the
year ended December 31, 1999, SAM paid the Sub-Advisor sub-advisory fees of
 .60% of the average daily net assets of the International Stock Fund.

                                       37
<PAGE>

Portfolio Managers

Growth Opportunities Fund

The Growth Opportunities Fund is managed by Thomas M. Maguire, Vice President
of SAM. Mr. Maguire has served as portfolio manager since 1989.

Equity Fund

The Equity Fund is managed by Richard D. Meagley, Vice President of SAM.
Mr. Meagley has managed the Fund since 1995.

Dividend Income Fund

The Dividend Income Fund is managed by Thomas E. Rath, Vice President of SAM.
Mr. Rath has served as portfolio manager since 1994.

Northwest Fund

The Northwest Fund is managed by Bill Whitlow, Vice President of SAM. Mr.
Whitlow has managed the Fund since April 1997. From 1990 to 1997, he was a
principal and director of research for the brokerage firm Pacific Crest
Securities in Seattle, Washington.

International Stock Fund

The International Stock Fund is managed by a committee of portfolio managers at
the Sub-Advisor. All investment decisions are made by this committee and no
single person is primarily responsible for making recommendations to the
committee.

Balanced Fund

The Balanced Fund is managed by three individuals. The equity portion is co-
managed by Rex L. Bentley, Vice President of SAM and Lynette D. Sagvold,
Assistant Vice President of SAM. Mr. Bentley and Ms. Sagvold have co-managed
the Fund since 1996. From 1990 to 1995, Mr. Bentley was Vice President and
Investment Counsel at the investment advisory firm of Badgley, Phelps and Bell
Investment Counsel, Inc. From 1993 to 1995, Ms. Savgold was a portfolio manager
and analyst for First Interstate Bank of Washington.

The debt security portion is managed by Michael Hughes, Assistant Vice
President of SAM. Mr. Hughes has co-managed the Fund since 1997. From 1995 to
1996, he was Vice President and a portfolio manager for First Interstate
Capital Management Company.


                                       38
<PAGE>

Portfolio Managers, continued

Small Company Value Fund

The Small Company Value Fund is managed by Greg Eisen, Assistant Vice President
of SAM. Mr. Eisen has managed the Fund since its inception in 1996. From 1992
to 1996, he served as an investment analyst for SAM.

U.S. Value Fund

The U.S. Value Fund is co-managed by Rex L. Bentley, Vice President of SAM, and
Lynette D. Sagvold, Assistant Vice President of SAM. Mr. Bentley and Ms.
Sagvold have managed the U.S. Value Fund since its inception in 1996. From 1990
to 1995, Mr. Bentley was Vice President and Investment Counsel at the
investment advisory firm of Badgley, Phelps and Bell Investment Counsel, Inc.
From 1993 to 1995, Ms. Sagvold was a portfolio manager and analyst for First
Interstate Bank of Washington.

Financial Highlights

The Financial Highlights tables which follow are intended to help you
understand the Funds' financial performance for the past five years (or, if
shorter, since the commencement of their operations). Certain information
reflects financial results for a single Fund share. The total returns in the
tables reflect the rate that an investor would have earned (or lost) on an
investment in a Fund (assuming reinvestment of all dividends and
distributions). This information has been audited by Ernst & Young LLP
independent auditors, whose report, along with the Funds' financial statements,
are incorporated by reference in the Statement of Additional Information, which
is available upon request.

                                       39
<PAGE>

Financial Highlights, continued


SAFECO Growth Opportunities Fund (For A No-Load Class Share Outstanding
Throughout The Period)

<TABLE>
<CAPTION>
                                                            Three-Month     For the Year
                                 For the Year Ended         Period Ended        Ended
                                    December 31             December 31     September 30
                              1999       1998       1997        1996        1996      1995
  <S>                       <C>       <C>         <C>       <C>           <C>       <C>
  Net asset value at
  beginning of period       $  22.70  $    22.45  $  16.97    $  15.45    $  15.83  $  17.37

  Income from investment
  operations
   Net investment income
   (loss)                      (0.16)      (0.01)    (0.02)      (0.02)      (0.02)     0.07
   Net realized and
   unrealized gain on
   investments                  0.76        0.99      8.50        1.77        2.24      4.07
- ---------------------------------------------------------------------------------------------
  Total from investment
  operations                    0.60        0.98      8.48        1.75        2.22      4.14

  Less distributions
   Dividends from net
   investment income             --          --        --          --          --      (0.07)
   Distributions from
   realized gains                --        (0.73)    (3.00)      (0.23)      (2.60)    (5.61)
- ---------------------------------------------------------------------------------------------
  Total distributions            --        (0.73)    (3.00)      (0.23)      (2.60)    (5.68)
- ---------------------------------------------------------------------------------------------
  Net asset value at
  end of period             $  23.30  $    22.70  $  22.45    $  16.97    $  15.45  $  15.83
- ---------------------------------------------------------------------------------------------
  Total return                 2.64%       4.37%    49.96%      11.35%*     14.16%    23.93%

  Net assets at end of
  period (000's)            $815,041  $1,394,225  $638,562    $195,760    $179,574  $176,483

  Ratio of expenses to
  average net assets           1.02%+      0.77%     0.85%       0.99%**     1.02%     0.98%

  Ratio of net investment
  income (loss) to average
  net assets                  (0.57%)     (0.06%)   (0.17%)     (0.51%)**   (0.14%)    0.34%

  Portfolio turnover rate     38.32%      54.58%    82.57%      82.93%**   124.79%   110.44%
</TABLE>

 *  Not annualized.

**  Annualized.

 +  Net of reimbursements by advisor. Absent the reimbursements, the ratio of
    expenses to average net assets would have been 1.07% for the year ended
    December 31, 1999.

                                       40
<PAGE>

Financial Highlights, continued

SAFECO Equity Fund (For A No-Load Class Share
Outstanding Throughout the Period)

<TABLE>
<CAPTION>
                                                               Three-Month    For the Year
                                  For the Year Ended           Period Ended       Ended
                                     December 31               December 31    September 30
                              1999        1998        1997         1996       1996      1995
  <S>                      <C>         <C>         <C>         <C>          <C>       <C>
  Net asset value at
  beginning of period      $    23.25  $    19.54  $    16.60    $  15.85   $  15.31  $  13.89

  Income from investment
  operations
   Net investment income         0.18        0.21        0.23        0.06       0.28      0.34
   Net realized and
   unrealized gain on
   investments                   2.00        4.64        3.78        1.33       2.42      2.59
- -----------------------------------------------------------------------------------------------
  Total from investment
  operations                     2.18        4.85        4.01        1.39       2.70      2.93

  Less distributions
   Dividends from net
   investment income            (0.18)      (0.21)      (0.23)      (0.06)     (0.28)    (0.34)
   Distributions from
   realized gains               (1.23)      (0.93)      (0.84)      (0.58)     (1.88)    (1.17)
- -----------------------------------------------------------------------------------------------
  Total distributions           (1.41)      (1.14)      (1.07)      (0.64)     (2.16)    (1.51)
- -----------------------------------------------------------------------------------------------
  Net asset value at
  end of period            $    24.02  $    23.25  $    19.54    $  16.60   $  15.85  $  15.31
- -----------------------------------------------------------------------------------------------
  Total return                  9.37%      24.93%      24.21%       8.79%*    18.04%    21.59%

  Net assets at end of
  period (000's)           $2,147,299  $2,024,877  $1,490,198    $849,831   $725,780  $598,582

  Ratio of expenses to
  average net assets            0.83%       0.74%       0.73%       0.78%**    0.79%     0.84%

  Ratio of net investment
  income to average net
  assets                        0.73%       0.99%       1.24%       1.48%**    1.74%     2.38%

  Portfolio turnover rate      33.66%      32.94%      34.26%      59.34%**   74.07%    56.14%
</TABLE>

 *  Not annualized.

**  Annualized.

                                       41
<PAGE>

Financial Highlights, continued

SAFECO Dividend Income Fund (For A No-Load Class Share Outstanding Throughout
The Period)

<TABLE>
<CAPTION>
                                                         Three-Month    For the Year
                               For the Year Ended        Period Ended       Ended
                                  December 31            December 31    September 30
                             1999      1998      1997        1996       1996      1995
  <S>                      <C>       <C>       <C>       <C>          <C>       <C>
  Net asset value at
  beginning of period      $  23.47  $  23.89  $  21.13    $  20.03   $  19.11  $  17.25

  Income from investment
  operations
   Net investment income       0.50      0.64      0.65        0.15       0.73      0.82
   Net realized and
   unrealized gain (loss)
   on investments             (0.25)     0.86      4.87        1.63       2.84      2.71
- -----------------------------------------------------------------------------------------
  Total from investment
  operations                   0.25      1.50      5.52        1.78       3.57      3.53

  Less distributions
   Dividends from net
   investment income          (0.50)    (0.64)    (0.65)      (0.15)     (0.73)    (0.82)
   Distributions from
   realized gains             (0.83)    (1.28)    (2.11)      (0.53)     (1.92)    (0.85)
- -----------------------------------------------------------------------------------------
  Total distributions         (1.33)    (1.92)    (2.76)      (0.68)     (2.65)    (1.67)
- -----------------------------------------------------------------------------------------
  Net asset value at
  end of period            $  22.39  $  23.47  $  23.89    $  21.13   $  20.03  $  19.11
- -----------------------------------------------------------------------------------------
  Total return                1.17%     6.31%    26.43%       8.89%*    18.98%    21.04%

  Net assets at end of
  period (000's)           $303,537  $399,279  $401,985    $289,968   $260,023  $217,870

  Ratio of expenses to
  average net assets          0.99%     0.82%     0.85%       0.89%**    0.86%     0.87%

  Ratio of net investment
  income to average net
  assets                      2.18%     2.54%     2.81%       2.89%**    3.56%     4.55%

  Portfolio turnover rate    42.25%    46.14%    52.14%      37.84%**   50.11%    31.12%
</TABLE>

 *  Not annualized.
**  Annualized.

                                       42
<PAGE>

Financial Highlights, continued

SAFECO Northwest Fund (For A No-Load Class Share Outstanding Throughout
The Period)

<TABLE>
<CAPTION>
                                                       Three-Month    For the Year
                              For the Year Ended       Period Ended       Ended
                                  December 31          December 31    September 30
                             1999     1998     1997        1996       1996     1995
  <S>                       <C>      <C>      <C>      <C>           <C>      <C>
  Net asset value at
  beginning of period       $ 17.73  $ 17.31  $ 14.07    $ 13.78     $ 14.41  $ 12.59

  Income from investment
  operations
   Net investment
   income (loss)              (0.10)   (0.09)   (0.03)     (0.01)       0.02     0.04
   Net realized and
   unrealized gain
   on investments              9.71     0.70     4.41       0.30        1.32     2.35
- --------------------------------------------------------------------------------------
  Total from investment
  operations                   9.61     0.61     4.38       0.29        1.34     2.39

  Less distributions
   Dividends from net
   investment income            --       --       --         --        (0.02)   (0.04)
   Distributions from
   realized gains             (2.01)   (0.19)   (1.14)       --        (1.95)   (0.53)
- --------------------------------------------------------------------------------------
  Total distributions         (2.01)   (0.19)   (1.14)       --        (1.97)   (0.57)
- --------------------------------------------------------------------------------------
  Net asset value at
  end of period             $ 25.33  $ 17.73  $ 17.31    $ 14.07     $ 13.78  $ 14.41
- --------------------------------------------------------------------------------------
  Total return               54.25%    3.50%   31.12%      2.10%*      9.61%   19.01%

  Net assets at end of
  period (000's)            $97,534  $63,594  $64,635    $43,345     $43,128  $40,140

  Ratio of expenses to
  average net assets          1.10%+   1.12%    1.09%      1.25%**     1.07%    1.09%

  Ratio of net investment
  income (loss) to average
  net assets                 (0.54%)  (0.49%)  (0.19%)    (0.31%)**    0.11%    0.31%

  Portfolio turnover rate    48.52%   50.40%   55.42%     67.32%**    35.69%   19.59%
</TABLE>

 *  Not annualized.

**  Annualized.

 +  Net of reimbursements by advisor. Absent the reimbursements, the ratio of
    expenses to average net assets would have been 1.17% for the year ended
    December 31, 1999.

                                       43
<PAGE>

Financial Highlights, continued

SAFECO International Stock Fund (For A No-Load Class Share Outstanding
Throughout The Period)

<TABLE>
<CAPTION>
                                                                     January 31, 1996
                                                       Three-Month     (Commencement
                              For the Year Ended       Period Ended  of Operations) to
                                  December 31          December 31     September 30
                             1999     1998     1997        1996            1996
  <S>                       <C>      <C>      <C>      <C>           <C>
  Net asset value at
  beginning of period       $ 13.14  $ 11.50  $ 11.29    $ 10.39          $10.00

  Income from investment
  operations
   Net investment income       0.03     0.01     0.24        --             0.06
   Net realized and
   unrealized
   gain on investments and
   foreign currency
   transactions                3.78     1.63     0.28       0.96            0.39
- --------------------------------------------------------------------------------------
  Total from investment
  operations                   3.81     1.64     0.52       0.96            0.45

  Less distributions
   Dividends from net
   investment income            --       --     (0.29)     (0.06)          (0.06)
   Distributions from
   realized gains               --       --     (0.02)       --              --
- --------------------------------------------------------------------------------------
  Total distributions           --       --     (0.31)     (0.06)          (0.06)
- --------------------------------------------------------------------------------------
  Net asset value at
  end of period             $ 16.95  $ 13.14  $ 11.50    $ 11.29          $10.39
- --------------------------------------------------------------------------------------
  Total return               29.00%   14.26%    4.55%      9.27%*          4.54%*

  Net assets at end of
  period (000's)            $36,967  $22,111  $14,754    $11,157          $8,323

  Ratio of expenses to
  average net assets          1.69%+   1.62%+   1.63%+     1.37%**+        2.36%**

  Ratio of net investment
  income (loss) to
  average net assets          0.21%    0.14%    0.58%     (0.19%)**        0.93%**

  Portfolio turnover rate    23.56%   25.62%   22.13%     18.51%**        15.73%**
</TABLE>
 *  Not annualized.
**  Annualized.

 +  Net of reimbursements by advisor. Absent the reimbursements, the ratio of
    expenses to average net assets would have been 1.72%, 1.79%, 1.89%, and
    1.68% for the year or period ended December 31, 1999, 1998, 1997 and 1996,
    respectively.

                                       44
<PAGE>

Financial Highlights, continued

SAFECO Balanced Fund (For A No-Load Class Share Outstanding Throughout
The Period)

<TABLE>
<CAPTION>
                                                                    January 31, 1996
                                                       Three-Month    (Commencement
                             For the Year Ended       Period Ending of Operations) to
                                 December 31           December 31    September 30
                            1999     1998     1997        1996            1996
  <S>                      <C>      <C>      <C>      <C>           <C>
  Net asset value at
  beginning of period      $ 12.22  $ 11.61  $ 10.70     $10.38          $ 10.00

  Income from investment
  operations
   Net investment income      0.31     0.32     0.32       0.08             0.21
   Net realized and
   unrealized gain (loss)
   on investments            (0.18)    1.12     1.45       0.45             0.39
- -------------------------------------------------------------------------------------
  Total from investment
  operations                  0.13     1.44     1.77       0.53             0.60

  Less distributions
   Dividends from net
   investment income         (0.31)   (0.32)   (0.32)     (0.08)           (0.21)
   Distributions from
   realized gains            (0.23)   (0.51)   (0.54)     (0.13)           (0.01)
- -------------------------------------------------------------------------------------
  Total distributions        (0.54)   (0.83)   (0.86)     (0.21)           (0.22)
- -------------------------------------------------------------------------------------
  Net asset value at
  end of period            $ 11.81  $ 12.22  $ 11.61     $10.70          $ 10.38
- -------------------------------------------------------------------------------------
  Total return               1.05%   12.56%   16.64%      5.11%*           5.99%*

  Net assets at end of
  period (000's)           $18,008  $19,137  $13,667     $8,262          $ 7,632

  Ratio of expenses to
  average net assets         1.14%+   1.17%    1.23%      1.16%**+         1.32%**

  Ratio of net investment
  income to average
  net assets                 2.51%    2.74%    2.85%      3.19%**          3.21%**

  Portfolio turnover rate   94.73%   74.76%  101.22%     36.10%**        143.87%**
</TABLE>

 *  Not annualized.
**  Annualized.

 +  Net of reimbursements by advisor. Absent the reimbursements, the annualized
    ratio of expenses to average net assets would have been 1.33% and 1.52% for
    the year or period ended December 31, 1999 and 1996, respectively.

                                       45
<PAGE>

Financial Highlights, continued

SAFECO Small Company Value Fund (For A No-Load Class Share Outstanding
Throughout The Period)

<TABLE>
<CAPTION>
                                                                     January 31, 1996
                                                        Three-Month    (Commencement
                              For the Year Ended       Period Ending of Operations) to
                                  December 31           December 31    September 30
                             1999     1998     1997        1996            1996

  <S>                       <C>      <C>      <C>      <C>           <C>
  Net asset value at
  beginning of period       $ 11.16  $ 14.23  $ 11.81     $ 11.51         $ 10.00
  Income from investment
  operations
   Net investment income
   (loss)                     (0.06)   (0.06)   (0.04)      (0.01)          (0.01)
   Net realized and
   unrealized gain (loss)
   on investments              1.63    (3.01)    2.80        0.31            2.19
- --------------------------------------------------------------------------------------
  Total from investment
  operations                   1.57    (3.07)    2.76        0.30            2.18

  Less distributions
   Dividends from net
   investment income            --       --       --          --              --
   Distributions from
   realized gains               --       --     (0.34)        --            (0.67)
- --------------------------------------------------------------------------------------
  Total distributions           --       --     (0.34)        --            (0.67)
- --------------------------------------------------------------------------------------
  Net asset value at
  end of period             $ 12.73  $ 11.16  $ 14.23     $ 11.81         $ 11.51
- --------------------------------------------------------------------------------------
  Total return               14.07%  (21.57%)  23.38%       2.61%*         21.83%*

  Net assets at end of
  period (000's)            $28,319  $35,162  $22,658     $13,169         $12,552

  Ratio of expenses to
  average net assets          1.20%+   1.28%    1.33%       1.35%**+        1.49%**

  Ratio of net investment
  income (loss) to average
  net assets                 (0.49%)  (0.49%)  (0.41%)     (0.44%)**       (0.24%)**

  Portfolio turnover rate
</TABLE>

 *  Not annualized.
**  Annualized.

 +  Net of reimbursements by advisor. Absent the reimbursements, the annualized
    ratio of expenses to average net assets would have been 1.44% and 1.58% for
    the year or period ended December 31, 1999 and 1996, respectively.

                                       46
<PAGE>

Financial Highlights, continued

SAFECO U.S. Value Fund (For A No-Load Class Share Outstanding Throughout
The Period)

<TABLE>
<CAPTION>
                                                               April 30, 1997
                                              For the Year      (Commencement
                                                 Ended        of Operations) to
                                              December 31        December 31
                                              1999    1998          1997
  <S>                                        <C>     <C>      <C>
  Net asset value at beginning of period     $11.95  $ 11.19       $10.00

  Income from investment operations
   Net investment income                       0.11     0.12         0.09
   Net realized and unrealized gain on
   investments                                 0.50     1.28         1.66
- -------------------------------------------------------------------------------
  Total from investment operations             0.61     1.40         1.75

  Less distributions
   Dividends from net investment income       (0.11)   (0.12)       (0.09)
   Distributions from realized gains          (0.50)   (0.52)       (0.47)
- -------------------------------------------------------------------------------
  Total distributions                         (0.61)   (0.64)       (0.56)
- -------------------------------------------------------------------------------
  Net asset value at end of period           $11.95  $ 11.95       $11.19
- -------------------------------------------------------------------------------
  Total return                                5.15%   12.61%       17.50%*

  Net assets at end of period (000's)        $9,905  $10,014       $9,063

  Ratio of expenses to average net assets     1.17%+   1.19%        1.19%**

  Ratio of net investment income to average
  net assets                                  0.93%    1.06%        1.26%**

  Portfolio turnover rate                    52.15%   55.15%       36.37%**
</TABLE>

 *  Not annualized.
**  Annualized.
 +  Net of reimbursements by advisor. Absent the reimbursements, the ratio of
    expenses to average net assets would have been 1.52% for the year ended
    December 31, 1999.

                                       47
<PAGE>

Fund Distributions and Tax Considerations

When the Funds Pay Distributions

The Equity, Dividend Income, Balanced and U.S. Value Funds declare and pay
dividends, if any, during the last month of each calendar quarter. The Growth
Opportunities, Northwest, International Stock and Small Company Value Funds
declare and pay dividends, if any, in December. All Funds pay capital gain
distributions and special dividends, if any, in December.

Dividends and other distributions paid by a Fund on the No-Load Class and each
other class of its shares are calculated at the same time in the same manner.

How Distributions Are Credited to Your Account

We will reinvest your dividends and capital gain distributions at the NAV on
the ex-distribution date unless you tell us in writing that you wish to
receive your distributions in cash. Retirement accounts must reinvest all
dividends and other distributions in the distributing Fund unless the account
owner is over age 59 1/2.

 Dividends are distributions of a
 Fund's net investment income --
 including dividends earned on
 stocks and interest income earned
 on bonds -- less expenses.

 Capital gain distributions
 represent net profits made on
 portfolio securities that are sold
 for more than they originally cost.

 Net asset value (NAV) is the market
 value of one share of a Fund. It is
 calculated by adding up the value
 of all the Fund's assets,
 subtracting liabilities and
 dividing this sum by the total
 number of shares owned by the
 Fund's shareholders.

 Ex-distribution date is the first
 day that a Fund's NAV is reduced by
 the amount of the most recently
 declared distribution.

How Distributions Are Taxed

Whether you reinvest your distributions or receive them in cash, they must be
included in your taxable income. Depending on the nature of the distribution,
it may be taxed either as ordinary income or capital gain. Thus, distributions
of a Fund's dividends and its net short-term capital gains will be taxed to
you as ordinary income, while distributions of a Fund's net long-term capital
gains (to the extent they exceed its net short-term capital losses) will be
taxable to you as long-term capital gain. The tax treatment of capital gain
distributions as short-term or long-term depends on how long the Fund held the
securities it sold that generated the gain, not on how long you held your Fund
shares. Currently, net long-term capital gain distributions generally are
taxed to you (if you are a non-corporate shareholder) at a maximum federal tax
rate of 20%. We will notify you as to which type of income or gain you are
receiving so you can declare it properly on your tax return.

                                      48
<PAGE>

Fund Distributions and Tax Considerations, continued

You will be asked to certify on your account application or on a separate form
that the taxpayer identification number you provide is correct and that you are
not subject to, or are exempt from, backup withholding for previous
underreporting to the Internal Revenue Service. Unless you are subject to
backup withholding, we will not withhold taxes.

Certain dividends and other distributions declared by a Fund in December are
taxable to its shareholders as though received on December 31 even if paid to
them during the following January. Accordingly, those distributions will be
taxed to Fund shareholders for the taxable year in which that December 31
falls.

If the International Stock Fund pays nonrefundable taxes to foreign
governments, those taxes will reduce the Fund's dividends but still will be
included in your taxable income. However, you may be able to claim an
offsetting credit or deduction on your tax return for your share of those
taxes.

Please note that if you purchase shares shortly before a Fund pays a dividend
or other distribution, you will pay the full price for the shares, then receive
part of the price back as a taxable distribution.

How Dispositions of Shares Are Taxed

When you sell (redeem) shares of a Fund, or exchange Fund shares for shares of
another SAFECO Fund, you may realize a capital gain or loss.

If you purchase shares of a Fund within 30 days before or after redeeming other
shares of that Fund (regardless of class) at a loss, all or part of that loss
may not be deductible and may increase the tax basis of your newly purchased
shares.

In addition, distributions from tax deferred retirement accounts are generally
subject to federal income tax withholding. However, under some circumstances,
you may elect not to have taxes withheld, or to have taxes withheld at a
specified rate.

This section summarizes only some of the important federal income tax
considerations you should be aware of. For more information, please see the
Statement of Additional Information. Also, there may be other federal, state or
local tax considerations unique to your situation. Consult your tax advisor for
more guidance.

                                       49
<PAGE>

YOUR INVESTMENT

How We Calculate the Value of Your Shares

The price of a Fund's shares is based on its NAV, which is generally calculated
as of the close of regular trading on the New York Stock Exchange (NYSE)
(usually 4:00 p.m. Eastern time, 1:00 p.m. Pacific time) every day the NYSE is
open. Your purchase or redemption order will be priced at the next NAV
calculated after your order is accepted by the Fund.

The NYSE is closed on weekends and on the following holidays: New Year's Day,
Martin Luther King, Jr. Day, Presidents' Day, Good Friday, Memorial Day,
Independence Day, Labor Day, Thanksgiving Day and Christmas Day.

You may purchase or redeem shares through various third-party intermediaries,
including banks, brokers and investment advisors. Where authorized by the Fund
or its transfer agent, those orders will be priced at the NAV next computed
after receipt by the intermediary. If you buy or redeem Fund shares through an
intermediary, consult that firm to determine whether your purchase or
redemption order will be priced upon its receipt of the order, or at the time
the order is received by the Fund. The intermediary may charge a fee for its
services.

To the extent that a Fund's assets are traded in other markets on days when the
NYSE is closed, the value of those assets may be affected on days when the Fund
is not open for business. In addition, trading in some of the Fund's assets may
not occur on days when the Fund is open for business.

How We Value a Fund's Investments

We obtain market value information for each Fund's investments from pricing
services. Values for exchange-traded securities are based on the last reported
sale price on the national exchange on which the securities are primarily
traded, unless there are no transactions, in which case the value is based on
the last reported bid price. Values for non-exchange traded securities are
based on similar securities and quotations from dealers. Investments for which
a market price cannot be established are priced using a method the Funds'
Boards of Trustees believe reflects fair value.

                                       50
<PAGE>

Opening and Maintaining Your Account

To open an account:

 .  Complete an account application and send it to SAFECO Mutual Funds with a
   check made payable to SAFECO Mutual Funds for your initial investment.

 .  If you are investing in a retirement account, complete and sign a retirement
   account application.

Investing Details

There are several things you should understand before you buy, sell or exchange
shares.

 .  We must have received your completed, signed application and payment before
   we can conduct any Fund transaction (except when money is wired into an
   account).

 .  We do not accept currency, credit card convenience checks or money orders,
   and can accept only checks and wires drawn in U.S. dollars on a U.S. bank
   account.

 .  Checks should be made payable to SAFECO Mutual Funds. We reserve the right
   to refuse all third party checks.

 .  You will be charged a $12 service fee for every check or Electronic Funds
   Transfer returned unpaid.

 .  Although we do not normally issue shares in certificate form, we will issue
   certificates for whole shares free of charge upon your request. If your
   shares are issued in certificate form, you must endorse and submit them with
   any sale or exchange request. This physical delivery requirement may delay
   your redemption or exchange of shares, because you will not be able to
   request a share redemption or exchange over the telephone or using our
   Internet service.

 .  SAFECO Services charges a $20 fee to wire redemption proceeds. In addition,
   some banks may charge a fee to receive wires.

 .  We reserve the right to refuse the purchase of shares.

 .  We may require certified copies of supporting documents (e.g., death
   certificates and court orders) and a signature guarantee before we can
   process certain transactions and requests. Signature guarantees are required
   for all written redemption requests of $250,000 or more. Signature
   guarantees help ensure that you have in fact authorized a transaction or
   change to your account. You can obtain a signature guarantee for a nominal
   fee from most banks, brokerage firms and other financial

                                       51
<PAGE>

Opening and Maintaining Your Account, continued

   institutions. A notary public stamp or seal cannot substitute for a signature
   guarantee.

 .  If you buy shares by any means other than by wire and shortly thereafter
   sell your shares, we may hold the proceeds for up to 15 calendar days after
   purchase or until we are sure that your bank will honor the investment,
   whichever happens first.

 .  In addition to a No-Load Class of shares, each Fund offers Class A and Class
   B shares, and some of the Funds offer Class C shares, that are sold in a
   separate prospectus and are subject to different fees and expenses. The
   Funds' separate share classes have different expenses; as a result their
   investment performances will vary.

Authorizing Signatures

On your account application, you will be asked to specify the number of
signatures required to authorize account changes and transactions. Please note
that allowing fewer than all account owners to authorize account changes and
transactions has important implications. For example, one owner of a joint
account could redeem shares without the co-owner's signature. If you select
fewer than all account owner signatures, you can revoke this instruction by
sending a written request to SAFECO Mutual Funds. Unless you indicate
otherwise, we will require that all account owners sign any account change or
transaction instructions.

Tax-Deferred Retirement Plans and Accounts

The SAFECO Mutual Funds offer a variety of tax-deferred retirement plans and
accounts for individuals, businesses, and nonprofit organizations. You may
establish an account under one of the following that will allow you to defer
federal income tax on investment income while you save for retirement. Most of
the Funds may be used as investment vehicles for these plans and accounts.

Individual Retirement Accounts (IRAs)

Currently, individuals can generally contribute up to $2,000 to an IRA for each
year. An annual custodial fee of $5 per Fund, up to a maximum of $10, may be
charged for any part of a calendar year in which you have an IRA investment in
a Fund. The custodial fee is waived for retirement accounts with balances over
$10,000. Minimum investment amounts are $1,000 for a Traditional IRA or a Roth
IRA, and $500 for an Education IRA.

                                       52
<PAGE>

Opening and Maintaining Your Account, continued


 . Traditional IRA

Depending on your income and other considerations, your contribution to a
Traditional IRA may be partially or fully tax deductible. You pay no tax on
your IRA account earnings until withdrawal.

 . Roth IRA

Although contributions to a Roth IRA are not tax deductible, earnings on your
Roth IRA account are tax-free at withdrawal, if you meet certain requirements.

 . Education IRA

An Education IRA is a vehicle for saving for a child's higher education. No
more than $500 can be contributed for any year to an Education IRA for the same
beneficiary. Contributions to an Education IRA are not tax deductible, but
earnings on the IRA account are tax-free and withdrawals are not taxable if
used to pay qualified educational expenses. Education IRA accounts are not
charged the custodial fee described above.

Simplified Employee Pension IRAs (SEP-IRAs)

SEP-IRAs are easily administered retirement plans for small businesses and
self-employed individuals. Annual contributions up to the lesser of $25,500
(for the year 2000) or 15% of compensation may be made to SEP-IRA accounts; the
annual contribution limit is subject to change. SEP-IRAs have the same
investment minimums and custodial fees as Traditional IRAs.

403(b) Plans

403(b) plans are retirement plans for certain tax-exempt organizations and
school systems to which both employers and employees may contribute. Minimum
investment amounts are negotiable.

401(k) Plans

401(k) plans allow employers and employees to make tax-advantaged contributions
to a retirement account. Minimum investment amounts are negotiable.

                                       53
<PAGE>

Opening and Maintaining Your Account, continued

Profit Sharing and Money Purchase Pension Plans

Each plan allows corporations, partnerships and self-employed persons to make
annual, tax-deductible contributions to a retirement account for each person
covered by the plan. A plan may be adopted individually or paired with another
plan to maximize contributions. Minimum investment amounts are negotiable. An
annual custodial fee of $10 per Fund may be charged for any part of a calendar
year in which such a retirement account is invested in the Fund.

For information about the above accounts and plans, please call us at 1-800-
624-5711.

Purchasing Your Shares

The price you pay for shares of a Fund is its net asset value, or "NAV," on the
day we receive your check, wire or telephone purchase instruction in good
order. Certain brokers and other third party intermediaries are authorized to
accept purchase orders on the Funds' behalf. We and our authorized
intermediaries reserve the right not to accept customer orders that are
incomplete or otherwise not in good order, and the intermediaries reserve the
right to accept certain institutional customer orders conditioned on the
understanding that the orders may later be rejected if they cannot be
transmitted to us or processed in a timely manner. If we receive your
investment after the NYSE has closed for the day, the price you will pay is the
Fund's NAV as of the next business day.

You may purchase shares of a SAFECO Fund only if it is qualified for sale in
the state where you live.

    UGMA stands for Uniform Gifts to Minors Act; UTMA stands
    for Uniform Transfers to Minors Act. Most states have
    adopted an UGMA or UTMA, which regulates custodial accounts
    for minors.


                                       54
<PAGE>

Purchasing Your Shares, continued


                                    By Mail

 If you are opening an account and buying shares for the first time:
 1. Complete and sign an account application.
 2. Send a check made payable to SAFECO Mutual Funds for the appropriate
    amount:
 .  If you are opening an IRA or UGMA/UTMA account, send at least $1,000
    per Fund.
 .  If you are opening an Education IRA, send $500 per Fund.

 .  If you choose the Automatic Investment Method or Payroll Deduction
    Plan, send at least $1,000 per Fund.*
 .  If none of the above applies, send a check for at least $2,500 per
    Fund made payable to SAFECO Mutual Funds.
 If you are buying additional shares:
 .  Our Automatic Investment Method allows you to make regular monthly
    investments by authorizing SAFECO to withdraw a specific amount from
    your bank account and invest it in the Fund of your choice.

 .  The minimum investment amount per Fund is $100.* For more
    information, call (800) 624-5711.

 1. Send a check for the appropriate amount. The Fund may charge you a
    $12 service fee if your check is returned to us by your bank due to
    non-sufficient funds or other reasons.
 2. Enclose the investment slip from your statement, if available.
- --------------------------------------------------------------------------------
 Mail to: SAFECO Mutual Funds
          P.O. Box 34890
          Seattle, WA 98124-1890
*  If you are an employer that uses group billing, you may establish a self-
   administered Payroll Deduction Plan in any SAFECO Fund. Payroll deduction
   amounts are negotiable. For more information, call us at (800) 624-5711.

                                       55
<PAGE>

Purchasing Your Shares, continued

                                    By Wire

 If you are buying shares for the first time:
 Call (800) 624-5711 for more information.
 If you are buying additional shares:
 1. Call the number above and let us know you are wiring money to your
    account.
 2. Have your bank wire at least $100 to the wire address below.
 3. Have your bank include the following information:
 .  SAFECO Fund name
 .  SAFECO account number
 .  Name(s) of the account owner(s).
 4. Note that delays caused by inadequate wire instructions are not
    SAFECO's responsibility.
 5. Understand that your bank may charge a fee for wire services.
- --------------------------------------------------------------------------------
 Have your bank send wires to: U.S. Bank of Washington, N.A., Seattle, WA
                               ABA#1250-0010-5
                               Account #153 5000 60709

                                   In Person

 Whether you are buying shares for the first time or buying additional
 shares:
 Visit the SAFECO Investor Center at 4333 Brooklyn Avenue NE, Seattle,
 Washington 98105.
 A representative will help you open your account and complete the
 transaction.

                                       56
<PAGE>

Purchasing Your Shares, continued

                                    By Phone

 This option is not available for new or retirement accounts.
 If you are buying additional shares:
 1. To become eligible for this service, you must choose it on your
    initial application, or send a written request at least 15 days
    prior to your use. You must also designate any other authorized
    users.
 2. You may purchase no more than $50,000 and no less than $100 in share
    value per day.
 3. Understand that:
 .  Money will be transferred from your bank account to your Fund
    account.
 .  Your bank may not allow you to transfer money by phone.
 .  Your bank may charge a fee to transfer money.
 .  We record all calls for your protection, and a representative may ask
    you for identifying information, such as your Social Security number.

 .  Although our representatives employ security measures to prevent
    unauthorized account access, we cannot assure you that telephone
    activity will be completely secure or free of delays or malfunctions.
    So long as we follow reasonable security procedures, you must be
    willing to assume the risk of any loss.
 .  During times of unusual market volatility, you may find it difficult
    to access SAFECO Mutual Funds by phone.
 .  SAFECO Mutual Funds is not responsible for the negligence or wrongful
    acts of third parties.
 .  We may suspend, limit, modify, or terminate phone transaction
    privileges at any time without prior notice.

 .  We may charge you a $12 service fee if your bank refuses the transfer
    from your bank account due to non-sufficient funds or other reasons.

- --------------------------------------------------------------------------------
 Call:
 (800) 624-5711 Monday through Friday between 5:30 a.m. and 7:00 p.m.
 Pacific time to speak to a representative, or
 (800) 835-4391 for our 24-hour Automated Service Line

                                       57
<PAGE>

Purchasing Your Shares, continued

                                On the Internet

 This option is not available for new or retirement accounts.
 If you are buying additional shares:
 1. To become eligible for this service, you must choose it on your
    initial application or send a written request at least 15 business
    days prior to your use. You must also designate any other authorized
    users.
 2. You may purchase no more than $50,000 and no less than $100 in share
    value per day.
 3. Understand that:
 .  Money will be transferred from your bank account to your Fund
    account.
 .  Your bank may not allow you to transfer money over the Internet.
 .  Your bank may charge a fee to transfer money.

 .  Although our Web site employs security measures to prevent
    unauthorized account access, we cannot assure you that Internet
    activity will be completely secure or free of delays or malfunctions.
    So long as we follow reasonable security procedures, you must be
    willing to assume the risk of any loss.
 .  During times of unusual market volatility, you may find it difficult
    to access SAFECO Mutual Funds over the Internet.
 .  SAFECO Mutual Funds is not responsible for the negligence or wrongful
    acts of third parties.
 .  We may suspend, limit, modify, or terminate Internet transaction
    privileges at any time without prior notice.

 .  We may charge you a $12 service fee if your bank refuses the transfer
    from your bank account due to non-sufficient funds or other reasons.

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

 Visit the SAFECO Mutual Funds Web Site at www.safecofunds.com

                                       58
<PAGE>

Purchasing Your Shares, continued

                    Through a Registered Securities Dealer,
                      Bank or Other Financial Institution

 Whether you are buying shares for the first time or buying additional
 shares:
 Understand that:
 .  Your securities dealer may charge you a fee or impose more
    restrictions than if you purchase the shares directly from SAFECO
    Mutual Funds. (SAFECO has no control over or involvement in this
    fee.)
 .  Your securities dealer is responsible for the prompt forwarding of
    instructions on your account and is bound by the terms of this
    prospectus.
 .  SAFECO is not responsible for the actions and recommendations of your
    securities dealer.

 .  The Fund's transfer agent may pay securities dealers and other
    financial intermediaries a servicing fee for providing certain
    administrative services to retirement plan and other institutional
    omnibus accounts, and the Funds' advisor may pay a portion of such
    fees from the advisor's own resources.
- --------------------------------------------------------------------------------
 Call or visit:
 Any registered securities dealer, bank or other financial institution
 who has a signed selling agreement with SAFECO.

                    Through a Registered Investment Advisor

 Whether you are buying shares for the first time or buying additional
 shares:
 Understand that:
 .  Your advisor may charge you a fee. (SAFECO has no control over or
    involvement in this fee.)
 .  Your advisor is responsible for the prompt forwarding of instructions
    on your account and is bound by the terms of this prospectus.
 .  SAFECO is not responsible for the actions and recommendations of your
    advisor.
- --------------------------------------------------------------------------------
 Call or visit:
 Any registered investment advisor meeting the following conditions:
 .  Has a signed agreement with SAFECO, and
 .  Has a power of attorney on file with SAFECO.

                                       59
<PAGE>

Selling Your Shares

When you sell shares, we will normally send you a check for the proceeds on the
first business day after we receive your redemption request in good order. If
we receive your request after the NYSE has closed for the day (1:00 p.m.
Pacific time), we will normally send the check two business days later.

The price you receive is the NAV on the day we receive your redemption request.
However, if we receive your redemption request after the NYSE has closed for
the day, you will receive the NAV as of the next business day. Certain brokers
and other third party intermediaries are authorized to accept redemption orders
on the Funds' behalf.

In unusual situations we may suspend or delay payment for redemptions. This may
happen if:

 .  The NYSE is closed

 .  NYSE trading is restricted

 .  The Securities and Exchange Commission declares an emergency

 .  If you bought shares less than 15 days prior to redemption and SAFECO has
   not yet received confirmation that your bank will honor your check or other
   transfer

Also, if immediate payment could adversely affect a Fund, we may need to delay
payment for up to seven days.

Distributions from retirement accounts are generally subject to federal income
tax withholding. However, under some circumstances, you may elect not to have
taxes withheld, or to have taxes withheld at a rate other than the prescribed
rate.

                                       60
<PAGE>

Selling Your Shares, continued

                                    By Mail

 1. Send a letter specifying:
 .  Account number
 .  Fund name
 .  Redemption amount (number of shares or dollar amount)
 2. Have the letter signed by the owner(s) of the account. You must have
    specified on your account application the number of signatures
    required to authorize the selling of shares.

 3. If you are selling shares in a retirement account, let us know the
    amount, if any, to withhold for taxes.
 4. A signature guarantee may be required for certain transactions. (See
    "OPENING AND MAINTAINING YOUR ACCOUNT -- Investing Details" above.)
    Please call for details.
 We will mail you a redemption check or you may pick it up from the
 SAFECO Investor Center when it is ready. If you wish to transfer money
 directly to your bank account, you must choose this service on your
 initial application or send a written request at least 15 days prior to
 using it. SAFECO charges a $20 fee to wire redemption proceeds, and some
 banks charge a fee to receive a wire. If you chose the Systematic
 Withdrawal Plan, a Fund will automatically sell shares in your account
 and send you a monthly withdrawal check. The minimum withdrawal for this
 service is $50 per Fund.
 For more information call (800) 624-5711.
- --------------------------------------------------------------------------------
 Mail to: SAFECO Mutual Funds
          P.O. Box 34890
          Seattle, WA 98124-1890

                                       61
<PAGE>

Selling your Shares, continued

                                   In Person

 Visit the SAFECO Investor Center at 4333 Brooklyn Avenue NE, Seattle,
 Washington 98105. A SAFECO representative will be there to help you with
 the sale of your shares.
 Please bring picture identification.
 We will mail you a redemption check or you may pick it up from the
 SAFECO Investor Center when it is ready. If you wish to transfer money
 directly to your bank account, you must choose this service on your
 initial application or send a written request at least 15 days prior to
 using it. SAFECO charges a $20 fee to wire redemption proceeds, and some
 banks charge a fee to receive a wire.

                                    By Phone

 This option is not available for shares issued in certificate form, and
 is not available for IRA accounts unless you are age 59-1/2 or older.

 Understand that:
 .  We record all calls for your protection, and a representative may ask
    you for identifying information, such as your Social Security number.

 .  Although our representatives employ security measures to prevent
    unauthorized account access, we cannot assure you that telephone
    activity will be completely secure or free of delays or malfunctions.
    So long as we follow reasonable security procedures, you must be
    willing to assume the risk of any loss.
 .  During times of unusual market volatility, you may find it difficult
    to access SAFECO by phone.
 .  SAFECO is not responsible for the negligence or wrongful acts of
    third parties.
 .  We may suspend, limit, modify, or terminate phone transaction
    privileges at any time without prior notice.
 We will mail you a redemption check or you may pick it up from the
 SAFECO Investor Center when it is ready. If you wish to transfer money
 directly to your bank account, you must choose this service on your
 initial application or send a written request at least 15 days prior to
 using it. SAFECO charges a $20 fee to wire redemption proceeds, and some
 banks charge a fee to receive a wire.
- --------------------------------------------------------------------------------
 Call:
 (800) 624-5711 Monday through Friday between 5:30 a.m. and 7:00 p.m.
 Pacific time to speak to a representative, or

 (800) 835-4391 for our 24-hour Automated Service Line (not available for
 IRA accounts)

                                       62
<PAGE>

Selling Your Shares, continued

                                On The Internet

 This option is not available for retirement accounts or if shares are
 issued in certificate form.
 Understand that:

 .  Although our Web site employs security measures to prevent
    unauthorized account access, we cannot assure you that Internet
    activity will be completely secure or free of delays or malfunctions.
    So long as we follow reasonable security procedures, you must be
    willing to assume the risk of any loss.
 .  During times of unusual market volatility, you may find it difficult
    to access SAFECO Mutual Funds over the Internet.
 .  SAFECO is not responsible for the negligence or wrongful acts of
    third parties.
 .  We may suspend, limit, modify, or terminate Internet transaction
    privileges at any time without prior notice.
 We will transfer the proceeds from your sale to your bank account or
 mail you a redemption check, or you may pick it up from the SAFECO
 Investor Center when it is ready. If you wish to transfer money directly
 to your bank account, you must choose this service on your initial
 application or send a written request at least 15 days prior to using
 it. SAFECO charges a $20 fee to wire redemption proceeds, and some banks
 charge a fee to receive a wire.
- --------------------------------------------------------------------------------

 Visit the SAFECO Mutual Funds Web Site at www.safecofunds.com

                                       63
<PAGE>

Selling Your Shares, continued


                  Through a Registered Securities Dealer, Bank
                         or Other Financial Institution

 A securities dealer that has a contract with the Fund distributor may
 submit redemption requests for you.
 Understand that:
 .  Your securities dealer may charge you a fee for this service. (SAFECO
    has no control over or involvement in this fee.)
 .  Your securities dealer is responsible for the prompt forwarding of
    instructions on your account and is bound by the terms of this
    prospectus.
 .  SAFECO is not responsible for the actions and recommendations of your
    securities dealer.
- --------------------------------------------------------------------------------
 Call or visit:
 Any registered securities dealer who has a signed selling agreement with
 SAFECO.

                    Through a Registered Investment Advisor

 An investment advisor may submit redemption requests for you.
 Understand that:
 .  Your advisor may charge you a fee. (SAFECO has no control over or
    involvement in this fee.)
 .  Your advisor is responsible for the prompt forwarding of instructions
    on your account and is bound by the terms of this prospectus.
 .  SAFECO is not responsible for the actions and recommendations of your
    advisor.
- --------------------------------------------------------------------------------
 Call or visit:
 Any registered investment advisor meeting the following conditions:
 .  Has a signed agreement with SAFECO, and
 .  Has a power of attorney on file with SAFECO.

                                       64
<PAGE>

Exchanging Shares from One Fund to Another

An exchange is when you sell shares of one Fund and buy shares of another Fund
in the same account with the same account owner(s). Here are some things you
should know about exchanges:

 .  Under normal circumstances, we will buy shares of the Fund into which you
   are exchanging on the same day that we process your order to sell.

 .  If immediate payment could adversely affect a Fund, we may need to delay
   the redemption of shares for up to seven days.

 .  Mutual fund exchanges are taxable events. You may realize a capital gain or
   loss when you make an exchange.

 .  Always read the prospectus before making an exchange into a Fund that is
   new to you.

Exchange Limitations

Keep in mind that mutual funds are not intended to be used as vehicles for
frequent trading in response to short-term market fluctuations. Market-timing
and similar investment strategies disrupt efficient portfolio management and
increase transaction costs for all shareholders. For this reason, we have
instituted certain policies to discourage excessive exchange or simultaneous
order transactions.

 Simultaneous order transactions
 involve a redemption from one
 SAFECO Fund and reinvestment
 immediately or shortly thereafter
 into another SAFECO Fund. We will
 use our discretion in determining
 when a simultaneous order
 transaction takes place.


 .  You may enter no more than four exchanges or simultaneous order
   transactions per calendar year. However, we reserve the right to refuse
   exchanges or simultaneous order transactions at any time. In addition, in the
   case where an exchange could adversely affect the performance and investment
   objective of the Fund, we may terminate exchange privileges without prior
   notice. Under normal circumstances, we will give you 60 days' notice before
   terminating your exchange privileges. These limitations will not affect your
   ability to redeem your shares from any of the Funds, but may prevent you from
   purchasing the shares of another Fund with your redemption proceeds.
 .  You may buy shares of a SAFECO Fund by exchange only if it is qualified for
   sale in the state where you live.

                                      65
<PAGE>

Exchanging Shares from One Fund to Another, continued


How to Make an Exchange

                                    By Mail

 1. Send a letter specifying:
 .  Account number
 .  Name of the Fund you wish to exchange out of
 .  Name of the Fund you wish to exchange into
 .  Amount of the exchange (number of shares or dollar amount)
 2. Have the letter signed by the owner(s) of the account. You must have
    specified on your account application the number of signatures
    required to authorize the exchange of shares.
- --------------------------------------------------------------------------------
 Mail to: SAFECO Mutual Funds
          P.O. Box 34890
          Seattle, WA 98124-1890

                                   In Person

 Visit the SAFECO Investor Center at 4333 Brooklyn Avenue NE, Seattle,
 Washington 98105.
- --------------------------------------------------------------------------------
 A representative will be there to help you with your exchange.

                                       66
<PAGE>

Exchanging Shares from One Fund to Another, continued


                                    By Phone

 This option is not available for shares issued in certificate form.
 1. You must exchange $1,000 or more.
 2. To become eligible for this service, you must choose it on your
    initial application or we must have received your written request
    prior to your use. You must also designate any other authorized
    users.
 3. Understand that:
 .  We record all calls for your protection, and a representative may ask
    you for identifying information, such as your Social Security number.

 .  Although our representatives employ security measures to prevent
    unauthorized account access, we cannot assure you that telephone
    activity will be completely secure or free of delays or malfunctions.
    So long as we follow reasonable security procedures, you must be
    willing to assume the risk of any loss.
 .  During times of unusual market volatility, you may find it difficult
    to access SAFECO by phone.
 .  SAFECO is not responsible for the negligence or wrongful acts of
    third parties.
 .  We may suspend, limit, modify, or terminate telephone transaction
    privileges at any time without prior notice.
- --------------------------------------------------------------------------------
 Call:
 (800) 624-5711 Monday through Friday between 5:30 a.m. and 7:00 p.m.
 Pacific time to speak to a representative, or
 (800) 835-4391 for our 24-hour Automated Service Line

                                       67
<PAGE>

Exchanging Shares from One Fund to Another, continued


                                On the Internet

 This option is not available for shares issued in certificate form.
 1. You must exchange $1,000 or more in share value.
 2. You are automatically enrolled in this service unless you decline it
    on your initial application.
 3. Understand that:

 .  Although our Web site employs security measures to prevent
    unauthorized account access, we cannot assure you that Internet
    activity will be completely secure or free of delays or malfunctions.
    So long as we follow reasonable security procedures, you must be
    willing to assume the risk of any loss.
 .  During times of unusual market volatility, you may find it difficult
    to access SAFECO over the Internet.
 .  SAFECO is not responsible for the negligence or wrongful acts of
    third parties.
 .  We may suspend, limit, modify, or terminate Internet transaction
    privileges at any time without prior notice.
- --------------------------------------------------------------------------------
 Visit the SAFECO Mutual Funds Web site at www.safecofunds.com

                  Through a Registered Securities Dealer, Bank
                         or Other Financial Institution

 A securities dealer that has a contract with the Fund distributor may
 submit exchange requests for you.
 Understand that:
 .  The dealer may charge you a fee. (SAFECO has no control over or
    involvement in this fee.)
 .  Your securities dealer is responsible for the prompt forwarding of
    instructions on your account and is bound by the terms of this
    prospectus.
 .  SAFECO is not responsible for the actions and recommendations of your
    securities dealer.
- --------------------------------------------------------------------------------
 Call or visit:
 Any registered securities dealer.

                                       68
<PAGE>

Exchanging Shares from One Fund to Another, continued


                    Through a Registered Investment Advisor

 A registered investment advisor may submit exchange requests for you.
 Understand that:
 .  Your advisor may charge you a fee. (SAFECO has no control over or
    involvement in this fee.)
 .  Your advisor is responsible for the prompt forwarding of instructions
    on your account and is bound by the terms of this prospectus.
 .  SAFECO is not responsible for the actions and recommendations of your
    advisor.
- --------------------------------------------------------------------------------
 Call or visit:
 Any registered investment advisor meeting all of the following
 conditions:
 .  Has a signed agreement with SAFECO, and
 .  Has a power of attorney on file with us.

Maintaining Your Account

Account Statements

Each quarter you will receive an account statement showing your Fund holdings
and any transactions that have occurred during the statement period. You will
also receive a statement after each transaction that affects your account
balance, other than investments made using our Automatic Investment Method.
Please review the statement for accuracy as soon as you receive it. If you
don't notify us within 30 days, we will assume the transactions listed on your
statement are correct.

We will also be sending you semi-annual and annual reports. To reduce the
volume of mail, we will send only one copy of these reports and the prospectus
to a household (same surname, same address) unless you request otherwise.
Certain documents may be delivered to you electronically, at your request.

Maintaining and servicing small accounts increases expenses for all
shareholders. For this reason, we may close your account if it falls below
$100. If this happens, we will first give you at least 60 days' notice, then
redeem your shares at net asset value and send the proceeds to you. In
addition, accounts with balances under $1,000 in a Fund will be charged a $12
"small account" fee. The small account fee will automatically be deducted from
your account. The valuation of accounts and the fee deduction are

                                       69
<PAGE>

Maintaining Your Account, continued

expected to take place during the last five business days of December. We will
waive the fee if combined SAFECO Mutual Fund balances for the same shareholder
tax ID number exceed $10,000.

We will reinvest into your account any dividends and distribution checks that
are returned to us as "undeliverable" that remain outstanding over six months
after the issue date. This reinvestment will reflect the NAV next computed
after the check is cancelled. Subsequent distributions may also be reinvested.

Account Changes

To change your account registration:

Call (800) 624-5711 to request a change of registration form. Make sure the
form is signed by the authorized owner(s) of the account as specified on your
account application. We may require certified copies of supporting documents
(e.g., death certificates and court orders) and a signature guarantee before we
can process the request.

To make changes to your Automatic Investment Method or Systematic Withdrawal
Plan:

Send your request in writing to SAFECO Mutual Funds, P.O. Box 34890, Seattle,
WA 98124-1890. Or, if you have previously selected the single signature
authorization for your account, and have enrolled in the telephone option
service, you may place your request by telephone.

                                       70
<PAGE>

                             SAFECO Family of Funds

 Stability of Principal

 SAFECO Money Market Fund
 SAFECO Tax-Free Money Market Fund

 Bond Income

 SAFECO Intermediate-Term U.S. Treasury Fund
 SAFECO GNMA Fund
 SAFECO High-Yield Bond Fund
 SAFECO Managed Bond Fund

 Tax-Free Bond Income

 SAFECO Intermediate-Term Municipal Bond Fund
 SAFECO Insured Municipal Bond Fund
 SAFECO Municipal Bond Fund
 SAFECO California Tax-Free Income Fund

 High Current Income with Long-Term Growth

 SAFECO Dividend Income Fund

 Long-Term Growth

 SAFECO Growth Opportunities Fund
 SAFECO Equity Fund
 SAFECO Northwest Fund
 SAFECO International Stock Fund
 SAFECO Balanced Fund
 SAFECO Small Company Value Fund
 SAFECO U.S. Value Fund


                                       71

<PAGE>

                              For More Information


If you would like more information, the following documents are available free
upon request:

Annual/Semi-annual Reports

Additional information about a Fund's investments is available in the Fund's
annual and semi-annual reports. In a Fund's annual report, you will find a
discussion of the market conditions and investment strategies that
significantly affected its performance during the last fiscal year.

Statement of Additional Information (SAI)

The SAI provides more detailed information about the Funds. A current SAI is on
file with the Securities and Exchange Commission, is incorporated herein by
reference and is legally considered part of this prospectus.

For copies of these documents or for other information about the Funds:

Write to:               SAFECO Mutual Funds
                        P.O. Box 34890
                        Seattle, WA 98124-1890

Call:                   1-800-624-5711

      Deaf and Hard of Hearing TTY/TDD Service: 1-800-438-8718

Visit our Web site:     www.safecofunds.com

E-Mail:                 [email protected]

Or contact the SEC:     [Note: The SEC may charge a fee to copy documents]

Write to:               SEC Public Reference Section

                        Washington, DC 20549-0102

E-Mail:                 [email protected]

Visit the SEC Web site: http://www.sec.gov

Visit the SEC:          SEC Public Reference Room
                        450 Fifth Street, N.W.

                        Washington, DC

Information on the operation of the SEC's Public Reference Room is available by
calling the SEC at 1-202-942-8090

                                          SEC 1940 Act File Number 811-6167

                                       72

<PAGE>



- --------------------------                           --------------------------
                              SAFECO Mutual Funds


                        SAFECO Growth Opportunities Fund

                               SAFECO Equity Fund

                          SAFECO Dividend Income Fund

                             SAFECO Northwest Fund

                        SAFECO International Stock Fund

                          SAFECO High-Yield Bond Fund

                            SAFECO Money Market Fund

                                   Prospectus


                                Advisor Class A

                                Advisor Class B

                                Advisor Class C

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

                              SAFECO Balanced Fund

                        SAFECO Small Company Value Fund

                             SAFECO U.S. Value Fund

                  SAFECO Intermediate-Term U.S. Treasury Fund

                                SAFECO GNMA Fund

                            SAFECO Managed Bond Fund

                     SAFECO California Tax-Free Income Fund

                           SAFECO Municipal Bond Fund

                                   Prospectus


                                Advisor Class A

                                Advisor Class B

                                  May 1, 2000

  AS WITH ALL MUTUAL FUND SHARES, THE SECURITIES AND EXCHANGE COMMISSION
  HAS NOT APPROVED OR DISAPPROVED THE SHARES OFFERED IN THIS PROSPECTUS
  OR DETERMINED WHETHER THIS PROSPECTUS IS ACCURATE OR COMPLETE. ANYONE
  WHO TELLS YOU OTHERWISE IS COMMITTING A CRIME.

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

                          [LOGO OF SAFECO CORPORATION]
<PAGE>

Table of Contents

<TABLE>
<S>                                                                          <C>
STOCK FUNDS

  SAFECO Growth Opportunities Fund*........................................    1

  SAFECO Equity Fund.......................................................    5

  SAFECO Dividend Income Fund**............................................    9

  SAFECO Northwest Fund....................................................   14

  SAFECO International Stock Fund..........................................   19

  SAFECO Balanced Fund.....................................................   23

  SAFECO Small Company Value Fund***.......................................   28

  SAFECO U.S. Value Fund...................................................   32

TAXABLE BOND FUNDS

  SAFECO Intermediate-Term U.S. Treasury Fund..............................   35

  SAFECO GNMA Fund.........................................................   39

  SAFECO High-Yield Bond Fund..............................................   44

  SAFECO Managed Bond Fund.................................................   48

TAX-EXEMPT BOND FUNDS

  SAFECO California Tax-Free Income Fund...................................   52

  SAFECO Municipal Bond Fund...............................................   57

MONEY MARKET FUND

  SAFECO Money Market Fund.................................................   61

Additional Fund Facts......................................................   65

Management.................................................................   66

Portfolio Managers.........................................................   66

Financial Highlights.......................................................   69

Fund Distributions and Tax Considerations..................................   97

YOUR INVESTMENT............................................................  100

  How We Calculate the Value of Your Shares................................  100

  How We Value a Fund's Investments........................................  100

  Opening and Maintaining Your Account.....................................  101

  Choosing a Class of Shares...............................................  103

  Sales Charge Reductions and Waivers......................................  108

  Purchasing Your Shares...................................................  110

  Selling Your Shares......................................................  114

  Exchanging Shares from One Fund to Another...............................  117

  Maintaining Your Account.................................................  120

  For More Information.....................................................  123
</TABLE>

*   formerly the SAFECO Growth Fund

**  formerly the SAFECO Income Fund

*** formerly the SAFECO Small Company Stock Fund
<PAGE>

SAFECO Growth Opportunities Fund

Objective

The SAFECO Growth Opportunities Fund seeks growth of capital and the increased
income that ordinarily follows from such growth.

Principal Investment Strategies

The Growth Opportunities Fund ordinarily invests most of its assets in common
stocks selected primarily for potential growth in value at a reasonable price.
When evaluating a stock for purchase, the advisor considers the following
factors:

 Common stocks represent equity
 interests in a corporation.
 Stockholders participate in
 earnings if dividends are
 declared and have a claim to the
 assets of a corporation at
 dissolution, behind creditors
 and preferred stock owners.

 .  The strength of the company's balance sheet

 .  The quality of the management team

 .  The rate at which the company's earnings are projected to grow in the future

The advisor seeks undervalued stocks with above-average growth potential.
Although the portfolio may include companies of all sizes, many of the
companies meeting the advisor's criteria for earnings growth are small in size
and therefore quite volatile.

In selecting securities to buy, the advisor focuses on stocks that are
attractively priced on a valuation basis. Most of the stocks in which the Fund
invests have earnings growth potential, but may be trading at discounts
relative to their industry peers and the overall market.

The advisor may decide to sell stocks if it believes that the company's growth
prospects are no longer good or if the company fails to realize its growth
potential. However, the Fund will keep holdings through periodic downturns if
the advisor believes that the long-term growth prospects for the company are
good. The Fund may sell some or all of its holdings in stocks that the advisor
considers to be overvalued. Stocks may become overvalued as a result of overly
optimistic earnings forecasts or because the market places unrealistic
multiples on projected earnings. The Fund may also sell stocks if the advisor
believes other companies present more attractive investment opportunities, or
to raise cash to meet shareholder redemptions.

Principal Risk Factors

Loss of money is a risk of investing in the Growth Opportunities Fund. The
value of your investment in the Fund will go up and down with the prices of the
securities in which the Fund invests. The price of common stocks rises and
falls in response to many factors, including the historical and prospective
earnings of the issuers of the stock, the value of their assets, general
economic conditions, interest rates, investor perceptions and market liquidity.

Many of the stocks in this portfolio are more volatile than the general market.
Because the Fund may invest in stocks issued by small companies, it may be
subject to more frequent and more significant price movements. You should be
prepared to see fluctuations in share price and variable investment returns.
Due to the aggressive nature of the Growth Opportunities Fund, you should
invest in it only if you are prepared to withstand market fluctuations over a
period of several years.

                                      1
<PAGE>

SAFECO Growth Opportunities Fund, continued


Performance

The following bar chart and table provide some indication of the risks of
investing in the Growth Opportunities Fund by showing how the Fund's
performance has varied from year to year and how its average annual returns for
the one, five and ten year periods compare to the Standard & Poor's 500 Index
(S&P 500 Index), a widely recognized unmanaged index of stock performance. As
with all mutual funds, past performance is not a prediction of future results.

Effective September 30, 1996, all of the then-existing shares of the Fund were
redesignated No-Load Class shares and the Fund began offering Class A and Class
B shares. Effective May 1, 2000, the Fund's name was changed from SAFECO Growth
Fund to SAFECO Growth Opportunities Fund and the Fund began offering Class C
shares. The performance information in the bar chart that follows reflects: (1)
the actual performance of Class A shares of the Fund for the period since
September 30, 1996; and (2) the performance of the No-Load Class of shares of
the Fund prior to September 30, 1996, which does not reflect Rule 12b-1 fees.
In addition, the performance reflected in the bar chart for the entire period
shown does not reflect sales charges. If sales charges and Rule 12b-1 fees were
reflected, the returns would be lower than those shown.

Total return is a measure of investment performance over a period of time. It
includes dividends and capital gain distributions, as well as share price gain
or loss.

SAFECO Growth Opportunities
        Fund Chart
<TABLE>
<CAPTION>
 Year             Percent
 Ended            Return
- --------          -------
<S>               <C>
12/31/90          -14.96%
12/31/91           62.65%
12/31/92           -3.07%
12/31/93           22.19%
12/31/94           -1.62%
12/31/95           26.10%
12/31/96           22.90%
12/31/97           49.61%
12/31/98            4.47%
12/31/99            2.43%
</TABLE>

During the 10-year period shown in the bar chart, the highest quarterly return
was 31.27% for the quarter ended March 31, 1991, and the lowest return was
- -29.15% for the quarter ended September 30, 1990.

With respect to Class A and Class B shares, which were first offered September
30, 1996, the performance information in the table that follows reflects: (1)
the actual performance of Class A and Class B shares of the Fund for the period
since September 30, 1996, and (2) the performance of the No-Load Class of
shares of the Fund prior to September 30, 1996, restated to reflect the
imposition of the maximum sales charge for Class A and the deduction of the
maximum deferred sales charge for Class B shares. With respect to Class C
shares, which were not offered until May 1, 2000, the performance information
in the table that follows reflects: (1) the performance of Class B shares of
the Fund for the period since September 30, 1996, restated to reflect the
deduction of the maximum deferred sales charge for Class C

                                       2
<PAGE>

SAFECO Growth Opportunities Fund, continued

shares; and (2) the performance of the No-Load Class of shares of the Fund
prior to September 30, 1996, restated to reflect the deduction of the maximum
deferred sales charge for Class C shares. Performance shown for the period
prior to September 30, 1996 does not reflect annual Rule 12b-1 fees (.25% for
Class A shares and 1.00% for Class B and C shares). If Rule 12b-1 fees were
reflected, the returns would be lower than those shown.

Average Annual Total Returns as of December 31, 1999

The following table shows how the average annual returns for the Growth
Opportunities Fund's Class A, Class B and Class C shares compare to the S&P 500
Index:

<TABLE>
<CAPTION>
                                     1 year 5 years 10 years
  <S>                                <C>    <C>     <C>
  SAFECO Growth Opportunities Fund*
    Class A                          -3.45% 18.52%   14.19%
    Class B                          -3.38% 19.10%   14.56%
    Class C                           0.62% 19.30%   14.56%
- ------------------------------------------------------------
  S&P 500 Index**                    21.04% 28.54%   18.19%
</TABLE>

*   As required by Securities and Exchange Commission regulations, the Fund's
    returns shown above reflect the imposition of the maximum sales charge for
    Class A shares and the deduction of the maximum deferred sales charge for
    Class B and Class C shares. If you purchased Class A shares prior to 1999,
    or did not redeem Class B shares during that year, the Fund's Class A
    returns shown without the maximum initial sales charge would have been
    2.43%, 19.93%, and 14.86% for 1, 5 and 10 years, respectively; and the
    Fund's Class B returns shown without the maximum deferred sales charge
    would have been 1.62%, 19.30% and 14.56%, for 1, 5 and 10 years,
    respectively. Class C shares of the Fund were not offered until May 1,
    2000. The Fund's Class C returns shown without the maximum deferred sales
    charge would have been 1.62%, 19.30% and 14.56%, for 1, 5 and 10 years,
    respectively.

**  The S&P 500 Index is an unmanaged index containing common stocks of 500
    industrial, transportation, utility and financial companies, regarded as
    generally representative of the U.S. stock market. The index reflects the
    reinvestment of dividends, if any, and capital gain distributions, if any,
    but does not reflect fees, brokerage commissions, or other expenses of
    investing. This index is used for comparison purposes only, and the Fund's
    holdings do not necessarily mirror the index. Performance is based on
    historical earnings and does not indicate the Fund's future results.

Investment returns and principal value vary with market conditions. Your shares
may be worth more or less than their original cost when you sell them.

                                       3
<PAGE>

SAFECO Growth Opportunities Fund, continued


Fees and Expenses

The following tables describe the fees and expenses that you may pay if you buy
and hold shares of the Fund.

Shareholder Fees (fees paid directly from your investment)

<TABLE>
<CAPTION>
                                                   Class A  Class B   Class C
                                                   -------  -------   -------
<S>                                                <C>      <C>       <C>
Maximum sales charge (load) imposed on purchases
(as a percentage of offering price)                 5.75%*   None      None

Maximum deferred sales charge (load) (as a
percentage of the lesser of net asset value at
redemption or the original purchase amount)         None     5.00%**   1.00%***

Maximum sales charge (load) imposed on reinvested
dividends (as a percentage of offering price)       None     None      None

Redemption fee (as a percentage of amount
redeemed)                                           None     None      None

Exchange fee                                        None     None      None

Maximum annual account fee (for accounts under
$1,000)                                             $ 12     $ 12      $ 12
</TABLE>
- --------
*    Purchases of $1,000,000 or more of Class A shares are not subject to a
     front-end sales charge, but a 1% deferred sales charge will apply to
     redemptions made in the first twelve months except with respect to
     participant-directed redemptions from qualified plans.
**   The contingent deferred sales charge on Class B shares reduces to zero
     after six years from purchase, and the Class B shares convert to Class A
     shares at that time.
***  The contingent deferred sales charge on Class C shares applies only to
     redemptions made in the first twelve months after purchase.

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

<TABLE>
<CAPTION>
                                            Class A Class B Class C*
                                            ------- ------- --------
      <S>                                   <C>     <C>     <C>
      Management Fees                        0.60%   0.60%   0.60%
      12b-1 Fees                             0.25%   1.00%   1.00%
      Other Expenses                         0.49%   0.64%   0.64%
      Total Annual Fund Operating Expenses   1.34%   2.24%   2.24%
      Fee Waiver**                           0.09%   0.24%   0.24%
      Net Expenses                           1.25%   2.00%   2.00%
</TABLE>
- --------
*    Class C shares of the Fund were not offered until May 1, 2000. Annual
     operating expenses for Class C shares are estimated using actual expenses
     for Class B shares of the Fund during calendar year 1999.
**   Adjusted to reflect the effect of the fee waiver on a calendar year basis,
     stated as a percentage of the Fund's average daily net assets. SAFECO
     Asset Management Company (SAM) has contractually agreed, from May 1, 1999
     through April 30, 2009, to pay the Fund's aggregate operating expenses
     which exceed, in any given month, the rate of .40% per annum of the Fund's
     average daily net assets ("Expense Limitation"). This arrangement does not
     include the Fund's management fee, Rule 12b-1 fee, brokerage commissions,
     taxes, interest or extraordinary expenses. To the extent that the
     aggregate amount SAM paid or assumed in any prior months in a given year
     (May 1, 1999 through April 30, 2009) exceed the Expense Limitation, SAM
     may offset such amounts against the Expense Limitation for the current
     month.

  Management fees are paid to SAFECO Asset Management Company (SAM) for
  investment advisory services including the provision of research,
  supervision and assistance in the management of the Fund.

  Other expenses include custody, accounting and administrative
  expenses; transfer agency and related expenses; shareholder servicing
  expenses; expenses related to preparing, printing and delivering
  prospectuses and shareholder reports; the expenses of holding
  shareholder meetings; legal and audit fees, trustees' compensation;
  federal and state registration fees; and extraordinary expenses.

                                       4
<PAGE>

SAFECO Growth Opportunities Fund, continued

Example

This example is intended to help you compare the cost of investing in the
Growth Opportunities Fund with the cost of investing in other mutual funds. It
assumes that you invest $10,000 in the Growth Opportunities Fund for the time
periods indicated. The example also assumes that your investment has a 5%
return each year and that the Fund's net operating expenses remain the same.
Although your actual costs may be higher or lower, costs based on these
assumptions would be:

<TABLE>
<CAPTION>
                                      1 year 3 years 5 years 10 years*
                                      ------ ------- ------- ---------
<S>                                   <C>    <C>     <C>     <C>
Class A                                $695   $949   $1,222   $1,999
Class B
 Assuming redemption at end of period  $703   $927   $1,278   $2,327

 Assuming no redemption                $203   $627   $1,078   $2,327
Class C
 Assuming redemption within 12 months  $303   $627   $1,078   $2,327

 Assuming no redemption                $203   $627   $1,078   $2,327
</TABLE>
- --------
*   Expenses for Class B shares reflect their conversion to Class A shares
    after six years.

SAFECO Equity Fund

Objective

The SAFECO Equity Fund seeks long-term growth of capital and reasonable current
income.

Principal Investment Strategies

The Equity Fund will invest, during normal market conditions, at least 65% of
its total assets in equity securities. The Equity Fund invests primarily in
common stocks of large, established companies that are proven performers. When
selecting stocks for the Equity Fund, the advisor looks for companies having:


 Common stocks represent equity
 interests in a corporation.
 Stockholders participate in
 earnings if dividends are
 declared and have a claim to the
 assets of a corporation at
 dissolution, behind creditors
 and preferred stock owners.



 .  Predictable earnings growth

 .  Good value relative to earnings prospects

The Fund buys stocks for which the advisor believes the three- to five-year
earnings per share outlook is good. The advisor may sell these stocks if prices
become expensive relative to the three-year outlook for earnings or if earnings
prospects deteriorate. The Fund may also buy stocks for which the advisor
foresees a specific short-term earnings catalyst, such as a cost cutting
program or company restructure. The advisor may decide to sell these stocks if
the earnings catalyst is not successful or if the stock price reaches a
specific target. The advisor may also sell a portion of the Fund's holdings in
a company if the market value of that security holding becomes too large and
exceeds the proportion of the overall portfolio the advisor wants to invest in
the stock, or to raise cash to meet shareholder redemptions.

                                      5
<PAGE>

SAFECO Equity Fund, continued


Principal Risk Factors

Loss of money is a risk of investing in the Equity Fund. The value of your
investment in the Fund will go up and down with the prices of the securities in
which the Fund invests. The price of common stocks rises and falls in response
to many factors, including the historical and prospective earnings of the
issuers of the stock, the value of their assets, general economic conditions,
interest rates, investor perceptions and market liquidity. The Equity Fund may
be suitable for you if you seek an attractive total return on your investment
but are uncomfortable with a more aggressive growth fund.

Performance

The following bar chart and table provide some indication of the risks of
investing in the Equity Fund by showing how the Fund's performance has varied
from year to year and how its average annual returns for the one, five and ten
year periods compare to the Standard & Poor's 500 Index (S&P 500 Index), a
widely recognized unmanaged index of stock performance. As with all mutual
funds, past performance is not a prediction of future results.

Effective September 30, 1996, all of the then-existing shares of the Fund were
redesignated No-Load Class shares and the Fund began offering Class A and Class
B shares. The Fund began offering Class C shares effective May 1, 2000. The
performance information in the bar chart below reflects: (1) the actual
performance of Class A shares of the Fund for the period since September 30,
1996; and (2) the performance of the No-Load Class of shares of the Fund prior
to September 30, 1996, which does not reflect Rule 12b-1 fees. In addition, the
performance reflected in the bar chart for the entire period shown does not
reflect sales charges. If sales charges and Rule 12b-1 fees were reflected, the
returns would be lower than those shown.

Total return is a measure of investment performance over a period of time. It
includes dividends and capital gain distributions, as well as share price gain
or loss.

SAFECO Equity Fund Chart
<TABLE>
<CAPTION>
 Year             Percent
 Ended            Return
- --------          -------
<S>               <C>
12/31/90           -8.57%
12/31/91           27.91%
12/31/92            9.26%
12/31/93           30.91%
12/31/94            9.93%
12/31/95           25.26%
12/31/96           25.00%
12/31/97           23.56%
12/31/98           24.77%
12/31/99            9.13%
</TABLE>

During the 10-year period shown in the bar chart, the highest quarterly return
was 18.72% for the quarter ended December 31, 1998, and the lowest return was
- -16.44% for the quarter ended December 30, 1990.


                                       6
<PAGE>

SAFECO Equity Fund, continued

With respect to Class A and Class B shares, which were first offered September
30, 1996, the performance information in the table that follows reflects: (1)
the actual performance of Class A and Class B shares of the Fund for the period
since September 30, 1996, and (2) the performance of the No-Load Class of
shares of the Fund prior to September 30, 1996, restated to reflect the
imposition of the maximum sales charge for Class A and the deduction of the
maximum deferred sales charge for Class B shares. With respect to Class C
shares, which were not offered until May 1, 2000, the performance information
in the table that follows reflects: (1) the performance of Class B shares of
the Fund for the period since September 30, 1996, restated to reflect the
deduction of the maximum deferred sales charge for Class C shares; and (2) the
performance of the No-Load Class of shares of the Fund prior to September 30,
1996, restated to reflect the deduction of the maximum deferred sales charge
for Class C shares. Performance shown for the period prior to September 30,
1996 does not reflect annual Rule 12b-1 fees (.25% for Class A shares and 1.00%
for Class B and C shares). If Rule 12b-1 fees were reflected, the returns would
be lower than those shown.

Average Annual Total Returns as of December 31, 1999

The following table shows how the average annual returns for the Equity Fund's
Class A, Class B and Class C shares compare to the S&P 500 Index:

<TABLE>
<CAPTION>
                       1 year 5 years 10 years
  <S>                  <C>    <C>     <C>
  SAFECO Equity Fund*
    Class A             2.86% 19.95%   16.40%
    Class B             3.18% 20.47%   16.75%
    Class C             7.18% 20.66%   16.75%
- ----------------------------------------------
  S&P 500 Index**      21.04% 28.54%   18.19%
</TABLE>

*   As required by Securities and Exchange Commission regulations, the Fund's
    returns shown above reflect the imposition of the maximum sales charge for
    Class A shares and the deduction of the maximum deferred sales charge for
    Class B and Class C shares. If you purchased Class A shares prior to 1999,
    or did not redeem Class B shares during that year, the Fund's Class A
    returns shown without the maximum initial sales charge would have been
    9.13%, 21.38%, and 17.09% for 1, 5 and 10 years, respectively; and the
    Fund's Class B returns shown without the maximum deferred sales charge
    would have been 8.18%, 20.66% and 16.75%, for 1, 5 and 10 years,
    respectively. Class C shares of the Fund were not available until May 1,
    2000. The Fund's Class C returns shown without the deferred sales charge
    would have been 8.18%, 20.66% and 16.75%, for 1, 5 and 10 years,
    respectively.

**  The S&P 500 Index is an unmanaged index containing common stocks of 500
    industrial, transportation, utility and financial companies, regarded as
    generally representative of the U.S. stock market. The index reflects the
    reinvestment of dividends, if any, and capital gain distributions, if any,
    but does not reflect fees, brokerage commissions, or other expenses of
    investing. This index is used for comparison purposes only, and the Fund's
    holdings do not necessarily mirror the index. Performance is based on
    historical earnings and does not indicate the Fund's future results.

Investment returns and principal value vary with market conditions. Your shares
may be worth more or less than their original cost when you sell them.

                                       7
<PAGE>

SAFECO Equity Fund, continued


Fees and Expenses

The following tables describe the fees and expenses that you may pay if you buy
and hold shares of the Fund.

Shareholder Fees (fees paid directly from your investment)

<TABLE>
<CAPTION>
                                                   Class A  Class B   Class C
                                                   -------  -------   -------
<S>                                                <C>      <C>       <C>
Maximum sales charge (load) imposed on purchases
(as a percentage of offering price)                 5.75%*   None      None

Maximum deferred sales charge (load) (as a
percentage of the lesser of net asset value at
redemption or the original purchase amount)         None     5.00%**   1.00%***

Maximum sales charge (load) imposed on reinvested
dividends (as a percentage of offering price)       None     None      None

Redemption fee (as a percentage of amount
redeemed)                                           None     None      None

Exchange fee                                        None     None      None

Maximum annual account fee (for accounts under
$1,000)                                             $ 12     $ 12      $ 12
</TABLE>
- --------
*    Purchases of $1,000,000 or more of Class A shares are not subject to a
     front-end sales charge, but a 1% deferred sales charge will apply to
     redemptions made in the first twelve months except with respect to
     participant-directed redemptions from qualified plans.
**   The contingent deferred sales charge on Class B shares reduces to zero
     after six years from purchase, and the Class B shares convert to Class A
     shares at that time.
***  The contingent deferred sales charge on Class C shares applies only to
     redemptions made in the first twelve months after purchase.

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

<TABLE>
<CAPTION>
                                            Class A Class B Class C*
                                            ------- ------- --------
      <S>                                   <C>     <C>     <C>
      Management Fees                        0.56%   0.56%   0.56%
      12b-1 Fees                             0.25%   1.00%   1.00%
      Other Expenses                         0.31%   0.49%   0.49%
      Total Annual Fund Operating Expenses   1.12%   2.05%   2.05%
      Fee Waiver**                            0.0%   0.09%   0.09%
      Net Expenses                           1.12%   1.96%   1.96%
</TABLE>
- --------
*    Class C shares of the Fund were not offered until May 1, 2000. Annual
     operating expenses for Class C shares are estimated using actual expenses
     for Class B shares of the Fund during calendar year 1999.
**   SAFECO Asset Management Company (SAM) has contractually agreed, from May
     1, 1999 through April 30, 2009, to pay the Fund's aggregate operating
     expenses which exceed, in any given month, the rate of .40% per annum of
     the Fund's average daily net assets ("Expense Limitation"). This
     arrangement does not include the Fund's management fee, Rule 12b-1 fee,
     brokerage commissions, taxes, interest or extraordinary expenses. To the
     extent that the aggregate amount SAM paid or assumed in any prior months
     in a given year (May 1, 1999 through April 30, 2009) exceed the Expense
     Limitation, SAM may offset such amounts against the Expense Limitation for
     the current month.

  Management fees are paid to SAFECO Asset Management Company (SAM) for
  investment advisory services including the provision of research,
  supervision and assistance in the management of the Fund.

  Other expenses include custody, accounting and administrative
  expenses; transfer agency and related expenses; shareholder servicing
  expenses; expenses related to preparing, printing and delivering
  prospectuses and shareholder reports; the expenses of holding
  shareholder meetings; legal and audit fees, trustees' compensation;
  federal and state registration fees; and extraordinary expenses.


                                       8
<PAGE>

SAFECO Equity Fund, continued

Example

This example is intended to help you compare the cost of investing in the
Equity Fund with the cost of investing in other mutual funds. It assumes that
you invest $10,000 in the Equity Fund for the time periods indicated. The
example also assumes that your investment has a 5% return each year and that
the Fund's net operating expenses remain the same. Although your actual costs
may be higher or lower, costs based on these assumptions would be:

<TABLE>
<CAPTION>
                                      1 year 3 years 5 years 10 years*
                                      ------ ------- ------- ---------
<S>                                   <C>    <C>     <C>     <C>
Class A                                $683   $911   $1,156   $1,860
Class B
 Assuming redemption at end of period  $699   $915   $1,257   $2,285

 Assuming no redemption                $199   $615   $1,057   $2,285
Class C
 Assuming redemption within 12 months  $299   $615   $1,057   $2,285

 Assuming no redemption                $199   $615   $1,057   $2,285
</TABLE>
- --------
*  Expenses for Class B shares reflect their conversion to Class A shares after
   six years.

SAFECO Dividend Income Fund

Objective

The SAFECO Dividend Income Fund seeks high current income and, when consistent
with its objective, long-term growth of capital.

Principal Investment Strategies

The Dividend Income Fund will invest, during normal market conditions, at least
65% of its total assets in dividend-paying securities, primarily common stocks.
The Fund may invest in convertible corporate bonds and preferred stocks
(including corporate bonds and preferred stocks that convert to common stock
either automatically after a specified period of time or at the option of the
issuer).

 Common stocks represent equity
 interests in a corporation.
 Stockholders participate in
 earnings if dividends are
 declared and have a claim to the
 assets of a corporation at
 dissolution, behind creditors
 and preferred stock owners.

 Convertible corporate bonds are
 corporate debt securities which
 can be converted or exchanged
 for common stock. Their prices
 are influenced by changes in
 interest rates and the value of
 the assets into which they may
 be converted or exchanged.

 Preferred stocks are equity
 securities whose owners have a
 claim on a company's earnings
 and assets before holders of
 common stock, but after
 creditors. Preferred stocks
 generally pay more income and
 are less volatile than common
 stocks.


The advisor generally seeks companies having:

 .  Strong earnings

 .  A history of dividend growth

 .  Attractive share prices

 .  Excellent growth potential

Less than 35% of the Dividend Income Fund's net assets will be invested in
convertible corporate bonds that are rated below investment grade or comparable
unrated bonds (commonly referred to as "junk" or high-yield bonds).

                                      9
<PAGE>

SAFECO Dividend Income Fund, continued

In selecting securities to buy, the advisor analyzes various valuation
measures, such as the ratio of a company's price to earnings, price to revenues
and price to cash flow, compared to its historical ratios, industry
comparisons, the ratio for the company's competitors and companies with similar
growth rates.

The advisor may decide to sell a security once it meets the advisor's price
target, if the company's earnings prospects or other fundamental value
indicators deteriorate, or to raise cash to meet shareholder redemptions.

Principal Risk Factors

Loss of money is a risk of investing in the Dividend Income Fund. The value of
your investment in the Fund will go up and down with the prices of the
securities in which the Fund invests. The price of common stocks rises and
falls in response to many factors, including the historical and prospective
earnings of the issuers of the stock, the value of their assets, general
economic conditions, interest rates, investor perceptions and market liquidity.

There are special risks associated with bonds, including convertible corporate
bonds, that are rated below investment grade. These risks include greater price
volatility, sensitivity to interest rate changes, reduced liquidity and a
higher risk of repayment default than is the case for investment-grade
securities. Issuers of such bonds may have a reduced ability to overcome short-
term economic downturns or adverse corporate developments than more
creditworthy issuers. As a result, financial difficulties may have a more
pronounced effect on their ability to repay debts. The Dividend Income Fund may
be suitable for you if you want a current income component to your stock
investments.

Performance

The following bar chart and table provide some indication of the risks of
investing in the Dividend Income Fund by showing how the Fund's performance has
varied from year to year and how its average annual returns for the one, five
and ten year periods compare to the Standard & Poor's 500 Index (S&P 500
Index), a widely recognized unmanaged index of stock performance. As with all
mutual funds, past performance is not a prediction of future results.

Effective September 30, 1996, all of the then-existing shares of the Fund were
redesignated No-Load Class shares and the Fund began offering Class A and Class
B shares. Effective May 1, 2000, the Fund's name was changed from SAFECO Income
Fund to SAFECO Dividend Income Fund and the Fund began offering Class C shares.
The performance information in the bar chart below reflects: (1) the actual
performance of Class A shares of the Fund for the period since September 30,
1996; and (2) the performance of the No-Load Class of shares of the Fund prior
to September 30, 1996, which does not reflect Rule 12b-1 fees. In addition, the
performance reflected in the bar chart for the entire period shown does not
reflect sales charges. If sales charges and Rule 12b-1 fees were reflected, the
returns would be lower than those shown.

Total return is a measure of investment performance over a period of time. It
includes dividends and capital gain distributions, as well as share price gain
or loss.

                                       10
<PAGE>

SAFECO Dividend Income Fund, continued


  SAFECO Dividend Income
        Fund Chart
<TABLE>
<CAPTION>
 Year             Percent
 Ended            Return
- --------          -------
<S>               <C>
12/31/90          -10.75%
12/31/91           23.25%
12/31/92           11.47%
12/31/93           12.55%
12/31/94           -1.09%
12/31/95           30.36%
12/31/96           23.95%
12/31/97           26.15%
12/31/98            5.38%
12/31/99            1.01%
</TABLE>

During the 10-year period shown in the bar chart, the highest quarterly return
was 14.35% for the quarter ended December 31, 1998, and the lowest return was
- -17.56% for the quarter ended September 30, 1998.

With respect to Class A and Class B shares, which were first offered September
30, 1996, the performance information in the table that follows reflects: (1)
the actual performance of Class A and Class B shares of the Fund for the period
since September 30, 1996, and (2) the performance of the No-Load Class of
shares of the Fund prior to September 30, 1996, restated to reflect the
imposition of the maximum sales charge for Class A and the deduction of the
maximum deferred sales charge for Class B shares. With respect to Class C
shares, which were not offered until May 1, 2000, the performance information
in the table that follows reflects: (1) the performance of Class B shares of
the Fund for the period since September 30, 1996, restated to reflect the
deduction of the maximum deferred sales charge for Class C shares; and (2) the
performance of the No-Load Class of shares of the Fund prior to September 30,
1996, restated to reflect the deduction of the maximum deferred sales charge
for Class C shares. Performance shown for the period prior to September 30,
1996 does not reflect annual Rule 12b-1 fees (.25% for Class A shares and 1.00%
for Class B and C shares). If Rule 12b-1 fees were reflected, the returns would
be lower than those shown.

                                       11
<PAGE>

SAFECO Dividend Income Fund, continued


Average Annual Total Returns as of December 31, 1999

The following table shows how the average annual returns for the Dividend
Income Fund's Class A, Class B and Class C shares compare to the S&P 500 Index:

<TABLE>
<CAPTION>
                                1 year 5 years 10 years
  <S>                           <C>    <C>     <C>
  SAFECO Dividend Income Fund*
    Class A                     -4.81% 15.38%   10.81%
    Class B                     -4.60% 16.07%   11.24%
    Class C                     -0.77% 16.28%   11.24%
- -------------------------------------------------------
  S&P 500 Index**               21.04% 28.54%   18.19%
</TABLE>

*    As required by Securities and Exchange Commission regulations, the Fund's
     returns shown above reflect the imposition of the maximum sales charge for
     Class A shares and the deduction of the maximum deferred sales charge for
     Class B and Class C shares. If you purchased Class A shares prior to 1999,
     or did not redeem Class B shares during that year, the Fund's Class A
     returns shown without the maximum initial sales charge would have been
     1.01%, 16.76%, and 11.47% for 1, 5 and 10 years, respectively; and the
     Fund's Class B returns shown without the maximum deferred sales charge
     would have been 0.18%, 16.28% and 11.24%, for 1, 5 and 10 years,
     respectively. Class C shares of the Fund were not available until May 1,
     2000. The Fund's Class C returns shown without the deferred sales charge
     would have been 0.18%, 16.28% and 11.24%, for 1, 5 and 10 years,
     respectively.
**   The S&P 500 Index is an unmanaged index containing common stocks of 500
     industrial, transportation, utility and financial companies, regarded as
     generally representative of the U.S. stock market. The index reflects the
     reinvestment of dividends, if any, and capital gain distributions, if any,
     but does not reflect fees, brokerage commissions, or other expenses of
     investing. This index is used for comparison purposes only, and the Fund's
     holdings do not necessarily mirror the index. Performance is based on
     historical earnings and does not indicate the Fund's future results.

Investment returns and principal value vary with market conditions. Your shares
may be worth more or less than their original cost when you sell them.

Fees and Expenses

The following tables describe the fees and expenses that you may pay if you buy
and hold shares of the Fund.

Shareholder Fees (fees paid directly from your investment)

<TABLE>
<CAPTION>
                                                   Class A  Class B   Class C
                                                   -------  -------   -------
<S>                                                <C>      <C>       <C>
Maximum sales charge (load) imposed on purchases
(as a percentage of offering price)                 5.75%*   None      None

Maximum deferred sales charge (load) (as a
percentage of the lesser of net asset value at
redemption or the original purchase amount)         None     5.00%**   1.00%***

Maximum sales charge (load) imposed on reinvested
dividends (as a percentage of offering price)       None     None      None

Redemption fee (as a percentage of amount
redeemed)                                           None     None      None

Exchange fee                                        None     None      None

Maximum annual account fee (for accounts under
$1,000)                                             $ 12     $ 12      $ 12
</TABLE>
- --------
*    Purchases of $1,000,000 or more of Class A shares are not subject to a
     front-end sales charge, but a 1% deferred sales charge will apply to
     redemptions made in the first twelve months except with respect to
     participant-directed redemptions from qualified plans.
**   The contingent deferred sales charge on Class B shares reduces to zero
     after six years from purchase, and the Class B shares convert to Class A
     shares at that time.
***  The contingent deferred sales charge on Class C shares applies only to
     redemptions made in the first twelve months after purchase.

                                       12
<PAGE>

SAFECO Dividend Income Fund, continued


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

<TABLE>
<CAPTION>
                                            Class A Class B Class C*
                                            ------- ------- --------
      <S>                                   <C>     <C>     <C>
      Management Fees                        0.67%   0.67%   0.67%
      12b-1 Fees                             0.25%   1.00%   1.00%
      Other Expenses                         0.55%   0.55%   0.55%
      Total Annual Fund Operating Expenses   1.47%   2.22%   2.22%
      Fee Waiver**                           0.15%   0.15%   0.15%
      Net Expenses                           1.32%   2.07%   2.07%
</TABLE>
- --------
*   Class C shares of the Fund were not offered until May 1, 2000. Annual
    operating expenses for Class C shares are estimated using actual expenses
    for Class B shares of the Fund during calendar year 1999.

**  SAFECO Asset Management Company (SAM) has contractually agreed, from May 1,
    1999 through April 30, 2009, to pay the Fund's aggregate operating expenses
    which exceed, in any given month, the rate of .40% per annum of the Fund's
    average daily net assets ("Expense Limitation"). This arrangement does not
    include the Fund's management fee, Rule 12b-1 fee, brokerage commissions,
    taxes, interest or extraordinary expenses. To the extent that the aggregate
    amount SAM paid or assumed in any prior months in a given year (May 1, 1999
    through April 30, 2009) exceed the Expense Limitation, SAM may offset such
    amounts against the Expense Limitation for the current month.

  Management fees are paid to SAFECO Asset Management Company (SAM) for
  investment advisory services including the provision of research,
  supervision and assistance in the management of the Fund.

  Other expenses include custody, accounting and administrative
  expenses; transfer agency and related expenses; shareholder servicing
  expenses; expenses related to preparing, printing and delivering
  prospectuses and shareholder reports; the expenses of holding
  shareholder meetings; legal and audit fees, trustees' compensation;
  federal and state registration fees; and extraordinary expenses.


Example

This example is intended to help you compare the cost of investing in the
Dividend Income Fund with the cost of investing in other mutual funds. It
assumes that you invest $10,000 in the Dividend Income Fund for the time
periods indicated. The example also assumes that your investment has a 5%
return each year and that the Fund's net operating expenses remain the same.
Although your actual costs may be higher or lower, costs based on these
assumptions would be:

<TABLE>
<CAPTION>
                                      1 year 3 years 5 years 10 years*
                                      ------ ------- ------- ---------
<S>                                   <C>    <C>     <C>     <C>
Class A                                $702   $969   $1,257   $2,074
Class B
 Assuming redemption at end of period  $710   $949   $1,314   $2,400

 Assuming no redemption                $210   $649   $1,114   $2,400
Class C
 Assuming redemption within 12 months  $310   $649   $1,114   $2,400

 Assuming no redemption                $210   $649   $1,114   $2,400
</TABLE>
- --------
*   Expenses for Class B shares reflect their conversion to Class A shares
    after six years.

                                       13
<PAGE>

SAFECO Northwest Fund

Objective

The SAFECO Northwest Fund seeks long-term growth of capital through investing
primarily in Northwest companies.

Principal Investment Strategies

The Northwest Fund invests at least 65% of its total assets in shares of common
stocks of companies located in the Northwest, selected primarily for potential
long-term appreciation.

When selecting stocks, the advisor looks for companies with:

 .  Principal executive offices in Alaska, Idaho, Montana, Oregon or Washington

 .  Faster earnings growth than their competitors

 .  A share price that represents good value.

The Fund may invest a larger percentage of its assets in technology companies
than do other regional funds or more general multi-cap funds, because technology
is a clear driver of the Washington state economy. The Fund's technology
holdings may include telecommunications, medical technology and computer-related
companies.

 Common stocks represent equity
 interests in a corporation.
 Stockholders participate in
 earnings if dividends are
 declared and have a claim to the
 assets of a corporation at
 dissolution, behind creditors
 and preferred stock owners.

 Index futures give the Fund the
 right to receive an amount of
 cash if the closing level of the
 stock index upon which the
 contract is based is greater
 than (in the case of a call) or
 less than (in the case of a put)
 the strike price at a
 predetermined exercise price for
 a given period of time.


The Fund may invest in index futures as a cash management technique.

In deciding whether to buy a company's stock, the advisor focuses on stocks
that are attractively priced on a valuation basis-- preferring companies that
have low price-to-earnings ratios when compared to other companies in the same
industry. The Fund may sell stocks that have reached a specific price target or
that the advisor considers to be overvalued compared with other stocks in the
industry. Stocks may become overvalued when earnings forecasts are too
optimistic or the market places unrealistic multiples on projected earnings.
The advisor may also sell a company's stock when the advisor believes that the
growth prospects for the company are no longer good, if the company fails to
realize its growth potential, if the advisor believes there are more attractive
opportunities elsewhere, or to raise cash to meet shareholder redemptions.

Principal Risk Factors

Loss of money is a risk of investing in the Northwest Fund. The value of your
investment in the Fund will go up and down with the prices of the securities in
which the Fund invests. The price of common stocks rises and falls in response
to many factors, including the historical and prospective earnings of the
issuers of the stock, the value of their assets, general economic conditions,
interest rates, investor perceptions and market liquidity.

The Northwest Fund carries special risks due to its geographic concentration.
These include a smaller universe of securities to choose from and fluctuations
in the regional economy. Many of the companies whose securities are purchased
for the Northwest Fund are small in size and may therefore be more volatile.
The Northwest Fund may be suitable for you if you seek long-term growth and are
prepared to withstand the risks associated with geographic concentration.

                                      14
<PAGE>

SAFECO Northwest Fund, continued

Investment in futures is subject to the risk that the advisor may take a
position opposite to the direction in which the market or index actually moves.
Also, the price of the futures contract may not move in the same direction as
the price of the underlying security. There may not be a liquid secondary
market in which to resell futures contracts if the advisor wants to close out a
futures position before the contract expires.

The value of the Fund's shares may be particularly vulnerable to factors
affecting the telecommunications and technology industries, such as substantial
governmental regulation and the need for governmental approvals, dependency on
consumer and business acceptance as new technologies evolve, and large and
rapid price movements resulting from, among other things, fierce competition in
these industries. Additional factors affecting the technology industry and the
value of your shares include rapid obsolescence of products and services, short
product cycles and aggressive pricing. Many technology companies are small and
are at an early stage of development and, therefore, may be subject to risks
such as those arising out of limited product lines, markets and financial and
managerial resources.

The Fund's investment in start-up companies and its participation in initial
public offerings (IPOs) contributed to the Fund's performance in 1999. Future
results may be different if the Fund is not able to participate in "hot" IPOs
(stocks which trade at high premiums immediately after the public offering
compared to the initial public offering price).

Performance

The following bar chart and table provide some indication of the risks of
investing in the Northwest Fund by showing how performance has varied from year
to year and how its average annual returns for the one and five year periods,
and since the date of the Fund's inception, compare to the Standard & Poor's
500 Index (S&P 500 Index), a widely recognized unmanaged index of stock
performance. As with all mutual funds, past performance is not a prediction of
future results.

Effective September 30, 1996, all of the then-existing shares of the Fund were
redesignated No-Load Class shares and the Fund began offering Class A and Class
B shares. The Fund began offering Class C shares effective May 1, 2000. The
performance information in the bar chart below reflects: (1) the actual
performance of Class A shares of the Fund for the period since September 30,
1996; and (2) the performance of the No-Load Class of shares of the Fund prior
to September 30, 1996, which does not reflect Rule 12b-1 fees. In addition, the
performance reflected in the bar chart for the entire period shown does not
reflect sales charges. If sales charges and Rule 12b-1 fees were reflected, the
returns would be lower than those shown.

Total return is a measure of investment performance over a period of time. It
includes dividends and capital gain distributions, as well as share price gain
or loss.

                                       15
<PAGE>

SAFECO Northwest Fund, continued


SAFECO Northwest Fund Chart
<TABLE>
<CAPTION>
 Year             Percent
 Ended            Return
- --------          -------
<S>               <C>
12/31/90
12/31/91
12/31/92           14.08%
12/31/93            1.03%
12/31/94           -1.55%
12/31/95           20.17%
12/31/96           14.95%
12/31/97           30.79%
12/31/98            2.87%
12/31/99           53.90%
</TABLE>

Since the Fund's inception in 1991, the highest quarterly return was 34.99% for
the quarter ended December 31, 1999, and the lowest return was -20.56% for the
quarter ended September 30, 1998.

With respect to Class A and Class B shares, which were first offered September
30, 1996, the performance information in the table that follows reflects: (1)
the actual performance of Class A and Class B shares of the Fund for the period
since September 30, 1996, and (2) the performance of the No-Load Class of
shares of the Fund prior to September 30, 1996, restated to reflect the
imposition of the maximum sales charge for Class A and the deduction of the
maximum deferred sales charge for Class B shares. With respect to Class C
shares, which were not offered until May 1, 2000, the performance information
in the table that follows reflects: (1) the performance of Class B shares of
the Fund for the period since September 30, 1996, restated to reflect the
deduction of the maximum deferred sales charge for Class C shares; and (2) the
performance of the No-Load Class of shares of the Fund prior to September 30,
1996, restated to reflect the deduction of the maximum deferred sales charge
for Class C shares. Performance shown for the period prior to September 30,
1996 does not reflect annual Rule 12b-1 fees (.25% for Class A shares and 1.00%
for Class B and C shares). If Rule 12b-1 fees were reflected, the returns would
be lower than those shown.

                                       16
<PAGE>

SAFECO Northwest Fund, continued


Average Annual Total Returns as of December 31, 1999

The following table shows how the average annual returns for the Northwest
Fund's Class A, Class B and Class C shares compare to the S&P 500 Index:

<TABLE>
<CAPTION>
                                         February 7, 1991
                                          (inception) to
                          1 year 5 years December 31, 1999
  <S>                     <C>    <C>     <C>
  SAFECO Northwest Fund*
    Class A               45.06% 21.94%       15.35%
    Class B               47.57% 22.67%       15.83%
    Class C               51.57% 22.84%       15.83%
- ----------------------------------------------------------
  S&P 500 Index**         21.04% 28.54%       20.03%
</TABLE>

*    As required by Securities and Exchange Commission regulations, the Fund's
     returns shown above reflect the imposition of the maximum sales charge for
     Class A shares and the deduction of the maximum deferred sales charge for
     Class B and Class C shares. If you purchased Class A shares prior to 1999,
     or did not redeem Class B shares during that year, the Fund's Class A
     returns shown without the maximum initial sales charge would have been
     53.90%, 23.39%, and 16.12% for 1, 5, and since inception, respectively;
     and the Fund's Class B returns shown without the maximum deferred sales
     charge would have been 52.57%, 22.84% and 15.83%, for 1, 5, and since
     inception, respectively. Class C shares of the Fund were not available
     until May 1, 2000. The Fund's Class C returns shown without the deferred
     sales charge would have been 52.57%, 22.84% and 15.83%, for 1, 5 years,
     and since inception, respectively.

**   The S&P 500 Index is an unmanaged index containing common stocks of 500
     industrial, transportation, utility and financial companies, regarded as
     generally representative of the U.S. stock market. The index reflects the
     reinvestment of dividends, if any, and capital gain distributions, if any,
     but does not reflect fees, brokerage commissions, or other expenses of
     investing. This index is used for comparison purposes only, and the Fund's
     holdings do not necessarily mirror the index. Performance is based on
     historical earnings and does not indicate the Fund's future results.

Investment returns and principal value vary with market conditions. Your shares
may be worth more or less than their original cost when you sell them.

Fees and Expenses

The following tables describe the fees and expenses that you may pay if you buy
and hold shares of the Fund.

Shareholder Fees (fees paid directly from your investment)

<TABLE>
<CAPTION>
                                                   Class A  Class B   Class C
                                                   -------  -------   -------
<S>                                                <C>      <C>       <C>
Maximum sales charge (load) imposed on purchases
(as a percentage of offering price)                 5.75%*   None      None

Maximum deferred sales charge (load)
(as a percentage of the lesser of net asset value
at redemption or the original purchase amount)      None     5.00%**   1.00%***

Maximum sales charge (load) imposed on reinvested
dividends (as a percentage of offering price)       None     None      None

Redemption fee (as a percentage of amount
redeemed)                                           None     None      None

Exchange fee                                        None     None      None

Maximum annual account fee (for accounts under
$1,000)                                             $ 12     $ 12      $ 12
</TABLE>
- --------
*    Purchases of $1,000,000 or more of Class A shares are not subject to a
     front-end sales charge, but a 1% deferred sales charge will apply to
     redemptions made in the first twelve months except with respect to
     participant-directed redemptions from qualified plans.
**   The contingent deferred sales charge on Class B shares reduces to zero
     after six years from purchase, and the Class B shares convert to Class A
     shares at that time.
***  The contingent deferred sales charge on Class C shares applies only to
     redemptions made in the first twelve months after purchase.

                                       17
<PAGE>

SAFECO Northwest Fund, continued


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

<TABLE>
<CAPTION>
                                            Class A Class B Class C*
                                            ------- ------- --------
      <S>                                   <C>     <C>     <C>
      Management Fees**                      0.70%   0.70%   0.70%
      12b-1 Fees                             0.25%   1.00%   1.00%
      Other Expenses                         0.60%   0.61%   0.61%
      Total Annual Fund Operating Expenses   1.55%   2.31%   2.31%
      Fee Waiver***                          0.20%   0.21%   0.21%
      Net Expenses                           1.35%   2.10%   2.10%
</TABLE>
- --------
*    Class C shares of the Fund were not offered until May 1, 2000. Annual
     operating expenses for Class C shares are estimated using actual expenses
     for Class B shares of the Fund during calendar year 1999.

**   Restated to reflect current expenses stated as a percentage of the Fund's
     average daily net assets.

***  Adjusted to reflect the effect of the fee waiver on a calendar year basis,
     stated as a percentage of the Fund's average daily net assets. SAFECO
     Asset Management Company (SAM) has contractually agreed, from May 1, 1999
     through April 30, 2009, to pay the Fund's aggregate operating expenses
     which exceed, in any given month, the rate of .40% per annum of the Fund's
     average daily net assets ("Expense Limitation"). This arrangement does not
     include the Fund's management fee, Rule 12b-1 fee, brokerage commissions,
     taxes, interest or extraordinary expenses. To the extent that the
     aggregate amount SAM paid or assumed in any prior months in a given year
     (May 1, 1999 through April 30, 2009) exceed the Expense Limitation, SAM
     may offset such amounts against the Expense Limitation for the current
     month.

  Management fees are paid to SAFECO Asset Management Company (SAM) for
  investment advisory services including the provision of research,
  supervision and assistance in the management of the Fund.

  Other expenses include custody, accounting and administrative
  expenses; transfer agency and related expenses; shareholder servicing
  expenses; expenses related to preparing, printing and delivering
  prospectuses and shareholder reports; the expenses of holding
  shareholder meetings; legal and audit fees, trustees' compensation;
  federal and state registration fees; and extraordinary expenses.


Example

This example is intended to help you compare the cost of investing in the
Northwest Fund with the cost of investing in other mutual funds. It assumes
that you invest $10,000 in the Northwest Fund for the time periods indicated.
The example also assumes that your investment has a 5% return each year and
that the Fund's net operating expenses remain the same. Although your actual
costs may be higher or lower, costs based on these assumptions would be:

<TABLE>
<CAPTION>
                                      1 year 3 years 5 years 10 years*
                                      ------ ------- ------- ---------
<S>                                   <C>    <C>     <C>     <C>
Class A                                $705   $978   $1,272   $2,105
Class B
 Assuming redemption at end of period  $713   $958   $1,329   $2,431

 Assuming no redemption                $213   $658   $1,129   $2,431
Class C
 Assuming redemption within 12 months  $313   $658   $1,129   $2,431

 Assuming no redemption                $213   $658   $1,129   $2,431
</TABLE>
- --------
*    Expenses for Class B shares reflect their conversion to Class A shares
     after six years.

                                       18
<PAGE>

SAFECO International Stock Fund

Objective

The SAFECO International Stock Fund seeks maximum long-term total return
(capital appreciation and income) by investing primarily in common stocks of
established non-U.S. companies.

Principal Investment Strategies

The International Stock Fund, under normal market conditions, invests at least
65% of its total assets in the common stock of companies domiciled in countries
other than the United States. When selecting stocks, Bank of Ireland Asset
Management (U.S.) Limited, the sub-advisor that manages the International Stock
Fund, focuses on stocks that:

 .  Appear undervalued

 .  Are liquid and readily traded on established foreign exchanges

In an attempt to reduce the risks associated with fluctuations in foreign
currency values, security prices and interest rates, the International Stock
Fund may invest in futures contracts and forward contracts for hedging
purposes.

 Common stocks represent equity
 interests in a corporation.
 Stockholders participate in
 earnings if dividends are
 declared and have a claim to the
 assets of a corporation at
 dissolution, behind creditors
 and preferred stock owners.

 Futures contracts are agreements
 to buy or sell a specific amount
 of a commodity or financial
 investment at a particular price
 on a stated future date.

 Forward contracts, such as
 forward foreign currency
 exchange contracts, are
 agreements to buy or sell
 foreign currency at a particular
 price on a stated future date.
 The contracts enable the Fund to
 "lock in" the U.S. dollar price
 of a security position or
 anticipated dividend or interest
 payment.

In deciding whether to buy a company's stock, the sub-advisor focuses on stocks
that are attractively priced on a valuation basis -- preferring companies that
have low price-to-earnings ratios when compared to their historic ratios, to
other companies in the same industry, or to companies with similar growth
records. The sub-advisor may sell a stock when it reaches a specific price
target, when the sub-advisor believes the company's earnings prospects or other
fundamental value indicators have deteriorated, or to raise cash to meet
shareholder redemptions.

Principal Risk Factors

Loss of money is a risk of investing in the International Stock Fund. The value
of your investment in the Fund will go up and down with the prices of the
securities in which the Fund invests. The price of common stocks rises and
falls in response to many factors, including the historical and prospective
earnings of the issuers of the stock, the value of their assets, general
economic conditions, interest rates, investor perceptions and market liquidity.

Overseas investing carries potential risks not associated with domestic
investments. These risks include, but are not limited to: (1) currency exchange
rate fluctuations, (2) political and financial instability, (3) less liquidity
of foreign investments, (4) lack of uniform accounting, auditing and financial
reporting standards, (5) less government regulation and supervision of foreign
stock exchanges, brokers and listed companies, (6) increased price volatility,
and (7) delays in transaction settlement in some foreign markets.

Investment in futures contracts and options is subject to the risk that the
sub-advisor may take a position opposite to the direction in which the market
actually moves. Also, the price of the future or option contract may not move
in

                                      19
<PAGE>

SAFECO International Stock Fund, continued

the same direction as the price of the underlying security. There may not be a
liquid secondary market in which to resell futures contracts and options if the
sub-advisor wants to close out a futures position before the contract expires.
Losses from the use of a futures contract could exceed the Fund's initial
investment in the contract. The International Stock Fund may be suitable for you
if you want exposure to international equity markets.

Performance

The following bar chart and table provide some indication of the risks of
investing in the International Stock Fund by showing how the Fund's performance
has varied from year to year and how its average annual returns for one year
and since the date of the Fund's inception compare to the Morgan Stanley
Capital International Europe, Australasia, Far East (MSCI EAFE) Index, a
recognized unmanaged index of international stock performance. As with all
mutual funds, past performance is not a prediction of future results.

Effective September 30, 1996, all of the then-existing shares of the Fund were
redesignated No-Load Class shares and the Fund began offering Class A and Class
B shares. The Fund began offering Class C shares effective May 1, 2000. The
performance information in the bar chart below reflects the actual performance
of Class A shares of the Fund. The performance reflected in the bar chart does
not reflect sales charges. If sales charges were reflected, the returns would
be lower than those shown.

Total return is a measure of investment performance over a period of time. It
includes dividends and capital gain distributions, as well as share price gain
or loss.

SAFECO International Stock
        Fund Chart
<TABLE>
<CAPTION>
 Year             Percent
 Ended            Return
- --------          -------
<S>               <C>
12/31/90
12/31/91
12/31/92
12/31/93
12/31/94
12/31/95
12/31/96
12/31/97            4.30%
12/31/98           13.68%
12/31/99           28.64%
</TABLE>

Since the Fund's inception in 1996, the highest quarterly return was 19.70% for
the quarter ended December 31, 1999, and the lowest return was -17.43% for the
quarter ended September 30, 1998.

With respect to Class A and Class B shares, which were first offered September
30, 1996, the performance information in the table that follows reflects: (1)
the actual performance of Class A and Class B shares of the Fund for the period
since September 30, 1996, and (2) the performance of the No-Load Class of
shares of the Fund prior to September 30, 1996, restated to reflect the
imposition of the maximum sales charge for Class A and the deduction of the
maximum deferred sales charge for Class B shares. With respect to Class C
shares, which were not offered until May 1, 2000, the

                                       20
<PAGE>

SAFECO International Stock Fund, continued

performance information in the table that follows reflects: (1) the performance
of Class B shares of the Fund for the period since September 30, 1996, restated
to reflect the deduction of the maximum deferred sales charge for Class C
shares; and (2) the performance of the No-Load Class of shares of the Fund
prior to September 30, 1996, restated to reflect the deduction of the maximum
deferred sales charge for Class C shares. Performance shown for the period
prior to September 30, 1996 does not reflect annual Rule 12b-1 fees (.25% for
Class A shares and 1.00% for Class B and C shares). If Rule 12b-1 fees were
reflected, the returns would be lower than those shown.

Average Annual Total Returns as of December 31, 1999

The following table shows how the average annual returns for the International
Stock Fund's Class A, Class B and Class C shares compare to the MSCI EAFE
Index:

<TABLE>
<CAPTION>
                                    January 31, 1996
                                     (inception) to
                             1 year December 31, 1999
  <S>                        <C>    <C>
  International Stock Fund*
    Class A                  21.25%      13.48%
    Class B                  22.48%      13.86%
    Class C                  26.48%      14.38%
- -----------------------------------------------------
  MSCI EAFE Index**          25.27%      11.75%
</TABLE>

*    As required by Securities and Exchange Commission regulations, the Fund's
     returns shown above reflect the imposition of the maximum sales charge for
     Class A shares and the deduction of the maximum deferred sales charge for
     Class B and Class C shares. If you purchased Class A shares prior to 1999,
     or did not redeem Class B shares during that year, the Fund's Class A
     returns shown without the maximum initial sales charge would have been
     28.64%, and 15.20% for 1 year, and since inception, respectively; and the
     Fund's Class B returns shown without the maximum deferred sales charge
     would have been 27.48%, and 14.38%, for 1 year, and since inception,
     respectively. Class C shares of the Fund were not available until May 1,
     2000. The Fund's Class C returns shown without the deferred sales charge
     would have been 27.48%, and 14.38%, for 1 year, and since inception,
     respectively.
**   The MSCI EAFE Index is an unmanaged index comprised of 21 developed equity
     markets outside of North America. The index reflects the reinvestment of
     dividends, if any, and capital gain distributions, if any, but does not
     reflect fees, brokerage commissions, or other expenses of investing. This
     index is used for comparison purposes only, and the Fund's holdings do not
     necessarily mirror the index. Performance is based on historical earnings
     and does not indicate the Fund's future results.

Investment returns and principal value vary with market conditions. Your shares
may be worth more or less than their original cost when you sell them.

                                       21
<PAGE>

SAFECO International Stock Fund, continued


Fees and Expenses

The following tables describe the fees and expenses that you may pay if you buy
and hold shares of the Fund.

Shareholder Fees (fees paid directly from your investment)

<TABLE>
<CAPTION>
                                                   Class A  Class B   Class C
                                                   -------  -------   -------
<S>                                                <C>      <C>       <C>
Maximum sales charge (load) imposed on purchases
(as a percentage of
offering price)                                     5.75%*   None      None

Maximum deferred sales charge (load) (as a
percentage of the lesser of net asset value at
redemption or the original purchase amount)         None     5.00%**   1.00%***

Maximum sales charge (load) imposed on reinvested
dividends (as a percentage of offering price)       None     None      None

Redemption fee (as a percentage of amount
redeemed)                                           None     None      None

Exchange fee                                        None     None      None

Maximum annual account fee (for accounts under
$1,000)                                             $ 12     $ 12      $ 12
</TABLE>
- --------
*    Purchases of $1,000,000 or more of Class A shares are not subject to a
     front-end sales charge, but a 1% deferred sales charge will apply to
     redemptions made in the first twelve months except with respect to
     participant-directed redemptions from qualified plans.
**   The contingent deferred sales charge on Class B shares reduces to zero
     after six years from purchase, and the Class B shares will convert to
     Class A shares at that time.
***  The contingent deferred sales charge on Class C shares applies only to
     redemptions made in the first twelve months after purchase.

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

<TABLE>
<CAPTION>
                                            Class A Class B Class C*
                                            ------- ------- --------
      <S>                                   <C>     <C>     <C>
      Management Fees**                      1.00%   1.00%   1.00%
      12b-1 Fees                             0.25%   1.00%   1.00%
      Other Expenses                         0.83%   0.99%   0.99%
      Total Annual Fund Operating Expenses   2.08%   2.99%   2.99%
      Fee Waiver***                          0.43%   0.59%   0.59%
      Net Expenses                           1.65%   2.40%   2.40%
</TABLE>
- --------
*    Class C shares of the Fund were not offered until May 1, 2000. Annual
     operating expenses for Class C shares are estimated using actual expenses
     for Class B shares of the Fund during calendar year 1999.

**   Restated to reflect current expenses stated as a percentage of the Fund's
     average daily net assets.

***  Adjusted to reflect the effect of the fee waiver on a calendar year basis,
     stated as a percentage of the Fund's average daily net assets. SAFECO
     Asset Management Company (SAM) has contractually agreed, from May 1, 1999
     through April 30, 2009, to pay the Fund's aggregate operating expenses
     which exceed, in any given month, the rate of .40% per annum of the Fund's
     average daily net assets ("Expense Limitation"). This arrangement does not
     include the Fund's management fee, Rule 12b-1 fee, brokerage commissions,
     taxes, interest or extraordinary expenses. To the extent that the
     aggregate amount SAM paid or assumed in any prior months in a given year
     (May 1, 1999 through April 30, 2009) exceed the Expense Limitation, SAM
     may offset such amounts against the Expense Limitation for the current
     month.

  Management fees are paid to SAFECO Asset Management Company (SAM) for
  investment advisory services including the provision of research,
  supervision and assistance in the management of the Fund.

  Other expenses include custody, accounting and administrative
  expenses; transfer agency and related expenses; shareholder servicing
  expenses; expenses related to preparing, printing and delivering
  prospectuses and shareholder reports; the expenses of holding
  shareholder meetings; legal and audit fees, trustees' compensation;
  federal and state registration fees; and extraordinary expenses.


                                       22
<PAGE>

SAFECO International Stock Fund, continued

Example

This example is intended to help you compare the cost of investing in the
International Stock Fund with the cost of investing in other mutual funds. It
assumes that you invest $10,000 in the International Stock Fund for the time
periods indicated. The example also assumes that your investment has a 5%
return each year and that the Fund's net operating expenses remain the same.
Although your actual costs may be higher or lower, costs based on these
assumptions would be:

<TABLE>
<CAPTION>
                                      1 year 3 years 5 years 10 years*
                                      ------ ------- ------- ---------
<S>                                   <C>    <C>     <C>     <C>
Class A                                $733  $1,065  $1,420   $2,417
Class B
 Assuming redemption at end of period  $743  $1,049  $1,480   $2,736

 Assuming no redemption                $243  $  748  $1,280   $2,736
Class C
 Assuming redemption within 12 months  $343  $  748  $1,280   $2,736

 Assuming no redemption                $243  $  748  $1,280   $2,736
</TABLE>
- --------
*  Expenses for Class B shares reflect their conversion to Class A shares after
   six years.

SAFECO Balanced Fund

Objective

The SAFECO Balanced Fund seeks growth and income consistent with the
preservation of capital.

Principal Investment Strategies

The Balanced Fund will ordinarily invest from 50% to 70% of its total assets in
common stocks and at least 25% of its total assets in debt securities.

When selecting stocks, the advisor focuses on companies that it believes:

 .  Are undervalued, as measured by low price-to-earnings ratios and high
   relative dividend yields

 .  Have good long-term potential to increase in value

 Common stocks represent equity
 interests in a corporation.
 Stockholders participate in
 earnings if dividends are
 declared and have a claim to the
 assets of a corporation at
 dissolution, behind creditors
 and preferred stock owners.

 Debt securities are interest
 paying instruments issued by
 corporations or other issuers.

 Bond ratings indicate an
 issuer's financial strength and
 ability to meet its debt
 obligations. The advisor may use
 rating services provided by
 Moody's, S&P, and Fitch.

 Investment-grade securities are
 rated by these services as
 follows:

<TABLE>
<CAPTION>
     Moody's     S&P      Fitch
     -------     ---      -----
     <S>         <C>      <C>
       Aaa       AAA       AAA
       Aa        AA        AA
        A         A         A
       Baa       BBB       BBB
</TABLE>


In particular, the advisor focuses on stocks that it believes will have higher
yields, higher return on equity, or greater earnings-per-share and growth rates
over the next three- to five-year period when compared with the Standard &
Poor's 500 Index

                                      23
<PAGE>

SAFECO Balanced Fund, continued

(S&P 500 Index) average. The advisor may decide to sell securities if the
advisor believes that the issuer no longer has the potential to meet targeted
yield, earnings or growth rates, if the securities reach a specific price
target, if the advisor believes there are more attractive opportunities
elsewhere, or to raise cash to meet shareholder redemptions.

When selecting debt securities, the advisor may invest in U.S. government
securities, investment-grade debt obligations, and certain non-rated debt
obligations that the advisor believes are of investment-grade quality. The
advisor considers the issuer's creditworthiness, the sensitivity of the
security to changes in interest rates, the market sector represented by the
security and the level to which that market sector is already represented in
the portfolio. The advisor may decide to sell a debt security if it is
concerned about an issuer's credit risk, if the security becomes fully valued,
if a more attractive alternative is available, or to raise cash to meet
shareholder redemptions.

Principal Risk Factors

Loss of money is a risk of investing in the Balanced Fund. The value of your
investment in the Fund will go up and down with the prices of the securities in
which the Fund invests. The price of common stocks rises and falls in response
to many factors, including the historical and prospective earnings of the
issuers of the stock, the value of their assets, general economic conditions,
interest rates, investor perceptions and market liquidity.

The price of debt securities will move in the opposite direction of changes in
interest rates. That is, generally when market interest rates rise the price of
the Balanced Fund's debt securities will fall, and when market interest rates
fall the price of the Balanced Fund's debt securities will rise. Also, such
changes in price generally will be greater the longer the maturity of the debt
security. Although securities in the top four rating categories are considered
to be "investment grade," Moody's considers bonds rated "Baa" to have
speculative characteristics. Because the portfolio includes both stocks and
bonds, the Balanced Fund may be suitable for you if you are an investor who
wants exposure to equity and debt securities in a single investment.

Performance

The following bar chart and table provide some indication of the risks of
investing in the Balanced Fund by showing how the Fund's performance has varied
from year to year and how its average annual returns for one year and since the
date of the Fund's inception compare to the S&P 500 Index, a widely recognized
unmanaged index of stock performance, and with a composite index of which 60%
represents the performance of S&P 500 Index and 40% represents the performance
of the Lehman Brothers Government/Corporate Index, an unmanaged index of
governmental and investment-grade corporate bond performance. The equity and
debt security blend of the composite index reflects the approximate asset mix
of the Balanced Fund. As with all mutual funds, past performance is not a
prediction of future results.

Effective September 30, 1996, all of the then-existing shares of the Fund were
redesignated No-Load Class shares and the Fund began offering Class A and Class
B shares. The Fund does not offer Class C shares. The performance information
in the bar chart below reflects the performance of the Class A shares of the
Fund. The performance reflected in the bar chart does not reflect sales
charges. If sales charges were reflected, the returns would be lower than those
shown.

Total return is a measure of investment performance over a period of time. It
includes dividends and capital gain distributions, as well as share price gain
or loss.

                                       24
<PAGE>

SAFECO Balanced Fund, continued


SAFECO Balanced Fund Chart
<TABLE>
<CAPTION>
 Year             Percent
 Ended            Return
- --------          -------
<S>               <C>
12/31/90
12/31/91
12/31/92
12/31/93
12/31/94
12/31/95
12/31/96
12/31/97           16.29%
12/31/98           12.06%
12/31/99            0.75%
</TABLE>

Since the Fund's inception in 1996, the highest quarterly return was 9.92% for
the quarter ended December 31, 1998; and the lowest return was -6.59% for the
quarter ended September 30, 1999.

The performance information in the table that follows reflects (1) the actual
performance of Class A and Class B shares of the Fund for the period since
September 30, 1996, and (2) the performance of the No-Load Class of shares of
the Fund prior to September 30, 1996, restated to reflect the imposition of the
maximum sales charge for Class A and the deduction of the maximum deferred
sales charge for Class B shares. Performance shown for the period prior to
September 30, 1996 does not reflect annual Rule 12b-1 fees (.25% for Class A
shares and 1.00% for Class B shares). If Rule 12b-1 fees were reflected, the
returns would be lower than those shown.

                                       25
<PAGE>

SAFECO Balanced Fund, continued


Average Annual Total Returns as of December 31, 1999

The following table shows how the average annual returns for the Balanced
Fund's Class A and Class B shares compare to the S&P 500 Index and the
composite S&P/Lehman Brothers Index:

<TABLE>
<CAPTION>
                                                 January 31, 1996
                                                  (inception) to
                                          1 year December 31, 1999
  <S>                                     <C>    <C>
  SAFECO Balanced Fund*
    Class A                               -5.07%       8.53%
    Class B                               -4.84%       8.86%
- ------------------------------------------------------------------
  S&P 500 Index**                         21.04%      26.25%
- ------------------------------------------------------------------
  Composite S&P/Lehman Brothers Index***  11.77%      17.49%
</TABLE>

*    As required by Securities and Exchange Commission regulations, the Fund's
     returns reflect the imposition of the maximum sales charge for Class A
     shares and the deduction of the maximum deferred sales charge for Class B
     shares. If you purchased your Class A shares prior to 1999, or did not
     redeem your Class B shares during that year, the Fund's Class A returns
     shown without the maximum initial sales charge would have been 0.75%, and
     10.18% for 1 year, and since inception, respectively; and the Fund's Class
     B returns shown without the maximum deferred sales charge would have been
     -0.01%, and 9.46%, for 1 year, and since inception, respectively.
**   The S&P 500 Index is an unmanaged index containing common stocks of 500
     industrial, transportation, utility and financial companies, regarded as
     generally representative of the U.S. stock market. The index reflects the
     reinvestment of dividends, if any, and capital gain distributions, if any,
     but does not reflect fees, brokerage commissions, or other expenses of
     investing. This index is used for comparison purposes only, and the Fund's
     holdings do not necessarily mirror the index. Performance is based on
     historical earnings and does not indicate the Fund's future results.

***  The composite S&P/Lehman Brothers Index is a combination of two widely
     known indices in proportion to the approximate asset mix of the Balanced
     Fund. 60% of the index consists of the performance of the S&P 500 Index,
     which represents the equity portion of the Fund, and 40% of the index
     consists of the Lehman Brothers Gov't/Corp. Index, which represents the
     fixed income portion. The Lehman Brothers Gov't/Corp. Index is an
     unmanaged index comprised of every major U.S. government and investment-
     grade corporate bond with more than a year remaining until maturity. The
     index is used for comparison purposes only, and the Fund's holdings do not
     necessarily mirror the index.

Investment returns and principal value vary with market conditions. Your shares
may be worth more or less than their original cost when you sell them.

Fees and Expenses

The following tables describe the fees and expenses that you may pay if you buy
and hold shares of the Fund.

Shareholder Fees (fees paid directly from your investment)

<TABLE>
<CAPTION>
                                                              Class A  Class B
                                                              -------  -------
<S>                                                           <C>      <C>
Maximum sales charge (load) imposed on purchases (as a
percentage of offering price)                                  5.75%*   None

Maximum deferred sales charge (load) (as a percentage of the
lesser of net asset value at redemption or the original
purchase amount)                                               None     5.00%**

Maximum sales charge (load) imposed on reinvested dividends
(as a percentage of offering price)                            None     None

Redemption fee (as a percentage of amount redeemed)            None     None

Exchange fee                                                   None     None

Maximum annual account fee (for accounts under $1,000)         $ 12     $ 12
</TABLE>
- --------
*    Purchases of $1,000,000 or more of Class A shares are not subject to a
     front-end sales charge, but a 1% deferred sales charge will apply to
     redemptions made in the first twelve months except with respect to
     participant-directed redemptions from qualified plans.
**   The contingent deferred sales charge on Class B shares reduces to zero
     after six years from purchase, and the Class B shares convert to Class A
     shares at that time.

                                       26
<PAGE>

SAFECO Balanced Fund, continued


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

<TABLE>
<CAPTION>
                                            Class A Class B
                                            ------- -------
      <S>                                   <C>     <C>
      Management Fees*                       0.70%   0.70%
      12b-1 Fees                             0.25%   1.00%
      Other Expenses                         0.72%   0.75%
      Total Annual Fund Operating Expenses   1.67%   2.45%
      Fee Waiver**                           0.32%   0.35%
      Net Expenses                           1.35%   2.10%
</TABLE>
- --------

*    Restated to reflect current expenses stated as a percentage of the Fund's
     average daily net assets.

**   Adjusted to reflect the effect of the fee waiver on a calendar year basis,
     stated as a percentage of the Fund's average daily net assets. SAFECO
     Asset Management Company (SAM) has contractually agreed, from May 1, 1999
     through April 30, 2009, to pay the Fund's aggregate operating expenses
     which exceed, in any given month, the rate of .40% per annum of the Fund's
     average daily net assets ("Expense Limitation"). This arrangement does not
     include the Fund's management fee, Rule 12b-1 fee, brokerage commissions,
     taxes, interest or extraordinary expenses. To the extent that the
     aggregate amount SAM paid or assumed in any prior months in a given year
     (May 1, 1999 through April 30, 2009) exceed the Expense Limitation, SAM
     may offset such amounts against the Expense Limitation for the current
     month.

  Management fees are paid to SAFECO Asset Management Company (SAM) for
  investment advisory services including the provision of research,
  supervision and assistance in the management of the Fund.

  Other expenses include custody, accounting and administrative
  expenses; transfer agency and related expenses; shareholder servicing
  expenses; expenses related to preparing, printing and delivering
  prospectuses and shareholder reports; the expenses of holding
  shareholder meetings; legal and audit fees, trustees' compensation;
  federal and state registration fees; and extraordinary expenses.


Example

This example is intended to help you compare the cost of investing in the
Balanced Fund with the cost of investing in other mutual funds. It assumes that
you invest $10,000 in the Balanced Fund for the time periods indicated. The
example also assumes that your investment has a 5% return each year and that
the Fund's net operating expenses remain the same. Although your actual costs
may be higher or lower, costs based on these assumptions would be:

<TABLE>
<CAPTION>
                                      1 year 3 years 5 years 10 years*
                                      ------ ------- ------- ---------
<S>                                   <C>    <C>     <C>     <C>
Class A                                $705   $978   $1,272   $2,105
Class B
 Assuming redemption at end of period  $713   $958   $1,329   $2,431

 Assuming no redemption                $213   $658   $1,129   $2,431
</TABLE>
- --------
*   Expenses for Class B shares reflect their conversion to Class A shares
    after six years.

                                       27
<PAGE>

SAFECO Small Company Value Fund

Objective

The SAFECO Small Company Value Fund seeks long-term growth of capital through
investing primarily in small-sized companies.

Principal Investment Strategies

The Small Company Value Fund invests at least 65% of its total assets in common
stocks and preferred stocks of small-sized companies with total market
capitalization at the time of investment of less than $1.5 billion.

 Market capitalization is the
 value of a corporation as
 determined by the market price
 of its issued and outstanding
 common stock. It is calculated
 by multiplying the number of
 outstanding shares by the
 current market price of a share.

When selecting stocks for the Small Company Value Fund, the advisor looks for
companies having:

 .  Long-term appreciation potential based on above-average or improving
   earnings growth rates

 .  Attractive relative values

 .  A policy of reinvesting earnings back into the company rather than paying
   dividends to shareholders

In determining whether to sell stocks, the advisor will consider whether the
companies' growth prospects have deteriorated, whether the companies have
realized their growth potential, or whether their stock prices have reached
specific targets. In addition, the Fund may sell or reduce its holdings in
companies when the advisor believes their stock prices are too high in relation
to their prospects for growth, if a more attractive alternative is available,
or to raise cash to meet shareholder redemptions.

Principal Risk Factors

Loss of money is a risk of investing in the Small Company Value Fund. The value
of your investment in the Fund will go up and down with the prices of the
securities in which the Fund invests. The price of common stocks rises and
falls in response to many factors, including the historical and prospective
earnings of the issuers of the stock, the value of their assets, general
economic conditions, interest rates, investor perceptions and market liquidity.
The value of small company stocks may be more volatile than are those of larger
or well-established companies.

Investments in small or newly formed companies involve greater risks than
investments in larger, more established issuers, and their securities can be
subject to more abrupt and erratic movements in price. You should be prepared
to see fluctuations in share price and variable investment returns. Because
small company stocks can be quite volatile, you should invest in the Small
Company Value Fund only if you can withstand wide fluctuations in share price.

The Fund's investment in start-up companies and its participation in initial
public offerings (IPOs) contributed to the Fund's performance in 1999. Future
results may be different if the Fund is not able to participate in "hot" IPOs
(stocks which trade at high premiums immediately after the public offering
compared to the initial public offering price).

                                      28
<PAGE>

SAFECO Small Company Value Fund, continued


Performance

The following bar chart and table provide some indication of the risks of
investing in the Small Company Value Fund by showing how the Fund's performance
has varied from year to year and how its average annual returns for one year
and since the date of the Fund's inception compare to the Russell 2000 Index, a
recognized unmanaged index representative of small cap stocks. As with all
mutual funds, past performance is not a prediction of future results.

Effective September 30, 1996, all of the then-existing shares of the Fund were
redesignated No-Load Class shares and the Fund began offering Class A and Class
B shares. Effective May 1, 2000, the Fund's name was changed from SAFECO Small
Company Stock Fund to SAFECO Small Company Value Fund. The Fund does not offer
Class C shares. The performance information in the bar chart below reflects the
performance of Class A shares of the Fund. The performance reflected in the bar
chart does not reflect sales charges. If sales charges were reflected, the
returns would be lower than those shown.

Total return is a measure of investment performance over a period of time. It
includes dividends and capital gain distributions, as well as share price gain
or loss.

SAFECO Small Company Value
        Fund Chart
<TABLE>
<CAPTION>
 Year             Percent
 Ended            Return
- --------          -------
<S>               <C>
12/31/90
12/31/91
12/31/92
12/31/93
12/31/94
12/31/95
12/31/96
12/31/97           23.21%
12/31/98          -21.96%
12/31/99           13.17%
</TABLE>

Since the Fund's inception in 1996, the highest quarterly return was 27.15% for
the quarter ended December 31, 1999, and the lowest return was -33.97% for the
quarter ended September 30, 1998.

The performance information in the table that follows reflects (1) the actual
performance of Class A and Class B shares of the Fund for the period since
September 30, 1996, and (2) the performance of the No-Load Class of shares of
the Fund prior to September 30, 1996, restated to reflect the imposition of the
maximum sales charge for Class A and the deduction of the maximum deferred
sales charge for Class B shares. Performance shown for the period prior to
September 30, 1996 does not reflect annual Rule 12b-1 fees (.25% for Class A
shares and 1.00% for Class B shares). If Rule 12b-1 fees were reflected, the
returns would be lower than those shown.

                                       29
<PAGE>

SAFECO Small Company Value Fund, continued


Average Annual Total Returns as of December 31, 1999

The following table shows how the average annual returns for the Small Company
Value Fund's Class A and Class B shares compare to the Russell 2000 Index:

<TABLE>
<CAPTION>
                                           January 31, 1996
                                            (inception) to
                                    1 year December 31, 1999
  <S>                               <C>    <C>
  SAFECO Small Company Value Fund*
    Class A                          6.63%       6.55%
    Class B                          7.32%       6.82%
- ------------------------------------------------------------
  Russell 2000 Index**              21.39%      14.37%
</TABLE>

*   As required by Securities and Exchange Commission regulations, the Fund's
    returns reflect the imposition of the maximum sales charge for Class A
    shares and the deduction of the maximum deferred sales charge for Class B
    shares. If you purchased your Class A shares prior to 1999, or did not
    redeem your Class B shares during that year, the Fund's Class A returns
    shown without the maximum initial sales charge would have been 13.17%, and
    8.17% for 1 year, and since inception, respectively; and the Fund's Class B
    returns shown without the maximum deferred sales charge would have been
    12.32% and 7.44%, for 1 year, and since inception, respectively.

**  The Russell 2000 Index is an unmanaged index containing stocks of the 2000
    smallest companies within the Russell 3000 Index. The Russell 3000 Index
    consists of the 3000 largest U.S. stocks in terms of market capitalization.
    The index reflects the reinvestment of dividends, if any, and capital gain
    distributions, if any, but does not reflect fees, brokerage commissions, or
    other expenses of investing. This index is used for comparison purposes
    only, and the Fund's holdings do not necessarily mirror the index.
    Performance is based on historical earnings and does not indicate the
    Fund's future results.

Investment returns and principal value vary with market conditions. Your shares
may be worth more or less than their original cost when you sell them.

Fees and Expenses

The following tables describe the fees and expenses that you may pay if you buy
and hold shares of the Fund.

Shareholder Fees (fees paid directly from your investment)

<TABLE>
<CAPTION>
                                                              Class A  Class B
                                                              -------  -------
<S>                                                           <C>      <C>
Maximum sales charge (load) imposed on purchases (as a
percentage of offering price)                                  5.75%*   None

Maximum deferred sales charge (load) (as a percentage of the
lesser of net asset value at redemption or the original
purchase amount)                                               None     5.00%**

Maximum sales charge (load) imposed on reinvested dividends
(as a percentage of offering price)                            None     None

Redemption fee (as a percentage of amount redeemed)            None     None

Exchange fee                                                   None     None

Maximum annual account fee (for accounts under $1,000)         $ 12     $ 12
</TABLE>
- --------
*   Purchases of $1,000,000 or more of Class A shares are not subject to a
    front-end sales charge, but a 1% deferred sales charge will apply to
    redemptions made in the first twelve months except with respect to
    participant-directed redemptions from qualified plans.

**  The contingent deferred sales charge on Class B shares reduces to zero
    after six years from purchase, and the Class B shares will convert to Class
    A shares at that time.

                                       30
<PAGE>

SAFECO Small Company Value Fund, continued


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

<TABLE>
<CAPTION>
                                            Class A Class B
                                            ------- -------
      <S>                                   <C>     <C>
      Management Fees*                       0.75%   0.75%
      12b-1 Fees                             0.25%   1.00%
      Other Expenses                         0.94%   0.97%
      Total Annual Fund Operating Expenses   1.94%   2.72%
      Fee Waiver**                           0.54%   0.57%
      Net Expenses                           1.40%   2.15%
</TABLE>
- --------

*   Restated to reflect current expenses stated as a percentage of the Fund's
    average daily net assets.

**  Adjusted to reflect the effect of the fee waiver on a calendar year basis,
    stated as a percentage of the Fund's average daily net assets. SAFECO Asset
    Management Company (SAM) has contractually agreed, from May 1, 1999 through
    April 30, 2009, to pay the Fund's aggregate operating expenses which
    exceed, in any given month, the rate of .40% per annum of the Fund's
    average daily net assets ("Expense Limitation"). This arrangement does not
    include the Fund's management fee, Rule 12b-1 fee, brokerage commissions,
    taxes, interest or extraordinary expenses. To the extent that the aggregate
    amount SAM paid or assumed in any prior months in a given year (May 1, 1999
    through April 30, 2009) exceed the Expense Limitation, SAM may offset such
    amounts against the Expense Limitation for the current month.

  Management fees are paid to SAFECO Asset Management Company (SAM) for
  investment advisory services including the provision of research,
  supervision and assistance in the management of the Fund.

  Other expenses include custody, accounting and administrative
  expenses; transfer agency and related expenses; shareholder servicing
  expenses; expenses related to preparing, printing and delivering
  prospectuses and shareholder reports; the expenses of holding
  shareholder meetings; legal and audit fees, trustees' compensation;
  federal and state registration fees; and extraordinary expenses.


Example

This example is intended to help you compare the cost of investing in the Small
Company Value Fund with the cost of investing in other mutual funds. It assumes
that you invest $10,000 in the Small Company Value Fund for the time periods
indicated. The example also assumes that your investment has a 5% return each
year and that the Fund's net operating expenses remain the same. Although your
actual costs may be higher or lower, costs based on these assumptions would be:

<TABLE>
<CAPTION>
                                      1 year 3 years 5 years 10 years*
                                      ------ ------- ------- ---------
<S>                                   <C>    <C>     <C>     <C>
Class A                                $709   $993   $1,297   $2,158
Class B
 Assuming redemption at end of period  $718   $973   $1,354   $2,483

 Assuming no redemption                $218   $673   $1,154   $2,483
</TABLE>
- --------
*   Expenses for Class B shares reflect their conversion to Class A shares
    after six years.

                                       31
<PAGE>

SAFECO U.S. Value Fund

Objective

The SAFECO U.S. Value Fund seeks long-term growth of capital and income by
investing in stocks selected for their attractive relative values.

Principal Investment Strategies

The U.S. Value Fund invests at least 65% of its assets in common stocks issued
by U.S. companies selected for potential appreciation. In selecting securities
to buy for the U.S. Value Fund, the advisor uses a fundamental value analysis
and focuses on large, established companies with low price-to-earnings ratios
and above-average earnings and dividend growth. The U.S. Value Fund typically
diversifies across all major sectors of the economy.

 Fundamental value analysis of
 common stocks emphasizes asset
 value more than earnings
 projections. Its opposite,
 growth investing, focuses more
 on earnings growth.


The advisor selects from among a universe of large capitalization stocks that
it expects to have higher yields, higher return on equity, or greater earnings-
per-share growth rates over the next three- to five-year period when compared
with the Standard & Poor's 500 Index (S&P 500 Index) average. The advisor may
decide to sell securities when it believes the issuer no longer has the
potential to meet targeted yield, return or earnings rates, if the securities
reach a specific price target, if the advisor believes there are more
attractive opportunities elsewhere, or to raise cash to meet shareholder
redemptions.

Principal Risk Factors

Loss of money is a risk of investing in the U.S. Value Fund. The value of your
investment in the Fund will go up and down with the prices of the securities in
which the Fund invests. The price of common stocks rises and falls in response
to many factors, including the historical and prospective earnings of the
issuers of the stock, the value of their assets, general economic conditions,
interest rates, investor perceptions and market liquidity. Even though the Fund
invests in companies whose securities the advisor believes are undervalued
relative to their underlying profitability, the shares of the companies in
which the Fund invests may not appreciate in value. In particular, the value of
Fund shares may decline if the value stocks in which it invests fall out of
favor with investors. In addition, although an investment in the shares of
undervalued companies may provide some protection from stock market declines,
even the shares of comparatively undervalued companies typically fall in price
during broad market declines.

The U.S. Value Fund may be suitable for you if you are a long-term investor
with moderate risk tolerance.

Performance

The following bar chart and table provide some indication of the risks of
investing in the U.S. Value Fund by showing the Fund's performance and how its
average annual returns for one year and since the date of the Fund's inception
compare to the S&P 500 Index, a widely recognized unmanaged index of stock
performance. As with all mutual funds, past performance is not a prediction of
future results.

The performance information in the bar chart below reflects the actual
performance of Class A shares of the Fund, but does not reflect sales charges.
If sales charges were reflected, the returns would be lower than those shown.

                                      32
<PAGE>

SAFECO U.S. Value Fund, continued


Total return is a measure of investment performance over a period of time. It
includes dividends and capital gain distributions, as well as share price gain
or loss.

    SAFECO U.S. Value
        Fund Chart
<TABLE>
<CAPTION>
 Year             Percent
 Ended            Return
- --------          -------
<S>               <C>
12/31/90
12/31/91
12/31/92
12/31/93
12/31/94
12/31/95
12/31/96
12/31/97
12/31/98           11.79%
12/31/99            4.74%
</TABLE>

Since the Fund's inception in 1997, the highest quarterly return was 15.81% for
the quarter ended December 31, 1998, and the lowest return was -10.25% for the
quarter ended September 30, 1999.

The performance information in the table that follows reflects the actual
performance of Class A and Class B shares of the Fund for the period since
April 30, 1997, restated to reflect the imposition of the maximum sales charge
for Class A and the deduction of the maximum deferred sales charge for Class B
shares. The Fund does not offer Class C shares.

Average Annual Total Returns as of December 31, 1999

The following table shows how the average annual returns for the U.S. Value
Fund's Class A and Class B shares compare to the S&P 500 Index:

<TABLE>
<CAPTION>
                            April 30, 1997
                            (inception) to
                    1 year December 31, 1999
  <S>               <C>    <C>
  U.S. Value Fund*
    Class A         -1.30%      10.12%
    Class B         -1.07%      10.87%
- --------------------------------------------
  S&P 500 Index**   21.04%      27.35%
</TABLE>

*    As required by Securities and Exchange Commission regulations, the Fund's
     returns reflect the imposition of the maximum sales charge for Class A
     shares and the deduction of the maximum deferred sales charge for Class B
     shares. If you purchased your Class A shares prior to 1999, or did not
     redeem your Class B shares during that year, the Fund's Class A returns
     shown without the maximum initial sales charge would have been 4.74%, and
     12.59% for 1 year, and since inception, respectively; and the Fund's Class
     B returns shown without the maximum deferred sales charge would have been
     3.92%, and 11.81%, for 1 year, and since inception, respectively.

**   The S&P 500 Index is an unmanaged index containing common stocks of 500
     industrial, transportation, utility and financial companies, regarded as
     generally representative of the U.S. stock market. The index reflects the
     reinvestment of dividends, if any, and capital gain distributions, if any,
     but does not reflect fees, brokerage commissions, or other expenses of
     investing. This index is used for comparison purposes only, and the Fund's
     holdings do not necessarily mirror the index. Performance is based on
     historical earnings and does not indicate the Fund's future results.

                                       33
<PAGE>

SAFECO U.S. Value Fund, continued


Investment returns and principal value vary with market conditions. Your shares
may be worth more or less than their original cost when you sell them.

Fees and Expenses

The following tables describe the fees and expenses that you may pay if you buy
and hold shares of the Fund.

Shareholder Fees (fees paid directly from your investment)

<TABLE>
<CAPTION>
                                                              Class A  Class B
                                                              -------  -------
<S>                                                           <C>      <C>
Maximum sales charge (load) imposed on purchases (as a
percentage of offering price)                                  5.75%*   None

Maximum deferred sales charge (load) (as a percentage of the
lesser of net asset value at redemption or the original
purchase amount)                                               None     5.00%**

Maximum sales charge (load) imposed on reinvested dividends
(as a percentage of offering price)                            None     None

Redemption fee (as a percentage of amount redeemed)            None     None

Exchange fee                                                   None     None

Maximum annual account fee (for accounts under $1,000)         $ 12     $ 12
</TABLE>
- --------
*    Purchases of $1,000,000 or more of Class A shares are not subject to a
     front-end sales charge, but a 1% deferred sales charge will apply to
     redemptions made in the first twelve months except with respect to
     participant-directed redemptions from qualified plans.
**   The contingent deferred sales charge on Class B shares reduces to zero
     after six years from purchase, and the Class B shares will convert to
     Class A shares at that time.

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

<TABLE>
<CAPTION>
                                            Class A Class B
                                            ------- -------
      <S>                                   <C>     <C>
      Management Fees*                       0.70%   0.70%
      12b-1 Fees                             0.25%   1.00%
      Other Expenses                         1.06%   1.02%
      Total Annual Fund Operating Expenses   2.01%   2.72%
      Fee Waiver**                           0.66%   0.62%
      Net Expenses                           1.35%   2.10%
</TABLE>
- --------

*    Restated to reflect current expenses stated as a percentage of the Fund's
     average daily net assets.

**   Adjusted to reflect the effect of the fee waiver on a calendar year basis,
     stated as a percentage of the Fund's average daily net assets. SAFECO
     Asset Management Company (SAM) has contractually agreed, from May 1, 1999
     through April 30, 2009, to pay the Fund's aggregate operating expenses
     which exceed, in any given month, the rate of .40% per annum of the Fund's
     average daily net assets ("Expense Limitation"). This arrangement does not
     include the Fund's management fee, Rule 12b-1 fee, brokerage commissions,
     taxes, interest or extraordinary expenses. To the extent that the
     aggregate amount SAM paid or assumed in any prior months in a given year
     (May 1, 1999 through April 30, 2009) exceed the Expense Limitation, SAM
     may offset such amounts against the Expense Limitation for the current
     month.

  Management fees are paid to SAFECO Asset Management Company (SAM) for
  investment advisory services including the provision of research,
  supervision and assistance in the management of the Fund.

  Other expenses include custody, accounting and administrative
  expenses; transfer agency and related expenses; shareholder servicing
  expenses; expenses related to preparing, printing and delivering
  prospectuses and shareholder reports; the expenses of holding
  shareholder meetings; legal and audit fees, trustees' compensation;
  federal and state registration fees; and extraordinary expenses.

                                       34
<PAGE>

SAFECO U.S. Value Fund, continued

Example

This example is intended to help you compare the cost of investing in the U.S.
Value Fund with the cost of investing in other mutual funds. It assumes that
you invest $10,000 in the U.S. Value Fund for the time periods indicated. The
example also assumes that your investment has a 5% return each year and that
the Fund's net operating expenses remain the same. Although your actual costs
may be higher or lower, costs based on these assumptions would be:

<TABLE>
<CAPTION>
                                      1 year 3 years 5 years 10 years*
                                      ------ ------- ------- ---------
<S>                                   <C>    <C>     <C>     <C>
Class A                                $705   $978   $1,272   $2,105
Class B
 Assuming redemption at end of period  $713   $958   $1,329   $2,431

 Assuming no redemption                $213   $658   $1,129   $2,431
</TABLE>
- --------
*  Expenses for Class B shares reflect their conversion to Class A shares after
   six years.

SAFECO Intermediate-Term U.S. Treasury Fund

Objective

The SAFECO Intermediate-Term U.S. Treasury Fund seeks to provide as high a
level of current income as is consistent with the preservation of capital.

Principal Investment Strategies

The Intermediate-Term U.S. Treasury Fund will invest, during normal market
conditions, at least 65% of its total assets in direct obligations of the U.S.
Treasury, such as U.S. Treasury bills, notes and bonds. The Fund may also
invest in STRIPS that are direct obligations of the U.S. Treasury.

 "STRIPS" stands for Separate
 Trading of Registered Interest
 and Principal of Securities. The
 Federal Reserve Bank creates
 STRIPS by separating the coupon
 (interest) and principal
 components of a U.S. Treasury
 bond and selling them as
 individual securities.

Because the Fund is an "intermediate-term" fund, it will maintain an average
dollar-weighted maturity of between 3 and 10 years for the portfolio as a
whole. However, the maturities of individual securities the Fund holds may be
outside that range.

The Fund may invest up to 35% of its total assets in other U.S. government
securities and corporate debt securities. Other U.S. government securities
include:

 .  Securities supported by the full faith and credit of the U.S. government
   that are not direct obligations of the U.S. Treasury, such as securities
   issued by the Government National Mortgage Association (GNMA).

 .  Securities that are not supported by the full faith and credit of the
   U.S.government but are supported by the issuer's ability to borrow from the
   U.S. Treasury, such as securities issued by the Federal National Mortgage
   Association (FNMA), the Federal Home Loan Bank (FHLB) and the Federal Home
   Loan Mortgage Corporation (FHLMC).

 .  Securities supported solely by the creditworthiness of the issuer, such as
   securities issued by the Tennessee Valley Authority (TVA).

                                      35
<PAGE>

SAFECO Intermediate-Term U.S. Treasury Fund, continued


Corporate debt securities in which the Fund may invest include bonds that are:

 .  Rated in the top three grades (A or higher) by either Moody's, S&P or Fitch.

 .  If unrated, are of comparable quality to securities rated A or higher.

Since the Fund invests predominantly in intermediate-term U.S. Treasury
securities, trading decisions focus on the maturity of the bonds under
consideration. In a falling interest rate environment, the Fund buys longer
maturity bonds. In a rising interest rate environment, the Fund buys shorter
maturity bonds. The Fund may increase its allocation to U.S. government agency
bonds when they have a more favorable yield premium than do U.S. Treasuries.
After choosing the desired maturity, the Fund attempts to exploit pricing
inefficiencies and purchase the cheapest securities in a maturity range or sell
the more expensive securities in a maturity range. The advisor may also sell
securities to realign the overall maturity of the portfolio or to raise cash to
meet shareholder redemptions.

Principal Risk Factors

Loss of money is a risk of investing in the Intermediate-Term U.S. Treasury
Fund. The Fund is subject to interest rate risk. Generally, when market
interest rates rise, the price of the Fund's debt securities will fall, and
when market interest rates fall, the price of the Fund's debt securities will
rise. Such changes in price generally will be greater the longer the maturity
of the debt security.

The prices of STRIPS can be more volatile than other Treasury securities when
market interest rates change.

Due to the conservative nature of this Fund, it may be suitable for you if you
want higher current income than a stable-priced money market fund, but with
greater price stability than a longer-term bond fund.

Performance

The following bar chart and table provide some indication of the risks of
investing in the Intermediate-Term U.S. Treasury Fund by showing how the Fund's
performance has varied from year to year and how its average annual returns for
the one, five and ten year periods compare to the Merrill Lynch Intermediate-
Term Treasury Index, a widely recognized index of intermediate-term Treasury
securities. As with all mutual funds, past performance is not a prediction of
future results.

Effective September 30, 1996, all of the then-existing shares of the Fund were
redesignated No-Load Class shares and the Fund began offering Class A and Class
B shares. The Fund does not offer Class C shares. The performance information
in the bar chart below reflects: (1) the actual performance of Class A shares
of the Fund for the period since September 30, 1996; and (2) the performance of
the No-Load Class of shares of the Fund prior to September 30, 1996, which does
not reflect Rule 12b-1 fees. In addition, the performance reflected in the bar
chart for the entire period shown does not reflect sales charges. If sales
charges and Rule 12b-1 fees were reflected, the returns would be lower than
those shown.

Total return is a measure of investment performance over a period of time. It
includes dividends and capital gain distributions, as well as share price gain
or loss.

                                       36
<PAGE>

SAFECO Intermediate-Term U.S. Treasury Fund, continued


SAFECO Intermediate-Term
U.S. Treasury Fund Chart
<TABLE>
<CAPTION>
 Year             Percent
 Ended            Return
- --------          -------
<S>               <C>
12/31/90            7.16%
12/31/91           13.52%
12/31/92            6.57%
12/31/93           10.84%
12/31/94           -3.61%
12/31/95           16.75%
12/31/96            0.33%
12/31/97            8.03%
12/31/98            9.08%
12/31/99           -2.26%
</TABLE>

During the 10-year period shown in the bar chart, the highest quarterly return
was 6.09% for the quarter ended September 30, 1998; and the lowest return was
- -3.45% for the quarter ended March 31, 1994.

The performance information in the table that follows reflects: (1) the actual
performance of Class A and Class B shares of the Fund for the period since
September 30, 1996, and (2) the performance of the No-Load Class of shares of
the Fund prior to September 30, 1996, restated to reflect the imposition of the
maximum sales charge for Class A and the deduction of the maximum deferred
sales charge for Class B shares. Performance shown for the period prior to
September 30, 1996 does not reflect annual Rule 12b-1 fees (.25% for Class A
shares and 1.00% for Class B shares). If Rule 12b-1 fees were reflected, the
returns would be lower than those shown.

Average Annual Total Returns as of December 31, 1999

The following table shows how the average annual returns for the Intermediate-
Term U.S. Treasury Fund's Class A and Class B shares compare to the Merrill
Lynch Intermediate-Term Treasury Index:

<TABLE>
<CAPTION>
                                                    1 year 5 years 10 years
  <S>                                               <C>    <C>     <C>
  Intermediate-Term U.S. Treasury Fund*
    Class A                                         -6.68%  5.21%   5.96%
    Class B                                         -7.62%  5.38%   6.21%
- ---------------------------------------------------------------------------
  Merrill Lynch Intermediate-Term Treasury Index**   0.55%  6.98%   7.12%
</TABLE>

*   As required by Securities and Exchange Commission regulations, the Fund's
    returns shown above reflect the imposition of the maximum sales charge for
    Class A shares and the deduction of the maximum deferred sales charge for
    Class B shares. If you purchased your Class A shares prior to 1999, or did
    not redeem your Class B shares during that year, the Fund's Class A returns
    shown without the maximum initial sales charge would have been -2.26%,
    6.17%, and 6.45% for 1, 5 and 10 years, respectively; and the Fund's Class
    B returns shown without the maximum deferred sales charge would have been
    -2.97%, 5.70% and 6.21%, for 1, 5 and 10 years, respectively.

**  The Merrill Lynch Intermediate-Term Treasury Index is an unmanaged index
    comprised of coupon paying bonds valued at $1 billion or more with
    maturities between 1 to 9.9 years. The index does not reflect fees,
    brokerage commissions, or other expenses of investing. This index is used
    for comparison purposes only, and the Fund's holdings do not necessarily
    mirror the index. Performance is based on historical earnings and does not
    indicate the Fund's future results.

Investment returns and principal value vary with market conditions. Your shares
may be worth more or less than their original cost when you sell them.

                                       37
<PAGE>

SAFECO Intermediate-Term U.S. Treasury Fund, continued


Fees and Expenses

The following tables describe the fees and expenses that you may pay if you buy
and hold shares of the Fund.

Shareholder Fees (fees paid directly from your investment)

<TABLE>
<CAPTION>
                                                              Class A  Class B
                                                              -------  -------
<S>                                                           <C>      <C>
Maximum sales charge (load) imposed on purchases (as a
percentage of offering price)                                  4.50%*   None

Maximum deferred sales charge (load) (as a percentage of the
lesser of net asset value at redemption or the original
purchase amount)                                               None     5.00%**

Maximum sales charge (load) imposed on reinvested dividends
(as a percentage of offering price)                            None     None

Redemption fee (as a percentage of amount redeemed)            None     None

Exchange fee                                                   None     None

Maximum annual account fee (for accounts under $1,000)         $ 12     $ 12
</TABLE>
- --------
*    Purchases of $1,000,000 or more of Class A shares are not subject to a
     front-end sales charge, but a 1% deferred sales charge will apply to
     redemptions made in the first twelve months except with respect to
     participant-directed redemptions from qualified plans.

**   The contingent deferred sales charge on Class B shares reduces to zero
     after six years from purchase, and the Class B shares will convert to
     Class A shares at that time.

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

<TABLE>
<CAPTION>
                                            Class A Class B
                                            ------- -------
      <S>                                   <C>     <C>
      Management Fees                        0.55%   0.55%
      12b-1 Fees                             0.25%   1.00%
      Other Expenses                         0.69%   0.72%
      Total Annual Fund Operating Expenses   1.49%   2.27%
      Fee Waiver*                            0.29%   0.32%
      Net Expenses                           1.20%   1.95%
</TABLE>
- --------
*   Adjusted to reflect the effect of the fee waiver on a calendar year basis,
    stated as a percentage of the Fund's average daily net assets. SAFECO Asset
    Management Company (SAM) has contractually agreed, from May 1, 1999 through
    April 30, 2009, to pay the Fund's aggregate operating expenses which
    exceed, in any given month, the rate of .40% per annum of the Fund's
    average daily net assets ("Expense Limitation"). This arrangement does not
    include the Fund's management fee, Rule 12b-1 fee, brokerage commissions,
    taxes, interest or extraordinary expenses. To the extent that the aggregate
    amount SAM paid or assumed in any prior months in a given year (May 1, 1999
    through April 30, 2009) exceed the Expense Limitation, SAM may offset such
    amounts against the Expense Limitation for the current month.

  Management fees are paid to SAFECO Asset Management Company (SAM) for
  investment advisory services including the provision of research,
  supervision and assistance in the management of the Fund.

  Other expenses include custody, accounting and administrative
  expenses; transfer agency and related expenses; shareholder servicing
  expenses; expenses related to preparing, printing and delivering
  prospectuses and shareholder reports; the expenses of holding
  shareholder meetings; legal and audit fees, trustees' compensation;
  federal and state registration fees; and extraordinary expenses.

                                       38
<PAGE>

SAFECO Intermediate-Term U.S. Treasury Fund, continued

Example

The following example is intended to help you compare the cost of investing in
the Intermediate-Term U.S. Treasury Fund with the cost of investing in other
mutual funds. This example assumes that you invest $10,000 in the Intermediate-
Term U.S. Treasury Fund for the time periods indicated. The example also
assumes that your investment has a 5% return each year and that the Fund's net
operating expenses remain the same. Although your actual costs may be higher or
lower, costs based on these assumptions would be:

<TABLE>
<CAPTION>
                                      1 year 3 years 5 years 10 years*
                                      ------ ------- ------- ---------
<S>                                   <C>    <C>     <C>     <C>
Class A                                $567   $814   $1,080   $1,839
Class B
 Assuming redemption at end of period  $698   $912   $1,252   $2,275

 Assuming no redemption                $198   $612   $1,052   $2,275
</TABLE>
- --------
*  Expenses for Class B shares reflect their conversion to Class A shares after
   six years.

SAFECO GNMA Fund

Objective

SAFECO GNMA Fund seeks to provide as high a level of current interest income as
is consistent with the preservation of capital through the purchase of U.S.
government securities.

 Government National Mortgage
 Association (GNMA) is a
 government-owned corporation
 that acquires, packages, and
 resells mortgages and mortgage
 purchase commitments in the form
 of mortgage-backed securities.

 Modified pass-through securities
 "pass through" to investors the
 monthly interest and principal
 payments from the mortgage loans
 in the pool. Although mortgages
 are typically issued for 30
 years, many homeowners pay off
 their mortgages early. As a
 result, most GNMA certificates
 have an average life span of 7-
 10 years. Because homeowners can
 pay off their mortgages at any
 time (by moving or refinancing),
 investors in these certificates
 can not be certain exactly when
 they will receive their
 principal back.

 Collateralized mortgage
 obligations (CMOs) are mortgage-
 backed securities which have
 been grouped into classes to
 provide a more predictable
 stream of interest and principal
 payments.

Principal Investment Strategies

The GNMA Fund, during normal market conditions, will invest at least 65% of its
total assets in mortgage-backed securities issued by the Government National
Mortgage Association (GNMA). These securities have the following
characteristics:

 .  Principal and interest are guaranteed by GNMA. This guarantee represents a
   general obligation of the U.S. Treasury.

 .  All mortgage loans in the pool are either insured by the Federal Housing
   Administration or Farmers Home Administration or are guaranteed by the
   Veterans Administration.

 .  The Fund may purchase both modified pass-through securities and
   collateralized mortgage obligations (CMOs).

                                      39
<PAGE>

SAFECO GNMA Fund, continued


While the individual securities in the Fund may rise and fall in value as
market conditions change, the advisor seeks to manage the Fund so that the
portfolio as a whole meets the Fund's investment objective. The Fund may invest
up to 35% of its total assets in other U.S. government securities, including:

 .  Securities backed by the full faith and credit of the U.S. government, such
   as U.S. Treasury bills, notes and bonds.

 .  Securities that are not supported by the full faith and credit of the U.S.
   government but are supported by the issuer's ability to borrow from the U.S.
   Treasury, such as securities issued by the Federal National Mortgage
   Association (FNMA) and the Federal Home Loan Mortgage Corporation (FHLMC).

 .  Securities supported solely by the creditworthiness of the issuer, such as
   securities issued by the Tennessee Valley Authority (TVA).

 .  Other collateralized mortgage obligations (CMOs) issued by the U.S.
   government or one of its agencies.

The Fund may also invest in mortgage obligations issued by private issuers that
are collateralized by obligations issued by the U.S. government or one of its
agencies.

The decision to buy or sell securities in the GNMA Fund generally falls into
one or more of the three following categories:

 .  First, would be a desire to move in or out of various mortgage-backed
   securities sectors based upon their relative values, to reduce the Fund's
   investment in sectors viewed as overvalued, while increasing the Fund's
   investment in undervalued sectors. The advisor's outlook on interest rates,
   and the likely effect of a movement in the interest rate market on a
   homeowner's decision whether or not to refinance his/her home mortgage, play
   a part in the advisor's analysis of the relative values of these sectors.

 .  Second, the advisor will generally shorten or lengthen the Fund's average
   maturity and duration based upon the advisor's long-term interest rate
   outlook.

 .  Third, the advisor may on occasion need to raise cash to meet shareholder
   redemptions. On those occasions the advisor will consider the same criteria
   used for buy/sell decisions stated above, as well as the ability to get a
   fair price for a particular security given then-current market conditions.

With each buy/sell decision, the advisor also considers the effect the
transaction may have on the performance of the portfolio as a whole.

Principal Risk Factors

Loss of money is a risk of investing in the GNMA Fund. The Fund is subject to
interest rate risk. Generally, when market interest rates rise the price of the
Fund's debt securities will fall, and when market interest rates fall the price
of the Fund's debt securities will rise. Such changes in price generally will
be greater the longer the maturity of the debt security. In addition, during
periods of declining interest rates, mortgage holders may be more likely to pay
off their loans early. These prepayment fluctuations may decrease the overall
investment returns in the Fund.

                                       40
<PAGE>

SAFECO GNMA Fund, continued

There are special risks associated with CMOs. The market value of CMOs that pay
interest at floating rates, or are subject to interest rate adjustments, may be
more volatile than fixed-rate obligations. CMOs are subject to prepayment risk
(because mortgage borrowers are more likely to refinance or prepay the
underlying obligations in times of declining interest rates) and repayment
default (because principal and interest payments ultimately depend upon the
underlying mortgage borrowers repaying their mortgage loans. If the underlying
borrowers default, the remaining or repossessed collateral for the CMOs may not
be adequate to support payments on the securities.

This Fund offers a combination of relative price stability and yield. It may be
suitable for you if you want to earn more income than you can earn with U.S.
Treasury securities, yet still wish to own a portfolio of securities with the
backing of the U.S. government.

Performance

The following bar chart and table provide some indication of the risks of
investing in the GNMA Fund by showing how the Fund's performance has varied
from year to year and how its average annual returns for the one, five and ten
year periods compare to the Merrill Lynch GNMA Index, a widely recognized index
of GNMA securities. As with all mutual funds, past performance is not a
prediction of future results.

Effective September 30, 1996, all of the then-existing shares of the Fund were
redesignated No-Load Class shares. The Fund began offering Class A and Class B
shares May 1, 2000. The Fund does not offer Class C shares. The performance
information in the bar chart below reflects the performance of the No-Load
Class of shares for the Fund. The performance reflected in the bar chart does
not reflect Rule 12b-1 fees or sales charges. If Rule 12b-1 fees and sales
charges were reflected, the returns would be lower than those shown.

Total return is a measure of investment performance over a period of time. It
includes dividends and capital gain distributions, as well as share price gain
or loss.

 SAFECO GNMA Fund Chart
<TABLE>
<CAPTION>
 Year             Percent
 Ended            Return
- --------          -------
<S>               <C>
12/31/90            8.71%
12/31/91           14.81%
12/31/92            6.70%
12/31/93            7.08%
12/31/94           -4.27%
12/31/95           15.48%
12/31/96            3.98%
12/31/97            8.97%
12/31/98            6.84%
12/31/99            0.16%
</TABLE>

During the 10-year period shown in the bar chart, the highest quarterly return
was 5.02% for the quarter ended September 30, 1991; and the lowest return was
- -3.58% for the quarter ended March 31, 1994.

                                       41
<PAGE>

SAFECO GNMA Fund, continued


The performance information in the table that follows reflects the performance
of the No-Load Class of shares of the Fund, restated to reflect the imposition
of the maximum sales charge for Class A and the deduction of the maximum
deferred sales charge for Class B shares. Performance shown does not reflect
annual Rule 12b-1 fees (.25% for Class A shares and 1.00% for Class B shares).
If Rule 12b-1 fees were reflected, the returns would be lower than those shown.

Average Annual Total Returns as of December 31, 1999

The following table shows how the average annual returns for the GNMA Fund's
Class A and Class B shares compares to the Merrill Lynch GNMA Index:

<TABLE>
<CAPTION>
                            1 year 5 years 10 years
  <S>                       <C>    <C>     <C>
  GNMA Fund
    Class A                 -4.31%  5.98%   6.20%
    Class B                 -4.56%  6.66%   6.69%
- ---------------------------------------------------
  Merill Lynch GNMA Index*   1.91%  8.15%   8.07%
</TABLE>

*   Class A and Class B shares of the Fund were not offered until May 1, 2000.
    As required by Securities and Exchange Commission regulations, the Fund's
    returns shown above reflect the imposition of the maximum sales charge for
    Class A shares and the deduction of the maximum deferred sales charge for
    Class B shares. Assuming Class A shares were purchased prior to 1999, or
    Class B shares were not redeemed during 1999, the Fund's Class A returns
    shown without the maximum initial sales charge would have been 0.16%, 6.97%
    and 6.69%, for 1, 5 and 10 years, respectively; and the Fund's Class B
    returns shown without the maximum deferred sales charge would have been
    0.16%, 6.97% and 6.69%, for 1, 5 and 10 years, respectively.
**  The Merrill Lynch GNMA Index is an unmanaged index comprised of 132 issues
    of government pass- through mortgages with maturities from 15 to 30 years
    and par values of $100 million. The index does not reflect fees, brokerage
    commissions, or other costs of investing. This index is used for comparison
    purposes only, and the Fund's holdings do not necessarily mirror the index.
    Performance is based on historical earnings and does not indicate the
    Fund's future performance.

Investment returns and principal value vary with market conditions. Your shares
may be worth more or less than their original value when you sell them.

Fees and Expenses

The following tables describe the fees and expenses that you may pay if you buy
and hold shares of the Fund.

Shareholder Fees (fees paid directly from your investment)

<TABLE>
<CAPTION>
                                                              Class A  Class B
                                                              -------  -------
<S>                                                           <C>      <C>
Maximum sales charge (load) imposed on purchases (as a
percentage of offering price)                                  4.50%*   None

Maximum deferred sales charge (load) (as a percentage of the
lesser of net asset value at redemption or the original
purchase amount)                                               None     5.00%**

Maximum sales charge (load) imposed on reinvested dividends
(as a percentage of offering price)                            None     None

Redemption fee (as a percentage of amount redeemed)            None     None

Exchange fee                                                   None     None

Maximum annual account fee (for accounts under $1,000)         $ 12     $ 12
</TABLE>
- --------
*    Purchases of $1,000,000 or more of Class A shares are not subject to a
     front-end sales charge, but a 1% deferred sales charge will apply to
     redemptions made in the first twelve months except with respect to
     participant-directed redemptions from qualified plans.
**   The contingent deferred sales charge on Class B shares reduces to zero
     after six years from purchase, and the Class B shares convert to Class A
     shares at that time.

                                       42
<PAGE>

SAFECO GNMA Fund, continued


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

<TABLE>
<CAPTION>
                                            Class A* Class B*
                                            -------- --------
      <S>                                   <C>      <C>
      Management Fees**                      0.55%    0.55%
      12b-1 Fees                             0.25%    1.00%
      Other Expenses                         0.40%    0.40%
      Total Annual Fund Operating Expenses   1.20%    1.95%
      Fee Waiver***                          0.00%    0.00%
      Net Expense                            1.20%    1.95%
</TABLE>
- --------

*    Class A and Class B shares of the Fund were not offered until May 1, 2000.
     Annual operating expenses for Class A and Class B shares are estimated.

**   Restated to reflect current expenses stated as a percentage of the Fund's
     average daily net assets.

***  Adjusted to reflect the effect of the fee waiver on a calendar year basis,
     stated as a percentage of the Fund's average daily net assets. SAFECO
     Asset Management Company (SAM) has contractually agreed, from May 1, 1999
     through April 30, 2009, to pay the Fund's aggregate operating expenses
     which exceed, in any given month, the rate of .40% per annum of the Fund's
     average daily net assets ("Expense Limitation"). This arrangement does not
     include the Fund's management fee, brokerage commissions, taxes, interest
     or extraordinary expenses. To the extent that the aggregate amount SAM
     paid or assumed in any prior months in a given year (May 1, 1999 through
     April 30, 2009) exceed the Expense Limitation, SAM may offset such amounts
     against the Expense Limitation for the current month.

  Management fees are paid to SAFECO Asset Management Company (SAM) for
  investment advisory services including the provision of research,
  supervision and assistance in the management of the Fund.

  Other expenses include custody, accounting and administration
  expenses; transfer agency and related expenses; shareholder servicing
  expenses; expenses related to preparing, printing and delivering
  prospectuses and shareholder reports; the expenses of holding
  shareholder meetings; legal and audit fees; trustees' compensation;
  federal and state registration fees; and extraordinary expenses.


Example

The following example is intended to help you compare the cost of investing in
the GNMA Fund with the cost of investing in other mutual funds. This example
assumes that you invest $10,000 in the GNMA Fund for the time periods indicated
and then redeem all of your shares at the end of those periods. The example
also assumes that your investment has a 5% return each year and that the Fund's
net operating expenses remain the same. Although your actual costs may be
higher or lower, costs based on these assumptions would be:

<TABLE>
<CAPTION>
                                      1 year 3 years 5 years 10 years
                                      ------ ------- ------- --------
<S>                                   <C>    <C>     <C>     <C>
Class A                                $567   $814   $1,080   $1,839
Class B
 Assuming redemption at end of period  $698   $912   $1,252   $2,275

 Assuming no redemption                $198   $612   $1,052   $2,275
</TABLE>
- --------
*  Expenses for Class B shares reflect their conversion to Class A shares after
   six years.

                                       43
<PAGE>

SAFECO High-Yield Bond Fund

Objective

The SAFECO High-Yield Bond Fund seeks to provide a high level of current
interest income through the purchase of high-yield debt securities.

Principal Investment Strategies

The High-Yield Bond Fund, during normal market conditions, will invest at least
65% of its portfolio in high-yield, debt securities. The Fund may invest in:

 .  Debt securities and convertible securities which are rated below investment
   grade.

 .  Unrated securities. The Fund may invest up to 25% of its assets in
   securities that have not been rated.

 .  Restricted securities eligible for resale under Rule 144A, or Section 4(2),
   provided that the advisor has determined that such securities are liquid
   under guidelines adopted by the Fund's Board of Trustees.

 Debt securities are interest
 paying instruments issued by
 corporations or other issuers.

 Convertible securities are debt
 or preferred stock which may be
 exchanged for common stock.
 Their prices are influenced by
 changes in interest rates and
 the values of the assets into
 which they may be exchanged.

 Rule 144A securities are
 securities which are exempt from
 registration requirements. After
 a minimum two-year waiting
 period, they can be sold to
 qualified institutional
 investors, such as mutual funds.

 Section 4(2) securities are
 exempt from registration
 requirements and sold in private
 placements to qualified
 institutional investors such as
 mutual funds.

High-yield debt securities ("junk bonds") carry greater risks than investment
grade bonds. However, the advisor seeks to reduce risk by understanding the
financial prospects of the companies the Fund invests in and by maintaining a
well-diversified portfolio.

The decision to either buy or sell a security in the Fund is based first upon a
fundamental analysis of the issuer, including the company's creditworthiness,
liquidity, and prospects for growing earnings and cash flow. Next, the advisor
examines alternative bonds with similar credit statistics, and/or related lines
of business. This helps the advisor determine whether the bond in question is a
good value relative to its peers. Finally, the advisor considers the bond's
interest rate sensitivity, coupon, and call features (the bond's structure).

The advisor may decide to sell a security if the original evaluation concerning
the issuer's creditworthiness, liquidity or prospects changes, if the value
reaches a specific target, or to raise cash to meet shareholder redemptions.

Principal Risk Factors

Loss of money is a risk of investing in the High-Yield Bond Fund. The Fund is
subject to interest rate risk. Generally, when market interest rates rise the
price of the Fund's debt securities will fall, and when market interest rates
fall the price of the Fund's debt securities will rise. Such changes in price
generally will be greater the longer the maturity of the debt security.

Because the Fund invests predominantly in high-yield debt securities, the Fund
is subject to greater volatility, reduced liquidity and a higher risk of
repayment default than a fund holding predominantly investment grade
securities. High-yield debt securities involve greater investment risks due to
the issuers' reduced creditworthiness, which may indicate the issuer has a
reduced ability to make debt repayments and may make it more difficult for the
issuer to

                                      44
<PAGE>

SAFECO High-Yield Bond Fund, continued

withstand economic downturns or to obtain additional financing. This Fund may
be suitable for you if you can tolerate greater risk in pursuit of higher total
returns.

Performance

The following bar chart and table provide some indication of the risks of
investing in the High-Yield Bond Fund by showing how the Fund's performance has
varied from year to year and how its average annual returns for the one, five
and ten year periods compare to the Merrill Lynch High-Yield Index, a widely
recognized index of high-yield bonds. As with all mutual funds, past
performance is not a prediction of future results.

Effective September 30, 1996, all of the then-existing shares of the Fund, were
redesignated No-Load Class shares. The Fund began offering Class A and Class B
shares effective January 31, 1997. The Fund began offering Class C shares
effective May 1, 2000. The performance information in the bar chart below
reflects: (1) the actual performance of Class A shares of the Fund for the
period since January 31, 1997; and (2) the performance of the No-Load Class of
shares of the Fund for the period prior to January 31, 1997, which does not
reflect Rule 12b-1 fees. In addition, the performance reflected in the bar
chart for the entire period shown does not reflect sales charges. If sales
charges and Rule 12b-1 fees were reflected, the returns would be lower than
those shown.

Total return is a measure of investment performance over a period of time. It
includes dividends and capital gain distributions, as well as share price gain
or loss.

  SAFECO High-Yield Bond
        Fund Chart
<TABLE>
<CAPTION>
 Year             Percent
 Ended            Return
- --------          -------
<S>               <C>
12/31/90           -3.60%
12/31/91           24.29%
12/31/92           13.87%
12/31/93           16.91%
12/31/94           -2.25%
12/31/95           15.64%
12/31/96           10.39%
12/31/97           12.49%
12/31/98            4.32%
12/31/99            3.52%
</TABLE>

During the 10-year period shown in the bar chart, the highest quarterly return
was 7.23% for the quarter ended March 31, 1991; and the lowest return was
- -4.54% for the quarter ended September 30, 1990.

With respect to Class A and Class B shares, which were first offered September
30, 1996, the performance information in the table that follows reflects: (1)
the actual performance of Class A and Class B shares of the Fund for the period
since January 31, 1997, and (2) the performance of the No-Load Class of shares
of the Fund prior to January 31, 1997, restated to reflect the imposition of
the maximum sales charge for Class A and the deduction of the maximum deferred
sales charge for Class B shares. With respect to Class C shares, which were not
offered until May 1, 2000, the performance information in the table that
follows reflects: (1) the performance of Class B shares of the Fund for the
period since January 31, 1997, restated to reflect the deduction of the maximum
deferred sales charge for Class C shares; and (2) the performance of the No-
Load Class of shares of the Fund prior to January 31, 1997, restated to

                                       45
<PAGE>

SAFECO High-Yield Bond Fund, continued

reflect the deduction of the maximum deferred sales charge for Class C shares.
Performance shown for the period prior to January 31, 1997 does not reflect
annual Rule 12b-1 fees (.25% for Class A shares and 1.00% for Class B and C
shares). If Rule 12b-1 fees were reflected, the returns would be lower than
those shown.

Average Annual Total Returns as of December 31, 1999

The following table shows how the average annual returns for the High-Yield
Bond Fund's Class A, Class B and Class C shares compare to the Merrill Lynch
High-Yield Index:

<TABLE>
<CAPTION>
                                    1 year 5 years 10 years
  <S>                               <C>    <C>     <C>
  High-Yield Bond Fund*
    Class A                         -1.10%  8.17%    8.73%
    Class B                         -2.04%  8.38%    8.98%
    Class C                          1.77%  8.67%    8.98%
- -----------------------------------------------------------
  Merrill Lynch High-Yield Index**   2.51%  9.89%   11.34%
</TABLE>

*    As required by Securities and Exchange Commission regulations, the Fund's
     returns shown above reflect the imposition of the maximum sales charge for
     Class A shares and the deduction of the maximum deferred sales charge for
     Class B and Class C shares. If you purchased Class A shares prior to 1999,
     or did not redeem Class B shares during that year, the Fund's Class A
     returns shown without the maximum initial sales charge would have been
     3.52%, 9.17%, and 9.23% for 1, 5 and 10 years, respectively; and the
     Fund's Class B returns shown without the maximum deferred sales charge
     would have been 2.73%, 8.67% and 8.98%, for 1, 5 and 10 years,
     respectively. Class C shares of the Fund were not available until May 1,
     2000. The Fund's Class C returns shown without the maximum sales charge
     would have been 2.73%, 8.67% and 8.98%, for 1, 5 and 10 years,
     respectively.
**   The Merrill Lynch High-Yield Index is an unmanaged index comprised of
     outstanding debt of domestic market issuers rated below investment grade
     but not in default. The index does not reflect fees, brokerage
     commissions, or other costs of investing. This index is used for
     comparison purposes only, and the Fund's holdings do not necessarily
     mirror the index. Performance is based on historical earnings and does not
     indicate the Fund's future results.

Investment returns and principal value vary with market conditions. Your shares
may be worth more or less than their original cost when you sell them.

Fees and Expenses

The following tables describe the fees and expenses that you may pay if you buy
and hold shares of the Fund.

Shareholder Fees (fees paid directly from your investment)

<TABLE>
<CAPTION>
                                                   Class A  Class B   Class C
                                                   -------  -------   -------
<S>                                                <C>      <C>       <C>
Maximum sales charge (load) imposed on purchases
(as a percentage of offering price)                 4.50%*   None      None

Maximum deferred sales charge (load) (as a
percentage of the lesser of net asset value at
redemption or the original purchase amount)         None     5.00%**   1.00%***

Maximum sales charge (load) imposed on reinvested
dividends (as a percentage of offering price)       None     None      None

Redemption fee (as a percentage of amount
redeemed)                                           None     None      None

Exchange fee                                        None     None      None

Maximum annual account fee (for accounts under
$1,000)                                             $ 12     $ 12      $ 12
</TABLE>
- --------
*    Purchases of $1,000,000 or more of Class A shares are not subject to a
     front-end sales charge, but a 1% deferred sales charge will apply to
     redemptions made in the first twelve months except with respect to
     participant-directed redemptions from qualified plans.
**   The contingent deferred sales charge on Class B shares reduces to zero
     after six years from purchase, and the Class B shares convert to Class A
     shares at that time.
***  The contingent deferred sales charge on Class C shares applies only to
     redemptions made in the first twelve months after purchase.

                                       46
<PAGE>

SAFECO High-Yield Bond Fund, continued


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

<TABLE>
<CAPTION>
                                            Class A Class B Class C*
                                            ------- ------- --------
      <S>                                   <C>     <C>     <C>
      Management Fees**                      0.65%   0.65%   0.65%
      12b-1 Fees                             0.25%   1.00%   1.00%
      Other Expenses                         0.51%   0.60%   0.60%
      Total Annual Fund Operating Expenses   1.41%   2.25%   2.25%
      Fee Waiver***                          0.11%   0.20%   0.20%
      Net Expenses                           1.30%   2.05%   2.05%
</TABLE>
- --------
*    Class C shares of the Fund were not offered until May 1, 2000. Annual
     operating expenses for Class C shares are estimated using actual expenses
     for Class B shares of the Fund during calendar year 1999.

**   Restated to reflect current expenses stated as a percentage of the Fund's
     average daily net assets.

***  Adjusted to reflect the effect of the fee waiver on a calendar year basis,
     stated as a percentage of the Fund's average daily net assets. SAFECO
     Asset Management Company (SAM) has contractually agreed, from May 1, 1999
     through April 30, 2009, to pay the Fund's aggregate operating expenses
     which exceed, in any given month, the rate of .40% per annum of the Fund's
     average daily net assets ("Expense Limitation"). This arrangement does not
     include the Fund's management fee, Rule 12b-1 fee, brokerage commissions,
     taxes, interest or extraordinary expenses. To the extent that the
     aggregate amount SAM paid or assumed in any prior months in a given year
     (May 1, 1999 through April 30, 2009) exceed the Expense Limitation, SAM
     may offset such amounts against the Expense Limitation for the current
     month.

  Management fees are paid to SAFECO Asset Management Company (SAM) for
  investment advisory services including the provision of research,
  supervision and assistance in the management of the Fund.

  Other expenses include custody, accounting and administrative
  expenses; transfer agency and related expenses; shareholder servicing
  expenses; expenses related to preparing, printing and delivering
  prospectuses and shareholder reports; the expenses of holding
  shareholder meetings; legal and audit fees, trustees' compensation;
  federal and state registration fees; and extraordinary expenses.


Example

The following example is intended to help you compare the cost of investing in
the High-Yield Bond Fund with the cost of investing in other mutual funds. This
example assumes that you invest $10,000 in the High-Yield Bond Fund for the
time periods indicated. The example also assumes that your investment has a 5%
return each year and that the Fund's net operating expenses remain the same.
Although your actual costs may be higher or lower, costs based on these
assumptions would be:

<TABLE>
<CAPTION>
                                      1 year 3 years 5 years 10 years*
                                      ------ ------- ------- ---------
<S>                                   <C>    <C>     <C>     <C>
Class A                                $576   $844   $1,131   $1,947
Class B
 Assuming redemption at end of period  $708   $943   $1,303   $2,379

 Assuming no redemption                $208   $643   $1,103   $2,379
Class C
 Assuming redemption within 12 months  $308   $643   $1,103   $2,379

 Assuming no redemption                $208   $643   $1,103   $2,379
</TABLE>
- --------
*  Expenses for Class B shares reflect their conversion to Class A shares after
   six years.

                                       47
<PAGE>

SAFECO Managed Bond Fund

Objective

The SAFECO Managed Bond Fund seeks to provide as high a level of total return
as is consistent with the relative stability of capital through the purchase of
investment grade debt securities.

Principal Investment Strategies

The Managed Bond Fund will invest at least 65% of its total assets in bonds.

 .  The Fund will invest primarily in investment grade debt securities (or
   unrated securities which are comparable in quality to investment grade debt
   securities).

 .  The Fund will invest at least 50% of its total assets in U.S. government
   securities.

 .  The Fund may invest in mortgage-backed or asset-backed securities.

The advisor analyzes each security it considers for purchase in two ways.
First, the advisor looks at the security on a stand-alone basis:

 .  Is it priced attractively given its rating and market sector?

 .  Does the price and interest rate adequately compensate for any structural
   characteristics of the security, such as the right of an investor to require
   that the issuer buy the security back at a stated price or the right of an
   issuer to buy the security back at the stated price?


 Bond ratings indicate an
 issuer's financial strength and
 ability to meet its debt
 obligations. The advisor may use
 rating services provided by
 Moody's, S&P, and Fitch.

 Investment grade securities are
 rated by these services as
 follows:

<TABLE>
<CAPTION>
     Moody's      S&P      Fitch
     -------      ---      -----
     <S>          <C>      <C>
       Aaa        AAA       AAA
       Aa         AA        AA
        A          A         A
       Baa        BBB       BBB
</TABLE>

 Debt securities are interest
 paying instruments issued by
 corporations or other issuers.

 U.S. government securities are
 securities issued by the U.S.
 government or its agencies or
 instrumentalities, such as the
 Federal Home Loan Bank or the
 Federal Land Bank.

 Yield curve is a graphical
 depiction of yields of like
 securities from the shortest
 maturity to the longest
 maturity.

Next, the advisor looks at how the security fits into the Fund's overall
investment portfolio:

 .  Overall, what effects would a purchase of this security have on the
   portfolio's yield, and its sensitivity to interest rate changes?

 .  How would an investment in this security affect the portfolio's yield curve
   exposure, the allocation among various market sectors, and diversification?
   The advisor may sell securities when either this relative value analysis
   shows another sector of the market is more attractive, the advisor believes
   another security within the same sector offers a better value, or to raise
   cash to meet shareholder redemptions.

 .  If the rating of a security is downgraded after it has been purchased by the
   Fund, the advisor will engage in an orderly disposition of securities to
   ensure that no more than 5% of the Fund's assets are invested in below-
   investment grade securities.

                                      48
<PAGE>

SAFECO Managed Bond Fund, continued


Principal Risk Factors

Loss of money is a risk of investing in the Managed Bond Fund. The Fund is
subject to interest rate risk. Generally, when market interest rates rise the
price of the Fund's debt securities will fall, and when market interest rates
fall the price of the Fund's debt securities will rise. Such changes in price
generally will be greater the longer the maturity of the debt security.

Although securities in the top four rating categories are considered
"investment grade," Moody's considers bonds rated "Baa" to have speculative
characteristics. These lower-quality securities may be subject to greater risk
of repayment default, particularly during economic downturns and periods of
rising interest rates. In addition, investment in the Fund carries risks
associated with the following types of securities:

 .  Mortgage-backed securities. During periods of declining interest rates,
   mortgage holders may be more likely to pay off their loans early. These
   prepayment fluctuations may decrease the overall investment returns of the
   Fund.

 .  Asset-backed securities. The underlying borrower(s) may default on the loan
   and the recovered collateral may not be sufficient to cover the interest and
   principal payments.

This Fund may be suitable for you if you want high current income and stability
of capital.

Performance

The following bar chart and table provide some indication of the risks of
investing in the Managed Bond Fund by showing how the Fund's performance has
varied from year to year and how its average annual returns for the one and
five year periods and since the date of the Fund's inception compare to the
Lehman Brothers Government/ Corporate Index, a widely recognized index of
government and corporate bonds. As with all mutual funds, past performance is
not a prediction of future results.

Effective September 30, 1996, all of the then-existing shares of the Fund were
redesignated No-Load Class shares and the Fund began offering Class A and Class
B shares. The Fund does not offer Class C shares. The performance information
in the bar chart below reflects (1) the actual performance of Class A shares of
the Fund for the period since September 30, 1996; and (2) the performance of
the No-Load Class of shares of the Fund for the period prior to September 30,
1996, which does not reflect Rule 12b-1 fees. In addition, the performance
reflected in the bar chart for the entire period shown does not reflect sales
charges. If sales charges and Rule 12b-1 fees were reflected, the returns would
be lower than those shown.

Total return is a measure of investment performance over a period of time. It
includes dividends and capital gain distributions, as well as share price gain
or loss.

                                       49
<PAGE>

SAFECO Managed Bond Fund, continued

    SAFECO Managed Bond
        Fund Chart
<TABLE>
<CAPTION>
 Year             Percent
 Ended            Return
- --------          -------
<S>               <C>
12/31/90
12/31/91
12/31/92
12/31/93
12/31/94
12/31/95           17.35%
12/31/96            0.07%
12/31/97            7.78%
12/31/98            7.87%
12/31/99           -4.24%
</TABLE>

Since the Fund's inception in 1994, the highest quarterly return was 5.74% for
the quarter ended June 30, 1995; and the lowest return was -3.27% for the
quarter ended March 31, 1996.

The performance information in the table that follows reflects: (1) the actual
performance of Class A and Class B shares of the Fund for the period since
September 30, 1996, and (2) the performance of the No-Load Class of shares of
the Fund prior to September 30, 1996, restated to reflect the imposition of the
maximum sales charge for Class A and the deduction of the maximum deferred
sales charge for Class B shares. Performance shown for the period prior to
September 30, 1996 does not reflect annual Rule 12b-1 fees (.25% for Class A
shares and 1.00% for Class B shares). If Rule 12b-1 fees were reflected, the
returns would be lower than those shown.

Average Annual Total Returns as of December 31, 1999

The following table shows how the average annual returns for the Fund's Class A
and Class B shares compare to the Lehman Brothers Government/Corporate Index:

<TABLE>
<CAPTION>
                                                      February 28, 1994
                                                       (inception) to
                                       1 year 5 years December 31, 1999
  <S>                                  <C>    <C>     <C>
  Managed Bond Fund*
    Class A                            -8.57%  4.55%        3.33%
    Class B                            -9.55%  4.58%        3.50%
- -----------------------------------------------------------------------
  Lehman Brothers Gov't/Corp. Index**  -2.15%  7.61%        5.96%
</TABLE>

*   As required by Securities and Exchange Commission regulations, the Fund's
    returns reflect the imposition of the maximum sales charge for Class A
    shares and the deduction of the maximum deferred sales charge for Class B
    shares. If you purchased your Class A shares prior to 1999, or did not
    redeem your Class B shares during that year, the Fund's Class A returns
    shown without the maximum initial sales charge would have been -4.24%,
    5.51%, and 4.15%, for 1, 5 years, and since inception respectively; and the
    Fund's Class B returns shown without the maximum deferred sales charge
    would have been -4.98%, 4.90% and 3.64%, for 1, 5 years, and since
    inception, respectively.

**  The Lehman Brothers Gov't/Corp. Index is an unmanaged index comprised of
    every major U.S. government and investment-grade corporate bond with more
    than a year remaining until maturity. The index does not reflect fees,
    brokerage commissions, or other costs of investing. This index is used for
    comparison purposes only, and the Fund's holdings do not necessarily mirror
    the index. Performance is based on historical earnings and does not
    indicate the Fund's future results.

                                       50
<PAGE>

SAFECO Managed Bond Fund, continued


Investment returns and principal value vary with market conditions. Your shares
may be worth more or less than their original value when you sell them.

Fees and Expenses

The following tables describe the fees and expenses that you may pay if you buy
and hold shares of the Fund.

Shareholder Fees (fees paid directly from your investment)

<TABLE>
<CAPTION>
                                                              Class A  Class B
                                                              -------  -------
<S>                                                           <C>      <C>
Maximum sales charge (load) imposed on purchases (as a
percentage of offering price)                                  4.50%*   None

Maximum deferred sales charge (load) (as a percentage of the
lesser of net asset value at redemption or the original
purchase amount)                                               None     5.00%**

Maximum sales charge (load) imposed on reinvested dividends
(as a percentage of offering price)                            None     None

Redemption fee (as a percentage of amount redeemed)            None     None

Exchange fee                                                   None     None

Maximum annual account fee (for accounts under $1,000)         $ 12     $ 12
</TABLE>
- --------
*    Purchases of $1,000,000 or more of Class A shares are not subject to a
     front-end sales charge, but a 1% deferred sales charge will apply to
     redemptions made in the first twelve months except with respect to
     participant-directed redemptions from qualified plans.
**   The contingent deferred sales charge on Class B shares reduces to zero
     after six years from purchase, and the Class B shares convert to Class A
     shares at that time.

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

<TABLE>
<CAPTION>
                                            Class A Class B
                                            ------- -------
      <S>                                   <C>     <C>
      Management Fees                        0.50%   0.50%
      12b-1 Fees                             0.25%   1.00%
      Other Expenses                         1.12%   1.11%
      Total Annual Fund Operating Expenses   1.87%   2.61%
      Fee Waiver*                            0.72%   0.71%
      Net Expenses                           1.15%   1.90%
</TABLE>
- --------
*  Adjusted to reflect the effect of the fee waiver on a calendar year basis,
   stated as a percentage of the Fund's average daily net assets. SAFECO Asset
   Management Company (SAM) has contractually agreed, from May 1, 1999 through
   April 30, 2009, to pay the Fund's aggregate operating expenses which exceed,
   in any given month, the rate of .40% per annum of the Fund's average daily
   net assets ("Expense Limitation"). This arrangement does not include the
   Fund's management fee, Rule 12b-1 fee, brokerage commissions, taxes,
   interest or extraordinary expenses. To the extent that the aggregate amount
   SAM paid or assumed in any prior months in a given year (May 1, 1999 through
   April 30, 2009) exceed the Expense Limitation, SAM may offset such amounts
   against the Expense Limitation for the current month.

  Management fees are paid to SAFECO Asset Management Company (SAM) for
  investment advisory services including the provision of research,
  supervision and assistance in the management of the Fund.

  Other expenses include custody, accounting and administrative
  expenses; transfer agency and related expenses; shareholder servicing
  expenses; expenses related to preparing, printing and delivering
  prospectuses and shareholder reports; the expenses of holding
  shareholder meetings; legal and audit fees, trustees' compensation;
  federal and state registration fees; and extraordinary expenses.


                                       51
<PAGE>

SAFECO Managed Bond Fund, continued

Example

The following example is intended to help you compare the cost of investing in
the Managed Bond Fund with the cost of investing in other mutual funds. This
example assumes that you invest $10,000 in the Managed Bond Fund for the time
periods indicated. The example also assumes that your investment has a 5%
return each year and that the Fund's net operating expenses remain the same.
Although your actual costs may be higher or lower, costs based on these
assumptions would be:

<TABLE>
<CAPTION>
                                      1 year 3 years 5 years 10 years*
                                      ------ ------- ------- ---------
<S>                                   <C>    <C>     <C>     <C>
Class A                                $562   $799   $1,054   $1,785
Class B
 Assuming redemption at end of period  $693   $897   $1,226   $2,222

 Assuming no redemption                $193   $597   $1,026   $2,222
</TABLE>
- --------
*  Expenses for Class B shares reflect their conversion to Class A shares after
   six years.

SAFECO California Tax-Free Income Fund

Objective

The SAFECO California Tax-Free Income Fund seeks to provide as high a level of
current interest income exempt from federal income tax and California state
personal income tax as is consistent with the relative stability of capital.
This Fund is available to California, Oregon, Nevada and Arizona residents.

Principal Investment Strategies

The California Tax-Free Income Fund invests primarily in investment grade
municipal bonds issued by the state of California or its political
subdivisions, having average maturities of 15-25 years.

 Bond ratings indicate an
 issuer's financial strength and
 ability to meet its debt
 obligations. The advisor may use
 rating services provided by
 Moody's, S&P or Fitch.

 Investment grade securities are
 rated by these services as
 follows:

<TABLE>
<CAPTION>
  Moody's     S&P      Fitch
  -------     ---      -----
  <S>         <C>      <C>
    Aaa       AAA       AAA
    Aa        AA        AA
     A         A         A
    Baa       BBB       BBB
</TABLE>

 Municipal bonds are issued by
 cities, counties, and states and
 other government entities to
 cover borrowing needs.

The Fund will invest:

 .  At least 80% of its assets in securities whose interest is exempt from
   federal income tax and California personal income tax, and will not invest
   in securities whose interest is subject to the alternative minimum tax.

 .  At least 65% of its assets in investment grade municipal bonds with a
   maturity of more than one year.

The Fund may invest up to 20% of its total assets in unrated municipal bonds,
as long as they are of comparable quality to investment grade securities.

When evaluating a bond for purchase, the advisor takes into consideration,
among other things, yield, maturity, structural features that give the issuer a
right to buy the bond back at a stated price (a "call") or give the Fund a

                                      52
<PAGE>

SAFECO California Tax-Free Income Fund, continued

right to require the issuer to buy the bond back at a stated price (a "put"),
credit quality (including the underlying rating of insured bonds), the purpose
of the financing, the original offering price, any state or local tax
exemption, and the amount of discount off or premium on the stated principal
amount of the bond represented by the price offered. After evaluating these
features of a bond, the advisor compares the bond to the universe of other
available bonds, which may have different features, and will purchase the bond
if it appears to offer the best relative value.

In selecting bonds for purchase, the advisor favors long maturity bonds in
essential services that offer a significant degree of protection against issuer
repurchase rights prior to maturity, and good value relative to their peers.
The advisor may sell bonds when they become fully valued, when more
attractively valued bonds become available or to raise cash to meet shareholder
redemptions. In any case, turnover among the Fund's portfolio securities will
remain low, because it often takes years for attractive relative valuations to
be recognized by the municipal securities market.

Principal Risk Factors

Loss of money is a risk of investing in the California Tax-Free Income Fund.
The Fund is subject to interest rate risk. Generally, when market interest
rates rise the price of the Fund's debt securities will fall, and when market
interest rates fall the price of the Fund's debt securities will rise. Such
changes in price generally will be greater the longer the maturity of the debt
security.

Although securities in the top four rating categories are considered
"investment grade," Moody's considers bonds rated "Baa" to have speculative
characteristics. These lower-quality securities may be subject to greater risk
of repayment default, particularly during economic downturns and periods of
rising interest rates. Money to repay limited obligations and revenue bonds,
which provide financing for a specific project or public facility, may be
limited to the revenues generated by those projects or facilities, or to
special tax revenues. There are greater risks of repayment default for these
securities because repayment may depend on the credit of a private entity, and
the general revenues of the public issuer will not be available for repayment.

Because the Fund concentrates its investments in a single state, there may be
more fluctuation in the value of its securities than is the case for mutual
funds whose portfolios are more geographically diverse. In addition, the Fund
may experience greater volatility than a fund invested in bonds with shorter
average maturities.

This Fund may be suitable for you if you wish to earn income that is free from
federal income tax and free from California state personal income tax.

Performance

The following bar chart and table provide some indication of the risks of
investing in the California Tax-Free Income Fund by showing how the Fund's
performance has varied from year to year and how its average annual returns for
the one, five and ten year periods compare to the Lehman Brothers Long
Municipal Bond Index, a widely recognized index of municipal bonds having long
maturities. As with all mutual funds, past performance is not a prediction of
future results.

Effective September 30, 1996, all of the then-existing shares of the Fund were
redesignated No-Load Class shares and the Fund began offering Class A and Class
B shares. The Fund does not offer Class C shares. The performance

                                       53
<PAGE>

SAFECO California Tax-Free Income Fund, continued

information in the bar chart below reflects: (1) the actual performance of
Class A shares of the Fund for the period since September 30, 1996; and (2) the
performance of the No-Load Class of shares of the Fund for the period prior to
September 30, 1996, which does not reflect Rule 12b-1 fees. In addition, the
performance reflected in the bar chart for the entire period shown does not
reflect sales charges. If sales charges and Rule 12b-1 fees were reflected, the
returns would be lower than those shown.

Total return is a measure of investment performance over a period of time. It
includes dividends and capital gain distributions, as well as share price gain
or loss.

SAFECO California Tax-Free
    Income Fund Chart
<TABLE>
<CAPTION>
 Year             Percent
 Ended            Return
- --------          -------
<S>               <C>
12/31/90            6.97%
12/31/91           12.55%
12/31/92            8.00%
12/31/93           13.23%
12/31/94           -9.20%
12/31/95           26.14%
12/31/96            2.56%
12/31/97           11.29%
12/31/98            5.73%
12/31/99           -9.41%
</TABLE>

During the 10-year period shown in the bar chart, the highest quarterly return
was 10.59% for the quarter ended March 31, 1995; and the lowest return was
- -6.16% for the quarter ended March 31, 1994.

The performance information in the table that follows reflects: (1) the actual
performance of Class A and Class B shares of the Fund for the period since
September 30, 1996, and (2) the performance of the No-Load Class of shares of
the Fund prior to September 30, 1996, restated to reflect the imposition of the
maximum sales charge for Class A and the deduction of the maximum deferred
sales charge for Class B shares. Performance shown for the period prior to
September 30, 1996 does not reflect annual Rule 12b-1 fees (.25% for Class A
shares and 1.00% for Class B shares). If Rule 12b-1 fees were reflected, the
returns would be lower than those shown.

                                       54
<PAGE>

SAFECO California Tax-Free Income Fund, continued


Average Annual Total Returns as of December 31, 1999

The following table shows how the average annual returns for the Fund's Class A
and Class B shares compare to the Lehman Brothers Long Municipal Bond Index:

<TABLE>
<CAPTION>
                                               1 year  5 years 10 years
  <S>                                          <C>     <C>     <C>
  California Tax-Free Income Fund*
    Class A                                    -13.48%  5.66%   5.82%
    Class B                                    -14.41%  5.80%   6.05%
- -----------------------------------------------------------------------
  Lehman Brothers Long Municipal Bond Index**   -6.67%  7.41%   7.19%
</TABLE>

*   As required by Securities and Exchange Commission regulations, the Fund's
    returns reflect the imposition of the maximum sales charge for Class A
    shares and the deduction of the maximum deferred sales charge for Class B
    shares. If you purchased your Class A shares prior to 1999, or did not
    redeem your Class B shares during that year, the Fund's Class A returns
    shown without the maximum initial sales charge would have been -9.41%,
    6.64%, and 6.31% for 1, 5 and 10 years, respectively; and the Fund's Class
    B returns shown without the maximum deferred sales charge would have been
    -10.07%, 6.12% and 6.05%, for 1, 5 and 10 years, respectively.

**  The Lehman Brothers Long Municipal Bond Index is an unmanaged index
    comprised of municipal bonds maturing in 22 or more years. The index is not
    limited to California issuers. The index does not reflect fees, brokerage
    commissions or other costs of investing. This index is used for comparison
    purposes only, and the Fund's holdings do not necessarily mirror the index.
    Performance is based on historical earnings and does not indicate the
    Fund's future results.

Investment returns and principal value vary with market conditions. Your shares
may be worth more or less than their original value when you sell them.

Fees and Expenses

The following tables describe the fees and expenses that you may pay if you buy
and hold shares of the Fund.

Shareholder fees (fees paid directly from your investment)

<TABLE>
<CAPTION>
                                                              Class A  Class B
                                                              -------  -------
<S>                                                           <C>      <C>
Maximum sales charge (load) imposed on purchases (as a
percentage of offering price)                                  4.50%*   None

Maximum deferred sales charge (load) (as a percentage of the
lesser of net asset value at redemption or the original
purchase amount)                                               None     5.00%**

Maximum sales charge (load) imposed on reinvested dividends
(as a percentage of offering price)                            None     None

Redemption fee (as a percentage of amount redeemed)            None     None

Exchange fee                                                   None     None

Maximum annual account fee (for accounts under $1,000)         $ 12     $ 12
</TABLE>
- --------
*    Purchases of $1,000,000 or more of Class A shares are not subject to a
     front-end sales charge, but a 1% deferred sales charge will apply to
     redemptions made in the first twelve months except with respect to
     participant-directed redemptions from qualified plans.
**   The contingent deferred sales charge on Class B shares reduces to zero
     after six years from purchase, and the Class B shares convert to Class A
     shares at that time.

                                       55
<PAGE>

SAFECO California Tax-Free Income Fund, continued


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

<TABLE>
<CAPTION>
                                            Class A Class B
                                            ------- -------
      <S>                                   <C>     <C>
      Management Fees*                       0.50%   0.50%
      12b-1 Fees                             0.25%   1.00%
      Other Expenses                         0.31%   0.29%
      Total Annual Fund Operating Expenses   1.06%   1.79%
      Fee Waiver**                           0.00%   0.00%
      Net Expenses                           1.06%   1.79%
</TABLE>
- --------

*   Restated to reflect current expenses stated as a percentage of the Fund's
    average daily net assets.

**  SAFECO Asset Management Company (SAM) has contractually agreed, from May 1,
    1999 through April 30, 2009, to pay the Fund's aggregate operating expenses
    which exceed, in any given month, the rate of .40% per annum of the Fund's
    average daily net assets ("Expense Limitation"). This arrangement does not
    include the Fund's management fee, Rule 12b-1 fee, brokerage commissions,
    taxes, interest or extraordinary expenses. To the extent that the aggregate
    amount SAM paid or assumed in any prior months in a given year (May 1, 1999
    through April 30, 2009) exceed the Expense Limitation, SAM may offset such
    amounts against the Expense Limitation for the current month.

  Management fees are paid to SAFECO Asset Management Company (SAM) for
  investment advisory services including the provision of research,
  supervision and assistance in the management of the Fund.

  Other expenses include custody, accounting and administrative
  expenses; transfer agency and related expenses; shareholder servicing
  expenses; expenses related to preparing, printing and delivering
  prospectuses and shareholder reports; the expenses of holding
  shareholder meetings; legal and audit fees, trustees' compensation;
  federal and state registration fees; and extraordinary expenses.


Example

The following example is intended to help you compare the cost of investing in
the California Tax-Free Income Fund with the cost of investing in other mutual
funds. This example assumes that you invest $10,000 in the California Tax-Free
Income Fund for the time periods indicated. The example also assumes that your
investment has a 5% return each year and that the Fund's net operating expenses
remain the same. Although your actual costs may be higher or lower, costs based
on these assumptions would be:

<TABLE>
<CAPTION>
                                      1 year 3 years 5 years 10 years*
                                      ------ ------- ------- ---------
<S>                                   <C>    <C>     <C>     <C>
Class A                                $553   $772   $1,008   $1,686
Class B
 Assuming redemption at end of period  $682   $863   $1,170   $2,105

 Assuming no redemption                $182   $563   $  970   $2,105
</TABLE>
- --------
*  Expenses for Class B shares reflect their conversion to Class A shares after
   six years.

                                       56
<PAGE>

SAFECO Municipal Bond Fund

Objective

The SAFECO Municipal Bond Fund seeks to provide as high a level of current
interest income exempt from federal income tax as is consistent with the
relative stability of capital.

Principal Investment Strategies

The Municipal Bond Fund invests primarily in municipal bonds rated investment
grade or better with average maturities of 15-25 years.

 Municipal bonds are issued by
 cities, counties, and states and
 other government entities to
 cover borrowing needs.

 Bond ratings indicate an
 issuer's financial strength and
 ability to meet its debt
 obligations. The advisor may use
 rating services provided by
 Moody's, S&P or Fitch.

 Investment grade securities are
 rated by these services as
 follows:

<TABLE>
<CAPTION>
     Moody's      S&P       Fitch
     -------      ---       -----
     <S>          <C>       <C>
       Aaa        AAA        AAA
       Aa         AA         AA
        A          A          A
       Baa        BBB        BBB
</TABLE>

The Fund will invest:

 .  At least 80% of its assets in securities whose interest is exempt from
   federal income tax, and will not invest in securities whose interest is
   subject to the alternative minimum tax.

 .  At least 65% of its assets in investment grade municipal bonds with a
   maturity of more than one year.

The Fund may invest up to 20% of its total assets in unrated municipal bonds,
as long as they are of comparable quality to investment grade securities.

When evaluating a bond for purchase, the advisor takes into consideration,
among other things, yield, maturity, structural features that give the issuer a
right to buy the bond back at a stated price (a "call") or give the Fund a
right to require the issuer to buy the bond back at a stated price (a "put"),
credit quality (including the underlying rating of insured bonds), the purpose
of the financing, the original offering price, any state or local tax
exemption, and the amount of discount off or premium on the stated principal
amount of the bond represented by the price offered. After evaluating these
features of a bond, the advisor compares the bond to the universe of other
available bonds, which may have different features, and will purchase the bond
if it appears to offer the best relative value.

In selecting bonds for purchase, the advisor favors long maturity bonds in
essential services that offer a significant degree of protection against issuer
repurchase rights prior to maturity and good value relative to their peers. In
addition, the advisor considers the relative weighting of the Fund's holdings
among states. The advisor may sell bonds when they become fully valued, when
more attractively valued bonds become available, or to raise cash to meet
shareholder redemptions. In any case, turnover among the Fund's portfolio
securities will remain low, because it often takes years for attractive
relative valuations to be recognized by the municipal securities market.

Principal Risk Factors

Loss of money is a risk of investing in the Municipal Bond Fund. The Fund is
subject to interest rate risk. Generally, when market interest rates rise the
price of the Fund's debt securities will fall, and when market interest rates
fall the price of the Fund's debt securities will rise. Also, such changes in
price generally will be greater the longer the maturity of the debt security.

                                      57
<PAGE>

SAFECO Municipal Bond Fund, continued

Although securities in the top four rating categories are considered
"investment grade," Moody's considers bonds rated "Baa" to have speculative
characteristics. These lower-quality securities may be subject to greater risk
of repayment default, particularly during economic downturns and periods of
rising interest rates. Money to repay limited obligations and revenue bonds,
which provide financing for a specific project or public facility, may be
limited to the revenues generated by those projects or facilities, or to
special tax revenues. There are greater risks of repayment default for these
securities because repayment may depend on the credit of a private entity, and
the general revenues of the public issuer will not be available for repayment.
In addition, the Fund may experience greater volatility than a fund invested in
bonds with a shorter average maturity.

This Fund may be suitable for you if you seek high current tax-exempt income
and relative stability of principal.

Performance

The following bar chart and table provide some indication of the risks of
investing in the Municipal Bond Fund by showing the Fund's performance has
varied from year to year and how its average annual returns for the one, five
and ten year periods compare to the Lehman Brothers Long Municipal Bond Index,
a widely recognized index of municipal bonds having long maturities. As with
all mutual funds, past performance is not a prediction of future results.

Effective September 30, 1996, all of the then-existing shares of the Fund were
redesignated No-Load Class shares and the Fund began offering Class A and Class
B shares. The Fund does not offer Class C shares. The performance information
in the bar chart below reflects: (1) the actual performance of Class A shares
of the Fund for the period since September 30, 1996; and (2) the performance of
the No-Load Class of shares of the Fund prior to September 30, 1996, which does
not reflect Rule 12b-1 fees. In addition, the performance reflected in the bar
chart for the entire period shown does not reflect sales charges. If sales
charges and Rule 12b-1 fees were reflected, the returns would be lower than
those shown.

Total return is a measure of investment performance over a period of time. It
includes dividends and capital gain distributions, as well as share price gain
or loss.

  SAFECO Municipal Bond
        Fund Chart
<TABLE>
<CAPTION>
 Year             Percent
 Ended            Return
- --------          -------
<S>               <C>
12/31/90            6.65%
12/31/91           13.78%
12/31/92            8.75%
12/31/93           12.66%
12/31/94           -8.25%
12/31/95           21.48%
12/31/96            3.18%
12/31/97           10.17%
12/31/98            5.75%
12/31/99           -6.47%
</TABLE>

                                       58
<PAGE>

SAFECO Municipal Bond Fund, continued

During the 10-year period shown in the bar chart, the highest quarterly return
was 8.82% for the quarter ended March 31, 1995; and the lowest return was -
6.77% for the quarter ended March 31, 1994.

The performance information in the table that follows reflects: (1) the actual
performance of Class A and Class B shares of the Fund for the period since
September 30, 1996, and (2) the performance of the No-Load Class of shares of
the Fund prior to September 30, 1996, restated to reflect the imposition of the
maximum sales charge on Class A and the deduction of the maximum deferred sales
charge on Class B shares. Performance shown for the period prior to September
30, 1996 does not reflect annual Rule 12b-1 fees (.25% for Class A shares and
1.00% for Class B shares). If Rule 12b-1 fees were reflected, the returns would
be lower than those shown.

Average Annual Total Returns as of December 31, 1999

The following table shows how the average annual returns for the Municipal Bond
Fund's Class A and Class B shares compare to the Lehman Brothers Long Municipal
Bond Index:

<TABLE>
<CAPTION>
                                               1 year  5 years 10 years
  <S>                                          <C>     <C>     <C>
  Municipal Bond Fund*
    Class A                                    -10.68%  5.45%   5.93%
    Class B                                    -11.61%  5.66%   6.19%
- -----------------------------------------------------------------------
  Lehman Brothers Long Municipal Bond Index**   -6.67%  7.41%   7.19%
</TABLE>

*   As required by Securities and Exchange Commission regulations, the Fund's
    returns reflect the imposition of the maximum sales charge for Class A
    shares and the deduction of the maximum deferred sales charge for Class B
    shares. If you purchased your Class A shares prior to 1999, or did not
    redeem your Class B shares during that year, the Fund's Class A returns
    shown without the maximum initial sales charge would have been -6.47%,
    6.43%, and 6.42% for 1, 5 and 10 years, respectively; and the Fund's Class
    B returns shown without the maximum deferred sales charge would have been
    -7.14%, 5.97% and 6.19%, for 1, 5 and 10 years, respectively.

**  The Lehman Brothers Long Municipal Bond Index is an unmanaged index
    comprised of municipal bonds maturing in 22 or more years. The index does
    not reflect fees, brokerage commissions, or other costs of investing. This
    index is used for comparison purposes only, and the Fund's holdings do not
    necessarily mirror the index. Performance is based on historical earnings
    and does not indicate the Fund's future results.

Investment returns and principal value vary with market conditions. Your shares
may be worth more or less than their original value when you sell them.

                                       59
<PAGE>

SAFECO Municipal Bond Fund, continued


Fees and Expenses

The following tables describe the fees and expenses that you may pay if you buy
and hold shares of the Fund.

Shareholder Fees (fees paid directly from your investment)

<TABLE>
<CAPTION>
                                                              Class A  Class B
                                                              -------  -------
<S>                                                           <C>      <C>
Maximum sales charge (load) imposed on purchases (as a
percentage of offering price)                                  4.50%*   None

Maximum deferred sales charge (load) (as a percentage of the
lesser of net asset value at redemption or the original
purchase amount)                                               None     5.00%**

Maximum sales charge (load) imposed on reinvested dividends
(as a percentage of offering price)                            None     None

Redemption fee (as a percentage of amount redeemed)            None     None

Exchange fee                                                   None     None

Maximum annual account fee (for accounts under $1,000)         $ 12     $ 12
</TABLE>
- --------
*    Purchases of $1,000,000 or more of Class A shares are not subject to a
     front-end sales charge, but a 1% deferred sales charge will apply to
     redemptions made in the first twelve months except with respect to
     participant-directed redemptions from qualified plans.

**   The contingent deferred sales charge on Class B shares reduces to zero
     after six years from purchase, and the Class B shares convert to Class A
     shares at that time.

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

<TABLE>
<CAPTION>
                                            Class A Class B
                                            ------- -------
      <S>                                   <C>     <C>
      Management Fees                        0.45%   0.45%
      12b-1 Fees                             0.25%   1.00%
      Other Expenses                         0.28%   0.25%
      Total Annual Fund Operating Expenses   0.98%   1.70%
      Fee Waiver*                            0.00%   0.00%
      Net Expenses                           0.98%   1.70%
</TABLE>
- --------
*  SAFECO Asset Management Company (SAM) has contractually agreed, from May 1,
   1999 through April 30, 2009, to pay the Fund's aggregate operating expenses
   which exceed, in any given month, the rate of .40% per annum of the Fund's
   average daily net assets ("Expense Limitation"). This arrangement does not
   include the Fund's management fee, Rule 12b-1 fee, brokerage commissions,
   taxes, interest or extraordinary expenses. To the extent that the aggregate
   amount SAM paid or assumed in any prior months in a given year (May 1, 1999
   through April 30, 2009) exceed the Expense Limitation, SAM may offset such
   amounts against the Expense Limitation for the current month.

  Management fees are paid to SAFECO Asset Management Company (SAM) for
  investment advisory services including the provision of research,
  supervision and assistance in the management of the Fund.

  Other expenses include custody, accounting and administration
  expenses; transfer agency and related expenses; shareholder servicing
  expenses; expenses related to preparing, printing and delivering
  prospectuses and shareholder reports; the expenses of holding
  shareholder meetings; legal and audit fees; trustees' compensation;
  federal and state registration fees; and extraordinary expenses.


                                       60
<PAGE>

SAFECO Municipal Bond Fund, continued

Example

The following example is intended to help you compare the cost of investing in
the Municipal Bond Fund with the cost of investing in other mutual funds. This
example assumes that you invest $10,000 in the Municipal Bond Fund for the time
periods indicated. The example also assumes that your investment has a 5%
return each year and that the Fund's net operating expenses remain the same.
Although your actual costs may be higher or lower, costs based on these
assumptions would be:

<TABLE>
<CAPTION>
                                      1 year 3 years 5 years 10 years*
                                      ------ ------- ------- ---------
<S>                                   <C>    <C>     <C>     <C>
Class A                                $545   $748   $  967   $1,597
Class B
 Assuming redemption at end of period  $673   $836   $1,123   $2,009

 Assuming no redemption                $173   $536   $  923   $2,009
</TABLE>
- --------
*  Expenses for Class B shares reflect their conversion to Class A shares after
   six years.

SAFECO Money Market Fund

Objective

The SAFECO Money Market Fund seeks as high a level of current income as is
consistent with the preservation of capital and liquidity through investment in
high-quality money market instruments maturing in 13 months or less.

Principal Investment Strategies

The Money Market Fund will purchase only high-quality securities having minimal
credit risk. The Fund will purchase only securities with remaining maturities
of 397 days or less and will maintain a dollar-weighted average portfolio
maturity of no more than 90 days.

The Fund may invest in:

 .  Commercial paper of both domestic and foreign issuers

 .  Negotiable and non-negotiable certificates of deposit, bankers' acceptances
   and other short-term obligations of U.S. and foreign banks

 .  Repurchase agreements

 .  Variable and floating rate instruments

 .  U.S. government securities

 Commercial paper is a short-term
 unsecured promissory note issued
 by a financial institution or
 large corporation, and may
 include funding agreements
 issued by insurance companies.

 Certificates of deposit are
 receipts for deposits of funds
 in a financial institution. They
 permit the holder to receive
 interest plus the deposit at
 maturity.

 Repurchase agreements are
 arrangements in which the Fund
 buys securities at one price and
 simultaneously agrees to sell
 them back at a higher price.

 Variable and floating rate
 instruments have interest rates
 that change periodically in
 order to keep their market value
 at par.

 U.S. government securities are
 securities issued by the U.S.
 government or its agencies or
 instrumentalities, such as the
 Federal Home Loan Bank or the
 Federal Land Bank.

                                      61
<PAGE>

SAFECO Money Market Fund, continued

 .  Restricted securities eligible for resale under Rule 144A or Section 4(2),
   provided that the advisor has determined that such securities are liquid
   under guidelines adopted by the Fund's Board of Trustees

 .  Corporate obligations such as publicly traded bonds and notes

 .  Asset-backed securities

 .  When-issued and delayed delivery securities

 Rule 144A securities are
 securities which are exempt from
 registration requirements. After
 a minimum two-year waiting
 period, they can be sold to
 qualified institutional
 investors, such as mutual funds.

 Section 4(2) securities are
 exempt from registration
 requirements and sold in private
 placements to qualified
 institutional investors such as
 mutual funds.

 Corporate obligations are debt
 instruments issued by a private
 corporation, as distinct from
 ones issued by a government
 agency or a municipality.

 Asset-backed securities
 represent interests in pools of
 consumer loans, automobile
 loans, credit card loans and
 installment loan contracts.

 When-issued and delayed delivery
 securities are securities whose
 terms and conditions, including
 price, are fixed by the issuer,
 but are to be issued and
 delivered against payment in the
 future -- typically 30 to 45
 days after the date of
 commitment.

When evaluating a security for purchase, the advisor takes into consideration,
among other things, yield, maturity, issuer credit quality and relative value
compared with other alternatives. The advisor may sell a security if the
advisor becomes concerned about the issuer's creditworthiness, if a more
attractive alternative is available, or to raise cash to meet shareholder
redemptions.

Principal Risk Factors

Although the Fund seeks to preserve the value of your investment at $1.00 per
share, it is possible to lose money by investing in the Fund. The Money Market
Fund's yield will fluctuate with short-term interest rates.

An investment in the Fund is not a bank deposit, and is not insured or
guaranteed by the Federal Deposit Insurance Corporation or any other
governmental agency. The Fund may be suitable for you if you seek safety and
stability of principal.

Performance

The following bar chart and table provide some indication of the risks of
investing in the Money Market Fund by showing how the Fund's performance has
varied from year to year and showing the Fund's average annual returns for the
one, five and ten year periods. As with all mutual funds, past performance is
not a prediction of future results.

Effective September 30, 1996, all of the then-existing shares of the Fund were
redesignated No-Load Class shares and the Fund began offering Class A and Class
B shares. The Fund began offering Class C shares effective May 1, 2000. The
performance information in the bar chart below reflects: (1) the actual
performance of Class A shares of the Fund for the period since September 30,
1996; and (2) the performance of the No-Load Class of shares of the Fund for
the period prior to September 30, 1996.

Total return is a measure of investment performance over a period of time. It
includes dividends as well as share price gain or loss.

                                      62
<PAGE>

SAFECO Money Market Fund, continued


   SAFECO Money Market
        Fund Chart
<TABLE>
<CAPTION>
 Year             Percent
 Ended            Return
- --------          -------
<S>               <C>
12/31/90            7.98%
12/31/91            5.74%
12/31/92            3.27%
12/31/93            2.50%
12/31/94            3.53%
12/31/95            5.28%
12/31/96            4.78%
12/31/97            4.97%
12/31/98            4.92%
12/31/99            4.64%
</TABLE>

During the 10-year period shown in the chart, the highest quarterly return was
1.96% for the quarter ended March 31, 1990, and the lowest return was 0.59% for
the quarter ended June 30, 1993.

With respect to Class A and Class B shares, which were first offered September
30, 1996, the performance information in the table that follows reflects: (1)
the actual performance of Class A and Class B shares of the Fund for the period
since September 30, 1996, and (2) the performance of the No-Load Class of
shares of the Fund prior to September 30, 1996. With respect to Class C shares,
which were not offered until May 1, 2000, the performance information in the
table that follows reflects: (1) the performance of Class B shares of the Fund
for the period since September 30, 1996, and (2) the performance of the No-Load
Class of shares of the Fund prior to September 30, 1996.

Average Annual Total Returns and 7-Day Yield as of December 31, 1999

The following table shows average annual returns for the Fund's Class A, Class
B and Class C shares:

<TABLE>
<CAPTION>
                                                7-day Yield
                                               (period ended
                     1 year 5 years 10 years December 31, 1999)
  <S>                <C>    <C>     <C>      <C>
  Money Market Fund
    Class A          4.64%   4.92%   4.75%         5.51%
    Class B          4.65%   4.88%   4.73%         5.36%
    Class C*         4.65%   4.88%   4.73%         5.36%
</TABLE>

*    Class C shares of the Fund were not available until May 1, 2000.

For updated yield information, call 1-800-463-8794.

                                       63
<PAGE>

SAFECO Money Market Fund, continued


Fees and Expenses

The following tables describe the fees and expenses that you may pay if you buy
and hold shares of the Fund.

Shareholder Fees (fees paid directly from your investment)

<TABLE>
<CAPTION>
                                                      Class A Class B  Class C
                                                      ------- -------  -------
<S>                                                   <C>     <C>      <C>
Maximum sales charge (load) imposed on purchases (as
a percentage of offering price)                        None*   None     None

Maximum deferred sales charge (load) (as a
percentage of the lesser of net asset value at
redemption or the original purchase amount)            None    None**   None***

Maximum sales charge (load) imposed on reinvested
dividends (as a percentage of offering price)          None    None     None

Redemption fee (as a percentage of amount redeemed)    None    None     None

Exchange fee                                           None    None     None

Maximum annual account fee (for accounts under
$1,000)                                                $ 12    $ 12     $ 12
</TABLE>
- --------
*     Shares of the Money Market Fund do not currently carry any sales load.

**    A contingent deferred sales charge may apply if you redeem Money Market
      Fund shares that were purchased by exchange from another Fund.

***   A 1.00% contingent deferred sales charge may apply if you redeem within
      the first twelve months of the initial purchase Money Market Fund shares
      that were purchased by exchange from another Fund.

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

The expenses the Money Market Fund currently pays before distributing net
investment income to shareholders are shown below. These expenses are stated as
a percentage of average daily net assets. These expenses may vary during other
time periods.

<TABLE>
<CAPTION>
                                            Class A Class B Class C*
                                            ------- ------- --------
      <S>                                   <C>     <C>     <C>
      Management Fees                        0.50%   0.50%   0.50%
      12b-1 Fees**                            None    None    None
      Other Expenses                         0.50%   0.58%   0.58%
      Total Annual Fund Operating Expenses   1.00%   1.08%   1.08%
      Fee Waiver***                          0.20%   0.28%   0.28%
      Net Expenses                           0.80%   0.80%   0.80%
</TABLE>
- --------
*    Class C shares of the Fund were not offered until May 1, 2000. Annual
     operating expenses for Class C shares are estimated using actual expenses
     for Class B shares of the Fund during calendar year 1999.

**   The Fund does not currently pay any 12b-1 fees. Shareholders will be
     notified in advance by a supplement to the Prospectus in the event that
     the Fund establishes a Rule 12b-1 fee under its Rule 12b-1 Plan.

***  Adjusted to reflect the effect of the fee waiver on a calendar year basis,
     stated as a percentage of the Fund's average daily net assets. SAFECO
     Asset Management Company (SAM) has contractually agreed, from May 1, 1999
     through April 30, 2009, to pay the Fund's aggregate operating expenses
     which exceed, in any given month, the rate of .40% per annum of the Fund's
     average daily net assets ("Expense Limitation"). This arrangement does not
     include the Fund's management fee, Rule 12b-1 fee, brokerage commissions,
     taxes, interest or extraordinary expenses. To the extent that the
     aggregate amount SAM paid or assumed in any prior months in a given year
     (May 1, 1999 through April 30, 2009) exceed the Expense Limitation, SAM
     may offset such amounts against the Expense Limitation for the current
     month.

                                       64
<PAGE>

SAFECO Money Market Fund, continued


  Management fees are paid to SAFECO Asset Management Company (SAM) for
  investment advisory services including the provision of research,
  supervision and assistance in the management of the Fund.

  Other expenses include custody, accounting and administrative
  expenses; transfer agency and related expenses; shareholder servicing
  expenses; expenses related to preparing, printing and delivering
  prospectuses and shareholder reports; the expenses of holding
  shareholder meetings; legal and audit fees, trustees' compensation;
  federal and state registration fees; and extraordinary expenses.


Example

The following example is intended to help you compare the cost of investing in
the Money Market Fund with the cost of investing in other mutual funds. This
example assumes that you invest $10,000 in the Money Market Fund for the time
periods indicated. The example also assumes that your investment has a 5%
return each year and that the Fund's net operating expenses remain the same.
Although your actual costs may be higher or lower, costs based on these
assumptions would be:

<TABLE>
<CAPTION>
         1 year 3 years 5 years 10 years
         ------ ------- ------- --------
<S>      <C>    <C>     <C>     <C>
Class A   $82    $255    $444     $990
Class B   $82    $255    $444     $990
Class C   $82    $255    $444     $990
</TABLE>
- --------
*  Shares of the Money Market Fund are not currently subject to any 12b-1 fees.

Additional Fund Facts

This prospectus describes some of the Funds' investment policies and
strategies. The Statement of Additional Information includes additional
information concerning the Funds' additional investment policies and
strategies. A Fund may exceed percentage limits placed on particular
investments if, after the Fund's investment, market movements cause asset
values to change.

Investment objective changes. In rare circumstances, a Fund may, with approval
from its board of trustees, change its investment objective. If this happens,
the Fund may no longer meet your investment needs. Should the board of trustees
vote to change a Fund's objective, you will be notified in writing at least 30
days prior to the change.

Temporary defensive strategies. From time to time, a Fund may take temporary
defensive positions that are inconsistent with its principal investment
policies, in an attempt to respond to adverse market, economic, political or
other conditions. For temporary defensive strategies, a Fund may hold cash or
invest in high quality, short-term securities issued by an agency or
instrumentality of the U.S. Government, high quality commercial paper,
certificates of deposit, shares of no-load, open-end money market funds or
repurchase agreements. A Fund taking a temporary defensive position may not
achieve its investment objective in the short run.

Market Risk. All securities transactions involve market risk. The major risk
associated with mutual funds is that the securities in the portfolio may
decline in value, causing your investment to be worth less than when you bought
it. Investing in mutual fund shares is therefore not the same as making a bank
deposit, and your investment is not insured or guaranteed by the Federal
Deposit Insurance Corporation or any other government agency.

                                       65
<PAGE>

Management

SAFECO Asset Management Company (SAM) is the investment advisor for each Fund,
providing investment research, advice and supervision in the ongoing management
of the portfolio. Based on each Fund's investment objective and policies, SAM
determines what securities the Fund will purchase, retain or sell and
implements those decisions. Each Fund pays SAM an annual advisory fee based on
a percentage of that Fund's average daily net assets, calculated each business
day and paid monthly. The Funds paid SAM advisory and administrative fees at
the following rates, as a percentage of average daily net assets, for the year
ended December 31, 1999:

<TABLE>
             <S>                              <C>
             Growth Opportunities             0.60%
             Equity                           0.56%
             Dividend Income                  0.67%
             Northwest                        0.71%
             International Stock              1.03%
             Balanced                         0.71%
             Small Company Value              0.78%
             U.S. Value                       0.71%
             Intermediate-Term U.S. Treasury  0.55%
             GNMA                             0.58%
             High-Yield Bond                  0.59%
             Managed Bond                     0.50%
             California Tax-Free Income       0.51%
             Municipal Bond                   0.45%
             Money Market                     0.50%
</TABLE>

SAM is a wholly owned subsidiary of SAFECO Corporation, which is located at
SAFECO Plaza, Seattle, WA 98185. SAM is located at Two Union Square, 25th
Floor, Seattle, Washington 98101.

The Bank of Ireland Asset Management (U.S.) Limited (the "Sub-Advisor") acts as
an investment sub-advisor to the International Stock Fund. The Sub-Advisor's
headquarters office is located at 26 Fitzwilliam Place, Dublin, Ireland, and
its U.S. office is located at 2 Greenwich Plaza, Greenwich, Connecticut. The
Sub-Advisor is a direct, wholly owned subsidiary of Bank of Ireland Asset
Management Limited (an investment advisory firm), which is headquartered in
Dublin, Ireland, and an indirect, wholly owned subsidiary of the Bank of
Ireland, which is also headquartered in Dublin, Ireland. For the year ended
December 31, 1999, SAM paid the Sub-Advisor sub-advisory fees of .60% of the
average daily net assets of the International Stock Fund.

Portfolio Managers

Growth Opportunities Fund

The Growth Opportunities Fund is managed by Thomas M. Maguire, Vice President
of SAM. Mr. Maguire has served as portfolio manager since 1989.

Equity Fund

The Equity Fund is managed by Richard D. Meagley, Vice President of SAM. Mr.
Meagley has managed the Fund since 1995.

                                       66
<PAGE>

Portfolio Managers, continued


Dividend Income Fund

The Dividend Income Fund is managed by Thomas E. Rath, Vice President of SAM.
Mr. Rath has managed the Fund since 1994.

Northwest Fund

The Northwest Fund is managed by Bill Whitlow, Vice President of SAM. Mr.
Whitlow has managed the Fund since April 1997. From 1990 to 1997, he was a
principal and director of research for the brokerage firm Pacific Crest
Securities in Seattle, Washington.

International Stock Fund

The International Stock Fund is managed by a committee of portfolio managers at
the Sub-Advisor. All investment decisions are made by this committee and no
single person is primarily responsible for making recommendations to the
committee.

Balanced Fund

The Balanced Fund is managed by three individuals. The equity portion is co-
managed by Rex L. Bentley, Vice President of SAM and Lynette D. Sagvold,
Assistant Vice President of SAM. Mr. Bentley and Ms. Sagvold have co-managed
the Fund since 1996. From 1990 to 1995, Mr. Bentley was Vice President and
Investment Counsel at the investment advisory firm of Badgley, Phelps and Bell
Investment Counsel, Inc. From 1993 to 1995, Ms. Sagvold was a portfolio manager
and analyst for First Interstate Bank of Washington.

The debt security portion is managed by Michael Hughes, Assistant Vice
President of SAM. Mr. Hughes has co-managed the Fund since 1997. From 1995 to
1996, he was Vice President and a portfolio manager for First Interstate
Capital Management Company.

Small Company Value Fund

The Small Company Value Fund is managed by Greg Eisen, Assistant Vice President
of SAM. Mr. Eisen has managed the Fund since its inception in 1996. From 1992
to 1996, he served as an investment analyst for SAM.

U.S. Value Fund

The U.S. Value Fund is co-managed by Rex L. Bentley, Vice President of SAM, and
Lynette D. Sagvold, Assistant Vice President of SAM. Mr. Bentley and Ms.
Sagvold have managed the U.S. Value Fund since its inception in 1996. From 1990
to 1995, Mr. Bentley was Vice President and Investment Counsel at the
investment advisory firm of Badgley, Phelps and Bell Investment Counsel, Inc.
From 1993 to 1995, Ms. Sagvold was a portfolio manager and analyst for First
Interstate Bank of Washington.

Intermediate-Term U.S. Treasury Fund

The Intermediate-Term U.S. Treasury Fund is managed by Naomi Urata, Vice
President of SAM. Ms. Urata began managing the Fund in 1999. She is a co-
manager of the SAFECO Money Market Fund, and was that Fund's portfolio manager
from 1994 to early 2000.

                                       67
<PAGE>

Portfolio Managers, continued


GNMA Fund

The GNMA Fund is co-managed by Paul Stevenson and Joe Christensen. Mr.
Stevenson has managed the Fund since 1988, and is a Vice President of SAM and
Vice President of SAFECO Life Insurance Company. Mr. Christensen began managing
the Fund in 2000. From October 1997 to May 2000 Mr. Christensen managed a
portfolio of securities for the SAFECO insurance companies. Prior to that time
he was a portfolio manager and Vice President of Wells Fargo/First Interstate
Bank.

High-Yield Bond Fund

The High-Yield Bond Fund is managed by Robert Kern, Assistant Vice President of
SAM. Mr. Kern has managed the Fund since 1996. He has been a securities analyst
for SAM since 1994.

Managed Bond Fund

The Managed Bond Fund is managed by Michael Hughes, Assistant Vice President of
SAM. Mr. Hughes has managed the Fund since 1997. From 1995 to 1996 he was Vice
President and a portfolio manager for First Interstate Capital Management
Company.

California Tax-Free Income Fund

The California Tax-Free Income Fund is managed by Stephen C. Bauer, President
and Director of SAM. Mr. Bauer has managed the SAFECO California Tax-Free
Income Fund since 1983.

Municipal Bond Fund

The Municipal Bond Fund is managed by Stephen C. Bauer, President and Director
of SAM. Mr. Bauer has managed the SAFECO Municipal Bond Fund since 1981, and is
the portfolio manager for other SAFECO Funds.

Money Market Fund

The Money Market Fund is co-managed by Naomi Urata, Vice President of SAM, and
Lesley Fox. Ms. Urata has managed the Fund since 1994 and has managed the
SAFECO Intermediate-Term U.S. Treasury Fund since 1999. Ms. Fox began co-
managing the Fund in 2000. From 1994 to 2000 Ms. Fox was a senior investment
officer for King County, Washington.

                                       68
<PAGE>

Financial Highlights

The Financial Highlights tables which follow are intended to help you
understand the Funds' financial performance for the past five years (or, if
shorter, since commencement of operations). Certain information reflects
financial results for a single Fund share. The total returns in the tables
reflect the rate that an investor would have earned (or lost) on an investment
in a Fund (assuming reinvestment of all dividends and other distributions).
This information has been audited by Ernst & Young LLP, independent auditors,
whose report, along with the Funds' financial statements, are incorporated by
reference in the Statement of Additional Information which is available upon
request.

SAFECO Growth Opportunities Fund
(For a Class A Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                               Three-Month
                                                               Period Ended
                            For the Year Ended December 31     December 31
                                   -------------------------------------------
                                 1999         1998       1997          1996
- ------------------------------------------------------------------------------
<S>                        <C>          <C>         <C>        <C>
Net Asset Value at
 Beginning of Period       $    22.66   $    22.39  $   16.97        $15.45

Income from Investment
 Operations

 Net Investment Income
  (loss)                        (0.19)       (0.05)     (0.02)        (0.02)

 Net Realized and
  Unrealized Gain
  on Investments                 0.74         1.05       8.44          1.77
                           ----------   ----------  ---------        ------
  Total from Investment
   Operations                    0.55         1.00       8.42          1.75

Less Distributions

 Distributions from
  Realized Gains                   --        (0.73)     (3.00)        (0.23)
                           ----------   ----------  ---------        ------
  Total Distributions              --        (0.73)     (3.00)        (0.23)
                           ----------   ----------  ---------        ------
Net Asset Value at End of
 Period                    $    23.21   $    22.66  $   22.39        $16.97
                           ==========   ==========  =========        ======
Total Return+                   2.43%        4.47%     49.61%        11.35%*
 Dividends from Net
  Investment Income                --           --         --            --


Net Assets at End of
 Period (000's)            $   27,597   $   33,712  $   4,076        $  187

Ratio of Expenses to
 Average Net Assets             1.23%++      1.00%      1.06%         1.12%**

Ratio of Net Investment
 Income (loss) to
 Average Net Assets            (0.80%)      (0.40%)    (0.33%)       (0.58%)**

Portfolio Turnover Rate        38.32%       54.58%     82.57%        82.93%**
</TABLE>

*   Not annualized.

**  Annualized.

+   Excludes the effects of sales charges. If sales charges were included, the
    total return would be lower.

++  Net of reimbursements by advisor. Absent the reimbursements, the annualized
    ratio of expenses to average net assets would have been 1.34% for the year
    ended December 31, 1999.

                                       69
<PAGE>

Financial Highlights, continued

SAFECO Growth Opportunities Fund
(For a Class B Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                               Three-Month
                                                               Period Ended
                            For the Year Ended December 31     December 31
                                   -------------------------------------------
                                 1999         1998       1997          1996
- ------------------------------------------------------------------------------
<S>                        <C>          <C>         <C>        <C>
Net Asset Value at
 Beginning of Period           $22.21       $22.19     $16.94        $15.45

Income from Investment
Operations

 Net Investment Income
  (Loss)                        (0.35)       (0.15)     (0.08)        (0.05)

 Net Realized and
  Unrealized Gain
  on Investments                 0.71         0.90       8.33          1.77
                           ----------   ----------  ---------        ------
  Total from Investment
   Operations                    0.36         0.75       8.25          1.72

Less Distributions
 Distributions from
  Realized Gains                   --        (0.73)     (3.00)        (0.23)
                           ----------   ----------  ---------        ------
  Total Distributions              --        (0.73)     (3.00)        (0.23)
                           ----------   ----------  ---------        ------
Net Asset Value at End of
 Period                        $22.57       $22.21     $22.19        $16.94
                           ==========   ==========  =========        ======
Total Return+                   1.62%        3.38%     48.70%        11.15%*

 Dividends from Net
  Investment Income                --           --         --            --


Net Assets at End of
 Period (000's)            $   14,637      $15,569     $1,402          $116

Ratio of Expenses to
 Average Net Assets             2.03%++      1.91%      1.88%         1.87%**

Ratio of Net Investment
 Income (Loss) to
 Average Net Asset             (1.59%)      (1.28%)    (1.16%)       (1.38%)**

Portfolio Turnover Rate        38.32%       54.58%     82.57%        82.93%**
</TABLE>

*  Not annualized.

**  Annualized.

+   Excludes the effects of sales charges. If sales charges were included, the
    total return would be lower.

++  Net of reimbursements by advisor. Absent the reimbursements, the annualized
    ratio of expenses to average net assets would have been 2.24% for the year
    ended December 31, 1999.

                                       70
<PAGE>

Financial Highlights, continued

SAFECO Equity Fund
(For a Class A Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                                 Three-Month
                                                                 Period Ended
                               For the Year Ended December 31    December 31
                                   --------------------------------------------
                                    1999        1998       1997          1996
- -------------------------------------------------------------------------------
<S>                           <C>         <C>         <C>        <C>
Net Asset Value at Beginning
 of Period                        $23.27      $19.55     $16.62        $15.85

Income from Investment
 Operations

 Net Investment Income              0.11        0.18       0.14          0.04

 Net Realized and Unrealized
  Gain on Investments               2.02        4.65       3.77          1.35
                              ----------  ----------  ---------        ------
  Total from Investment
   Operations                       2.13        4.83       3.91          1.39

Less Distributions

 Dividends from Net
  Investment Income                (0.11)      (0.18)     (0.14)        (0.04)
 Distributions from Realized
  Gains                            (1.23)      (0.93)     (0.84)        (0.58)
                              ----------  ----------  ---------        ------
  Total Distributions              (1.34)      (1.11)     (0.98)        (0.62)
                              ----------  ----------  ---------        ------
Net Asset Value at End of
 Period                           $24.06      $23.27     $19.55        $16.62
                              ==========  ==========  =========        ======
Total Return+                      9.13%      24.77%     23.56%         8.78%*


Net Assets at End of Period
 (000's)                      $   61,625     $50,354     $7,247        $2,894

Ratio of Expenses to Average
 Net Assets                        1.12%       0.88%      1.24%         0.97%**

Ratio of Net Investment
 Income to
 Average Net Assets                0.44%       0.89%      0.74%         1.38%**

Portfolio Turnover Rate           33.66%      32.94%     34.26%        59.34%**
</TABLE>

*   Not annualized.

**  Annualized.

+   Excludes the effects of sales charges. If sales charges were included, the
    total return would be lower.

                                       71
<PAGE>

Financial Highlights, continued

SAFECO Equity Fund
(For a Class B Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                                  Three-Month
                                                                  Period Ended
                               For the Year Ended December 31     December 31
                                   ---------------------------------------------
                                    1999         1998       1997          1996
- --------------------------------------------------------------------------------
<S>                           <C>          <C>         <C>        <C>
Net Asset Value at Beginning
 of Period                    $    23.15   $    19.55  $   16.60        $15.85

Income from Investment
 Operations

 Net Investment Income
  (Loss)                           (0.07)       (0.03)      0.02          0.02

 Net Realized and Unrealized
  Gain on Investments               1.98         4.56       3.79          1.33
                              ----------   ----------  ---------        ------
  Total from Investment
   Operations                       1.91         4.53       3.81          1.35

Less Distributions

 Distributions from Realized
  Gains                            (1.23)       (0.93)     (0.84)        (0.58)
                              ----------   ----------  ---------        ------
  Total Distributions              (1.23)       (0.93)     (0.86)        (0.60)
                              ----------   ----------  ---------        ------
Net Asset Value at End of
 Period                       $    23.83   $    23.15  $   19.55        $16.60
                              ==========   ==========  =========        ======
Total Return+                      8.18%       23.16%     22.93%         8.50%*
 Dividends from Net
  Investment Income                   --           --      (0.02)        (0.02)


Net Assets at End of Period
 (000's)                      $   28,260   $   17,232  $   3,565        $  355

Ratio of Expenses to Average
 Net Assets                        1.95%++      1.94%      1.81%         1.75%**

Ratio of Net Investment
 Income (Loss) to Average
 Net Assets                       (0.41%)      (0.21%)     0.12%         0.51%**

Portfolio Turnover Rate           33.66%       32.94%     34.26%        59.34%**
</TABLE>

*   Not annualized.

**  Annualized.

+   Excludes the effects of sales charges. If sales charges were included, the
    total return would be lower.

++  Net of reimbursements by advisor. Absent the reimbursements, the annualized
    ratio of expenses to average net assets would have been 2.05% for the year
    ended December 31, 1999.

                                       72
<PAGE>

Financial Highlights, continued

SAFECO Dividend Income Fund
(For a Class A Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                                Three-Month
                                                                Period Ended
                             For the Year Ended December 31     December 31
                                   -------------------------------------------
                                 1999         1998        1997          1996
- ------------------------------------------------------------------------------
<S>                        <C>          <C>         <C>         <C>
Net Asset Value at
 Beginning of Period       $    23.55   $    24.02  $    21.15        $20.03

Income from Investment
 Operations

 Net Investment Income           0.42         0.48        0.51          0.12

 Net Realized and
  Unrealized Gain (Loss)
  on Investments                (0.20)        0.81        4.98          1.65
                           ----------   ----------  ----------        ------
  Total from Investment
   Operations                    0.22         1.29        5.49          1.77

Less Distributions

 Distributions from
  Realized Gains                (0.83)       (1.28)      (2.11)        (0.53)
                           ----------   ----------  ----------        ------
  Total Distributions           (1.25)       (1.76)      (2.62)        (0.65)
                           ----------   ----------  ----------        ------
Net Asset Value at End of
 Period                    $    22.52   $    23.55  $    24.02        $21.15
                           ==========   ==========  ==========        ======
Total Return+                   1.01%        5.38%      26.15%         8.85%*
 Dividends from Net
  Investment Income             (0.42)       (0.48)      (0.51)        (0.12)


Net Assets at End of
 Period (000's)            $    2,046   $    2,073  $      742        $  193

Ratio of Expenses to
 Average Net Assets             1.31%++      1.34%       1.14%         1.03%**

Ratio of Net Investment
 Income to
 Average Net Assets             1.84%        2.16%       2.50%         2.66%**

Portfolio Turnover Rate        42.25%       46.14%      52.14%        37.84%**
</TABLE>

*   Not annualized.

**  Annualized.

+   Excludes the effects of sales charges. If sales charges were included, the
    total return would be lower.

++  Net of reimbursements by advisor. Absent the reimbursements, the annualized
    ratio of expenses to average net assets would have been 1.47% for the year
    ended December 31, 1999.

                                       73
<PAGE>

Financial Highlights, continued

SAFECO Dividend Income Fund
(For a Class B Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                                Three-Month
                                                                Period Ended
                             For the Year Ended December 31     December 31
                                   -------------------------------------------
                                 1999         1998        1997          1996
- ------------------------------------------------------------------------------
<S>                        <C>          <C>         <C>         <C>
Net Asset Value at
 Beginning of Period       $    23.57   $    23.95  $    21.12        $20.03

Income from Investment
 Operations

 Net Investment Income           0.25         0.30        0.38          0.10

 Net Realized and
  Unrealized Gain (Loss)
  on Investments                (0.21)        0.90        4.94          1.62
                           ----------   ----------  ----------        ------
  Total from Investment
   Operations                    0.04         1.20        5.32          1.72

Less Distributions

 Dividends from Net
  Investment Income             (0.25)       (0.30)      (0.38)        (0.10)
 Distributions from
  Realized Gains                (0.83)       (1.28)      (2.11)        (0.53)
                           ----------   ----------  ----------        ------
  Total Distributions           (1.08)       (1.58)      (2.49)        (0.63)
                           ----------   ----------  ----------        ------
Net Asset Value at End of
 Period                    $    22.53   $    23.57  $    23.95        $21.12
                           ==========   ==========  ==========        ======
Total Return+                   0.18%        5.03%      25.35%         8.60%*


Net Assets at End of
 Period (000's)            $    2,365   $    2,176  $      798        $  112

Ratio of Expenses to
 Average Net Assets             2.06%++      2.08%       1.83%         1.79%**

Ratio of Net Investment
 Income to
 Average Net Assets             1.09%        1.45%       1.79%         1.99%**

Portfolio Turnover Rate        42.25%       46.14%      52.14%        37.84%**
</TABLE>

*   Not annualized.

**  Annualized.

+   Excludes the effects of sales charges. If sales charges were included, the
    total return would be lower.

++  Net of reimbursements by advisor. Absent the reimbursements, the annualized
    ratio of expenses to average net assets would have been 2.22% for the year
    ended December 31, 1999.

                                       74
<PAGE>

Financial Highlights, continued

SAFECO Northwest Fund
(For a Class A Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                                Three-Month
                                                                Period Ended
                             For the Year Ended December 31     December 31
                                   --------------------------------------------
                                 1999         1998        1997          1996
- -------------------------------------------------------------------------------
<S>                        <C>          <C>         <C>         <C>
Net Asset Value at
 Beginning of Period           $17.56       $17.25      $14.06        $13.78

Income from Investment
 Operations

 Net Investment Income
  (Loss)                        (0.12)       (0.16)      (0.06)        (0.01)

 Net Realized and
  Unrealized Gain
  on Investments                 9.58         0.66        4.39          0.29
                           ----------   ----------  ----------        ------
  Total from Investment
   Operations                    9.46         0.50        4.33          0.28

Less Distributions

 Distributions from
  Realized Gains                (2.01)       (0.19)      (1.14)           --
                           ----------   ----------  ----------        ------
  Total Distributions           (2.01)       (0.19)      (1.14)           --
                           ----------   ----------  ----------        ------
Net Asset Value at End of
 Period                        $25.01       $17.56      $17.25        $14.06
                           ==========   ==========  ==========        ======
Total Return+                  53.90%        2.87%      30.79%         2.03%*
 Dividends from Net
  Investment Income                --           --          --            --


Net Assets at End of
 Period (000's)            $    4,774       $2,208      $1,354          $369

Ratio of Expenses to
 Average Net Assets             1.36%++      1.70%       1.42%         1.40%**

Ratio of Net Investment
 Income (Loss) to
 Average Net Assets            (0.81%)      (1.06%)     (0.61%)       (0.39%)**

Portfolio Turnover Rate        48.52%       50.40%      55.42%        67.32%**
</TABLE>

*   Not annualized.

**  Annualized.

+   Excludes the effects of sales charges. If sales charges were included, the
    total return would be lower.

++  Net of reimbursements by advisor. Absent the reimbursements, the annualized
    ratio of expenses to average net assets would have been 1.56% for the year
    ended December 31, 1999.

                                       75
<PAGE>

Financial Highlights, continued

SAFECO Northwest Fund
(For a Class B Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                                Three-Month
                                                                Period Ended
                             For the Year Ended December 31     December 31
                                   --------------------------------------------
                                 1999         1998        1997          1996
- -------------------------------------------------------------------------------
<S>                        <C>          <C>         <C>         <C>
Net Asset Value at
 Beginning of Period       $    17.31   $    17.09  $    14.03        $13.78

Income from Investment
 Operations

 Net Investment Income
  (Loss)                        (0.25)       (0.23)      (0.10)        (0.03)

 Net Realized and
  Unrealized Gain
  on Investments                 9.41         0.64        4.30          0.28
                           ----------   ----------  ----------        ------
  Total from Investment
   Operations                    9.16         0.41        4.20          0.25

Less Distributions

 Distributions from
  Realized Gains                (2.01)       (0.19)      (1.14)           --
                           ----------   ----------  ----------        ------
  Total Distributions           (2.01)       (0.19)      (1.14)           --
                           ----------   ----------  ----------        ------
Net Asset Value at End of
 Period                    $    24.46   $    17.31  $    17.09        $14.03
                           ==========   ==========  ==========        ======
Total Return+                  52.57%        2.37%      29.93%         1.81%*
 Dividends from Net
  Investment Income                --           --          --            --


Net Assets at End of
 Period (000's)            $    4,842   $    2,603  $    1,204        $  232

Ratio of Expenses to
 Average Net Assets             2.12%++      2.30%       2.09%         2.18%**

Ratio of Net Investment
 Income (Loss) to Average
 Net Assets                    (1.56%)      (1.66%)     (1.30%)       (1.19%)**

Portfolio Turnover Rate        48.52%       50.40%      55.42%        67.32%**
</TABLE>

*   Not annualized.

**  Annualized.

+   Excludes the effects of sales charges. If sales charges were included, the
    total return would be lower.

++  Net of reimbursements by advisor. Absent the reimbursements, the annualized
    ratio of expenses to average net assets would have been 2.32% for the year
    ended December 31, 1999.

                                       76
<PAGE>

Financial Highlights, continued


SAFECO International Stock Fund
(For a Class A Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                               Three-Month
                                                               Period Ended
                             For the Year Ended December 31    December 31
                                   -------------------------------------------
                                 1999        1998        1997          1996
- ------------------------------------------------------------------------------
<S>                        <C>         <C>         <C>         <C>
Net Asset Value at
 Beginning of Period       $    13.13  $    11.55  $    11.29        $10.39

Income from Investment
 Operations

 Net Investment Income
  (Loss)                        (0.01)      (0.04)       0.20            --

 Net Realized and
  Unrealized Gain
  on Investments and
  Foreign Currency
  Transactions                   3.77        1.62        0.29          0.95
                           ----------  ----------  ----------        ------
  Total from Investment
   Operations                    3.76        1.58        0.49          0.95

Less Distributions
 Distributions from
  Realized Gains                   --          --       (0.02)           --
                           ----------  ----------  ----------        ------
  Total Distributions              --          --       (0.23)        (0.05)
                           ----------  ----------  ----------        ------
Net Asset Value at End of
 Period                    $    16.89  $    13.13  $    11.55        $11.29
                           ==========  ==========  ==========        ======
Total Return+                  28.64%      13.68%       4.30%         9.19%*

 Dividends from Net
  Investment Income                --          --       (0.21)        (0.05)


Net Assets at End of
 Period (000's)            $    1,215  $      629  $      295        $  154

Ratio of Expenses to
 Average Net Assets++           1.73%       2.14%       1.87%         1.41%**

Ratio of Net Investment
 Income (Loss) to Average
 Net Assets                    (0.06%)     (0.47%)      0.26%        (0.23%)**

Portfolio Turnover Rate        23.56%      25.62%      22.13%        18.51%**
</TABLE>

*   Not annualized.

**  Annualized.

+   Excludes the effects of sales charges. If sales charges were included, the
    total return would be lower.

++  Net of reimbursements by advisor. Absent the reimbursements, the ratio of
    expenses to average net assets would have been 2.11%, 2.31%, 2.13% and
    1.72% for the year or period ended December 31, 1999, 1998, 1997 and 1996,
    respectively.

                                       77
<PAGE>

Financial Highlights, continued

SAFECO International Stock Fund
(For a Class B Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                               Three-Month
                                                               Period Ended
                             For the Year Ended December 31    December 31
                                   -------------------------------------------
                                 1999        1998        1997          1996
- ------------------------------------------------------------------------------
<S>                        <C>         <C>         <C>         <C>
Net Asset Value at
 Beginning of Period       $    12.99  $    11.53  $    11.28        $10.39

Income from Investment
 Operations

 Net Investment Income
  (Loss)                        (0.10)      (0.11)       0.18            --

 Net Realized and
  Unrealized Gain
  on Investments and
  Foreign Currency
  Transactions                   3.67        1.57        0.22          0.93
                           ----------  ----------  ----------        ------
  Total from Investment
   Operations                    3.57        1.46        0.40          0.93

Less Distributions
 Distributions from
  Realized Gains                   --          --       (0.02)           --
                           ----------  ----------  ----------        ------
  Total Distributions              --          --       (0.15)        (0.04)
                           ----------  ----------  ----------        ------
Net Asset Value at End of
 Period                    $    16.56  $    12.99  $    11.53        $11.28
                           ==========  ==========  ==========        ======
Total Return+                  27.48%      12.66%       3.48%         8.96%*

 Dividends from Net
  Investment Income                --          --       (0.13)        (0.04)


Net Assets at End of
 Period (000's)            $    1,392  $      777  $      331        $  112

Ratio of Expenses to
 Average Net Assets++           2.51%       3.02%       2.64%         2.17%**

Ratio of Net Investment
 Income (Loss) to
 Average Net Assets            (0.84%)     (1.33%)      0.51%        (1.15%)**

Portfolio Turnover Rate        23.56%      25.62%       22.13        18.51%**
</TABLE>

*   Not annualized.

**  Annualized.

+   Excludes the effects of sales charges. If sales charges were included, the
    total return would be lower.

++  Net of reimbursements by advisor. Absent the reimbursements, the ratio of
    expenses to average net assets would have been 3.02%, 3.19%, 2.90% and
    2.47% for the year or period ended December 31, 1999, 1998, 1997 and 1996,
    respectively.

                                       78
<PAGE>

Financial Highlights, continued

SAFECO Balanced Fund
(For a Class A Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                              Three-Month
                                                              Period Ended
                           For the Year Ended December 31     December 31
                                   -------------------------------------------
                                1999        1998        1997          1996
- ------------------------------------------------------------------------------
<S>                        <C>         <C>        <C>         <C>
Net Asset Value at
 Beginning of Period          $12.23      $11.60      $10.69        $10.38

Income from Investment
 Operations

 Net Investment Income          0.22        0.25        0.28          0.09

 Net Realized and
  Unrealized Gain (Loss)
  on Investments               (0.13)       1.14        1.45          0.44
                           ---------   ---------  ----------        ------
  Total from Investment
   Operations                   0.09        1.39        1.73          0.53

Less Distributions

 Distributions from
  Realized Gains               (0.23)      (0.51)      (0.54)        (0.13)
                           ---------   ---------  ----------        ------
  Total Distributions          (0.45)      (0.76)      (0.82)        (0.22)
                           ---------   ---------  ----------        ------
Net Asset Value at End of
 Period                       $11.87      $12.23      $11.60        $10.69
                           =========   =========  ==========        ======
Total Return+                  0.75%      12.06%      16.29%         5.07%*
 Dividends from Net
  Investment Income            (0.22)      (0.25)      (0.28)        (0.09)


Net Assets at End of
 Period (000's)               $2,573        $893        $205          $110

Ratio of Expenses to
 Average Net Assets            1.36%++     1.67%       1.52%         1.35%++**

 Ratio of Net Investment
  Income to
  Average Net Assets           2.16%       2.23%       2.55%         3.01%**

Portfolio Turnover Rate       94.73%      74.76%     101.22%        36.10%**
</TABLE>

*   Not annualized.

**  Annualized.

+   Excludes the effects of sales charges. If sales charges were included, the
    total return would be lower.

++  Net of reimbursements by advisor. Absent the reimbursements, the annualized
    ratio of expenses to average net assets would have been 1.68% and 1.70% for
    the year or period ended December 31, 1999 and 1996, respectively.

                                       79
<PAGE>

Financial Highlights, continued

SAFECO Balanced Fund
(For a Class B Share Outstanding
Throughout The Period)

<TABLE>
<CAPTION>
                                                              Three-Month
                                                              Period Ended
                           For the Year Ended December 31     December 31
                                   -------------------------------------------
                                1999        1998        1997          1996
- ------------------------------------------------------------------------------
<S>                        <C>         <C>        <C>         <C>
Net Asset Value at
 Beginning of Period       $   12.24   $   11.60  $    10.70        $10.38

Income from Investment
 Operations

 Net Investment Income          0.18        0.15        0.18          0.06

 Net Realized and
  Unrealized Gain (Loss)
  on Investments               (0.18)       1.15        1.44          0.45
                           ---------   ---------  ----------        ------
  Total from Investment
   Operations                    0.0        1.30        1.62          0.51

Less Distributions

 Distributions from
  Realized Gains               (0.23)      (0.51)      (0.54)        (0.13)
                           ---------   ---------  ----------        ------
  Total Distributions          (0.41)      (0.66)      (0.72)        (0.19)
                           ---------   ---------  ----------        ------
Net Asset Value at End of
 Period                    $   11.83   $   12.24  $    11.60        $10.70
                           =========   =========  ==========        ======
Total Return+                 (0.01%)     11.30%      15.21%         4.85%*
 Dividends from Net
  Investment Income            (0.18)      (0.15)      (0.18)        (0.06)


Net Assets at End of
 Period (000's)               $2,553      $2,056        $331          $115

Ratio of Expenses to
 Average Net Assets            2.14%++     2.34%       2.28%         1.52%++**

Ratio of Net Investment
 Income to
 Average Net Assets            1.43%       1.55%       1.78%         2.23%**

Portfolio Turnover Rate       94.73%      74.76%     101.22%        36.10%**
</TABLE>

*   Not annualized.

**  Annualized.

+   Excludes the effects of sales charges. If sales charges were included, the
    total return would be lower.

++  Net of reimbursements by advisor. Absent the reimbursements, the annualized
    ratio of expenses to average net assets would have been 2.46% for both the
    year and period ended December 31, 1999 and 1996, respectively.

                                       80
<PAGE>

Financial Highlights, continued

SAFECO Small Company Value Fund
(For a Class A Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                             Three-Month
                                                             Period Ended
                          For the Year Ended December 31     December 31
                                   ------------------------------------------
                               1999         1998       1997          1996
- -----------------------------------------------------------------------------
<S>                      <C>          <C>         <C>        <C>
Net Asset Value at
 Beginning of Period     $    11.09   $    14.21  $   11.81        $11.51

Income from Investment
 Operations

 Net Investment Income
  (Loss)                      (0.09)       (0.08)     (0.06)        (0.01)

 Net Realized and
  Unrealized Gain (Loss)
  on Investments               1.55        (3.04)      2.80          0.31
                         ----------   ----------  ---------        ------
  Total from Investment
   Operations                  1.46        (3.12)      2.74          0.30

Less Distributions
 Distributions from
  Realized Gains                 --           --      (0.34)           --
                         ----------   ----------  ---------        ------
  Total Distributions            --           --      (0.34)           --
                         ----------   ----------  ---------        ------
Net Asset Value at End
 of Period               $    12.55   $    11.09  $   14.21        $11.81
                         ==========   ==========  =========        ======
Total Return+                13.17%      (21.96%)    23.21%         2.61%*

 Dividends from Net
  Investment Income              --           --         --            --


Net Assets at End of
 Period (000's)              $1,067       $1,220       $271          $135

Ratio of Expenses to
 Average Net Assets           1.47%++      1.66%      1.52%         1.42%++**

Ratio of Net Investment
 Income (Loss) to
 Average Net Assets          (0.79%)      (0.99%)    (0.60%)       (0.50%)**

Portfolio Turnover Rate     116.58%       90.23%     60.81%        73.47%**
</TABLE>

*   Not annualized.

**  Annualized.

+   Excludes the effects of sales charges. If sales charges were included, the
    total return would be lower.

++  Net of reimbursements by advisor. Absent the reimbursements, the annualized
    ratio of expenses to average net assets would have been 1.97% and 1.62% for
    the year or period ended December 31, 1999 and 1996, respectively.

                                       81
<PAGE>

Financial Highlights, continued

SAFECO Small Company Value Fund
(For a Class B Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                              Three-Month
                                                              Period Ended
                           For the Year Ended December 31     December 31
                                   -------------------------------------------
                               1999          1998       1997          1996
- ------------------------------------------------------------------------------
<S>                      <C>          <C>          <C>        <C>
Net Asset Value at
 Beginning of Period     $    10.88   $     14.07  $   11.79        $11.51

Income from Investment
 Operations

 Net Investment Income
  (Loss)                      (0.16)        (0.15)     (0.10)        (0.04)

 Net Realized and
  Unrealized Gain (Loss)
  on Investments               1.50         (3.04)      2.72          0.32
                         ----------   -----------  ---------        ------
  Total from Investment
   Operations                  1.34         (3.19)      2.62          0.28

Less Distributions
 Distributions from
  Realized Gains                 --            --      (0.34)           --
                         ----------   -----------  ---------        ------
  Total Distributions            --            --      (0.34)           --
                         ----------   -----------  ---------        ------
Net Asset Value at End
 of Period               $    12.22   $     10.88  $   14.07        $11.79
                         ==========   ===========  =========        ======
Total Return+                12.32%      (22.67%)     22.23%         2.43%*

 Dividends from Net
  Investment Income              --            --         --            --


Net Assets at End of
 Period (000's)              $1,274        $1,034       $396          $103

Ratio of Expenses to
 Average Net Assets           2.21%++       2.64%      2.29%         2.18%++**

Ratio of Net Investment
 Income (Loss) to
 Average Net Assets          (1.55%)       (1.91%)    (1.35%)       (1.28%)**

Portfolio Turnover Rate     116.58%        90.23%     60.81%        73.47%**
</TABLE>

*   Not annualized.

**  Annualized.

+   Excludes the effects of sales charges. If sales charges were included, the
    total return would be lower.

++  Net of reimbursements by advisor. Absent the reimbursements, the annualized
    ratio of expenses to average net assets would have been 2.75% and 2.41% for
    the year or period ended December 31, 1999 and 1996, respectively.

                                       82
<PAGE>

Financial Highlights, continued

SAFECO U.S. Value Fund
(For a Class A Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                              April 30, 1997
                                                            (Commencement of
                                                                 Operations)
                          For the Year Ended December 31      to December 31
                                             ---------------------------------
                                    1999              1998              1997
- ------------------------------------------------------------------------------
<S>                      <C>               <C>              <C>
Net Asset Value at
 Beginning of Period     $         11.93   $         11.18            $10.00

Income from Investment
 Operations

 Net Investment Income              0.03              0.05              0.08

 Net Realized and
  Unrealized Gain
  on Investments                    0.54              1.27              1.65
                         ---------------   ---------------            ------
  Total from Investment
   Operations                       0.57              1.32              1.73

Less Distributions

 Dividends from Net
  Investment Income                (0.06)            (0.05)            (0.08)
 Distributions from
  Realized Gains                   (0.50)            (0.52)            (0.47)
                         ---------------   ---------------            ------
  Total Distributions              (0.56)            (0.57)            (0.55)
                         ---------------   ---------------            ------
Net Asset Value at End
 of Period               $         11.94   $         11.93            $11.18
                         ===============   ===============            ======
Total Return+                      4.74%            11.79%            17.24%*


Net Assets at End of
 Period (000's)                     $331              $210              $133

Ratio of Expenses to
 Average Net Assets                1.40%++           2.07%             1.48%**

Ratio of Net Investment
 Income to
 Average Net Assets                0.66%             0.18%             1.03%**

Portfolio Turnover Rate           52.15%            55.15%            36.37%**
</TABLE>

*   Not annualized.

**  Annualized.

+   Excludes the effects of sales charges. If sales charges were included, the
    total return would be lower.

++  Net of reimbursements by advisor. Absent the reimbursements, the annualized
    ratio of expenses to average net assets would have been 2.02% for the year
    ended December 31, 1999.

                                       83
<PAGE>

Financial Highlights, continued

SAFECO U.S. Value Fund
(For a Class B Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                              April 30, 1997
                                                            (Commencement of
                                                                 Operations)
                          For the Year Ended December 31      to December 31
                                             ---------------------------------
                                    1999              1998              1997
- ------------------------------------------------------------------------------
<S>                      <C>               <C>              <C>
Net Asset Value at
 Beginning of Period     $         11.91   $         11.18            $10.00

Income from Investment
 Operations

 Net Investment Income
  (Loss)                           (0.01)            (0.03)             0.02

 Net Realized and
  Unrealized Gain
  on Investments                    0.48              1.28              1.65
                         ---------------   ---------------            ------
  Total from Investment
   Operations                       0.47              1.25              1.67

Less Distributions

 Distributions from
  Realized Gains                   (0.50)            (0.52)            (0.47)
                         ---------------   ---------------            ------
  Total Distributions              (0.50)            (0.52)            (0.49)
                         ---------------   ---------------            ------
Net Asset Value at End
 of Period               $         11.88   $         11.91            $11.18
                         ===============   ===============            ======
Total Return+                      3.92%            11.18%            16.63%*
 Dividends from Net
  Investment Income                   --                --             (0.02)


Net Assets at End of
 Period (000's)          $           747   $           628            $  221

Ratio of Expenses to
 Average Net Assets                2.18%++           2.59%             2.29%**

Ratio of Net Investment
 Income (Loss) to
 Average Net Assets               (0.10%)           (0.35%)            0.20%**

Portfolio Turnover Rate           52.15%            55.15%            36.37%**
</TABLE>

*   Not annualized.

**  Annualized.

+   Excludes the effects of sales charges. If sales charges were included, the
    total return would be lower.

++  Net of reimbursements by advisor. Absent the reimbursements, the annualized
    ratio of expenses to average net assets would have been 2.73% for the year
    ended December 31, 1999.

                                       84
<PAGE>

Financial Highlights, continued

SAFECO Intermediate-Term U.S. Treasury Fund
(For a Class A Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                              Three-Month
                                                              Period Ended
                           For the Year Ended December 31     December 31
                                   -------------------------------------------
                               1999         1998        1997          1996
- ------------------------------------------------------------------------------
<S>                      <C>          <C>         <C>         <C>
Net Asset Value at
 Beginning of Period     $    10.75   $    10.35  $    10.11       $ 10.10

Income from Investment
 Operations

 Net Investment Income         0.51         0.52        0.55          0.15

 Net Realized and
  Unrealized Gain (Loss)
  on Investments              (0.75)        0.40        0.24          0.01
                         ----------   ----------  ----------       -------
  Total from Investment
   Operations                 (0.24)        0.92        0.79          0.16

Less Distributions
 Dividends from Net
  Investment Income           (0.51)       (0.52)      (0.55)        (0.15)
                         ----------   ----------  ----------       -------
Net Asset Value at End
 of Period               $    10.00   $    10.75  $    10.35       $ 10.11
                         ==========   ==========  ==========       =======
Total Return+                (2.26%)       9.08%       8.03%         1.63%*


Net Assets at End of
 Period (000's)          $      958   $      833  $      365       $   704

Ratio of Expenses to
 Average Net Assets           1.21%++      1.40%       1.32%         1.07%**++

Ratio of Net Investment
 Income to
 Average Net Assets           4.97%        4.84%       5.36%         6.07%**

Portfolio Turnover Rate      13.93%        2.83%      82.36%       125.42%**
</TABLE>

*   Not annualized.

**  Annualized.

+   Excludes the effects of sales charges. If sales charges were included, the
    total return would be lower.

++  Net of reimbursements by advisor. Absent the reimbursements, the annualized
    ratio of expenses to average net assets would have been 1.49% and 1.30% for
    the year or period ended December 31, 1999 and 1996, respectively.

                                       85
<PAGE>

Financial Highlights, continued

SAFECO Intermediate-Term U.S. Treasury Fund
(For a Class B Share Outstanding
Throughout The Period)

<TABLE>
<CAPTION>
                                                              Three-Month
                                                              Period Ended
                           For the Year Ended December 31     December 31
                                   -------------------------------------------
                               1999         1998        1997          1996
- ------------------------------------------------------------------------------
<S>                      <C>          <C>         <C>         <C>
Net Asset Value at
 Beginning of Period     $    10.74   $    10.35  $    10.12       $ 10.10

Income from Investment
 Operations

 Net Investment Income         0.43         0.45        0.48          0.14

 Net Realized and
  Unrealized Gain (Loss)
  on Investments              (0.75)        0.39        0.23          0.02
                         ----------   ----------  ----------       -------
  Total from Investment
   Operations                 (0.32)        0.84        0.71          0.16

Less Distributions
 Dividends from Net
  Investment Income           (0.43)       (0.45)      (0.48)        (0.14)
                         ----------   ----------  ----------       -------
Net Asset Value at End
 of Period               $     9.99   $    10.74  $    10.35       $ 10.12
                         ==========   ==========  ==========       =======
Total Return+                (2.97%)       8.30%       7.27%         1.55%*


Net Assets at End of
 Period (000's)          $      786   $      788  $      432       $   223

Ratio of Expenses to
 Average Net Assets           1.96%++      2.00%       1.87%         1.72%**++

Ratio of Net Investment
 Income to
 Average Net Assets           4.20%        4.28%       4.78%         5.35%**

Portfolio Turnover Rate      13.93%        2.83%      82.36%       125.42%**
</TABLE>

*   Not annualized.

**  Annualized.

+   Excludes the effects of sales charges. If sales charges were included, the
    total return would be lower.

++  Net of reimbursements by advisor. Absent the reimbursements, the annualized
    ratio of expenses to average net assets would have been 2.27% and 1.95% for
    the year or period ended December 31, 1999 and 1996, respectively.

                                       86
<PAGE>

Financial Highlights, continued

SAFECO High-Yield Bond Fund
(For a Class A Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                                Eleven-Month
                                                                Period Ended
                            For the Year Ended December 31     December 31++
                                             ---------------------------------
                                      1999               1998           1997
- ------------------------------------------------------------------------------
<S>                        <C>                <C>              <C>
Net Asset Value at
 Beginning of Period       $          8.78    $          9.12         $ 8.83

Income from Investment
 Operations

 Net Investment Income                0.69               0.72           0.69

 Net Realized and
  Unrealized Gain (Loss)
  on Investments                     (0.40)             (0.34)          0.29
                           ---------------    ---------------         ------
  Total from Investment
   Operations                         0.29               0.38           0.98

Less Distributions
 Dividends from Net
  Investment Income                  (0.69)             (0.72)         (0.69)
                           ---------------    ---------------         ------
Net Asset Value at End of
 Period                    $          8.38    $          8.78         $ 9.12
                           ===============    ===============         ======
Total Return+                        3.52%              4.32%         12.49%*


Net Assets at End of
 Period (000's)            $         1,583    $         2,964         $  259

Ratio of Expenses to
 Average Net Assets                  1.18%+++           1.12%          1.10%**

Ratio of Net Investment
 Income to
 Average Net Assets                  8.01%              8.11%          7.65%**

Portfolio Turnover Rate             70.65%             64.22%         85.06%**
</TABLE>

*    Not annualized.

**   Annualized.

+    Excludes the effects of sales charges. If sales charges were included, the
     total return would be lower.

++   For the period from January 31, 1997 (initial issue date of Class A and
     Class B shares) through December 31, 1997.

+++  Net of reimbursements by advisor. Absent the reimbursements, the
     annualized ratio of expenses to average net assets would have been 1.35%
     for the year ended December 31, 1999.

                                       87
<PAGE>

Financial Highlights, continued

SAFECO High-Yield Bond Fund
(For a Class B Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                                Eleven-Month
                                                                Period Ended
                            For the Year Ended December 31     December 31++
                                             ---------------------------------
                                      1999               1998           1997
- ------------------------------------------------------------------------------
<S>                        <C>                <C>              <C>
Net Asset Value at
 Beginning of Period       $          8.78    $          9.12         $ 8.83

Income from Investment
 Operations

 Net Investment Income                0.63               0.64           0.63

 Net Realized and
  Unrealized Gain (Loss)
  on Investments                     (0.40)             (0.34)          0.29
                           ---------------    ---------------         ------
  Total from Investment
   Operations                         0.23               0.30           0.92

Less Distributions
 Dividends from Net
  Investment Income                  (0.63)             (0.64)         (0.63)
                           ---------------    ---------------         ------
Net Asset Value at End of
 Period                    $          8.38    $          8.78         $ 9.12
                           ===============    ===============         ======
Total Return+                        2.73%              3.39%         11.77%*


Net Assets at End of
 Period (000's)            $         1,599    $         1,381         $  355

Ratio of Expenses to
 Average Net Assets                  1.97%+++           2.06%          1.81%**

Ratio of Net Investment
 Income to
 Average Net Assets                  7.34%              7.15%          6.87%**

Portfolio Turnover Rate             70.65%             64.22%         85.06%**
</TABLE>

*    Not annualized.

**   Annualized.

+    Excludes the effects of sales charges. If sales charges were included, the
     total return would be lower.

++   For the period from January 31, 1997 (initial issue date of Class A and
     Class B shares) through December 31, 1997.

+++  Net of reimbursements by advisor. Absent the reimbursements, the
     annualized ratio of expenses to average net assets would have been 2.19%
     for the year ended December 31, 1999.

                                       88
<PAGE>

Financial Highlights, continued

SAFECO Managed Bond Fund
(For a Class A Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                                Three-Month
                                                                Period Ended
                             For the Year Ended December 31     December 31
                                   -------------------------------------------
                                 1999         1998        1997          1996
- ------------------------------------------------------------------------------
<S>                        <C>          <C>         <C>         <C>
Net Asset Value at
 Beginning of Period       $     8.65   $     8.60  $     8.35       $  8.35

Income from Investment
 Operations

 Net Investment Income           0.39         0.37        0.39          0.11

 Net Realized and
  Unrealized Gain (Loss)
  on Investments                (0.75)        0.30        0.25           --
                           ----------   ----------  ----------       -------
  Total from Investment
   Operations                   (0.36)        0.67        0.64          0.11

Less Distributions

 Distributions from
  Realized Gains                  --         (0.25)        --            --
                           ----------   ----------  ----------       -------
  Total Distributions           (0.39)       (0.62)      (0.39)        (0.11)
                           ----------   ----------  ----------       -------
Net Asset Value at End of
 Period                    $     7.90   $     8.65  $     8.60       $  8.35
                           ==========   ==========  ==========       =======
Total Return+                  (4.24%)       7.87%       7.78%         1.34%*
 Dividends from Net
  Investment Income             (0.39)       (0.37)      (0.39)        (0.11)


Net Assets at End of
 Period (000's)            $      573   $      295  $      146       $   140

Ratio of Expenses to
 Average Net Assets             1.21%++      1.86%       1.45%         1.30%**

Ratio of Net Investment
 Income to
 Average Net Assets             4.79%        4.09%       4.68%         5.22%**

Portfolio Turnover Rate       146.87%      132.76%     176.50%       136.29%**
</TABLE>

*   Not annualized.

**  Annualized.

+   Excludes the effects of sales charges. If sales charges were included, the
    total return would be lower.

++  Net of reimbursements by advisor. Absent the reimbursements, the annualized
    ratio of expenses to average net assets would have been 1.87% for the year
    ended December 31, 1999.

                                       89
<PAGE>

Financial Highlights, continued

SAFECO Managed Bond Fund
(For a Class B Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                                Three-Month
                                                                Period Ended
                             For the Year Ended December 31     December 31
                                   -------------------------------------------
                                 1999         1998        1997          1996
- ------------------------------------------------------------------------------
<S>                        <C>          <C>         <C>         <C>
Net Asset Value at
 Beginning of Period       $     8.64   $     8.60  $     8.35       $  8.35

Income from Investment
 Operations

 Net Investment Income           0.32         0.28        0.32          0.09

 Net Realized and
  Unrealized Gain (Loss)
  on Investments                (0.75)        0.29        0.25            --
                           ----------   ----------  ----------       -------
  Total from Investment
   Operations                   (0.43)        0.57        0.57          0.09

Less Distributions

 Distributions from
  Realized Gains                   --        (0.25)         --            --
                           ----------   ----------  ----------       -------
  Total Distributions           (0.32)       (0.53)      (0.32)        (0.09)
                           ----------   ----------  ----------       -------
Net Asset Value at End of
 Period                    $     7.89   $     8.64  $     8.60       $  8.35
                           ==========   ==========  ==========       =======
Total Return+                  (4.98%)       6.67%       6.91%         1.15%*
 Dividends from Net
  Investment Income             (0.32)       (0.28)      (0.32)        (0.09)


Net Assets at End of
 Period (000's)            $      924   $      523  $      120       $   100

Ratio of Expenses to
 Average Net Assets             1.94%++      2.89%       2.23%         2.07%**

Ratio of Net Investment
 Income to
 Average Net Assets             4.02%        3.07%       3.79%         4.45%**

Portfolio Turnover Rate       146.87%      132.76%     176.50%       136.29%**
</TABLE>

*  Not annualized.

** Annualized.

+  Excludes the effects of sales charges. If sales charges were included, the
   total return would be lower.

++  Net of reimbursements by advisor. Absent the reimbursements, the annualized
    ratio of expenses to average net assets would have been 2.61% for the year
    ended December 31, 1999.

                                       90
<PAGE>

Financial Highlights, continued


SAFECO California Tax-Free Income Fund
(For a Class A Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                               Three-Month
                                                               Period Ended
                             For the Year Ended December 31    December 31
                                   ------------------------------------------
                                 1999        1998        1997          1996
- -----------------------------------------------------------------------------
<S>                        <C>         <C>         <C>         <C>
Net Asset Value at
 Beginning of Period       $    12.74  $    12.94  $    12.23        $12.07

Income from Investment
 Operations

 Net Investment Income           0.52        0.55        0.58          0.15

 Net Realized and
  Unrealized Gain (Loss)
  on Investments                (1.69)       0.17        0.76          0.19
                           ----------  ----------  ----------        ------
  Total from Investment
   Operations                   (1.17)       0.72        1.34          0.34

Less Distributions

 Dividends from Net
  Investment Income             (0.52)      (0.55)      (0.58)        (0.15)
 Distributions from
  Realized Gains                  --        (0.37)      (0.05)        (0.03)
                           ----------  ----------  ----------        ------
  Total Distributions           (0.52)      (0.92)      (0.63)        (0.18)
                           ----------  ----------  ----------        ------
Net Asset Value at End of
 Period                    $    11.05  $    12.74  $    12.94        $12.23
                           ==========  ==========  ==========        ======
Total Return+                  (9.41%)      5.73%      11.29%         2.83%*


Net Assets at End of
 Period (000's)            $      740  $      678  $      460        $  122

Ratio of Expenses to
 Average Net Assets             1.07%       1.04%       0.91%         0.89%**

Ratio of Net Investment
 Income to
 Average Net Assets             4.36%       4.25%       4.52%         4.84%**

Portfolio Turnover Rate        24.66%      38.78%       9.83%        10.52%**
</TABLE>

*  Not annualized.

** Annualized.

+  Excludes the effects of sales charges. If sales charges were included, the
   total return would be lower.

                                       91
<PAGE>

Financial Highlights, continued

SAFECO California Tax-Free Income Fund
(For a Class B Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                                 Three-Month
                                                                 Period Ended
                               For the Year Ended December 31    December 31
                                   --------------------------------------------
                                    1999        1998       1997          1996
- -------------------------------------------------------------------------------
<S>                           <C>         <C>         <C>        <C>
Net Asset Value at Beginning
 of Period                    $    12.73  $    12.93  $   12.22        $12.07

Income from Investment
 Operations

 Net Investment Income              0.43        0.46       0.48          0.12

 Net Realized and Unrealized
  Gain (Loss) on Investments       (1.69)       0.17       0.76          0.18
                              ----------  ----------  ---------        ------
  Total from Investment
   Operations                      (1.26)       0.63       1.24          0.30

Less Distributions

 Dividends from Net
  Investment Income                (0.43)      (0.46)     (0.48)        (0.12)
 Distributions from Realized
  Gains                               --       (0.37)     (0.05)        (0.03)
                              ----------  ----------  ---------        ------
  Total Distributions              (0.43)      (0.83)     (0.53)        (0.15)
                              ----------  ----------  ---------        ------
Net Asset Value at End of
 Period                       $    11.04  $    12.73  $   12.93        $12.22
                              ==========  ==========  =========        ======
Total Return+                    (10.07%)      4.98%     10.46%         2.56%*


Net Assets at End of Period
 (000's)                            $799        $927       $501          $101

Ratio of Expenses to Average
 Net Assets                        1.80%       1.76%      1.63%         1.64%**

Ratio of Net Investment
 Income to
 Average Net Assets                3.63%       3.45%      3.71%         4.08%**

Portfolio Turnover Rate           24.66%      38.78%      9.83%        10.52%**
</TABLE>

*   Not annualized.

**  Annualized.

+   Excludes the effects of sales charges. If sales charges were included, the
    total return would be lower.

                                       92
<PAGE>

Financial Highlights, continued

SAFECO Municipal Bond Fund
(For a Class A Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                               Three-Month
                                                               Period Ended
                             For the Year Ended December 31    December 31
                                   ------------------------------------------
                                 1999        1998        1997          1996
- -----------------------------------------------------------------------------
<S>                        <C>         <C>         <C>         <C>
Net Asset Value at
 Beginning of Period       $    14.45  $    14.53  $    13.99        $13.82

Income from Investment
 Operations

 Net Investment Income           0.64        0.66        0.68          0.18

 Net Realized and
  Unrealized Gain (Loss)
  on Investments                (1.55)       0.16        0.70          0.17
                           ----------  ----------  ----------        ------
  Total from Investment
   Operations                   (0.91)       0.82        1.38          0.35

Less Distributions

 Dividends from Net
  Investment Income             (0.64)      (0.66)      (0.68)        (0.18)
 Distributions from
  Realized Gains                   --       (0.24)      (0.16)           --
                           ----------  ----------  ----------        ------
  Total Distributions           (0.64)      (0.90)      (0.84)        (0.18)
                           ----------  ----------  ----------        ------
Net Asset Value at End of
 Period                    $    12.90  $    14.45  $    14.53        $13.99
                           ==========  ==========  ==========        ======
Total Return+                  (6.47%)      5.75%      10.17%         2.52%*


Net Assets at End of
 Period (000's)                  $929        $946        $390          $311

Ratio of Expenses to
 Average Net Assets             0.98%       0.98%       0.95%         0.82%**

Ratio of Net Investment
 Income to
 Average Net Assets             4.66%       4.51%       4.86%         5.04%**

Portfolio Turnover Rate        16.84%      20.80%      13.52%         6.66%**
</TABLE>

*   Not annualized.

**  Annualized.

+   Excludes the effects of sales charges. If sales charges were included, the
    total return would be lower.

                                       93
<PAGE>

Financial Highlights, continued

SAFECO Municipal Bond Fund
(For a Class B Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                                  Three-Month
                                                                  Period Ended
                                For the Year Ended December 31    December 31
                                   ---------------------------------------------
                                    1999        1998        1997          1996
- --------------------------------------------------------------------------------
<S>                           <C>         <C>         <C>         <C>
Net Asset Value at Beginning
 of Period                        $14.43      $14.52      $13.98        $13.82

Income from Investment Oper-
 ations

 Net Investment Income              0.54        0.57        0.60          0.15

 Net Realized and Unrealized
  Gain (Loss)
  on Investments                   (1.55)       0.15        0.70          0.16
                              ----------  ----------  ----------        ------
  Total from Investment
   Operations                      (1.01)       0.72        1.30          0.31

Less Distributions

 Dividends from Net
  Investment Income                (0.54)      (0.57)      (0.60)        (0.15)
 Distributions from Realized
  Gains                               --       (0.24)      (0.16)           --
                              ----------  ----------  ----------        ------
  Total Distributions              (0.54)      (0.81)      (0.76)        (0.15)
                              ----------  ----------  ----------        ------
Net Asset Value at End of
 Period                           $12.88      $14.43      $14.52        $13.98
                              ==========  ==========  ==========        ======
Total Return+                     (7.14%)      5.08%       9.56%         2.27%*


Net Assets at End of Period
 (000's)                          $1,322      $1,375        $502          $112

Ratio of Expenses to Average
 Net Assets                        1.70%       1.61%       1.53%         1.50%**

Ratio of Net Investment
 Income to
 Average Net Assets                3.94%       3.89%       4.22%         4.42%**

Portfolio Turnover Rate           16.84%      20.80%      13.52%         6.66%**
</TABLE>

*   Not annualized.

**  Annualized.

+  Excludes the effects of sales charges. If sales charges were included, the
   total return would be lower.

                                       94
<PAGE>

Financial Highlights, continued

SAFECO Money Market Fund
(For a Class A Share Outstanding
Throughout the Period)

<TABLE>
<CAPTION>
                                                                 Three-Month
                                                                 Period Ended
                               For the Year Ended December 31    December 31
                                   --------------------------------------------
                                    1999        1998       1997          1996
- -------------------------------------------------------------------------------
<S>                           <C>         <C>         <C>        <C>
Net Asset Value at Beginning
 of Period                    $     1.00  $     1.00  $    1.00        $ 1.00

Income from Investment
 Operations

 Net Investment Income              0.05        0.05       0.05          0.01

Less Distributions

 Dividends from Net
  Investment Income                (0.05)      (0.05)     (0.05)        (0.01)
                              ----------  ----------  ---------        ------
Net Asset Value at End of
 Period                       $     1.00  $     1.00  $    1.00        $ 1.00
                              ==========  ==========  =========        ======
Total Return                       4.64%       4.92%      4.97%         1.21%*

Net Assets at End of Period
 (000's)                          $3,554      $2,186       $537          $295

Ratio of Expenses to Average
 Net Assets                        0.80%+      0.92%      0.72%         0.55%**

Ratio of Net Investment
 Income to
 Average Net Assets                4.60%       4.87%      4.91%         5.01%**
</TABLE>

*   Not annualized.

**  Annualized.

+   Net of reimbursements by advisor. Absent the reimbursements, the annualized
    ratio of expenses to average net assets would have been 1.0% for the year
    ended December 31, 1999.

                                       95
<PAGE>

Financial Highlights, continued

SAFECO Money Market Fund
(For a Class B Share Outstanding
Throughout The Period)

<TABLE>
<CAPTION>
                                                                 Three-Month
                                                                 Period Ended
                               For the Year Ended December 31    December 31
                                   --------------------------------------------
                                   1999        1998        1997          1996
- -------------------------------------------------------------------------------
<S>                          <C>         <C>         <C>         <C>
Net Asset Value at
 Beginning of Period         $     1.00  $     1.00  $     1.00         $1.00

Income from Investment
 Operations

 Net Investment Income             0.05        0.05        0.05          0.01

Less Distributions

 Dividends from Net
  Investment Income               (0.05)      (0.05)      (0.05)        (0.01)
                             ----------  ----------  ----------         -----
Net Asset Value at End of
 Period                      $     1.00  $     1.00  $     1.00         $1.00
                             ==========  ==========  ==========         =====
Total Return                      4.65%       4.76%       4.94%         1.21%*

Net Assets at End of Period
 (000's)                     $      979  $      670  $      414         $ 106

Ratio of Expenses to
 Average Net Assets               0.82%+      1.05%       0.78%         0.54%**

Ratio of Net Investment
 Income to
 Average Net Assets               4.56%       4.71%       4.85%         4.96%**
</TABLE>

*   Not annualized.

**  Annualized.

+   Net of reimbursements by advisor. Absent the reimbursements, the annualized
    ratio of expenses to average net assets would have been 1.08% for the year
    ended December 31, 1999.

                                       96
<PAGE>

Fund Distributions and Tax Considerations

When The Funds Pay Distributions

The Equity, Dividend Income, Balanced and U.S. Value Funds declare and pay
dividends, if any, during the last month of each calendar quarter. The Growth
Opportunities, Northwest, International Stock and Small Company Value Funds
declare and pay dividends, if any, in December. The Intermediate-Term U.S.
Treasury, GNMA, High-Yield Bond, Managed Bond, California Tax-Free Income,
Municipal Bond and Money Market Funds declare dividends, if any, each business
day and pay them monthly. Your shares become entitled to dividends on the next
business day after you purchase them. If you request a redemption of all your
shares in any of the Bond Funds or the Money Market Fund at any time during a
month, you will receive all declared dividends through the date of redemption,
together with the redemption proceeds. All Funds, except the Money Market Fund,
pay capital gain distributions and special dividends, if any, in December.

 Dividends are distributions of a
 Fund's net investment income --
  including dividends earned on
 stocks and interest income
 earned on bonds -- less
 expenses.

 Capital gain distributions
 represent net profits made on
 portfolio securities that are
 sold for more than they
 originally cost.

Dividends and other distributions paid by a Fund on each Class of its shares
are calculated at the same time in the same manner. However, except for the
Money Market Fund, because of the higher Rule 12b-1 service and distribution
fees associated with Class B and Class C shares, the dividends paid by a Fund
on its Class B and Class C shares will be lower than those paid on its Class A
shares.

How Distributions Are Credited to Your Account

We will reinvest your dividends and capital gain distributions at the NAV on
the ex-distribution date unless you tell us in writing that you wish to receive
your distributions in cash. Retirement accounts must reinvest all dividends and
other distributions in the distributing Fund unless the account owner is over
age 59 1/2.

 Net asset value (NAV) is the
 market value of one share of a
 mutual fund. It is calculated by
 adding up the value of all the
 fund's assets, subtracting
 liabilities and dividing this
 sum by the total number of
 shares owned by the fund's
 shareholders.

 Ex-distribution date is the
 first day that a Fund's NAV is
 reduced by the amount of the
 most recently declared
 distribution.

How Distributions Are Taxed

Depending on which Fund you invest in, your dividends may be taxable or wholly
or partly tax-free; other distributions will be fully taxable, regardless of
the Fund that makes them. If distributions are taxable, they must be included
in your taxable income, whether you reinvest the distributions or receive them
in cash. Depending on the nature of the distribution, it may be taxed either as
ordinary income or capital gain. Thus, distributions of a Fund's taxable
dividends and its net short-term capital gains will be taxed to you as ordinary
income, while distributions of a Fund's net long-term capital gains (to the
extent they exceed its net short-term capital losses) will be taxable to you as
long-term capital gain. The tax treatment of capital gain distributions as
short-term or long-term depends on how long the Fund held the securities it
sold that generated the gain, not on how long you held your Fund shares.
Currently, net long-term capital gain distributions generally are taxed to you
(if you are a non-corporate shareholder) at a maximum federal tax rate of 20%.
We will notify you as to which type of income or gain you are receiving so you
can declare it properly on your tax return.

You will be asked to certify on your account application or on a separate form
that the taxpayer identification number you provide is correct and that you are
not subject to, or are exempt from, backup withholding for previous
underreporting to the Internal Revenue Service. Unless you are subject to
backup withholding, we will not withhold taxes.

                                      97
<PAGE>

Fund Distributions and Tax Considerations, continued

Certain dividends and other distributions declared by a Fund in October,
November or December of any year are taxable to its shareholders as though
received on December 31 of that year even if paid to them during the following
January. Accordingly, those distributions will be taxed to Fund shareholders
for the taxable year in which that December 31 falls.

If the International Stock Fund pays nonrefundable taxes to foreign
governments, those taxes will reduce the Fund's dividends but still will be
included in your taxable income. However, you may be able to claim an
offsetting credit or deduction on your tax return for your share of those
taxes.

Please note that if you purchase shares shortly before a Fund pays a taxable
dividend or other distribution, you will pay the full price for the shares,
then receive part of the price back as a taxable distribution.

How Dispositions of Shares Are Taxed

When you sell (redeem) shares of a Fund, or exchange Fund shares for shares of
another SAFECO Fund, you may realize a capital gain or loss, except that you
will not recognize any gain or loss on the sale (redemption) or exchange of
shares of the Money Market Fund so long as it maintains a stable share price of
$1.00.

For federal income tax purposes, the amount of any contingent deferred sales
charge (CDSC) will reduce the gain or increase the loss, as the case may be,
recognized on the redemption of shares. The amount of any CDSC will be paid to
SAFECO Securities.

Special rules apply when you dispose of Class A shares of a Fund (except the
Money Market Fund) through a redemption or exchange within 60 days after your
purchase of those shares and subsequently reacquire Class A shares of the same
Fund or acquire Class A shares of another SAFECO Fund without paying a sales
charge due to the exchange privilege or reinstatement privilege. In these
cases, any gain on the disposition of the original Class A shares will be
increased, or any loss decreased, by the amount of the sales charge paid when
you acquired those shares, and that amount will increase the basis of the
shares subsequently acquired. In addition, if you purchase shares of a Fund
(whether pursuant to the reinstatement privilege or otherwise) within 30 days
before or after redeeming other shares of that Fund (regardless of class) at a
loss, all or part of that loss may not be deductible and may increase the basis
of the newly purchased shares.

In addition, distributions from tax deferred retirement accounts are generally
subject to federal income tax withholding. However, under some circumstances,
you may elect not to have taxes withheld, or to have taxes withheld at a
specified rate.

Special Considerations

U.S. Treasury securities. States generally treat distributions of interest on
U.S. Treasury securities and other direct obligations of the U.S. government as
tax-free income. However, this treatment may depend on a Fund's owning a
certain minimum percentage of these securities. The Intermediate-Term U.S.
Treasury Fund will invest primarily in these securities, while the GNMA Fund
may occasionally invest a portion of its portfolio in these securities.

                                       98
<PAGE>

Fund Distributions and Tax Considerations, continued


Tax-Exempt Bond Funds. The California Tax-Free Income Fund and the Municipal
Bond Fund each pay dividends that are exempt from federal income tax. Certain
investments may result in taxable income, however. These include the following:

 .  Any portion of dividends representing net capital gains is taxable.

 .  Income derived from certain bonds purchased below their issue price is
   treated as ordinary income. These bonds are typically purchased in carrying
   out the Tax-Exempt Bond Funds' call protection strategy.

If you buy shares of the California Tax-Free Income Fund or the Municipal Bond
Fund and sell them at a loss within six months, you may deduct only the amount
of the loss that exceeds the amount of dividends from tax-exempt interest that
you received during that period.

If you receive Social Security or railroad retirement benefits, you may need to
include tax-free Fund distributions as part of your income when determining any
federal income tax that may be due on those benefits.

California Tax-Free Income Fund. The California Tax-Free Income Fund
(California Fund) pays dividends that are exempt from California State personal
income taxes. Certain situations, in addition to those above, may result in
taxable income, however. These include the following:

 .  Capital gains distributions paid by the California Fund are treated as long-
   term capital gains and are taxable as such, regardless of how long the
   shares have been held.

 .  Redemptions and exchanges of shares of the California Fund may result in a
   capital gain or loss for California income tax purposes.

 .  The tax exemption on interest income from California municipal bonds applies
   only to individual shareholders. Such income is taxable for most corporate
   shareholders.

This section summarizes only some of the important federal income tax
considerations you should be aware of. For more information, please see the
Statement of Additional Information. Also, there may be other federal, state or
local tax considerations unique to your situation. Consult your tax advisor for
more guidance.

                                       99
<PAGE>

YOUR INVESTMENT

How We Calculate the Value of Your Shares

The price of a Fund's shares is based on its NAV, which is generally calculated
as of the close of regular trading on the New York Stock Exchange (NYSE)
(usually 4:00 p.m. Eastern time, 1:00 p.m. Pacific time) every day the NYSE is
open. Your purchase or redemption order will be priced at the next NAV
calculated after your order is accepted by the Fund.

The NYSE is closed on weekends and on the following holidays: New Year's Day,
Martin Luther King Jr. Day, Presidents' Day, Good Friday, Memorial Day,
Independence Day, Labor Day, Thanksgiving Day and Christmas Day.

You may purchase or redeem shares through various third-party intermediaries,
including banks, brokers and investment advisors. Where authorized by the Fund
or its transfer agent, those orders will be priced at the NAV next computed
after receipt by the intermediary. If you buy or redeem Fund shares through an
intermediary, consult that firm to determine whether your purchase or
redemption order will be priced upon its receipt of the order, or at the time
the order is received by the Fund. The intermediary may charge a fee for its
services.

To the extent that a Fund's assets are traded in other markets on days when the
NYSE is closed, the value of those assets may be affected on days when the Fund
is not open for business. In addition, trading in some of the Fund's assets may
not occur on days when the Fund is open for business.

How We Value a Fund's Investments

We obtain market value information for each Fund's investments from pricing
services. Values for exchange-traded securities are based on the last reported
sale price on the national exchange on which the securities are primarily
traded, unless there are no transactions, in which case the value is based on
the last reported bid price. Values for non-exchange traded securities are
based on similar securities and quotations from dealers. Investments for which
a market price cannot be established are priced using a method the Funds'
Boards of Trustees believe reflects fair value.

Like most money market funds, the Money Market Fund values securities on the
basis of amortized cost. Amortized cost valuation involves valuing a security
at its cost and adding or subtracting any discount or premium (reflective of
maturity), regardless of the impact of fluctuating interest rates on the market
value of the security. This method minimizes the effect of changes in a
security's market value and helps the Money Market Fund maintain a stable $1.00
share price.

The NAV of Class B and Class C shares of each of the Stock Funds will generally
be lower than the NAV of Class A shares of that Fund because of the higher
expenses borne by the Class B and Class C shares. The NAVs of the three Classes
of shares of the Stock Funds also may differ due to differing allocations of
class-specific expenses. The NAVs of the three Classes will tend to converge,
however, immediately after the payment of dividends.

                                      100
<PAGE>

Opening and Maintaining Your Account

To open an account

 .  Class A, B and C shares are sold through brokers, registered investment
   advisors, banks and other financial institutions which have entered into
   selling agreements with the Funds' distributor. To open an account, consult
   your financial advisor. A sales representative will help you complete an
   account application and/or make your initial investment with the SAFECO
   Mutual Funds.

 .  If you are investing for a retirement account, complete and sign a
   retirement account application (note: you may not buy tax-free funds for a
   retirement account).

Investing Details

There are several things you should understand before you buy, sell or exchange
shares.

 .  When placing purchase orders, you should specify whether the order is for
   Class A, Class B or Class C shares of a Fund, otherwise your purchase order
   will automatically be invested in Class A shares.

 .  Unless your financial advisor maintains your account and holds your Fund
   shares in its "street name" in an omnibus account with the SAFECO Mutual
   Funds, we must have received a completed, signed account application and
   your investment funds before we can conduct any transaction (except when
   money is wired into an account).

 .  We do not accept currency, credit card convenience checks or money orders,
   and can accept only checks or wires drawn in U.S. dollars on a U.S. bank
   account.

 .  Checks should be made payable to SAFECO Mutual Funds. We reserve the right
   to refuse all third party checks.

 .  You will be charged a $12 service fee for every check or Electronic Funds
   Transfer returned unpaid.

 .  Although we do not normally issue shares in certificate form, we will issue
   certificates for whole shares free of charge upon your request. If your
   shares are issued in certificate form, you must endorse and submit them with
   any sale or exchange request. This physical delivery requirement may delay
   your redemption or exchange of shares, because you will not be able to
   request a share redemption or exchange over the telephone.

 .  SAFECO Services charges a $20 fee to wire redemption proceeds. In addition,
   some banks may charge a fee to receive wires.

 .  We reserve the right to refuse the purchase of shares.

 .  We may require certified copies of supporting documents (e.g., death
   certificates and court orders) and a signature guarantee before we can
   process certain transactions and requests. Signature guarantees are required
   for all written redemption requests of $250,000 or more. Signature
   guarantees help ensure that you have in fact authorized a transaction or
   change to your account. You can obtain a signature guarantee for a nominal
   fee form most banks, brokerage firms and other financial institutions. A
   notary stamp or seal cannot substitute for a signature guarantee.

 .  If you buy shares by any means other than by wire and shortly thereafter
   sell your shares, we may hold the proceeds for up to 15 calendar days after
   purchase or until we are sure that your bank will honor the investment,
   whichever happens first.

 .  In addition to Class A, Class B and Class C shares, each Fund offers No-Load
   Class shares that are sold in a separate prospectus and subject to different
   fees and expenses. The Funds' separate share classes have different
   expenses; as a result their investment performances will vary.

                                      101
<PAGE>

Opening and Maintaining Your Account, continued


Authorizing Signatures

On your account application, you will be asked to specify the number of
signatures required to authorize account changes and transactions. Please note
that allowing fewer than all account owners to authorize account changes and
transactions has important implications. For example, one owner of a joint
account could redeem shares without the co-owner's signature. If you select
fewer than all account owner signatures, you can revoke this election by
sending a written request to the broker, investment advisor or financial
institution where your account is maintained, or to SAFECO Mutual Funds if your
account is held directly with us. Unless you indicate otherwise, we will
require that all account owners sign any account change or transaction
instructions.

Tax-Deferred Retirement Plans and Accounts

SAFECO Mutual Funds offer a variety of tax-deferred retirement plans and
accounts for individuals, businesses, and nonprofit organizations. You may
establish an account under one of the following that will allow you to defer
federal income tax on investment income while you save for retirement. Most of
the Funds (other than the Tax-Exempt Bond Funds) may be used as investment
vehicles for these plans and accounts.

Individual Retirement Accounts (IRAs). Currently, individuals can generally
contribute up to $2,000 to an IRA for each year. An annual custodial fee of $5
per Fund, up to a maximum of $10, may be charged for any part of a calendar
year in which you have an IRA investment in a Fund. The custodial fee is waived
for retirement accounts with balances over $10,000. Minimum investment amounts
are $1,000 for a Traditional IRA or a Roth IRA, and $500 for an Education IRA.

  .  Traditional IRA. Depending on your income and other considerations,
     your contribution to a Traditional IRA may be partially or fully tax
     deductible. You pay no tax on your IRA account earnings until
     withdrawal.

  .  Roth IRA. Although contributions to a Roth IRA are not tax deductible,
     earnings on your Roth IRA account are tax-free at withdrawal, if you
     meet certain requirements.

  .  Education IRA. An Education IRA is a vehicle for saving for a child's
     higher education. No more than $500 can be contributed for any year to
     an Education IRA for the same beneficiary. Contributions to an
     Education IRA are not tax deductible, but earnings on the IRA account
     are tax-free and withdrawals are not taxable if used to pay qualified
     educational expenses. Education IRA accounts are not charged the
     custodial fee described above.

Simplified Employee Pension IRAs (SEP-IRAs). SEP-IRAs are easily administered
retirement plans for small businesses and self-employed individuals. Annual
contributions up to the lesser of $25,500 (for the year 2000) or 15% of
compensation may be made to SEP-IRA accounts; the annual contribution limit is
subject to change. SEP-IRAs have the same investment minimums and custodial
fees as Traditional IRAs.

403(b) Plans. 403(b) plans are retirement plans for certain tax-exempt
organizations and school systems to which both employers and employees may
contribute. Minimum investment amounts are negotiable.

                                      102
<PAGE>

Opening and Maintaining Your Account, continued


401(k) Plans. 401(k) plans allow employers and employees to make tax-advantaged
contributions to a retirement account. SAFECO Services offers a low-cost
administration package that includes a prototype plan, record keeping, testing,
and employee communications. Minimum investment amounts are negotiable.

Profit Sharing and Money Purchase Pension Plans. Each plan allows corporations,
partnerships, and self-employed persons to make annual, tax-deductible
contributions to a retirement account for each person covered by the plan. A
plan may be adopted individually or paired with another plan to maximize
contributions. SAFECO Services offers an administration package for these
plans. Minimum investment amounts are negotiable. An annual custodial fee of
$10 per Fund may be charged for any part of a calendar year in which such a
retirement account is invested in the Fund.

For information about the above accounts and plans, please contact your
investment professional, or call 1-800-528-6501.

Choosing a Class of Shares

This prospectus offers three classes of Fund shares (Class A, Class B and Class
C shares) of the Growth Opportunities Fund, Equity Fund, Dividend Income Fund,
Northwest Fund, International Stock Fund, High-Yield Bond Fund and Money Market
Fund; and offers two classes of Fund shares (Class A shares and Class B shares)
of the Balanced Fund, Small Company Value Fund, U.S. Value Fund, Intermediate-
Term U.S. Treasury Fund, GNMA Fund, Managed Bond Fund, California Tax-Free
Income Fund and Municipal Bond Fund. Each class has a different combination of
sales charges and ongoing fees, allowing you to choose the one that best meets
your needs. You should make this decision carefully based on:

  .  the amount you wish to invest
  .  the different sales charges that apply to each share class
  .  whether you qualify for any reduction or waiver of sales charges
  .  the length of time you plan to keep the investment and
  .  the class expenses

Class A Shares. You may purchase Class A shares of any Fund, except the Money
Market Fund, at the "offering price." For the Stock Funds the Class A offering
price is equal to the Fund's net asset value plus a maximum sales charge of
5.75%, and for the Bond Funds is equal to the Fund's net asset value plus a
maximum sales charge of 4.50%, imposed at the time of purchase. Class A shares
of any Fund, except the Money Market Fund, are subject to ongoing Rule 12b-1
fees of 0.25% of their average daily net assets. These fees are lower than the
ongoing Rule 12b-1 fees for Class B and Class C shares.

Class A shares of the Money Market Fund are sold at net asset value, are not
subject to sales charges, and do not currently pay Rule 12b-1 fees.

If you choose to invest in Class A shares of any Fund, except the Money Market
Fund, you will pay a sales charge at the time of each purchase. The table below
shows the charges both as a percentage of offering price and as a percentage of
the amount you invest. If you invest more, the sales charge will be lower. You
may qualify for a reduced sales charge or the sales charge may be waived as
described below.

                                      103
<PAGE>

Choosing a Class of Shares, continued


                                  Bond Funds*

<TABLE>
<CAPTION>
                                   Sales Charge As Percentage of
Amount of Purchase                 -----------------------------
at the Public Offering Price       Offering Price Net Investment
- ----------------------------       -------------- --------------
<S>                                <C>            <C>
Less than $50,000                      4.50%          4.71%

$50,000 but less than $100,000         4.00%          4.17%

$100,000 but less than $250,000        3.50%          3.63%

$250,000 but less than $500,000        2.50%          2.56%

$500,000 but less than $1,000,000      1.50%          1.52%

$1,000,000 or more                      NONE**
</TABLE>
- --------
*   Intermediate-Term U.S. Treasury Fund, GNMA Fund, High-Yield Bond Fund,
    Managed Bond Fund, Municipal Bond Fund and California Tax-Free Income Fund.
**  Purchases of $1,000,000 or more of Class A shares are not subject to a
    front-end sales charge, but a 1% contingent deferred sales charge will
    apply to redemptions made in the first twelve months, except with respect
    to participant-directed redemptions from qualified plans.

                                  Stock Funds*

<TABLE>
<CAPTION>
                                   Sales Charge As Percentage of
Amount of Purchase                 -----------------------------
at the Public Offering Price       Offering Price Net Investment
- ----------------------------       -------------- --------------
<S>                                <C>            <C>
Less than $50,000                      5.75%          6.10%

$50,000 but less than $100,000         4.50%          4.71%

$100,000 but less than $250,000        3.50%          3.63%

$250,000 but less than $500,000        2.50%          2.56%

$500,000 but less than $1,000,000      2.00%          2.04%

$1,000,000 or more                      NONE**
</TABLE>
- --------
*   Growth Opportunities Fund, Equity Fund, Dividend Income Fund, Northwest
    Fund, International Stock Fund, Balanced Fund, Small Company Value Fund and
    U.S. Value Fund.

**  Purchases of $1,000,000 or more of Class A shares are not subject to a
    front-end sales charge, but a 1% contingent deferred sales charge will
    apply to redemptions made in the first twelve months, except with respect
    to participant-directed redemptions from qualified plans.

Subject to certain requirements, the following purchases of Class A shares may
be aggregated for purposes of determining the amount of purchase:

  .  Individual purchases on behalf of a single purchaser and the
     purchaser's spouse and their children under the age of 21 years;

  .  Individual purchases by a trustee or other fiduciary purchasing shares
     for a single trust estate or a single fiduciary account, including an
     employee benefit plan;

  .  Individual purchases by a trustee or other fiduciary purchasing shares
     concurrently for two or more employee benefit plans of a single
     employer or of employers affiliated with each other; or

  .  Individual purchases by clients of a registered representative who
     invest at or about the same time.

                                      104
<PAGE>

Choosing a Class of Shares, continued


Class B Shares. You may purchase Class B shares of any Fund at net asset value
with no initial sales charge. As a result, the entire amount of your purchase
is invested immediately. However, if you sell the shares within 6 years of
purchase, you will pay a contingent deferred sales charge (CDSC) at the time of
sale of up to 5.00%. We calculate the CDSC by multiplying the lesser of the net
asset value of the Class B shares at the time of purchase or the net asset
value at the time of sale by the percentage shown in the chart below. The
longer you hold the shares, the lower the rate of the charge. Shares you
acquire through dividend reinvestment or other distributions are not subject to
a CDSC at the time of sale. Class B shares of a Fund, except the Money Market
Fund, are also subject to an annual Rule 12b-1 fee of 1.00% of its average
daily net assets. This Rule 12b-1 fee is the same as the Rule 12b-1 fee for
Class C shares, and is higher than the ongoing Rule 12b-1 fees for Class A
shares. Class B shares are offered for sale only for purchases of less than
$500,000.

Class B shares of the Money Market Fund are sold at net asset value, are not
subject to a contingent deferred sales charge (except for shares of the Money
Market Fund that were purchased by exchange from another Fund), and do not
currently pay Rule 12b-1 fees.

The contingent deferred sales charge may be waived as described on pages 109-
110. Any period of time you held Class B shares of the Money Market Fund will
not be counted when determining your contingent deferred sales charge if you
sell shares that were purchased by exchange from the Money Market Fund.

<TABLE>
<CAPTION>
                                  CDSC As a Percentage of the
                            Lesser of Net Asset Value at Redemption
   Redemption During            or the Original Purchase Price
   -----------------        ---------------------------------------
   <S>                      <C>
   1st Year Since Purchase                     5%
   2nd Year Since Purchase                     4%
   3rd Year Since Purchase                     3%
   4th Year Since Purchase                     3%
   5th Year Since Purchase                     2%
   6th Year Since Purchase                     1%
   After Six Years                             0%
</TABLE>

We will calculate the contingent deferred sales charge applicable to a
redemption in a manner that results in the lowest possible rate. We will assume
that the redemption is made first of amounts representing shares acquired
pursuant to the reinvestment of dividends and other distributions and then of
amounts representing the cost of shares held for the longest period of time.

Except for the time period during which you are invested in Money Market Fund
Class B shares, if you effect one or more exchanges among Class B shares of the
Funds during the six year period, the holding periods for the shares so
exchanged will be counted toward the six-year period.

Conversion of Class B Shares. If you buy Class B shares and hold them for 6
years, we will automatically convert them to Class A shares without charge. Any
period of time you held Class B shares of the Money Market Fund which were
exchanged for the shares of the Fund being sold will be excluded from the 6-
year period. At this time, we also will convert to Class A shares any Class B
shares that you purchased with reinvested dividends and other distributions on
the shares being distributed. We do this to lower your investment costs,
because the ongoing Rule 12b-1 fees for Class A shares are lower than those for
Class B shares.

                                      105
<PAGE>

Choosing a Class of Shares, continued


When we convert your Class B shares, you will receive Class A shares in an
amount equal to the value of your Class B shares. However, because Class A and
Class B shares have different prices, you may receive more or fewer Class A
shares after the conversion. The dollar value will be the same, so you will not
have lost any money as a result of the conversion.

Class C Shares. Class C shares are offered for sale only for purchases of less
than $1,000,000. You may purchase Class C shares of any of the Growth
Opportunities, Equity, Dividend Income, Northwest, International Stock, High-
Yield Bond or Money Market Funds at net asset value with no initial sales
charge. As a result, the entire amount of your purchase is invested
immediately. However, if you sell Class C shares within 12 months of your
purchase, you will pay a 1.00% contingent deferred sales charge (CDSC) at the
time of sale.

We calculate the CDSC by multiplying 1.00% by the lesser of the net asset value
of the Class C shares at the time of purchase or the net asset value at the
time of sale. Shares you acquire through dividend reinvestment or other
distributions are not subject to a CDSC at the time of sale.

Class C shares of a Fund, except the Money Market Fund, are also subject to an
annual Rule 12b-1 fee of 1.00% of its average daily net assets. This Rule 12b-1
fee is higher than the ongoing Rule 12b-1 fee for Class A shares.

Class C shares do not convert to another class of shares. This means that you
will pay the Rule 12b-1 fee for as long as you own your shares.

Class C shares of the Money Market Fund are sold at net asset value, are not
subject to a CDSC (except for shares of the Money Market Fund that were
purchased by exchange from another Fund), and do not currently pay any
Rule 12b-1 fees.

The contingent deferred sales charge may be waived as described on pages 109-
110. Any period of time you held Class C shares of the Money Market Fund will
not be counted when determining your contingent deferred sales charge if you
sell shares that were purchased by exchange from the Money Market Fund.

Understanding Rule 12b-1 Fees. Each Fund has adopted a plan under Rule l2b-1
that allows it to pay distribution and sales fees for the sale of its shares
and for services provided to shareholders. Because these fees are paid out of
the Fund's assets on an ongoing basis, over time these fees will increase the
cost of your investment and may cost you more than paying other types of sales
charges.

                                      106
<PAGE>

Choosing a Class of Shares, continued


Broker Reallowances. The amount of sales charges reallowed to broker-dealers,
banks or other financial institutions who sell Class A shares will equal the
percentage of the amount invested in accordance with the schedule set forth
below:

                                  Bond Funds*

<TABLE>
<CAPTION>
   Amount of Purchase                 Broker Reallowance as Percentage
   at the Public Offering Price          of the Offering Investment
   ----------------------------       --------------------------------
   <S>                                <C>
   Less than $50,000                               4.00%
   $50,000 but less than $100,000                  3.50%
   $100,000 but less than $250,000                 3.00%
   $250,000 but less than $500,000                 2.00%
   $500,000 but less than $1,000,000               1.00%
   $1,000,000 or more                                  0+
</TABLE>
- --------
*  Intermediate-Term U.S. Treasury Fund, GNMA Fund, High-Yield Bond Fund,
   Managed Bond Fund, Municipal Bond Fund, and California Tax-Free Income Fund.

+  Commissions on sales of Class A shares of $1 million or more (except for
   sales to certain qualified benefit plans--see below) may be paid up to a
   rate of 1.00% of the amount up to $3 million, .50% of the next $47 million
   and .25% thereafter.

                                 Stock Funds**

<TABLE>
<CAPTION>
   Amount of Purchase                 Broker Reallowance as Percentage
   at the Public Offering Price          of the Offering Investment
   ----------------------------       --------------------------------
   <S>                                <C>
   Less than $50,000                               5.00%
   $50,000 but less than $100,000                  3.75%
   $100,000 but less than $250,000                 3.00%
   $250,000 but less than $500,000                 2.00%
   $500,000 but less than $1,000,000               1.50%
   $1,000,000 or more                                  0+
</TABLE>
- --------
**  Growth Opportunities Fund, Equity Fund, Dividend Income Fund, Northwest
    Fund, International Stock Fund, Balanced Fund, Small Company Value Fund and
    U.S. Value Fund.

+  Commissions on sales of Class A shares of $1 million or more (except for
   sales to certain qualified benefit plans--see below) may be paid up to a
   rate of 1.00% of the amount up to $3 million, .50% of the next $47 million
   and .25% thereafter.

Except as stated below, broker-dealers of record may be paid commissions on (i)
sales of Class A shares of $1 million or more based on an investor's (or a
related group of investors') cumulative purchases during each successive one
year period beginning on the date of the initial purchase at net asset value
and (ii) sales of Class A shares to qualified benefit plans. A 1% contingent
deferred sales charge will be imposed on redemptions made within the first 12
months, except with respect to participant-directed redemptions from qualified
plans.

                                      107
<PAGE>

Choosing a Class of Shares, continued


Commissions on sales of Class A shares to qualified retirement plans may be
paid as follows:

<TABLE>
<CAPTION>
      Number of Plan Participants
      Invested in SAFECO Funds         Amount Sold     Commission
      ---------------------------      -----------     ----------
      <S>                           <C>                <C>
              50-199                under $1 million   .50%

              50-199                $1 million or more 1.00% up to $3 million
                                                       .50% of the next $47 million
                                                       .25% thereafter

              200 or more           no minimum         1.00% up to $3 million
                                                       .50% of the next $47 million
                                                       .25% thereafter
</TABLE>

SAFECO Securities reserves the right to charge back commissions if plan sales
fail to meet the above criteria.

Sales Charge Reductions and Waivers

We offer a number of ways to reduce or eliminate the initial sales charge on
Class A shares or the contingent deferred sales charge on Class B and Class C
shares. If you think you may be eligible for a sales charge reduction or
waiver, contact SAFECO or your financial advisor for further information.

Reducing Your Class A Sales Charge. We offer two programs designed to reduce
your Class A sales charge. You may choose one of these programs to combine
multiple purchases of Class A shares of SAFECO Mutual Funds to take advantage
of the reduced sales charges listed in the schedule above. Please complete the
appropriate section of your account application, contact your financial
advisor or SAFECO if you would like to take advantage of these programs.

  .  Rights of Accumulation -- Lets you combine for purposes of calculating
     sales charges (a) the dollar amount of your current purchase with (b)
     the dollar amount of concurrent purchases of Class A shares of other
     SAFECO Mutual Funds, and (c) the dollar amount equal to the current
     offering price of all Class A shares of SAFECO Mutual Funds you hold.

  .  Letter of Intent -- Lets you purchase Class A shares of any SAFECO
     Mutual Fund over a 13-month period and receive the same sales charge as
     if all shares had been purchased at once.

Waiver of Class A Shares Sales Charge. Class A shares are sold at net asset
value per share without any sales charges for the following investments:

   1.  Registered representatives or full-time employees of broker-dealers,
       banks and other financial institutions that have entered into selling
       agreements with SAFECO Securities, and the children, spouse and
       parents of such representatives and employees, and employees of
       financial institutions that directly, or through their affiliates,
       have entered into selling agreements with SAFECO Securities;

   2.  Companies exchanging shares with or selling assets to one or more of
       the SAFECO Mutual Funds pursuant to a merger, acquisition or exchange
       offer;

   3.  Any of the direct or indirect affiliates of SAFECO Securities;

                                      108
<PAGE>

Sales Charge Reductions and Waivers, continued


   4.  Purchases made through the automatic investment of dividends and other
       distributions paid by another SAFECO Mutual Fund;

   5.  Clients of administrators or consultants to tax-qualified employee
       benefit plans which have entered into agreements with SAFECO
       Securities or any of its affiliates;

   6.  Retirement plan participants who borrow from their retirement accounts
       by redeeming SAFECO Mutual Fund shares and subsequently repay such
       loans via a purchase of SAFECO Mutual Fund shares;

   7.  Retirement plan participants who receive distributions from a tax-
       qualified employer-sponsored retirement plan which is invested in
       SAFECO Mutual Fund shares, the proceeds of which are reinvested in
       SAFECO Mutual Fund shares;

   8.  Accounts as to which a broker-dealer, bank or other financial
       institution charges an account management fee, provided the financial
       institution has entered into an agreement with SAFECO Securities
       regarding such accounts;

   9.  Current or retired officers, directors, trustees or employees of any
       SAFECO Mutual Fund or SAFECO Corporation or its affiliates and the
       children, spouse and parents of such persons; and

  10.  Investments made with redemption proceeds from mutual funds having a
       similar investment objective with respect to which the investor paid a
       front-end sales charge.

Reinstatement Privilege. If you paid an initial sales charge and redeem your
Class A shares in a Fund you have a one-time privilege to reinstate your
investment by investing the proceeds of the redemption at net asset value per
share without a sales charge in Class A shares of that Fund and/or one or more
of the other Funds. You or your broker-dealer, bank or other financial
institution must provide SAFECO Services with a written request for
reinvestment and a check not exceeding the amount of the redemption proceeds
within 60 days of the date of the redemption. The reinstatement purchase will
be effected at the net asset value per share next determined after such
receipt.

CDSC Waivers. The contingent deferred sales charges for Class B and Class C
shares are currently waived in the following circumstances:

  (a)  total or partial redemptions made within one year following the death
       or disability of a shareholder;

  (b)  redemptions made pursuant to any systematic withdrawal plan based on
       the shareholder's life expectancy, including substantially equal
       periodic payments prior to age 59 that are described in Internal
       Revenue Code ("Code") Section 72(t), and required minimum
       distributions after age 70, including those required minimum
       distributions made in connection with customer accounts under Section
       403(b) of the Code and other retirement plans;

  (c)  total or partial redemption resulting from a distribution following
       retirement in the case of a tax-qualified employer-sponsored
       retirement plan;

  (d)  when a redemption results from a tax-free return of an excess
       contribution pursuant to Section 408(d)(4) or (5) of the Code;


                                      109
<PAGE>

Sales Charge Reductions and Waivers, continued

  (e)  reinvestment in Class B or Class C shares of a Fund, as applicable,
       within 60 days of a prior redemption;

  (f)  redemptions pursuant to the Fund's right to liquidate a shareholder's
       account involuntarily;

  (g)  redemptions pursuant to distributions from a tax-qualified employer-
       sponsored retirement plan that are invested in Funds and are
       permitted to be made without penalty pursuant to the Code; and

  (h)  redemptions in connection with a Fund's systematic withdrawal plan
       not in excess of 10% of the value of the account annually.

Commissions on Sales

From time to time, SAFECO Securities may reallow to broker-dealers, banks and
other financial institutions the full amount of the sales charge on Class A
Shares. In some instances, SAFECO Securities may offer these reallowances only
to those financial institutions that have sold or may sell significant amounts
of Class A shares. These commissions also may be paid to financial institutions
that initiate purchases made pursuant to sales charge waivers (1) and (8),
described above under "Waiver of Class A Shares Sales Charge." To the extent
that SAFECO Securities reallows 90% or more of the sales charge to a financial
institution, such financial institution may be deemed to be an underwriter
under the 1933 Act. In addition, SAFECO Securities may, at its expense, pay
additional commissions or promotional incentives to dealers that sell shares of
the Funds. Such additional commissions or incentives may be offered only to
dealers which satisfy certain sales volume/growth criteria, or which meet other
criteria SAFECO Securities establishes from time to time.

Purchasing Your Shares

The price you pay for shares of a Fund is its net asset value, or "NAV" on the
day we receive your check, wire or telephone purchase instruction in good
order. Certain brokers and other third party intermediaries are authorized to
accept purchase orders on the Funds' behalf. We and our authorized
intermediaries reserve the right not to accept customer orders that are
incomplete or otherwise not in good order, and the intermediaries reserve the
right to accept certain institutional customer orders conditioned on the
understanding that the orders may later by rejected if they cannot be
transmitted to us or processed in a timely manner. If we receive your
investment after the New York Stock Exchange has closed for the day, the price
you will pay is the Fund's NAV as of the next business day.

You may purchase shares of a SAFECO Fund only if it is qualified for sale in
the state where you live.

                UGMA stands for Uniform Gifts to Minors Act;
                UTMA stands for Uniform Transfers to Minors
                Act. Most states have adopted either the UGMA
                or UTMA, which regulate custodial accounts
                for minors.

                                      110
<PAGE>

Purchasing Your Shares, continued

                                    By Mail

 If you are opening an account and buying shares for the first time:

 1.  Your financial advisor can help you open an investment account and
     complete any necessary application.

 2.  Minimum initial investment amounts are:

 .  If you are opening an IRA or UGMA/UTMA account, the minimum investment
    amount per Fund is $1,000 ($500 for an Education IRA).

 .  If you set up an Automatic Investment Method or Payroll Deduction Plan,
    the minimum investment amount per Fund is $1,000.*

 .  If neither of the above applies, the minimum investment amount per Fund
    is $2,500.

 If you are buying additional shares:

 Your securities dealer or other financial advisor can assist you with
 subsequent investments. If your securities dealer or advisor maintains an
 account for you and holds your Fund shares in its "street name," you must
 contact your investment representative there to purchase additional shares
 of the SAFECO Mutual Funds.

 1.  Our Automatic Investment Method allows you to make regular monthly
     investments by authorizing SAFECO to withdraw a specific amount from
     your bank account and invest it in the Fund of your choice.

 2.  For additional purchases, the minimum investment amount per Fund is
     $100. For more information call 1-(800) 528-6501.

 3.  The Funds may charge you a $12 service fee if your check is returned to
     us by your bank due to non-sufficient funds or other reasons.

 4.  Enclose the investment slip from your account statement, if available.
- --------------------------------------------------------------------------------
 Our mailing address is:

    SAFECO Mutual Funds

    c/o NFDS

    P.O. Box 219241

    Kansas City, MO 64121-9241

 For overnight delivery:

    SAFECO Mutual Funds

    c/o NFDS
    330 W. 9th Street
    Kansas City, MO 64105
*  If you are an employer that uses group billing, you may establish a self-
   administered Payroll Deduction Plan in any SAFECO Fund. Payroll deduction
   amounts are negotiable. For more information, call 1-(800) 528-6501.

                                      111
<PAGE>

Purchasing Your Shares, continued

                                    By Wire
 If you are buying shares for the first time:

 1.  Your financial advisor can help you open an investment account and
     complete any necessary application.

 2.  Minimum investments are:

 .  If you are opening an IRA or UGMA/UTMA account, the minimum investment
    amount per Fund is $1,000 ($500 for an Education IRA).

 .  If you set up an Automatic Investment Method or Payroll Deduction Plan,
    the minimum investment amount per Fund is $1,000.*

 .  If neither of the above applies, the minimum investment is $2,500.

 3.  Call 1-(800) 528-6501 for more information about wiring investment
     proceeds for a new account.

 If you are buying additional shares:

 Your securities dealer or other financial advisor can assist you with
 subsequent investments in the SAFECO Mutual Funds. If your securities dealer
 or advisor maintains an account for you and holds your Fund shares in its
 "street name," you must contact your investment representative there to
 purchase additional shares of the SAFECO Mutual Funds.

 1.  The minimum investment amount per Fund is $100.

 2.  Call 1-(800) 528-6501 to let us know money is being wired to the
     account.

 3.  Our wire address is:

    Investors Fiduciary Trust Company
    Kansas City, MO
    ABA #101003621 DDA #7560923

    For further credit to: Account owner name, Fund # and Account #

 Wire instructions should include the following information:

 .  SAFECO Fund name

 .  Specify Class A, B or C shares

 .  SAFECO account number

 .  Name(s) of the account owner(s)

 4.  Note that delays caused by inadequate wire instructions are not SAFECO's
     responsibility.

 5.  Understand that your bank may charge a fee for wire services.

*  If you are an employer that uses group billing, you may establish a self-
   administered Payroll Deduction Plan in any SAFECO Fund. Payroll deduction
   amounts are negotiable. For more information, call 1-(800) 528-6501.

                                      112
<PAGE>

Purchasing Your Shares, continued

                                    By Phone
 This option is not available for new or retirement accounts.

 If you are buying additional shares:

 1.  If your securities dealer maintains an account for you, and holds your
     Fund shares in its "street name," you must contact the investment
     professional at your securities dealer to place an order in your SAFECO
     Mutual Funds account.

 2.  If your account is held directly with the SAFECO Mutual Funds, to be
     eligible to invest by phone, you must choose this service on your
     initial account application, or send a written request to us at least 15
     days prior to your use. You must also designate any other authorized
     users.

 3.  You may purchase no more than $50,000 per day and no less than $100 in
     share value per day if you are investing by phone.

 4.  Understand that:

 .  Money will be transferred from your bank account to your SAFECO Mutual
    Funds account to fund your investment.

 .  Your bank may not allow you to transfer money by phone, or may charge a
    fee for transfers.

 .  We record all calls for your protection, and a representative may ask you
    for identifying information, such as your Social Security number.

 .  Although our representatives employ security measures to prevent
    unauthorized account access, we cannot assure you that telephone activity
    will be completely secure or free of delays or malfunctions. So long as
    we follow reasonable security procedures, you must be willing to assume
    the risk of any loss.

 .  During times of unusual market volatility, you may find it difficult to
    access SAFECO Mutual Funds by phone.

 .  SAFECO Mutual Funds is not responsible for the negligence or wrongful
    acts of third parties.

 .  We may suspend, limit, modify, or terminate phone transaction privileges
    at any time without prior notice.

 .  We may charge you a $12 service fee if your bank refuses the transfer
    from your bank account due to non-sufficient funds or other reasons.

- --------------------------------------------------------------------------------
 Call:

 Call your securities dealer or other investment professional to place an
 order for additional shares; or

 1-(800) 528-6501 Monday-Friday between 6:30 a.m. and 5:30 p.m. Pacific time
 to speak to a SAFECO representative or

 1-(800) 463-8794 for our 24-hour Automated Service Line

                                      113
<PAGE>

Purchasing Your Shares, continued


  Through a Registered Securities Dealer, Bank or Other Financial Institution
 Whether you are buying shares for the first time or buying additional
 shares:

 Understand that:

 .  Your securities dealer may charge you a fee or impose more restrictions
    than if you purchase the shares directly from SAFECO Mutual Funds.
    (SAFECO has no control over or involvement in this fee.)

 .  Your securities dealer is responsible for the prompt forwarding of
    instructions on your account and is bound by the terms of this
    prospectus.

 .  SAFECO is not responsible for the actions and recommendations of your
    securities dealer.

 .  The Funds' transfer agent may pay securities dealers and other financial
    intermediaries a servicing fee for providing certain administrative
    services to retirement plan and other institutional omnibus accounts, and
    the Funds' advisor may pay a portion of such fees from the advisor's own
    resources.

- --------------------------------------------------------------------------------
 Call or visit:

 Any registered securities dealer, bank or other financial institution that
 has a signed selling agreement with SAFECO.

Selling Your Shares

When you sell shares, we will normally send you a check for the proceeds on the
first business day after we receive your redemption request in good order. If
we receive your request after the NYSE has closed for the day (1:00 p.m.
Pacific time), we will normally send the check two business days later.

The price you receive is the NAV on the day we receive your redemption request
(subject to any applicable CDSC). If we receive your redemption request after
the NYSE has closed for the day, you will receive the NAV as of the next
business day. Certain brokers and other third-party intermediaries are
authorized to accept redemption orders on the Funds' behalf.

In unusual situations we may suspend or delay payment for redemptions. This may
happen if:

 .  The NYSE is closed

 .  NYSE trading is restricted

 .  The Securities and Exchange Commission declares an emergency

 .  You bought shares less than 15 days prior to redemption and SAFECO has not
   yet received confirmation that your bank will honor the investment

Also, if immediate payment could adversely affect a Fund, we may need to delay
payment for up to seven days.

Distributions from retirement accounts are generally subject to federal income
tax withholding. However, under some circumstances, you may elect not to have
taxes withheld, or to have taxes withheld at a rate other than the prescribed
rate.

                                      114
<PAGE>

Selling Your Shares, continued

                                    By Mail
 1.  Send a letter specifying:

 .  Account number

 .  Fund name

 . Redemption amount (number of shares or dollar amount)

 2.  Have the letter signed by the owner(s) of the account. You must have
     specified on your account application the number of signatures required
     to authorize the selling of shares.

 3.  If you are selling shares in a retirement account let us know the
     amount, if any, to withhold for taxes.

 4.  A signature guarantee may be required for certain transactions. (See
     "OPENING AND MAINTAINING YOUR ACCOUNT --Investing Details" above.)
     Please call for details.

 We will mail you a redemption check. If you wish to have funds transferred
 directly to your bank account, you must choose this service on your initial
 application or send a written request at least 15 days prior to using it.
 SAFECO charges a $20 fee to wire redemption proceeds, and some banks charge
 a fee to receive a wire.

 If you choose the Systematic Withdrawal Plan, a Fund will automatically sell
 shares in your account and send you a monthly withdrawal check. The minimum
 withdrawal for this service is $50 per Fund.

 For more information call 1-(800) 528-6501.

- --------------------------------------------------------------------------------
 Mail to: If you purchased your shares through a securities dealer or other
      investment professional who maintains an account for you and holds your
      shares in its "street name," you must redeem your shares through that
      firm.

 If you own the shares directly:

    SAFECO Mutual Funds

    c/o NFDS

    P.O. Box 219241

    Kansas City, MO 64121-9241

 For overnight delivery:

    SAFECO Mutual Funds

    c/o NFDS
    330 W. 9th Street
    Kansas City, MO 64105

                                      115
<PAGE>

Selling Your Shares, continued

                                    By Phone

 This option is not available for shares issued in certificate form, and is
 not available for IRA accounts unless you are age 59 1/2 or older.

 Understand that:

 .  We record all calls for your protection, and a representative may ask you
    for identifying information, such as your Social Security number.

 .  Although our representatives employ security measures to prevent
    unauthorized account access, we cannot assure you that telephone activity
    will be completely secure or free of delays or malfunctions. So long as
    we follow reasonable security procedures, you must be willing to assume
    the risk of any loss.

 .  During times of unusual market volatility, you may find it difficult to
    access SAFECO by phone.

 .  SAFECO is not responsible for the negligence or wrongful acts of third
    parties.

 .  We may suspend, limit, modify, or terminate phone transaction privileges
    at any time without prior notice.

 We will mail you a redemption check. If you wish to have funds transferred
 directly to your bank account, you must choose this service on your initial
 application or send a written request at least 15 days prior to using it.
 SAFECO charges a $20 fee to wire these proceeds, and some banks charge a fee
 to receive a wire.

- --------------------------------------------------------------------------------
 Call:

 If you purchased your shares through a securities dealer or other investment
 professional who maintains and account for you and holds your shares in its
 "street name," you must call your securities dealer or other investment
 professional for assistance.

 If you own the shares directly call:

 1-(800) 528-6501 Monday-Friday between 6:30 a.m. and 5:30 p.m. Pacific time
 to speak to a SAFECO representative or

 1-(800) 463-8794 for our 24-hour Automated Service Line (not available for
 IRA accounts)

                   Through Your Registered Securities Dealer
 Your securities dealer may submit redemption requests for you.

 Understand that:

 .  The securities dealer may charge you a fee for this service. (SAFECO has
    no control over or involvement in this fee.)

 .  Your securities dealer is responsible for the prompt forwarding of
    instructions on your account and is bound by the terms of this
    prospectus.

 .  SAFECO is not responsible for the actions and recommendations of your
    securities dealer.

- --------------------------------------------------------------------------------
 Call or visit:

 The registered securities dealer through whom you purchased the shares.

                                      116
<PAGE>

Exchanging Shares from One Fund to Another

An exchange is when you sell shares of one Fund and buy shares of another in
the same account with the same owner(s). Shares of one Class of a Fund may be
exchanged for shares of the same Class of any other Fund, based on their next-
determined respective net asset values, without imposition of any sales
charges, provided that the shareholder account registration remains identical.
Class A shares may be exchanged only for Class A shares of the other Funds
listed on the first page of this prospectus. Class B shares may be exchanged
only for Class B shares of the other Funds listed on the first page of this
prospectus. Class C shares may be exchanged only for Class C shares of the
other Funds listed on the first page of this prospectus that offer Class C
shares. The exchange of Class B shares or Class C shares will not be subject to
a CDSC. For purposes of computing the CDSC, except for the time period during
which a shareholder is invested in Class B shares or Class C shares (as the
case may be) of the Money Market Fund, the length of time of ownership of such
shares will be measured from the date of original purchase and will not be
affected by the exchange.

Here are some things you should know about exchanges:

 .  Under normal circumstances, we will buy shares of the Fund into which you
   are exchanging on the same day that we process your order to sell.

 .  If immediate payment could adversely affect a Fund, we may need to delay the
   redemption of shares for up to seven days.

 .  Mutual fund exchanges are taxable events. You may realize a capital gain or
   loss when you make an exchange.

 .  Always read the prospectus before making an exchange into a Fund that is new
   to you.

Exchange Limitations

Keep in mind that mutual funds are not intended to be used as vehicles for
frequent trading in response to short-term market fluctuations. Market-timing
and similar investment strategies disrupt efficient portfolio management and
increase transaction costs for all shareholders. For this reason, we have
instituted certain policies to discourage excessive exchange or simultaneous
order transactions.

 Simultaneous order transactions
 involve a redemption from one
 SAFECO Fund and reinvestment
 shortly thereafter into another
 SAFECO Fund. We will use our
 discretion in determining when a
 simultaneous order transaction
 takes place.

 .  You may enter no more than four exchanges or simultaneous order transactions
   per calendar year. However, we reserve the right to refuse exchanges or
   simultaneous order transactions at any time. In addition, in the case where
   an exchange could adversely affect the performance and investment objective
   of the Fund, we may terminate privileges without prior notice. Under normal
   circumstances, we will give you 60 days' notice before terminating your
   exchange privileges. These limitations will not affect your ability to
   redeem your shares from any of the Funds, but may prevent you from
   purchasing the shares of another Fund with your redemption proceeds.

 .  You may buy shares of a SAFECO Fund by exchange only if it is qualified for
   sale in the state where you live.

                                     117
<PAGE>

Exchanging Shares from One Fund to Another, continued


How to Make an Exchange

                                    By Mail
 1.  If you purchased your shares through a securities dealer or other
     investment professional who maintains an account for you and holds your
     shares in its "street name," you must direct your exchange request to
     your securities dealer or other investment professional for assistance

 2.  If you own the shares directly write:

    SAFECO Mutual Funds

    c/o NFDS

    P.O. Box 219241

    Kansas City, MO 64121-9241

 For overnight delivery:

    SAFECO Mutual Funds

    c/o NFDS
    330 W. 9th Street
    Kansas City, MO 64105

 3.  Your letter should specify:

 .  Account number

 .  Name of the Fund you wish to exchange out of

 .  Name of the Fund you wish to exchange into

 .  Amount of the exchange (number of shares or dollar amount)

 4.  Have the letter signed by the owner(s) of the account. You must have
     specified on your account application the number of signatures required
     to authorize the exchange of shares.

                                      118
<PAGE>

Exchanging Shares from One Fund to Another, continued


                                    By Phone
 This option is not available for shares issued in certificate form.

 1.  If your securities dealer maintains an account for you, and holds your
     Fund shares in its "street name," you must contact the investment
     professional at your securities dealer to exchange shares.

 2.  If your account is held directly with the SAFECO Mutual Funds, to be
     eligible to conduct phone exchanges and other transactions, you must
     choose this service on your initial account application, or send a
     written request to us at least 15 days prior to your use. You must also
     designate any other authorized users.

 3.  You must exchange $1,000 or more in share value in any single
     transaction.

 4.  Understand that:

 .  We record all calls for your protection, and a representative may ask you
    for identifying information, such as your Social Security Number.

 .  Although our representatives employ security measures to prevent
    unauthorized account access, we cannot assure you that telephone activity
    will be completely secure or free of delays or malfunctions. So long as
    we follow reasonable security procedures, you must be willing to assume
    the risk of any loss.

 .  During times of unusual market volatility, you may find it difficult to
    access SAFECO by phone.

 .  SAFECO is not responsible for the negligence or wrongful acts of third
    parties.

 .  We may suspend, limit, modify, or terminate phone transaction privileges
    at any time without prior notice.

 Our telephone number is:

 1-(800) 528-6501 Monday-Friday between 6:30 a.m. and 5:30 p.m. Pacific time
 to speak to a SAFECO representative or

 1-(800) 463-8794 for our 24-hour Automated Service Line

                                      119
<PAGE>

Exchanging Shares from One Fund to Another, continued


                   Through Your Registered Securities Dealer
 Call or visit:

 The registered securities dealer through whom you purchased the shares.

 Understand that:

 .  Your securities dealer may charge you a fee for this service. (SAFECO has
    no control over or involvement in this fee.)

 .  Your securities dealer is responsible for the prompt forwarding of
    instructions on your account and is bound by the terms of this
    prospectus.

 .  SAFECO is not responsible for the actions and recommendations of your
    securities dealer.

Redemption Checks -- Money Market Fund Class A Shares Only

If you are a Class A shareholder in the SAFECO Money Market Fund, we will send
you, upon request and free of charge, redemption checks that allow you to
withdraw funds from your account. Redemption checks are not available for IRA
accounts.

Checks may be made payable to anyone and must be:

 .  $500 or more

 .  Signed by the authorized account holders

If you write more than one check against insufficient funds, we may close your
account.

Maintaining Your Account

Account Statements

Periodically, you will receive an account statement indicating your current
Fund holdings and transactions affecting your account. Confirmation statements
will be sent to you after each transaction that affects your account balance,
other than investment made using our Automatic Investment Method. Please review
the information on each confirmation statement for accuracy immediately upon
receipt. If you do not notify us within 30 days of any processing error, SAFECO
Services will consider the transactions listed on the confirmation statement to
be correct.

We will also be sending you semi-annual and annual reports. To reduce the
volume of mail, we will send only one copy of these reports and the prospectus
to a household (same surname, same address) unless you request otherwise.

Certain documents may be delivered to you electronically, at your request.

Maintaining and servicing small accounts increases expenses for all
shareholders. For this reason, we may close your account if it falls below
$100. If this happens, we will first give you at least 60 days' notice, then
redeem your shares at net asset value and send the proceeds to you. In
addition, accounts with balances under $1,000 in a Fund will be charged a $12
"small account" fee. The small account fee will automatically be deducted from
your account. The

                                      120
<PAGE>

Maintaining Your Account, continued

valuation of accounts and the fee deduction are expected to take place during
the last five business days of December. We will waive the fee if combined
SAFECO Mutual Fund balances for the same shareholder tax ID number exceed
$10,000.

We will reinvest into your account any dividends and other distribution checks
that are returned to us as "undeliverable" and remain outstanding over six
months. This reinvestment will reflect the NAV next computed after the check is
cancelled. Subsequent distributions may also be reinvested.

Account Changes

To change your account registration:

If you purchased your shares through an investment professional who maintains
an investment account for you and holds your shares in "street name" you should
send your account registration changes or other requests to that firm. If
shares are registered directly in your name, call (800) 624-5711 to request a
change of registration form. Make sure the form is signed by the authorized
owner(s) specified on your account application. We may require certified copies
of supporting documents (e.g., death certificates and court orders) and a
signature guarantee before we can process the request.

To make changes to your Automatic Investment Method or Systematic Withdrawal
Plan:

Send your request in writing to SAFECO Mutual Funds, c/o NFDS, P.O. Box 219241
Kansas City, MO 64121-9241. Or, if you have previously selected the single
signature authorization for your account and have enrolled in the telephone
option service, you may place your request by telephone.

                                      121
<PAGE>

                             SAFECO Family of Funds

 Stability of Principal

 SAFECO Money Market Fund

 Bond Income

 SAFECO Intermediate-Term U.S. Treasury Fund
 SAFECO GNMA Fund
 SAFECO High-Yield Bond Fund
 SAFECO Managed Bond Fund

 Tax-Free Bond Income

 SAFECO Municipal Bond Fund
 SAFECO California Tax-Free Income Fund

 High Current Income with Long-Term Growth

 SAFECO Dividend Income Fund

 Long-Term Growth

 SAFECO Growth Opportunities Fund
 SAFECO Equity Fund
 SAFECO Northwest Fund
 SAFECO International Stock Fund
 SAFECO Balanced Fund
 SAFECO Small Company Value Fund
 SAFECO U.S. Value Fund




                                      122
<PAGE>

For More Information

If you would like more information, the following documents are available free
upon request:

Annual/Semi-annual Reports

Additional information about a Fund's investments is available in the Fund's
annual and semi-annual reports. In the Fund's annual report, you will find a
discussion of the market conditions and investment strategies that
significantly affected its performance during the last fiscal year.

Statement of Additional Information (SAI)

The SAI provides more detailed information about the Funds. A current SAI is
on file with the Securities and Exchange Commission, is incorporated herein by
reference and is legally considered part of this prospectus.

For copies of these documents or for other information about the Funds,
contact the investment professional at your broker-dealer, bank or other
financial institution, or

Write to:               SAFECO Mutual Funds

                        P.O. Box 34890
                        Seattle, WA 98124-1890

Call:                   1-800-528-6501

                        Deaf and Hard of Hearing
                        TTY/TDD Service: 1-800-438-8718

E-Mail:                 [email protected]

Or contact the SEC [note: the SEC may charge a fee to copy documents]:

Write to:               SEC Public Reference Section

                        Washington, DC 20549-0102

E-Mail:                 [email protected]

Visit the SEC web site: http://www.sec.gov

Visit the SEC:          Public Reference Room
                        450 Fifth Street, N.W.
                        Washington, DC 20549-6009


Information on the operation of the SEC's Public Reference Room is available
by calling the SEC at 1-202-942-8090

                                            SEC 1940 Act File Numbers 811-6167
                                                                      811-5574
                                                                       811-7300
                                                                       811-3347
                                                                       811-6667

                                      123
<PAGE>

                      STATEMENT OF ADDITIONAL INFORMATION
                                 NO-LOAD CLASS


  SAFECO COMMON STOCK TRUST:                    SAFECO TAXABLE BOND TRUST:
SAFECO GROWTH OPPORTUNITIES FUND                 SAFECO INTERMEDIATE-TERM
      SAFECO EQUITY FUND                              U.S. TREASURY FUND
  SAFECO DIVIDEND INCOME FUND                    SAFECO HIGH-YIELD BOND FUND
     SAFECO NORTHWEST FUND                             SAFECO GNMA FUND
    SAFECO BALANCED FUND
SAFECO INTERNATIONAL STOCK FUND                   SAFECO MANAGED BOND TRUST:
SAFECO SMALL COMPANY VALUE FUND                    SAFECO MANAGED BOND FUND
  SAFECO U. S. VALUE FUND

  SAFECO TAX-EXEMPT BOND TRUST:                    SAFECO MONEY MARKET TRUST:
SAFECO INTERMEDIATE-TERM MUNICPAL                   SAFECO MONEY MARKET FUND
           BOND FUND                              SAFECO TAX-FREE MONEY MARKET
SAFECO INSURED MUNICIPAL BOND FUND                            FUND
   SAFECO MUNICIPAL BOND FUND
SAFECO CALIFORNIA TAX-FREE INCOME
             FUND

This Statement of Additional Information ("SAI") is not a prospectus itself.  It
should be read in conjunction with the No-Load Prospectus dated May 1, 2000 for
each Fund listed above (collectively, "Funds").  To receive a copy of the Funds'
Prospectus, write to:  SAFECO Mutual Funds, P.O. Box 34890, Seattle, Washington
98124-1890, or call:

          Nationwide                     Deaf and Hard of Hearing
          800-438-8718                   TDD/TTY Service
                                         800-624-5711

The date of the most current Prospectus to which this SAI relates is May 1,
2000.

The date of this SAI is May 1, 2000.
<PAGE>

                               TABLE OF CONTENTS
                               -----------------


<TABLE>
<CAPTION>
                                                                                           PAGE
                                                                                           ----
<S>                                                                                        <C>
GENERAL INFORMATION......................................................................    1
CHARACTERISTICS OF THE TRUSTS' SHARES....................................................    1
OVERVIEW OF INVESTMENT POLICIES..........................................................    2
I.   Fundamental Investment Policies.....................................................    2
II.  Non-Fundamental Investment Policies ................................................    4
ADDITIONAL INVESTMENT INFORMATION........................................................    7
SPECIAL INVESTMENT RISKS.................................................................   41
     BELOW INVESTMENT GRADE BONDS........................................................   41
     FOREIGN SECURITIES..................................................................   42
     CURRENCY EXCHANGE RATES.............................................................   43
     HEDGING TRANSACTIONS................................................................   43
     GEOGRAPHIC AND ISSUER SIZE LIMITATIONS..............................................   44
LENDING OF PORTFOLIO SECURITIES..........................................................   49
REDEMPTION IN KIND.......................................................................   49
INFORMATION ON CALCULATION OF NET ASSET
     VALUE PER SHARE.....................................................................   50
PERFORMANCE INFORMATION..................................................................   51
INFORMATION ON DIVIDENDS FOR THE
     MONEY MARKET FUND...................................................................   65
MANAGEMENT OF THE FUNDS..................................................................   65
CONTROL PERSONS AND PRINCIPAL SHAREHOLDERS OF
     CERTAIN FUNDS.......................................................................   70
INVESTMENT ADVISORY AND OTHER SERVICES...................................................   75
BROKERAGE PRACTICES......................................................................   87
TAX INFORMATION..........................................................................   88
RETIREMENT PLANS.........................................................................   95
FINANCIAL STATEMENTS.....................................................................   97
DESCRIPTION OF RATINGS...................................................................   98
</TABLE>
<PAGE>

General Information

Each of the SAFECO Common Stock Trust (the "Common Stock Trust"), the SAFECO
Managed Bond Trust (the "Managed Bond Trust"), the SAFECO Tax-Exempt Bond Trust
(the "Tax-Exempt Bond Trust"), the SAFECO Taxable Bond Trust (the "Taxable Bond
Trust"), and the SAFECO Money Market Trust (the "Money Market Trust") was
established as a Delaware business trust under a Declaration of Trust dated May
13, 1993.  All are registered as open-end management investment companies under
the Investment Company Act of 1940, as amended (the "1940 Act").

The Common Stock Trust offers its shares through eight diversified series funds:
The SAFECO Growth Opportunities Fund ("Growth Opportunities Fund"), formerly
known as the SAFECO Growth Fund, SAFECO Equity Fund ("Equity Fund"), SAFECO
Dividend Income Fund ("Dividend Income Fund"), formerly known as the SAFECO
Income Fund, SAFECO Northwest Fund ("Northwest Fund"), SAFECO International
Stock Fund ("International Fund"), SAFECO Balanced Fund ("Balanced Fund"),
SAFECO Small Company Value Fund ("Small Company Fund"), formerly known as the
SAFECO Small Company Stock Fund, and SAFECO U.S. Value Fund ("U.S. Value Fund").

The Taxable Bond Trust offers its shares through three diversified series funds:
The SAFECO Intermediate-Term U.S. Treasury Fund ("Intermediate-Term U.S.
Treasury Fund"), the SAFECO GNMA Fund ("GNMA Fund"), and the SAFECO High-Yield
Bond Fund ("High-Yield Fund").

The Managed Bond Trust offers its shares through a single diversified series
fund:  The SAFECO Managed Bond Fund ("Managed Bond Fund").

The Tax-Exempt Bond Trust offers its shares through four diversified series
funds:  The SAFECO Intermediate-Term Municipal Bond Fund ("Intermediate-Term
Municipal Bond Fund"), the SAFECO Insured Municipal Bond Fund ("Insured
Municipal Bond Fund"), the SAFECO Municipal Bond Fund ("Municipal Fund"), and
the SAFECO California Tax-Free Income Fund ("California Tax-Free Income Fund")
(collectively, the "Tax-Exempt Bond Funds").

The Money Market Trust offers its shares through two diversified series funds:
The SAFECO Money Market Fund ("Money Market Fund"), and the SAFECO Tax-Free
Money Market Fund ("Tax-Free Money Market Fund") (collectively, the "Money
Market Funds").

Characteristics of the Trusts' Shares

Three of the Funds offer only No-Load Class Shares.  They are: the Intermediate-
Term Municipal Bond Fund, the Insured Municipal Bond Fund, and the Tax-Free
Money Market Fund.  All of the other Funds offer multiple classes of shares.
No-Load Class Shares of each Fund are described in this SAI.

Restrictions on Retaining or Disposing of Shares

There are no restrictions on the right of shareholders to retain or dispose of
the Trusts' shares, except in the event that a Trust or any of its Funds is
terminated in the future as a result of reorganization or liquidation and
distribution of assets.

Shareholder Obligations and Liabilities

Under Delaware law, the shareholders of the Trusts will not be personally liable
for the obligations of a Trust or any Fund of the Trust. A shareholder is
entitled to the same limitation of personal liability extended to shareholders
of corporations. To guard against the risk that Delaware law might not be
applied in other states, the Trust Instrument for each Trust requires that every
written obligation of the Trust or a Fund of the Trust contain a statement that
such obligation may only be enforced against the assets of the Trust or the Fund
of the Trust and generally provides for indemnification out of the Trust's or
the Fund's property of any shareholder nevertheless held personally liable for
the Trust's or a Fund's obligations, respectively.

Dividend Rights

Shareholders of a Fund are entitled to receive any dividends or other
distributions declared for that Fund. With respect to distributions, no shares
have priority or preference over any other shares of the same Fund.
Distributions will be made from the assets of a Fund, and will be paid ratably
to all shareholders of the Fund according to the number of shares of such Fund
held by shareholders on the record date.

Voting Rights

Shareholders are entitled to vote on any matter that (i) concerns an amendment
to the Trust Instrument of any of the Trusts that would affect the voting rights
of shareholders, (ii) requires a shareholder vote under the Investment Company
Act of 1940 (the "1940 Act") or any other applicable law, (iii) is submitted to
them by the Trustees in their discretion. The 1940 Act requires a shareholder
vote in certain circumstances, including to elect Trustees if the number of
Trustees that have been elected by shareholders falls below a majority, to make
a material change to a Trust's investment advisory agreement, and to change any
fundamental policy of a Trust. On any matter submitted to a vote of
shareholders, all shares of the Funds of the Trust then issued and outstanding
and entitled to vote shall be voted in the aggregate and not by Fund except for
matters concerning only a Fund. The holders of each share of a Fund of a Trust
shall be entitled to one vote for each full share and a fractional vote for each
fractional share. Shares of one Fund of any of the Trusts may not bear the same
economic relationship to the Trust as shares of another Fund of the same Trust.
Voting rights are non-cumulative and cannot be modified without a majority vote
of shareholders.

Liquidation Rights

In the event of liquidation, shareholders will be entitled to receive a pro rata
share of the net assets of the applicable Fund of the applicable Trust.

Preemptive Rights

Shareholders have no preemptive rights.

Conversion Rights

Shareholders have no conversion rights.

Redemption Provisions

The provisions for redemption by shareholders are set forth in the current
prospectuses relating to the applicable Fund and share class and elsewhere in
this Statement.

Sinking Fund Provisions

The Trusts have no sinking fund provisions.

Calls or Assessments

The shares are fully paid and non-assessable.

                                       1
<PAGE>

OVERVIEW OF INVESTMENT POLICIES
- -------------------------------

The investment policies of the Funds are described in the Prospectuses and this
SAI.  These policies state the investment practices that the Funds will follow,
in some cases limiting investments to a certain percentage of assets, as well as
those investment activities that are prohibited.  The types of securities (e.g.,
common stock, U.S. government securities or bonds) the Funds may purchase are
disclosed in the Prospectuses and this SAI.  The Funds have no intention to
purchase securities that the following policies permit, but which are not
currently described in the Fund's Prospectus or this SAI.  If a policy's
percentage limitation is adhered to immediately after and as a result of an
investment, a later increase or decrease in values, net assets or other
circumstances will not be considered in determining whether a Fund complies with
the applicable limitation (except to the extent the change may impact a Fund's
borrowing limit).

With respect to the investment restrictions of the Tax-Exempt Bond Funds and the
Tax-Free Money Market Fund, the entity that has the ultimate responsibility for
the payment of interest and principal on a particular security generally is
deemed to be its issuer for purposes of such Funds' investment policies.  The
identification of the issuer of a tax-exempt security for purposes of
diversification depends on the terms and conditions of the security.  For
example, when the assets and revenues of an agency, authority, instrumentality
or other political subdivision are separate from those of the government
creating the subdivision and the security is backed only by the assets and
revenues of the subdivision, such subdivision would be deemed to be the sole
issuer for diversification purposes.  Similarly, in the case of an industrial
development bond, if the bond is backed only by the assets and revenues of the
non-governmental user, then such non-governmental user would be deemed to be the
sole issuer for purposes of diversification.

Each Fund's fundamental investment policies can be changed only with the
approval of a "majority of its outstanding voting securities," as defined by the
1940 Act.  For purposes of such approval, the vote of a majority of the
outstanding voting securities of a Fund means the vote, at a meeting of the
shareholders of such Fund duly called, of (i) 67% or more of the voting
securities present at such meeting if the holders of more than 50% of the
outstanding voting securities are present or represented by proxy, or (ii) more
than 50% of the outstanding voting securities, whichever is less.  Non-
fundamental policies may be changed without shareholder approval.

I.   FUNDAMENTAL INVESTMENT POLICIES
     -------------------------------

The six fundamental investment policies listed below apply to all of the Funds:

1.   The Fund may not borrow money or issue senior securities, except as the
     1940 Act, any rule or order thereunder, or SEC staff interpretation
     thereof, may permit.

2.   The Fund may not underwrite the securities of other issuers except that the
     Fund may engage in transactions involving the acquisition, disposition or
     resale of its portfolio securities, under circumstances where it may be
     considered to be an underwriter under the Securities Act of 1933.

                                       2
<PAGE>

3.   The Fund may not purchase or sell real estate unless acquired as a result
     of ownership of securities or other instruments and provided that this
     restriction does not prevent the Fund from investing in issuers which
     invest, deal, or otherwise engage in transactions in real estate or
     interests therein, or investing in securities that are secured by real
     estate or interests therein, or exercising rights under agreements relating
     to such securities including the right to enforce security interests and to
     hold real estate acquired by reason of such enforcement until that real
     estate can be liquidated in an orderly manner.

4.   The Fund may not purchase or sell physical commodities, unless acquired as
     a result of ownership of securities or other instruments and provided that
     this restriction does not prevent the Fund from engaging in transactions
     involving futures contracts and options, forward currency contracts, swap
     transactions and other financial contracts or investing in  securities that
     are secured by physical commodities.

5.   The Fund may not make loans, provided that this restriction does not
     prevent the Fund from purchasing debt obligations, entering into repurchase
     agreements, loaning its assets to broker/dealers or institutional investors
     and investing in loans, including assignments and participation interests.

6.   The Fund will not purchase securities of any one issuer if, as a result,
     more than 5% of the Fund's total assets would be invested in securities of
     that issuer or the Fund would own or hold more than 10% of the outstanding
     voting securities of that issuer, except that up to 25% of the Fund's total
     assets may be invested without regard to these limitations, and except that
     these limitations do not apply to securities issued or guaranteed by the
     U.S. government, its agencies or instrumentalities or to securities issued
     by other open-end investment companies.

The fundamental policy below applies to all Funds except the Money Market Funds:

     The Fund will not make investments that will result in the concentration
     (as that term may be defined in the 1940 Act, any rule or order thereunder,
     or SEC staff interpretation thereof) of its investments in the securities
     of issuers primarily engaged in the same industry, provided that this
     restriction does not limit the Fund from investing in obligations issued or
     guaranteed by the U.S. government, its agencies or instrumentalities

The fundamental policy below applies only to the Money Market Fund:

     The Fund will not make investments that will result in the concentration
     (as that term may be defined in the 1940 Act, any rule or order thereunder,
     or SEC staff interpretation thereof) of its investments in the securities
     of issuers primarily engaged in the same industry, provided that this
     restriction does not limit the Fund from investing in obligations issued or
     guaranteed by the U.S. government, its agencies or instrumentalities, or
     certain bank instruments issued by domestic banks.

                                       3
<PAGE>

The fundamental policy below applies only to the Tax-Free Money Market Fund:

     The Fund will not make investments that will result in the concentration
     (as that term may be defined in the 1940 Act, any rule or order thereunder,
     or SEC staff interpretation thereof) of its investments in the securities
     of issuers primarily engaged in the same industry, provided that this
     restriction does not limit the Fund from investing in obligations issued or
     guaranteed by the U.S. government, its agencies or instrumentalities, or
     governmental issuers of special or general tax-exempt securities, or
     certain bank instruments issued by domestic banks.

The fundamental policy below applies only to the Intermediate-Term Municipal
Bond Fund, Insured Municipal Bond Fund, Municipal Bond Fund, California Tax-Free
Income Fund and Tax-Free Money Market Fund:

     During normal market conditions, the Fund will not invest less than 80% of
     its net assets in obligations the interest on which  is exempt from federal
     income tax and, in the case of the  California Tax-Free Income Fund, also
     from California state  personal income tax.

II.  NON-FUNDAMENTAL INVESTMENT POLICIES
     -----------------------------------

In addition to the policies described in the Funds' Prospectuses. The following
six non-fundamental policies have been adopted by all Funds covered by this SAI
except as noted.

1.   Foreign Currency:  [All Funds except International Fund]  The Fund will not
     ----------------
     buy or sell foreign currency, except as necessary to convert the proceeds
     of the sale of foreign portfolio securities into U.S. dollars.

2.   Foreign Securities:  [All Funds except International Fund] The Fund may
     ------------------
     invest up to 20% of its total assets in foreign securities which are listed
     on a national exchange, including investments in American Depository
     Receipts.

3.   Temporary Investments:  The Fund may purchase as temporary investments for
     ---------------------
     its cash: commercial paper; certificates of deposit; shares of no-load,
     open-end money market funds; repurchase agreements (subject to restrictions
     on the Fund's investment in illiquid securities), and other short-term
     investments.

4.   Illiquid Securities:  If immediately after and as a result of such action
     -------------------
     the value of the following securities, in the aggregate, would exceed 15%
     of the Fund's net assets [10% in the case of the Money Market Funds], the
     Fund will not (i) purchase securities for which there is no readily
     available market, (ii) purchase time deposits maturing in more than seven
     days, (iii) purchase over-the-counter ("OTC") options or hold assets set
     aside to cover OTC options written by the Fund, (iv) enter into repurchase
     agreements maturing in more than seven days, or (v) invest in interests in
     real estate investment trusts which are not readily marketable or interests
     in real estate limited partnerships which are not listed or traded on the
     NASDAQ Stock Market.

                                       4
<PAGE>

5.   Purchasing Securities on Margin:  The Fund will not purchase securities on
     -------------------------------
     margin. However, the Fund may (i) obtain short-term credits as necessary to
     clear its purchases and sales of securities, and (ii) make margin deposits
     in connection with its use of financial options and futures, forward and
     spot currency contracts, swap transactions and other financial contracts or
     derivative instruments.

6.   Leverage:  The Fund may borrow money (i) from banks, (ii) from SAFECO
     --------
     Corporation or its affiliated companies, or (iii) by engaging in reverse
     repurchase agreements.  The Fund will not purchase securities while
     borrowings equal to 5% or more of its total assets are outstanding,
     although the Fund may complete purchase transactions to which it committed
     prior to reaching the 5% threshold.

In addition to the common non-fundamental policies described above, the
following non-fundamental policies apply to each of the Funds of the named Trust
except as noted:

SAFECO Common Stock Trust

Real Estate Investment Trusts:  The Fund may invest up to 10% of its total
- -----------------------------
assets in shares of real estate investment trusts.

Convertible Securities: [Growth Opportunities Fund, Equity Fund, Northwest Fund,
- ----------------------
Small Company Fund and U.S. Value Fund only]   The Fund may invest in securities
convertible into common stock, but less than 35% of its total assets will be
invested in such securities.

SAFECO Managed Bond Trust

Temporary Defensive Measures:  The Fund may hold cash as a temporary defensive
- ----------------------------
measure when market conditions so warrant.

When-Issued Securities: The Fund may purchase "when-issued" or "delayed-
- ----------------------
delivery" securities, and may purchase or sell securities on a "forward
commitment" basis.

SAFECO Taxable Bond Trust

Temporary Defensive Measures:  The Fund may hold cash as a temporary defensive
- ----------------------------
measure when market conditions so warrant.

When-Issued Securities: The Fund may purchase "when-issued" or "delayed-
- ----------------------
delivery" securities, and may purchase or sell securities on a "forward
commitment" basis.

SAFECO Tax-Exempt Bond Trust

Temporary Defensive Measures:  The Fund may hold cash as a temporary defensive
- ----------------------------
measure when market conditions so warrant.

                                       5
<PAGE>

When-Issued Securities: The Fund may purchase "when-issued" or "delayed-
- ----------------------
delivery" securities, and may purchase or sell securities on a "forward
commitment" basis.

Municipal Project Concentration: The Fund will limit its investment in municipal
- -------------------------------
obligations the interest on which is payable from the revenues of similar types
of projects to less than 25% of the Fund's total assets.  As a matter of
operating policy, "similar types of projects" may include sports, convention or
trade show facilities; airports or mass transportation; sewage or solid waste
disposal facilities; or air and water pollution control projects.

Short-Term Tax-Exempt Obligations: The Fund may invest in any of the following
- ---------------------------------
types of short-term, tax-exempt obligations: municipal notes of issuers rated,
at the time of purchase, within one of the three highest grades assigned by a
nationally recognized statistical rating organization ("NRSRO"); unrated
municipal notes offered by issuers having outstanding municipal bonds rated
within one of the three highest grades assigned by an NRSRO; notes issued by or
on behalf of municipal issuers that are guaranteed by the U.S. Government; tax-
exempt commercial paper assigned one of the two highest grades by an NRSRO;
certificates of deposit issued by banks with assets of $1,000,000,000 or more;
and municipal obligations that have a maturity of one year or less from the date
of purchase.

U.S. Government Obligations: The Fund may invest in obligations of the U.S.
- ---------------------------
Government, its agencies or instrumentalities or in qualified repurchase
agreements, the net interest on which is taxable for federal income tax
purposes.

Municipal Notes: The Fund may invest in municipal notes, including tax
- ---------------
anticipation, revenue anticipation and bond anticipation notes and tax-exempt
commercial paper.

Single State Concentration: [All Tax-Exempt Bond Funds except the California
- --------------------------
Tax-Free Income Fund]  The Fund will limit its investment in securities whose
issuers are located in the same state to less than 25% of the Fund's total
assets.

SAFECO Money Market Trust

Temporary Defensive Measures:  The Fund may hold cash as a temporary defensive
- ----------------------------
measure when market conditions so warrant.

When-Issued Securities: The Fund may purchase "when-issued" or "delayed-
- ----------------------
delivery" securities, and may purchase or sell securities on a "forward
commitment" basis.

Municipal Project Concentration: The Fund will limit its investment in municipal
- -------------------------------
obligations the interest on which is payable from the revenues of similar types
of projects to less than 25% of the Fund's total assets.  As a matter of
operating policy, "similar types of projects" may include sports, convention or
trade show facilities; airports or mass transportation; sewage or solid waste
disposal facilities; or air and water pollution control projects.

                                       6
<PAGE>

Single State Concentration: The Fund will limit its investment in securities
- --------------------------
whose issuers are located in the same state to less than 25% of the Fund's total
assets.

Short-Term Tax-Exempt Obligations:  [Tax-Free Money Market Fund ONLY]  The Fund
- ---------------------------------
may invest in any of the following types of short-term, tax-exempt obligations:
municipal notes of issuers rated, at the time of purchase, within one of the
three highest grades assigned by a nationally recognized statistical rating
organization ("NRSRO"); unrated municipal notes offered by issuers having
outstanding municipal bonds rated within one of the three highest grades
assigned by an NRSRO; notes issued by or on behalf of municipal issuers that are
guaranteed by the U.S. Government; tax-exempt commercial paper assigned one of
the two highest grades by an NRSRO; certificates of deposit issued by banks with
assets of $1,000,000,000 or more; and municipal obligations that have a maturity
of one year or less from the date of purchase.

Single Issuer Concentration: The Fund may invest up to 25% of its total assets
- ---------------------------
in the "first tier securities" of a single issuer for up to three business days
after purchase.  First tier securities are securities (1) rated in the highest
short-term category by two nationally recognized statistical rating
organizations ("NRSROs"); (2) rated in the highest short-term rating category by
a single NRSRO if only that NRSRO has assigned the securities a short-term
rating; or (3) unrated, but determined by SAM to be of comparable quality.

ADDITIONAL INVESTMENT INFORMATION
- ---------------------------------

STOCK FUNDS


The Growth Opportunities Fund, Equity Fund, Dividend Income Fund, Northwest
Fund, Balanced Fund, International Fund, Small Company Fund, and U.S. Value Fund
(the "Stock Funds") may make the following investments, among others, although
they may not buy all of the types of securities that are described.

1.   Common Stocks and Preferred Stocks. Common stocks represent equity interest
     in a corporation. Although common stocks have a history of long-term growth
     in value, their prices fluctuate based on changes in a company's financial
     condition and overall market and economic conditions. Preferred stocks are
     equity securities whose owners have a claim on a company's earnings and
     assets before holders of common stock, but after debt holders. The risk
     characteristics of preferred stocks are similar to those of common stocks,
     except that preferred stocks are generally subject to less risk than common
     stocks.

2.   Bonds and Other Debt Securities. The Funds may invest in bonds and other
     debt securities that are rated investment grade, or unrated bonds
     determined by SAM to be of comparable quality to such rated bonds. Bonds
     rated in the lowest category of investment grade (Baa by Moody's and BBB by
     S&P and Fitch) and comparable unrated bonds have speculative
     characteristics and are more likely to have a weakened capacity to make
     principal and interest payments under changing economic conditions or upon
     deterioration in the financial condition of the issuer.

                                       7
<PAGE>

     Bonds and debt securities are used by issuers to borrow money from
     investors.  The issuer pays the investor a fixed or variable rate of
     interest, and must repay the amount borrowed at maturity.  The value of
     bonds and other debt securities will normally vary inversely with interest
     rates.  In general, bond prices rise when interest rates fall, and bond
     prices fall when interest rates rise.  Debt securities have varying degrees
     of quality and varying levels of sensitivity to changes in interest rates.
     Long-term bonds are generally more sensitive to interest rate changes than
     short-term bonds.

3.   Convertible Securities. Convertible bonds and convertible preferred stock
     may be exchanged for a stated number of shares of the issuer's common stock
     at a certain price known as the conversion price. The conversion price is
     usually greater than the price of the common stock at the time the
     convertible security is purchased. Generally, the interest rate of
     convertible bonds and the yield of convertible preferred stock will be
     lower than the issuer's non-convertible securities. Also, the value of
     convertible securities will normally vary with the value of the underlying
     common stock and fluctuate inversely with interest rates. However,
     convertible securities may show less volatility in value than the issuer's
     non-convertible securities. A risk associated with convertible bonds and
     convertible preferred stock is that the conversion price of the common
     stock will not be attained. The Growth Opportunities Fund and the Dividend
     Income Fund may purchase convertible securities if such securities offer a
     higher yield than an issuer's common stock and provide reasonable potential
     for capital appreciation. The Equity Fund and the U.S. Value Fund may
     invest in convertible corporate bonds that are rated below investment grade
     (commonly referred to as "high-yield" or "junk" bonds) or in comparable,
     unrated bonds, but less than 35% of the Fund's net assets will be invested
     in such securities.

4.   Warrants. A warrant is an option issued by a corporation that gives the
     holder the right to buy a stated number of shares of common stock of the
     corporation at a specified price within a designated time period. Warrants
     may be purchased and sold separately or attached to stocks or bonds as part
     of a unit offering. The term of a warrant may run from two to five years
     and in some cases the term may be longer. The exercise price carried by the
     warrant is usually well above the prevailing market price of the underlying
     common stock at the time the warrant is issued. The holder of a warrant has
     no voting rights and receives no dividends. Warrants are freely
     transferable and may trade on the major national exchanges. Warrants may be
     speculative. Generally, the value of a warrant will fluctuate by greater
     percentages than the value of the underlying common stock. The primary risk
     associated with a warrant is that the term of the warrant may expire before
     the exercise price of the common stock has been reached. Under these
     circumstances, a Fund could lose all of its principal investment in the
     warrant.

     A Fund will invest in a warrant only if the Fund has the authority to hold
     the underlying common stock.  Additionally, if a warrant is part of a unit
     offering, a Fund will purchase the warrant only if it is attached to a
     security in which the Fund has authority to invest.  In all cases, a Fund
     will purchase warrants only after SAM determines that the exercise price
     for the underlying common stock is likely to be achieved within the
     required time-

                                       8
<PAGE>

     frame and for which an actively traded market exists. SAM will make this
     determination by analyzing the issuer's financial health, quality of
     management and any other factors deemed to be relevant.

5.   Restricted Securities and Rule 144A Securities. Restricted securities are
     securities that may be sold only in a public offering with respect to which
     a registration statement is in effect under the 1933 Act or, if they are
     unregistered, pursuant to an exemption from registration. In recognition of
     the increased size and liquidity of the institutional markets for
     unregistered securities and the importance of institutional investors in
     the formation of capital, the SEC adopted Rule 144A, which is designed to
     further facilitate efficient trading among institutional investors by
     permitting the sale of Rule 144A securities to qualified institutional
     buyers. To the extent privately placed securities held by a Fund qualify
     under Rule 144A and an institutional market develops for those securities,
     the Funds likely will be able to dispose of the securities without
     registering them under the 1933 Act. SAM, acting under guidelines
     established by the Trust's Board of Trustees, may determine that certain
     securities qualified for trading under Rule 144A are liquid.

     Where registration is required, a Fund may be obligated to pay all or part
     of the registration expenses, and a considerable period may elapse between
     the decision to sell and the time the Fund may be permitted to sell a
     security under an effective registration statement. If, during such a
     period, adverse market conditions were to develop, the Fund might obtain a
     less favorable price than prevailed when it decided to sell.  To the extent
     privately placed securities are illiquid, purchases thereof will be subject
     to any limitations on investments in illiquid securities.  Restricted
     securities for which no market exists are priced at fair value as
     determined in accordance with procedures approved and periodically reviewed
     by the Trust's Board of Trustees.

6.   Repurchase Agreements. Repurchase agreements are transactions in which a
     Fund purchases securities from a bank or recognized securities dealer and
     simultaneously commits to resell the securities to the bank or dealer at an
     agreed-upon date and price reflecting a market rate of interest unrelated
     to the coupon rate or maturity of the purchased securities. Repurchase
     agreements may be considered loans of money to the seller of the underlying
     security, which are collateralized by the securities underlying the
     repurchase agreement. A Fund will not enter into a repurchase agreement
     unless the agreement is fully collateralized and the Fund will value the
     securities underlying the repurchase agreement daily to assure that this
     condition is met. If the value of these securities is less than the
     repurchase price, plus any agreed-upon additional amount, the other party
     to the agreement must provide additional collateral so that at all times
     the collateral is at least equal to the repurchase price, plus any agreed-
     upon additional amount.

     Repurchase agreements carry certain risks not associated with direct
     investments in securities, including delays and costs to a Fund if the
     other party to a repurchase agreement defaults or becomes bankrupt.  Each
     Fund intends to enter into repurchase agreements only with banks and
     dealers in transactions believed by SAM to present

                                       9
<PAGE>

     minimal credit risks in accordance with guidelines established by the
     Trust's Board of Trustees. SAM will review and monitor the creditworthiness
     of those institutions under the Board's general supervision. Foreign
     repurchase agreements may be less well secured than U.S. repurchase
     agreements and may be subject to currency risks. In addition, foreign
     counterparties may be less creditworthy than U.S. counterparties.

7.   American Depositary Receipts ("ADRs"). ADRs are registered receipts
     evidencing ownership of an underlying foreign security. They typically are
     issued in the United States by a bank or trust company. In addition to the
     risks of foreign investment applicable to the underlying securities, ADRs
     may also be subject to the risks that the foreign issuer may not be
     obligated to cooperate with the U.S. bank or trust company, or that such
     information in the U.S. market may not be current. ADRs which are
     structured without sponsorship of the issuer of the underlying foreign
     security may also be subject to the risk that the foreign issuer may not
     provide financial and other material information to the U.S. bank or trust
     company issuer. The International Fund may utilize European Depositary
     Receipts ("EDRs"), which are similar instruments. EDRs may be in bearer
     form and are designed for use in the European securities markets.

8.   Foreign Securities. Foreign securities are subject to risks in addition to
     those inherent in investments in domestic securities. (SEE "SPECIAL
     INVESTMENT RISKS - Foreign Securities" below, for additional information.)
     Each of the Funds other than the International Fund may invest up to 20% of
     its total assets in foreign securities. The International Fund may invest
     100% of its assets in foreign securities.

9.   Indexed Securities. Indexed securities are securities whose prices are
     indexed to the prices of other securities, securities indices, currencies,
     commodities or other financial indicators. Indexed securities generally are
     debt securities whose value at maturity or interest rate is determined by
     reference to a specific instrument or statistic. Currency-indexed
     securities generally are debt securities whose maturity values or interest
     rates are determined by reference to values of one or more specified
     foreign currencies. Currency-indexed securities may be positively or
     negatively indexed; i.e., their maturity value may increase when the
     specified currency value increases, resulting in a security that performs
     similarly to a foreign-denominated instrument, or their maturity value may
     decline when foreign currencies increase, resulting in a security whose
     price characteristics are similar to a put on the underlying currency.
     Currency-indexed securities may also have prices that depend on the values
     of different foreign securities relative to each other.

     The performance of an indexed security depends largely on the performance
     of the security, currency or other instrument to which it is indexed.
     Performance may also be influenced by interest rate changes in the United
     States and foreign countries.  Indexed securities additionally are subject
     to credit risks associated with the issuer of the security.  Their values
     may decline substantially if the issuer's creditworthiness deteriorates.
     Indexed securities may also be more volatile than their underlying
     instruments.

                                       10
<PAGE>

10.  Cash or High Quality, Short-Term Securities Issued by an Agency or
     Instrumentality of the U.S. Government, High Quality Commercial Paper,
     Certificates of Deposit, Shares of No-Load, Open-End Money Market Funds or
     Repurchase Agreements. The Funds may purchase these short-term securities
     as a cash management technique under those circumstances where they have
     cash to manage for a short time period, for example, after receiving
     proceeds from the sale of securities, dividend distributions from portfolio
     securities or cash from the sale of Fund shares to investors. In making
     temporary investments in commercial paper and certificates of deposit, a
     Fund will adhere to the following guidelines:

     (a)  Commercial paper must be rated A-1 or A-2 by S&P or Prime-1 or Prime-2
          by Moody's or issued by companies with an unsecured debt issue
          currently outstanding rated AA by S&P or Aa by Moody's or higher.

     (b)  Certificates of deposit ("CDs") must be issued by banks or savings and
          loan associations that have total assets of at least $1 billion or, in
          the case of a bank or savings and loan association not having total
          assets of at least $1 billion, the bank or savings and loan
          association is insured by the FDIC. The Growth Opportunities Fund's
          investments in CDs issued by FDIC-insured banks or savings and loans
          having less than $1 billion in assets will be limited in amount to the
          statutory insurance coverage provided by the FDIC.

11.  Contingent Value Rights. A contingent value right ("CVR") is a right issued
     by a corporation that takes on a pre-established value if the underlying
     common stock does not attain a target price by a specified date. Generally,
     a CVR's value will be the difference between the target price and the
     current market price of the common stock on the target date. If the common
     stock does attain the target price by the stated date, the CVR expires
     without value. CVRs may be purchased and sold as part of the underlying
     common stock or separately from the stock. CVRs may also be issued to
     owners of the underlying common stock as the result of a corporation's
     restructuring.

12.  Real Estate Investment Trusts ("REITS"). REITs purchase real property,
     which is then leased, and make mortgage investments. For federal income tax
     purposes REITs attempt to qualify for beneficial "modified pass through"
     tax treatment by annually distributing at least 95% of their taxable
     income. If a REIT were unable to qualify for such beneficial tax treatment,
     it would be taxed as a corporation and the distributions made to its
     shareholders would not be deductible by it in computing its taxable income.
     REITs are dependent upon the successful operation of the properties owned
     and the financial condition of lessees and mortgagors. The value of REIT
     units will fluctuate depending on the underlying value of the real property
     and mortgages owned and the amount of cash flow (net income plus
     depreciation) generated and paid out. In addition, REITs typically borrow
     to increase funds available for investment. Generally, there is a greater
     risk associated with REITs that are highly leveraged. A Fund may invest up
     to 10% of its total assets in shares of REITs.

                                       11
<PAGE>

13.  Illiquid Securities. Currently, the Funds do not intend to purchase
     illiquid securities, but the market for some securities may become illiquid
     following purchase by a Fund. Illiquid securities are securities that
     cannot be sold within seven days in the ordinary course of business for
     approximately the amount at which they are valued. Due to the absence of an
     active trading market, a Fund may experience difficulty in valuing or
     disposing of illiquid securities. SAM determines the liquidity of the
     securities under guidelines adopted by the Trust's Board of Trustees.

14.  When-Issued or Delayed-Delivery Securities. Under this procedure, a Fund
     agrees to acquire securities (whose terms and conditions, including price,
     have been fixed by the issuer) that are to be issued and delivered against
     payment in the future. Delivery of securities so sold normally takes place
     30 to 45 days (settlement date) after the date of the commitment. No
     interest is earned by a Fund prior to the settlement date. The value of
     securities sold on a "when-issued" or "delayed-delivery" basis may
     fluctuate before the settlement date and the Fund bears the risk of such
     fluctuation from the date of purchase. When a Fund purchases when-issued or
     delayed-delivery securities, it will earmark liquid, high-quality
     securities in an amount equal in value to the purchase price of the
     security. Use of these techniques may affect a Fund's share price in a
     manner similar to the use of leveraging. A Fund may dispose of its interest
     in those securities before delivery.

15.  Sovereign Debt Obligations. Sovereign debt instruments are issued or
     guaranteed by foreign governments or their agencies. Sovereign debt may be
     in the form of conventional securities or other types of debt instruments
     such as loans or loan participations. Governments or governmental entities
     responsible for repayment of the debt may be unable or unwilling to repay
     principal and interest when due, and may require renegotiation or
     rescheduling of debt payments. Repayment of principal and interest may
     depend also upon political and economic factors. The International Fund may
     invest in debt securities issued by foreign companies and governments. The
     Fund will make such investments primarily for defensive purposes, but may
     do so where anticipated interest rate movements, or other factors affecting
     the degree of risk inherent in a debt security are expected to change
     significantly so as to produce appreciation in the security consistent with
     the objective of the Fund.

16.  Eurodollar Bonds. Eurodollar bonds are bonds issued by either U.S. or
     foreign issuers that are traded in the European bond market and are
     denominated in U.S. dollars. Eurodollar bonds are subject to the same risks
     that pertain to domestic issues, notably credit risk, market risk and
     liquidity risk. Additionally, Eurodollar bonds are subject to certain
     sovereign risks. One such risk is the possibility that a foreign government
     might prevent dollar denominated funds from flowing across its borders.
     Other risks may include nationalization of the issuer, confiscatory
     taxation by the foreign government that would inhibit the ability of the
     issuer to make principal and interest payments to the Fund, lack of
     comparable publicly available information concerning foreign issuers, lack
     of comparable accounting and auditing practices in foreign countries and,
     finally, difficulty in enforcing claims against foreign issuers in the
     event of default.

                                       12
<PAGE>

17.  Passive Foreign Investment Companies ("PFICs"). PFICs are foreign
     corporations (and entities classified as such for federal income tax
     purposes) organized as vehicles to invest in companies of certain foreign
     countries. Investors in a PFIC indirectly bear their proportionate share of
     the PFIC's management fees and other expenses. See "Tax Information" for
     more information.


18.  Covered Call Options and Put and Call Options on Stock Indices. The Funds
     may employ certain strategies and techniques utilizing these types of
     options to mitigate their exposure to factors that affect security values.
     There is no guarantee that these strategies and techniques will work. An
     option gives an owner the right to buy or sell securities at a
     predetermined exercise price for a given period of time. The writer of a
     call option is obligated to sell the underlying securities if the option is
     exercised during the specified period of time. A Fund that writes a call
     option and wishes to terminate the obligation may effect a "closing
     purchase transaction" by buying an option of the same series as the option
     previously written. Options on stock indices are similar to options on
     stock except that, rather than obtaining the right to take or make delivery
     of stock at a specified price, an option on a stock index gives the holder
     the right to receive, upon exercise of the option, an amount of cash if the
     closing level of the stock index upon which the option is based is greater
     than (in the case of a call) or less than (in the case of a put) the strike
     price of the option. A Fund will write call options on stocks only if they
     are covered, and such options must remain covered so long as the Fund is
     obligated as a writer. A Fund, under normal conditions, will not write a
     call option if, as a result thereof, the aggregate value of the assets
     underlying all such options (determined as of the date such options are
     written) would exceed 25% of the Fund's net assets. See also "Options on
     equity securities" and "Options on stock indices" below.


19.  Options on Equity Securities. The Funds may purchase put options on equity
     securities and may purchase and write (i.e., sell) covered call options. A
     call option is a short-term contract pursuant to which the purchaser or
     holder, in return for a premium paid, has the right to buy the equity
     security underlying the option at a specified exercise price (the strike
     price) at any time during the term of the option (for "American-style"
     options) or on the option expiration date (for "European-style" options).
     The writer of the call option, who received the premium, has the
     obligation, upon exercise of the option, to deliver the underlying equity
     security against payment of the strike price. A put option is a similar
     contract that gives the purchaser or holder, in return for a premium, the
     right to sell the underlying equity security at a specified exercise price
     (the strike price) during the term of the option. The writer of the put,
     who receives the premium, has the obligation to buy the underlying equity
     security at the strike price upon exercise by the holder of the put.

     The Funds will write call options on stocks only if they are covered, and
     such options must remain covered so long as a Fund is obligated as a
     writer.  For purposes of writing covered call options, the Funds defined
     "covered" differently.  With respect to the International Fund, a  call
     option is "covered" if: the Fund has an immediate right to acquire that
     security: (i) without additional cash consideration (or for additional cash

                                       13
<PAGE>

     consideration held in a segregated account by its custodian), or (ii) upon
     the Fund's conversion or exchange of other securities held in its
     portfolio, or (iii) the Fund holds on a share-for-share basis a call on the
     same security as the call written where the strike price of the call held
     is equal to or less than the strike price of the call written, or greater
     than the strike price of the call written if the difference is maintained
     by the Fund in cash, Treasury bills or other liquid high-grade short-term
     debt obligations in a segregated account with its custodian.

     With respect to the other Funds, a call option is "covered" only if at the
     time the Fund writes the call, the Fund holds in its portfolio on a share-
     for-share basis the same security as the call written.  A Fund must
     maintain such security in its portfolio from the time the Fund writes the
     call option until the option is exercised, terminated or expires.  The
     Funds' use of options on equity securities is subject to certain special
     risks including the risk that the market value of the security will move
     adversely to the Fund's option position.  Additional risks relating to the
     Funds' use of options on equity securities are described below.


     The Funds do not intend to invest more than 5% of their net assets at any
     one time in the purchase of call options on stocks.


     The Funds may effect "closing purchase transactions" and the International
     Fund may effect "closing sale transactions."  If a Fund, as a writer of an
     option, wishes to terminate the obligation, it may effect a closing
     purchase transaction by buying an option of the same series as the option
     previously written.  The International Fund also may liquidate its position
     in an option it holds by exercising the option or by effecting a "closing
     sale transaction," i.e., selling an option of the same series as the option
     previously purchased.  A Fund will realize a profit from a closing
     transaction if the price of the transaction is less than the premium
     received from writing the option or, in the case of the International Fund,
     is more than the premium paid to purchase the option.  Because increases in
     the market price of a call option will generally reflect increases in the
     market price of the underlying security, any loss resulting from a closing
     purchase transaction with respect to a call option is likely to be offset
     in whole or in part by appreciation of the underlying equity security owned
     by the Fund.  There is no guaranty that closing purchase or closing sale
     transactions can be effected.


20.  Put Options:  The Funds

                                       14
<PAGE>


     may purchase "protective puts," i.e., put options acquired for the purpose
     of protecting a portfolio security from a decline in market value. In
     exchange for the premium paid for the put option, the Fund acquires the
     right to sell the underlying security at the strike price of the put
     regardless of the extent to which the underlying security declines in
     value. The loss to the Fund is limited to the premium paid for, and
     transaction costs in connection with, the put plus the initial excess, if
     any, of the market price of the underlying security over the strike price.
     However, if the market price of the security underlying the put rises, the
     profit the Fund realizes on the sale of the security will be reduced by the
     premium paid for the put option less any amount (net of transaction costs)
     for which the put may be sold.



     The Funds' use of options on equity securities is subject to certain
     special risks, in addition to the risk that the market value of the
     security will move adversely to the Fund's option position.  An option
     position may be closed out only on an exchange, board of trade or other
     trading facility that provides a secondary market for an option of the same
     series.  Although the Funds will generally only purchase or write those
     options for which there appears to be an active secondary market, there is
     no assurance that a liquid secondary market on an exchange will exist for
     any particular option, or at any particular time, and for some options no
     secondary market on an exchange or otherwise may exist.  In such event it
     might not be possible to effect closing transactions in particular options.
     In such a case, the Fund would have to exercise its options in order to
     realize any profit and would incur brokerage commissions upon the exercise
     of such options and upon the subsequent disposition of the underlying
     securities acquired through the exercise of call options or upon the
     purchase of underlying securities or the exercise of put options.  If a
     Fund as a covered call option writer is unable to effect a closing purchase
     transaction in a secondary market, it will not be able to sell the
     underlying security until the option expires or it delivers the underlying
     security upon exercise.

     Reasons for the absence of a liquid secondary market on an exchange can
     include any of the following: (i) there may be insufficient trading
     interest in certain options; (ii) restrictions imposed by an exchange on
     opening transactions or closing transactions or both; (iii) trading halts,
     suspensions or other restrictions may be imposed with respect to particular
     classes or series of options or underlying securities; (iv) unusual or
     unforeseen circumstances may interrupt normal operations on an exchange;
     (v) the facilities of an exchange or a clearing corporation may not at all
     times be adequate to handle current trading volume; or (vi) one or more
     exchanges could, for economic or other reasons, decide or be compelled at
     some future date to discontinue the trading of options (or a particular
     class or series of options), in which event the secondary market on that
     exchange (or in the class or series of options) would cease to exist,
     although outstanding options on that exchange that had been issued by a
     clearing corporation as a result of trades on that exchange would continue
     to be exercisable in accordance with their terms.  There is no assurance
     that higher than anticipated trading activity or other unforeseen

                                       15
<PAGE>

     events might not, at times, render certain of the facilities of any of the
     clearing corporations inadequate, and thereby result in the institution by
     an exchange of special procedures that may interfere with the timely
     execution of customers' orders.


21.  Options on Stock Indices.  The Funds may purchase put options and may
     purchase and sell call options on stock indices. Options on stock indices
     are similar to options on stock except that, rather than obtaining the
     right to take or make delivery of stock at a specified price, an option on
     a stock index gives the holder the right to receive, upon exercise of the
     option, an amount of cash if the closing level of the stock index upon
     which the option is based is greater than (in the case of a call) or less
     than (in the case of a put) the strike price of the option. The amount of
     cash is equal to such difference between the closing price of the index and
     the strike price of the option times a specified multiple (the
     "multiplier"). If the option is exercised, the writer is obligated, in
     return for the premium received, to make delivery of this amount. Unlike
     stock options, all settlements are in cash, and gain or loss depends on
     price movements in the stock market generally (or in a particular industry
     or segment of the market) rather than price movements in individual
     stocks.

     The Funds will write call options on stock indices only if they are
     covered, and such options remain covered as long as the Fund is obligated
     as a writer.  When a Fund writes a call option on a broadly based stock
     market index, the Fund will segregate or put into escrow with its custodian
     or pledge to a broker as collateral for the option, cash, Treasury bills or
     other liquid high-grade short-term debt obligations, or "qualified
     securities" (defined below) with a market value at the time the option is
     written of not less than 100% of the current index value times the
     multiplier times the number of contracts.  A "qualified security" is an
     equity security that is listed on a national securities exchange or listed
     on Nasdaq against which the Fund has not written a stock call option and
     that has not been hedged by the Fund by the sale of stock index futures.

     When a Fund writes a call option on an industry or market segment index,
     the Fund will segregate or put into escrow with its custodian or pledge to
     a broker as collateral for the option, cash, Treasury bills or other liquid
     high-grade short-term debt obligations, or at least five qualified
     securities, all of which are stocks of issuers in such industry or market
     segment, with a market value at the time the option is written of not less
     than 100% of the current index value times the multiplier times the number
     of contracts.  Such stocks will include stocks that represent at least 50%
     of the weighting of the industry or market segment index and will represent
     at least 50% of the portfolio's holdings in that industry or market
     segment.  No individual security will represent more than 15% of the amount
     so segregated, pledged or escrowed in the case of broadly based stock
     market stock options or 25% of such amount in the case of industry or
     market segment index options.

     If at the close of business on any day the market value of such qualified
     securities so segregated, escrowed, or pledged falls below 100% of the
     current index value times the multiplier times the number of contracts, the
     Fund will so segregate, escrow, or pledge an amount in cash, Treasury
     bills, or other liquid high-grade short-term obligations equal in

                                       16
<PAGE>

     value to the difference. In addition, when a Fund writes a call on an index
     that is in-the-money at the time the call is written, the Fund will
     segregate with its custodian or pledge to the broker as collateral, cash or
     U.S. Government or other liquid high-grade short-term debt obligations
     equal in value to the amount by which the call is in-the-money times the
     multiplier times the number of contracts. Any amount segregated pursuant to
     the foregoing sentence may be applied to the Fund's obligation to segregate
     additional amounts in the event that the market value of the qualified
     securities falls below 100% of the current index value times the multiplier
     times the number of contracts. A call option is also covered, and the Fund
     need not follow the segregation requirements set forth in this paragraph if
     the Fund holds a call on the same index as the call written, where the
     strike price of the call held is equal to or less than the strike price of
     the call written, or greater than the strike price of the call written if
     the difference is maintained by the Fund in cash, Treasury bills or other
     liquid high-grade short-term obligations in a segregated account with its
     custodian.



     The Funds do not intend to invest more than 5% of  their net assets at any
     one time in the purchase of puts and calls on stock indices. The Funds may
     effect closing sale and the International Fund may effect closing purchase
     transactions, as described above in connection with options on equity
     securities.

     The purchase and sale of options on stock indices will be subject to the
     same risks as options on equity securities, described above.  In addition,
     the distinctive characteristics of options on indices create certain risks
     that are not present with stock options.  Index prices may be distorted if
     trading of certain stocks included in the index is interrupted.  Trading in
     index options also may be interrupted in certain circumstances, such as if
     trading were halted in a substantial number of stocks included in the
     index.  If this occurred, the  Funds would not be able to close out options
     that  they had purchased or, in the case of the International Fund, written
     and, if restrictions on exercise were imposed,  a Fund might be unable to
     exercise an option it holds, which could result in substantial losses to
     the Fund.  The  Funds generally will select stock indices that include a
     number of stocks sufficient to minimize the likelihood of a trading halt in
     options on the index.

     Although the markets for certain index option contracts have developed
     rapidly, the markets for other index options are still relatively illiquid.
     The ability of the  Funds to establish and close out positions on such
     options will be subject to the development and

                                       17
<PAGE>

     maintenance of a liquid secondary market. It is not certain that this
     market will develop in all index options contracts. The Funds will not
     purchase or sell any index option contract unless and until the Funds
     investment advisor or sub-investment advisor believes the market for such
     options has developed sufficiently that the risk in connection with such
     transactions is no greater than the risk in connection with options on
     stocks.

     Price movements in the Funds' equity security portfolios probably will not
     correlate precisely with movements in the level of the index and,
     therefore, in writing a call on a stock index a Fund bears the risk that
     the price of the securities it holds in its portfolio may not increase as
     much as the index.  In such event, the Fund would bear a loss on the call
     that is not completely offset by movement in the price of the Fund's equity
     securities.  It is also possible that the index may rise when the Fund's
     securities do not rise in value.  If this occurred, the Fund would
     experience a loss on the call that is not offset by an increase in the
     value of its securities portfolio and might also experience a loss in its
     securities portfolio.  However, because the value of a diversified
     securities portfolio will, over time, tend to move in the same direction as
     the market, movements in the value of the  Funds' securities in the
     opposite direction  as the market would be likely to occur for only a short
     period or to a small degree.

     When a Fund has written a call, there is also a risk that the market may
     decline between the time the Fund has a call exercised against it, at a
     price which is fixed as of the closing level of the index on the date of
     exercise, and the time the Fund is able to sell stocks in its portfolio.
     As with stock options, the Fund will not learn that an index option has
     been exercised until the day following the exercise date but, unlike a call
     on stock where the Fund would be able to deliver the underlying securities
     in settlement, the Fund may have to sell part of its stock portfolio in
     order to make settlement in cash, and the price of such stocks might
     decline before they can be sold.  This timing risk makes certain strategies
     involving more than one option substantially more risky with options in
     stock indices than with stock options.

     There are also certain special risks involved in purchasing put and call
     options on stock indices.  If  a Fund holds an index option and exercises
     it before final determination of the closing index value for that day, it
     runs the risk that the level of the underlying index may change before
     closing.  If such a change causes the exercised option to fall out-of-the-
     money, the Fund will be required to pay the difference between the closing
     index value and the strike price of the option (times the applicable
     multiplier) to the assigned writer.  Although the Fund may be able to
     minimize the risk by withholding exercise instructions until just before
     the daily cutoff time or by selling rather than exercising an option when
     the index level is close to the exercise price, it may not be possible to
     eliminate this risk entirely because the cutoff times for index options may
     be earlier than those fixed for other types of options and may occur before
     definitive closing index values are announced.

22.  Options on Debt Securities. (International Fund Only)  The Fund may
     purchase and write (i.e., sell) put and call options on debt securities.
     Options on debt are similar to

                                       18
<PAGE>

     options on stock, except that the option holder has the right to take or
     make delivery of a debt security, rather than stock.

     The Fund will write options only if they are covered, and such options must
     remain covered so long as the Fund is obligated as a writer.  An option on
     debt securities is covered in the same manner as options on equity
     securities as described above, except that, in the case of call options on
     U.S. Treasury bills, the Fund might own U.S. Treasury bills of a different
     series from those underlying the call option, but with a principal amount
     and value corresponding to the option contract amount and a maturity date
     no later than that of the securities deliverable under the call option.
     The principal reason for the Fund to write an option on one or more of its
     securities is to realize through the receipt of the premiums paid by the
     purchaser of the option a greater current return than would be realized on
     the underlying security alone.  Calls on debt securities will not be
     written when, in the opinion of the Fund's Sub-Advisor, interest rates are
     likely to decline significantly, because under those circumstances the
     premium received by writing the call likely would not fully offset the
     foregone appreciation in the value of the underlying security.

     The Fund may also write straddles (i.e., a combination of a call and a put
     written on the same security at the same strike price where the same issue
     of the security is considered "cover" for both the put and the call).  In
     such cases, the Fund will also segregate or deposit for the benefit of the
     Fund's broker cash or liquid high-grade debt obligations equivalent to the
     amount, if any, by which the put is in-the-money.  The Fund's use of
     straddles will be limited to 5% of its net assets (meaning that the
     securities used for cover or segregated as described above will not exceed
     5% of the Fund's net assets at the time the straddle is written).  The
     writing of a call and a put on the same security at the same strike price
     where the call and the put are covered by different securities is not
     considered a straddle for purposes of this limit.

     The Fund may purchase "protective puts" on debt securities in an effort to
     protect the value of a security that they own against a substantial decline
     in market value.  Protective puts are described above in "Options on
     Equities."

     The Fund does not intend to invest more than 5% of its net assets at any
     one time in the purchase of call options on debt securities.

     If the Fund, as a writer of an exchange-traded option, wishes to terminate
     the obligation, it may effect a closing purchase or sale transaction in a
     manner similar to that discussed above in connection with options on equity
     securities.  Unlike exchange-traded options, dealer options generally do
     not have a continuous liquid market.  Consequently, the Fund will generally
     be able to realize the value of a dealer option it has purchased only by
     exercising it or reselling it to the dealer who issued it.  Similarly, when
     the Fund writes a dealer option, it generally will be able to close out the
     dealer option prior to its expiration only by entering into a closing
     purchase transaction with the dealer to which the Fund originally wrote the
     dealer option.  While the Fund will seek to enter into dealer options

                                       19
<PAGE>

     only with counterparties who agree to and who are expected to be able to be
     capable of entering into closing transactions with the Fund, there can be
     no assurance that the Fund will be able to liquidate a dealer option at a
     favorable price at any time prior to expiration. In the event of insolvency
     of the other party, the Fund may be unable to liquidate a dealer option.
     There is, in general, no guarantee that closing purchase or closing sale
     transactions can be effected. The Fund may not invest more than 15% of its
     total assets (determined at the time of investment) in illiquid securities,
     including debt securities for which there is not an established market. The
     staff of the SEC has taken the position that purchased dealer options and
     the assets used as "cover" for written dealer options are illiquid
     securities. However, pursuant to the terms of certain no-action letters
     issued by the staff, the securities used as cover for written dealer
     options may be considered liquid provided that the Fund sells dealer
     options only to qualified dealers who agree that the Fund may repurchase
     any dealer option its writes for a maximum price to be calculated by a
     predetermined formula. In such cases, the dealer option would be considered
     illiquid only to the extent that the maximum repurchase price under the
     formula exceeds the intrinsic value of the option.

     The Fund's purchase and sale of exchange-traded options on debt securities
     will be subject to the risks described above in "Options on Equity
     Securities."

23.  Options on Foreign Currencies. (International Fund Only)  The Fund may
     purchase and write put and call options on foreign currencies traded on
     U.S. or foreign securities exchanges or boards of trade for hedging
     purposes.  Options on foreign currencies are similar to options on stock,
     except that the option holder has the right to take or make delivery of a
     specified amount of foreign currency, rather than stock.

     The Fund may purchase and write options to hedge its securities denominated
     in foreign currencies.  If there is a decline in the dollar value of a
     foreign currency in which the Fund's securities are denominated, the dollar
     value of such securities will decline even though their foreign currency
     value remains the same.  To hedge against the decline of the foreign
     currency, the Fund may purchase put options on such foreign currency.  If
     the value of the foreign currency declines, the gain realized on the put
     option would offset, in whole or in part, the adverse effect such decline
     would have on the value of the Fund's securities.  Alternatively, the Fund
     may write a call option on the foreign currency.  If the foreign currency
     declines, the option would not be exercised and the decline in the value of
     the portfolio securities denominated in such foreign currency would be
     offset in part by the premium the Fund received for the option.

     If, on the other hand, the Fund's Sub-Advisor anticipates purchasing a
     foreign security and also anticipates a rise in such foreign currency
     (thereby increasing the cost of such security), the Fund may purchase call
     options on the foreign currency.  The purchase of such options could
     offset, at least partially, the effects of the adverse movements of the
     exchange rates.  Alternatively, the Fund could write a put option on the
     currency and, if the exchange rates move as anticipated, the option would
     expire unexercised.

                                       20
<PAGE>

     The Fund's successful use of options on foreign currencies depends upon the
     Sub-Advisor's ability to predict the direction of the currency exchange
     markets and political conditions, which requires different skills and
     techniques than predicting changes in the securities markets generally.
     For instance, if the currency being hedged has moved in a favorable
     direction, the corresponding appreciation of the Fund's securities
     denominated in such currency would be partially offset by the premiums paid
     on the options.  Furthermore, if the currency exchange rate does not
     change, the Fund's net income would be less than if the Fund had not hedged
     since there are costs associated with options.

     The use of these options is subject to various additional risks.  The
     correlation between movements in the price of options and the price of the
     currencies being hedged is imperfect.  The use of these instruments will
     hedge only the currency risks associated with investments in foreign
     securities, not their market risks.  The Fund's ability to establish and
     maintain positions will depend on market liquidity.  The ability of the
     Fund to close out an option depends upon a liquid secondary market.  There
     is no assurance that liquid secondary markets will exist for any particular
     option at any particular time.

24.  Stock Index Futures Contracts. The Funds may buy and sell for hedging
     purposes stock index futures contracts traded on a commodities exchange or
     board of trade. A stock index futures contract is an agreement in which the
     seller of the contract agrees to deliver to the buyer an amount of cash
     equal to a specific dollar amount times the difference between the value of
     a specific stock index at the close of the last trading day of the contract
     and the price at which the agreement is made. No physical delivery of the
     underlying stocks in the index is made. When the futures contract is
     entered into, each party deposits with a broker or in a segregated
     custodial account approximately 5% of the contract amount, called the
     "initial margin." Subsequent payments to and from the broker, called
     "variation margin," will be made on a daily basis as the price of the
     underlying stock index fluctuates, making the long and short positions in
     the futures contracts more or less valuable, a process known as "marking to
     the market."

     A Fund may sell stock index futures to hedge against a decline in the value
     of equity securities it holds.  A Fund may also buy stock index futures to
     hedge against a rise in the value of equity securities it intends to
     acquire.  To the extent permitted by federal regulations, the Funds may
     also engage in other types of hedging transactions in stock index futures
     that are economically appropriate for the reduction of risks inherent in
     the ongoing management of the Funds' equity securities.

     A Fund's successful use of stock index futures contracts depends upon the
     Advisor or Sub-Advisor's ability to predict the direction of the market,
     and is subject to various additional risks.  The correlation between
     movement in the price of the stock index future and the price of the
     securities being hedged is imperfect and the risk from imperfect
     correlation increases as the composition of the Fund's securities portfolio
     diverges from the composition of the relevant index.  In addition, the
     ability of the Fund to close out a futures position depends on a liquid
     secondary market.  There is no assurance that liquid

                                       21
<PAGE>

     secondary markets will exist for any particular stock index futures
     contract at any particular time.

     Under regulations of the Commodity Futures Trading Commission ("CFTC"),
     investment companies registered under the 1940 Act are excluded from
     regulation as commodity pools or commodity pool operators if their use of
     futures is limited in certain specified ways.  The Funds will use futures
     in a manner consistent with the terms of this exclusion.  Among other
     requirements, no more than 5% of the Fund's assets may be committed as
     initial margin on futures contracts.

25.  Interest Rate Futures Contracts.  (International Fund Only)  The
     International Fund may buy and sell for hedging purposes futures contracts
     on interest bearing securities (such as U.S. Treasury bonds, U.S. Treasury
     notes, U.S. Treasury bills, and GNMA certificates) or interest rate
     indices.  Futures contracts on interest bearing securities and interest
     rate indices are referred to collectively as "interest rate futures
     contracts."  The portfolios will engage in transactions in only those
     futures contracts that are traded on a commodities exchange or board of
     trade.

     The Fund may sell an interest rate futures contract to hedge against a
     decline in the market value of debt securities it owns.  The Fund may
     purchase an interest rate futures contract to hedge against an anticipated
     increase in the value of debt securities it intends to acquire.  The Fund
     may also engage in other types of transactions in interest rate futures
     contracts that are economically appropriate for the reduction of risks
     inherent in the ongoing management of its futures.

     The Fund's successful use of interest rate futures contracts depends upon
     the Sub-Advisor's ability to predict interest rate movements.  Further,
     because there are a limited number of types of interest rate futures
     contracts, it is likely that the interest rate futures contracts available
     to the Fund will not exactly match the debt securities the Fund intends to
     hedge or acquire.  To compensate for differences in historical volatility
     between securities the Fund intends to hedge or acquire and the interest
     rate futures contracts available to it, the Fund could purchase or sell
     futures contracts with a greater or lesser value than the securities it
     wished to hedge or intended to purchase.  Interest rate futures contracts
     are subject to the same risks regarding closing transactions and the CFTC
     limits as described above in "Stock Index Futures Contracts."

26.  Foreign Currency Futures Contracts.  (International Fund Only)  The
     International Fund may buy and sell for hedging purposes futures contracts
     on foreign currencies or groups of foreign currencies such as the European
     Currency Unit.  A European Currency Unit is a basket of specified amounts
     of the currencies of certain member states of the European Economic
     Community, a Western European economic cooperative organization including
     France, Germany, the Netherlands and the United Kingdom.  The Fund will
     engage in transactions in only those futures contracts and other options
     thereon that are traded on a commodities exchange or a board of trade.  See
     "Stock Index Futures Contracts" above for a general description of futures
     contracts.  The Fund intends to

                                       22
<PAGE>

     engage in transactions involving futures contracts as a hedge against
     changes in the value of the currencies in which they hold investments or in
     which they expect to pay expenses or pay for future purchases. The Fund may
     also engage in such transactions when they are economically appropriate for
     the reduction of risks inherent in their ongoing management.

     The use of these futures contracts is subject to risks similar to those
     involved in the use of options on foreign currencies and the use of any
     futures contract.  The Fund's successful use of foreign currency futures
     contracts depends upon the Sub-Advisor's ability to predict the direction
     of currency exchange markets and political conditions.  In addition, the
     correlation between movements in the price of futures contracts and the
     price of currencies being hedged is imperfect, and there is no assurance
     that liquid markets will exist for any particular futures contract at any
     particular time.  Those risks are discussed above more fully under "Options
     on Foreign Currencies" and "Stock Index Futures Contracts."

27.  Options on Futures Contracts. The Funds may, to the extent permitted by
     applicable regulations, enter into certain transactions involving options
     on futures contracts. An option on a futures contract gives the purchaser
     or holder the right, but not the obligation, to assume a position in a
     futures contract (a long position if the option is a call and a short
     position if the option is a put) at a specified price at any time during
     the option exercise period. The writer of the option is required upon
     exercise to assume an offsetting futures position (a short position if the
     option is a call and a long position if the option is a put). Upon exercise
     of the option, the assumption of offsetting futures positions by the writer
     and holder of the option will be accomplished by delivery of the
     accumulated balance in the writer's futures margin account that represents
     the amount by which the market price of the futures contract, on exercise,
     exceeds, in the case of a call, or is less than, in the case of a put, the
     exercise price of the option on the futures contract. As an alternative to
     exercise, the holder or writer of an option may terminate a position by
     selling or purchasing an option of the same series. There is no guarantee
     that such closing transactions can be effected. The Funds intend to utilize
     options on futures contracts for the same purposes that they intend to use
     the underlying futures contracts.

     Options on futures contracts are subject to risks similar to those
     described above with respect to options and futures contracts.  There is
     also the risk of imperfect correlation between the option and the
     underlying futures contract.  If there were no liquid secondary market for
     a particular option on a futures contract, a Fund might have to exercise an
     option it held in order to realize any profit and might continue to be
     obligated under an option it had written until the option expired or was
     exercised.  If the Fund were unable to close out an option it had written
     on a futures contract, it would continue to be required to maintain initial
     margin and make variation margin payments with respect to the option
     position until the option expired or was exercised against the Fund.

     The Funds will not purchase a put or call option or option on a futures
     contract if, as a result, the aggregate premiums paid on all options or
     options on futures contracts held by

                                       23
<PAGE>

     the Fund would exceed 20% of its net assets. In addition, a Fund will not
     enter into any futures contract or option on a futures contract if, as a
     result, the aggregate margin deposits and premiums required on all such
     instruments would exceed 5% of the Fund's net assets.

28.  Forward Foreign Currency Exchange Contracts. (International Fund Only) The
     Fund may enter into forward foreign currency exchange contracts ("forward
     contracts") in several circumstances. When the Fund enters into a contract
     for the purchase or sale of a security denominated in a foreign currency,
     or when the Fund anticipates the receipt in a foreign currency of dividends
     or interest payments on a security that it holds, the Fund may desire to
     "lock-in" the U.S. dollar price of the security or the U.S. dollar
     equivalent of such dividend or interest payment, as the case may be.

     By entering into a forward contract for a fixed amount of dollars, for the
     purchase or sale of the amount of foreign currency involved in the
     underlying transactions, the Fund will be able to protect itself against a
     possible loss resulting from an adverse change in the relationship between
     the U.S. dollar and the subject foreign currency during the period between
     the date on which the security is purchased or sold, or on which the
     dividend or interest payment is declared, and the date on which such
     payments are made or received.

     Additionally, when the Sub-Advisor believes that the currency of a
     particular foreign country may suffer a substantial decline against the
     U.S. dollar, the Fund may enter into a forward contract for a fixed amount
     of dollars, to sell the amount of foreign currency approximating the value
     of some or all of the portfolio securities denominated in such foreign
     currency.  The precise matching of the forward contract amounts and the
     value of the securities involved will not generally be possible since the
     future value of securities in foreign currencies will change as a
     consequence of market movements in the value of those securities between
     the date on which the forward contract is entered into and the date it
     matures.  The projection of short-term currency market movements is
     extremely difficult, and the successful execution of a short-term hedging
     strategy is highly uncertain.  The Fund will not enter into forward
     contracts or maintain a net exposure to such contracts where the
     consummation of the contracts would obligate the Fund to deliver an amount
     of foreign currency in excess of the value of the securities or other
     assets denominated in that currency held by the Fund.

     Under normal circumstances, consideration of the prospect for currency
     parities will be incorporated into the long-term investment decisions made
     with regard to overall diversification strategies.  However, the Sub-
     Advisor believes that it is important to have the flexibility to enter into
     forward contracts when it is determined that the best interests of the Fund
     will thereby be served.  The Fund's custodian will place cash or liquid,
     high-grade equity or debt securities into a segregated account of the
     portfolio in an amount equal to the value of the Fund's total assets
     committed to the consummation of forward foreign currency exchange
     contracts.  If the value of the securities placed in the segregated account
     declines, additional cash or securities will be placed in the account on

                                       24
<PAGE>

     a daily basis so that the value of the account will equal the amount of the
     Fund's commitments with respect to such contracts.

     The Fund generally will not enter into a forward contract with a term of
     greater than one year.  At the maturity of a forward contract, the Fund may
     either sell the portfolio security and make delivery of the foreign
     currency or it may retain the security and terminate its contractual
     obligation to deliver the foreign currency by purchasing an "offsetting"
     contract with the same currency trader obligating it to purchase, on the
     same maturity date, the same amount of the foreign currency.  However,
     there is no assurance that liquid markets will exist for any particular
     forward contract at any particular time or that the Fund will be able to
     effect a closing or "offsetting" transaction.  Forward contracts are
     subject to other risks described in "Special Risks of Foreign Investments
     and Foreign Currency Transactions."

     It is impossible to forecast with absolute precision the market value of a
     particular portfolio security at the expiration of the contract.
     Accordingly, it may be necessary for the Fund to purchase additional
     foreign currency on the spot market (and bear the expense of such purchase)
     if the market value of the security is less than the amount of foreign
     currency that the Fund is obligated to deliver and if a decision is made to
     sell the security and make delivery of the foreign currency.

     If the Fund retains the portfolio security and engages in an offsetting
     transaction, the Fund will incur a gain or a loss (as described below) to
     the extent that there has been movement in forward contract prices.  Should
     forward contract prices decline during the period between the Fund's
     entering into a forward contract for the sale of a foreign currency and the
     date it enters into an offsetting contract for the purchase of the foreign
     currency, the Fund will realize a gain to the extent that the price of the
     currency it has agreed to sell exceeds the price of the currency it has
     agreed to purchase.  Should forward contract prices increase, the Fund will
     suffer a loss to the extent that the price of the currency it has agreed to
     purchase exceeds the price of the currency it has agreed to sell.

     The Fund's dealing in forward contracts will be limited to the transactions
     described above.  Of course, the Fund is not required to enter into such
     transactions with regard to its foreign currency-denominated securities. It
     also should be realized that this method of protecting the value of the
     portfolio securities against a decline in the value of a currency does not
     eliminate fluctuations in the underlying prices of the securities that are
     unrelated to exchange rates.  Additionally, although such contracts tend to
     minimize the risk of loss due to a decline in the value of the hedged
     currency, at the same time they tend to limit any potential gain that might
     result should the value of such currency increase.

     Although the Fund values its assets daily in terms of U.S. dollars, it does
     not intend physically to convert its holdings of foreign currencies into
     U.S. dollars on a daily basis.  The Fund will do so from time to time,
     incurring the costs of currency conversion.  Although foreign exchange
     dealers do not charge a fee for conversion, they do realize a profit based
     on the difference (the "spread") between the prices at which they are
     buying

                                       25
<PAGE>

     and selling various currencies. Thus, a dealer may offer to sell a foreign
     currency to the Fund at one rate, while offering a lesser rate of exchange
     should the Fund desire to resell that currency to the dealer.

29.  Unseasoned Issuers.  The Funds may invest in securities of unseasoned
     issuers. Unseasoned issuers are those companies which, together with any
     predecessors, have been in operation for less than three years.

30.  Indexed Securities.  The Funds may invest in securities whose performance
     and principal amount at maturity are linked to a specified equity security
     or securities index. The value of an indexed security is determined by
     reference to a specific equity instrument or statistic. The performance of
     indexed securities depends largely on the performance of the securities or
     indices to which they are indexed, but such securities are subject to
     credit risks associated with the issuer of the security. Indexed securities
     may also be more volatile than their underlying instruments.

INTERMEDIATE-TERM U.S. TREASURY FUND, GNMA FUND, HIGH-YIELD FUND AND MANAGED
BOND FUND

The Intermediate-Term U.S. Treasury Fund, GNMA Fund, High-Yield Fund and Managed
Bond Fund may make the following investments, among others, although they may
not buy all of the types of securities that are described.

1.   Direct Obligations of the U.S. Treasury such as U.S. Treasury Bills, Notes
     and Bonds. The Intermediate-Term Treasury Fund and the Managed Bond Fund
     also invest in stripped securities that are direct obligations of the U.S.
     Treasury. Direct obligations of the U.S. Treasury are supported by the full
     faith and credit of the U.S. government.

2.   Other U.S. Government Securities, including (a) securities supported by the
     full faith and credit of the U.S. government but that are not direct
     obligations of the U.S. Treasury, such as securities issued by the
     Government National Mortgage Association ("GNMA"); (b) securities that are
     not supported by the full faith and credit of the U.S. government but are
     supported by the issuer's ability to borrow from the U.S. Treasury, such as
     securities issued by the Federal National Mortgage Association ("FNMA"),
     the Federal Home Loan Bank ("FHLB") and the Federal Home Loan Mortgage
     Corporation ("FHLMC"); and (c) securities supported solely by the
     creditworthiness of the issuer, such as securities issued by the Tennessee
     Valley Authority ("TVA"). While U.S. Government securities are considered
     to be of the highest credit quality available, they are subject to the same
     market risks as comparable debt securities.

3.   Corporate Debt Securities (Intermediate-Term U.S. Treasury Fund, GNMA Fund
     and Managed Bond Fund Only). The Funds may invest in corporate debt
     securities which at the time of purchase are rated in the top three grades
     (A or higher) by either Moody's Investors Service, Inc. ("Moody's"),
     Standard & Poor's Ratings Services, a division of The McGraw Hill
     Companies, Inc. ("S&P") or Fitch IBCA, Inc. ("Fitch"), or,

                                       26
<PAGE>

     if unrated, determined by SAM to be of comparable quality to such rated
     debt securities. In addition to reviewing ratings, SAM will analyze the
     quality of rated and unrated corporate bonds for purchase by the Fund by
     evaluating various factors that may include the issuer's capital structure,
     earnings power and quality of management.

4.   Repurchase Agreements. See the description of such securities under
     "Additional Investment Information -- Stock Funds". The Managed Bond Fund
     will invest no more than 5% of its total assets in repurchase agreements,
     and will not purchase repurchase agreements that mature in more than seven
     days.

5.   When-Issued or Delayed-Delivery Securities. See the description of such
     securities under "Additional Investment Information -- Stock Funds".

6.   Yankee Debt Securities and Eurodollar Bonds. The High-Yield Fund may invest
     in Yankee sector debt securities. Yankee debt securities are securities
     issued in the U.S. by foreign issuers. These bonds involve investment risks
     that are different from those of domestic issuers. Such risks may include
     nationalization of the issuer, confiscatory taxation by the foreign
     government, establishment of controls by the foreign government that would
     inhibit the ability of the issuer to make principal and interest payments
     to a Fund, lack of comparable publicly available information concerning
     foreign issuers, lack of comparable accounting and auditing practices in
     foreign countries and finally, difficulty in enforcing claims against
     foreign issuers in the event of default.

     Both S&P and Moody's rate Yankee sector debt obligations.  If a debt
     obligation is unrated, SAM will make every effort to analyze potential
     investments in foreign issuers on the same basis as the rating services
     analyze domestic issuers.  Because public information is not always
     comparable to that available on domestic issuers, this may not be possible.
     Therefore, while SAM will make every effort to select investments in
     foreign securities on the same basis relative to quality and risk as its
     investments in domestic securities, that may not always be possible.
     Eurodollar bonds are bonds issued by either U.S. or foreign issuers that
     are traded in the European bond markets and denominated in U.S. dollars.
     Eurodollar bonds issued by foreign issuers are subject to the same risks as
     Yankee sector bonds.  Additionally, Eurodollar bonds are subject to certain
     sovereign risks.  One such risk is the possibility that a foreign
     government might prevent dollar-denominated funds from flowing across its
     borders.

7.   Short-Term Investing.  The Funds may invest for short-term purposes when
     SAM believes such action to be desirable and consistent with sound
     investment practices. No Fund, however, will engage primarily in trading
     for the purpose of short-term profits. A Fund may dispose of its securities
     whenever SAM deems advisable, without regard to the length of time the
     securities have been held. See the description of such securities under
     "Additional Investment Information--Stock Funds."

8.   Restricted Securities and Rule 144A Securities (Intermediate-Term U.S.
     Treasury Fund, GNMA Fund, High-Yield Fund Only). See the description of
     such securities under "Additional Investment Information--Stock Funds."

                                       27
<PAGE>

9.   Mortgage-Backed Securities. The mortgage-backed securities in which the
     Funds may invest represent ownership in a pool of mortgage loans or
     securities collateralized by pools of mortgage loans. Each mortgage loan in
     the pool is either insured by the Federal Housing Administration or the
     Farmers Home Administration or guaranteed by the Veterans Administration.
     Once approved by GNMA, the timely payment of principal and interest by each
     mortgage pool is guaranteed by GNMA. The GNMA guarantee represents a
     general obligation of the U.S. Treasury. GNMA securities include "modified
     pass-through" securities or collateralized mortgage obligations ("CMOs").
     Modified pass-through securities "pass through" to their holders the
     scheduled monthly interest and principal payments relating to mortgage
     loans in the pool. CMOs are securities collateralized by a portfolio of
     mortgage loans or mortgage-backed securities. CMOs are issued with a number
     of classes or series which have different maturities and which may
     represent interests in some or all of the interest or principal of the
     underlying collateral or a combination thereof. The Funds may purchase CMOs
     that are interests in real estate mortgage investment conduits ("REMICs")
     sponsored by GNMA. Unlike conventional bonds, the principal with respect to
     mortgage-backed securities is paid back over the life of the loan rather
     than at maturity. Consequently, the Fund will receive monthly scheduled
     payments of both principal and interest. In addition, the Fund may receive
     unscheduled principal payments representing unscheduled prepayments on the
     underlying mortgages. Since the Fund must reinvest scheduled and
     unscheduled principal payments at prevailing interest rates and such
     interest rates may be higher or lower than the current yield of the Fund's
     portfolio, mortgage-backed securities may not be an effective means to lock
     in long-term interest rates. In addition, while prices of mortgage-backed
     securities, like conventional bonds, are inversely affected by changes in
     interest rate levels, because of the likelihood of increased prepayments of
     mortgages in times of declining interest rates, they have less potential
     for capital appreciation than comparable fixed-income securities and may in
     fact decrease in value when interest rates fall.

     The rate of interest payable on collateralized mortgage obligation ("CMO")
     classes may be set at levels that are either above or below market rates at
     the time of issuance, so that the securities will be sold at a substantial
     premium to, or at a discount from, par value. There is the risk that the
     Fund may fail to recover any premium it pays due to market conditions
     and/or mortgage prepayments.  The Fund will not invest in interest-only or
     principal-only classes -- such  investments are extremely sensitive to
     changes in interest rates.

     Some CMO classes are structured to pay interest at rates that are adjusted
     in accordance with a formula, such as a multiple or fraction of the change
     in a specified interest rate index, so as to pay at a rate that will be
     attractive in certain interest rate environments but not in others.  For
     example, a CMO may be structured so that its yield moves in the same
     direction as market interest rates - i.e., the yield may increase as rates
     increase and decrease as rates decrease - but may do so more rapidly or to
     a greater degree.  Other CMO classes may be structured to pay floating
     interest rates that either move in the same direction or the opposite of
     short-term interest rates.  The market value of such securities

                                       28
<PAGE>

     may be more volatile than that of a fixed rate obligation. Such interest
     rate formulas may be combined with other CMO characteristics.

10.  Other Collateralized Mortgage Obligations. Obligations issued by the U.S.
     government or one of its agencies or instrumentalities (such as FNMA or
     FHLMC) or by private issuers which are collateralized by securities issued
     by the U.S. government or one of its agencies or instrumentalities (such as
     FNMA or FHLMC). CMOs are securities collateralized by a portfolio of
     mortgages or mortgage-backed securities. The issuer's obligation to make
     interest and principal payments on the CMO is secured by the underlying
     portfolio of mortgages or mortgage-backed securities. CMOs are issued with
     a number of classes or series that have different maturities and that may
     represent interests in some or all of the interest or principal of the
     underlying collateral or a combination thereof.

11.  Asset-Backed Securities. Asset-backed securities represent interests in, or
     are secured by and payable from, pools of assets such as (but not limited
     to) consumer loans, automobile receivable securities, credit card
     receivable securities, and installment loan contracts. These securities may
     be pass-through certificates, which are similar to mortgage-backed
     securities, or they may be asset-backed commercial paper, which is issued
     by a special purpose entity organized solely to issue the commercial paper
     and to purchase interests in the assets. The assets underlying the
     securities are securitized through the use of trusts and special purpose
     corporations. Like mortgage-backed securities, asset-backed securities are
     subject to prepayment risks, which may reduce the overall return on the
     investment. Payment of interest and principal ultimately depends upon
     borrowers paying the underlying loans. These securities may be supported by
     credit enhancements such as letters of credit. The credit quality of these
     securities depends upon the quality of the underlying assets and the level
     of credit enhancements, such as letters of credit, provided. Payment of
     interest and principal ultimately depends upon borrowers paying the
     underlying loans. There is the risk that one or more of the underlying
     borrowers may default and that recovery on the repossessed collateral may
     be unavailable or inadequate to support payments on the defaulted
     securities. Repossessed collateral may be unavailable or inadequate to
     support payments on defaulted asset-backed securities. In addition, asset-
     backed securities are subject to prepayment risks which may reduce the
     overall return of the investment. Automobile receivable securities
     represent undivided fractional interests in a trust whose assets consist of
     a pool of automobile retail installment sales contracts and security
     interests in vehicles securing the contracts. Payments of principal and
     interest on the certificates issued by the automobile receivable trust are
     passed through periodically to certificate holders and are generally
     guaranteed up to specified amounts by a letter of credit issued by a
     financial institution. Certificate holders may experience delays in
     payments or losses if the full amounts due on the underlying installment
     sales contracts are not realized by the trust because of factors such as
     unanticipated legal or administrative costs of enforcing the contracts, or
     depreciation, damage or loss of the vehicles securing the contracts.

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<PAGE>

     Credit card receivable securities are backed by receivables from revolving
     credit card accounts.  Certificates issued by credit card receivable trusts
     generally are pass-through securities.  Competitive and general economic
     factors and an accelerated cardholder payment rate can adversely affect the
     rate at which new receivables are credited to an account, potentially
     shortening the expected weighted average life of the credit card receivable
     security and reducing its yield.  Credit card accounts are unsecured
     obligations of the cardholder.

12.  Zero Coupon Bonds. Zero coupon bonds are purchased at a discount without
     scheduled interest payments. Because zero coupon bonds do not pay current
     interest, their prices can be very volatile when interest rates change. In
     calculating its dividends, the Managed Bond Fund accrues as income a
     portion of the difference between the purchase price and the face value of
     each zero coupon bond it holds.

     The Federal Reserve Bank creates STRIPS (Separate Trading of Registered
     Interest and Principal of Securities) by separating the interest and
     principal components of an outstanding U.S. Treasury bond and selling them
     as individual securities.

13.  Cash or High-Quality, Short-Term Securities Issued by an Agency or
     Instrumentality of the U.S. Government, High-Quality Commercial Paper,
     Certificates of Deposit, Shares of No-Load, Open-End Money Market Funds or
     Repurchase Agreements. A Fund may purchase these short-term securities as a
     cash management technique under those circumstances where it has cash to
     manage for a short time period, for example, after receiving proceeds from
     the sale of securities, interest payments or dividend distributions from
     portfolio securities or cash from the sale of Fund shares to investors.
     Interest earned from these short-term securities will be taxable to
     investors as ordinary income when distributed.

14.  High-Yield, Debt Securities (High-Yield Fund Only). The High-Yield Bond
     Fund may purchase debt and preferred stock issues (including convertible
     securities) which are below investment grade, i.e., rated lower than the
     top four grades by S&P, Moody's or Fitch, or, if not rated by these
     agencies, in the opinion of SAM, have credit characteristics comparable to
     such rated securities. Up to 25% of the Fund's total assets may be invested
     in such unrated securities. SAM will determine the quality of unrated
     obligations by evaluating the issuer's capital structure, earnings power
     and quality of management. Unrated securities may not be as attractive to
     as many investors as rated securities. In addition, the Fund may invest up
     to 5% of its total assets in securities which are in default. The Fund will
     purchase securities which are in default only when, in SAM's opinion, the
     potential for high yield outweighs the risk.

     While debt securities rated lower than investment grade generally lack
     characteristics of a desirable investment, they normally offer a current
     yield or yield-to-maturity which is significantly higher than the yield
     available from securities rated as investment grade. These securities are
     speculative and involve greater investment risks due to the issuers'

                                       30
<PAGE>

     reduced creditworthiness and increased likelihood of default and
     bankruptcy. In addition, these securities are frequently subordinated to
     senior securities.

     Yields on high-yield, debt securities will fluctuate over time.  During
     periods of economic uncertainty or change, the market prices of high-yield,
     fixed-income securities may experience increased volatility, which may in
     turn cause the net asset value per share of the High-Yield Fund to be
     volatile.  Lower-quality, debt securities tend to reflect short-term
     economic and corporate developments to a greater extent than higher-quality
     securities which primarily react to fluctuations in interest rates.
     Economic downturns or increases in interest rates can significantly affect
     the market for high-yield, debt securities and the ability of issuers to
     timely repay principal and interest, increasing the likelihood of defaults.
     Lower-quality securities include debt obligations issued as a part of
     capital restructurings, such as corporate takeovers or buyouts.  Capital
     restructurings generally involve the issuance of additional debt on terms
     different from any current outstanding debt.  As a result, the issuer of
     the debt is more highly leveraged.  During an economic downturn or period
     of rising interest rates, a highly-leveraged issuer may experience
     financial difficulties which adversely affect its ability to make principal
     and interest payments, meet projected business goals and obtain additional
     financing.  In addition, the issuer will depend on its cash flow and may
     depend, especially in the context of corporate takeovers, on a sale of its
     assets to service debt.  Failure to realize projected cash flows or asset
     sales may seriously impair the issuer's ability to service this greater
     debt load, which in turn might cause the Fund to lose all or part of its
     investment in that security.  SAM will seek to minimize these additional
     risks through diversification, careful assessment of the issuer's financial
     structure, business plan and management team following any restructuring,
     and close monitoring of the issuer's progress toward its financial goals.


15.  Debt Securities with Equity Features (High-Yield Fund Only). The Fund may
     acquire these securities when comparable in yield and risk to debt
     securities without equity features, but only when acquired as a result of
     unit offerings which carry an equity element such as common stock, rights
     or other equity securities. The Fund will hold these common stocks, rights
     or other equity securities until SAM determines that, in its opinion, the
     optimal time for sale of the equity security has been reached.

16.  Payment-in Kind (High-Yield Fund Only). The High-Yield Fund may hold
     "payment-in-kind" fixed-income securities. Payment-in-kind securities
     receive interest paid in additional securities rather than cash. The Fund
     accrues income on these securities but does not receive cash interest
     payments until maturity or payment date. The Fund intends to distribute
     substantially all of its income to its shareholders so that it can be
     treated as a regulated investment company under the federal tax law (see
     "Tax Information"). As a result, if its cash position is depleted, the Fund
     may have to sell securities under disadvantageous circumstances to obtain
     enough cash to meet its distribution requirement. However, SAM does not
     expect non-cash income to materially affect the Fund's operations. Payment-
     in-kind securities are generally subject to greater price

                                       31
<PAGE>

     fluctuations due to changes in interest rates than those fixed-income
     securities paying cash interest on a schedule until maturity.

17.  Liquidity and Valuation (High-Yield Fund Only). The liquidity and price of
     high-yield, debt securities can be affected by a number of factors,
     including investor perceptions and adverse publicity regarding major
     issuers, underwriters or dealers of lower-quality corporate obligations.
     These effects can be particularly pronounced in a thinly traded market with
     few participants and may adversely impact the High-Yield Fund's ability to
     dispose of its securities as well as make valuation of securities more
     difficult. Because there tend to be fewer investors in lower-rated, fixed-
     income securities, it may be difficult for the Fund to sell these
     securities at an optimum time. Consequently, lower-rated securities are
     subject to more price changes, fluctuations in yield and risk to principal
     and income than higher-rated securities of the same maturity. Judgment
     plays a greater role in the valuation of thinly-traded securities.

     The Managed Bond Fund may retain debt securities which are downgraded to
     below investment grade (commonly referred to as "high yield" or  "junk"
     bonds) after purchase.  In the event that due to a downgrade of one or more
     debt securities an amount in excess of 5% of the Fund's net assets is held
     in securities rated below investment grade, SAM will engage in an orderly
     disposition of such securities to the extent necessary to reduce the Fund's
     holdings of such securities to no more than 5% of the Fund's net assets.
     In addition to reviewing ratings, SAM may analyze the quality of rated and
     unrated debt securities purchased for the Managed Bond Fund by evaluating
     the issuer's capital structure, earnings power, quality of management, and
     position within its industry.  See "Description of Ratings" for a
     description of debt securities  ratings.

18.  Municipal Securities (High-Yield and Managed Bond Funds Only). The Fund may
     invest in obligations of, or guaranteed by, the U.S Government, its
     agencies or instrumentalities, or in debt securities which are rated in the
     four highest grades assigned by Moody's, S&P or Fitch during market
     conditions which, in the opinion of SAM, are unfavorable for satisfactory
     market performance by lower-rated or unrated debt securities. The Fund may
     invest in higher-rated securities when changing economic conditions or
     other factors cause the difference in yield between lower-rated and higher-
     rated securities to narrow and SAM believes that the risk of loss of
     principal may be substantially reduced with a small reduction in yield.

19.  Credit Ratings.  Rating agencies evaluate the likelihood that an issuer
     will make principal and interest payments, but ratings may not reflect
     market value risks associated with lower-rated, fixed-income securities.
     Also, rating agencies may not timely revise ratings to reflect subsequent
     events affecting an issuer's ability to pay principal and interest.  SAM
     uses S&P, Moody's and Fitch ratings as a preliminary indicator of
     investment quality.  SAM will periodically research and analyze each issue
     (whether rated or unrated) and evaluate such factors as the issuer's
     interest or dividend coverage, asset coverage, earnings prospects, and
     managerial strength.  This analysis will help SAM to determine if the
     issuer has sufficient cash flow and profits to meet required principal

                                       32
<PAGE>

     and interest payments and to monitor the liquidity of the issue.
     Achievement of a Fund's investment objective will be more dependent on
     SAM's credit analysis of bonds rated below the three highest rating
     categories than would be the case were the Fund to invest in higher-quality
     debt securities. This is particularly true for the High-Yield Fund.

INTERMEDIATE-TERM MUNICIPAL BOND FUND, INSURED MUNICIPAL BOND FUND, MUNICIPAL
BOND FUND, AND CALIFORNIA TAX-FREE INCOME FUND

Each Tax-Exempt Bond Fund may make the following investments, among others,
although they may not buy all of the types of securities that are described.

1.   Municipal Bonds. Each Fund may invest up to 20% of its total assets in
     unrated municipal bonds. Unrated securities are not necessarily lower in
     quality than rated securities, but may not be as attractive to as many
     investors as rated securities. Each Fund will invest no more than 33% of
     its total assets in municipal bonds rated in the fourth highest grade or in
     comparable unrated bonds. Such bonds are of medium grade, have speculative
     characteristics and are more likely to have a weakened capacity to make
     principal and interest payments under changing economic conditions or upon
     deterioration in the financial condition of the issuer.

     After purchase by a Fund, a municipal bond may be downgraded to below
     investment grade or, if unrated, may cease to be comparable to a rated
     investment grade security (such below investment grade securities are
     commonly referred to as "high yield" or "junk" bonds).  Neither event will
     require a Fund to dispose of that security, but SAM will take a downgrade
     or loss of comparability into account in determining whether the Fund
     should continue to hold the security in its portfolio.  Each Fund will not
     hold more than 5% of its net assets in such below investment grade
     securities.

     The term "municipal bonds" as used in this Statement of Additional
     Information means those obligations issued by or on behalf of states,
     territories, or possessions of the United States and the District of
     Columbia and their political subdivisions, municipalities, agencies,
     instrumentalities, or public authorities, the interest on which in the
     opinion of bond counsel is exempt from federal income tax, and in the case
     of the California Fund, exempt from California personal income tax.

     Revenue Bonds, which are "limited obligation" bonds that provide financing
     for specific projects or public facilities.  These bonds are backed by
     revenues generated by a particular project or facility or by a special tax.
     A "resource recovery bond" is a type of revenue bond issued to build waste
     facilities or plants. An "industrial development bond" is a type of revenue
     bond that is backed by the credit of a private issuer, generally does not
     have access to the resources of a municipality for payment and may involve
     greater risk. Each Fund intends to invest primarily in revenue bonds that
     may be issued to finance various types of projects, including but not
     limited to education, hospitals, housing, waste and utilities.  Each Fund
     will not purchase private activity bonds or any

                                       33
<PAGE>

     other type of revenue bonds, the interest on which is subject to the
     alternative minimum tax.

     General Obligation Bonds, which are bonds that provide general purpose
     financing for state and local governments and are backed by the taxing
     power of the state and local government as the case may be. The taxes or
     special assessments that can be levied for the payment of principal and
     interest on general obligation bonds may be limited or unlimited as to rate
     or amount.

     Variable and Floating Rate Obligations, which are municipal obligations
     that carry variable or floating rates of interest.  Variable rate
     instruments bear interest at rates that are readjusted at periodic
     intervals.  Floating rate instruments bear interest at rates that vary
     automatically with changes in specified market rates or indexes, such as
     the bank prime rate. Accordingly, as interest rates fluctuate, the
     potential for capital appreciation or depreciation of these obligations is
     less than for fixed rate obligations. Floating and variable rate
     obligations carry demand features that permit a Fund to tender (sell) them
     back to the issuer at par prior to maturity and on short notice.  A Fund's
     ability to obtain payment from the issuer at par may be affected by events
     occurring between the date the Fund elects to tender the obligation to the
     issuer and the date redemption proceeds are payable to the Fund.  A Fund
     will purchase floating and variable rate obligations only if at the time of
     purchase there is a secondary market for such instruments. For purposes of
     calculating average dollar-weighted maturity, the Intermediate Municipal
     Fund will treat variable and floating rate obligations as having a maturity
     equal to the period remaining until the date the Fund can next exercise the
     demand feature by selling the security back to the issuer.

     Put Bonds, which are municipal bonds that give the holder the unconditional
     right to sell the bond back to the issuer at a specified price and exercise
     date and put bonds with demand features. The obligation to purchase the
     bond on the exercise date may be supported by a letter of credit or other
     arrangement from a bank, insurance company or other financial institution,
     the credit standing of which affects the credit quality of the bond.  A
     demand feature is a put that entitles the Fund holding it to repayment of
     the principal amount of the underlying security on no more than 30 days'
     notice at any time or at specified intervals.

     Municipal Lease Obligations, which are issued by or on behalf of state or
     local government authorities to acquire land, equipment or facilities and
     may be subject to annual budget appropriations.  These obligations
     themselves are not normally backed by the credit of the municipality or the
     state but are secured by rent payments made by the municipality or by the
     state pursuant to a lease.  If the lease is assigned, the interest on the
     obligation may become taxable. The leases underlying certain municipal
     lease obligations provide that lease payments are subject to partial or
     full abatement if, because of material damage or destruction of the lease
     property, there is substantial interference with the lessee's use or
     occupancy of such property.  This "abatement risk" may be reduced by the
     existence of insurance covering the leased property, the maintenance by the
     lessee of

                                       34
<PAGE>

     reserve funds or the provision of credit enhancements such as letters of
     credit. Certain municipal lease obligations also contain "non-
     appropriation" clauses that provide that the municipality has no obligation
     to make lease or installment purchase payments in future years unless money
     is appropriated for such purpose on a yearly basis. Some municipal lease
     obligations of this type are insured as to timely payment of principal and
     interest, even in the event of a failure by the municipality to appropriate
     sufficient funds to make payments under the lease. However, in the case of
     an uninsured municipal lease obligation, a Fund's ability to recover under
     the lease in the event of a non-appropriation or default will be limited
     solely to the repossession of leased property without recourse to the
     general credit of the lessee, and disposition of the property in the event
     of foreclosure might prove difficult. If rent is abated because of damage
     to the leased property or if the lease is terminated because monies are not
     appropriated for the following year's lease payments, the issuer may
     default on the obligation causing a loss to a Fund. A Fund will invest in
     only those municipal lease obligations that are, in the opinion of SAM,
     liquid securities under guidelines adopted by the Trust's Board of
     Trustees. Generally, municipal lease obligations will be determined to be
     liquid if they have a readily available market after an evaluation of all
     relevant factors.

     Certificates of Participation ("COP") in municipal lease obligations, which
     are certificates issued by state or local governments that entitle the
     holder of the certificate to a proportionate interest in the lease purchase
     payments made. A Fund will only invest in those COPs that are, in the
     opinion of SAM, liquid securities under guidelines adopted by the Trust's
     Board of Trustees. Generally, COPs will be determined to be liquid if they
     have a readily available market after an evaluation of all relevant
     factors.

     Participation Interests, which are interests in municipal bonds and
     floating and variable rate obligations that are owned by banks.  These
     interests carry a demand feature that permits a Fund holding an interest to
     tender (sell) it back to the bank.  Generally, the bank will accept tender
     of the participation interest with same day notice, but may require up to
     five days' notice.  The demand feature is usually backed by an irrevocable
     letter of credit or guarantee of the bank.  The credit rating of the bank
     may affect the credit quality of the participation interest.

     Municipal Notes, which are notes generally issued by an issuer to provide
     for short-term capital needs and generally have maturities of one year or
     less. A Fund may purchase municipal notes as a medium for its short-term
     investments, the interest on which will not be subject to federal income
     tax when distributed to the Fund's shareholders. Notes include tax
     anticipation, revenue anticipation and bond anticipation notes and tax-
     exempt commercial paper.  A Fund will invest only in those municipal notes
     that at the time of purchase are rated within one of the three highest
     grades by Moody's or S&P or, if unrated by any of these agencies, in the
     opinion of SAM, are of comparable quality.

2.   Shares of No-Load, Open-End Investment Companies that Invest in Tax-Exempt
     Securities With Remaining Maturities of One Year or Less. Such shares will
     be purchased only as a medium for a Fund's short-term investments if SAM
     determines that

                                       35
<PAGE>

     they provide a better combination of yield and liquidity than a direct
     investment in short-term, tax-exempt securities.

3.   Repurchase Agreements.  See the description of such securities under
     "Additional Investment Information -- Stock Funds."

4.   When-Issued or Delayed-Delivery Securities. See the description of such
     securities under "Additional Investment Information -- Stock Funds."

5.   Illiquid Securities. See the description of such securities under
     "Additional Investment Information -- Stock Funds."

6.   Cash or High Quality, Short-Term Securities Issued by an Agency or
     Instrumentality of the U.S. Government, High-Quality Commercial Paper,
     Certificates of Deposit and Shares of No-Load, Open-End Money Market Funds.
     A Fund may purchase these short-term securities as a cash management
     technique under those circumstances where it has cash to manage for a short
     time period, for example, after receiving proceeds from the sale of
     securities, dividend distributions from portfolio securities, or cash from
     the sale of Fund shares to investors. Interest earned from these short-term
     securities will be taxable to investors as ordinary income when
     distributed.

7.   Short-Term Investments. Each Fund may invest for short-term purposes when
     SAM believes such action to be desirable and consistent with sound
     investment practices. Each Fund, however, will not engage primarily in
     trading for the purpose of short-term profits. A Fund may dispose of its
     portfolio securities whenever SAM deems advisable without regard to the
     length of time the securities have been held. The portfolio turnover rate
     is not expected to exceed 70%.

MONEY MARKET FUNDS

Quality and Maturity.  Pursuant to procedures adopted by the Money Market
Trust's Board of Trustees, the Money Market Fund and Tax-Free Money Market Fund
may purchase only high-quality securities that SAM believes present minimal
credit risks.  To be considered high quality, a security must be rated, or the
issuer must have received a rating for a comparable short-term security, in
accordance with applicable rules in one of the two highest categories for short-
term securities by at least two nationally recognized rating services (or by
one, if only one rating service has rated the security); or, if unrated, the
security must be judged by SAM to be of equivalent quality.

High-quality securities are divided into "first tier" and "second tier"
securities.  First tier securities are those deemed to be in the highest rating
category (e.g., A-1 by S&P) and second tier securities are those deemed to be in
the second highest rating category (e.g., A-2 by S&P).

The Money Market Fund may not invest more than 5% of its total assets in second
tier securities.  In addition, the Money Market Fund may not invest more than 1%
of its total assets or $1 million (whichever is greater) in the second tier
securities of a single issuer.

                                       36
<PAGE>

The Money Market Funds currently intend to limit their investments to securities
with remaining maturities of 397 days or less, and to maintain a dollar-weighted
average maturity of 90 days or less.  When determining the maturity of a
security, a Fund may look to an interest rate reset or demand feature.

A security is considered to be rated if either the security itself is assigned a
rating or the issuer is assigned a rating for comparable short-term debt
obligations.  Alternatively, a security (whether or not rated) with an
unconditional demand feature (as defined in Rule 2a-7) may be considered to be
rated if the demand feature or its issuer has been assigned a rating.  See
"Description of Ratings" for further explanation of rating categories.

The Money Market Funds may make the following investments, among others,
although they may not buy all of the types of securities that are described.

1.   Repurchase Agreements. In a repurchase agreement, the Fund buys securities
     at one price and simultaneously agrees to sell them back at a higher price.
     Delays or losses could result if the counterparty to the agreement defaults
     or becomes insolvent.

2.   Variable and Floating Rate Instruments. Issuers of floating or variable
     rate notes include, but are not limited to, corporations, partnerships,
     special purpose entities, the U.S. government, its agencies and
     instrumentalities, and municipalities. The interest rates on variable rate
     instruments reset periodically on specified dates so as to cause the
     instruments' market value to approximate their par value. The interest
     rates on floating rate instruments change whenever there is a change in a
     designated benchmark rate. Variable and floating rate instruments may have
     optional or mandatory put features. In the case of a mandatory put feature,
     the Fund would be required to act to keep the instrument.

3.   Other Floating and Variable Rate Securities. Securities collateralized by a
     portfolio of municipal bonds which are divided into classes. The Fund will
     purchase only classes of such securities which provide for floating rates
     and which can be put back to a liquidity provider (generally at par) on a
     fixed date.

4.   Restricted Securities and Rule 144A Securities. The Money Market Fund may
     invest in restricted securities eligible for resale under Rule 144A under
     the 1933 Act and commercial paper sold pursuant to Section 4(2) of the 1933
     Act, provided that SAM had determined that such securities are liquid under
     guidelines adopted by the Board of Trustees. See the description of Rule
     144A Securities under "Additional Investment Information -- Stock Funds."
     Section 4(2) of the 1933 Act exempts securities sold by the issuer in
     private transactions from the 1933 Act's registration requirements. Because
     Section 4(2) paper is a restricted security, investing in Section 4(2)
     paper could have the effect of decreasing the liquidity of the Fund's
     portfolio to the extent that buyers, for a time, become unwilling to
     purchase the securities.

5.   Commercial Paper Obligations. Commercial paper is a short-term instrument
     issued by corporations, financial institutions, governmental entities and
     other entities, and may include funding agreements, and other short-term
     debt obligations. The principal risk associated with

                                       37
<PAGE>

     commercial paper is the potential insolvency of the issuer. In addition to
     commercial paper obligations of domestic corporations, the Fund may also
     purchase dollar-denominated commercial paper issued in the U.S. by foreign
     entities.

     While investments in foreign obligations are intended to reduce risk by
     providing further diversification, such investments involve sovereign and
     other risks, in addition to the credit and market risks normally associated
     with domestic securities. These additional risks include the possibility of
     adverse political and economic developments (including political
     instability) and the potentially adverse effects of unavailability of
     public information regarding issuers, reduced governmental supervision of
     markets, reduced liquidity of certain financial markets, and the lack of
     uniform accounting, auditing, and financial standards or the application of
     standards that are different or less stringent than those applied in the
     U.S. A Fund will purchase commercial paper issued by foreign entities only
     if, in the opinion of SAM, it is of an investment quality comparable to
     other obligations that may be purchased by the Fund.

6.   Tax-Exempt Commercial Paper (Tax-Free Money Market Fund Only). These are
     short-term securities issued by states, municipalities and their agencies.
     Tax-exempt commercial paper may be structured similarly to put bonds with
     credit enhancements, long nominal maturities, and mandatory put dates,
     which are agreed upon by the buyer and the seller at the time of purchase.
     The put date acts as a maturity date for the security, and generally will
     be shorter than the maturities of Project Notes (PNs), BANs, RANs or TANs.
     There is a limited secondary market for issues of tax-exempt commercial
     paper.

7.   Illiquid Securities. See the description of such securities under
     "Additional Investment Information -- Stock Funds.

8.   Securities Issued by Banks and Other Issuers. Investments may be made in
     U.S. dollar-denominated time deposits, certificates of deposit, and
     bankers' acceptances of U.S. banks and their branches located outside of
     the United States, U.S. branches and agencies of foreign banks, and foreign
     branches of foreign banks. The Funds may also invest in U.S. dollar-
     denominated securities issued or guaranteed by other U.S. or foreign
     issuers, including U.S. and foreign corporations or other business
     organizations, foreign governments, foreign government agencies or
     instrumentalities, and U.S. and foreign financial institutions, including
     savings and loan institutions, insurance companies and mortgage bankers, as
     well as banks.

     The obligations of foreign branches of U.S. banks may be general
     obligations of the parent bank in addition to the issuing branch, or may be
     limited by the terms of a specific obligation and by governmental
     regulation. Payment of interest and principal on these obligations may also
     be affected by governmental action in the country of domicile of the branch
     (generally referred to as sovereign risk). In addition, evidence of
     ownership of portfolio securities may be held outside of the U.S. and the
     Funds may be subject to the risks associated with the holding of such
     property overseas. Various provisions of federal law governing the
     establishment and operation of U.S. branches do not apply to foreign
     branches of U.S. banks. Obligations of U.S. branches and agencies of
     foreign banks may be general obligations of the parent bank in addition to
     the issuing branch, or may be limited by the terms of a specific obligation
     and by federal and state regulation, as well as by governmental action in
     the country in which the foreign bank has its head office.

                                       38
<PAGE>

9.   When-Issued or Delayed-Delivery Securities.  See the description of such
     securities under "Additional Investment Information -- Stock Funds."

10.  Mortgage-Backed Securities (Money Market Fund Only). See the description of
     such securities under "Additional Investment Information--Intermediate-Term
     U.S. Treasury Fund, GNMA Fund, High-Yield Fund, and Managed Bond Fund."

11.  Asset-Backed Securities (Money Market Fund Only). See the description of
     such securities under "Additional Investment Information--Intermediate-Term
     U.S. Treasury Fund, GNMA Fund, High-Yield Fund, and Managed Bond Fund."

12.  U.S. Government Securities. U.S. government securities include (a) direct
     obligations of the U.S. Treasury, (b) securities supported by the full
     faith and credit of the U.S. government but that are not direct obligations
     of the U.S. Treasury, (c) securities that are not supported by the full
     faith and credit of the U.S. government but are supported by the issuer's
     ability to borrow from the U.S. Treasury such as securities issued by the
     Federal National Mortgage Association ("FNMA"), the Federal Home Loan Bank
     ("FHLB") and the Federal Home Loan Mortgage Corporation ("FHLMC"), and (d)
     securities supported solely by the creditworthiness of the issuer, such as
     securities issued by the Tennessee Valley Authority ("TVA").

13.  Corporate Obligations such as Publicly Traded Bonds, Debentures and Notes
     (Money Market Fund Only). The securities are used by issuers to borrow
     money from investors. The issuer pays the investor a fixed or variable rate
     of interest, and must repay the amount borrowed at maturity.

14.  Yankee Debt Securities and Eurodollar Bonds (Money Market Fund Only). See
     the description of such securities under "Additional Investment
     Information -Intermediate-Term U.S. Treasury Fund, GNMA Fund, High-Yield
     Fund and Managed Bond Fund.

15.  Municipal Bonds (Tax-Free Money Market Fund Only). Municipal bonds are
     issued to raise longer-term capital but, when purchased by the Tax-Free
     Money Market Fund, will have thirteen (13) months or less remaining until
     maturity or will have a variable or floating rate of interest. These issues
     may be either general obligation bonds or revenue bonds, and may include
     the following:

     Bond Anticipation Notes (BANs). These notes are usually general obligations
     of state and local governmental issuers which are sold to obtain interim
     financing for projects that will eventually be funded through the sale of
     long-term debt obligations or bonds. The ability of an issuer to meet the
     obligations on its BANs is primarily dependent on the issuer's access

                                       39
<PAGE>

     to the long-term municipal bond market and the likelihood that the proceeds
     of such bond sales will be used to pay the principal and interest on the
     BANs.

     Tax Anticipation Notes (TANs). These notes are issued by state and local
     governments to finance their current operations. Repayment is generally to
     be derived from specific future tax revenues. Tax anticipation notes are
     usually general obligations of the issuer. A weakness in an issuer's
     capacity to raise taxes due to, among other things, a decline in its tax
     base or a rise in delinquencies, could adversely affect the issuer's
     ability to meet its obligations on outstanding TANs.

     Revenue Anticipation Notes (RANs). These notes are issued by governments or
     governmental bodies with the expectation that future revenues from a
     designated source will be used to repay the notes. In general, they also
     constitute general obligations of the issuer. A decline in the receipt of
     project revenues, such as anticipated revenues from another level of
     government, could adversely affect an issuer's ability to meet its
     obligations on outstanding RANs. In addition, the possibility that the
     revenues would, when received, be used to meet other obligations could
     affect the ability of the issuer to pay the principal and interest on RANs.

     Variable and Floating Rate Instruments. Certain municipal obligations may
     carry variable or floating rates of interest. Variable rate instruments
     bear interest at rates that are readjusted at periodic intervals so as to
     cause the instruments' market value to approximate their par value.
     Floating rate instruments bear interest at rates which vary automatically
     with changes in specified market rates or indices, such as the bank prime
     rate. The Fund's right to obtain payment at par on a demand instrument upon
     demand could be affected by events occurring between the date the Fund
     elects to redeem the instrument and the date redemption proceeds are due
     which affect the ability of the issuer to pay the instrument at par value.

16.  Term Put Bonds. Term put bonds are variable rate obligations which have a
     maturity in excess of one year with the option to put back (sell back) the
     bonds on a specified put date. On the put date, the interest rate of the
     bond is reset according to current market conditions and accrues at the
     reset rate until the next put date. The Fund may also hold mandatory put
     bonds. Mandatory put bonds require the holder to take certain action to
     retain the bonds. Put bonds are generally credit-enhanced by collateral,
     guaranteed investment contracts, surety bonds, a letter of credit or
     insurance which guarantees the payment of principal and interest.

17.  Shares of No-Load, Open-End Investment Companies That Invest in Tax-Exempt
     Securities With Remaining Maturities of Thirteen Months or Less (Tax-Free
     Money Market Fund Only). Such shares will be purchased only if SAM
     determines that they provide a better combination of yield and liquidity
     than a direct investment in short-term, tax-exempt securities.

                                       40
<PAGE>

SPECIAL INVESTMENT RISKS
- ------------------------

BELOW INVESTMENT GRADE BONDS:

The Dividend Income, Small Company and High-Yield Funds may invest in, and the
other Funds as a result of downgrades may own, below investment grade bonds.
Below investment grade bonds are speculative and involve greater investment
risks than investment grade bonds due to the issuer's reduced creditworthiness
and increased likelihood of default and bankruptcy.  During periods of economic
uncertainty or change, the market prices of below investment grade bonds may
experience increased volatility.  Below investment grade bonds tend to reflect
short-term economic and corporate developments to a greater extent than higher
quality bonds.

Below investment grade bonds (commonly referred to as "high-yield" or "junk"
bonds) have certain additional risks associated with them.  Yields on below
investment grade bonds will fluctuate over time.  These bonds tend to reflect
short-term economic and corporate developments to a greater extent than higher
quality bonds that primarily react to fluctuations in interest rates.  During an
economic downturn or period of rising interest rates, issuers of below
investment grade bonds may experience financial difficulties that adversely
affect their ability to make principal and interest payments, meet projected
business goals and obtain additional financing.  In addition, issuers often rely
on cash flow to service debt.  Failure to realize projected cash flows may
seriously impair the issuer's ability to service its debt load that in turn
might cause a Fund to lose all or part of its investment in that security.  SAM
will seek to minimize these additional risks through diversification, careful
assessment of the issuer's financial structure, business plan and management
team and monitoring of the issuer's progress toward its financial goals.

The liquidity and price of below investment grade bonds can be affected by a
number of factors, including investor perceptions and adverse publicity
regarding major issues, underwriters or dealers of lower-quality corporate
obligations.  These effects can be particularly pronounced in a thinly-traded
market with few participants and may adversely impact a Fund's ability to
dispose of the bonds as well as make valuation of the bonds more difficult.

Because there tend to be fewer investors in below investment grade bonds, it may
be difficult for a Fund to sell these securities at an optimum time.
Consequently, these bonds may be subject to more price changes, fluctuations in
yield and risk to principal and income than higher-rated bonds of the same
maturity.

Credit ratings evaluate the likelihood that an issuer will make principal and
interest payments, but may not reflect market value risks associated with lower-
rated bonds.  Credit rating agencies may not timely revise ratings to reflect
subsequent events affecting an issuer's ability to pay principal and interest.

                                       41
<PAGE>

FOREIGN SECURITIES:

Investing in foreign companies and markets involves certain considerations,
including those set forth below, that are not typically associated with
investing in U.S. securities denominated in U.S. dollars and traded in U.S.
markets. Foreign securities may not be registered under, nor may the issuers
thereof be subject to the reporting requirements of, U.S. securities laws.
Accordingly, there may be less publicly available information about a foreign
company than about a domestic company.  Foreign companies are not generally
subject to uniform accounting and auditing and financial reporting standards,
practices and requirements comparable to those applicable to U.S. companies.
Securities of some foreign companies are less liquid and more volatile than
securities of comparable domestic companies.

It is contemplated that most foreign securities will be purchased in over-the-
counter markets or stock exchanges located in the countries in which the
respective principal offices of the issuers of the various securities are
located.  Fixed commissions on foreign stock exchanges are generally higher than
negotiated commissions on U.S. exchanges.  There is generally less governmental
supervision and regulation of foreign stock exchanges, broker-dealers and
issuers than in the United States.

In addition, with respect to some foreign countries, there is the possibility of
expropriation or confiscatory taxation, limitations on the removal of funds or
other assets of a Fund, political or social instability, or diplomatic
developments that could affect U.S. investments in those countries.  Moreover,
individual foreign economies may differ favorably or unfavorably from the U.S.
economy in such respects as growth of gross domestic product, rate of inflation,
capital reinvestment, resource self-sufficiency and balance of payments
position.

Because the International Fund invests primarily in foreign securities, it is
subject to various risks in addition to those associated with U.S. investment.
For example, the value of the International Fund depends in part upon currency
values, the political and regulatory environments, and overall economic factors
in the countries in which the Fund invests.

                                       42
<PAGE>

CURRENCY EXCHANGE RATES (International Fund):

The value of the assets of a Fund as measured in U.S. dollars may be affected
favorably or unfavorably by fluctuations in currency rates and exchange control
regulations (including actions by a foreign government to devalue its currency,
thereby effecting a possibly substantial reduction in the U.S. dollar value of a
Fund's investments in that country).  The International Fund is authorized to
employ certain hedging techniques to minimize this risk.  However, to the extent
such transactions do not fully protect the International Fund against adverse
changes in exchange rates, decreases in the value of the currencies of the
countries in which the Fund invests result in a corresponding decrease in the
U.S. dollar value of the Fund's assets denominated in those currencies.
Further, the International Fund may incur costs in connection with conversions
between various currencies.  Foreign exchange dealers (including banks) realize
a profit based on the difference between the prices at which they buy and sell
various currencies.  Thus, a dealer or bank normally will offer to sell a
foreign currency to the International Fund at one rate, while offering a lesser
rate of exchange should the Fund desire immediately to resell that currency to
the dealer.  Moreover, fluctuations in exchange rates may decrease or eliminate
income available for distribution.  For example, if certain realized foreign
currency losses exceed other investment company taxable income (as described
below under "Tax Information") during a taxable year, the International Fund
would not be able to make ordinary dividend distributions, or distributions made
before the losses were realized would be recharacterized for federal income tax
purposes as a return of capital to shareholders, rather than as ordinary
dividends.

HEDGING TRANSACTIONS:

Hedging transactions cannot eliminate all risks of loss to the Funds and may
prevent a Fund from realizing some potential gains.  The projection of short-
term foreign currency (International Fund) and foreign market movements is
extremely difficult, and the successful execution of a short-term hedging
strategy is highly uncertain.  Among the risks of hedging transactions are:
incorrect prediction of the movement of currency exchange rates and market
movements; imperfect correlation of currency movements in cross-hedges and
indirect hedges; imperfect correlation in the price movements of options,
futures contracts and options on future contracts with the assets on which they
are based; lack of liquid secondary markets and inability to effect closing
transactions; costs associated with effecting such transactions; inadequate
disclosure and/or regulatory controls in certain markets; counterparty default
with respect to transactions not executed on an exchange; trading restrictions
imposed by governments, or securities and commodities exchanges; and
governmental actions affecting the value or liquidity of currencies.  Hedging
transactions may be effected in foreign markets or on foreign exchanges and are
subject to the same types of risks that affect foreign securities.  See "Special
Risks of Foreign Investments and Foreign Currency Transactions."

Indirect hedges and cross-hedges are more speculative than other hedges because
they are not directly related to the position or transaction being hedged.  With
respect to indirect hedges, movements in the proxy currency may not precisely
mirror movements in the currency in which portfolio securities are denominated.
Accordingly, the potential gain or loss on an indirect hedge may be more or less
than if the Fund had directly hedged a currency risk.  Similar risks are

                                       43
<PAGE>

associated with cross-hedge transactions. In a cross-hedge, the foreign currency
in which a portfolio security is denominated is hedged against another foreign
currency, rather than the U.S. dollar. Cross-hedges may also create a greater
risk of loss than other hedging transactions because they may involve hedging a
currency risk through the U.S. dollar rather than directly to the U.S. dollar or
another currency.

To help reduce certain risks associated with hedging transactions, the Common
Stock Trust's Board of Trustees has adopted the requirement that forward
contracts, options, futures contracts and options on futures contracts be used
on behalf of the Funds to hedge investment risk and not for speculation.  In
addition, the Boards of Trustees have adopted the following percentage
restrictions on the use of options, futures contracts and options on futures
contracts:

     (i)   A Fund will not write a put or call option if, as a result thereof,
           the aggregate value of the assets underlying all such options
           (determined as of the date such options are written) would exceed 25%
           of the Fund's net assets.

     (ii)  A Fund will not purchase a put or call option or option on a futures
           contract if, as a result thereof, the aggregate premiums paid on all
           options or options on futures contracts held by the Fund would exceed
           20% of the Fund's net assets.

     (iii) A Fund will not enter into any futures contract or option on a
           futures contract if, as a result thereof, the aggregate margin
           deposits and premiums required on all such instruments would exceed
           5% of the Fund's net assets.

GEOGRAPHICAL AND ISSUER SIZE LIMITATIONS:

Northwest Fund.  Since the Northwest Fund invests primarily in companies with
- --------------
their principal executive offices located in the Northwest, the number of
issuers whose securities are eligible for purchase is significantly less than
many other mutual funds.  Also, some companies whose securities are held in the
Northwest Fund's portfolio may primarily distribute products or provide services
in a specific locale or in the Northwest region.  The long-term growth of these
companies can be significantly affected by business trends in and the economic
health of those areas.  Other companies whose securities are held by the
Northwest Fund may have a predominately national or partially international
market for their products or services and are more likely to be impacted by
national or international trends.  As a result, the performance of the Northwest
Fund may be influenced by business trends or economic conditions not only in a
specific locale or in the Northwest region but also on a national or
international level, depending on the companies whose securities are held in its
portfolio at any particular time.

International Fund.  Because the International Fund invests primarily in foreign
- ------------------
securities, it is subject to various risks in addition to those associated with
U.S. investment.  For example, the value of the International Fund depends in
part upon currency values, the political and regulatory environments, and
overall economic factors in the countries in which the Fund invests.

                                       44
<PAGE>

Small Company Fund.  The Small Company Fund invests in small-sized companies
- ------------------
which involves greater risks than investment in larger, more established
issuers, and such securities can be subject to more abrupt and erratic movements
in price.

California Tax-Free Income Fund.  The following is a condensed and general
- -------------------------------
description of conditions affecting the taxing ability and fiscal condition of
the State of California and its various political subdivisions and their ability
to meet their debt service obligations.  Since during normal market conditions
the California Tax-Free Income Fund ("California Fund") plans to invest at least
80% of its net assets in bonds issued by California and its political
subdivisions, the investment risk of such concentration should be carefully
considered.  The description below summarizes discussions contained in official
statements relating to various types of bonds issued by the State of California
and its political subdivisions.  A more detailed description can be found in
such official statements.  The California Fund has not independently verified
any of the information presented in this section.

    The State of California.  California's economy and the State's financial
    condition improved markedly during the fiscal years starting in 1995-96,
    with a combination of better than expected revenues, slowdown in growth of
    social welfare programs, and continued spending restraint.  The accumulated
    budget deficit from the previous four recession years was finally
    eliminated.  Moody's Investors Service, Standard & Poor's and Fitch IBCA,
    Inc. currently rate the State's general obligation bonds Aa3, AA-minus and
    AA-minus, respectively.

    The May 1999 Revision to the 1999-00 Governor's Budget reported that
    stronger than expected economic conditions in the State for the latter part
    of 1998 and into 1999 would produce total 1998-99 General Fund revenues of
    about $57.9 billion, almost $1.0 billion above the 1998 Budget estimates.
    The final 1999-00 Budget projects General Fund revenues and transfers of
    $63.0 billion and proposes General Fund expenditures of $63.7 billion.
    California generates about 70 percent of its revenues from a state personal
    income tax and a sales tax, and spends more than half of all revenues on
    education.

    Tax and Spending Limitations.  The taxing powers of California public
    agencies are limited by Article XIII A of the State Constitution, added by
    an initiative amendment approved by voters on June 6, 1978, and commonly
    known as Proposition 13.

    Article XIII A limits the maximum ad valorem tax on real property to one
    percent of "full cash value" which is defined as "the County Assessor's
    valuation of real property as shown on the fiscal year 1975-76 tax bill
    under `full cash value' or, thereafter, the appraised value of real property
    when purchased, newly constructed, or a change in ownership has occurred
    after the 1975 assessment."  The full cash value may be adjusted annually to
    reflect inflation at a rate not to exceed two percent per year, or reduction
    in the consumer price index or comparable local data, or declining property
    value caused by damage, destruction, or other factors.

                                       45
<PAGE>

    The tax rate limitation referred to above does not apply to ad valorem taxes
    to pay the interest and redemption charges on any indebtedness approved by
    the voters before July 1, 1978 or any bonded indebtedness for the
    acquisition or improvement of real property approved by two-thirds of the
    votes cast by the voters voting on the proposition.

    Article XIII A also requires a two-thirds vote of the electors prior to the
    imposition of any special taxes and totally precludes the imposition of any
    new ad valorem taxes on real property or sales or transaction taxes on the
    sales of real property.

    Legislation adopted in 1979 exempts business inventories from taxation.
    However, the same legislation provides a formula for reimbursement by
    California to cities and counties, special districts and school districts
    for the amount of tax revenues lost by reason of such exemption or adjusted
    for changes in the population and the cost of living.  Legislation adopted
    in 1980 provides for state reimbursements to redevelopment agencies to
    replace revenues lost due to the exemption of business inventories from
    taxation.  Such legislation provides for restoration of business inventory
    tax revenues through the annual addition of artificial assessed value, not
    actually existing in a project area, to the tax rolls of redevelopment
    projects.  These reimbursements are adjusted for changes in the population
    and the cost of living.  All such reimbursements are subject to change or
    repeal by the Legislature, and they have been changed since 1980.
    Furthermore, current law generally prohibits the pledging of such
    reimbursement revenues to secure redevelopment agency bonds.

    Redevelopment agencies in California have no power to levy and collect
    taxes; hence, any decrease in property taxes or limitations in the amounts
    by which property taxes may increase adversely affects such agencies, which
    lack the inherent power to correct for such decreases or limitations.

    State and local government agencies in California and the State itself are
    subject to annual "appropriation limits" imposed by Article XIII B, an
    initiative constitutional amendment approved by the voters on November 6,
    1979, which prohibits government agencies and the State from spending
    "appropriations subject to limitation" in excess of the appropriations limit
    imposed.  "Appropriations subject to limitation" are authorizations to spend
    "proceeds of taxes," which consist of tax revenues, certain State
    subventions and certain other funds, including proceeds from regulatory
    licenses, user revenues, certain State subventions and certain other funds
    to the extent that such proceeds exceed "the cost reasonably born by such
    entity in providing the regulation, product, or service."  No limit is
    imposed on appropriation of funds which are not "proceeds of taxes," on debt
    service or indebtedness existing or authorized by January 1, 1979, or
    subsequently authorized by the voters, or appropriations required to comply
    with mandates of courts or the federal government, or user charges or fees
    which don't exceed the cost of the service provided, nor on certain other
    non-tax funds.

    By statute (which has been upheld by the California Court of Appeals), tax
    revenues allocated to redevelopment agencies are not "proceeds of taxes"
    within the meaning of

                                       46
<PAGE>

    Article XIII B, and the expenditure of such revenues is therefore not
    subject to the limitations under Article XIII B.

    The imposition of taxes by local agencies other than charter cities is
    further limited by the provisions of an initiative statute ("Proposition
    62") approved by the voters on November 4, 1986.  The statute (i) requires
    that any tax for general governmental purposes imposed by these local
    government entities be approved by resolution or ordinance adopted by two-
    thirds vote of the governmental entity's legislative body and by a majority
    vote of the electorate of the governmental entity, (ii) requires that any
    special tax (defined as a tax levied for other than general governmental
    purposes) imposed by any of these local governmental entities be approved by
    a two-thirds vote of the voters within that jurisdiction, (iii) restricts
    the use of revenues from a special tax to the purposes or for the service
    for which the special tax was imposed, (iv) prohibits the imposition of ad
                                                                            --
    valorem taxes on real property by these local governmental entities except
    -------
    as permitted by Article XIII A, (v) prohibits the imposition of transaction
    taxes and sales taxes on the sale of real property by local governmental
    entities and (vi) requires that any tax imposed by a local governmental
    entity between May 1, 1985 and November 4, 1986 be ratified by a majority
    vote of the electorate within two years of the adoption of the initiative or
    be terminated by November 15, 1988.

    Subsequent decisions of California Courts of Appeal held that all or
    portions of the provisions of Proposition 62, including those requiring the
    submission of general fund tax measures to the electorate, are
    unconstitutional.  However, on December 14, 1995, in the case of Santa Clara
                                                                     -----------
    County Local Transportation Authority v. Guardino, the California Supreme
    -------------------------------------------------
    Court upheld the constitutionality of Proposition 62.  As a result, the
    annual revenues of any local government or district as shown in the general
    fund budget may have to be reduced in any year to the extent that they rely
    on the proceeds of any general tax adopted after May 1, 1985 which has not
    been approved by majority vote of the electorate.  The Guardino decision
                                                           --------
    left unresolved (1) whether its conclusions apply retroactively to taxes
    adopted without the necessary voter approval during the period between the
    1986 passage of Proposition 62 and the 1995 Guardino decision and (2) what
                                                --------
    statute of limitations applies to a taxpayer challenge.  Two subsequent
    appellate decisions reached conflicting answers to these questions and a
    number of appeals in other cases remain pending.  Until the California
    Supreme Court speaks, these issues are likely to remain unresolved.

    An initiative constitutional amendment known as Proposition 218 and also
    called the "Right to Vote on Taxes Act" was approved by the voters on
    November 5, 1996.  This measure added Articles XIII C and XIII D to the
    State Constitution.  The measure requires that general tax increases by all
    local government entities be approved by not less than a majority vote and
    that taxes for special purposes be approved by a two-thirds vote; provides
    that existing language in the California Constitution shall not be construed
    to limit the initiative power with respect to reducing or repealing any
    local tax, assessment, fee or charge; prescribes procedures applicable to
    assessments on real property and requires that such assessments be approved
    by property owners; prohibits property related

                                       47
<PAGE>

    fees and charges from exceeding costs of the service being provided; imposes
    procedural requirements, including notice and public hearing, prior to
    imposition of new or increased fees or charges on property; and requires
    that, except for fees for sewer, water and refuse collection, fees be
    approved by a majority vote of the electorate.

    Given the turbulent history of California electoral, judicial and legal
    proceedings affecting taxation since 1978, it is impossible to predict what
    proceedings might occur in the future which would affect the ability of
    California and its political subdivisions to service their outstanding
    indebtedness.

    Lease Financing.  Lease-based financing, typically marketed in the form of
    certificates of participation or lease revenue bonds, has been extremely
    popular in California, since the courts have long held that properly
    structured long-term leases do not create "indebtedness" for purposes of
    constitutional and statutory debt limitations.  The obligation to pay rent
    thereunder is nevertheless enforceable, on an annual basis, so long as the
    leased property is available for use and occupancy by the government lessee.
    The risk of rent abatement (because of construction delays, damage to
    structures and the like) is usually mitigated by funded reserves, casualty
    (including earthquake) insurance and rental interruption insurance.

    In the 1998 decision in Rider v. City of San Diego, the California Supreme
                            --------------------------
    Court upheld the validity of traditional financing structures involving
    joint powers agencies and reaffirmed the long-established lease exception to
    the constitutional debt limit.

    Land-Secured Financing.  Local government limited obligations payable from
    special taxes or assessments on real property have come to be known as "dirt
    bonds".  Typically unrated and ultimately secured by a lien on benefitted
    property, these obligations are inherently vulnerable to fluctuations in
    land values and development risks arising from a number of factors,
    including increased governmental and environmental regulations and general
    economic conditions.

    Electric Utility Restructuring.  Like a number of other states, California
    has enacted legislation relating to the restructuring of the electric
    utility industry.  The legislation generally provides for increased
    competition in the supply of electric power and allows retail customers
    "direct access" in choosing their supplier.  In addition, the legislation
    provided for an immediate rate reduction for small users; created an
    independent power exchange to administer a wholesale power pool; created an
    independent system operator for the transmission grid; provides customers
    and suppliers with nondiscriminating and comparable access to transmission
    and distribution services; and allows utilities to recover uneconomic
    generation-related costs through a transition charge or severance fee.

    The mandatory provisions of the legislation generally apply to utilities
    regulated by the California Public Utilities Commission.  Since the State's
    political subdivisions are not subject to the jurisdiction of the CPUC, the
    effect of the legislation on municipally-owned electric utilities is more
    limited.  As a practical matter, however, it is likely that most

                                       48
<PAGE>

    municipally-owned utilities will adopt some form of direct access or pooling
    programs in order to remain competitive.

    The effects of direct access may vary among municipal utilities and cannot
    be specifically ascertained at this time.  However, some potential effects
    include: (i) loss of customers, particularly large industrial and commercial
    customers, (ii) increased costs to remaining customers, (iii) decreased
    revenues, (iv) decreases in transfers to the municipality's general fund,
    (v) increased difficulties in developing new generating resources, (vi)
    increased difficulties and higher costs in system financing, (vii)
    reductions in credit ratings, (viii) the need to recover stranded investment
    in facilities from the remaining customers and (ix) reductions in
    environmental and social programs relating to electric utility services.

    Orange County Bankruptcy.  In December 1994, Orange County, together with
    its pooled investment funds, filed for protection under Chapter 9 of the
    federal Bankruptcy Code, after reports that the funds had suffered
    significant market losses in their investments, causing a liquidity crisis
    for the funds and the County.  More than 200 other public entities, most of
    which, but not all, are located in the County, were also depositors in the
    funds.

    Orange County thereafter embarked on a three-year fiscal recovery plan,
    based on sharp reductions in services and personnel, ongoing debt reduction
    and a long-term pay-as-you-go capital improvement plan.  As a result, in
    September 1999 Moody's Investors Service assigned the County an issuer
    credit rating of Aa3 and restored the ratings on its pension debt to the
    level enjoyed before the bankruptcy filing.  In January of this year,
    Standard & Poor's upgraded the County's pension debt to A-minus from BB and
    for the first time assigned an A rating to the County's overall credit.

    Since the Orange County bankruptcy, California's general laws pertaining to
    the deposit and investment of public moneys have been significantly revised
    to limit the use of higher-risk investments and to provide additional
    oversight safeguards at the local level.

    The Fund will attempt to achieve geographic diversification by investing in
    obligations of issuers which are located in different areas within
    California as well as obligations of the State of California itself.  In
    addition, the Fund will not invest more than 15% of its total assets in tax
    allocation bonds issued by California redevelopment agencies.  These are
    operating policies of the Fund and may be changed without the approval of
    the Fund's shareholders.


LENDING OF PORTFOLIO SECURITIES
- -------------------------------

The Funds may lend securities to qualified institutional investors, typically
broker-dealers, banks or other financial institutions, who need to borrow
securities in order to complete certain transactions, such as covering short
sales, avoiding failures to deliver securities or completing arbitrage
operations. Securities lending allows a Fund to retain ownership of the
securities loaned and, at the same time, earn additional income. Any gain or
loss in the market price of the loaned securities that might occur during the
term of the loan will be for the account of the Fund. Securities will be loaned
only to parties that SAM deems creditworthy and in good standing, and the terms
and the structure of such loans will be consistent with the 1940 Act and the
rules and regulations or interpretations of the SEC thereunder. Among other
things, these provisions limit the amount of securities a Fund may lend to
33-1/3rd of the Fund's total assets, and require (i) that the borrower provide
the Fund with collateral in the form of cash, an irrevocable letter of credit or
securities issued or guaranteed by the U.S. government having a value at least
equal to the value of the securities loaned, (ii) that the borrower add to such
collateral whenever the price of the loaned securities rises, (iii) that the
loan must be subject to termination by the Fund at any time, and (iv) that the
Fund must receive reasonable interest on the loan (which may include the Fund's
investing any cash collateral in interest-bearing short-term investments).
Investing cash collateral subjects the collateral investment, as well as the
loaned securities, to market appreciation or depreciation. If the borrower
defaults on its obligation to return the securities loaned because of insolvency
or other reasons, a Fund could experience delays and costs in recovering the
loaned securities or foreclosing on the collateral. If a Fund is not able to
recover the loaned securities, it may sell the collateral and purchase a
replacement investment in the market.


REDEMPTION IN KIND
- ------------------

If a Trust concludes that cash payment upon redemption to a shareholder would be
prejudicial to the best interest of the other shareholders of a Fund, a portion
of the payment may be made in kind.  The Trusts have elected to be governed by
Rule 18f-1 under the 1940 Act, pursuant to

                                       49
<PAGE>

which each Fund must redeem shares tendered by a shareholder of the Fund solely
in cash up to the lesser of $250,000 or 1% of the net asset value of the Fund
during any 90-day period. Any shares tendered by the shareholder in excess of
the above-mentioned limit may be redeemed through distribution of the Fund's
assets. Any securities or other property so distributed in kind shall be valued
by the same method as is used in computing NAV. Distributions in kind will be
made in readily marketable securities, unless the investor elects otherwise.
Investors may incur brokerage costs in disposing of securities received in such
a distribution in kind.

INFORMATION ON CALCULATION OF NET ASSET VALUE PER SHARE
- -------------------------------------------------------

GENERAL

Each Fund (other than the Money Market Funds) determines its net asset value per
share ("NAV") by subtracting its liabilities (including accrued expenses and
dividends payable) from its total assets (the market value of the securities the
Fund holds plus cash and other assets, including interest accrued but not yet
received) and dividing the result by the total number of shares outstanding.
The NAV of the No-Load Class of each Fund is calculated as of the close of
regular trading on the New York Stock Exchange ("Exchange"), normally 1:00 p.m.
Pacific time every day the Exchange is open for trading.

Short-term debt securities held by a Fund's portfolio having a remaining
maturity of less than 60 days when purchased, and securities originally
purchased with maturities in excess of 60 days but which currently have
maturities of 60 days or less, may be valued at cost adjusted for amortization
of premiums or accrual of discounts, or under such other methods as the
applicable Trust's Board of Trustees may from time to time deem to be
appropriate.  The cost of those securities that had original maturities in
excess of 60 days are determined by their fair market value until the 61st day
prior to maturity.  All other securities and assets in the portfolio are
appraised in accordance with those procedures established by the Board of
Trustees in good faith in computing the fair market value of those assets.

Trading in foreign securities generally will be substantially completed each day
at various times prior to the close of the Exchange.  The value of any such
securities are determined as of such times for purposes of computing NAV.
Foreign currency exchange rates are also generally determined prior to the close
of the Exchange.  If an extraordinary event occurs after the close of an
exchange on which that security is traded, the security will be valued at fair
value as determined in good faith by the Sub-Advisor under procedures
established by and under general supervision of the Board of Trustees.

Options that are traded on national securities exchanges are valued at their
last sale price as of the close of option trading on such exchange.  Futures
contracts will be marked to market daily, and options thereon are valued at
their last sale price, as of the close of the applicable commodities exchange.

                                       50
<PAGE>

Quotations of foreign securities in a foreign currency are converted into U.S.
dollar equivalents at the current rate obtained by a recognized bank or dealer.
Forward contracts are valued at the current cost of covering or offsetting such
contracts.

MONEY MARKET FUNDS

The portfolio instruments of each Money Market Fund are valued on the basis of
amortized cost.  The valuation of each Money Market Fund's portfolio securities
based upon amortized cost, and the maintenance of each Fund's NAV at $1.00, are
permitted pursuant to Rule 2a-7 under the 1940 Act.  Pursuant to that Rule, each
Fund maintains a dollar-weighted average portfolio maturity of 90 days or less,
purchases only securities having remaining maturities of 397 days or less, and
invests only in securities determined by SAM, under guidelines adopted by the
Money Market Trust's Board of Trustees, to be of high quality and to present
minimal credit risks.  The Board of Trustees has established procedures designed
to stabilize, to the extent reasonably possible, each Money Market Fund's price-
per-share as computed for the purpose of sales and redemptions at $1.00.

These procedures include a review of each Money Market Fund's portfolio holdings
by the Board of Trustees, at such intervals as the Board deems appropriate, to
determine whether a Fund's NAV per share, calculated by using available market
quotations, deviates from $1.00 per share and, if so, whether such deviation may
result in material dilution or is otherwise unfair to existing shareholders of
that Fund.  If the Board determines that such a deviation exists in a Fund, the
Trustees will take such corrective action with respect to the Fund as they
regard as necessary and appropriate, including selling portfolio investments
prior to maturity to realize capital gains or losses or to shorten average
portfolio maturity, not paying dividends (subject to distribution requirements
to maintain status as a regulated investment company for federal tax purposes
(see "Tax Information"), redeeming shares in kind, and determining the NAV by
using available market quotations.

The principal risk associated with the Money Market Funds is that they may
experience a delay or failure in principal or interest payments at maturity of
one or more of the portfolio securities.  The Money Market Funds' yields will
fluctuate with general money market interests rates.



PERFORMANCE INFORMATION
- -----------------------

GENERAL

Effective September 30, 1996, all of the then-existing shares of each of the
Funds were redesignated No-Load Class shares, and Growth Opportunities Fund,
Equity Fund, Dividend Income Fund, Northwest Fund, Balanced Fund, International
Fund, Small Company Fund, Intermediate-Term U.S. Treasury Fund, Managed Bond
Fund, Municipal Bond Fund, California Tax-Free Income Fund, and Money Market
Fund commenced offering Advisor Class A and Advisor Class B shares.  The High-
Yield Fund and U.S. Value Fund commenced offering Advisor Class A and Advisor
Class B shares on January 31, 1997, and April 30, 1997,

                                       51
<PAGE>

respectively. Effective May 1, 2000, the GNMA Fund commenced offering Advisor
Class A and Advisor Class B shares, and the Growth Opportunities Fund, Equity
Fund, Dividend Income Fund, Northwest Fund, International Fund, High-Yield Fund
and Money Market Fund commenced offering Advisor Class C shares.

Performance Information and Quoted Ratings are Indicative Only of Past
Performance and are Not Intended to Represent Future Investment Results.

TOTAL RETURNS AND AVERAGE TOTAL RETURNS

For the following Funds, the total returns, expressed as a percentage, for the
one-, five- and ten-year periods ended December 31, 1999 were as follows:


<TABLE>
<CAPTION>
                                        1 Year            5 Years                10 Years
                                        ------            -------                --------
<S>                                     <C>               <C>                    <C>
Growth Opportunities Fund                2.64%             148.98%               301.23%
Equity Fund                              9.37%             165.75%               388.71%
Dividend Income Fund                     1.17%             119.80%               200.02%
Intermediate-Term U.S.                  -1.98%              36.35%                88.84%
 Treasury Fund
GNMA Fund                                0.16%              40.03%                91.14%
High-Yield Fund                          3.74%              56.03%               143.28%
</TABLE>

                                       52
<PAGE>


<TABLE>
<S>                                    <C>                  <C>                   <C>
Municipal Bond Fund                     -6.18%              38.42%                88.83%
California Tax-Free Income              -9.18%              39.14%                86.02%
 Fund
</TABLE>

For the following Funds, the total returns, expressed as a percentage, for the
one-year, five-year and since initial public offering periods ended December 31,
1999 were as follows:


<TABLE>
<CAPTION>
                               1 Year           5 Years            Since Initial Public Offering
                               -----            -------            -----------------------------
<S>                           <C>               <C>                <C>
Northwest Fund                54.25%            189.37%             282.26% (106 months)*
Intermediate-Term             -0.84%             34.21%             35.78% (81 months)**
 Municipal Bond Fund
Insured Municipal             -7.99%             37.59%             32.66% (81 months)**
 Bond Fund
Managed Bond Fund             -3.82%             32.48%             28.50% (70 months)***
</TABLE>

*      Inception of Fund February 7, 1991
**      Inception of Fund March 18, 1993
***    Inception of Fund February 28, 1994

For the following Funds, the total returns, expressed as a percentage, for the
one-year and since initial public offering periods ended December 31, 1999 were
as follows:

                                      53
<PAGE>


<TABLE>
<CAPTION>
                               1 Year               Since Initial Public Offering
                               ------               -----------------------------
<S>                            <C>                  <C>
Balanced Fund                     1.05%             47.79% (47 months)****
International                    29.00%             76.03% (47 months)****
Fund
Small Company Fund               14.07%             37.97% (47 months)****
U.S. Value Fund                   5.15%            39.12% (32 months)*****
</TABLE>

****    Inception of Fund January 31, 1996.
*****  Inception of Fund April 30, 1997.

For the following Funds, the total returns, expressed in dollars and assuming a
$10,000 initial investment, for the one-, five- and ten-year periods ended
December 31, 1999 were as follows:


<TABLE>
<CAPTION>
                                   1 Year              5 Years          10 Years
                                   ------              -------          --------
<S>                                <C>                 <C>               <C>
Growth Opportunities Fund           $10,264            $214,898           $40,123
Equity Fund                         $10,937            $ 26,575           $48,871
</TABLE>

                                      54
<PAGE>

<TABLE>
<S>                                 <C>                <C>                <C>
Dividend Income Fund                $10,117            $ 21,980           $30,002
Intermediate-Term                   $ 9,802            $ 13,635           $18,884
U.S. Treasury Fund
GNMA Fund                           $10,016            $ 14,003           $19,114
High-Yield Fund                     $10,374            $ 15,603           $24,328
Municipal Bond Fund                 $ 9,382            $ 13,842           $18,883
California Tax-Free                 $ 9,082            $ 13,914           $18,602
Income Fund
</TABLE>

For the following Funds, the total returns, expressed in dollars and assuming a
$10,000 initial investment, for the one-year, five-year, and since initial
public offering periods ended December 31, 1999 were as follows:

<TABLE>
<CAPTION>
                            1 Year             5 Years        Since Initial Public Offering
                            ------             -------        -----------------------------
<S>                         <C>                <C>            <C>
Northwest Fund               $15,422           $28,937        $38,220  (106 months)*
Intermediate-                $ 9,618           $13,248        $22,850  (81 months)**
Term Municipal
Bond Fund
Insured                      $ 9,201           $13,759        $13,266  (81 months)**
Municipal Bond
Fund
Managed Bond Fund            $ 9,618           $13,248        $12,850  (70 months)***
</TABLE>


*     Inception of Fund February 7, 1991
**    Inception of Fund March 18, 1993
***   Inception of Fund February 28, 1994

                                      55
<PAGE>

For the following Funds, the total returns, expressed in dollars and assuming a
$10,000 initial investment, for the one-year and since initial public offering
periods ended December 31, 1999 were as follows:


<TABLE>
<CAPTION>
                                1 Year         Since Initial Public Offering
                                ------         -----------------------------
<S>                             <C>            <C>
Balanced Fund                   $10,105        $14,775   (47 months) ****
International Fund              $12,900        $17,603   (47 months) ****
Small Company Fund              $11,407        $13,797   (47 months) ****
U.S. Value Fund                 $10,515        $13,912   (32 months) *****
</TABLE>

****   Inception of Fund January 31, 1996.
*****  Inception of Fund April 30, 1997.

For the following Funds, the average annual total returns for the one-, five-and
ten-year periods ended December 31, 1999 were as follows:

                                      56
<PAGE>


<TABLE>
<CAPTION>
                                        1 Year          5 Years          10 Years
                                        ------          -------          --------
<S>                                     <C>             <C>              <C>
Growth Opportunities Fund                2.64%           20.01%           14.91%
Equity Fund                              9.37%           21.59%           17.19%
Dividend Income Fund                     1.17%           17.06%           11.61%
Intermediate-Term U.S.                  -1.98%            6.40%            6.56%
 Treasury Fund
GNMA Fund                                0.16%            6.97%            6.69%
High-Yield Bond Fund                     3.74%            9.30%            9.30%
Municipal Bond Fund                     -6.18%            6.72%            6.56%
California Tax-Free Income              -9.18%            6.83%            6.40%
 Fund
</TABLE>

                                      57
<PAGE>

For the following Funds, the average annual total returns for the one-year,
five-year, and since initial public offering periods ended December 31, 1999
were as follows:


<TABLE>
<CAPTION>
                           1 Year            5 Years         Since Initial Public Offering
                           ------            -------         -----------------------------
<S>                        <C>               <C>             <C>
Northwest Fund             54.25%            23.68%          16.27   (106 months)*
Intermediate- Term         -0.84%             6.06%          4.61%   (81 months)**
 Municipal Bond Fund
Insured Municipal          -7.99%             6.59%          4.25%   (81 months)**
 Bond Fund
Managed Bond Fund          -3.82%             5.79%          4.39%  (70 months)***
</TABLE>

*    Inception of Fund February 7, 1991
**   Inception of Fund March 18, 1993
***  Inception of Fund February 28, 1994

For the following Funds, the average annual total returns for the one-year and
since initial public offering periods ended December 31, 1999 were as follows:


<TABLE>
<CAPTION>
                             1 Year          Since Initial Public Offering
                             ------          -----------------------------
<S>                          <C>             <C>
Balanced Fund                 1.05%          10.48%   (47 months)****
</TABLE>

                                      58
<PAGE>


<TABLE>
<S>                          <C>             <C>
International Fund           29.00%          15.53%   (47 months)****
Small Company  Fund          14.07%           8.56%   (47 months)****
U.S. Value Fund               5.15%          13.16%   (32 months)*****
</TABLE>

****   Inception of Fund January 31, 1996
*****  Inception of Fund April 30, 1997

YIELD AND EFFECTIVE YIELD

For the following Funds, the yields for the 30-day period ended December 31,
1999 were as follows:


<TABLE>
<S>                                                      <C>
Intermediate-Term U.S. Treasury Fund                     5.42%
GNMA Fund                                                6.39%
High-Yield Fund                                          9.47%
Managed Bond Fund                                        5.91%
</TABLE>

For the following Funds, the yield and tax-equivalent yield at the maximum
federal tax rate of 39.6% for the 30-day period ended December 31, 1999 were as
follows:


<TABLE>
<CAPTION>
                                      Yield              Tax-Equivalent Yield
                                      -----              --------------------
<S>                                   <C>                <C>
Municipal Bond Fund                   5.26%                     8.71%
</TABLE>

                                       59
<PAGE>


<TABLE>
<S>                                       <C>                 <C>
Intermediate-Term Municipal Bond          4.03%               6.67%
 Fund
Insured Municipal Bond Fund               4.93%               8.16%
California Tax-Free Income Fund+          5.42%               9.89%
</TABLE>

+Maximum combined federal and California tax rates of 45.2%

For the Money Market Fund, the yield and effective yield for the 7-day period
ended December 31, 1999 were as follows:


<TABLE>
<CAPTION>
                              Yield                  Effective Yield
                              -----                  ---------------
<S>                           <C>                    <C>
Money Market Fund             5.35%                       5.49%
</TABLE>

For the Tax-Free Money Market Fund, the yield and tax-equivalent yield at the
maximum federal tax rate of 39.6% for the 7-day period ended December 31, 1999
were as follows:


<TABLE>
<CAPTION>
                              Yield                  Effective Yield
                              -----                  ---------------
<S>                           <C>                    <C>
Tax-Free Money Market Fund    3.80%                      3.87%
</TABLE>

CALCULATIONS

The total return, expressed as a percentage, is computed using the following
formula:

                ERV-P
           T =  -----   x 100
                  P

                                       60
<PAGE>

The total return, expressed in dollars, is computed using the following formula:

            n
     T = P(1+A)

The average annual total return is computed using the following formula:

                       n
            A = (root ERV/P - 1)  x 100

Where:      T =    total return

            A =    average annual total return

            n =    number of years

          ERV =    ending redeemable value of a hypothetical investment of
                   $1,000 at the end of a specified period of time

            P =    a hypothetical initial investment of $1,000 or $10,000 (when
                   total return is expressed in dollars)

In making the above calculation, all dividends and capital gain distributions
are assumed to be reinvested at the respective Fund's NAV on the reinvestment
date, and the maximum sales charge, if any, for each class is applied.

Yield for the Intermediate-Term U.S. Treasury Fund, GNMA Fund, High-Yield Fund,
Managed Bond Fund and Tax-Exempt Bond Funds is computed using the following
formula:

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

Where:   a =  dividends and interest earned during the period

         b =  expenses accrued for the period (net of reimbursements)

         c =  the average daily number of shares outstanding during the
              period that were entitled to receive dividends

         d =  the maximum offering price per share on the last day of the period

Yield for the Money Market Fund is computed using the following formula:

                (x-y)-z                          365
      Yield = [ ------- ] = Base Period Return x ---
                   y                              7

                                       61
<PAGE>

 Where:      x =    value of one share at the end of a 7-day
                    period

             y =    value of one share at the beginning of a 7-day period
                    ($1.00)

             z =    capital changes during the 7-day period, if any

Effective yield is computed using the following formula:

      Effective yield = [(Base Period Return + 1) 365/7] -1

Tax-equivalent yield is computed using the following formula:

                                 eg
      Tax-equivalent yield = [ ----- ] + [e (1-g)]
                               (1-f)

 Where:      e =    yield as calculated above

             f =    tax rate

             g =    percentage of yield which is tax-free

During periods of declining interest rates, each Money Market Fund's yield based
on amortized cost may be higher than the yield based on market valuations.
Under these circumstances, a shareholder in either Money Market Fund would be
able to obtain a somewhat higher yield than would result if each Fund utilized
market valuations to determine its NAV.  The converse would apply in a period of
rising interest rates.

In addition to performance figures, the Funds may advertise their rankings as
calculated by independent rating services that monitor mutual funds' performance
(e.g., CDA Investment Technologies, Lipper Analytical Services, Inc.,
Morningstar, Inc., and Wiesenberger Investment Companies Service).  These
rankings may be among mutual funds with similar objectives and/or size or with
mutual funds in general.  In addition, the Funds may advertise rankings which
are in part based upon subjective criteria developed by independent rating
services to measure relative performance.  Such criteria may include methods to
account for levels of risk and potential tax liability, sales commissions and
expense and turnover ratios.  These rating services may also base the measure of
relative performance on time periods deemed by them to be representative of up
and down markets.  The Funds may also describe in their advertisements the
methodology used by rating services to arrive at Fund ratings.  In addition, the
Funds may also advertise individual measurements of Fund performance published
by the rating services, including but not limited to a Fund's beta, standard
deviation, and price earnings ratio.

                                       62
<PAGE>

The Funds may occasionally reproduce articles or portions of articles about the
Funds written by independent third parties such as financial writers, financial
planners and financial analysts, which have appeared in financial publications
of general circulation or financial newsletters (including but not limited to
BARRONS, BLOOMBERG Magazine, BUSINESS WEEK, FABIANS, FORBES, FORTUNE, INVESTOR'S
BUSINESS DAILY, KIPLINGER'S, MONEY Magazine, MORNINGSTAR MUTUAL FUNDS, MUTUAL
FUNDS FORECASTER, MUTUAL FUNDS Magazine, NEWSWEEK, NO-LOAD FUND INVESTOR, NO-
LOAD FUND X, PENSIONS & INVESTMENTS, RUCKEYSER'S MUTUAL FUNDS, SMART MONEY,
TELESWITCH, TIME Magazine, U.S. NEWS AND WORLD REPORT, YOUR MONEY, THE WALL
STREET JOURNAL and WORTH).

Each Fund may present in its advertisements and sales literature (i) a biography
or the credentials of its portfolio manager (including but not limited to
educational degrees, professional designations, work experience, work
responsibilities and outside interests), (ii) current facts (including but not
limited to number of employees, number of shareholders, business
characteristics) about its investment advisor (SAM) or any sub-investment
advisor, the investment advisor's parent company (SAFECO Corporation) or the
parent company of any sub-investment advisor, or the SAFECO Family of Funds,
(iii)  descriptions, including quotations attributable to the portfolio manager,
of the investment style used to manage a Fund's portfolio, the research
methodologies underlying securities selection and a Fund's investment objective
and (iv) information about particular securities held in a Fund's portfolio.

From time to time, each Fund may discuss its performance in relation to the
performance of relevant indices and/or representative peer groups.  Such
discussions may include how a Fund's investment style (including but not limited
to portfolio holdings, asset types, industry/sector weightings and the purchase
and sale of specific securities) contributed to such performance.

In addition, each Fund may comment on the market and economic outlook in
general, on specific economic events, on how these conditions have impacted its
performance and on how the portfolio manager will or has addressed such
conditions. Each Fund also may provide information on how much certain
investments would return over time.

Each Stock Fund may compare its performance against the following unmanaged
indices that (unless otherwise noted in the advertisement) assume reinvestment
of dividends:

     AMEX (AMERICAN STOCK EXCHANGE) MAJOR MARKET INDEX -  Price  weighted
     (high-priced issues have more influence than low-priced issues) average of
     20 Blue Chip stocks.

     DOW JONES INDUSTRIAL AVERAGE - Price weighted average of 30 actively traded
     Blue Chip stocks.

     NASDAQ PRICE INDEX - Market value weighted (impact of a component's price
     change is proportionate to the overall market value of the issue) index of
     approximately 3500 over-the-counter stocks traded on the Nasdaq.

                                       63
<PAGE>

     S & P 500 COMPOSITE STOCK PRICE INDEX - Market value weighted index of 500
     stocks, most of which are listed on the New York Stock Exchange with some
     listed on the American Stock Exchange and Nasdaq.

     WILSHIRE 5000 EQUITY INDEX - Market value weighted index of approximately
     5000 stocks including all stocks on the New York and American Stock
     Exchanges.

     MORGAN STANLEY CAPITAL INTERNATIONAL EAFE INDEX - Market value weighted
     index of approximately 1200 companies located throughout the world.

     RUSSELL 2000 INDEX - The 2000 smallest firms in the Russell 3000 Index
     which is composed of the 3000 largest companies in the United States as
     measured by  capitalization.

Information used in advertisements and materials furnished to present and
prospective investors may include statements or illustrations relating to the
appropriateness of certain types of securities and/or mutual funds to meet
specific financial goals.  Such information may address:

  .  costs associated with aging parents;
  .  funding a college education (including its actual and estimated cost);
  .  health care expenses (including actual and projected expenses);
  .  long-term disabilities (including the availability of, and coverage
     provided by, disability insurance); and
  .  retirement (including the availability of social security benefits, the tax
     treatment of such benefits and statistics and other information relating to
     maintaining a particular standard of living and outliving existing assets).

Such information may also address different methods for saving money and the
results of such methods, as well as the benefits of investing in bond funds.

Information in advertisements and materials furnished to present and prospective
investors may include profiles of different types of investors (i.e., investors
with different goals and assets) and different investment strategies for meeting
specific goals.  Such information may provide hypothetical illustrations which
include:  results of various investment strategies; performance of an investment
in a Fund over various time periods; and results of diversifying assets among
several investments with varying performance.  Information in advertisements and
materials furnished to present and prospective investors may also include
quotations (including editorial comments) and statistics concerning investing in
securities, as well as investing in particular types of securities and the
performance of such securities.

Performance Information and Quoted Ratings are Indicative Only of Past
Performance and are Not Intended to Represent Future Investment Results.

                                       64
<PAGE>

INFORMATION ON DIVIDENDS FOR THE MONEY MARKET FUNDS
- ---------------------------------------------------

Because each Money Market Fund intends to hold its portfolio securities to
maturity and expects that most of its portfolio securities will be valued at
their amortized cost, realized gains or losses should not be a significant
factor in the computation of net income.  If, however, in an unusual
circumstance, either Money Market Fund experiences a realized gain or loss,
shareholders of that Fund could receive an increased, reduced, or no dividend
for a period of time.  In such an event, the Money Market Trust's Board of
trustees would consider whether to adhere to its present dividend policy or to
revise it in light of the then-prevailing circumstances.

MANAGEMENT OF THE FUNDS
- -----------------------

The Boards of Trustees have overall responsibility for the operation of the
Funds.  Pursuant to such responsibility, the Board of Trustees has approved
contracts with various organizations to provide among other things, day to day
management services required by each Fund.


TRUSTEES AND OFFICERS
- ---------------------

<TABLE>
<CAPTION>
                                  Position(s) Held with the               Principal Occupations(s)
     Name, Address and Age               Trusts                             During Past 5 Years
     ---------------------               ------                             -------------------
<S>                               <C>                               <C>
Boh A. Dickey*                    Chairman and Trustee              President, Chief Operating Officer, and
SAFECO Plaza                                                        Director of SAFECO Corporation.  Previously,
Seattle, WA  98185                                                  Executive Vice President and Chief Financial
(55)                                                                Officer.  He has been an executive officer of
                                                                    SAFECO Corporation subsidiaries since 1982.
                                                                    See table under "Investment Advisory and Other
                                                                    Services."

Barbara J. Dingfield              Trustee                           Consultant. From 1994 to 1999 she was the
3246 Cascadia Avenue S.                                             Director of Community Affairs for Microsoft
Seattle, WA  98144                                                  Corporation, Redmond, Washington, a computer
(54)                                                                software company. Director of First SAFECO
                                                                    National Life Insurance Company of New York;
                                                                    Board Chair of United Way of King County;
                                                                    member of the Board of Managers of Swarthmore
                                                                    College.
</TABLE>

                                       65
<PAGE>

<TABLE>
<CAPTION>
                                  Position(s) Held with the               Principal Occupations(s)
     Name, Address and Age               Trusts                             During Past 5 Years
     ---------------------               ------                             -------------------
<S>                               <C>                               <C>
David F. Hill*                    President                         President of SAFECO Mutual Funds, SAFECO
10865 Willows Road NE             Trustee                           Securities, Inc. and SAFECO Services
Redmond, WA  98052                                                  Corporation; Senior Vice President of SAFECO
(51)                                                                Asset Management Company.  See table under
                                                                    "Investment Advisory and Other Services."

Richard W. Hubbard*               Trustee                           Retired Vice President and Treasurer of the
1270 NW Blakely Ct.                                                 Trust and other SAFECO Trusts; retired Senior
Seattle, WA   98177                                                 Vice President and Treasurer of SAFECO
(71)                                                                Corporation; former President of SAFECO Asset
                                                                    Management Company; Director of First SAFECO
                                                                    National Life Insurance Company of New York;
                                                                    Member of Diocese of Olympia Investment
                                                                    Committee.

Richard E. Lundgren               Trustee                           Director of Marketing and Customer Relations,
764 S. 293rd Street                                                 Building Materials Distribution, Weyerhaeuser
Federal Way, WA  98032                                              Company, Tacoma, Washington; Director of First
(62)                                                                SAFECO National Life Insurance Company of New
                                                                    York.

Larry L. Pinnt                    Trustee                           Retired Vice President and Chief Financial
1600 Bell Plaza,                                                    Officer U.S. WEST Communications, Seattle,
Room 1802                                                           Washington; Chairman of University of
Seattle, WA  98191                                                  Washington Medical Center Board, Seattle,
(65)                                                                Washington; Director of Cascade Natural Gas
                                                                    Corporation, Seattle, Washington; Director of
                                                                    First SAFECO National Life Insurance Company of
                                                                    New York; and Treasurer of Cancer Care
                                                                    Alliance (a non-profit organization), Seattle,
                                                                    Washington.
</TABLE>


                                       66
<PAGE>

<TABLE>
<CAPTION>
                                  Position(s) Held with the               Principal Occupations(s)
     Name, Address and Age               Trusts                             During Past 5 Years
     ---------------------               ------                             -------------------
<S>                               <C>                               <C>
John W. Schneider                 Trustee                           President and sole owner of Wallingford Group,
1808 N. 41st St.                                                    Inc., Seattle, Washington, a company consulting
Seattle, WA  98103                                                  on the acquisition/disposition and development
(58)                                                                of real estate; former President of Emerald
                                                                    Development Group, Inc., Seattle, Washington
                                                                    (a real estate development company); Director of
                                                                    First SAFECO National Life Insurance Company of
                                                                    New York.

Neal Fuller                       Vice President                    Vice President, Controller, Assistant Secretary
10865 Willows Road NE             Controller                        and Treasurer of SAFECO Securities, Inc. and
Redmond, WA  98052                Assistant Secretary               SAFECO Services Corporation; Vice President,
(37)                                                                Controller, Secretary and Treasurer of SAFECO
                                                                    Asset Management Company.  See table under
                                                                    "Investment Advisory and Other Services."

Ronald L. Spaulding               Vice President                    Chairman of SAFECO Asset Management Company;
Two Union Square                  Treasurer                         Treasurer and Chief Investment Officer of
601 Union Street                                                    SAFECO Corporation; Vice President of SAFECO
Seattle, WA  98101                                                  Insurance Companies; Director, Vice President
(56)                                                                and Treasurer of First SAFECO National Life
                                                                    Insurance Company of New York; former Senior
                                                                    Portfolio Manager of SAFECO insurance companies
                                                                    and Portfolio Manager for SAFECO Mutual Funds.
                                                                    See table under "Investment Advisory and Other
                                                                    Services."

David H. Longhurst                Assistant Controller              Assistant Controller of SAFECO Securities,
10865 Willows Road NE                                               Inc., SAFECO Services Corporation and SAFECO
Redmond, WA   98052                                                 Asset Management Company; former Accounting
(42)                                                                Manager of SAFECO Asset Management Company;
                                                                    former Senior Manager with Ernst & Young LLP,
                                                                    an independent accounting firm.
</TABLE>


                                       67
<PAGE>

<TABLE>
<CAPTION>
                                  Position(s) Held with the               Principal Occupations(s)
     Name, Address and Age               Trusts                             During Past 5 Years
     ---------------------               ------                             -------------------
<S>                               <C>                               <C>
Stephen D. Collier                Assistant Secretary               Director of Taxation and Assistant Vice
SAFECO Plaza                                                        President of SAFECO Corporation; Assistant
4333 Brooklyn Ave., NE                                              Secretary of SAFECO Asset Management Company,
Seattle, WA 98105                                                   SAFECO Securities, Inc. and SAFECO Services
(47)                                                                Corporation. He has been an executive officer
                                                                    of SAFECO Corporation and subsidiaries since
                                                                    1991.
</TABLE>

*Trustees who are interested persons as defined by the 1940 Act.

Each Trustee and officer holds the same position(s) with one other registered
open-end management investment company that has six series funds managed by SAM.


                    COMPENSATION TABLE FOR CURRENT TRUSTEES
                  FOR THE FISCAL YEAR ENDED DECEMBER 31, 1999


<TABLE>
<CAPTION>
                                                            Pension or
                                                            ----------
                                                            Retirement                           Total Compensation
                                                            ----------                           ------------------
                                       Aggregate            Benefits Accrued   Estimated Annual  From Registrant and
                                       ---------            ----------------   ----------------  -------------------
                                       Compensation from    As Part of Fund    Benefits Upon     Fund Complex
                                       ------------------   ---------------    -------------     ------------
Trustee           Trust                Registrant           Expenses           Retirement        Paid to Trustees
- -------           ----                 ----------           --------           ----------        ----------------
<S>               <C>                  <C>                  <C>                <C>               <C>
Boh A. Dickey     Common Stock             N/A                 N/A                 N/A
                  Taxable Bond             N/A                 N/A                 N/A
                  Tax-Exempt Bond          N/A                 N/A                 N/A
                  Managed Bond             N/A                 N/A                 N/A
                  Money Market             N/A                 N/A                 N/A
                  Total Compensation                                                                  $     0


Barbara J.        Common Stock             $12,170             N/A                 N/A
Dingfield         Taxable Bond             $ 4,003             N/A                 N/A
                  Tax-Exempt Bond          $ 6,860             N/A                 N/A
                  Managed Bond             $ 1,317             N/A                 N/A
                  Money Market             $ 2,786             N/A                 N/A
</TABLE>

                                       68
<PAGE>

<TABLE>
<CAPTION>
                                                            Pension or
                                                            ----------
                                                            Retirement                           Total Compensation
                                                            ----------                           ------------------
                                       Aggregate            Benefits Accrued   Estimated Annual  From Registrant and
                                       ---------            ----------------   ----------------  -------------------
                                       Compensation from    As Part of Fund    Benefits Upon     Fund Complex
                                       ------------------   ---------------    -------------     ------------
Trustee           Trust                Registrant           Expenses           Retirement        Paid to Trustees
- -------           ----                 ----------           --------           ----------        ----------------
<S>               <C>                  <C>                  <C>                <C>               <C>
                  Total Compensation                                                                   $35,500

David F. Hill     Common Stock                N/A                 N/A                 N/A
                  Taxable Bond                N/A                 N/A                 N/A
                  Tax-Exempt Bond             N/A                 N/A                 N/A
                  Managed Bond                N/A                 N/A                 N/A
                  Money Market                N/A                 N/A                 N/A
                  Total Compensation                                                                   $     0


Richard W.        Common Stock                    $11,313         N/A                 N/A
Hubbard           Taxable Bond                    $ 3,721         N/A                 N/A
                  Tax-Exempt Bond                 $ 6,377         N/A                 N/A
                  Managed Bond                    $ 1,224         N/A                 N/A
                  Money Market                    $ 2,590         N/A                 N/A
                  Total Compensation                                                                   $33,000


Richard E.        Common Stock                    $12,170         N/A                 N/A
Lundgren          Taxable Bond                    $ 4,003         N/A                 N/A
                  Tax-Exempt Bond                 $ 6,860         N/A                 N/A
                  Managed Bond                    $ 1,317         N/A                 N/A
                  Money Market                    $ 2,786         N/A                 N/A
                  Total Compensation                                                                   $35,500


Larry L. Pinnt    Common Stock                    $12,170         N/A                 N/A
                  Taxable Bond                    $ 4,003         N/A                 N/A
</TABLE>

                                       69
<PAGE>

<TABLE>
<CAPTION>
                                                            Pension or
                                                            ----------
                                                            Retirement                           Total Compensation
                                                            ----------                           ------------------
                                       Aggregate            Benefits Accrued   Estimated Annual  From Registrant and
                                       ---------            ----------------   ----------------  -------------------
                                       Compensation from    As Part of Fund    Benefits Upon     Fund Complex
                                       ------------------   ---------------    -------------     ------------
Trustee           Trust                Registrant           Expenses           Retirement        Paid to Trustees
- -------           ----                 ----------           --------           ----------        ----------------
<S>               <C>                  <C>                  <C>                <C>               <C>
                  Tax-Exempt Bond                 $ 6,860         N/A                 N/A
                  Managed Bond                    $ 1,317         N/A                 N/A
                  Money Market                    $ 2,786         N/A                 N/A
                  Total Compensation                                                                   $35,500


John W.           Common Stock                    $12,170         N/A                 N/A
Schneider         Taxable Bond                    $ 4,003         N/A                 N/A
                  Tax-Exempt Bond                 $ 6,860         N/A                 N/A
                  Managed Bond                    $ 1,317         N/A                 N/A
                  Money Market                    $ 2,786         N/A                 N/A
                  Total Compensation                                                                   $35,000
</TABLE>

At March 31, 2000, the Trustees and officers of each Trust as a group owned less
than 1% of the outstanding shares of each Fund.

Mr. Dickey and Mr. Hill are officers of various SAFECO companies and are not
compensated by the Trusts.  Similarly, the officers of the Trusts receive no
compensation for their services as officers.

Currently, there is no pension, retirement, or other plan or any arrangement
pursuant to which Trustees or officers of the Trusts are compensated by the
Trusts.

CONTROL PERSONS AND PRINCIPAL SHAREHOLDERS OF CERTAIN FUNDS
- -----------------------------------------------------------


At March 31, 2000, SAM controlled the International, Balanced, U.S. Value and
Managed Bond Funds.  At March 31, 2000, SAFECO Insurance Company of America
("SAFECO Insurance") controlled the Intermediate-Term U.S. Treasury Fund.  Each
of SAM and SAFECO Insurance is a corporation organized under the laws of the
State of Washington.

                                       70
<PAGE>


At March 31, 2000, SAM owned 30.20% of the Balanced Fund's outstanding shares;
26.70% of the International Fund's outstanding shares; 57.30% of the U.S. Value
Fund's outstanding shares; and 45.60% of the Managed Bond Fund's outstanding
shares.  At March 31, 2000, SAFECO Insurance owned 25.50% of the Intermediate-
Term U.S. Treasury Fund's outstanding shares and SAFECO Trust Omnibus Account,
whose address of record is P.O. Box 34730, Seattle, WA 98124, owned 8.12% of
the Intermediate Term U.S. Treasury Fund's outstanding shares. Both SAFECO
Insurance and SAFECO Trust Omnibus Account are under the common control of
SAFECO Corporation for a total control of 33.62% of the Intermediate-Term U.S.
Treasury Fund's outstanding shares.


SAM, SAFECO Insurance and SAFECO Trust Company are Washington corporations and
wholly owned subsidiaries of SAFECO Corporation.  SAFECO Corporation is a
Washington corporation and a holding company whose primary subsidiaries are
engaged in the insurance and financial services businesses.  SAM has its
principal place of business at 25th Floor, Two Union Square, 601 Union Street,
Seattle, WA 98101. Each of SAFECO Insurance and SAFECO Corporation has its
principal place of business at SAFECO Plaza, Seattle, WA 98185.

Principal shareholders of a Fund may control the outcome of a shareholder vote.
However, on each proposal or sub-proposal, SAM, SAFECO Insurance Company of
America or other companies under common control with these entities will vote
shares of each Fund that it owns pro rata in accordance with the vote cast by
shareholders of the applicable Fund.

Security Ownership of Certain Beneficial Owners And Management


The following table sets forth certain information provided to the Funds or
contained in filings with the SEC regarding the beneficial ownership of shares
of each Fund as of March 31, 2000 by each person who is known by each Fund to
own beneficially, or exercise control or direction over, 5% or more of the
outstanding shares of each Fund.

  Growth Opportunities Fund


<TABLE>
<CAPTION>
Name of Beneficial Owner                    Number of Shares     Percent of Fund
- ------------------------                    ----------------     ---------------
<S>                                         <C>                  <C>
</TABLE>

                                       71
<PAGE>


<TABLE>
<CAPTION>
Name of Beneficial Owner                    Number of Shares     Percent of Fund
- ------------------------                    ----------------     ---------------
<S>                                         <C>                  <C>
National Financial Services Corp.              3,126.771.178            9.44%
for the Exclusive Benefit of Our
Customers
Attn.:  Mutual Funds Dept. 5th Fl.
200 Liberty St., 1 World Financial Center
New York, NY  10281-1000

Charles Schwab & Co. Inc.                      7,761,159.616           23.43%
Exclusive Benefit of Its Customers
Attn:  Mutual Fund Department
101 Montgomery Street
San Francisco CA  94104-4122

Equity Fund

Name of Beneficial Owner                    Number of Shares     Percent of Fund
- ------------------------                    ----------------     ---------------
Charles Schwab & Co. Inc.                     19,378,423.551           24.11%
Exclusive Benefit of Its Customers
Attn:  Mutual Fund Department
101 Montgomery Street
San Francisco CA  94104-4122

  Dividend Income Fund

Name of Beneficial Owner                    Number of Shares     Percent of Fund
- ------------------------                    ----------------     ---------------

Charles Schwab & Co. Inc.                        937,367.347            7.59%
Exclusive Benefit of Its Customers
Attn:  Mutual Fund Department
101 Montgomery Street
San Francisco CA  94104-4122

  Northwest Fund

</TABLE>

                                       72
<PAGE>

<TABLE>
<CAPTION>
Name of Beneficial Owner                    Number of Shares     Percent of Fund
- ------------------------                    ----------------     ---------------
<S>                                         <C>                  <C>
SAFECO Insurance Company of America              450,000.00            8.13%
SAFECO Plaza
Seattle, WA  98185

  Balanced Fund

Name of Beneficial Owner                    Number of Shares     Percent of Fund
- ------------------------                    ----------------     ---------------
SAFECO Asset Management Company                  519,267.822          30.22%
Two Union Square
Sixth Avenue and Union Street
Seattle, WA 98101

  International Fund

Name of Beneficial Owner                    Number of Shares     Percent of Fund
- ------------------------                    ----------------     ---------------
SAFECO Asset Management Company                  688,168.197          26.68%
Two Union Square
Sixth Avenue and Union Street
Seattle, WA 98101

Norwest Bank Minnesota, N.A., Trustee            824,250.304          31.95%
SAFECO 401K Savings Plan
510 Marquette, 5th and Marquette
Minneapolis, MN 55479-0001

  Small Company Fund

Name of Beneficial Owner                    Number of Shares     Percent of Fund
- ------------------------                    ----------------     ---------------
Norwest Bank Minnesota, N.A., Trustee           882,056.321           37.38%
SAFECO 401K Savings Plan
510 Marquette, 5th and Marquette
Minneapolis, MN 55479-0001
</TABLE>

                                       73
<PAGE>

<TABLE>
<CAPTION>
  U.S. Value Fund

Name of Beneficial Owner                    Number of Shares     Percent of Fund
- ------------------------                    ----------------     ---------------
<S>                                         <C>                  <C>
SAFECO Asset Management Company                  500,000                57.25%
Two Union Square
Sixth Avenue and Union Street
Seattle, WA 98101

Charles Schwab & Co. Inc.                         49,167.570             5.63%
Exclusive Benefit of Its Customers
Attn:  Mutual Fund Department
101 Montgomery Street
San Francisco CA  94104-4122

  Intermediate-Term U.S. Treasury Fund

Name of Beneficial Owner                    Number of Shares     Percent of Fund
- ------------------------                    ----------------     ---------------

SAFECO Insurance Company of America              500,000                25.54%
SAFECO Plaza
Seattle, WA  98185

SAFECO Trust Omnibus Account                     158,993.463             8.12%
P.O. Box 34730
Seattle, WA  98124-1730

  High-Yield Fund

Name of Beneficial Owner                    Number of Shares     Percent of Fund
- ------------------------                    ----------------     ---------------

Charles Schwab & Co. Inc.                      1,475,368.113            18.45%
Exclusive Benefit of Its Customers
Attn:  Mutual Fund Department
101 Montgomery Street
San Francisco CA  94104-4122

  Managed Bond Fund

Name of Beneficial Owner                    Number of Shares     Percent of Fund
- ------------------------                    ----------------     ---------------

SAFECO Asset Management Company                  452,102.943            45.59%
Two Union Square
Sixth Avenue and Union Street
Seattle, WA 98101

Christa Ministries                               112,507.321            11.34%
William Brown V.P. Finance
P.O. Box 330303
Seattle, WA  98133-9703
</TABLE>


                                       74
<PAGE>

<TABLE>
<CAPTION>
California Tax-Free Income Fund

Name of Beneficial Owner                    Number of Shares     Percent of Fund
- ------------------------                    ----------------     ---------------
<S>                                         <C>                  <C>
Charles Schwab & Co. Inc.                      1,779,278.550          22.79%
Exclusive Benefit of Its Customers
Attn:  Mutual Fund Department
101 Montgomery Street
San Francisco CA  94104-4122

  Intermediate-Term Municipal Bond Fund

Name of Beneficial Owner                    Number of Shares     Percent of Fund
- ------------------------                    ----------------     ---------------

SAFECO Insurance Company of America             397,434               29.42%
SAFECO Plaza
Seattle, WA  98185

William A. Helsell                              117,103                8.67%
10653 Culpepper Ct. N.W.
Seattle, WA  98177-5319

Charles Schwab & Co., Inc.                       82,293                6.09%
Exclusive Benefit of its Customers
Attn:  Mutual Fund Department
101 Montgomery Street
San Francisco, CA  94104-4122

Insured Municipal Bond Fund

Name of Beneficial Owner                    Number of Shares     Percent of Fund
- ------------------------                    ----------------     ---------------

SAFECO Insurance Company of America             605,644               29.51%
SAFECO Plaza
Seattle, WA  98185
</TABLE>


INVESTMENT ADVISORY AND OTHER SERVICES
- --------------------------------------

SAFECO Asset Management Company ("SAM"), SAFECO Securities, Inc. ("SAFECO
Securities") and SAFECO Services Corporation ("SAFECO Services") are wholly
owned subsidiaries of SAFECO Corporation. SAM is the investment advisor for each
Fund, SAFECO Securities is the principal underwriter of each Fund, and SAFECO
Services is the transfer, dividend and distribution disbursement and shareholder
servicing agent of each Fund.

Code of Ethics. Section 17(j) of the Investment Company Act of 1940 (the "Act")
- --------------
generally prohibits the principal underwriter of a mutual fund, and any person
affiliated with a mutual fund company, its investment advisor or principal
underwriter, from engaging in any fraudulent

                                       75
<PAGE>


conduct in connection with the person's purchase or sale of securities held or
to be acquired by the fund. Each of the Trusts and their investment advisor and
principal underwriter have adopted a joint Code of Ethics ("Code") under Rule
17j-1 of the Act, relating to the personal investment activities of SAFECO
Mutual Funds personnel. In addition, the investment sub-advisor to the
International Fund has adopted a Code of Conduct relating to the personal
investment activities of its personnel.


A copy of each Trust's Code is publicly filed with the Securities and Exchange
Commission ("SEC") as an exhibit to the Trust's registration statement, and a
copy of the sub-advisor's Code of Conduct is publicly filed with the SEC as an
exhibit to the SAFECO Common Stock Trust's registration statement, and copies of
each are available from the SEC.  The Codes can be reviewed and copied at the
SEC's Public Reference Room in Washington D.C., are available on the EDGAR
database on the SEC's Internet site at http://www.sec.gov., or may be obtained
                                       -------------------
from the SEC (after paying a copying fee) by electonic request at the following
email address:  [email protected], or by writing to the SEC at SEC Public
                ------------------
Reference Section, Washington, D.C. 20549-0102.  For information on the
operation of the SEC's Public Reference Room, call the SEC at
1-202-942-8090.

The Code generally permits fund personnel to invest in securities for their own
accounts, but regulate such investments by (i) individuals whose job functions
involve either making or participating in securities transactions, or making or
participating in recommendations concerning securities purchases or sales, and
(ii) those employees who in the course of their job functions are able to obtain
information regarding a Fund's purchases or sales of securities ("access
persons"). The Code (1) requires access persons to preclear all securities
trades, other than transactions involving open-end mutual fund shares and the
securities of certain government issuer, (2) prohibits access persons from
purchasing or selling any security they know is being purchased or sold, or
considered for purchase or sale, by any series fund of the Trusts, and (3)
requires access persons to comply with certain annual and quarterly reporting
requirements relating to their securities holdings and transactions during the
period.

In addition, the Code broadly bars all fund personnel from (1) engaging in
personal trading when in possession of information concerning Fund trading
decisions, (2) participating in any transaction involving a conflict of interest
giving rise to a pecuniary interest in a transaction to which any investment
client is a party, or in transactions which would create any personal benefit,
(3)  accepting gifts or favors from any person who seeks to do business with the
Trusts or any of their series Funds, or with SAM or SAFECO Securities.  These
prohibitions are not restricted to the group of Fund "access persons".


The sub-advisor's Code of Ethics generally permits employees to invest in
securities for their own accounts, but employees are not permitted to make such
investments until first seeking the written approval of the firm's designated
Compliance Officer. Such approval will generally not be granted (1) where the
firm intends to purchase or sell the same security for a client account within
seven days of the intended personal transaction, (2) where there is a pending
order in the same security for any client, or (3) where the employee would
profit from "short-term dealing" (purchase and sale within 60 days of one
another) in the security. The Code of Ethics prohibits

                                       76
<PAGE>


the sub-advisor's employees from participating in intial public offerings, and
requires employees to disclose any ownership interest in a privately-held
company in any investment in the same company is being considered for a client.
In addition, the Code of Ethics requires the sub-advisor's employees to
disclose their securities holdings within 10 days after they become employed at
the firm, to report all securities holdings to the Compliance Officer on an
annual basis, and to conduct all transactions through an associated broker.

Investment Advisory Services.  With respect to the International Fund, SAM has a
- ----------------------------
sub-advisory agreement with Bank of Ireland Asset Management (U.S.) Limited
("Sub-Advisor").  The Sub-Advisor has its headquarters at 26 Fitzwilliam Place,
Dublin, Ireland, and its U.S. office at 2 Greenwich Plaza, Greenwich,
Connecticut.  The Sub-Advisor is a direct, wholly owned subsidiary of Bank of
Ireland Asset Management Limited ("BIAM") (an investment advisory firm) that is
located at 26 Fitzwilliam Place, Dublin, Ireland.  The Sub-Advisor is an
indirect, wholly owned subsidiary of Bank of Ireland (a holding company whose
primary subsidiaries are engaged in banking, insurance, securities and related
financial services), which is located at Lower Baggot Street, Dublin, Ireland.
BIAM was established in 1987.  Bank of Ireland and its affiliates manage assets
for clients worldwide in excess of $39 billion as of December 31, 1999.

The following individuals have the following positions and offices with the
Trusts, SAM, SAFECO Securities and SAFECO Services:

<TABLE>
<CAPTION>
                                                                   SAFECO                 SAFECO
Name                 Trusts                 SAM                    Securities             Services
- ----                 ------                 ---                    -----------            --------
<S>                  <C>                    <C>                    <C>                    <C>
B. A. Dickey         Chairman                                                             Director
                     Trustee

D.F. Hill            President              Senior Vice            President              President
                     Trustee                President              Director               Director
                                            Director               Secretary              Secretary

N.A. Fuller          Vice President         Vice President         Vice-President         Vice President
                     Controller             Controller             Controller             Controller
                     Assistant Secretary    Secretary              Assistant Secretary    Assistant Secretary
                                            Treasurer              Treasurer              Treasurer

R.L. Spaulding       Vice President         Chairman               Director               Director
                     Treasurer              Director

S.C. Bauer                                  President
                                            Director

D.H. Longhurst       Assistant Controller   Assistant Controller   Assistant Controller   Assistant Controller
</TABLE>

                                       77
<PAGE>

<TABLE>
<CAPTION>
                                                                   SAFECO                 SAFECO
Name                 Trusts                 SAM                    Securities             Services
- ----                 ------                 ---                    -----------            --------
<S>                  <C>                    <C>                    <C>                    <C>
S.D. Collier         Assistant Secretary    Assistant Secretary    Assistant Secretary    Assistant Secretary
</TABLE>

Mr. Dickey is President, Chief Operating Officer and a Director of SAFECO
Corporation and Mr. Spaulding is the Treasurer and a Vice President of SAFECO
Corporation.  Messrs. Dickey and Spaulding are also Directors of other SAFECO
Corporation subsidiaries.

In connection with its investment advisory contract with each Trust, SAM
furnishes or pays for certain facilities and services furnished or performed for
or on behalf of each Trust and each Fund, which includes furnishing office
facilities, books, records and personnel to manage each Trust's and each Fund's
affairs and paying certain expenses.

The Trust Instrument of each Trust provides that each Trust will indemnify its
Trustees and its officers against liabilities and expenses reasonably incurred
in connection with litigation in which they may be involved because of their
offices with the Trusts, unless it is adjudicated that they engaged in bad
faith, willful misfeasance, gross negligence, or reckless disregard of the
duties involved in the conduct of their offices.  In the case of settlement,
such indemnification will not be provided unless it has been determined -- by a
court or other body approving the settlement,  by a majority of a quorum of
Trustees who are neither interested persons of the Trust nor are parties to the
proceeding, based upon a review of readily available facts (rather than a trial-
type inquiry), or in a written opinion of independent counsel -- that such
officers or Trustees have not engaged in willful misfeasance, bad faith, gross
negligence, or reckless disregard of their duties.

SAM also serves as the investment advisor for other investment companies in
addition to the Funds.  Several of these investment companies have investment
objectives similar to those of certain Funds.  It is therefore possible that the
same securities will be purchased for both a Fund and another investment company
advised by SAM.  When two or more Funds advised by SAM are simultaneously
engaged in the purchase or sale of the same security, the prices and amounts
will be allocated in a manner considered by the officers of the Funds involved
to be equitable to each Fund.  It is expected that the opportunity to
participate in volume transactions will produce better executions and prices for
a Fund, generally.  In some cases, the price of a security allocated to one Fund
may be higher or lower than the price of a security allocated to another Fund.
For the services and facilities furnished by SAM, each Fund has agreed to pay an
annual fee computed on the basis of the average market value of the net assets
of each Fund ascertained each business day and paid monthly in accordance with
the following schedules.  The reduction in fees occurs only at such time as the
respective Fund's net assets reach the dollar amounts of the break points and
applies only to those assets that fall within the specified range.  Each Fund
bears all expenses of its operations not specifically assumed by SAM.


  -------------------------------------------------------------
           FUND                              FEE
           ----                              ---


                                       78
<PAGE>

<TABLE>
<CAPTION>
- ----------------------------------------------------------------------------------
       FUND                                            FEE
       ----                                            ---
- ----------------------------------------------------------------------------------
<S>                            <C>                                 <C>
                               Net Assets                          Annual Fee
Growth Opportunities,          $  0 - $250,000,000                   .70 of 1%
 Equity, Dividend              $  250,000,001 - $750,000,000         .65 of 1%
 Income, Northwest,            $  750,000,001 - $1,250,000,000       .60 of 1%
 Balanced and U.S. Value       Over $1,250,000,000                   .55 of 1%
- ----------------------------------------------------------------------------------
International*                 $  0 - $250,000,000                    1.00 of 1%
                               $  250,000,001 - $750,000,000         .90 of 1%
                               Over $750,000,000                     .80 of 1%
- ----------------------------------------------------------------------------------
Small Company                  $  0 - $250,000,000                   .75 of 1%
                               $  250,000,001 - $750,000,000         .70 of 1%
                               $  750,000,001 - $1,250,000,000       .65 of 1%
                               Over $1,250,000,000                   .60 of 1%
- ----------------------------------------------------------------------------------
Intermediate-Term U.S.         $  0 - $250,000,000                   .55 of 1%
 Treasury and GNMA             $  250,000,001 - $750,000,000         .50 of 1%
                               $  750,000,001 - $1,250,000,000       .45 of 1%
                               Over $1,250,000,000                   .40 of 1%
- ----------------------------------------------------------------------------------
Municipal Bond, Insured        $  0 - $250,000,000                   .50 of 1%
 Municipal Bond,               $  250,001 - $750,000,000             .45 of 1%
Intermediate-Term              Over $750,000,000                     .40 of 1%
 Municipal Bond and
 California Tax-Free
 Income
- ----------------------------------------------------------------------------------
High-Yield                     $  0 - $250,000,000                   .65 of 1%
                               $  250,000,001 - $750,000,000         .55 of 1%
                               Over $750,000,000                     .50 of 1%
- ----------------------------------------------------------------------------------
Managed Bond                   $  0 - $750,000,000                   .50 of 1%
                               $  750,000,001 - $1,250,000,000       .45 of 1%
                               Over $1,250,000,000                   .40 of 1%
- ----------------------------------------------------------------------------------
Money Market and               $  0 - $250,000,000                   .50 of 1%
 Tax-Free Money Market         $  250,000,001 - $750,000,000         .45 of 1%
                               $  750,000,001 - $1,250,000,000       .40 of 1%
                               Over $1,250,000                       .35 of 1%
</TABLE>

* Under the sub-advisory agreement between SAM and the Sub-Advisor, the Sub-
Advisor is responsible for providing investment research and advice used to
manage the

                                       79
<PAGE>

investment portfolio of the International Fund. In return, SAM (and not the
International Fund) pays the Sub-Advisor a fee in accordance with the schedule
below:

            Net Assets                       Annual Fee

     $0 - $50,000,000                          .60 of 1%

     $50,000,001 - $100,000,000                .50 of 1%

     Over $100,000,000                         .40 of 1%

The following table states the total amounts of compensation paid by the
following Funds to SAM for the fiscal years ended December 31, 1999, 1998 and
1997:

                               Fiscal Year Ended


<TABLE>
<CAPTION>
                                     December 31, 1999   December 31, 1998    December 31, 1997
                                     ------------------  ------------------  --------------------
<S>                                  <C>                 <C>                 <C>
Growth Opportunities Fund               $ 6,137,000          $6,818,000           $2,120,000
Equity Fund                             $12,814,000          $8,913,000           $6,481,000
Dividend Income Fund                    $ 2,300,000          $2,747,000           $2,285,000
Northwest Fund                          $   534,000          $  519,000           $  416,000
Intermediate-Term U.S. Treasury
 Fund                                   $   123,000          $  109,000           $   85,000
</TABLE>

                                       80
<PAGE>


<TABLE>
<CAPTION>
                                     December 31, 1999   December 31, 1998    December 31, 1997
                                     ------------------  ------------------  --------------------
<S>                                  <C>                 <C>                  <C>
GNMA Fund                               $   247,000          $  259,000           $  246,000
High-Yield Fund                         $   482,000          $  507,000           $  386,000
Balanced Fund                           $   166,000          $  144,000           $   87,000
International Fund                      $   301,000          $  196,000           $  153,000
Small Company Fund                      $   239,000          $  360,000           $  151,000
U.S. Value Fund                         $    80,000          $   78,000           $   43,000*
Managed Bond Fund                       $    40,000          $   30,000           $   23,000
Municipal Bond Fund                     $ 2,359,000          $2,164,000            2,041,000
California Tax-Free Income Fund         $   553,000          $  587,000           $  424,000
Intermediate-Term Municipal Bond        $    76,000          $   80,000           $   77,000
 Fund
</TABLE>

                                       81
<PAGE>


<TABLE>
<CAPTION>
                                     December 31, 1999   December 31, 1998    December 31, 1997
                                     ------------------  ------------------  --------------------
<S>                                  <C>                 <C>                 <C>
Insured Municipal Bond Fund             $   127,000          $  135,000           $   95,000
Money Market Fund                       $ 1,166,000          $1,013,000           $  865,000
Tax-Free Money Market Fund              $   393,000          $  392,000           $  366,000
</TABLE>

*  The total amount of compensation paid by the U.S. Value Fund to SAM for the
period from April 30, 1997 (initial public offering) to December 31, 1997

Administration and Accounting Agreement.  The Administration and Accounting
Agreement between each Fund and SAM is a service contract and not an investment
advisory agreement (the "Agreement").  Under the Agreement, SAM will serve as
each Fund's accounting agent and administrator, performing such functions as:
calculate the net asset value of each Fund's accounting agent and financial
records, prepare the financial statements semiannually, make regulatory filings,
and coordinate contractual relationships and communications between each Fund
and its service providers.  Under the Agreement, each Fund will pay SAM an
administrative services fee of 0.05% of the average daily net assets up to the
first $200,000,000 and 0.01% of its net assets thereafter, and an accounting fee
of 0.04% of its average daily net assets up to the first $200,000,000 and 0.01%
of its net assets thereafter.

The following table shows the fees paid by the following Funds to SAM during the
fiscal period ended December 31, 1999:

                                       82
<PAGE>

<TABLE>
<CAPTION>
                                           From Date of Agreement (May 1,
                                           1999) to
                                           December 31, 1999
                                           -----------------
<S>                                        <C>
Growth Opportunities Fund                      $219,103

Equity Fund                                    $409,044

Dividend Income Fund                           $138,992

Northwest Fund                                 $ 47,778

Intermediate-Term U.S. Treasury Fund           $ 13,312

GNMA Fund                                      $ 25,516

High-Yield Fund                                $ 47,887

Balanced Fund                                  $ 14,324

International Fund                             $ 18,906

Small Company Fund                             $ 17,233

U.S. Value Fund                                $  6,916

Managed Bond Fund                              $  4,941

Municipal Bond Fund                            $164,108

California Tax-Free Income Fund                $ 63,063

Intermediate-Term Municipal Bond Fund          $  8,936

Insured Municipal Bond Fund                    $ 13,539

Money Market Fund                              $126,764

Tax-Free Money Market Fund                     $ 47,939
</TABLE>

                                       83
<PAGE>

Custodian.  State Street Bank and Trust Company, 1776 Heritage Drive, North
Quincy, Massachusetts,  02170, is the custodian of the securities, cash and
other assets of each Fund (except the International Fund) under an agreement
with each Trust. Chase Manhattan Bank, N.A. 1211 Avenue of the Americas, New
York, New York, is the custodian of the securities, cash and other assets of the
International Fund.  Chase Manhattan Bank, N.A. has entered into sub-custodian
agreements with several foreign banks and clearing agencies, pursuant to which
portfolio securities purchased outside the United States are maintained in the
custody of these entities.


Independent Auditor.  Ernst & Young LLP, 999 Third Avenue, Suite 3500, Seattle,
Washington 98104, is the independent auditor of each Fund's financial
statements.

Transfer Agent.  SAFECO Services, SAFECO Plaza, Seattle, Washington 98185, is
the transfer, dividend and distribution disbursement and shareholder servicing
agent for the No-Load Class of each Fund under an agreement with each Trust.
SAFECO Services provides, or through subcontracts makes provision for, all
required transfer agent activity, including maintenance of records of each
Fund's No-Load Class shareholders, records of transactions involving each Fund's
No-Load Class shares, and the compilation, distribution, or reinvestment of
income dividends and capital gain distributions.

SAFECO Services is paid a fee for these services equal to $28.00 per Stock Fund
shareholder account, but not to exceed .40% of each such Fund's average net
assets; $32.00 per Bond Fund, Tax-Exempt Bond Fund and Managed Bond Fund
shareholder account, but not to exceed .40% of each such Fund's average net
assets; and $34.00 per Money Market Fund shareholder account, but not to exceed
 .30% of each such Fund's average net assets.

The following table shows the fees paid by the following Funds to SAFECO
Services during the fiscal years ended December 31, 1999, 1998 and 1997:

                          FISCAL YEAR OR PERIOD ENDED


<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------
                            December 31, 1999       December 31, 1998        December 31, 1997
- ------------------------------------------------------------------------------------------------
<S>                       <C>                     <C>                     <C>
Growth Opportunities                  $3,113,000              $2,802,000              $  517,000
 Fund
- ------------------------------------------------------------------------------------------------
Equity Fund                           $4,329,000              $3,543,000              $2,320,000
- ------------------------------------------------------------------------------------------------
</TABLE>

                                       84
<PAGE>


<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------------
                                  December 31, 1999       December 31, 1998    December 31, 1997
- -------------------------------------------------------------------------------------------------
<S>                       <C>                     <C>                     <C>
Dividend Income Fund                  $  716,000              $  693,000             $  583,000
- ------------------------------------------------------------------------------------------------
Northwest Fund                        $  216,000              $  194,000             $  145,000
- ------------------------------------------------------------------------------------------------
Intermediate-Term U.S.                $   56,000              $   37,000             $   31,000
 Treasury Fund
- ------------------------------------------------------------------------------------------------
GNMA Fund                             $   82,000              $   65,000             $   65,000
- ------------------------------------------------------------------------------------------------
High-Yield Fund                       $  167,000              $  124,000             $   86,000
- ------------------------------------------------------------------------------------------------
Balanced Fund                         $   68,000              $   44,000             $   23,000
- ------------------------------------------------------------------------------------------------
International Fund                    $   83,000              $   52,000             $   34,000
- ------------------------------------------------------------------------------------------------
Small Company Fund                    $   92,000              $  122,000             $   50,000
- ------------------------------------------------------------------------------------------------
U.S. Value Fund                       $   26,000              $   20,000             $    5,000*
- ------------------------------------------------------------------------------------------------
Managed Bond Fund                     $   15,000              $    4,000             $    1,000
- ------------------------------------------------------------------------------------------------
</TABLE>

                                       85
<PAGE>


<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------------
                                  December 31, 1999       December 31, 1998    December 31, 1997
- -------------------------------------------------------------------------------------------------
<S>                       <C>                     <C>                     <C>
Municipal Bond Fund                   $  318,000              $  325,000             $  327,000
- ------------------------------------------------------------------------------------------------
California Tax-Free                   $   87,000              $   81,000             $   60,000
 Income Fund
- ------------------------------------------------------------------------------------------------
Intermediate-Term                     $   11,000              $   11,000             $   11,000
 Municipal Bond Fund
- ------------------------------------------------------------------------------------------------
Insured Municipal Bond                $   20,000              $   16,000             $   11,000
 Fund
- ------------------------------------------------------------------------------------------------
Money Market Fund                     $  693,000              $  482,000             $  414,000
- ------------------------------------------------------------------------------------------------
Tax-Free Money Market                 $   58,000              $   62,000             $   64,000
 Fund
- ------------------------------------------------------------------------------------------------
</TABLE>

*  The total amount of fees paid by the U.S. Value Fund to SAFECO Services for
the period from April 30, 1997 (initial public offering) to December 31, 1997

SAFECO Securities, SAFECO Plaza, Seattle, Washington 98185, is the principal
underwriter for the No-Load Class of each Fund and distributes each Fund's No-
Load Class shares on a continuous best efforts basis under an agreement with
each Trust. SAFECO Securities is not compensated by the Trusts or the Funds for
underwriting, distribution or other activities in connection with No-Load Class
shares.

                                       86
<PAGE>

BROKERAGE PRACTICES

Brokers typically charge commissions or mark-ups/mark-downs to effect securities
transactions.  The Funds may also purchase securities from underwriters, the
price of which will include a commission or concession paid by the issuer to the
underwriter.  The purchase price of securities purchased from dealers serving as
market makers will include the spread between the bid and asked prices.
Brokerage transactions involving securities of companies domiciled in countries
other than the United States will normally be conducted on the principal stock
exchange of those countries.  In most international markets, commission rates
are not negotiable and may be higher than the negotiated commission rates
available in the United States.  There is generally less government supervision
and regulation of foreign stock exchanges and broker-dealers than in the United
States.

SAM determines the broker/dealers through whom securities transactions for the
Funds are executed.  SAM may select a broker/dealer who may receive a commission
for portfolio transactions exceeding the amount another broker/dealer would have
charged for the same transaction if SAM determines that such amount of
commission is reasonable in relation to the value of the brokerage and research
services performed or provided by the broker/dealer, viewed in terms of either
that particular transaction or SAM's overall responsibilities to the client for
whose account such portfolio transaction is executed and other accounts advised
by SAM.  Research services include market information, analysis of specific
issues, presentation of special situations and trading opportunities on a timely
basis, advice concerning industries, economic factors and trends, portfolio
strategy and performance of accounts.  Research services come in the form of
written reports, telephone conversations between brokerage security analysts and
members of SAM's staff, and personal visits by such analysts and brokerage
strategists and economists to SAM's office.

Research services are used in advising all accounts, including accounts advised
by related persons of SAM, and not all such services are necessarily used by SAM
in connection with the specific account that paid commissions to the
broker/dealer providing such services.  SAM does not acquire research services
through the generation of credits with respect to principal transactions or
transactions in financial futures.

The overall reasonableness of broker commissions paid is evaluated periodically.
Such evaluation includes a review of what competing broker/dealers are willing
to charge for similar types of services and what discounts are being granted by
brokerage firms.  The evaluation also considers the timeliness and accuracy of
the research received.

The following table states the total amount of brokerage expenses for the
following Funds for the fiscal years ended December 31, 1999, 1998 and 1997:


                          FISCAL YEAR OR PERIOD ENDED

<TABLE>
<CAPTION>
                                  December 31, 1999            December 31, 1998           December 31, 1997
                                  -----------------            -----------------           ----------------
                                  <S>                          <C>                         <C>
</TABLE>

                                       87
<PAGE>


<TABLE>
<S>                                   <C>                         <C>                          <C>
Growth Opportunities Fund             $1,533,124                  $2,693,078*                  $  817,674
Equity Fund                           $1,453,472                  $1,204,661                   $1,180,261
Dividend Income Fund                  $  412,995                  $  344,745                   $  341,428
Northwest Fund                        $   83,496                  $   48,671                   $   63,531
Balanced Fund                         $   19,261                  $   16,890                   $    9,913
International Fund                    $   35,020                  $   16,320                   $   16,054
Small Company Fund                    $  125,626                  $   92,111                   $   24,185**
U.S. Value Fund                       $   14,187                  $   14,106                   $   10,224***
</TABLE>

* The increase in brokerage amounts was a result of significant acquisition and
sales activities due to growth of Fund assets, which activities are not typical
for the Growth Opportunities Fund on a historical basis.

** Lower brokerage amounts during the first full calendar year of the Fund's
existence reflect its smaller size and lower levels of acquisition and sales
activities than are expected to be typical for a Fund.

*** The total amount of brokerage expenses for the U.S. Value Fund for the
period from April 30, 1997 (initial public offering) to December 31, 1997.

TAX INFORMATION
- ---------------

                                       88
<PAGE>

GENERAL

Each Fund is treated as a separate corporation for federal income tax purposes
and intends to continue to qualify for treatment as a "regulated investment
company" ("RIC") under Subchapter M of the Internal Revenue Code of 1986
("Code").  To qualify for that treatment, a Fund (1) must distribute to its
shareholders for each taxable year at least 90% of the sum of its investment
company taxable income (consisting generally of taxable net investment income,
net short-term capital gain, and net gains from certain foreign currency
transactions, plus its net income excludable from gross income under section
103(a) of the Code ("Distribution Requirement"); (2) must derive at least 90% of
its gross income each taxable year from dividends, interest, payments with
respect to securities loans, and gains from the sale or other disposition of
securities or foreign currencies, or other income (including gains from options,
futures, or forward contracts) derived with respect to its business of investing
in securities or those currencies ("Income Requirement"); and (3) must satisfy
certain diversification requirements.  Each Fund intends to satisfy all such
requirements, including making sufficient distributions to shareholders to
relieve it from liability for federal income tax and the federal excise tax
described below.

If a Fund failed to qualify for treatment as a RIC for any taxable year, (1)  it
would be taxed at corporate rates on the full amount of its taxable income for
that year (even if it distributed that income to its shareholders), and (2) the
shareholders would treat all those distributions, including distributions of net
capital gain (the excess of net long-term capital gain over net short-term
capital loss) and distributions that otherwise would be "exempt-interest
dividends," described below, as dividends (that is, ordinary income) to the
extent of the Fund's earnings and profits.  In addition, the Fund could be
required to recognize unrealized gains, pay substantial taxes and interest, and
make substantial distributions before requalifying for RIC treatment.

All or part of the dividends paid by a Fund will qualify as "exempt-interest
dividends," and thus will be excludable from its shareholders' gross income for
federal income tax purposes, if the Fund satisfies the requirement that, at the
close of each quarter of its taxable year, at least 50% of the value of its
total assets consists of securities the interest on which is excludable from
gross income under section 103(a); each Tax-Exempt Bond Fund and the Tax-Free
Money Fund (collectively "Tax-Exempt Funds") intends to continue to satisfy this
requirement.  The aggregate dividends excludable from a Tax-Exempt Fund's
shareholders' gross income may not exceed its net tax-exempt income.
Shareholders' treatment of dividends from a Tax-Exempt Fund under state and
local income tax laws may differ from the treatment thereof under the Code.
Investors should consult their tax advisers concerning this matter.

A Fund will be subject to a nondeductible 4% excise tax ("Excise Tax") to the
extent it fails to distribute by the end of any calendar year at least 98% of
its ordinary income and capital gain net income for that year, plus certain
other amounts.

If shares of a Fund are sold at a loss after being held for six months or less,
the loss will be disallowed to the extent of exempt-interest dividends received
on those shares, and any part of the loss that is not disallowed will be treated
as long-term, instead of short-term, capital loss to

                                       89
<PAGE>

the extent of any capital gain distributions received on those shares. Investors
also should be aware that if shares are purchased shortly before the record date
for any distribution (other than an exempt-interest dividend), the shareholder
will pay full price for the shares and receive some portion of the purchase
price back as a taxable dividend or capital gain distribution.

Each Fund is required to withhold 31% of all taxable dividends, capital gain
distributions and redemption proceeds payable to individuals and certain other
noncorporate shareholders who do not furnish the Fund with a correct taxpayer
identification number.  Withholding at that rate also is required from taxable
dividends and those distributions payable to such shareholders who otherwise are
subject to backup withholding.

No portion of the dividends or other distributions paid by any Fund other than a
series of the Common Stock Trust is eligible for the dividends-received
deduction allowed to corporations.

SPECIAL TAX CONSIDERATIONS -- INVESTMENT IN DERIVATIVES (ALL FUNDS)

Purchasing and writing (selling) options involve complex rules that will
determine for income tax purposes the amount, character, and timing of
recognition of the gains and losses a Fund realizes in connection therewith.
Gains from options derived by a Fund with respect to its business of investing
in securities will be treated as qualifying income under the Income Requirement.

When a covered call option written (sold) by a Fund expires, the Fund realizes a
short-term capital gain equal to the amount of the premium it received for
writing the option.  When a Fund terminates its obligations under such an option
by entering into a closing transaction, it realizes a short-term capital gain
(or loss), depending on whether the cost of the closing transaction is less (or
more) than the premium it received when it wrote the option.  When a covered
call option written by a Fund is exercised, the Fund is treated as having sold
the underlying security, producing long-term or short-term capital gain or loss,
depending on the holding period of the underlying security and whether the sum
of the option price received on the exercise plus the premium received when it
wrote the option is more or less than the basis of the underlying security.

If a Fund has an "appreciated financial position" -- generally, an interest
(including an interest through an option or short sale or a futures or forward
contract) with respect to any stock, debt instrument (other than "straight
debt"), or partnership interest the fair market value of which exceeds its
adjusted basis -- and enters into a "constructive sale" of the same or
substantially similar property, the Fund will be treated as having made an
actual sale thereof, with the result that it will recognize gain at that time.
A constructive sale generally consists of a short sale, an offsetting notional
principal contract, or a futures or forward contract entered into by a Fund or a
related person with respect to the same or substantially similar property.  In
addition, if the appreciated financial position is itself a short sale or such a
contract, acquisition of the underlying property or substantially similar
property will be deemed a constructive sale.  The foregoing will not apply,
however, to any transaction during any taxable year that otherwise would be
treated as a constructive sale if the transaction is closed within 30 days after
the end of

                                       90
<PAGE>

that year and the Fund holds the appreciated financial position unhedged for 60
days after that closing (i.e., at no time during that 60-day period is the
Fund's risk of loss regarding that position reduced by reason of certain
specified transactions with respect to substantially similar or related
property, such as having an option to sell, being contractually obligated to
sell, making a short sale, or granting an option to buy substantially identical
stock or securities).

SPECIAL TAX CONSIDERATIONS -- HEDGING

The use of hedging strategies, such as writing (selling) and purchasing options
and futures contracts and entering into forward currency contracts, involves
complex rules that will determine for income tax purposes the amount, character,
and timing of recognition of the gains and losses the Funds realize in
connection therewith.  Gain from the disposition of foreign currencies (except
certain gains that may be excluded by future regulations), and gains from
options, futures, and forward currency contracts derived by the International
Fund with respect to its business of investing in securities or foreign
currencies, will be treated as qualifying income under the Income Requirement.

Certain futures and foreign currency contracts in which the Funds may invest may
be subject to section 1256 of the Code ("section 1256 contracts").  Any section
1256 contracts held by the Funds at the end of each taxable year, other than
contracts with respect to which it has made a "mixed straddle" election, must be
"marked-to-market" (that is, treated as having been sold at that time for their
fair market value) for federal income tax purposes, with the result that
unrealized gains or losses will be treated as though they were realized.  Sixty
percent of any net gain or loss recognized on these deemed sales, and 60% of any
net realized gain or loss from any actual sales of section 1256 contracts, will
be treated as long-term capital gain or loss, and the balance will be treated as
short-term capital gain or loss.  Section 1256 contracts also may be marked-to-
market for purposes of the Excise Tax.  These rules may operate to increase the
amount that the Funds must distribute to satisfy the Distribution Requirement,
which will be taxable to shareholders as ordinary income, and to increase the
net capital gain the Fund recognizes, without in either case increasing the cash
available to it.  The Funds may elect to exclude certain transactions from the
operation of section 1256, although doing so may have the effect of increasing
the relative proportion of net short-term capital gain (taxable as ordinary
income) and/or increasing the amount of dividends that a Fund must distribute to
meet the Distribution Requirement and avoid imposition of the Excise Tax.

Code section 1092 (dealing with straddles) also may affect the taxation of
certain hedging instruments in which the Funds may invest.  That  section
defines a "straddle" as offsetting positions with respect to  actively traded
personal property; for these purposes, options, futures, and forward currency
contracts are personal property.  Under that section, any  loss from the
disposition of a position in a straddle generally may be deducted only to the
extent the loss exceeds the unrealized gain on the offsetting position(s) of the
straddle.  In addition, these rules may postpone the recognition of loss that
otherwise would be recognized under the mark-to-market rules discussed above.
The regulations under section 1092 also provide certain "wash sale" rules, which
apply to transactions where a position is sold at a loss and a new offsetting
position is acquired within a prescribed period, and "short sale" rules
applicable to straddles.  If a

                                       91
<PAGE>

Fund makes certain elections, the amount, character, and timing of recognition
of gains and losses from the affected straddle positions would be determined
under rules that vary according to the elections made. Because only a few of the
regulations implementing the straddle rules have been promulgated, the tax
consequences to the Funds of straddle transactions are not entirely clear.

SPECIAL TAX CONSIDERATIONS -- INVESTMENT IN FOREIGN SECURITIES

The International Fund and any other Fund that invests in foreign securities may
be required to pay income, withholding, or other taxes to a foreign government.
If so, the taxes will reduce the Fund's distributions.  Foreign tax withholding
from dividends and interest (if any) is typically set at 10% or 15% if there is
a treaty with the foreign government that addresses this issue. If no such
treaty exists, the foreign tax withholding generally will be 30%. Amounts
withheld for foreign taxes will reduce the amount of dividend distributions to
shareholders.

The International Fund intends to make an election that will allow shareholders
to claim an offsetting credit or deduction on their tax return for their share
of foreign taxes paid by the Fund. Pursuant to this election, which the
International Fund may make if more than 50% of the value of its total assets at
the close of any taxable year consists of securities of foreign corporations,
the Fund would treat foreign income and withholding taxes as dividends paid to
its shareholders and each shareholder (1) would be required to include in gross
income, and treat as paid by the shareholder, the shareholder's proportionate
share of those taxes, (2) would be required to treat that share of those taxes
and of any dividend paid by the Fund that represents income from foreign sources
as the shareholder's own income from those sources, and (3) could either deduct
the foreign taxes deemed paid by the shareholder in computing taxable income or,
alternatively, use the foregoing information in calculating the foreign tax
credit against the shareholder's federal income tax.  If the Fund makes this
election, it will report to its shareholders shortly after each taxable year
their respective shares of the foreign taxes it paid and its income from sources
within foreign countries.  Individuals who have no more than $300 ($600 for
married persons filing jointly) of creditable foreign taxes included on Forms
1099 and all of whose foreign source income is "qualified passive income" may
elect each year to be exempt from the extremely complicated foreign tax credit
limitation and will be able to claim a foreign tax credit without having to file
the detailed Form 1116 that otherwise is required.

Gains or losses resulting from exchange rate fluctuations between the time a
Fund accrues interest or other receivables, or accrues expenses or other
liabilities, denominated in a foreign currency and the time the Fund actually
collects the receivables or pays the liabilities are treated as ordinary income
or loss.  Similarly, gains or losses on forward currency contracts or
dispositions of debt securities denominated in a foreign currency attributable
to fluctuations in the value of the foreign currency between the dates of
acquisition and disposition of the security also are treated as ordinary gain or
loss.  These gains, referred to under the Code as "section 988" gains or losses,
increase or decrease the amount of a Fund's investment company taxable income
available to be distributed to its shareholders as ordinary income, rather than
increasing or decreasing the amount of its net capital gain.  If a Fund's
distributions exceed its taxable income in any year because of currency-related
losses or otherwise, all or a portion of its dividends may

                                       92
<PAGE>

be treated as a return of capital to its shareholders for tax purposes. To
minimize the risk of a return of capital, a Fund may adjust its dividends to
take currency fluctuations into account, causing the dividends to vary. Any
return of capital will reduce the cost basis of a shareholder's shares,
resulting in a higher capital gain or lower capital loss when the shareholder
sells the shares.

PFICs. Certain Funds may invest in the stock of PFICs.  A PFIC is a foreign
corporation -- other than a "controlled foreign corporation" (i.e., a foreign
corporation in which, on any day during its taxable year, more than 50% of the
total voting power of all voting stock therein or the total value of all stock
therein is owned, directly, indirectly, or constructively, by "U.S.
shareholders," defined as U.S. persons that individually own, directly,
indirectly, or constructively, at least 10% of that voting power) as to which
the Fund is a U.S. shareholder -- that, in general, meets either of the
following tests:  (1) at least 75% of its gross income is passive or (2) an
average of at least 50% of its assets produce, or are held for the production
of, passive income.  Under certain circumstances, if a Fund holds stock of a
PFIC, it will be subject to federal income tax on a portion of any "excess
distribution" received on the stock or of any gain on disposition of the stock
(collectively "PFIC income"), plus interest thereon, even if the Fund
distributes the PFIC income as a taxable dividend to its shareholders.  The
balance of the PFIC income will be included in the Fund's investment company
taxable income and, accordingly, will not be taxable to it to the extent it
distributes that income to its shareholders.

If a Fund invests in a PFIC and elects to treat the PFIC as a "qualified
electing fund" ("QEF"), then in lieu of the foregoing tax and interest
obligation, the Fund would be required to include in income each year its PRO
RATA share of the QEF's annual ordinary earnings and net capital gain - which
the Fund probably would have to distribute to satisfy the Distribution
Requirement and avoid imposition of the Excise Tax  -- even if the Fund did not
receive those earnings and gain from the QEF.  In most instances it will be very
difficult, if not impossible, to make this election because of certain
requirements thereof.

Each Fund may elect to "mark to market" its stock in any PFIC.  "Marking-to-
market," in this context, means including in ordinary income each taxable year
the excess, if any, of the fair market value of the stock over a Fund's adjusted
basis therein as of the end of that year.  Pursuant to the election, a Fund also
may deduct (as an ordinary, not capital, loss) the excess, if any, of its
adjusted basis in PFIC stock over the fair market value thereof as of the
taxable year-end, but only to the extent of any net mark-to-market gains with
respect to that stock included in income by the Fund for prior taxable years
under the election (and under regulations proposed in 1992 that provided a
similar election with respect to the stock of certain PFICs).  A Fund's adjusted
basis in each PFIC's stock subject to the election would be adjusted to reflect
the amounts of income included and deductions taken thereunder.

SPECIAL TAX CONSIDERATIONS -- HIGH-YIELD FUND AND MANAGED BOND FUND

The High-Yield and Managed Bond Funds may acquire zero coupon or other
securities issued with original issue discount ("OID").  As a holder of such
securities, each Fund must include in

                                       93
<PAGE>

its income the portion of the OID that accrues on the securities during the
taxable year, even if it receives no corresponding payment on them during the
year. Similarly, the High-Yield Fund must include in its gross income securities
it receives as "interest" on payment-in-kind securities. Because each Fund
annually must distribute substantially all of its investment company taxable
income, including any accrued OID and other non-cash income, to satisfy the
Distribution Requirement and avoid imposition of the Excise Tax, it may be
required in a particular year to distribute as a dividend an amount that is
greater than the total amount of cash it actually receives. Those distributions
will be made from a Fund's cash assets or from the proceeds of sales of
portfolio securities, if necessary. A Fund may realize capital gains or losses
from those sales, which would increase or decrease its investment company
taxable income and/or net capital gain.

SPECIAL TAX CONSIDERATIONS -- TAX-EXEMPT FUNDS

Interest on indebtedness incurred or continued by a shareholder to purchase or
carry shares of a Tax-Exempt Bond Fund generally is not deductible.  In
addition, entities or persons who are "substantial users" (or related persons)
of facilities financed by most "private activity" bonds should consult their tax
advisors before purchasing shares of any Tax-Exempt Fund.  "Substantial user" is
generally defined to include a "non-exempt person" who regularly uses in a trade
or business a part of a facility financed from the proceeds of most "private
activity" bonds.

Each Tax-Exempt Fund may invest in municipal bonds that are purchased with
"market discount."  For these purposes, market discount is the amount by which a
bond's purchase price is exceeded by its stated redemption price at maturity or,
in the case of a bond that was issued with OID, the sum of its issue price plus
accrued OID ("municipal market discount bonds").  Market discount less than the
product of (1) 0.25% of the redemption price at maturity times and (2) the
number of complete years to maturity after the taxpayer acquired the bond is
disregarded.  Market discount generally is accrued ratably, on a daily basis,
over the period from the acquisition date to the date of maturity.  Gain on the
disposition of such a bond (other than a bond with a fixed maturity date within
one year from its issuance) generally is treated as ordinary (taxable) income,
rather than capital gain, to the extent of the bond's accrued market discount at
the time of disposition.  In lieu of treating the disposition gain as described
above, a Fund may elect to include market discount in its gross income
currently, for each taxable year to which it is attributable.

In the future, proposals may be introduced before Congress for the purpose of
restricting or even eliminating the federal income tax exemption for interest on
all or certain types of municipal obligations.  If such a proposal were enacted,
the availability of municipal obligations for investment by each Tax-Exempt Fund
and the value of its portfolio would be affected.  In that event, each Tax-
Exempt Fund would review its investment objectives and policies.

CALIFORNIA STATE AND LOCAL TAX MATTERS

If the California Tax-Free Income Fund maintains at least 50% of the value of
its assets in obligations the interest on which is exempt from California
personal income tax, individual

                                       94
<PAGE>

shareholders of the Fund who are subject to California personal income tax will
not be required to include in their California gross income that portion of
their dividends which the Fund clearly and accurately identifies as directly
attributable to interest earned on obligations, the interest on which is exempt
from California personal income tax. Distributions to such individual
shareholders derived from interest on municipal obligations issued by
governmental authorities in states other than California, net short-term capital
gains and other taxable income will be taxed as dividends for purposes of
California personal income taxation. Distributions to individual shareholders
who are subject to California personal income tax that derive from interest,
dividends, net short-term capital gains and other ordinary income by a Fund that
does not maintain at least 50% of the value of its assets in obligations the
interest on which is exempt from California personal income tax will be taxed in
their entirety as dividends for purposes of California personal income taxation.
The Fund's distributions of net capital gain for federal income tax purposes
will be taxed as long-term capital gains to individual shareholders of the Fund
for purposes of California personal income taxation. Gain or loss, if any,
resulting from an exchange or redemption of shares will be recognized in the
year of the exchange or redemption. Present California law taxes both long-term
and short-term capital gains at the rates applicable to ordinary income.
Interest on indebtedness incurred or continued by a shareholder in connection
with the purchase of shares of the California Tax-Free Income Fund generally
will not be deductible for California personal income tax purposes. California
has an alternative minimum tax similar to the federal alternative minimum tax.
However, the California alternative minimum tax does not include interest from
private activity bonds as an item of tax preference.

Generally corporate shareholders of a Fund subject to the California franchise
tax will be required to include any gain on an exchange or redemption of shares
and all distributions of exempt-interest, capital gains and other taxable
income, if any, as income subject to such tax.

A Fund will not be subject to California franchise or corporate income tax on
interest income or net capital gain it distributes to its shareholders.

Shares of a Fund will be exempt from local property taxes in California.

The foregoing is a general, abbreviated summary of certain of the provisions of
the California Revenue and Taxation Code presently in effect as it directly
governs the taxation of shareholders of a Fund.  These provisions are subject to
change by legislative or administrative action, and any such change may be
retroactive with respect to Fund transactions.  Shareholders are advised to
consult with their tax advisors for more detailed information concerning
California tax matters.

RETIREMENT PLANS
- ----------------

Shares of any Fund (other than any Tax-Exempt Bond Fund) may be purchased as the
underlying investment for an IRA meeting the requirements of sections 408(a),
408A, or 530 of the Code, as well as for qualified retirement plans described in
Code section 401 and custodial accounts complying with Code section 403(b)(7).

TRADITIONAL IRAS. Certain investors may obtain tax advantages by establishing an
IRA.  Specifically, except as noted below, if neither you nor your spouse is an
active participant in a

                                       95
<PAGE>

qualified employer or government retirement plan, or if either you or your
spouse is an active participant in such a plan and your adjusted gross income
does not exceed a certain level, each of you may deduct cash contributions made
to an IRA in an amount for each taxable year not exceeding the lesser of 100% of
your earned income or $2,000. Notwithstanding the foregoing, a married investor
who is not an active participant in such a plan and files a joint income tax
return with his or her spouse (and their combined adjusted gross income does not
exceed $150,000) is not affected by the spouse's active participant status. In
addition, if your spouse is not employed and you file a joint return, you may
establish a separate IRA for your spouse and contribute up to a total of $4,000
to the two IRAs, provided that neither contribution exceeds $2,000. If your
employer's plan qualifies as a SIMPLE (see below), permits voluntary
contributions, and meets certain requirements, you may make voluntary
contributions to that plan that are treated as deductible IRA contributions.

Even if you are not in one of the categories described in the preceding
paragraph, you may find it advantageous to invest in Fund shares through
nondeductible IRA contributions, up to certain limits, because all dividends and
other distributions on your shares are then not immediately taxable to you or
the IRA; they become taxable only when distributed to you.  To avoid penalties,
your interest in an IRA must be distributed, or start to be distributed, to you
not later than the end of the taxable year in which you attain age 70 1/2.
Distributions made before age 59 1/2, in addition to being taxable, generally
are subject to a penalty equal to 10% of the distribution, except in the case of
death or disability or where the distribution is rolled over into another
qualified plan or certain other situations.

ROTH IRAS.  A shareholder whose adjusted gross income (or combined adjusted
gross income with his or her spouse) does not exceed certain levels may
establish and contribute up to $2,000 per tax year to a Roth IRA.  In addition,
for a shareholder whose adjusted gross income does not exceed $100,000 (or is
not married filing a separate return), certain distributions from traditional
IRAs may be rolled over to a Roth IRA and any of the shareholder's traditional
IRAs may be converted to a Roth IRA; these rollover distributions and
conversions are, however, subject to federal income tax.

Contributions to a Roth IRA are not deductible; however, earnings accumulate
tax-free in a Roth IRA, and withdrawals of earnings are not subject to federal
income tax if the account has been held for at least five years (or in the case
of earnings attributable to rollover contributions from or conversions of a
traditional IRA, the rollover or conversion occurred more than five  years
before the withdrawal) and the account holder has reached age 59 1/2 (or certain
other conditions apply).

EDUCATION IRAS.  Although not technically for retirement savings, an Education
IRA provides a vehicle for saving for a child's higher education.  An Education
IRA may be established for the benefit of any minor, and any person whose
adjusted gross income does not exceed certain levels may contribute to an
Education IRA, provided that no more than $500 may be contributed for any year
to Education IRAs for the same beneficiary.  Contributions are not deductible
and may not be made after the beneficiary reaches age 18; however, earnings

                                       96
<PAGE>

accumulate tax-free, and withdrawals are not subject to tax if used to pay the
qualified higher education expenses of the beneficiary (or a member of his or
her family).

SAVINGS INCENTIVE MATCH PLANS FOR EMPLOYEES - SIMPLES.  An employer with no more
than 100 employees that does not maintain another retirement plan instead may
establish a SIMPLE either as separate IRAs or as part of a Code section 401(k)
plan.  A SIMPLE, which is not subject to the complicated nondiscrimination rules
that generally apply to qualified retirement plans, will allow certain employees
to make elective contributions of up to $6,000 per year and will require the
employer to make either matching contributions up to 3% of each such employee's
salary or a 2% nonelective contribution.

SEP-IRAS.  Simplified employee pension plans ("SEPs" or "SEP-IRAs") provide
self-employed individuals (and any eligible employees) with benefits similar to
Keogh plans (i.e., self-employed individual retirement plans) or Code section
401(k) plans, but with fewer administrative requirements and therefore
potentially lower annual administration expenses.

PROFIT-SHARING (INCLUDING SECTION 401(k)) AND MONEY PURCHASE PENSION PLANS.

Corporations and other employers can sponsor these qualified defined
contribution plans for their employees.  A section 401(k) plan, a type of
profit-sharing plan, additionally permits the eligible participating employees
to make pre-tax salary reduction contributions to the plan (up to certain
limits).

CODE SECTION 403(b)(7) CUSTODIAL ACCOUNTS.  Employees of public schools and most
other tax-exempt organizations can make pre-tax salary reduction contributions
to these accounts.

WITHHOLDING.  Withholding at the rate of 20% is required for federal income tax
purposes on certain distributions (excluding, for example, certain periodic
payments) from the foregoing retirement plans (except IRAs and SEPs), unless the
recipient transfers the distribution directly to an "eligible retirement plan"
(including IRAs and other qualified plans) that accepts those distributions.
Other distributions generally are subject to regular wage withholding or
withholding at the rate of 10% (depending on the type and amount of the
distribution), unless the recipient elects not to have any withholding apply.
Investors should consult their plan administrator or tax adviser for further
information.

FINANCIAL STATEMENTS


The following financial statements of each Trust and the report thereon of Ernst
& Young LLP, independent auditors, are incorporated herein by reference to each
respective Trust's Annual Report for the year ended December 31, 1999.

                                       97
<PAGE>

          Portfolio of Investments as of December 31, 1999
          Statement of Assets and Liabilities as of December 31, 1999
          Statement of Operations for the Year Ended December 31, 1999
          Statement of Changes in Net Assets for the Years or Period
            Ended December 31, 1999 and December 31, 1998
          Notes to Financial Statements

Copies of each Trust's No-Load Annual Report accompany this SAI.  Additional
copies may be obtained by calling SAFECO Services at 1-800-426-6730 nationwide
or by writing to the address on the first page of this SAI.


DESCRIPTION OF RATINGS
- ----------------------

Ratings by Moody's, S&P and Fitch represent opinions of those organizations as
to the investment quality of the rated obligations.  Investors should realize
these ratings do not constitute a guarantee that the principal and interest
payable under these obligations will be paid when due.

COMMERCIAL PAPER AND PREFERRED STOCK RATINGS

COMMERCIAL PAPER RATINGS

MOODY'S

Moody's short-term debt ratings are opinions of the ability of issuers to repay
punctually senior debt obligations with an original maturity not exceeding one
year.

Prime-1 -- Issuers (or supporting institutions) rated Prime-1 ("P-1") have a
superior ability for repayment of senior short-term debt obligations.  P-1
repayment ability will often be evidenced by many of the following
characteristics:

     .  Leading market positions in well-established industries.
     .  High rates of return on funds employed.
     .  Conservative capitalization structure with moderate reliance on debt and
        ample asset protection.
     .  Broad margins in earnings coverage of fixed financial charges and high
        internal cash generation.
     .  Well-established access to a range of financial markets and assured
        sources of alternate liquidity.

Prime-2 -- Issuers (or supporting institutions) rated Prime-2 ("P-2") have a
strong ability for repayment of senior short-term obligations.  This will
normally be evidenced by many of the characteristics cited above, but to a
lesser degree.  Earnings trends and coverage ratios, while

                                       98
<PAGE>

sound, may be more subject to variation. Capitalization characteristics, while
still appropriate, may be more affected by external conditions. Ample alternate
liquidity is maintained.

S&P

An S&P commercial paper rating is a current assessment of the likelihood of
timely payment of debt having an original maturity of no more than 365 days.

A-1 -- This highest category indicates that the degree of safety regarding
timely payment is strong.  Those issues determined to possess extremely strong
safety characteristics are denoted with a plus sign (+) designation.

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

PREFERRED STOCK RATINGS

Generally, a preferred stock rating is an assessment of the capacity and
willingness of an issuer to pay preferred stock dividends.  A preferred stock
rating differs from a bond rating since it is assigned to an equity issue which
is different from, and subordinate to, a debt issue.

MOODY'S

aaa --  An issue which is rated "aaa" is considered to be a top-quality
preferred stock.  This rating indicates good asset protection and the least risk
of dividend impairment within the universe of preferred stocks.

aa -- An issue which is rated "aa" is considered a high-grade preferred stock.
This rating indicates that there is a reasonable assurance the earnings and
asset protection will remain relatively well-maintained in the foreseeable
future.

a -- An issue which is rated "a" is considered to be an upper-medium grade
preferred stock.  While risks are judged to be somewhat greater than in the
"aaa" and "aa" classification, earnings and asset protection are, nevertheless,
expected to be maintained at adequate levels.

baa -- An issue which is rated "baa" is considered to be an upper-medium grade
preferred stock, neither highly protected nor poorly secured.  Earnings and
asset protection appear adequate at present but may be questionable over any
great length of time.

ba -- An issue which is rated "ba" is considered to have speculative elements
and its future cannot be considered well assured.  Earnings and asset protection
may be very moderate and not well safeguarded during adverse periods.
Uncertainty of position characterizes preferred stocks in this class.

                                       99
<PAGE>

b -- An issue which is rated "b" generally lacks the characteristics of a
desirable investment.  Assurance of dividend payments and maintenance of other
terms of the issue over any long period of time may be small.

caa -- An issue which is rated "caa" is likely to be in arrears on dividend
payments.  This rating designation does not purport to indicate the future
status of payments.

ca -- An issue which is rated "ca" is speculative in a high degree and is likely
to be in arrears on dividends with little likelihood of eventual payments.

c -- This is the lowest rated class of preferred or preference stock.  Issues so
rated can be regarded as having extremely poor prospects of ever attaining any
real investment standing.


S&P

AAA -- This is the highest rating that may be assigned by S&P to a preferred
stock issue and indicates an extremely strong capacity to pay the preferred
stock obligations.

AA -- A preferred stock issue rated "AA" also qualifies as a high-quality,
fixed-income security.  The capacity to pay preferred stock obligations is very
strong, although not as overwhelming as for issues rated "AAA."

A -- An issue rated "A" is backed by a sound capacity to pay the preferred stock
obligations, although it is somewhat more susceptible to the adverse effects of
changes in circumstances and economic conditions.

BBB - An issue rated "BBB" is regarded as backed by an adequate capacity to pay
the preferred stock obligations.  Whereas it normally exhibits adequate
protection parameters, adverse economic conditions or changing circumstances are
more likely to lead to a weakened capacity to make payments for a preferred
stock in this category than for issues in the "A" category.

BB, B, CCC -- Preferred stock rated "BB," "B" and "CCC" are regarded, on
balance, as predominantly speculative with respect to the issuer's capacity to
pay preferred stock obligations.  "BB" indicates the lowest degree of
speculation and "CCC" the highest.  While such issues will likely have some
quality and protective characteristics, these are outweighed by large
uncertainties or major risk exposures to adverse conditions.

CC -- The rating "CC" is reserved for a preferred stock issue in arrears on
dividends or sinking fund payments but that is currently paying.

C -- A preferred stock rated "C" is a nonpaying issue.

D -- A preferred stock rated "D" is a nonpaying issue with the issuer in default
on debt instruments.

                                      100
<PAGE>

N.R. -- This indicates that no rating has been requested, that there is
insufficient information on which to base a rating, or that S&P does not rate a
particular type of obligation as a matter of policy.

PLUS (+) OR MINUS (-)  To provide more detailed indications of preferred stock
quality, ratings from "AA" to "CCC" may be modified by the addition of a plus or
minus sign to show relative standing within the major rating categories.

BOND RATINGS

MOODY'S

Investment Grade :

Aaa -- Bonds which are rated "Aaa" are judged to be of the best quality.  They
carry the smallest degree of investment risk and are generally referred to as
"gilt edged."  Interest payments are protected by a large or by an exceptionally
stable margin and principal is secure.  While the various protective elements
are likely to change, such changes as can be visualized are most unlikely to
impair the fundamentally strong position of such issues.

Aa -- Bonds which are rated "Aa" are judged to be of high quality by all
standards.  Together with the "Aaa" group they comprise what are generally known
as high-grade bonds.  They are rated lower than the best bonds because margins
of protection may not be as large as in "Aaa" securities or fluctuation of
protective elements may be of greater amplitude or there may be other elements
present which make the long-term risks appear somewhat larger than in "Aaa"
securities.

A -- Bonds which are rated "A" possess many favorable investment attributes and
are to be considered upper medium-grade obligations.  Factors giving security to
principal and interest are considered adequate, but elements may be present
which suggest a susceptibility to impairment sometime in the future.

Baa -- Bonds which are rated "Baa" are considered 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.

Below Investment Grade:

Ba -- Bonds which are rated "Ba" are judged to have speculative elements; their
future cannot be considered as well-assured.  Often the protection of interest
and principal payments may be very moderate and thereby not well safeguarded
during both good and bad times over the future.  Uncertainty of position
characterizes bonds of this class.

                                      101
<PAGE>

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

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

Ca -- Bonds which are rated "Ca" represent obligations which are speculative in
a high degree.  Such issues are often in default or have other marked
shortcomings.

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

S&P

Investment Grade:

AAA -- Debt rated "AAA" has the highest rating assigned by S&P.  Capacity to pay
interest and repay principal is extremely strong.

AA -- Debt rated "AA" has a very strong capacity to pay interest and repay
principal and differs from the highest rated issues only in small degree.

A -- Debt rated "A" has a strong capacity to pay interest and repay principal,
although it is somewhat more susceptible to the adverse effects of changes in
circumstances and economic conditions than debt in higher-rated categories.

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

Below Investment Grade :

BB, B, CCC, CC, C -- Debt rated "BB," "B," "CCC," "CC," and "C" is regarded as
having predominantly speculative characteristics  with respect to capacity to
pay interest and repay principal. "BB" indicates the least degree of speculation
and "C" the highest.  While such debt will likely have some quality and
protective characteristics, these are outweighed by large uncertainties or major
exposures to adverse conditions.

C1 -- The rating "C1" is reserved for income bonds on which no interest is being
paid.

                                      102
<PAGE>

D -- Debt rated "D" is in payment default.  The "D" rating category is used when
interest payments or principal payments are not made on the date due, even if
the applicable grace period has not expired, unless S&P believes that such
payments will be made during such grace period.

PLUS (+) OR MINUS (-):  The ratings may be modified from "AA" to "CCC" by the
addition of a plus or minus sign to show relative standing within the major
rating categories.

FITCH

Investment Grade:

AAA - AAA ratings denote the lowest expectation of credit risk.  They are
assigned only in case of exceptionally strong capacity for timely payment of
financial commitments.

AA -  AA ratings denote a very low expectation of credit risk.  They indicate
very strong capacity for timely payment of financial commitments.

A -  A ratings denote a low expectation of credit risk.  The capacity for timely
payment of financial commitments is considered strong.  This capacity may,
however, be more vulnerable to changes in circumstances or in economic
conditions than is the case for higher ratings.

BBB -  BBB ratings indicate that there is currently a low expectation of credit
risk.  The capacity for timely payment of financial commitments is considered
adequate, but adverse changes in circumstances and in economic conditions are
more likely to impair this capacity.  This is the lowest investment-grade
category.

Below Investment Grade:

BB, B, CCC, CC, C - Debt rated BB, B, CCC, CC and C is regarded as having
speculative characteristics and a possibility of credit risk, ranging from a
possibility of credit risk at BB, to a significant credit risk at B, to a high
default risk at CCC, CC and C.


MUNICIPAL NOTES AND OTHER SHORT-TERM OBLIGATION RATINGS

MOODY'S

Moody's rates municipal notes and other short-term obligations using Moody's
Investment Grade ("MIG").

MIG-1 -- This designation denotes best quality.  There is present strong
protection by established cash flows, superior liquidity support or demonstrated
broad-based access to the market for refinancing.

                                      103
<PAGE>

MIG-2-- This designation denotes high quality.  Margins of protection are ample
although not so large as in the preceding group.

MIG-3-- This designation denotes favorable quality.  All security elements are
accounted for but there is lacking the undeniable strength of the preceding
grades.  Liquidity and cash flow protection may be narrow and market access for
refinancing is likely to be less well established.

S&P

Ratings for municipal notes and other short-term obligations are designated by
S&P's note rating.  S&P's note rating reflects the liquidity concerns and
market-access risk unique to notes.  Notes due in three years or less will
likely receive a note rating.

SP-1 -- Strong capacity to pay principal and interest.  Issues determined to
possess very strong characteristics are given a plus (+) designation.

SP-2 -- Satisfactory capacity to pay principal and interest, with some
vulnerability to adverse financial and economic changes over the term of the
notes.


FITCH

F1 - Indicates the best capacity for timely payment of financial commitments.

F2 - A satisfactory capacity for timely payment of financial commitments, but
the margin of safety is not as great as in the case of the higher ratings.

F3 - The capacity for timely payment of  financial commitments is adequate;
however, near-term adverse changes could result in a reduction to non-investment
grade.

B - Minimal capacity for timely payment of financial commitments, plus
vulnerability to near-term adverse changes in financial and economic conditions.

                                      104
<PAGE>

                      STATEMENT OF ADDITIONAL INFORMATION

                                ADVISOR CLASS A
                                ADVISOR CLASS B
                               ADVISOR CLASS C*


SAFECO COMMON STOCK TRUST:                   SAFECO TAXABLE BOND TRUST:
  SAFECO GROWTH OPPORTUNITIES                  SAFECO INTERMEDIATE-TERM
             FUND*                                U.S. TREASURY FUND
      SAFECO EQUITY FUND*                    SAFECO HIGH-YIELD BOND FUND*
  SAFECO DIVIDEND INCOME FUND*                    SAFECO GNMA FUND
    SAFECO NORTHWEST FUND*
      SAFECO BALANCED FUND                   SAFECO MANAGED BOND TRUST:
  SAFECO INTERNATIONAL STOCK                  SAFECO MANAGED BOND FUND
             FUND*
  SAFECO SMALL COMPANY VALUE                 SAFECO MONEY MARKET TRUST:
             FUND                             SAFECO MONEY MARKET FUND*
      SAFECO U.S.VALUE FUND

   SAFECO TAX-EXEMPT BOND
             TRUST:
  SAFECO MUNICIPAL BOND FUND
  SAFECO CALIFORNIA TAX-FREE
         INCOME FUND


This Statement of Additional Information ("SAI") is not a prospectus itself. It
should be read in conjunction with the Class A, Class B and Class C Shares
Prospectus dated May 1, 2000 for each Fund listed above (collectively, "Funds").
To receive a copy of the Funds' Prospectus, write to: SAFECO Mutual Funds, Class
A, B and C Shares, P.O. Box 34890, Seattle, Washington 98124-1890, or call:


          Nationwide                            Deaf and Hard of Hearing
          800-528-6501                          TDD/TTY Service
                                                800-438-8718


The date of the most current Prospectus to which this SAI relates is May 1,
2000.
<PAGE>

                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                               PAGE
                                                               ----
<S>                                                            <C>
GENERAL INFORMATION..........................................     1
CHARACTERISTICS OF THE TRUSTS' SHARES........................     1
OVERVIEW OF INVESTMENT POLICIES..............................     2
I.  Fundamental Investment Policies..........................     2
II. Non-Fundamental Investment Policies......................     4
ADDITIONAL INVESTMENT INFORMATION............................     6
SPECIAL INVESTMENT RISKS.....................................    36
     BELOW INVESTMENT GRADE BONDS............................    36
     FOREIGN SECURITIES......................................    37
     CURRENCY EXCHANGE RATES.................................    38
     HEDGING TRANSACTIONS....................................    38
     GEOGRAPHIC AND ISSUER SIZE LIMITATIONS..................    39
LENDING OF PORTFOLIO SECURITIES..............................    44
REDEMPTION IN KIND...........................................    44
SALES CHARGE WAIVER..........................................    44
CONVERSION OF CLASS B SHARES.................................    46
INFORMATION ON CALCULATION OF NET ASSET
VALUE PER SHARE..............................................    47
PERFORMANCE INFORMATION......................................    48
INFORMATION ON DIVIDENDS FOR THE
     MONEY MARKET FUND.......................................    62
MANAGEMENT OF THE FUNDS......................................    63
CONTROL PERSONS AND PRINCIPAL SHAREHOLDERS OF
CERTAIN FUNDS................................................    67
INVESTMENT ADVISORY AND OTHER SERVICES.......................    72
BROKERAGE PRACTICES..........................................    87
TAX INFORMATION..............................................    89
RETIREMENT PLANS.............................................    95
FINANCIAL STATEMENTS.........................................    97
DESCRIPTION OF RATINGS.......................................    97
</TABLE>
<PAGE>

General Information

Each of the SAFECO Common Stock Trust (the "Common Stock Trust"), the SAFECO
Managed Bond Trust (the "Managed Bond Trust"), the SAFECO Tax-Exempt Bond Trust
(the "Tax-Exempt Bond Trust"), the SAFECO Taxable Bond Trust (the "Taxable Bond
Trust"), and the SAFECO Money Market Trust (the "Money Market Trust") was
established as a Delaware business trust under a Declaration of Trust dated May
13, 1993.  All are registered as open-end management investment companies under
the Investment Company Act of 1940, as amended (the "1940 Act").

The Common Stock Trust offers its shares through eight diversified series funds:
The SAFECO Growth Opportunities Fund ("Growth Opportunities Fund"), formerly
known as the SAFECO Growth Fund, SAFECO Equity Fund ("Equity Fund"), SAFECO
Dividend Income Fund ("Dividend Income Fund"), formerly known as the SAFECO
Income Fund, SAFECO Northwest Fund ("Northwest Fund"), SAFECO International
Stock Fund ("International Fund"), SAFECO Balanced Fund ("Balanced Fund"),
SAFECO Small Company Value Fund ("Small Company Fund"), formerly known as the
SAFECO Small Company Stock Fund, and SAFECO U.S. Value Fund ("U.S. Value Fund").

The Taxable Bond Trust offers its shares through three diversified series funds:
The SAFECO Intermediate-Term U.S. Treasury Fund ("Intermediate-Term U.S.
Treasury Fund"), the SAFECO GNMA Fund ("GNMA Fund"), and the SAFECO High-Yield
Bond Fund ("High-Yield Fund").

The Managed Bond Trust offers its shares through a single diversified series
fund: The SAFECO Managed Bond Fund ("Managed Bond Fund").

The Tax-Exempt Bond Trust offers its shares through four diversified series
funds:  The SAFECO Intermediate-Term Municipal Bond Fund ("Intermediate-Term
Municipal Bond Fund"), the SAFECO Insured Municipal Bond Fund ("Insured
Municipal Bond Fund"), the SAFECO Municipal Bond Fund ("Municipal Bond Fund"),
and the SAFECO California Tax-Free Income Fund ("California Tax-Free Income
Fund") (collectively, the "Tax-Exempt Bond Funds").

The Money Market Trust offers its shares through two diversified series funds:
The SAFECO Money Market Fund ("Money Market Fund"), and the SAFECO Tax-Free
Money Market Fund ("Tax-Free Money Market Fund") (collectively, the "Money
Market Funds").

Characteristics of the Trusts' Shares

Three of the Funds offer only No-Load Class Shares.  They are: the Intermediate-
Term Municipal Bond Fund, the Insured Municipal Bond Fund, and the Tax-Free
Money Market Fund.  All of the other Funds offer multiple classes of shares.
Advisor Class A, Advisor Class B and Advisor Class C shares of the Funds are
described in this SAI. In general, Class A shares are sold subject to a front-
end charge and pay a Rule 12b-1 fee. Class B shares are not subject to a front-
end sales charge, but may be subject to a contingent deferred sales charge if
the shares are sold within six years of their purchase and pay a higher 12b-1
fee than Class A shares. Class B shares held for six years automatically convert
to Class A shares. Class C shares are not subject to a front-end sales charge,
but may be subject to a contingent deferred sales charge if the shares are sold
within 12 months after their purchase, and pay a higher 12b-1 fee than Class A
shares. Unlike Class B shares, Class C shares will not convert to any other
share class.

Restrictions on Retaining or Disposing of Shares

There are no restrictions on the right of shareholders to retain or dispose of
the Trusts' shares, except in the event that a Trust or any of its Funds is
terminated in the future as a result of reorganization or liquidation and
distribution of assets.

Shareholder Obligations and Liabilities

Under Delaware law, the shareholders of the Trusts will not be personally liable
for the obligations of a Trust or any Fund of the Trust. A shareholder is
entitled to the same limitation of personal liability extended to shareholders
of corporations. To guard against the risk that Delaware law might not be
applied in other states, the Trust Instrument for each Trust requires that every
written obligation of the Trust or a Fund of the Trust contain a statement that
such obligation may only be enforced against the assets of the Trust or the Fund
of the Trust and generally provides for indemnification out of the Trust's or
the Fund's property of any shareholder nevertheless held personally liable for
the Trust's or a Fund's obligations, respectively.

Dividend Rights

Shareholders of a Fund are entitled to receive any dividends or other
distributions declared for that Fund. With respect to distributions, no shares
have priority or preference over any other shares of the same Fund.
Distributions will be made from the assets of a Fund, and will be paid ratably
to all shareholders of the Fund according to the number of shares of such Fund
held by shareholders on the record date.

Voting Rights

Shareholders are entitled to vote on any matter that (i) concerns an amendment
to the Trust Instrument of any of the Trusts that would affect the voting rights
of shareholders, (ii) requires a shareholder vote under the Investment Company
Act of 1940 (the "1940 Act") or any other applicable law, (iii) is submitted to
them by the Trustees in their discretion. The 1940 Act requires a shareholder
vote in certain circumstances, including to elect Trustees if the number of
Trustees that have been elected by shareholders falls below a majority, to make
a material change to a Trust's investment advisory agreement, and to change any
fundamental policy of a Trust. On any matter submitted to a vote of
shareholders, all shares of the Funds of the Trust then issued and outstanding
and entitled to vote shall be voted in the aggregate and not by Fund except for
matters concerning only a Fund. Similarly, all shares of the Fund then issued
and outstanding and entitled to vote shall be voted in the aggregate and not by
Class except for matters concerning only a Class. The holders of each share of a
Fund of a Trust shall be entitled to one vote for each full share and a
fractional vote for each fractional share. Shares of one Fund of any of the
Trusts may not bear the same economic relationship to the Trust as shares of
another Fund of the same Trust. Voting rights are non-cumulative and cannot be
modified without a majority vote of shareholders.

Liquidation Rights

In the event of liquidation, shareholders will be entitled to receive a pro rata
share of the net assets of the applicable Fund of the applicable Trust.

Preemptive Rights

Shareholders have no preemptive rights.

Conversion Rights

Shareholders have no conversion rights.

Redemption Provisions

The provisions for redemption by shareholders are set forth in the current
prospectuses relating to the applicable Fund and share class and elsewhere in
this Statement.

Sinking Fund Provisions

The Trusts have no sinking fund provisions.

Calls or Assessments

The shares are fully paid and non-assessable.

                                       1
<PAGE>

OVERVIEW OF INVESTMENT POLICIES
- -------------------------------

The investment policies of the Funds are described in the Prospectuses and this
SAI.  These policies state the investment practices that the Funds will follow,
in some cases limiting investments to a certain percentage of assets, as well as
those investment activities that are prohibited.  The types of securities (e.g.,
common stock, U.S. government securities or bonds) the Funds may purchase are
disclosed in the Prospectuses and this SAI.  The Funds have no intention to
purchase securities that the following policies permit, but which are not
currently described in the Fund's Prospectus or this SAI.  If a policy's
percentage limitation is adhered to immediately after and as a result of an
investment, a later increase or decrease in values, net assets or other
circumstances will not be considered in determining whether a Fund complies with
the applicable limitation (except to the extent the change may impact a Fund's
borrowing limit).

With respect to the investment restrictions of the Tax-Exempt Bond Funds, the
entity that has the ultimate responsibility for the payment of interest and
principal on a particular security generally is deemed to be its issuer for
purposes of such Funds' investment policies.  The identification of the issuer
of a tax-exempt security for purposes of diversification depends on the terms
and conditions of the security.  For example, when the assets and revenues of an
agency, authority, instrumentality or other political subdivision are separate
from those of the government creating the subdivision and the security is backed
only by the assets and revenues of the subdivision, such subdivision would be
deemed to be the sole issuer for diversification purposes.  Similarly, in the
case of an industrial development bond, if the bond is backed only by the assets
and revenues of the non-governmental user, then such non-governmental user would
be deemed to be the sole issuer for purposes of diversification.

Each Fund's fundamental investment policies can be changed only with the
approval of a "majority of its outstanding voting securities," as defined by the
1940 Act.  For purposes of such approval, the vote of a majority of the
outstanding voting securities of a Fund means the vote, at a meeting of the
shareholders of such Fund duly called, of (i) 67% or more of the voting
securities present at such meeting if the holders of more than 50% of the
outstanding voting securities are present or represented by proxy, or (ii) more
than 50% of the outstanding voting securities, whichever is less.  Non-
fundamental policies may be changed without shareholder approval.

I.  FUNDAMENTAL INVESTMENT POLICIES
    -------------------------------

The six fundamental investment policies listed below apply to all of the Funds:

1.   The Fund may not borrow money or issue senior securities, except as the
     1940 Act, any rule or order thereunder, or SEC staff interpretation
     thereof, may permit.

2.   The Fund may not underwrite the securities of other issuers except that the
     Fund may engage in transactions involving the acquisition, disposition or
     resale of its portfolio securities, under circumstances where it may be
     considered to be an underwriter under the Securities Act of 1933.

3.   The Fund may not purchase or sell real estate unless acquired as a result
     of ownership of securities or other instruments and provided that this
     restriction does not prevent the Fund from investing in issuers which
     invest, deal, or otherwise engage in transactions in real estate

                                       2
<PAGE>

     or interests therein, or investing in securities that are secured by real
     estate or interests therein, or exercising rights under agreements relating
     to such securities including the right to enforce security interests and to
     hold real estate acquired by reason of such enforcement until that real
     estate can be liquidated in an orderly manner.

4.   The Fund may not purchase or sell physical commodities, unless acquired as
     a result of ownership of securities or other instruments and provided that
     this restriction does not prevent the Fund from engaging in transactions
     involving futures contracts and options, forward currency contracts, swap
     transactions and other financial contracts or investing in  securities that
     are secured by physical commodities.

5.   The Fund may not make loans, provided that this restriction does not
     prevent the Fund from purchasing debt obligations, entering into repurchase
     agreements, loaning its assets to broker/dealers or institutional investors
     and investing in loans, including assignments and participation interests.

6.   The Fund will not purchase securities of any one issuer if, as a result,
     more than 5% of the Fund's total assets would be invested in securities of
     that issuer or the Fund would own or hold more than 10% of the outstanding
     voting securities of that issuer, except that up to 25% of the Fund's total
     assets may be invested without regard to these limitations, and except that
     these limitations do not apply to securities issued or guaranteed by the
     U.S. government, its agencies or instrumentalities or to securities issued
     by other open-end investment companies.

The fundamental policy below applies to all Funds except the Money Market Fund:

     The Fund will not make investments that will result in the concentration
     (as that term may be defined in the 1940 Act, any rule or order thereunder,
     or SEC staff interpretation thereof) of its investments in the securities
     of issuers primarily engaged in the same industry, provided that this
     restriction does not limit the Fund from investing in obligations issued or
     guaranteed by the U.S. government, its agencies or instrumentalities

The fundamental policy below applies only to the Money Market Fund:

     The Fund will not make investments that will result in the concentration
     (as that term may be defined in the 1940 Act, any rule or order thereunder,
     or SEC staff interpretation thereof) of its investments in the securities
     of issuers primarily engaged in the same industry, provided that this
     restriction does not limit the Fund from investing in obligations issued or
     guaranteed by the U.S. government, its agencies or instrumentalities, or
     certain bank instruments issued by domestic banks.

The fundamental policy below applies only to the Municipal Bond Fund and the
California Tax-Free Income Fund:

     During normal market conditions, the Fund will not invest less than 80% of
     its net assets in obligations the interest on which is exempt from federal
     income tax and, in the case of the California Tax-Free Income Fund, also
     from California state personal income tax.

                                       3
<PAGE>

II.  NON-FUNDAMENTAL INVESTMENT POLICIES
     -----------------------------------

In addition to the policies described in the Funds' Prospectuses. The following
six non-fundamental policies have been adopted by all Funds covered by this SAI
except as noted.

1.   Foreign Currency:  [All Funds except International Fund]  The Fund will not
     ----------------
     buy or sell foreign currency, except as necessary to convert the proceeds
     of the sale of foreign portfolio securities into U.S. dollars.

2.   Foreign Securities:  [All Funds except International Fund] The Fund
     ------------------
     may invest up to 20% of its total assets in foreign securities which are
     listed on a national exchange, including investments in American Depository
     Receipts.

3.   Temporary Investments:  The Fund may purchase as temporary investments
     ---------------------
     for its cash: commercial paper; certificates of deposit; shares of no-load,
     open-end money market funds; repurchase agreements (subject to restrictions
     on the Fund's investment in illiquid securities), and other short-term
     investments.

4.   Illiquid Securities:  If immediately after and as a result of such
     -------------------
     action the value of the following securities, in the aggregate, would
     exceed 15% of the Fund's net assets [10% in the case of the Money Market
     Fund], the Fund will not (i) purchase securities for which there is no
     readily available market, (ii) purchase time deposits maturing in more than
     seven days, (iii) purchase over-the-counter ("OTC") options or hold assets
     set aside to cover OTC options written by the Fund, (iv) enter into
     repurchase agreements maturing in more than seven days, or (v) invest in
     interests in real estate investment trusts which are not readily marketable
     or interests in real estate limited partnerships which are not listed or
     traded on the NASDAQ Stock Market.

5.   Purchasing Securities on Margin:  The Fund will not purchase securities on
     -------------------------------
     margin. However, the Fund may (i) obtain short-term credits as necessary to
     clear its purchases and sales of securities, and (ii) make margin deposits
     in connection with its use of financial options and futures, forward and
     spot currency contracts, swap transactions and other financial contracts or
     derivative instruments.

6.   Leverage:  The Fund may borrow money (i) from banks, (ii) from SAFECO
     --------
     Corporation or its affiliated companies, or (iii) by engaging in reverse
     repurchase agreements.  The Fund will not purchase securities while
     borrowings equal to 5% or more of its total assets are outstanding,
     although the Fund may complete purchase transactions to which it committed
     prior to reaching the 5% threshold.

In addition to the common non-fundamental policies described above, the
following non-fundamental policies apply to each of the Funds of the named Trust
except as noted:

SAFECO Common Stock Trust

Real Estate Investment Trusts:  The Fund may invest up to 10% of its total
- -----------------------------
assets in shares of real estate investment trusts.

                                       4
<PAGE>

Convertible Securities: [Growth Opportunities Fund, Equity Fund, Northwest Fund,
- ----------------------
Small Company Fund and U.S. Value Fund only]   The Fund may invest in securities
convertible into common stock, but less than 35% of its total assets will be
invested in such securities.

SAFECO Managed Bond Trust

Temporary Defensive Measures:  The Fund may hold cash as a temporary defensive
- ----------------------------
measure when market conditions so warrant.

When-Issued Securities: The Fund may purchase "when-issued" or "delayed-
- ----------------------
delivery" securities, and may purchase or sell securities on a "forward
commitment" basis.

SAFECO Taxable Bond Trust

Temporary Defensive Measures:  The Fund may hold cash as a temporary defensive
- ----------------------------
measure when market conditions so warrant.

When-Issued Securities: The Fund may purchase "when-issued" or "delayed-
- ----------------------
delivery" securities, and may purchase or sell securities on a "forward
commitment" basis.

SAFECO Tax-Exempt Bond Trust

Temporary Defensive Measures:  The Fund may hold cash as a temporary defensive
- ----------------------------
measure when market conditions so warrant.

When-Issued Securities: The Fund may purchase "when-issued" or "delayed-
- ----------------------
delivery" securities, and may purchase or sell securities on a "forward
commitment" basis.

Municipal Project Concentration: The Fund will limit its investment in municipal
- -------------------------------
obligations the interest on which is payable from the revenues of similar types
of projects to less than 25% of the Fund's total assets.  As a matter of
operating policy, "similar types of projects" may include sports, convention or
trade show facilities; airports or mass transportation; sewage or solid waste
disposal facilities; or air and water pollution control projects.

Short-Term Tax-Exempt Obligations: The Fund may invest in any of the following
- ---------------------------------
types of short-term, tax-exempt obligations: municipal notes of issuers rated,
at the time of purchase, within one of the three highest grades assigned by a
nationally recognized statistical rating organization ("NRSRO"); unrated
municipal notes offered by issuers having outstanding municipal bonds rated
within one of the three highest grades assigned by an NRSRO; notes issued by or
on behalf of municipal issuers that are guaranteed by the U.S. Government; tax-
exempt commercial paper assigned one of the two highest grades by an NRSRO;
certificates of deposit issued by banks with assets of $1,000,000,000 or more;
and municipal obligations that have a maturity of one year or less from the date
of purchase.

                                       5
<PAGE>

U.S. Government Obligations: The Fund may invest in obligations of the U.S.
- ---------------------------
Government, its agencies or instrumentalities or in qualified repurchase
agreements, the net interest on which is taxable for federal income tax
purposes.

Municipal Notes: The Fund may invest in municipal notes, including tax
- ---------------
anticipation, revenue anticipation and bond anticipation notes and tax-exempt
commercial paper.

Single State Concentration: [All Tax-Exempt Bond Funds except the California
- --------------------------
Tax-Free Income Fund]  The Fund will limit its investment in securities whose
issuers are located in the same state to less than 25% of the Fund's total
assets.

SAFECO Money Market Trust

Temporary Defensive Measures:  The Fund may hold cash as a temporary defensive
- ----------------------------
measure when market conditions so warrant.

When-Issued Securities: The Fund may purchase "when-issued" or "delayed-
- ----------------------
delivery" securities, and may purchase or sell securities on a "forward
commitment" basis.

Municipal Project Concentration: The Fund will limit its investment in municipal
- -------------------------------
obligations the interest on which is payable from the revenues of similar types
of projects to less than 25% of the Fund's total assets.  As a matter of
operating policy, "similar types of projects" may include sports, convention or
trade show facilities; airports or mass transportation; sewage or solid waste
disposal facilities; or air and water pollution control projects.

Single State Concentration: The Fund will limit its investment in securities
- --------------------------
whose issuers are located in the same state to less than 25% of the Fund's total
assets.

Single Issuer Concentration: The Fund may invest up to 25% of its total assets
- ---------------------------
in the "first tier securities" of a single issuer for up to three business days
after purchase.  First tier securities are securities (1) rated in the highest
short-term category by two nationally recognized statistical rating
organizations ("NRSROs"); (2) rated in the highest short-term rating category by
a single NRSRO if only that NRSRO has assigned the securities a short-term
rating; or (3) unrated, but determined by SAM to be of comparable quality.

ADDITIONAL INVESTMENT INFORMATION
- ---------------------------------

STOCK FUNDS

The Growth Opportunities Fund, Equity Fund, Dividend Income Fund, Northwest
Fund, Balanced Fund, International Fund, Small Company Fund, and U.S. Value Fund
(the "Stock Funds") may make the following investments, among others, although
they may not buy all of the types of securities that are described.

1.   Common Stocks and Preferred Stocks. Common stocks represent equity interest
     in a corporation. Although common stocks have a history of long-term growth
     in value, their prices fluctuate based on changes in a company's financial
     condition and overall market and

                                       6
<PAGE>

     economic conditions. Preferred stocks are equity securities whose owners
     have a claim on a company's earnings and assets before holders of common
     stock, but after debt holders. The risk characteristics of preferred stocks
     are similar to those of common stocks, except that preferred stocks are
     generally subject to less risk than common stocks.

2.   Bonds and Other Debt Securities. The Funds may invest in bonds and other
     debt securities that are rated investment grade, or unrated bonds
     determined by SAM to be of comparable quality to such rated bonds. Bonds
     rated in the lowest category of investment grade (Baa by Moody's and BBB by
     S&P and Fitch) and comparable unrated bonds have speculative
     characteristics and are more likely to have a weakened capacity to make
     principal and interest payments under changing economic conditions or upon
     deterioration in the financial condition of the issuer.

     Bonds and debt securities are used by issuers to borrow money from
     investors.  The issuer pays the investor a fixed or variable rate of
     interest, and must repay the amount borrowed at maturity.  The value of
     bonds and other debt securities will normally vary inversely with interest
     rates.  In general, bond prices rise when interest rates fall, and bond
     prices fall when interest rates rise.  Debt securities have varying degrees
     of quality and varying levels of sensitivity to changes in interest rates.
     Long-term bonds are generally more sensitive to interest rate changes than
     short-term bonds.

3.   Convertible Securities. Convertible bonds and convertible preferred stock
     may be exchanged for a stated number of shares of the issuer's common stock
     at a certain price known as the conversion price. The conversion price is
     usually greater than the price of the common stock at the time the
     convertible security is purchased. Generally, the interest rate of
     convertible bonds and the yield of convertible preferred stock will be
     lower than the issuer's non-convertible securities. Also, the value of
     convertible securities will normally vary with the value of the underlying
     common stock and fluctuate inversely with interest rates. However,
     convertible securities may show less volatility in value than the issuer's
     non-convertible securities. A risk associated with convertible bonds and
     convertible preferred stock is that the conversion price of the common
     stock will not be attained. The Growth Opportunities Fund and the Dividend
     Income Fund may purchase convertible securities if such securities offer a
     higher yield than an issuer's common stock and provide reasonable potential
     for capital appreciation. The Equity Fund and the U.S. Value Fund may
     invest in convertible corporate bonds that are rated below investment grade
     (commonly referred to as "high-yield" or "junk" bonds) or in comparable,
     unrated bonds, but less than 35% of the Fund's net assets will be invested
     in such securities.

4.   Warrants. A warrant is an option issued by a corporation that gives the
     holder the right to buy a stated number of shares of common stock of the
     corporation at a specified price within a designated time period. Warrants
     may be purchased and sold separately or attached to stocks or bonds as part
     of a unit offering. The term of a warrant may run from two to five years
     and in some cases the term may be longer. The exercise price carried by the
     warrant is usually well above the prevailing market price of the underlying
     common stock at the time the warrant is issued. The holder of a warrant has
     no voting rights and receives no dividends. Warrants are freely
     transferable and may trade on the major national exchanges. Warrants may be
     speculative. Generally, the value of a warrant will fluctuate by greater
     percentages than the value of the underlying common stock. The primary risk
     associated with a warrant

                                       7
<PAGE>

     is that the term of the warrant may expire before the exercise price of the
     common stock has been reached. Under these circumstances, a Fund could lose
     all of its principal investment in the warrant.

     A Fund will invest in a warrant only if the Fund has the authority to hold
     the underlying common stock.  Additionally, if a warrant is part of a unit
     offering, a Fund will purchase the warrant only if it is attached to a
     security in which the Fund has authority to invest.  In all cases, a Fund
     will purchase warrants only after SAM determines that the exercise price
     for the underlying common stock is likely to be achieved within the
     required time-frame and for which an actively traded market exists.  SAM
     will make this determination by analyzing the issuer's financial health,
     quality of management and any other factors deemed to be relevant.

5.   Restricted Securities and Rule 144A Securities. Restricted securities are
     securities that may be sold only in a public offering with respect to which
     a registration statement is in effect under the 1933 Act or, if they are
     unregistered, pursuant to an exemption from registration. In recognition of
     the increased size and liquidity of the institutional markets for
     unregistered securities and the importance of institutional investors in
     the formation of capital, the SEC adopted Rule 144A, which is designed to
     further facilitate efficient trading among institutional investors by
     permitting the sale of Rule 144A securities to qualified institutional
     buyers. To the extent privately placed securities held by a Fund qualify
     under Rule 144A and an institutional market develops for those securities,
     the Funds likely will be able to dispose of the securities without
     registering them under the 1933 Act. SAM, acting under guidelines
     established by the Trust's Board of Trustees, may determine that certain
     securities qualified for trading under Rule 144A are liquid.

     Where registration is required, a Fund may be obligated to pay all or part
     of the registration expenses, and a considerable period may elapse between
     the decision to sell and the time the Fund may be permitted to sell a
     security under an effective registration statement. If, during such a
     period, adverse market conditions were to develop, the Fund might obtain a
     less favorable price than prevailed when it decided to sell.  To the extent
     privately placed securities are illiquid, purchases thereof will be subject
     to any limitations on investments in illiquid securities.  Restricted
     securities for which no market exists are priced at fair value as
     determined in accordance with procedures approved and periodically reviewed
     by the Trust's Board of Trustees.

6.   Repurchase Agreements. Repurchase agreements are transactions in which a
     Fund purchases securities from a bank or recognized securities dealer and
     simultaneously commits to resell the securities to the bank or dealer at an
     agreed-upon date and price reflecting a market rate of interest unrelated
     to the coupon rate or maturity of the purchased securities. Repurchase
     agreements may be considered loans of money to the seller of the underlying
     security, which are collateralized by the securities underlying the
     repurchase agreement. A Fund will not enter into a repurchase agreement
     unless the agreement is fully collateralized and the Fund will value the
     securities underlying the repurchase agreement daily to assure that this
     condition is met. If the value of these securities is less than the
     repurchase price, plus any agreed-upon additional amount, the other party
     to the agreement must provide additional collateral so that at all times
     the collateral is at least equal to the repurchase price, plus any agreed-
     upon additional amount.

                                       8
<PAGE>

     Repurchase agreements carry certain risks not associated with direct
     investments in securities, including delays and costs to a Fund if the
     other party to a repurchase agreement defaults or becomes bankrupt.  Each
     Fund intends to enter into repurchase agreements only with banks and
     dealers in transactions believed by SAM to present minimal credit risks in
     accordance with guidelines established by the Trust's Board of Trustees.
     SAM will review and monitor the creditworthiness of those institutions
     under the Board's general supervision.  Foreign  repurchase agreements may
     be less well secured than U.S. repurchase agreements and may be subject to
     currency risks.  In addition,  foreign counterparties may be less
     creditworthy than U.S. counterparties.

7.   American Depositary Receipts ("ADRs"). ADRs are registered receipts
     evidencing ownership of an underlying foreign security. They typically are
     issued in the United States by a bank or trust company. In addition to the
     risks of foreign investment applicable to the underlying securities, ADRs
     may also be subject to the risks that the foreign issuer may not be
     obligated to cooperate with the U.S. bank or trust company, or that such
     information in the U.S. market may not be current. ADRs which are
     structured without sponsorship of the issuer of the underlying foreign
     security may also be subject to the risk that the foreign issuer may not
     provide financial and other material information to the U.S. bank or trust
     company issuer. The International Fund may utilize European Depositary
     Receipts ("EDRs"), which are similar instruments. EDRs may be in bearer
     form and are designed for use in the European securities markets.

8.   Foreign Securities. Foreign securities are subject to risks in addition to
     those inherent in investments in domestic securities. (SEE "SPECIAL
     INVESTMENT RISKS - Foreign Securities" below, for additional information.)
     Each of the Funds other than the International Fund may invest up to 20% of
     its total assets in foreign securities. The International Fund may invest
     100% of its assets in foreign securities.

9.   Indexed Securities. Indexed securities are securities whose prices are
     indexed to the prices of other securities, securities indices, currencies,
     commodities or other financial indicators. Indexed securities generally are
     debt securities whose value at maturity or interest rate is determined by
     reference to a specific instrument or statistic. Currency-indexed
     securities generally are debt securities whose maturity values or interest
     rates are determined by reference to values of one or more specified
     foreign currencies. Currency-indexed securities may be positively or
     negatively indexed; i.e., their maturity value may increase when the
     specified currency value increases, resulting in a security that performs
     similarly to a foreign-denominated instrument, or their maturity value may
     decline when foreign currencies increase, resulting in a security whose
     price characteristics are similar to a put on the underlying currency.
     Currency-indexed securities may also have prices that depend on the values
     of different foreign securities relative to each other.

     The performance of an indexed security depends largely on the performance
     of the security, currency or other instrument to which it is indexed.
     Performance may also be influenced by interest rate changes in the United
     States and foreign countries.  Indexed securities additionally are subject
     to credit risks associated with the issuer of the security.  Their values
     may decline substantially if the issuer's creditworthiness deteriorates.
     Indexed securities may also be more volatile than their underlying
     instruments.

                                       9
<PAGE>

10.  Cash or High Quality, Short-Term Securities Issued by an Agency or
     Instrumentality of the U.S. Government, High Quality Commercial Paper,
     Certificates of Deposit, Shares of No-Load, Open-End Money Market Funds or
     Repurchase Agreements. The Funds may purchase these short-term securities
     as a cash management technique under those circumstances where they have
     cash to manage for a short time period, for example, after receiving
     proceeds from the sale of securities, dividend distributions from portfolio
     securities or cash from the sale of Fund shares to investors. In making
     temporary investments in commercial paper and certificates of deposit, a
     Fund will adhere to the following guidelines:

     (a)  Commercial paper must be rated A-1 or A-2 by S&P or Prime-1 or Prime-2
          by Moody's or issued by companies with an unsecured debt issue
          currently outstanding rated AA by S&P or Aa by Moody's or higher.

     (b)  Certificates of deposit ("CDs") must be issued by banks or savings and
          loan associations that have total assets of at least $1 billion or, in
          the case of a bank or savings and loan association not having total
          assets of at least $1 billion, the bank or savings and loan
          association is insured by the FDIC. The Growth Opportunities Fund's
          investments in CDs issued by FDIC-insured banks or savings and loans
          having less than $1 billion in assets will be limited in amount to the
          statutory insurance coverage provided by the FDIC.

11.  Contingent Value Rights. A contingent value right ("CVR") is a right issued
     by a corporation that takes on a pre-established value if the underlying
     common stock does not attain a target price by a specified date. Generally,
     a CVR's value will be the difference between the target price and the
     current market price of the common stock on the target date. If the common
     stock does attain the target price by the stated date, the CVR expires
     without value. CVRs may be purchased and sold as part of the underlying
     common stock or separately from the stock. CVRs may also be issued to
     owners of the underlying common stock as the result of a corporation's
     restructuring.

12.  Real Estate Investment Trusts ("REITS"). REITs purchase real property,
     which is then leased, and make mortgage investments. For federal income tax
     purposes REITs attempt to qualify for beneficial "modified pass through"
     tax treatment by annually distributing at least 95% of their taxable
     income. If a REIT were unable to qualify for such beneficial tax treatment,
     it would be taxed as a corporation and the distributions made to its
     shareholders would not be deductible by it in computing its taxable income.
     REITs are dependent upon the successful operation of the properties owned
     and the financial condition of lessees and mortgagors. The value of REIT
     units will fluctuate depending on the underlying value of the real property
     and mortgages owned and the amount of cash flow (net income plus
     depreciation) generated and paid out. In addition, REITs typically borrow
     to increase funds available for investment. Generally, there is a greater
     risk associated with REITs that are highly leveraged. A Fund may invest up
     to 10% of its total assets in shares of REITs.

13.  Illiquid Securities. Currently, the Funds do not intend to purchase
     illiquid securities, but the market for some securities may become illiquid
     following purchase by a Fund. Illiquid securities are securities that
     cannot be sold within seven days in the ordinary course of business for
     approximately the amount at which they are valued. Due to the absence of an
     active trading market, a Fund may experience difficulty in valuing or
     disposing of illiquid

                                       10
<PAGE>

     securities. SAM determines the liquidity of the securities under guidelines
     adopted by the Trust's Board of Trustees.

14.  When-Issued or Delayed-Delivery Securities. Under this procedure, a Fund
     agrees to acquire securities (whose terms and conditions, including price,
     have been fixed by the issuer) that are to be issued and delivered against
     payment in the future. Delivery of securities so sold normally takes place
     30 to 45 days (settlement date) after the date of the commitment. No
     interest is earned by a Fund prior to the settlement date. The value of
     securities sold on a "when-issued" or "delayed-delivery" basis may
     fluctuate before the settlement date and the Fund bears the risk of such
     fluctuation from the date of purchase. When a Fund purchases when-issued or
     delayed-delivery securities, it will earmark liquid, high-quality
     securities in an amount equal in value to the purchase price of the
     security. Use of these techniques may affect a Fund's share price in a
     manner similar to the use of leveraging. A Fund may dispose of its interest
     in those securities before delivery.

15.  Sovereign Debt Obligations. Sovereign debt instruments are issued or
     guaranteed by foreign governments or their agencies. Sovereign debt may be
     in the form of conventional securities or other types of debt instruments
     such as loans or loan participations. Governments or governmental entities
     responsible for repayment of the debt may be unable or unwilling to repay
     principal and interest when due, and may require renegotiation or
     rescheduling of debt payments. Repayment of principal and interest may
     depend also upon political and economic factors. The International Fund may
     invest in debt securities issued by foreign companies and governments. The
     Fund will make such investments primarily for defensive purposes, but may
     do so where anticipated interest rate movements, or other factors affecting
     the degree of risk inherent in a debt security are expected to change
     significantly so as to produce appreciation in the security consistent with
     the objective of the Fund.

16.  Eurodollar Bonds. Eurodollar bonds are bonds issued by either U.S. or
     foreign issuers that are traded in the European bond market and are
     denominated in U.S. dollars. Eurodollar bonds are subject to the same risks
     that pertain to domestic issues, notably credit risk, market risk and
     liquidity risk. Additionally, Eurodollar bonds are subject to certain
     sovereign risks. One such risk is the possibility that a foreign government
     might prevent dollar denominated funds from flowing across its borders.
     Other risks may include nationalization of the issuer, confiscatory
     taxation by the foreign government that would inhibit the ability of the
     issuer to make principal and interest payments to the Fund, lack of
     comparable publicly available information concerning foreign issuers, lack
     of comparable accounting and auditing practices in foreign countries and,
     finally, difficulty in enforcing claims against foreign issuers in the
     event of default.

17.  Passive Foreign Investment Companies ("PFICs"). PFICs are foreign
     corporations (and entities classified as such for federal income tax
     purposes) organized as vehicles to invest in companies of certain foreign
     countries. Investors in a PFIC indirectly bear their proportionate share of
     the PFIC's management fees and other expenses. See "Tax Information" for
     more information.

18.  Covered Call Options and Put and Call Options on Stock Indices. The Funds
     may employ certain strategies and techniques utilizing these types of
     options to mitigate their exposure to factors that affect security values.
     There is no guarantee that these strategies and

                                       11
<PAGE>

     techniques will work. An option gives an owner the right to buy or sell
     securities at a predetermined exercise price for a given period of time.
     The writer of a call option is obligated to sell the underlying securities
     if the option is exercised during the specified period of time. A Fund that
     writes a call option and wishes to terminate the obligation may effect a
     "closing purchase transaction" by buying an option of the same series as
     the option previously written. Options on stock indices are similar to
     options on stock except that, rather than obtaining the right to take or
     make delivery of stock at a specified price, an option on a stock index
     gives the holder the right to receive, upon exercise of the option, an
     amount of cash if the closing level of the stock index upon which the
     option is based is greater than (in the case of a call) or less than (in
     the case of a put) the strike price of the option. A Fund will write call
     options on stocks only if they are covered, and such options must remain
     covered so long as the Fund is obligated as a writer. A Fund, under normal
     conditions, will not write a call option if, as a result thereof, the
     aggregate value of the assets underlying all such options (determined as of
     the date such options are written) would exceed 25% of the Fund's net
     assets. See also "Options on equity securities" and "Options on stock
     indices" below.

19.  Options on Equity Securities. The Funds may purchase put options on equity
     securities and may purchase and write (i.e., sell) covered call options. A
     call option is a short-term contract pursuant to which the purchaser or
     holder, in return for a premium paid, has the right to buy the equity
     security underlying the option at a specified exercise price (the strike
     price) at any time during the term of the option (for "American-style"
     options) or on the option expiration date (for "European-style" options).
     The writer of the call option, who received the premium, has the
     obligation, upon exercise of the option, to deliver the underlying equity
     security against payment of the strike price. A put option is a similar
     contract that gives the purchaser or holder, in return for a premium, the
     right to sell the underlying equity security at a specified exercise price
     (the strike price) during the term of the option. The writer of the put,
     who receives the premium, has the obligation to buy the underlying equity
     security at the strike price upon exercise by the holder of the put.

     The Funds will write call options on stocks only if they are covered, and
     such options must remain covered so long as a Fund is obligated as a
     writer.  For purposes of writing covered call options, the Funds defined
     "covered" differently.  With respect to the International Fund, a  call
     option is "covered" if: the Fund has an immediate right to acquire that
     security: (i) without additional cash consideration (or for additional cash
     consideration held in a segregated account by its custodian), or (ii) upon
     the Fund's conversion or exchange of other securities held in its
     portfolio, or (iii) the Fund holds on a share-for-share basis a call on the
     same security as the call written where the strike price of the call held
     is equal to or less than the strike price of the call written, or greater
     than the strike price of the call written if the difference is maintained
     by the Fund in cash, Treasury bills or other liquid high-grade short-term
     debt obligations in a segregated account with its custodian.

     With respect to the other Funds, a call option is "covered" only if at the
     time the Fund writes the call, the Fund holds in its portfolio on a share-
     for-share basis the same security as the call written.  A Fund must
     maintain such security in its portfolio from the time the Fund writes the
     call option until the option is exercised, terminated or expires.  The
     Funds' use of options on equity securities is subject to certain special
     risks including the risk that the market value

                                       12
<PAGE>

     of the security will move adversely to the Fund's option position.
     Additional risks relating to the Funds' use of options on equity securities
     are described below.

     The Funds do not intend to invest more than 5% of their net assets at any
     one time in the purchase of call options on stocks.

     The Funds may effect "closing purchase transactions" and the International
     Fund may effect "closing sale transactions."  If a Fund, as a writer of an
     option, wishes to terminate the obligation, it may effect a closing
     purchase transaction by buying an option of the same series as the option
     previously written.  The International Fund also may liquidate its position
     in an option it holds by exercising the option or by effecting a "closing
     sale transaction," i.e., selling an option of the same series as the option
     previously purchased.  A Fund will realize a profit from a closing
     transaction if the price of the transaction is less than the premium
     received from writing the option or, in the case of the International Fund,
     is more than the premium paid to purchase the option.  Because increases in
     the market price of a call option will generally reflect increases in the
     market price of the underlying security, any loss resulting from a closing
     purchase transaction with respect to a call option is likely to be offset
     in whole or in part by appreciation of the underlying equity security owned
     by the Fund.  There is no guaranty that closing purchase or closing sale
     transactions can be effected.

     Put Options: The Funds may purchase "protective puts," i.e., put options
     acquired for the purpose of protecting a portfolio security from a decline
     in market value. In exchange for the premium paid for the put option, the
     Fund acquires the right to sell the underlying security at the strike price
     of the put regardless of the extent to which the underlying security
     declines in value. The loss to the Fund is limited to the premium paid for,
     and transaction costs in connection with, the put plus the initial excess,
     if any, of the market price of the underlying security over the strike
     price. However, if the market price of the security underlying the put
     rises, the profit the Fund realizes on the sale of the security will be
     reduced by the premium paid for the put option less any amount (net of
     transaction costs) for which the put may be sold.

     The Funds' use of options on equity securities is subject to certain
     special risks, in addition to the risk that the market value of the
     security will move adversely to the Fund's option position.  An option
     position may be closed out only on an exchange, board of trade or other
     trading facility that provides a secondary market for an option of the same
     series.  Although the Funds will generally only purchase or write those
     options for which there appears to be an active secondary market, there is
     no assurance that a liquid secondary market on an exchange will exist for
     any particular option, or at any particular time, and for some options no
     secondary market on an exchange or otherwise may exist.  In such event it
     might not be possible to effect closing transactions in particular options.
     In such a case, the Fund would have to exercise its options in order to
     realize any profit and would incur brokerage commissions upon the exercise
     of such options and upon the subsequent disposition of the underlying
     securities acquired through the exercise of call options or upon the
     purchase of underlying securities or the exercise of put options.  If a
     Fund as a covered call option writer is unable to effect a closing purchase
     transaction in a secondary market, it will not be able to sell the
     underlying security until the option expires or it delivers the underlying
     security upon exercise.

                                       13
<PAGE>

     Reasons for the absence of a liquid secondary market on an exchange can
     include any of the following: (i) there may be insufficient trading
     interest in certain options; (ii) restrictions imposed by an exchange on
     opening transactions or closing transactions or both; (iii) trading halts,
     suspensions or other restrictions may be imposed with respect to particular
     classes or series of options or underlying securities; (iv) unusual or
     unforeseen circumstances may interrupt normal operations on an exchange;
     (v) the facilities of an exchange or a clearing corporation may not at all
     times be adequate to handle current trading volume; or (vi) one or more
     exchanges could, for economic or other reasons, decide or be compelled at
     some future date to discontinue the trading of options (or a particular
     class or series of options), in which event the secondary market on that
     exchange (or in the class or series of options) would cease to exist,
     although outstanding options on that exchange that had been issued by a
     clearing corporation as a result of trades on that exchange would continue
     to be exercisable in accordance with their terms.  There is no assurance
     that higher than anticipated trading activity or other unforeseen events
     might not, at times, render certain of the facilities of any of the
     clearing corporations inadequate, and thereby result in the institution by
     an exchange of special procedures that may interfere with the timely
     execution of customers' orders.

20.  Options on Stock Indices. The Funds may purchase put options and may
     purchase and sell call options on stock indices. Options on stock indices
     are similar to options on stock except that, rather than obtaining the
     right to take or make delivery of stock at a specified price, an option on
     a stock index gives the holder the right to receive, upon exercise of the
     option, an amount of cash if the closing level of the stock index upon
     which the option is based is greater than (in the case of a call) or less
     than (in the case of a put) the strike price of the option. The amount of
     cash is equal to such difference between the closing price of the index and
     the strike price of the option times a specified multiple (the
     "multiplier"). If the option is exercised, the writer is obligated, in
     return for the premium received, to make delivery of this amount. Unlike
     stock options, all settlements are in cash, and gain or loss depends on
     price movements in the stock market generally (or in a particular industry
     or segment of the market) rather than price movements in individual
     stocks.

     The Funds will write call options on stock indices only if they are
     covered, and such options remain covered as long as the Fund is obligated
     as a writer.  When a Fund writes a call option on a broadly based stock
     market index, the Fund will segregate or put into escrow with its custodian
     or pledge to a broker as collateral for the option, cash, Treasury bills or
     other liquid high-grade short-term debt obligations, or "qualified
     securities" (defined below) with a market value at the time the option is
     written of not less than 100% of the current index value times the
     multiplier times the number of contracts.  A "qualified security" is an
     equity security that is listed on a national securities exchange or listed
     on Nasdaq against which the Fund has not written a stock call option and
     that has not been hedged by the Fund by the sale of stock index futures.

     When a Fund writes a call option on an industry or market segment index,
     the Fund will segregate or put into escrow with its custodian or pledge to
     a broker as collateral for the option, cash, Treasury bills or other liquid
     high-grade short-term debt obligations, or at least five qualified
     securities, all of which are stocks of issuers in such industry or market
     segment, with a market value at the time the option is written of not less
     than 100% of the current index value times the multiplier times the number
     of contracts.  Such stocks will include stocks that represent at least 50%
     of the weighting of the industry or market segment index

                                       14
<PAGE>

     and will represent at least 50% of the portfolio's holdings in that
     industry or market segment. No individual security will represent more than
     15% of the amount so segregated, pledged or escrowed in the case of broadly
     based stock market stock options or 25% of such amount in the case of
     industry or market segment index options.

     If at the close of business on any day the market value of such qualified
     securities so segregated, escrowed, or pledged falls below 100% of the
     current index value times the multiplier times the number of contracts, the
     Fund will so segregate, escrow, or pledge an amount in cash, Treasury
     bills, or other liquid high-grade short-term obligations equal in value to
     the difference.  In addition, when a Fund writes a call on an index that is
     in-the-money at the time the call is written, the Fund will segregate with
     its custodian or pledge to the broker as collateral, cash or U.S.
     Government or other liquid high-grade short-term debt obligations equal in
     value to the amount by which the call is in-the-money times the multiplier
     times the number of contracts.  Any amount segregated pursuant to the
     foregoing sentence may be applied to the Fund's obligation to segregate
     additional amounts in the event that the market value of the qualified
     securities falls below 100% of the current index value times the multiplier
     times the number of contracts.  A call option is also covered, and the Fund
     need not follow the segregation requirements set forth in this paragraph if
     the Fund holds a call on the same index as the call written, where the
     strike price of the call held is equal to or less than the strike price of
     the call written, or greater than the strike price of the call written if
     the difference is maintained by the Fund in cash, Treasury bills or other
     liquid high-grade short-term obligations in a segregated account with its
     custodian.

     The Funds do not intend to invest more than 5% of their net assets at any
     one time in the purchase of puts and calls on stock indices. The Funds may
     effect closing sale and the International Fund may effect closing purchase
     transactions, as described above in connection with options on equity
     securities.

     The purchase and sale of options on stock indices will be subject to the
     same risks as options on equity securities, described above.  In addition,
     the distinctive characteristics of options on indices create certain risks
     that are not present with stock options.  Index prices may be distorted if
     trading of certain stocks included in the index is interrupted.  Trading in
     index options also may be interrupted in certain circumstances, such as if
     trading were halted in a substantial number of stocks included in the
     index.  If this occurred, the  Funds would not be able to close out options
     that  they had purchased or, in the case of the International Fund, written
     and, if restrictions on exercise were imposed,  a Fund might be unable to
     exercise an option it holds, which could result in substantial losses to
     the Fund.  The  Funds generally will select stock indices that include a
     number of stocks sufficient to minimize the likelihood of a trading halt in
     options on the index.

     Although the markets for certain index option contracts have developed
     rapidly, the markets for other index options are still relatively illiquid.
     The ability of the  Funds to establish and close out positions on such
     options will be subject to the development and maintenance of a liquid
     secondary market.  It is not certain that this market will develop in all
     index options contracts.  The  Funds will not purchase or sell any index
     option contract unless and until the Funds investment advisor or sub-
     investment advisor believes the market for such options has developed
     sufficiently that the risk in connection with such transactions is no
     greater than the risk in connection with options on stocks.

                                       15
<PAGE>

     Price movements in the Funds' equity security portfolios probably will not
     correlate precisely with movements in the level of the index and,
     therefore, in writing a call on a stock index a Fund bears the risk that
     the price of the securities it holds in its portfolio may not increase as
     much as the index.  In such event, the Fund would bear a loss on the call
     that is not completely offset by movement in the price of the Fund's equity
     securities.  It is also possible that the index may rise when the Fund's
     securities do not rise in value.  If this occurred, the Fund would
     experience a loss on the call that is not offset by an increase in the
     value of its securities portfolio and might also experience a loss in its
     securities portfolio.  However, because the value of a diversified
     securities portfolio will, over time, tend to move in the same direction as
     the market, movements in the value of the  Funds' securities in the
     opposite direction  as the market would be likely to occur for only a short
     period or to a small degree.

     When a Fund has written a call, there is also a risk that the market may
     decline between the time the Fund has a call exercised against it, at a
     price which is fixed as of the closing level of the index on the date of
     exercise, and the time the Fund is able to sell stocks in its portfolio.
     As with stock options, the Fund will not learn that an index option has
     been exercised until the day following the exercise date but, unlike a call
     on stock where the Fund would be able to deliver the underlying securities
     in settlement, the Fund may have to sell part of its stock portfolio in
     order to make settlement in cash, and the price of such stocks might
     decline before they can be sold.  This timing risk makes certain strategies
     involving more than one option substantially more risky with options in
     stock indices than with stock options.

     There are also certain special risks involved in purchasing put and call
     options on stock indices.  If  a Fund holds an index option and exercises
     it before final determination of the closing index value for that day, it
     runs the risk that the level of the underlying index may change before
     closing.  If such a change causes the exercised option to fall out-of-the-
     money, the Fund will be required to pay the difference between the closing
     index value and the strike price of the option (times the applicable
     multiplier) to the assigned writer.  Although the Fund may be able to
     minimize the risk by withholding exercise instructions until just before
     the daily cutoff time or by selling rather than exercising an option when
     the index level is close to the exercise price, it may not be possible to
     eliminate this risk entirely because the cutoff times for index options may
     be earlier than those fixed for other types of options and may occur before
     definitive closing index values are announced.

21.  Options on Debt Securities. (International Fund Only) The Fund may purchase
     and write (i.e., sell) put and call options on debt securities. Options on
     debt are similar to options on stock, except that the option holder has the
     right to take or make delivery of a debt security, rather than stock.

     The Fund will write options only if they are covered, and such options must
     remain covered so long as the Fund is obligated as a writer.  An option on
     debt securities is covered in the same manner as options on equity
     securities as described above, except that, in the case of call options on
     U.S. Treasury bills, the Fund might own U.S. Treasury bills of a different
     series from those underlying the call option, but with a principal amount
     and value corresponding to the option contract amount and a maturity date
     no later than that of the

                                       16
<PAGE>

     securities deliverable under the call option. The principal reason for the
     Fund to write an option on one or more of its securities is to realize
     through the receipt of the premiums paid by the purchaser of the option a
     greater current return than would be realized on the underlying security
     alone. Calls on debt securities will not be written when, in the opinion of
     the Fund's Sub-Advisor, interest rates are likely to decline significantly,
     because under those circumstances the premium received by writing the call
     likely would not fully offset the foregone appreciation in the value of the
     underlying security.

     The Fund may also write straddles (i.e., a combination of a call and a put
     written on the same security at the same strike price where the same issue
     of the security is considered "cover" for both the put and the call).  In
     such cases, the Fund will also segregate or deposit for the benefit of the
     Fund's broker cash or liquid high-grade debt obligations equivalent to the
     amount, if any, by which the put is in-the-money.  The Fund's use of
     straddles will be limited to 5% of its net assets (meaning that the
     securities used for cover or segregated as described above will not exceed
     5% of the Fund's net assets at the time the straddle is written).  The
     writing of a call and a put on the same security at the same strike price
     where the call and the put are covered by different securities is not
     considered a straddle for purposes of this limit.

     The Fund may purchase "protective puts" on debt securities in an effort to
     protect the value of a security that they own against a substantial decline
     in market value.  Protective puts are described above in "Options on
     Equities."

     The Fund does not intend to invest more than 5% of its net assets at any
     one time in the purchase of call options on debt securities.

     If the Fund, as a writer of an exchange-traded option, wishes to terminate
     the obligation, it may effect a closing purchase or sale transaction in a
     manner similar to that discussed above in connection with options on equity
     securities.  Unlike exchange-traded options, dealer options generally do
     not have a continuous liquid market.  Consequently, the Fund will generally
     be able to realize the value of a dealer option it has purchased only by
     exercising it or reselling it to the dealer who issued it.  Similarly, when
     the Fund writes a dealer option, it generally will be able to close out the
     dealer option prior to its expiration only by entering into a closing
     purchase transaction with the dealer to which the Fund originally wrote the
     dealer option.  While the Fund will seek to enter into dealer options only
     with counterparties who agree to and who are expected to be able to be
     capable of entering into closing transactions with the Fund, there can be
     no assurance that the Fund will be able to liquidate a dealer option at a
     favorable price at any time prior to expiration.  In the event of
     insolvency of the other party, the Fund may be unable to liquidate a dealer
     option.  There is, in general, no guarantee that closing purchase or
     closing sale transactions can be effected.  The Fund may not invest more
     than 15% of its total assets (determined at the time of investment) in
     illiquid securities, including debt securities for which there is not an
     established market.  The staff of the SEC has taken the position that
     purchased dealer options and the assets used as "cover" for written dealer
     options are illiquid securities.  However, pursuant to the terms of certain
     no-action letters issued by the staff, the securities used as cover for
     written dealer options may be considered liquid provided that the Fund
     sells dealer options only to qualified dealers who agree that the Fund may
     repurchase any dealer option its writes for a maximum price to be
     calculated by a predetermined formula.  In such cases, the dealer option
     would be

                                       17
<PAGE>

     considered illiquid only to the extent that the maximum repurchase price
     under the formula exceeds the intrinsic value of the option.

     The Fund's purchase and sale of exchange-traded options on debt securities
     will be subject to the risks described above in "Options on Equity
     Securities."

22.  Options on Foreign Currencies. (International Fund Only) The Fund may
     purchase and write put and call options on foreign currencies traded on
     U.S. or foreign securities exchanges or boards of trade for hedging
     purposes. Options on foreign currencies are similar to options on stock,
     except that the option holder has the right to take or make delivery of a
     specified amount of foreign currency, rather than stock.

     The Fund may purchase and write options to hedge its securities denominated
     in foreign currencies.  If there is a decline in the dollar value of a
     foreign currency in which the Fund's securities are denominated, the dollar
     value of such securities will decline even though their foreign currency
     value remains the same.  To hedge against the decline of the foreign
     currency, the Fund may purchase put options on such foreign currency.  If
     the value of the foreign currency declines, the gain realized on the put
     option would offset, in whole or in part, the adverse effect such decline
     would have on the value of the Fund's securities.  Alternatively, the Fund
     may write a call option on the foreign currency.  If the foreign currency
     declines, the option would not be exercised and the decline in the value of
     the portfolio securities denominated in such foreign currency would be
     offset in part by the premium the Fund received for the option.

     If, on the other hand, the Fund's Sub-Advisor anticipates purchasing a
     foreign security and also anticipates a rise in such foreign currency
     (thereby increasing the cost of such security), the Fund may purchase call
     options on the foreign currency.  The purchase of such options could
     offset, at least partially, the effects of the adverse movements of the
     exchange rates.  Alternatively, the Fund could write a put option on the
     currency and, if the exchange rates move as anticipated, the option would
     expire unexercised.

     The Fund's successful use of options on foreign currencies depends upon the
     Sub-Advisor's ability to predict the direction of the currency exchange
     markets and political conditions, which requires different skills and
     techniques than predicting changes in the securities markets generally.
     For instance, if the currency being hedged has moved in a favorable
     direction, the corresponding appreciation of the Fund's securities
     denominated in such currency would be partially offset by the premiums paid
     on the options.  Furthermore, if the currency exchange rate does not
     change, the Fund's net income would be less than if the Fund had not hedged
     since there are costs associated with options.

     The use of these options is subject to various additional risks.  The
     correlation between movements in the price of options and the price of the
     currencies being hedged is imperfect.  The use of these instruments will
     hedge only the currency risks associated with investments in foreign
     securities, not their market risks.  The Fund's ability to establish and
     maintain positions will depend on market liquidity.  The ability of the
     Fund to close out an option depends upon a liquid secondary market.  There
     is no assurance that liquid secondary markets will exist for any particular
     option at any particular time.

                                       18
<PAGE>

23.  Stock Index Futures Contracts. The Funds may buy and sell for hedging
     purposes stock index futures contracts traded on a commodities exchange or
     board of trade. A stock index futures contract is an agreement in which the
     seller of the contract agrees to deliver to the buyer an amount of cash
     equal to a specific dollar amount times the difference between the value of
     a specific stock index at the close of the last trading day of the contract
     and the price at which the agreement is made. No physical delivery of the
     underlying stocks in the index is made. When the futures contract is
     entered into, each party deposits with a broker or in a segregated
     custodial account approximately 5% of the contract amount, called the
     "initial margin." Subsequent payments to and from the broker, called
     "variation margin," will be made on a daily basis as the price of the
     underlying stock index fluctuates, making the long and short positions in
     the futures contracts more or less valuable, a process known as "marking to
     the market."

     A Fund may sell stock index futures to hedge against a decline in the value
     of equity securities it holds.  A Fund may also buy stock index futures to
     hedge against a rise in the value of equity securities it intends to
     acquire.  To the extent permitted by federal regulations, the Funds may
     also engage in other types of hedging transactions in stock index futures
     that are economically appropriate for the reduction of risks inherent in
     the ongoing management of the Funds' equity securities.

     A Fund's successful use of stock index futures contracts depends upon the
     Advisor or Sub-Advisor's ability to predict the direction of the market,
     and is subject to various additional risks.  The correlation between
     movement in the price of the stock index future and the price of the
     securities being hedged is imperfect and the risk from imperfect
     correlation increases as the composition of the Fund's securities portfolio
     diverges from the composition of the relevant index.  In addition, the
     ability of the Fund to close out a futures position depends on a liquid
     secondary market.  There is no assurance that liquid secondary markets will
     exist for any particular stock index futures contract at any particular
     time.

     Under regulations of the Commodity Futures Trading Commission ("CFTC"),
     investment companies registered under the 1940 Act are excluded from
     regulation as commodity pools or commodity pool operators if their use of
     futures is limited in certain specified ways.  The Funds will use futures
     in a manner consistent with the terms of this exclusion.  Among other
     requirements, no more than 5% of the Fund's assets may be committed as
     initial margin on futures contracts.

24.  Interest Rate Futures Contracts. (International Fund Only) The
     International Fund may buy and sell for hedging purposes futures contracts
     on interest bearing securities (such as U.S. Treasury bonds, U.S. Treasury
     notes, U.S. Treasury bills, and GNMA certificates) or interest rate
     indices. Futures contracts on interest bearing securities and interest rate
     indices are referred to collectively as "interest rate futures contracts."
     The portfolios will engage in transactions in only those futures contracts
     that are traded on a commodities exchange or board of trade.

     The Fund may sell an interest rate futures contract to hedge against a
     decline in the market value of debt securities it owns.  The Fund may
     purchase an interest rate futures contract to

                                       19
<PAGE>

     hedge against an anticipated increase in the value of debt securities it
     intends to acquire. The Fund may also engage in other types of transactions
     in interest rate futures contracts that are economically appropriate for
     the reduction of risks inherent in the ongoing management of its futures.

     The Fund's successful use of interest rate futures contracts depends upon
     the Sub-Advisor's ability to predict interest rate movements.  Further,
     because there are a limited number of types of interest rate futures
     contracts, it is likely that the interest rate futures contracts available
     to the Fund will not exactly match the debt securities the Fund intends to
     hedge or acquire.  To compensate for differences in historical volatility
     between securities the Fund intends to hedge or acquire and the interest
     rate futures contracts available to it, the Fund could purchase or sell
     futures contracts with a greater or lesser value than the securities it
     wished to hedge or intended to purchase.  Interest rate futures contracts
     are subject to the same risks regarding closing transactions and the CFTC
     limits as described above in "Stock Index Futures Contracts."

25.  Foreign Currency Futures Contracts. (International Fund Only) The
     International Fund may buy and sell for hedging purposes futures contracts
     on foreign currencies or groups of foreign currencies such as the European
     Currency Unit. A European Currency Unit is a basket of specified amounts of
     the currencies of certain member states of the European Economic Community,
     a Western European economic cooperative organization including France,
     Germany, the Netherlands and the United Kingdom. The Fund will engage in
     transactions in only those futures contracts and other options thereon that
     are traded on a commodities exchange or a board of trade. See "Stock Index
     Futures Contracts" above for a general description of futures contracts.
     The Fund intends to engage in transactions involving futures contracts as a
     hedge against changes in the value of the currencies in which they hold
     investments or in which they expect to pay expenses or pay for future
     purchases. The Fund may also engage in such transactions when they are
     economically appropriate for the reduction of risks inherent in their
     ongoing management.

     The use of these futures contracts is subject to risks similar to those
     involved in the use of options on foreign currencies and the use of any
     futures contract.  The Fund's successful use of foreign currency futures
     contracts depends upon the Sub-Advisor's ability to predict the direction
     of currency exchange markets and political conditions.  In addition, the
     correlation between movements in the price of futures contracts and the
     price of currencies being hedged is imperfect, and there is no assurance
     that liquid markets will exist for any particular futures contract at any
     particular time.  Those risks are discussed above more fully under "Options
     on Foreign Currencies" and "Stock Index Futures Contracts."

26.  Options on Futures Contracts. The Funds may, to the extent permitted by
     applicable regulations, enter into certain transactions involving options
     on futures contracts. An option on a futures contract gives the purchaser
     or holder the right, but not the obligation, to assume a position in a
     futures contract (a long position if the option is a call and a short
     position if the option is a put) at a specified price at any time during
     the option exercise period. The writer of the option is required upon
     exercise to assume an offsetting futures position (a short position if the
     option is a call and a long position if the option is a put). Upon exercise
     of the option, the assumption of offsetting futures positions by the writer
     and holder of the option

                                       20
<PAGE>

     will be accomplished by delivery of the accumulated balance in the writer's
     futures margin account that represents the amount by which the market price
     of the futures contract, on exercise, exceeds, in the case of a call, or is
     less than, in the case of a put, the exercise price of the option on the
     futures contract. As an alternative to exercise, the holder or writer of an
     option may terminate a position by selling or purchasing an option of the
     same series. There is no guarantee that such closing transactions can be
     effected. The Funds intend to utilize options on futures contracts for the
     same purposes that they intend to use the underlying futures contracts.

     Options on futures contracts are subject to risks similar to those
     described above with respect to options and futures contracts. There is
     also the risk of imperfect correlation between the option and the
     underlying futures contract. If there were no liquid secondary market for a
     particular option on a futures contract, a Fund might have to exercise an
     option it held in order to realize any profit and might continue to be
     obligated under an option it had written until the option expired or was
     exercised. If the Fund were unable to close out an option it had written on
     a futures contract, it would continue to be required to maintain initial
     margin and make variation margin payments with respect to the option
     position until the option expired or was exercised against the Fund.

     The Funds will not purchase a put or call option or option on a futures
     contract if, as a result, the aggregate premiums paid on all options or
     options on futures contracts held by the Fund would exceed 20% of its net
     assets. In addition, a Fund will not enter into any futures contract or
     option on a futures contract if, as a result, the aggregate margin deposits
     and premiums required on all such instruments would exceed 5% of the Fund's
     net assets.

27.  Forward Foreign Currency Exchange Contracts. (International Fund Only) The
     Fund may enter into forward foreign currency exchange contracts ("forward
     contracts") in several circumstances. When the Fund enters into a contract
     for the purchase or sale of a security denominated in a foreign currency,
     or when the Fund anticipates the receipt in a foreign currency of dividends
     or interest payments on a security that it holds, the Fund may desire to
     "lock-in" the U.S. dollar price of the security or the U.S. dollar
     equivalent of such dividend or interest payment, as the case may be.

     By entering into a forward contract for a fixed amount of dollars, for the
     purchase or sale of the amount of foreign currency involved in the
     underlying transactions, the Fund will be able to protect itself against a
     possible loss resulting from an adverse change in the relationship between
     the U.S. dollar and the subject foreign currency during the period between
     the date on which the security is purchased or sold, or on which the
     dividend or interest payment is declared, and the date on which such
     payments are made or received.

     Additionally, when the Sub-Advisor believes that the currency of a
     particular foreign country may suffer a substantial decline against the
     U.S. dollar, the Fund may enter into a forward contract for a fixed amount
     of dollars, to sell the amount of foreign currency approximating the value
     of some or all of the portfolio securities denominated in such foreign
     currency.  The precise matching of the forward contract amounts and the
     value of the securities involved will not generally be possible since the
     future value of securities in foreign currencies will change as a
     consequence of market movements in the value of those securities between
     the

                                       21
<PAGE>

     date on which the forward contract is entered into and the date it matures.
     The projection of short-term currency market movements is extremely
     difficult, and the successful execution of a short-term hedging strategy is
     highly uncertain. The Fund will not enter into forward contracts or
     maintain a net exposure to such contracts where the consummation of the
     contracts would obligate the Fund to deliver an amount of foreign currency
     in excess of the value of the securities or other assets denominated in
     that currency held by the Fund.

     Under normal circumstances, consideration of the prospect for currency
     parities will be incorporated into the long-term investment decisions made
     with regard to overall diversification strategies.  However, the Sub-
     Advisor believes that it is important to have the flexibility to enter into
     forward contracts when it is determined that the best interests of the Fund
     will thereby be served.  The Fund's custodian will place cash or liquid,
     high-grade equity or debt securities into a segregated account of the
     portfolio in an amount equal to the value of the Fund's total assets
     committed to the consummation of forward foreign currency exchange
     contracts.  If the value of the securities placed in the segregated account
     declines, additional cash or securities will be placed in the account on a
     daily basis so that the value of the account will equal the amount of the
     Fund's commitments with respect to such contracts.

     The Fund generally will not enter into a forward contract with a term of
     greater than one year.  At the maturity of a forward contract, the Fund may
     either sell the portfolio security and make delivery of the foreign
     currency or it may retain the security and terminate its contractual
     obligation to deliver the foreign currency by purchasing an "offsetting"
     contract with the same currency trader obligating it to purchase, on the
     same maturity date, the same amount of the foreign currency.  However,
     there is no assurance that liquid markets will exist for any particular
     forward contract at any particular time or that the Fund will be able to
     effect a closing or "offsetting" transaction.  Forward contracts are
     subject to other risks described in "Special Risks of Foreign Investments
     and Foreign Currency Transactions."

     It is impossible to forecast with absolute precision the market value of a
     particular portfolio security at the expiration of the contract.
     Accordingly, it may be necessary for the Fund to purchase additional
     foreign currency on the spot market (and bear the expense of such purchase)
     if the market value of the security is less than the amount of foreign
     currency that the Fund is obligated to deliver and if a decision is made to
     sell the security and make delivery of the foreign currency.

     If the Fund retains the portfolio security and engages in an offsetting
     transaction, the Fund will incur a gain or a loss (as described below) to
     the extent that there has been movement in forward contract prices.  Should
     forward contract prices decline during the period between the Fund's
     entering into a forward contract for the sale of a foreign currency and the
     date it enters into an offsetting contract for the purchase of the foreign
     currency, the Fund will realize a gain to the extent that the price of the
     currency it has agreed to sell exceeds the price of the currency it has
     agreed to purchase.  Should forward contract prices increase, the Fund will
     suffer a loss to the extent that the price of the currency it has agreed to
     purchase exceeds the price of the currency it has agreed to sell.

     The Fund's dealing in forward contracts will be limited to the transactions
     described above.  Of course, the Fund is not required to enter into such
     transactions with regard to its foreign

                                       22
<PAGE>

     currency-denominated securities. It also should be realized that this
     method of protecting the value of the portfolio securities against a
     decline in the value of a currency does not eliminate fluctuations in the
     underlying prices of the securities that are unrelated to exchange rates.
     Additionally, although such contracts tend to minimize the risk of loss due
     to a decline in the value of the hedged currency, at the same time they
     tend to limit any potential gain that might result should the value of such
     currency increase.

     Although the Fund values its assets daily in terms of U.S. dollars, it does
     not intend physically to convert its holdings of foreign currencies into
     U.S. dollars on a daily basis.  The Fund will do so from time to time,
     incurring the costs of currency conversion.  Although foreign exchange
     dealers do not charge a fee for conversion, they do realize a profit based
     on the difference (the "spread") between the prices at which they are
     buying and selling various currencies.  Thus, a dealer may offer to sell a
     foreign currency to the Fund at one rate, while offering a lesser rate of
     exchange should the Fund desire to resell that currency to the dealer.

28.  Unseasoned Issuers. The Funds may invest in securities of unseasoned
     issuers. Unseasoned issuers are those companies which, together with any
     predecessors, have been in operation for less than three years.

29.  Indexed Securities. The Funds may invest in securities whose performance
     and principal amount at maturity are linked to a specified equity security
     or securities index. The value of an indexed security is determined by
     reference to a specific equity instrument or statistic. The performance of
     indexed securities depends largely on the performance of the securities or
     indices to which they are indexed, but such securities are subject to
     credit risks associated with the issuer of the security. Indexed securities
     may also be more volatile than their underlying instruments.


INTERMEDIATE-TERM U.S. TREASURY FUND, GNMA FUND,
HIGH-YIELD FUND AND MANAGED BOND FUND

The Intermediate-Term U.S. Treasury Fund, GNMA Fund, High-Yield Fund and Managed
Bond Fund may make the following investments, among others, although they may
not buy all of the types of securities that are described.

1.   Direct Obligations of the U.S. Treasury such as U.S. Treasury Bills, Notes
     and Bonds. The Intermediate-Term Treasury Fund and the Managed Bond Fund
     also invest in stripped securities that are direct obligations of the U.S.
     Treasury. Direct obligations of the U.S. Treasury are supported by the full
     faith and credit of the U.S. government.

2.   Other U.S. Government Securities, including (a) securities supported by the
     full faith and credit of the U.S. government but that are not direct
     obligations of the U.S. Treasury, such as securities issued by the
     Government National Mortgage Association ("GNMA"); (b) securities that are
     not supported by the full faith and credit of the U.S. government but are
     supported by the issuer's ability to borrow from the U.S. Treasury, such as
     securities issued by the Federal National Mortgage Association ("FNMA"),
     the Federal Home Loan Bank ("FHLB") and the Federal Home Loan Mortgage
     Corporation ("FHLMC"); and (c) securities

                                       23
<PAGE>

     supported solely by the creditworthiness of the issuer, such as securities
     issued by the Tennessee Valley Authority ("TVA"). While U.S. government
     securities are considered to be of the highest credit quality available,
     they are subject to the same market risks as comparable debt securities.


3.   Corporate Debt Securities (Intermediate-Term U.S. Treasury Fund, GNMA Fund
     and Managed Bond Fund Only). The Funds may invest in corporate debt
     securities which at the time of purchase are rated in the top three grades
     (A or higher) by either Moody's Investors Service, Inc. ("Moody's"),
     Standard & Poor's Ratings Services, a division of The McGraw Hill
     Companies, Inc. ("S&P") or Fitch IBCA, Inc. ("Fitch"), or, if unrated,
     determined by SAM to be of comparable quality to such rated debt
     securities. In addition to reviewing ratings, SAM will analyze the quality
     of rated and unrated corporate bonds for purchase by the Fund by evaluating
     various factors that may include the issuer's capital structure, earnings
     power and quality of management.

4.   Repurchase Agreements. See the description of such securities under
     "Additional Investment Information -- Stock Funds". The Managed Bond Fund
     will invest no more than 5% of its total assets in repurchase agreements,
     and will not purchase repurchase agreements that mature in more than seven
     days.

5.   When-Issued or Delayed-Delivery Securities.  See the description of such
     securities under "Additional Investment Information -- Stock Funds".

6.   Yankee Debt Securities and Eurodollar Bonds. The High-Yield Fund may invest
     in Yankee sector debt securities. Yankee debt securities are securities
     issued in the U.S. by foreign issuers. These bonds involve investment risks
     that are different from those of domestic issuers. Such risks may include
     nationalization of the issuer, confiscatory taxation by the foreign
     government, establishment of controls by the foreign government that would
     inhibit the ability of the issuer to make principal and interest payments
     to a Fund, lack of comparable publicly available information concerning
     foreign issuers, lack of comparable accounting and auditing practices in
     foreign countries and finally, difficulty in enforcing claims against
     foreign issuers in the event of default.

     Both S&P and Moody's rate Yankee sector debt obligations.  If a debt
     obligation is unrated, SAM will make every effort to analyze potential
     investments in foreign issuers on the same basis as the rating services
     analyze domestic issuers.  Because public information is not always
     comparable to that available on domestic issuers, this may not be possible.
     Therefore, while SAM will make every effort to select investments in
     foreign securities on the same basis relative to quality and risk as its
     investments in domestic securities, that may not always be possible.
     Eurodollar bonds are bonds issued by either U.S. or foreign issuers that
     are traded in the European bond markets and denominated in U.S. dollars.
     Eurodollar bonds issued by foreign issuers are subject to the same risks as
     Yankee sector bonds.  Additionally, Eurodollar bonds are subject to certain
     sovereign risks.  One such risk is the possibility that a foreign
     government might prevent dollar-denominated funds from flowing across its
     borders.

7.   Short-Term Investing. The Funds may invest for short-term purposes when SAM
     believes such action to be desirable and consistent with sound investment
     practices. No Fund, however, will engage primarily in trading for the
     purpose of short-term profits. A Fund may

                                       24
<PAGE>

     dispose of its securities whenever SAM deems advisable, without regard to
     the length of time the securities have been held. See the description of
     such securities under "Additional Investment Information--Stock Funds."

8.   Restricted Securities and Rule 144A Securities (Intermediate-Term U.S.
     Treasury Fund, GNMA Fund, High-Yield Fund Only). See the description of
     such securities under "Additional Investment Information--Stock Funds."

9.   Mortgage-Backed Securities. The mortgage-backed securities in which the
     Funds may invest represent ownership in a pool of mortgage loans or
     securities collateralized by pools of mortgage loans. Each mortgage loan in
     the pool is either insured by the Federal Housing Administration or the
     Farmers Home Administration or guaranteed by the Veterans Administration.
     Once approved by GNMA, the timely payment of principal and interest by each
     mortgage pool is guaranteed by GNMA. The GNMA guarantee represents a
     general obligation of the U.S. Treasury. GNMA securities include "modified
     pass-through" securities or collateralized mortgage obligations ("CMOs").
     Modified pass-through securities "pass through" to their holders the
     scheduled monthly interest and principal payments relating to mortgage
     loans in the pool. CMOs are securities collateralized by a portfolio of
     mortgage loans or mortgage-backed securities. CMOs are issued with a number
     of classes or series which have different maturities and which may
     represent interests in some or all of the interest or principal of the
     underlying collateral or a combination thereof. The Funds may purchase CMOs
     that are interests in real estate mortgage investment conduits ("REMICs")
     sponsored by GNMA. Unlike conventional bonds, the principal with respect to
     mortgage-backed securities is paid back over the life of the loan rather
     than at maturity. Consequently, the Fund will receive monthly scheduled
     payments of both principal and interest. In addition, the Fund may receive
     unscheduled principal payments representing unscheduled prepayments on the
     underlying mortgages. Since the Fund must reinvest scheduled and
     unscheduled principal payments at prevailing interest rates and such
     interest rates may be higher or lower than the current yield of the Fund's
     portfolio, mortgage-backed securities may not be an effective means to lock
     in long-term interest rates. In addition, while prices of mortgage-backed
     securities, like conventional bonds, are inversely affected by changes in
     interest rate levels, because of the likelihood of increased prepayments of
     mortgages in times of declining interest rates, they have less potential
     for capital appreciation than comparable fixed-income securities and may in
     fact decrease in value when interest rates fall.

     The rate of interest payable on collateralized mortgage obligation ("CMO")
     classes may be set at levels that are either above or below market rates at
     the time of issuance, so that the securities will be sold at a substantial
     premium to, or at a discount from, par value. There is the risk that the
     Fund may fail to recover any premium it pays due to market conditions
     and/or mortgage prepayments.  The Fund will not invest in interest-only or
     principal-only classes -- such  investments are extremely sensitive to
     changes in interest rates.

     Some CMO classes are structured to pay interest at rates that are adjusted
     in accordance with a formula, such as a multiple or fraction of the change
     in a specified interest rate index, so as to pay at a rate that will be
     attractive in certain interest rate environments but not in others.  For
     example, a CMO may be structured so that its yield moves in the same
     direction as market interest rates - i.e., the yield may increase as rates
     increase and decrease as rates decrease - but may do so more rapidly or to
     a greater degree.  Other CMO classes may be

                                       25
<PAGE>

     structured to pay floating interest rates that either move in the same
     direction or the opposite of short-term interest rates. The market value of
     such securities may be more volatile than that of a fixed rate obligation.
     Such interest rate formulas may be combined with other CMO characteristics.

10.  Other Collateralized Mortgage Obligations. Obligations issued by the U.S.
     government or one of its agencies or instrumentalities (such as FNMA or
     FHLMC) or by private issuers which are collateralized by securities issued
     by the U.S. government or one of its agencies or instrumentalities (such as
     FNMA or FHLMC). CMOs are securities collateralized by a portfolio of
     mortgages or mortgage-backed securities. The issuer's obligation to make
     interest and principal payments on the CMO is secured by the underlying
     portfolio of mortgages or mortgage-backed securities. CMOs are issued with
     a number of classes or series that have different maturities and that may
     represent interests in some or all of the interest or principal of the
     underlying collateral or a combination thereof.

11.  Asset-Backed Securities. Asset-backed securities represent interests in, or
     are secured by and payable from, pools of assets such as (but not limited
     to) consumer loans, automobile receivable securities, credit card
     receivable securities, and installment loan contracts. These securities may
     be pass-through certificates, which are similar to mortgage-backed
     securities, or they may be asset-backed commercial paper, which is issued
     by a special purpose entity organized solely to issue the commercial paper
     and to purchase interests in the assets. The assets underlying the
     securities are securitized through the use of trusts and special purpose
     corporations. Like mortgage-backed securities, asset-backed securities are
     subject to prepayment risks, which may reduce the overall return on the
     investment. Payment of interest and principal ultimately depends upon
     borrowers paying the underlying loans. These securities may be supported by
     credit enhancements such as letters of credit. The credit quality of these
     securities depends upon the quality of the underlying assets and the level
     of credit enhancements, such as letters of credit, provided. Payment of
     interest and principal ultimately depends upon borrowers paying the
     underlying loans. There is the risk that one or more of the underlying
     borrowers may default and that recovery on the repossessed collateral may
     be unavailable or inadequate to support payments on the defaulted
     securities. Repossessed collateral may be unavailable or inadequate to
     support payments on defaulted asset-backed securities. In addition, asset-
     backed securities are subject to prepayment risks which may reduce the
     overall return of the investment. Automobile receivable securities
     represent undivided fractional interests in a trust whose assets consist of
     a pool of automobile retail installment sales contracts and security
     interests in vehicles securing the contracts. Payments of principal and
     interest on the certificates issued by the automobile receivable trust are
     passed through periodically to certificate holders and are generally
     guaranteed up to specified amounts by a letter of credit issued by a
     financial institution. Certificate holders may experience delays in
     payments or losses if the full amounts due on the underlying installment
     sales contracts are not realized by the trust because of factors such as
     unanticipated legal or administrative costs of enforcing the contracts, or
     depreciation, damage or loss of the vehicles securing the contracts.

     Credit card receivable securities are backed by receivables from revolving
     credit card accounts.  Certificates issued by credit card receivable trusts
     generally are pass-through securities.  Competitive and general economic
     factors and an accelerated cardholder payment

                                       26
<PAGE>

     rate can adversely affect the rate at which new receivables are credited to
     an account, potentially shortening the expected weighted average life of
     the credit card receivable security and reducing its yield. Credit card
     accounts are unsecured obligations of the cardholder.

12.  Zero Coupon Bonds. Zero coupon bonds are purchased at a discount without
     scheduled interest payments. Because zero coupon bonds do not pay current
     interest, their prices can be very volatile when interest rates change. In
     calculating its dividends, the Managed Bond Fund accrues as income a
     portion of the difference between the purchase price and the face value of
     each zero coupon bond it holds.

     The Federal Reserve Bank creates STRIPS (Separate Trading of Registered
     Interest and Principal of Securities) by separating the interest and
     principal components of an outstanding U.S. Treasury bond and selling them
     as individual securities.

13.  Cash or High-Quality, Short-Term Securities Issued by an Agency or
     Instrumentality of the U.S. Government, High-Quality Commercial Paper,
     Certificates of Deposit, Shares of No-Load, Open-End Money Market Funds or
     Repurchase Agreements. A Fund may purchase these short-term securities as a
     cash management technique under those circumstances where it has cash to
     manage for a short time period, for example, after receiving proceeds from
     the sale of securities, interest payments or dividend distributions from
     portfolio securities or cash from the sale of Fund shares to investors.
     Interest earned from these short-term securities will be taxable to
     investors as ordinary income when distributed.

14.  High-Yield, Debt Securities (High-Yield Fund Only). The High-Yield Bond
     Fund may purchase debt and preferred stock issues (including convertible
     securities) which are below investment grade, i.e., rated lower than the
     top four grades by S&P, Moody's or Fitch, or, if not rated by these
     agencies, in the opinion of SAM, have credit characteristics comparable to
     such rated securities. Up to 25% of the Fund's total assets may be invested
     in such unrated securities. SAM will determine the quality of unrated
     obligations by evaluating the issuer's capital structure, earnings power
     and quality of management. Unrated securities may not be as attractive to
     as many investors as rated securities. In addition, the Fund may invest up
     to 5% of its total assets in securities which are in default. The Fund will
     purchase securities which are in default only when, in SAM's opinion, the
     potential for high yield outweighs the risk.

     While debt securities rated lower than investment grade generally lack
     characteristics of a desirable investment, they normally offer a current
     yield or yield-to-maturity which is significantly higher than the yield
     available from securities rated as investment grade. These securities are
     speculative and involve greater investment risks due to the issuers'
     reduced creditworthiness and increased likelihood of default and
     bankruptcy. In addition, these securities are frequently subordinated to
     senior securities.

     Yields on high-yield, debt securities will fluctuate over time.  During
     periods of economic uncertainty or change, the market prices of high-yield,
     fixed-income securities may experience increased volatility, which may in
     turn cause the net asset value per share of the High-Yield Fund to be
     volatile.  Lower-quality, debt securities tend to reflect short-term

                                       27
<PAGE>

     economic and corporate developments to a grater extent than higher-quality
     securities which primarily react to fluctuations in interest rates.
     Economic downturns or increases in interest rates can significantly affect
     the market for high-yield, debt securities and the ability of issuers to
     timely repay principal and interest, increasing the likelihood of defaults.
     Lower-quality securities include debt obligations issued as a part of
     capital restructurings, such as corporate takeovers or buyouts.  Capital
     restructurings generally involve the issuance of additional debt on terms
     different from any current outstanding debt.  As a result, the issuer of
     the debt is more highly leveraged.  During an economic downturn or period
     of rising interest rates, a highly-leveraged issuer may experience
     financial difficulties which adversely affect its ability to make principal
     and interest payments, meet projected business goals and obtain additional
     financing.  In addition, the issuer will depend on its cash flow and may
     depend, especially in the context of corporate takeovers, on a sale of its
     assets to service debt.  Failure to realize projected cash flows or asset
     sales may seriously impair the issuer's ability to service this greater
     debt load, which in turn might cause the Fund to lose all or part of its
     investment in that security.  SAM will seek to minimize these additional
     risks through diversification, careful assessment of the issuer's financial
     structure, business plan and management team following any restructuring,
     and close monitoring of the issuer's progress toward its financial goals.

15.  Debt Securities with Equity Features (High-Yield Fund Only). The Fund may
     acquire these securities when comparable in yield and risk to debt
     securities without equity features, but only when acquired as a result of
     unit offerings which carry an equity element such as common stock, rights
     or other equity securities. The Fund will hold these common stocks, rights
     or other equity securities until SAM determines that, in its opinion, the
     optimal time for sale of the equity security has been reached.

16.  Payment-in Kind (High-Yield Fund Only). The High-Yield Fund may hold
     "payment-in-kind" fixed-income securities. Payment-in-kind securities
     receive interest paid in additional securities rather than cash. The Fund
     accrues income on these securities but does not receive cash interest
     payments until maturity or payment date. The Fund intends to distribute
     substantially all of its income to its shareholders so that it can be
     treated as a regulated investment company under the federal tax law (see
     "Tax Information"). As a result, if its cash position is depleted, the Fund
     may have to sell securities under disadvantageous circumstances to obtain
     enough cash to meet its distribution requirement. However, SAM does not
     expect non-cash income to materially affect the Fund's operations. Payment-
     in-kind securities are generally subject to greater price fluctuations due
     to changes in interest rates than those fixed-income securities paying cash
     interest on a schedule until maturity.

17.  Liquidity and Valuation (High-Yield Fund Only). The liquidity and price of
     high-yield, debt securities can be affected by a number of factors,
     including investor perceptions and adverse publicity regarding major
     issuers, underwriters or dealers of lower-quality corporate obligations.
     These effects can be particularly pronounced in a thinly traded market with
     few participants and may adversely impact the High-Yield Fund's ability to
     dispose of its securities as well as make valuation of securities more
     difficult. Because there tend to be fewer investors in lower-rated, fixed-
     income securities, it may be difficult for the Fund to sell these
     securities at an optimum time. Consequently, lower-rated securities are
     subject to more price changes, fluctuations in yield and risk to principal
     and income than higher-rated

                                       28
<PAGE>

     securities of the same maturity. Judgment plays a greater role in the
     valuation of thinly-traded securities.

     The Managed Bond Fund may retain debt securities which are downgraded to
     below investment grade (commonly referred to as "high yield" or  "junk"
     bonds) after purchase.  In the event that due to a downgrade of one or more
     debt securities an amount in excess of 5% of the Fund's net assets is held
     in securities rated below investment grade, SAM will engage in an orderly
     disposition of such securities to the extent necessary to reduce the Fund's
     holdings of such securities to no more than 5% of the Fund's net assets.
     In addition to reviewing ratings, SAM may analyze the quality of rated and
     unrated debt securities purchased for the Managed Bond Fund by evaluating
     the issuer's capital structure, earnings power, quality of management, and
     position within its industry.  See "Description of Ratings" for a
     description of debt securities  ratings.

18.  Municipal Securities (High-Yield and Managed Bond Funds Only). The Fund may
     invest in obligations of, or guaranteed by, the U.S government, its
     agencies or instrumentalities, or in debt securities which are rated in the
     four highest grades assigned by Moody's, S&P or Fitch during market
     conditions which, in the opinion of SAM, are unfavorable for satisfactory
     market performance by lower-rated or unrated debt securities. The Fund may
     invest in higher-rated securities when changing economic conditions or
     other factors cause the difference in yield between lower-rated and higher-
     rated securities to narrow and SAM believes that the risk of loss of
     principal may be substantially reduced with a small reduction in yield.


19.  Credit Ratings.  Rating agencies evaluate the likelihood that an issuer
     will make principal and interest payments, but ratings may not reflect
     market value risks associated with lower-rated, fixed-income securities.
     Also, rating agencies may not timely revise ratings to reflect subsequent
     events affecting an issuer's ability to pay principal and interest.  SAM
     uses S&P, Moody's and Fitch ratings as a preliminary indicator of
     investment quality.  SAM will periodically research and analyze each issue
     (whether rated or unrated) and evaluate such factors as the issuer's
     interest or dividend coverage, asset coverage, earnings prospects, and
     managerial strength.  This analysis will help SAM to determine if the
     issuer has sufficient cash flow and profits to meet required principal and
     interest payments and to monitor the liquidity of the issue.  Achievement
     of a Fund's investment objective will be more dependent on SAM's credit
     analysis of bonds rated below the three highest rating categories than
     would be the case were the Fund to invest in higher-quality debt
     securities.  This is particularly true for the High-Yield Fund.

MUNICIPAL BOND FUND AND CALIFORNIA TAX-FREE INCOME FUND

Each Tax-Exempt Bond Fund may make the following investments, among others,
although they may not buy all of the types of securities that are described.

1.   Municipal Bonds. Each Fund may invest up to 20% of its total assets in
     unrated municipal bonds. Unrated securities are not necessarily lower in
     quality than rated securities, but may not be as attractive to as many
     investors as rated securities. Each Fund will invest no more than 33% of
     its total assets in municipal bonds rated in the fourth highest grade or in
     comparable unrated bonds. Such bonds are of medium grade, have speculative

                                       29
<PAGE>

     characteristics and are more likely to have a weakened capacity to make
     principal and interest payments under changing economic conditions or upon
     deterioration in the financial condition of the issuer.

     After purchase by a Fund, a municipal bond may be downgraded to below
     investment grade or, if unrated, may cease to be comparable to a rated
     investment grade security (such below investment grade securities are
     commonly referred to as "high yield" or "junk" bonds).  Neither event will
     require a Fund to dispose of that security, but SAM will take a downgrade
     or loss of comparability into account in determining whether the Fund
     should continue to hold the security in its portfolio.  Each Fund will not
     hold more than 5% of its net assets in such below investment grade
     securities.

     The term "municipal bonds" as used in this Statement of Additional
     Information means those obligations issued by or on behalf of states,
     territories, or possessions of the United States and the District of
     Columbia and their political subdivisions, municipalities, agencies,
     instrumentalities, or public authorities, the interest on which in the
     opinion of bond counsel is exempt from federal income tax, and in the case
     of the California Fund, exempt from California personal income tax.

     Revenue Bonds, which are "limited obligation" bonds that provide financing
     for specific projects or public facilities.  These bonds are backed by
     revenues generated by a particular project or facility or by a special tax.
     A "resource recovery bond" is a type of revenue bond issued to build waste
     facilities or plants. An "industrial development bond" is a type of revenue
     bond that is backed by the credit of a private issuer, generally does not
     have access to the resources of a municipality for payment and may involve
     greater risk. Each Fund intends to invest primarily in revenue bonds that
     may be issued to finance various types of projects, including but not
     limited to education, hospitals, housing, waste and utilities.  Each Fund
     will not purchase private activity bonds or any other type of revenue
     bonds, the interest on which is subject to the alternative minimum tax.

     General Obligation Bonds, which are bonds that provide general purpose
     financing for state and local governments and are backed by the taxing
     power of the state and local government as the case may be. The taxes or
     special assessments that can be levied for the payment of principal and
     interest on general obligation bonds may be limited or unlimited as to rate
     or amount.

     Variable and Floating Rate Obligations, which are municipal obligations
     that carry variable or floating rates of interest.  Variable rate
     instruments bear interest at rates that are readjusted at periodic
     intervals.  Floating rate instruments bear interest at rates that vary
     automatically with changes in specified market rates or indexes, such as
     the bank prime rate. Accordingly, as interest rates fluctuate, the
     potential for capital appreciation or depreciation of these obligations is
     less than for fixed rate obligations. Floating and variable rate
     obligations carry demand features that permit a Fund to tender (sell) them
     back to the issuer at par prior to maturity and on short notice.  A Fund's
     ability to obtain payment from the issuer at par may be affected by events
     occurring between the date the Fund elects to tender the obligation to the
     issuer and the date redemption proceeds are payable to the Fund.  A Fund
     will purchase floating and variable rate obligations only if at the time of
     purchase there

                                       30
<PAGE>

     is a secondary market for such instruments. For purposes of calculating
     average dollar-weighted maturity, the Intermediate Municipal Fund will
     treat variable and floating rate obligations as having a maturity equal to
     the period remaining until the date the Fund can next exercise the demand
     feature by selling the security back to the issuer.

     Put Bonds, which are municipal bonds that give the holder the unconditional
     right to sell the bond back to the issuer at a specified price and exercise
     date and put bonds with demand features. The obligation to purchase the
     bond on the exercise date may be supported by a letter of credit or other
     arrangement from a bank, insurance company or other financial institution,
     the credit standing of which affects the credit quality of the bond.  A
     demand feature is a put that entitles the Fund holding it to repayment of
     the principal amount of the underlying security on no more than 30 days'
     notice at any time or at specified intervals.

     Municipal Lease Obligations, which are issued by or on behalf of state or
     local government authorities to acquire land, equipment or facilities and
     may be subject to annual budget appropriations.  These obligations
     themselves are not normally backed by the credit of the municipality or the
     state but are secured by rent payments made by the municipality or by the
     state pursuant to a lease.  If the lease is assigned, the interest on the
     obligation may become taxable. The leases underlying certain municipal
     lease obligations provide that lease payments are subject to partial or
     full abatement if, because of material damage or destruction of the lease
     property, there is substantial interference with the lessee's use or
     occupancy of such property.  This "abatement risk" may be reduced by the
     existence of insurance covering the leased property, the maintenance by the
     lessee of reserve funds or the provision of credit enhancements such as
     letters of credit. Certain municipal lease obligations also contain "non-
     appropriation" clauses that provide that the municipality has no obligation
     to make lease or installment purchase payments in future years unless money
     is appropriated for such purpose on a yearly basis. Some municipal lease
     obligations of this type are insured as to timely payment of principal and
     interest, even in the event of a failure by the municipality to appropriate
     sufficient funds to make payments under the lease. However, in the case of
     an uninsured municipal lease obligation, a Fund's ability to recover under
     the lease in the event of a non-appropriation or default will be limited
     solely to the repossession of leased property without recourse to the
     general credit of the lessee, and disposition of the property in the event
     of foreclosure might prove difficult. If rent is abated because of damage
     to the leased property or if the lease is terminated because monies are not
     appropriated for the following year's lease payments, the issuer may
     default on the obligation causing a loss to a Fund. A Fund will invest in
     only those municipal lease obligations that are, in the opinion of SAM,
     liquid securities under guidelines adopted by the Trust's Board of
     Trustees.  Generally, municipal lease obligations will be determined to be
     liquid if they have a readily available market after an evaluation of all
     relevant factors.

     Certificates of Participation ("COP") in municipal lease obligations, which
     are certificates issued by state or local governments that entitle the
     holder of the certificate to a proportionate interest in the lease purchase
     payments made. A Fund will only invest in those COPs that are, in the
     opinion of SAM, liquid securities under guidelines adopted by the Trust's
     Board of Trustees. Generally, COPs will be determined to be liquid if they
     have a readily available market after an evaluation of all relevant
     factors.

                                       31
<PAGE>

     Participation Interests, which are interests in municipal bonds and
     floating and variable rate obligations that are owned by banks.  These
     interests carry a demand feature that permits a Fund holding an interest to
     tender (sell) it back to the bank.  Generally, the bank will accept tender
     of the participation interest with same day notice, but may require up to
     five days' notice.  The demand feature is usually backed by an irrevocable
     letter of credit or guarantee of the bank.  The credit rating of the bank
     may affect the credit quality of the participation interest.

     Municipal Notes, which are notes generally issued by an issuer to provide
     for short-term capital needs and generally have maturities of one year or
     less. A Fund may purchase municipal notes as a medium for its short-term
     investments, the interest on which will not be subject to federal income
     tax when distributed to the Fund's shareholders. Notes include tax
     anticipation, revenue anticipation and bond anticipation notes and tax-
     exempt commercial paper.  A Fund will invest only in those municipal notes
     that at the time of purchase are rated within one of the three highest
     grades by Moody's or S&P or, if unrated by any of these agencies, in the
     opinion of SAM, are of comparable quality.

2.   Shares of No-Load, Open-End Investment Companies that Invest in Tax-Exempt
     Securities With Remaining Maturities of One Year or Less. Such shares will
     be purchased only as a medium for a Fund's short-term investments if SAM
     determines that they provide a better combination of yield and liquidity
     than a direct investment in short-term, tax-exempt securities.

3.   Repurchase Agreements.  See the description of such securities under
     "Additional Investment Information -- Stock Funds."

4.   When-Issued or Delayed-Delivery Securities.  See the description of such
     securities under "Additional Investment Information -- Stock Funds."

5.   Illiquid Securities.  See the description of such securities under
     "Additional Investment Information -- Stock Funds."

6.   Cash or High Quality, Short-Term Securities Issued by an Agency or
     Instrumentality of the U.S. Government, High-Quality Commercial Paper,
     Certificates of Deposit and Shares of No-Load, Open-End Money Market Funds.
     A Fund may purchase these short-term securities as a cash management
     technique under those circumstances where it has cash to manage for a short
     time period, for example, after receiving proceeds from the sale of
     securities, dividend distributions from portfolio securities, or cash from
     the sale of Fund shares to investors. Interest earned from these short-term
     securities will be taxable to investors as ordinary income when
     distributed.

7.   Short-Term Investments. Each Fund may invest for short-term purposes when
     SAM believes such action to be desirable and consistent with sound
     investment practices. Each Fund, however, will not engage primarily in
     trading for the purpose of short-term profits. A Fund may dispose of its
     portfolio securities whenever SAM deems advisable without regard to the
     length of time the securities have been held. The portfolio turnover rate
     is not expected to exceed 70%.

                                       32
<PAGE>

MONEY MARKET FUND

Quality and Maturity.  Pursuant to procedures adopted by the Money Market
Trust's Board of Trustees, the Money Market Fund may purchase only high-quality
securities that SAM believes present minimal credit risks.  To be considered
high quality, a security must be rated, or the issuer must have received a
rating for a comparable short-term security, in accordance with applicable rules
in one of the two highest categories for short-term securities by at least two
nationally recognized rating services (or by one, if only one rating service has
rated the security); or, if unrated, the security must be judged by SAM to be of
equivalent quality.

High-quality securities are divided into "first tier" and "second tier"
securities.  First tier securities are those deemed to be in the highest rating
category (e.g., A-1 by S&P) and second tier securities are those deemed to be in
the second highest rating category (e.g., A-2 by S&P).

The Money Market Fund may not invest more than 5% of its total assets in second
tier securities.  In addition, the Money Market Fund may not invest more than 1%
of its total assets or $1 million (whichever is greater) in the second tier
securities of a single issuer.

The Money Market Fund currently intends to limit its investments to securities
with remaining maturities of 397 days or less, and to maintain a dollar-weighted
average maturity of 90 days or less.  When determining the maturity of a
security, the Fund may look to an interest rate reset or demand feature.

A security is considered to be rated if either the security itself is assigned a
rating or the issuer is assigned a rating for comparable short-term debt
obligations.  Alternatively, a security (whether or not rated) with an
unconditional demand feature (as defined in Rule 2a-7) may be considered to be
rated if the demand feature or its issuer has been assigned a rating.  See
"Description of Ratings" for further explanation of rating categories.

The Money Market Fund may make the following investments, among others, although
it may not buy all of the types of securities that are described.

1.   Repurchase Agreements. In a repurchase agreement, the Fund buys securities
     at one price and simultaneously agrees to sell them back at a higher price.
     Delays or losses could result if the counterparty to the agreement defaults
     or becomes insolvent.

2.   Variable and Floating Rate Instruments. Issuers of floating or variable
     rate notes include, but are not limited to, corporations, partnerships,
     special purpose entities, the U.S. government, its agencies and
     instrumentalities, and municipalities. The interest rates on variable rate
     instruments reset periodically on specified dates so as to cause the
     instruments' market value to approximate their par value. The interest
     rates on floating rate instruments change whenever there is a change in a
     designated benchmark rate. Variable and floating rate instruments may have
     optional or mandatory put features. In the case of a mandatory put feature,
     the Fund would be required to act to keep the instrument.

3.   Other Floating and Variable Rate Securities. Securities collateralized by a
     portfolio of municipal bonds which are divided into classes. The Fund will
     purchase only classes of such

                                       33
<PAGE>

     securities which provide for floating rates and which can be put back to a
     liquidity provider (generally at par) on a fixed date.

4.   Restricted Securities and Rule 144A Securities. The Money Market Fund may
     invest in restricted securities eligible for resale under Rule 144A under
     the 1933 Act and commercial paper sold pursuant to Section 4(2) of the 1933
     Act, provided that SAM had determined that such securities are liquid under
     guidelines adopted by the Board of Trustees. See the description of Rule
     144A Securities under "Additional Investment Information -- Stock Funds."
     Section 4(2) of the 1933 Act exempts securities sold by the issuer in
     private transactions from the 1933 Act's registration requirements. Because
     Section 4(2) paper is a restricted security, investing in Section 4(2)
     paper could have the effect of decreasing the liquidity of the Fund's
     portfolio to the extent that buyers, for a time, become unwilling to
     purchase the securities.

5.   Commercial Paper Obligations. Commercial paper is a short-term instrument
     issued by corporations, financial institutions, governmental entities and
     other entities, and may include funding agreements, and other short-term
     debt obligations. The principal risk associated with commercial paper is
     the potential insolvency of the issuer. In addition to commercial paper
     obligations of domestic corporations, the Fund may also purchase dollar-
     denominated commercial paper issued in the U.S. by foreign entities.

     While investments in foreign obligations are intended to reduce risk by
     providing further diversification, such investments involve sovereign and
     other risks, in addition to the credit and market risks normally associated
     with domestic securities. These additional risks include the possibility of
     adverse political and economic developments (including political
     instability) and the potentially adverse effects of unavailability of
     public information regarding issuers, reduced governmental supervision of
     markets, reduced liquidity of certain financial markets, and the lack of
     uniform accounting, auditing, and financial standards or the application of
     standards that are different or less stringent than those applied in the
     U.S. A Fund will purchase commercial paper issued by foreign entities only
     if, in the opinion of SAM, it is of an investment quality comparable to
     other obligations that may be purchased by the Fund.

5.   Illiquid Securities.  See the description of such securities under
     "Additional Investment Information -- Stock Funds.

6.   Securities Issued by Banks and Other Issuers. Investments may be made in
     U.S. dollar-denominated time deposits, certificates of deposit, and
     bankers' acceptances of U.S. banks and their branches located outside of
     the United States, U.S. branches and agencies of foreign banks, and foreign
     branches of foreign banks. The Fund may also invest in U.S. dollar-
     denominated securities issued or guaranteed by other U.S. or foreign
     issuers, including U.S. and foreign corporations or other business
     organizations, foreign governments, foreign government agencies or
     instrumentalities, and U.S. and foreign financial institutions, including
     savings and loan institutions, insurance companies and mortgage bankers, as
     well as banks.

     The obligations of foreign branches of U.S. banks may be general
     obligations of the parent bank in addition to the issuing branch, or may be
     limited by the terms of a specific obligation

                                       34
<PAGE>

     and by governmental regulation. Payment of interest and principal on these
     obligations may also be affected by governmental action in the country of
     domicile of the branch (generally referred to as sovereign risk). In
     addition, evidence of ownership of portfolio securities may be held outside
     of the U.S. and the Funds may be subject to the risks associated with the
     holding of such property overseas. Various provisions of federal law
     governing the establishment and operation of U.S. branches do not apply to
     foreign branches of U.S. banks. Obligations of U.S. branches and agencies
     of foreign banks may be general obligations of the parent bank in addition
     to the issuing branch, or may be limited by the terms of a specific
     obligation and by federal and state regulation, as well as by governmental
     action in the country in which the foreign bank has its head office.

7.   When-Issued or Delayed-Delivery Securities.  See the description of such
     securities under "Additional Investment Information -- Stock Funds."

8.   Mortgage-Backed Securities. See the description of such securities under
     "Additional Investment Information--Intermediate-Term U.S. Treasury Fund,
     GNMA Fund, High-Yield Fund, and Managed Bond Fund."

9.   Asset-Backed Securities. See the description of such securities under
     "Additional Investment Information--Intermediate-Term U.S. Treasury Fund,
     GNMA Fund, High-Yield Fund, and Managed Bond Fund."

10.  U.S. Government Securities. U.S. government securities include (a) direct
     obligations of the U.S. Treasury, (b) securities supported by the full
     faith and credit of the U.S. government but that are not direct obligations
     of the U.S. Treasury, (c) securities that are not supported by the full
     faith and credit of the U.S. government but are supported by the issuer's
     ability to borrow from the U.S. Treasury such as securities issued by the
     Federal National Mortgage Association ("FNMA"), the Federal Home Loan Bank
     ("FHLB") and the Federal Home Loan Mortgage Corporation ("FHLMC"), and (d)
     securities supported solely by the creditworthiness of the issuer, such as
     securities issued by the Tennessee Valley Authority ("TVA").

11.  Corporate Obligations such as Publicly Traded Bonds, Debentures and Notes.
     The securities are used by issuers to borrow money from investors. The
     issuer pays the investor a fixed or variable rate of interest, and must
     repay the amount borrowed at maturity.

12.  Term Put Bonds. Term put bonds are variable rate obligations which have a
     maturity in excess of one year with the option to put back (sell back) the
     bonds on a specified put date. On the put date, the interest rate of the
     bond is reset according to current market conditions and accrues at the
     reset rate until the next put date. The Fund may also hold mandatory put
     bonds. Mandatory put bonds require the holder to take certain action to
     retain the bonds. Put bonds are generally credit-enhanced by collateral,
     guaranteed investment contracts, surety bonds, a letter of credit or
     insurance which guarantees the payment of principal and interest.

13.  Yankee Debt Securities and Eurodollar Bonds. See the description of such
     securities under "Additional Investment Information - Intermediate-Term
     U.S. Treasury Fund, GNMA Fund, High-Yield Fund and Managed Bond Fund.

                                       35
<PAGE>

SPECIAL INVESTMENT RISKS
- ------------------------

BELOW INVESTMENT GRADE BONDS:

The Dividend Income, Small Company and High-Yield Funds may invest in, and the
other Funds as a result of downgrades may own, below investment grade bonds.
Below investment grade bonds are speculative and involve greater investment
risks than investment grade bonds due to the issuer's reduced creditworthiness
and increased likelihood of default and bankruptcy.  During period of economic
uncertainty or change, the market prices of below investment grade bonds may
experience increased volatility.  Below investment grade bonds tend to reflect
short-term economic and corporate developments to a greater extent than higher
quality bonds.

Below investment grade bonds (commonly referred to as "high-yield" or "junk"
bonds) have certain additional risks associated with them.  Yields on below
investment grade bonds will fluctuate over time.  These bonds tend to reflect
short-term economic and corporate developments to a greater extent than higher
quality bonds that primarily react to fluctuations in interest rates.  During an
economic downturn or period of rising interest rates, issuers of below
investment grade bonds may experience financial difficulties that adversely
affect their ability to make principal and interest payments, meet projected
business goals and obtain additional financing.  In addition, issuers often rely
on cash flow to service debt.  Failure to realize projected cash flows may
seriously impair the issuer's ability to service its debt load that in turn
might cause a Fund to lose all or part of its investment in that security.  SAM
will seek to minimize these additional risks through diversification, careful
assessment of the issuer's financial structure, business plan and management
team and monitoring of the issuer's progress toward its financial goals.

The liquidity and price of below investment grade bonds can be affected by a
number of factors, including investor perceptions and adverse publicity
regarding major issues, underwriters or dealers of lower-quality corporate
obligations.  These effects can be particularly pronounced in a thinly-traded
market with few participants and may adversely impact a Fund's ability to
dispose of the bonds as well as make valuation of the bonds more difficult.

Because there tend to be fewer investors in below investment grade bonds, it may
be difficult for a Fund to sell these securities at an optimum time.
Consequently, these bonds may be subject to more price changes, fluctuations in
yield and risk to principal and income than higher-rated bonds of the same
maturity.

Credit ratings evaluate the likelihood that an issuer will make principal and
interest payments, but may not reflect market value risks associated with lower-
rated bonds.  Credit rating agencies may not timely revise ratings to reflect
subsequent events affecting an issuer's ability to pay principal and interest.

                                       36
<PAGE>

FOREIGN SECURITIES:

Investing in foreign companies and markets involves certain considerations,
including those set forth below, that are not typically associated with
investing in U.S. securities denominated in U.S. dollars and traded in U.S.
markets. Foreign securities may not be registered under, nor may the issuers
thereof be subject to the reporting requirements of, U.S. securities laws.
Accordingly, there may be less publicly available information about a foreign
company than about a domestic company.  Foreign companies are not generally
subject to uniform accounting and auditing and financial reporting standards,
practices and requirements comparable to those applicable to U.S. companies.
Securities of some foreign companies are less liquid and more volatile than
securities of comparable domestic companies.

It is contemplated that most foreign securities will be purchased in over-the-
counter markets or stock exchanges located in the countries in which the
respective principal offices of the issuers of the various securities are
located.  Fixed commissions on foreign stock exchanges are generally higher than
negotiated commissions on U.S. exchanges.  There is generally less governmental
supervision and regulation of foreign stock exchanges, broker-dealers and
issuers than in the United States.

In addition, with respect to some foreign countries, there is the possibility of
expropriation or confiscatory taxation, limitations on the removal of funds or
other assets of a Fund, political or social instability, or diplomatic
developments that could affect U.S. investments in those countries.  Moreover,
individual foreign economies may differ favorably or unfavorably from the U.S.
economy in such respects as growth of gross domestic product, rate of inflation,
capital reinvestment, resource self-sufficiency and balance of payments
position.

Because the International Fund invests primarily in foreign securities, it is
subject to various risks in addition to those associated with U.S. investment.
For example, the value of the International Fund depends in part upon currency
values, the political and regulatory environments, and overall economic factors
in the countries in which the Fund invests.

                                       37
<PAGE>

CURRENCY EXCHANGE RATES (International Fund):

The value of the assets of a Fund as measured in U.S. dollars may be affected
favorably or unfavorably by fluctuations in currency rates and exchange control
regulations (including actions by a foreign government to devalue its currency,
thereby effecting a possibly substantial reduction in the U.S. dollar value of a
Fund's investments in that country).  The International Fund is authorized to
employ certain hedging techniques to minimize this risk.  However, to the extent
such transactions do not fully protect the International Fund against adverse
changes in exchange rates, decreases in the value of the currencies of the
countries in which the Fund invests result in a corresponding decrease in the
U.S. dollar value of the Fund's assets denominated in those currencies.
Further, the International Fund may incur costs in connection with conversions
between various currencies.  Foreign exchange dealers (including banks) realize
a profit based on the difference between the prices at which they buy and sell
various currencies.  Thus, a dealer or bank normally will offer to sell a
foreign currency to the International Fund at one rate, while offering a lesser
rate of exchange should the Fund desire immediately to resell that currency to
the dealer.  Moreover, fluctuations in exchange rates may decrease or eliminate
income available for distribution.  For example, if certain realized foreign
currency losses exceed other investment company taxable income (as described
below under "Tax Information") during a taxable year, the International Fund
would not be able to make ordinary dividend distributions, or distributions made
before the losses were realized would be recharacterized for federal income tax
purposes as a return of capital to shareholders, rather than as ordinary
dividends.

HEDGING TRANSACTIONS:

Hedging transactions cannot eliminate all risks of loss to the Funds and may
prevent a Fund from realizing some potential gains.  The projection of short-
term foreign currency (International Fund) and foreign market movements is
extremely difficult, and the successful execution of a short-term hedging
strategy is highly uncertain.  Among the risks of hedging transactions are:
incorrect prediction of the movement of currency exchange rates and market
movements; imperfect correlation of currency movements in cross-hedges and
indirect hedges; imperfect correlation in the price movements of options,
futures contracts and options on future contracts with the assets on which they
are based; lack of liquid secondary markets and inability to effect closing
transactions; costs associated with effecting such transactions; inadequate
disclosure and/or regulatory controls in certain markets; counterparty default
with respect to transactions not executed on an exchange; trading restrictions
imposed by governments, or securities and commodities exchanges; and
governmental actions affecting the value or liquidity of currencies.  Hedging
transactions may be effected in foreign markets or on foreign exchanges and are
subject to the same types of risks that affect foreign securities.  See "Special
Risks of Foreign Investments and Foreign Currency Transactions."

Indirect hedges and cross-hedges are more speculative than other hedges because
they are not directly related to the position or transaction being hedged.  With
respect to indirect hedges, movements in the proxy currency may not precisely
mirror movements in the currency in which portfolio securities are denominated.
Accordingly, the potential gain or loss on an indirect hedge may be more or less
than if the Fund had directly hedged a currency risk.  Similar risks are
associated with cross-hedge transactions.  In a cross-hedge, the foreign
currency in which a portfolio security is denominated is hedged against another
foreign currency, rather than the U.S. dollar.  Cross-hedges may also create a
greater risk of loss than other hedging transactions because they may

                                       38
<PAGE>

involve hedging a currency risk through the U.S. dollar rather than directly to
the U.S. dollar or another currency.

To help reduce certain risks associated with hedging transactions, the Common
Stock Trust's Board of Trustees has adopted the requirement that forward
contracts, options, futures contracts and options on futures contracts be used
on behalf of the Funds to hedge investment risk and not for speculation.  In
addition, the Boards of Trustees have adopted the following percentage
restrictions on the use of options, futures contracts and options on futures
contracts:

     (i)   A Fund will not write a put or call option if, as a result thereof,
           the aggregate value of the assets underlying all such options
           (determined as of the date such options are written) would exceed 25%
           of the Fund's net assets.

     (ii)  A Fund will not purchase a put or call option or option on a futures
           contract if, as a result thereof, the aggregate premiums paid on all
           options or options on futures contracts held by the Fund would exceed
           20% of the Fund's net assets.

     (iii) A Fund will not enter into any futures contract or option on a
           futures contract if, as a result thereof, the aggregate margin
           deposits and premiums required on all such instruments would exceed
           5% of the Fund's net assets.

GEOGRAPHICAL AND ISSUER SIZE LIMITATIONS:

Northwest Fund.  Since the Northwest Fund invests primarily in companies with
- --------------
their principal executive offices located in the Northwest, the number of
issuers whose securities are eligible for purchase is significantly less than
many other mutual funds.  Also, some companies whose securities are held in the
Northwest Fund's portfolio may primarily distribute products or provide services
in a specific locale or in the Northwest region.  The long-term growth of these
companies can be significantly affected by business trends in and the economic
health of those areas.  Other companies whose securities are held by the
Northwest Fund may have a predominately national or partially international
market for their products or services and are more likely to be impacted by
national or international trends.  As a result, the performance of the Northwest
Fund may be influenced by business trends or economic conditions not only in a
specific locale or in the Northwest region but also on a national or
international level, depending on the companies whose securities are held in its
portfolio at any particular time.

International Fund.  Because the International Fund invests primarily in foreign
- ------------------
securities, it is subject to various risks in addition to those associated with
U.S. investment.  For example, the value of the International Fund depends in
part upon currency values, the political and regulatory environments, and
overall economic factors in the countries in which the Fund invests.

Small Company Fund.  The Small Company Fund invests in small-sized companies
- ------------------
which involves greater risks than investment in larger, more established
issuers, and such securities can be subject to more abrupt and erratic movements
in price.

California Tax-Free Income Fund.  The following is a condensed and general
- -------------------------------
description of conditions affecting the taxing ability and fiscal condition of
the State of California and its various political subdivisions and their ability
to meet their debt service obligations.  Since during normal

                                       39
<PAGE>

market conditions the California Tax-Free Income Fund ("California Fund") plans
to invest at least 80% of its net assets in bonds issued by California and its
political subdivisions, the investment risk of such concentration should be
carefully considered. The description below summarizes discussions contained in
official statements relating to various types of bonds issued by the State of
California and its political subdivisions. A more detailed description can be
found in such official statements. The California Fund has not independently
verified any of the information presented in this section.

     The State of California.  California's economy and the State's financial
     condition improved markedly during the fiscal years starting in 1995-96,
     with a combination of better than expected revenues, slowdown in growth of
     social welfare programs, and continued spending restraint.  The accumulated
     budget deficit from the previous four recession years was finally
     eliminated.  Moody's Investors Service, Standard & Poor's and Fitch IBCA,
     Inc. currently rate the State's general obligation bonds Aa3, AA-minus and
     AA-minus, respectively.

     The May 1999 Revision to the 1999-00 Governor's Budget reported that
     stronger than expected economic conditions in the State for the latter part
     of 1998 and into 1999 would produce total 1998-99 General Fund revenues of
     about $57.9 billion, almost $1.0 billion above the 1998 Budget estimates.
     The final 1999-00 Budget projects General Fund revenues and transfers of
     $63.0 billion and proposes General Fund expenditures of $63.7 billion.
     California generates about 70 percent of its revenues from a state personal
     income tax and a sales tax, and spends more than half of all revenues on
     education.

     Tax and Spending Limitations.  The taxing powers of California public
     agencies are limited by Article XIII A of the State Constitution, added by
     an initiative amendment approved by voters on June 6, 1978, and commonly
     known as Proposition 13.

     Article XIII A limits the maximum ad valorem tax on real property to one
     percent of "full cash value" which is defined as "the County Assessor's
     valuation of real property as shown on the fiscal year 1975-76 tax bill
     under `full cash value' or, thereafter, the appraised value of real
     property when purchased, newly constructed, or a change in ownership has
     occurred after the 1975 assessment."  The full cash value may be adjusted
     annually to reflect inflation at a rate not to exceed two percent per year,
     or reduction in the consumer price index or comparable local data, or
     declining property value caused by damage, destruction, or other factors.

     The tax rate limitation referred to above does not apply to ad valorem
     taxes to pay the interest and redemption charges on any indebtedness
     approved by the voters before July 1, 1978 or any bonded indebtedness for
     the acquisition or improvement of real property approved by two-thirds of
     the votes cast by the voters voting on the proposition.

     Article XIII A also requires a two-thirds vote of the electors prior to the
     imposition of any special taxes and totally precludes the imposition of any
     new ad valorem taxes on real property or sales or transaction taxes on the
     sales of real property.

     Legislation adopted in 1979 exempts business inventories from taxation.
     However, the same legislation provides a formula for reimbursement by
     California to cities and counties, special

                                       40
<PAGE>

     districts and school districts for the amount of tax revenues lost by
     reason of such exemption or adjusted for changes in the population and the
     cost of living. Legislation adopted in 1980 provides for state
     reimbursements to redevelopment agencies to replace revenues lost due to
     the exemption of business inventories from taxation. Such legislation
     provides for restoration of business inventory tax revenues through the
     annual addition of artificial assessed value, not actually existing in a
     project area, to the tax rolls of redevelopment projects. These
     reimbursements are adjusted for changes in the population and the cost of
     living. All such reimbursements are subject to change or repeal by the
     Legislature, and they have been changed since 1980. Furthermore, current
     law generally prohibits the pledging of such reimbursement revenues to
     secure redevelopment agency bonds.

     Redevelopment agencies in California have no power to levy and collect
     taxes; hence, any decrease in property taxes or limitations in the amounts
     by which property taxes may increase adversely affects such agencies, which
     lack the inherent power to correct for such decreases or limitations.

     State and local government agencies in California and the State itself are
     subject to annual "appropriation limits" imposed by Article XIII B, an
     initiative constitutional amendment approved by the voters on November 6,
     1979, which prohibits government agencies and the State from spending
     "appropriations subject to limitation" in excess of the appropriations
     limit imposed.  "Appropriations subject to limitation" are authorizations
     to spend "proceeds of taxes," which consist of tax revenues, certain State
     subventions and certain other funds, including proceeds from regulatory
     licenses, user revenues, certain State subventions and certain other funds
     to the extent that such proceeds exceed "the cost reasonably born by such
     entity in providing the regulation, product, or service."  No limit is
     imposed on appropriation of funds which are not "proceeds of taxes," on
     debt service or indebtedness existing or authorized by January 1, 1979, or
     subsequently authorized by the voters, or appropriations required to comply
     with mandates of courts or the federal government, or user charges or fees
     which don't exceed the cost of the service provided, nor on certain other
     non-tax funds.

     By statute (which has been upheld by the California Court of Appeals), tax
     revenues allocated to redevelopment agencies are not "proceeds of taxes"
     within the meaning of Article XIII B, and the expenditure of such revenues
     is therefore not subject to the limitations under Article XIII B.

     The imposition of taxes by local agencies other than charter cities is
     further limited by the provisions of an initiative statute ("Proposition
     62") approved by the voters on November 4, 1986.  The statute (i) requires
     that any tax for general governmental purposes imposed by these local
     government entities be approved by resolution or ordinance adopted by two-
     thirds vote of the governmental entity's legislative body and by a majority
     vote of the electorate of the governmental entity, (ii) requires that any
     special tax (defined as a tax levied for other than general governmental
     purposes) imposed by any of these local governmental entities be approved
     by a two-thirds vote of the voters within that jurisdiction, (iii)
     restricts the use of revenues from a special tax to the purposes or for the
     service for which the special tax was imposed, (iv) prohibits the
     imposition of ad valorem taxes on real property by these local governmental
                   -- -------
     entities except as permitted by Article XIII A, (v) prohibits the
     imposition of transaction taxes and sales taxes on the sale of real
     property by local governmental entities

                                       41
<PAGE>

     and (vi) requires that any tax imposed by a local governmental entity
     between May 1, 1985 and November 4, 1986 be ratified by a majority vote of
     the electorate within two years of the adoption of the initiative or be
     terminated by November 15, 1988.

     Subsequent decisions of California Courts of Appeal held that all or
     portions of the provisions of Proposition 62, including those requiring the
     submission of general fund tax measures to the electorate, are
     unconstitutional.  However, on December 14, 1995, in the case of Santa
                                                                      -----
     Clara County Local Transportation Authority v. Guardino, the California
     -------------------------------------------------------
     Supreme Court upheld the constitutionality of Proposition 62.  As a result,
     the annual revenues of any local government or district as shown in the
     general fund budget may have to be reduced in any year to the extent that
     they rely on the proceeds of any general tax adopted after May 1, 1985
     which has not been approved by majority vote of the electorate.  The
     Guardino decision left unresolved (1) whether its conclusions apply
     --------
     retroactively to taxes adopted without the necessary voter approval during
     the period between the 1986 passage of Proposition 62 and the 1995 Guardino
                                                                        --------
     decision and (2) what statute of limitations applies to a taxpayer
     challenge.  Two subsequent appellate decisions reached conflicting answers
     to these questions and a number of appeals in other cases remain pending.
     Until the California Supreme Court speaks, these issues are likely to
     remain unresolved.

     An initiative constitutional amendment known as Proposition 218 and also
     called the "Right to Vote on Taxes Act" was approved by the voters on
     November 5, 1996.  This measure added Articles XIII C and XIII D to the
     State Constitution.  The measure requires that general tax increases by all
     local government entities be approved by not less than a majority vote and
     that taxes for special purposes be approved by a two-thirds vote; provides
     that existing language in the California Constitution shall not be
     construed to limit the initiative power with respect to reducing or
     repealing any local tax, assessment, fee or charge; prescribes procedures
     applicable to assessments on real property and requires that such
     assessments be approved by property owners; prohibits property related fees
     and charges from exceeding costs of the service being provided; imposes
     procedural requirements, including notice and public hearing, prior to
     imposition of new or increased fees or charges on property; and requires
     that, except for fees for sewer, water and refuse collection, fees be
     approved by a majority vote of the electorate.

     Given the turbulent history of California electoral, judicial and legal
     proceedings affecting taxation since 1978, it is impossible to predict what
     proceedings might occur in the future which would affect the ability of
     California and its political subdivisions to service their outstanding
     indebtedness.

     Lease Financing.  Lease-based financing, typically marketed in the form of
     certificates of participation or lease revenue bonds, has been extremely
     popular in California, since the courts have long held that properly
     structured long-term leases do not create "indebtedness" for purposes of
     constitutional and statutory debt limitations.  The obligation to pay rent
     thereunder is nevertheless enforceable, on an annual basis, so long as the
     leased property is available for use and occupancy by the government
     lessee.  The risk of rent abatement (because of construction delays, damage
     to structures and the like) is usually mitigated by funded reserves,
     casualty (including earthquake) insurance and rental interruption
     insurance.

                                       42
<PAGE>

     In the 1998 decision in Rider v. City of San Diego, the California Supreme
                             --------------------------
     Court upheld the validity of traditional financing structures involving
     joint powers agencies and reaffirmed the long-established lease exception
     to the constitutional debt limit.

     Land-Secured Financing.  Local government limited obligations payable from
     special taxes or assessments on real property have come to be known as
     "dirt bonds".  Typically unrated and ultimately secured by a lien on
     benefitted property, these obligations are inherently vulnerable to
     fluctuations in land values and development risks arising from a number of
     factors, including increased governmental and environmental regulations and
     general economic conditions.

     Electric Utility Restructuring.  Like a number of other states, California
     has enacted legislation relating to the restructuring of the electric
     utility industry.  The legislation generally provides for increased
     competition in the supply of electric power and allows retail customers
     "direct access" in choosing their supplier.  In addition, the legislation
     provided for an immediate rate reduction for small users; created an
     independent power exchange to administer a wholesale power pool; created an
     independent system operator for the transmission grid; provides customers
     and suppliers with nondiscriminating and comparable access to transmission
     and distribution services; and allows utilities to recover uneconomic
     generation-related costs through a transition charge or severance fee.

     The mandatory provisions of the legislation generally apply to utilities
     regulated by the California Public Utilities Commission.  Since the State's
     political subdivisions are not subject to the jurisdiction of the CPUC, the
     effect of the legislation on municipally-owned electric utilities is more
     limited.  As a practical matter, however, it is likely that most
     municipally-owned utilities will adopt some form of direct access or
     pooling programs in order to remain competitive.

     The effects of direct access may vary among municipal utilities and cannot
     be specifically ascertained at this time.  However, some potential effects
     include: (i) loss of customers, particularly large industrial and
     commercial customers, (ii) increased costs to remaining customers, (iii)
     decreased revenues, (iv) decreases in transfers to the municipality's
     general fund, (v) increased difficulties in developing new generating
     resources, (vi) increased difficulties and higher costs in system
     financing, (vii) reductions in credit ratings, (viii) the need to recover
     stranded investment in facilities from the remaining customers and (ix)
     reductions in environmental and social programs relating to electric
     utility services.

     Orange County Bankruptcy.  In December 1994, Orange County, together with
     its pooled investment funds, filed for protection under Chapter 9 of the
     federal Bankruptcy Code, after reports that the funds had suffered
     significant market losses in their investments, causing a liquidity crisis
     for the funds and the County.  More than 200 other public entities, most of
     which, but not all, are located in the County, were also depositors in the
     funds.

     Orange County thereafter embarked on a three-year fiscal recovery plan,
     based on sharp reductions in services and personnel, ongoing debt reduction
     and a long-term pay-as-you-go capital improvement plan.  As a result, in
     September 1999 Moody's Investors Service assigned the County an issuer
     credit rating of Aa3 and restored the ratings on its pension debt

                                       43
<PAGE>

     to the level enjoyed before the bankruptcy filing. In January of this year,
     Standard & Poor's upgraded the County's pension debt to A-minus from BB and
     for the first time assigned an A rating to the County's overall credit.

     Since the Orange County bankruptcy, California's general laws pertaining to
     the deposit and investment of public moneys have been significantly revised
     to limit the use of higher-risk investments and to provide additional
     oversight safeguards at the local level.

     The Fund will attempt to achieve geographic diversification by investing in
     obligations of issuers which are located in different areas within
     California as well as obligations of the State of California itself.  In
     addition, the Fund will not invest more than 15% of its total assets in tax
     allocation bonds issued by California redevelopment agencies.  These are
     operating policies of the Fund and may be changed without the approval of
     the Fund's shareholders.

LENDING OF PORTFOLIO SECURITIES
- -------------------------------

The Funds may lend securities to qualified institutional investors, typically
broker-dealers, banks or other financial institutions, who need to borrow
securities in order to complete certain transactions, such as covering short
sales, avoiding failures to deliver securities or completing arbitrage
operations. Securities lending allows a Fund to retain ownership of the
securities loaned and, at the same time, earn additional income. Any gain or
loss in the market price of the loaned securities that might occur during the
term of the loan will be for the account of the Fund. Securities will be loaned
only to parties that SAM deems creditworthy and in good standing, and the terms
and the structure of such loans will be consistent with the 1940 Act and the
rules and regulations or interpretations of the SEC thereunder. Among other
things, these provisions limit the amount of securities a Fund may lend to 33-
1/3rd of the Fund's total assets, and require (i) that the borrower provide the
Fund with collateral in the form of cash, an irrevocable letter of credit or
securities issued or guaranteed by the U.S. government having a value at least
equal to the value of the securities loaned, (ii) that the borrower add to such
collateral whenever the price of the loaned securities rises, (iii) that the
loan must be subject to termination by the Fund at any time, and (iv) that the
Fund must receive reasonable interest on the loan (which may include the Fund's
investing any cash collateral in interest-bearing short-term investments).
Investing cash collateral subjects the collateral investment, as well as the
loaned securities, to market appreciation or depreciation. If the borrower
defaults on its obligation to return the securities loaned because of insolvency
or other reasons, a Fund could experience delays and costs in recovering the
loaned securities or foreclosing on the collateral. If a Fund is not able to
recover the loaned securities, it may sell the collateral and purchase a
replacement investment in the market.

REDEMPTION IN KIND
- ------------------

If a Trust concludes that cash payment upon redemption to a shareholder would be
prejudicial to the best interest of the other shareholders of a Fund, a portion
of the payment may be made in kind.  The Trusts have elected to be governed by
Rule l8f-1 under the 1940 Act, pursuant to which each Fund must redeem shares
tendered by a shareholder of the Fund solely in cash up to the lesser of
$250,000 or 1% of the net asset value of the Fund during any 90-day period.  Any
shares tendered by the shareholder in excess of the above-mentioned limit may be
redeemed through distribution of the Fund's assets.  Any securities or other
property so distributed in kind shall be valued by the same method as is used in
computing NAV.  Distributions in kind will be made in readily marketable
securities, unless the investor elects otherwise.  Investors may incur brokerage
costs in disposing of securities received in such a distribution in kind.

SALES CHARGE WAIVERS
- --------------------

We offer a number of ways to reduce or eliminate the initial sales charge on
Class A shares or the CDSC on Class B and Class C shares.  If you think you may
be eligible, contact SAFECO or your financial advisor for further information.

Waiver Of Class A Shares Sales Charge.  Class A shares are sold at net asset
value per share without any sales charges for the following investments:

1.   Registered representatives or full-time employees of broker-dealers, banks
     and other financial institutions that have entered into selling agreements
     with SAFECO Securities, and the children, spouse and parents of such
     representatives and employees, and employees of financial institutions that
     directly, or through their affiliates, have entered into selling agreements
     with SAFECO Securities;

2.   Companies exchanging shares with or selling assets to one or more of the
     Funds pursuant to a merger, acquisition or exchange offer;

                                       44
<PAGE>

 3.  Any of the direct or indirect affiliates of SAFECO Securities;

 4.  Purchases made through the automatic investment of dividends and
     distributions paid by another Fund;

 5.  Clients of administrators or consultants to tax-qualified employee benefit
     plans which have entered into agreements with SAFECO Securities or any of
     its affiliates;

6.   Retirement plan participants who borrow from their retirement accounts by
     redeeming Fund shares and subsequently repay such loans via a purchase of
     Fund shares;

7.   Retirement plan participants who receive distributions from a tax-qualified
     employer- sponsored retirement plan, which is invested in Fund shares, the
     proceeds of which are reinvested in Fund shares;

8.   Accounts as to which a broker-dealer, bank or other financial institution
     charges an account management fee, provided the financial institution has
     entered into an agreement with SAFECO Securities regarding such accounts;

9.   Current or retired officers, directors, trustees or employees of any SAFECO
     mutual fund or SAFECO Corporation or its affiliates and the children,
     spouse and parents of such persons; and

10.  Investments made with redemption proceeds from mutual funds having a
     similar investment objective with respect to which the investor paid a
     front-end sales charge.

CDSC Waivers.  The CDSC for Class B and Class C shares currently is waived in
the following circumstances:

(a)  total or partial redemptions made within one year following the death or
     disability of a shareholder;

(b)  redemptions made pursuant to any systematic withdrawal plan based on the
     shareholder's life expectancy, including substantially equal periodic
     payments prior to age 59 1/2 which are described in Code section 72(t), and
     required minimum distributions after age 70 1/2, including those required
     minimum distributions made in connection with customer accounts under
     Section 403(b) of the Code and other retirement plans;

(c)  total or partial redemption resulting from a distribution following
     retirement in the case of a tax-qualified employer-sponsored retirement
     plan;

(d)  when a redemption results from a tax-free return of an excess contribution
     pursuant to Section 408(d)(4) or (5) of the Code;

(e)  reinvestment in Class B or Class C shares of a Fund, as applicable, within
     60 days of a prior redemption;

                                       45
<PAGE>

(f)  redemptions pursuant to the Fund's right to liquidate a shareholder's
     account involuntarily;

(g)  redemptions pursuant to distributions from a tax-qualified employer-
     sponsored retirement plan that are invested in Funds and are permitted to
     be made without penalty pursuant to the Code; and

(h)  redemptions in connection with a Fund's systematic withdrawal plan not in
     excess of 10% of the value of the account annually.

SAFECO will calculate the CDSC applicable to a redemption in a manner that
results in the lowest possible rate.  SAFECO will assume that the redemption is
made first of amounts representing shares acquired pursuant to the reinvestment
of dividends and other distributions and then of amounts representing the cost
of shares held for the longest period of time.

Reinstatement Privilege. If you paid an initial sales charge and redeem your
Class A shares in a Fund you have a one-time privilege to reinstate your
investment by investing the proceeds of the redemption at net asset value per
share without a sales charge in Class A shares of that Fund and/or one or more
of the other Funds.  You or your broker-dealer, bank or other financial
institution must provide SAFECO Services with a written request for reinvestment
and a check not exceeding the amount of the redemption proceeds within 60 days
of the date of the redemption.  The reinstatement purchase will be effected at
the net asset value per share next determined after such receipt.

CONVERSION OF CLASS B SHARES
- ----------------------------

Class B shares of a Fund will automatically convert to Class A shares of that
Fund, based on the relative net asset values per share ("NAVs") of the Classes,
within the first month following the sixth anniversary of the shareholder's
purchase of such Class B shares.  For the purpose of calculating the holding
period required for conversion of Class B shares of a Fund except the Money
Market Fund, the date of purchase shall mean (1) the date on which such Class B
shares were purchased or (2) for Class B shares obtained through an exchange, or
a series of exchanges, the date on which the original Class B shares were
purchased.  For the purpose of calculating the holding period required for
conversion of Class B shares of the Money Market Fund, the date of purchase
shall mean the date on which those shares were first exchanged for Class B
shares of any other SAFECO Fund.  Shareholders who have converted Class B shares
of the SAFECO Advisor Series Trust ("Advisor Series Shares") into Class B shares
of a Fund may calculate the holding period from the date of the purchase of the
Advisor Series Shares.  For purposes of conversion to Class A shares, Class B
shares purchased through the reinvestment of dividends and other distributions
paid in respect of Class B shares will be held in a separate sub-account; each
time any Class B shares in the shareholder's regular account (other than those
in the sub-account) convert to Class A shares, a pro rata portion of the Class B
shares in the sub-account will also convert to Class A shares.  The portion will
be determined by the ratio that the shareholder's Class B shares converting to
Class A shares bears to the shareholder's total Class B shares not acquired
through dividends and other distributions.

                                       46
<PAGE>

INFORMATION ON CALCULATION OF NET ASSET VALUE PER SHARE
- -------------------------------------------------------

GENERAL

Each Fund determines its NAV by subtracting its liabilities (including accrued
expenses and dividends payable) from its total assets (the market value of the
securities the Fund holds plus cash and other assets, including interest accrued
but not yet received) and dividing the result by the total number of shares
outstanding.  The NAV of each Fund is calculated as of the close of regular
trading on the New York Stock Exchange (" Exchange"), normally 1:00 p.m. Pacific
time every day the Exchange is open for trading.

Short-term debt securities held by a Fund's portfolio having a remaining
maturity of less than 60 days when purchased, and securities originally
purchased with maturities in excess of 60 days but which currently have
maturities of 60 days or less, may be valued at cost adjusted for amortization
of premiums or accrual of discounts, or under such other methods as the
applicable Trust's Board of Trustees may from time to time deem to be
appropriate.  The cost of those securities that had original maturities in
excess of 60 days shall be determined by their fair market value until the 61st
day prior to maturity.  All other securities and assets in the portfolio will be
appraised in accordance with those procedures established by the Board of
Trustees in good faith in computing the fair market value of those assets.

Trading in foreign securities generally will be substantially completed each day
at various times prior to the close of the Exchange.  The value of any such
securities are determined as of such times for purposes of computing NAV.
Foreign currency exchange rates are also generally determined prior to the close
of the Exchange.  If an extraordinary event occurs after the close of an
exchange on which that security is traded, the security will be valued at fair
value as determined in good faith by the Sub-Advisor under procedures
established by and under general supervision of the Board of Trustees.

Options the International Fund may purchase that are traded on national
securities exchanges are valued at their last sale price as of the close of
option trading on such exchange.  Futures contracts the International Fund will
enter into will be marked to market daily, and options thereon are valued at
their last sale price, as of the close of the applicable commodities exchange.

Quotations of foreign securities in a foreign currency are converted into U.S.
dollar equivalents at the current rate obtained by a recognized bank or dealer.
Forward contracts are valued at the current cost of covering or offsetting such
contracts.

MONEY MARKET FUND

The portfolio instruments of the Money Market Fund are valued on the basis of
amortized cost. The valuation of the Money Market Fund's portfolio securities
based upon amortized cost, and the maintenance of the Fund's NAV at $1.00, are
permitted pursuant to Rule 2a-7 under the 1940 Act.  Pursuant to that Rule, the
Fund maintains a dollar-weighted average portfolio maturity of 90 days or less,
purchases only securities having remaining maturities of 397 days or less, and
invests only in securities determined by SAM, under guidelines adopted by the
Money Market Trust's Board of Trustees, to be of high quality and to present
minimal credit risks.  The Board of Trustees has

                                       47
<PAGE>

established procedures designed to stabilize, to the extent reasonably possible,
the Money Market Fund's price-per-share as computed for the purpose of sales and
redemptions at $1.00.

These procedures include a review of the Money Market Fund's portfolio holdings
by the Board of Trustees, at such intervals as the Board deems appropriate, to
determine whether the Fund's NAV, calculated by using available market
quotations, deviates from $1.00 per share and, if so, whether such deviation may
result in material dilution or is otherwise unfair to existing shareholders of
the Fund.  If the Board determines that such a deviation exists in the Fund, the
Trustees will take such corrective action with respect to the Fund as they
regard as necessary and appropriate, including selling portfolio investments
prior to maturity to realize capital gains or losses or to shorten average
portfolio maturity, not paying dividends (subject to distribution requirements
to maintain status as a regulated investment company for federal tax purposes
(see "Tax Information"), redeeming shares in kind, and determining the NAV by
using available market quotations.

The principal risk associated with the Money Market Fund is that it may
experience a delay or failure in principal or interest payments at maturity of
one or more of the portfolio securities. The Money Market Fund's yields will
fluctuate with general money market interest rates.

PERFORMANCE INFORMATION
- -----------------------

GENERAL

Effective September 30, 1996, all of the then-existing shares of each Fund,
except the Value Fund and the High-Yield Bond Fund, were redesignated No-Load
Class shares and each Fund commenced offering Class A and Class B shares.  The
High-Yield Bond Fund and the Value Fund commenced offering Class A and Class B
shares on January 31, 1997, and April 30, 1997, respectively.  Effective May 1,
2000 the GNMA Fund commenced offering Class A and Class B shares, and the
following Funds commenced offering Class C shares: Growth Opportunities Fund,
Equity Fund, Dividend Income Fund, Northwest Fund, International Fund, High-
Yield Fund and Money Market Fund.

With respect to the Growth Opportunities, Equity, Dividend Income, Northwest,
International Stock, and Money Market Funds, the performance information that
follows for Class C shares reflects (1) the actual performance of Class B shares
of such Funds for the years ended December 31, 1999, December 31, 1998 and
December 31, 1997; and performance of the No-Load Class shares of such Funds,
restated to reflect the sales charges but not the Rule 12b-1 fees of Class C
shares, for the periods prior to September 30, 1996.  Performance information
for the periods prior to September 30, 1996, would have been lower if these Rule
l2b-1 fees were reflected.

Except with respect to the High-Yield Bond, Value and GNMA Funds, the
performance information with respect to Class A and Class B shares that follows
reflects (1) the actual performance of Class A and Class B shares of the Funds
for the years ended December 31, 1999, December 31, 1998 and December 31, 1997;
(2) the actual performance of Class A and Class B shares of the Funds for the
period September 30, 1996 to December, 31, 1996; and (3) the performance of the
No-Load Class shares of each Fund, restated to reflect the sales charges but not
the Rule l2b-1 fees of Class A and Class B shares, for the periods prior to
September 30, 1996.  Performance information for the periods prior to September
30, 1996, would have been lower if these Rule l2b-1 fees were reflected.

                                       48
<PAGE>

For the High-Yield Bond Fund, the performance information with respect to Class
A and B shares that follows reflects: (1) the actual performance of Class A and
Class B shares of the Fund for the years ended December 31, 1999 and 1998, and
the period from January 31, 1997 to December 31, 1997 and (2) the performance of
the No-Load Class shares of the Fund, restated to reflect the sales charge but
not the Rule l2b-1 fees of Class A and Class B shares, for the periods prior to
January 31, 1997; and the performance information with respect to Class C shares
that follows reflects (1) the actual performance of Class B shares of such Fund
for the years ended December 31, 1999 and December 31, 1998 and for the period
from January 31, 1997 to December 31, 1997; and performance of the No-Load Class
shares of such Funds, restated to reflect the sales charges but not the Rule
12b-1 fees of Class C shares, for the periods prior to January 31, 1997.
Performance information for the periods prior to January 31, 1997, would have
been lower if these Rule l2b-1 fees were reflected.

For the Value Fund, the performance information that follows reflects actual
performance of the Class A and Class B shares of the Fund since April 30, 1997
(initial public offering).

For the GNMA Fund, the performance information that follows reflects the
performance of the No-Load Class shares of the Fund, restated to reflect the
sales charge but not the Rule 12b-1 fees of Class A and Class B shares.
Performance information for the GNMA Fund would have been lower if these Rule
12b-1 fees were reflected.

Performance information and quoted ratings are indicative only of past
performance and are not intended to represent future investment results.

Total Returns and Average Total Returns  (Non-Standard returns not reflecting
sales charges)

For the following Funds, the total returns, expressed as a percentage, for the
one-, five- and ten-year periods ended December 31, 1999 were as follows:

<TABLE>
<CAPTION>
                      1 Year                            5 Years                            10 Years
                    ----------                         ----------                         ----------
                     Class A     Class B     Class C    Class A     Class B     Class C    Class A     Class B     Class C
                    ----------  ----------  ---------  ----------  ----------  ---------  ----------  ----------  ---------
<S>                 <C>         <C>         <C>        <C>         <C>         <C>        <C>         <C>         <C>
Growth                   2.43%       1.62%    1.62%       148.11%     141.68%    141.68%     299.82%     289.47%    289.47%
 Opportunities
 Fund
Equity Fund              9.13%       8.18%    8.18%       163.43%     155.79%    155.79%     384.45%     370.40%    370.40%
Dividend Income          1.01%       0.18%    0.18%       116.98%     112.62%    112.62%     196.17%     190.23%    190.23%
 Fund
Intermediate-Term       -2.26%      -2.97%       -         34.90%      31.93%         -       86.84%      82.72%         -
 U.S. Treasury
 Fund
GNMA Fund                0.16%       0.16%       -         34.28%      34.28%         -       92.70%      92.70%         -
</TABLE>

                                       49
<PAGE>

<TABLE>
<CAPTION>
                      1 Year                            5 Years                            10 Years
                      ------                           -------                            --------
                     Class A     Class B     Class C    Class A     Class B     Class C    Class A     Class B     Class C
                     -------     -------     -------    -------     -------   ---------    -------     -------     -------
<S>                 <C>         <C>         <C>        <C>         <C>         <C>        <C>         <C>         <C>
High-Yield Bond          3.52%       2.73%     2.73%       55.07%      51.54%    51.54%      141.80%     136.29%    136.29%
 Fund
Municipal Bond          -6.47%      -7.14%        -        36.58%      33.66%        -        86.32%      82.33%         -
 Fund
California              -9.41%     -10.07%        -        37.89%      34.56%        -        84.35%      79.88%         -
 Tax-Free
</TABLE>

For the following Funds, the total returns, expressed as a percentage, for the
one-year, five-year and since initial public offering periods ended December
31,1999 were as follows:

<TABLE>
<CAPTION>
                 1 Year                        5 Years                        Since          Initial
                 ------                        -------
                                                                              Public        Offering
                                                                              ------        --------
                 Class A    Class B   Class C  Class A   Class B   Class C   Class A    Class B   Class C
                ---------  ---------  -------  --------  --------  -------  ----------  --------  -------
<S>             <C>        <C>        <C>      <C>       <C>       <C>      <C>         <C>       <C>      <C>
Northwest Fund    53.90%     52.57%    52.57%   186.03%   179.73%   179.73%    277.84%   269.53%   269.53% (106
                                                                                                           months)*
Managed Bond      -4.24%     -4.98%        -     30.74%    27.01%        -      26.81%    23.19%        -  (70
 Fund                                                                                                      months)**
</TABLE>

*   Inception of Fund February 7, 1991
**  Inception of Fund February 28, 1994

For the following Funds, the total returns, expressed as a percentage, for the
one-year and since initial public offering periods ended December 31, 1999 were
as follows:

<TABLE>
<CAPTION>
                                    1 Year                             Since       Initial
                                  ----------                          Public      Offering
                                                                     ---------    ---------
                            Class A       Class B       Class C       Class A      Class B      Class C
                           ---------     ---------     ---------     ---------    ---------    ---------
<S>                        <C>           <C>           <C>           <C>          <C>          <C>         <C>
Balanced Fund                 0.75%        -0.01%             -       46.19%        42.48%           -     (47 months)***

International Fund           28.64%        27.48%         27.48%     74.11%        69.30%        69.30%    (47 months)***

Small Company Fund           13.17%        12.32%             -       37.97%        36.03%           -     (47 months)***

U.S. Value Fund               4.74%         3.92%             -       37.27%        34.75%           -     (32 months)****
</TABLE>

***     Inception of Fund January 31, 1996.
****    Inception of Fund April 30, 1997.


                                       50
<PAGE>

For the following Funds, the total returns, expressed in dollars and assuming a
$10,000 initial investment, for the one-, five- and ten-year periods ended
December 31, 1999 were as follows:

<TABLE>
<CAPTION>
                                        1 Year                           5 Years                          10 Years
                                        -------                          -------                          --------
                                        Class A    Class B    Class C    Class A    Class B  Class C    Class A  Class B Class C
                                        -------    -------    -------    -------    -------  -------    -------  ------- -------
<S>                                     <C>        <C>        <C>        <C>        <C>      <C>        <C>      <C>     <C>
Growth Opportunities Fund               $10,243    $10,162    $10,162    $24,811    $24,168  $24,168    $39,982  $38,947  $38,947
Equity Fund                             $10,913    $10,823    $10,823    $26,343    $25,591  $25,591    $48,445  $47,061  $47,061
Dividend Income Fund                    $10,101    $10,018    $10,018    $21,698    $21,262  $21,262    $29,617  $29,023  $29,023
Intermediate-Term U.S. Treasury Fund    $ 9,774    $ 9,703          -    $13,490    $13,193        -    $18,684  $18,272        -
GNMA Fund                               $10,016    $10,016          -    $14,003    $14,003        -    $19,114  $19,114        -
High-Yield Bond Fund                    $10,352    $10,273    $10,273    $15,507    $15,154  $15,154    $24,180  $23,629  $23,629
Municipal Bond Fund                     $ 9,353    $ 9,286          -    $13,658    $13,366        -    $18,632  $18,233        -
California Tax-Free                     $ 9,059    $ 8,993          -    $13,789    $13,456        -    $18,435  $17,988        -
</TABLE>

For the following Funds, the total returns, expressed in dollars and assuming a
$10,000 initial investment, for the one-year, five-year, and since initial
public offering periods to December 31, 1999 were as follows:

<TABLE>
<CAPTION>
                        1 Year                       5 Years                          Since      Initial
                        -------                      -------                          Public     Offering
                                                                                      ------     --------
                        Class A  Class B  Class C    Class A    Class B    Class C    Class A    Class B   Class C
                        -------  -------  -------    -------    -------    -------    -------    -------   -------
<S>                     <C>      <C>      <C>        <C>        <C>        <C>        <C>        <C>       <C>      <C>
Northwest Fund          $15,390  $15,294  $15,294    $28,603    $28,041    $28,041    $37,784    $37,043   $37,043  (106 months)*
Managed Bond Fund       $ 9,576  $ 9,502        -    $13,074    $12,701          -    $12,681    $12,319         -  (70 months)**
</TABLE>

*  Inception of Fund February 7, 1991
** Inception of Fund February 28, 1994

                                       51
<PAGE>

For the following Funds, the total returns, expressed in dollars and assuming a
$10,000 initial investment, for the one-year and since initial public offering
periods ended December 31, 1999 were as follows:

<TABLE>
<CAPTION>
                                1 Year                        Since          Initial
                                -------                       Public         Offering
                                                           ------------  ----------------
                                Class A  Class B  Class C    Class A     Class B  Class C
                                -------  -------  -------  ------------  -------  -------
<S>                             <C>      <C>      <C>      <C>           <C>      <C>      <C>
Balanced Fund                   $10,075  $ 9,999         -      $14,619  $14,248         - (47 months)***
International Fund              $12,864  $12,748   $12,748      $17,411  $16,930   $16,930 (47 months)***
Small Company Fund              $11,317  $11,232         -      $13,603  $13,248         - (47 months)***
U.S. Value Fund                 $10,474  $10,395         -      $13,727  $13,478         - (32 months)****
</TABLE>

***  Inception of Fund January 31, 1996
**** Inception of Fund April 30, 1997


For the following Funds, the average annual total returns for the one-, five-and
ten-year periods, or inception of the Fund to the period ended December 31, 1999
were as follows:

<TABLE>
<CAPTION>
                         1 Year                               5 Years                            10 Years
                       -----------                          -----------                         ----------
                         Class A      Class B     Class C     Class A     Class B     Class C    Class A     Class B     Class C
                       -----------  -----------  ---------  -----------  ----------  ---------  ----------  ----------  ---------
<S>                    <C>          <C>          <C>        <C>          <C>         <C>        <C>         <C>         <C>
Growth Opportunities        2.43%        1.62%     1.62%        19.93%       19.30%    19.30%       14.86%      14.56%    14.56%
 Fund
Equity Fund                 9.13%        8.18%     8.18%        21.38%       20.66%    20.66%       17.09%      16.75%    16.75%
Dividend Income Fund        1.01%        0.18%     0.18%        16.76%       16.28%    16.28%       11.47%      11.24%    11.24%
Intermediate-Term U.S.     -2.26%       -2.97%        -          6.17%        5.70%        -         6.45%       6.21%        -
 Treasury Fund
GNMA Fund                   0.16%        0.16%        -          6.97%        6.97%        -         6.69%       6.69%        -
High-Yield Bond Fund        3.52%        2.73%     2.73%         9.17%        8.67%     8.67%        9.23%       8.98%     8.98%
Municipal Bond Fund        -6.47%       -7.14%        -          6.43%        5.97%        -         6.42%       6.19%        -
</TABLE>

                                       52
<PAGE>

<TABLE>
<CAPTION>
                         1 Year                               5 Years                            10 Years
                       -----------                          -----------                         ----------
                         Class A      Class B     Class C     Class A     Class B     Class C    Class A     Class B     Class C
                       -----------  -----------  ---------  -----------  ----------  ---------  ----------  ----------  ---------
<S>                    <C>          <C>          <C>        <C>          <C>         <C>        <C>         <C>         <C>
California Tax-Free       -9.41%     -10.07%           -       6.64%       6.12%            -      6.31%       6.05%          -
</TABLE>

For the following Funds, the average total returns for the one-year, five-year,
and since initial public offering periods ended December 31, 1999 were as
follows:

<TABLE>
<CAPTION>
                  1 Year                          5 Years                           Since           Initial
                ----------                       ----------                         Public         Offering
                                                                                  ----------  -------------------
                 Class A     Class B   Class C    Class A     Class B   Class C    Class A     Class B   Class C
                ----------  ---------  --------  ----------  ---------  --------  ----------  ---------  --------
<S>             <C>         <C>        <C>       <C>         <C>        <C>       <C>         <C>        <C>       <C>
Northwest Fund      53.90%     52.57%    52.57%      23.39%     22.84%    22.84%      16.12%     15.83%   15.83%   (106
                                                                                                                   months)*
Managed Bond        -4.24%     -4.98%        -        5.51%      4.90%        -        4.15%      3.64%       -    (70
 Fund                                                                                                              months)**
</TABLE>

*  Inception of Fund February 7, 1991
** Inception of Fund February 28, 1994

For the following Funds, the average annual total returns for the one-year and
since initial public offering periods ended December 31, 1999 were as follows:

<TABLE>
<CAPTION>
                                 1 Year                         Since            Initial
                                --------                        Public          Offering
                                                             -------------  -----------------
                                Class A   Class B   Class C     Class A     Class B   Class C
                                --------  --------  -------  -------------  --------  -------
<S>                             <C>       <C>       <C>      <C>            <C>       <C>      <C>
Balanced Fund                      0.75%    -0.01%        -         10.18%     9.46%       -   (47 months)***
International Fund                28.64%    27.48%    27.48%        15.20%    14.38%   14.33%  (47 months)***
Small Company Fund                13.17%    12.32%        -          8.17%     7.44%       -   (47 months)***
U.S. Value Fund                    4.74%     3.92%        -         12.59%    11.81%       -   (32 months)****
</TABLE>

***  Inception of Fund January 31, 1996.
**** Inception of Fund April 30, 1997.

                                       53
<PAGE>

YIELD AND EFFECTIVE YIELD

For the following Funds, the yields for the 30-day period ended December 31,
1999 were as follows:

<TABLE>
<CAPTION>
                                                                                Class A   Class B   Class C
                                                                                -------   -------   -------
<S>                                                                             <C>       <C>       <C>
Intermediate Treasury Fund                                                         4.69%     4.29%      -

GNMA Fund                                                                          6.39%     6.39%      -

High-Yield Fund                                                                    7.98%     7.48%   7.48%

Managed Bond Fund                                                                  5.56%     5.18%      -
</TABLE>

For the following Funds, the yield and tax-equivalent yield at the maximum
federal tax rate of 39.6% for the 30-day period ended December 31, 1999 at
the maximum federal tax rate of 39.6% were as follows:

<TABLE>
<CAPTION>
                                                                                Yield               Tax-Equivalent Yield
                                                                                -------             --------------------

                                                                                Class A   Class B   Class A    Class B
                                                                                -------   -------   -------   ----------
<S>                                                                             <C>       <C>       <C>       <C>
Municipal Bond Fund                                                                4.45%     3.92%     7.37%     6.49%

California Tax-Free Income                                                         4.62%     4.09%     8.43%     7.46%
Fund*
</TABLE>

*    maximum combined federal and California tax rates of 45.2%

For the Money Market Fund, the yield and effective yield at the maximum federal
tax rate of 39.6% for the 7-day period ended December 31, 1999 were as follows:

<TABLE>
<CAPTION>

                                         Yield                   Tax-Equivalent Yield
                                         -----                   --------------------
                              Class A   Class B   Class C        Class A   Class B   Class C
                              -------   --------  --------       --------  --------  -------
                              <S>       <C>       <C>            <C>       <C>       <C>
Money Market Fund              5.51%     5.36%     5.36%            9.12%     8.87%    8.87%
</TABLE>

CALCULATIONS

The total return, expressed as a percentage, is computed using the following
formula:


T    =      ERV-P      X     100
          ---------
             P


The total return, expressed in dollars, is computed using the following formula:

     T = P(l +A)/n/

The average annual total return is computed using the following formula:

                 n

                                       54
<PAGE>

          A=(root ERV/P - 1)/n/ x 100

Where: T = total return

       A = average annual total return

       n = number of years

     ERV = ending redeemable value of a hypothetical investment of $1,000 at the
           end of a specified period of time

       P = a hypothetical initial investment of $ 1,000 or $10,000
           (when total return is expressed in dollars)

In making the above calculation, all dividends and capital gain distributions
are assumed to be reinvested at the respective Fund's NAV on the reinvestment
date, and the maximum sales charge, if any, for each class is applied.

Yield for the Intermediate-Term U.S. Treasury Fund, High-Yield Bond Fund,
Managed Bond Fund and Tax-Exempt Bond Funds is computed using the following
formula:

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

Where: a = dividends and interest earned during the period

       b = expenses accrued for the period (net of reimbursements)

       c = the average daily number of shares outstanding during the period that
           were entitled to receive dividends

       d = the maximum offering rice per share on the last day of the period

Total Returns And Average Total Returns (Standard returns reflecting sales
charges)

For the following funds, the total returns, expressed as a percentage, for the
one-, five- and ten-year periods ended December 31, 1999 were as follows:

<TABLE>
<CAPTION>
                      1 Year                              5 Years                            10 Years
                    -----------                          ----------                         ----------
                      Class A      Class B     Class C    Class A     Class B     Class C    Class A     Class B     Class C
                    -----------  -----------  ---------  ----------  ----------  ---------  ----------  ----------  ---------
<S>                 <C>          <C>          <C>        <C>         <C>         <C>        <C>         <C>         <C>
Growth Opportunities    -3.45%       -3.38%     0.62%       133.85%     139.68%    141.68%     276.91%     289.47%   289.47%
 Fund
Equity Fund              2.86%        3.18%     7.18%       148.36%     153.79%    155.75%     356.57%     370.40%   370.40%
</TABLE>

                                       55
<PAGE>

<TABLE>
<CAPTION>
                          1 Year                              5 Years                            10 Years
                        -----------                          ----------                         ----------
                          Class A      Class B     Class C    Class A     Class B     Class C    Class A     Class B     Class C
                        -----------  -----------  ---------  ----------  ----------  ---------  ----------  ----------  ---------
<S>                     <C>          <C>          <C>        <C>         <C>         <C>        <C>         <C>         <C>
Dividend Income Fund        -4.81%       -4.60%     -0.77%      104.59%     110.62%    112.62%     179.11%     190.23%   190.23%
Intermediate-Term U.S.      -6.68%       -7.62%         -        28.89%      29.93%         -       78.47%      82.72%        -
 Treasury Fund
GNMA Fund                   -4.31%       -4.56%         -        33.70%      38.03%         -       82.57%      91.14%        -
High-Yield Bond Fund        -1.10%       -2.04%      1.77%       48.07%      49.54%     51.54%     130.91%     136.29%   136.29%
Municipal Bond Fund        -10.68%      -11.61%         -        30.41%      31.66%         -       77.95%      82.33%        -
California Tax-Free        -13.48%      -14.41%         -        31.67%      32.56%         -       76.06%      79.88%        -
</TABLE>

For the following Funds, the total returns, expressed as a percentage, for the
one-year, five-year and since initial public offering periods ended December
31,1999 were as follows:

<TABLE>
<CAPTION>
                  1 Year                            5 Years                             Since           Initial
                -----------                        ----------                           Public          Offering
                                                                                      ----------  --------------------
                  Class A     Class B    Class C    Class A     Class B     Class C    Class A     Class B    Class C
                -----------  ----------  --------  ----------  ----------  ---------  ----------  ----------  --------
<S>             <C>          <C>         <C>       <C>         <C>         <C>        <C>         <C>         <C>       <C>
Northwest Fund      45.06%      47.57%     51.57%     169.57%     177.73%   179.70%      256.12%     269.53%  269.53%   (106
                                                                                                                        months)*
Managed Bond        -8.57%      -9.55%         -       24.91%      25.07%        -        21.09%      22.28%       -    (70
 Fund                                                                                                                   months)**
</TABLE>

*  Inception of Fund February 7, 1991
** Inception of Fund February 28, 1994

For the following Funds, the total returns, expressed as a percentage, for the
one-year and since initial public offering periods ended December 31, 1999 were
as follows:

<TABLE>
<CAPTION>
                                 1 Year                           Since            Initial
                                ---------                         Public          Offering
                                                                              -----------------
                                 Class A    Class B   Class C     Class A     Class B   Class C
                                ---------  ---------  -------  -------------  --------  -------
<S>                             <C>        <C>        <C>      <C>            <C>       <C>      <C>
Balanced Fund                     -5.07%     -4.84%       -           37.79%    39.48%       -   (47 months)***
International Fund                21.25%     22.48%   26.48%          64.10%    66.30%   69.30%  (47 months)***
</TABLE>

                                       56
<PAGE>

<TABLE>
<CAPTION>
                                 1 Year                           Since            Initial
                                ---------                         Public          Offering
                                                                              -----------------
                                 Class A    Class B   Class C     Class A     Class B   Class C
                                ---------  ---------  -------  -------------  --------  -------
<S>                             <C>        <C>        <C>      <C>            <C>       <C>      <C>
Small Company Fund                 6.63%      7.32%        -          28.21%    29.48%      -    (47 months)***
U.S. Value Fund                   -1.30%     -1.07%        -          29.38%    31.75%      -    (32 months)****
</TABLE>

*** Inception of Fund January 31, 1996.
**** Inception of Fund April 30, 1997.

For the following Funds, the total returns, expressed in dollars and assuming a
$10,000 initial investment, for the one-, five- and ten-year periods ended
December 31, 1999 were as follows:

<TABLE>
<CAPTION>
                             1 Year                           5 Years                         10 Years
                            ---------                        ---------                        ---------
                             Class A    Class B    Class C    Class A    Class B    Class C    Class A    Class B    Class C
                            ---------  ---------  ---------  ---------  ---------  ---------  ---------  ---------  ---------
<S>                         <C>        <C>        <C>        <C>        <C>        <C>        <C>        <C>        <C>
Growth Opportunities          $ 9,655    $ 9,662   $10,062     $23,385    $23,668   $24,068     $37,691    $38,447   $38,847
 Fund
Equity Fund                   $10,286    $10,323   $10,723     $24,836    $25,091   $25,491     $45,657    $46,561   $46,961
Dividend Income Fund          $ 9,519    $ 9,540   $ 9,923     $20,449    $20,762   $21,162     $27,911    $28,523   $28,923
Intermediate-Term U.S.        $ 9,332    $ 9,238         -     $12,889    $12,693         -     $17,847    $17,774         -
 Treasury Fund
GNMA Fund                     $ 9,569    $ 9,516         -     $13,370    $13,503         -     $18,257    $18,614         -
High-Yield Bond Fund          $ 9,890    $ 9,796   $10,177     $14,807    $14,654   $15,054     $23,091    $23,158   $23,535
Municipal Bond Fund           $ 8,932    $ 8,839         -     $13,041    $12,866         -     $17,795    $17,737         -
California Tax-Free           $ 8,652    $ 8,559         -     $13,167    $12,956         -     $17,606    $17,498         -
</TABLE>

For the following Funds, the total returns, expressed in dollars and assuming a
$10,000 initial investment, for the one-year, five-year, and since initial
public offering periods ended December 31, 1999 were as follows:

<TABLE>
<CAPTION>
                 1 Year                         5 Years                        Since          Initial
                ---------                      ---------                       Public         Offering
                                                                              ---------  ------------------
               <S>                             <C>                            <C>        <C>
</TABLE>

                                       57
<PAGE>

<TABLE>
<CAPTION>
                 Class A   Class B   Class C    Class A   Class B   Class C    Class A   Class B   Class C
                ---------  --------  --------  ---------  --------  --------  ---------  --------  --------
<S>             <C>        <C>       <C>       <C>        <C>       <C>       <C>        <C>       <C>       <C>
Northwest Fund    $14,506   $14,794   $15,194    $26,957   $27,541   $27,941    $35,612   $36,593  $36,943   (106
                                                                                                             months)*
Managed Bond      $ 9,143   $ 9,045         -    $12,491   $12,216         -    $12,109   $11,864        -   (70
 Fund                                                                                                        months)**
</TABLE>

*  Inception of Fund February 7, 1991
** Inception of Fund February 28, 1994

For the following Funds, the total returns, expressed in dollars and assuming a
$10,000 initial investment, for the one-year and since initial public offering
period ended December 31, 1999 were as follows:

<TABLE>
<CAPTION>
                                1 Year                       Since           Initial
                                -------                      Public          Offering
                                                                         ----------------
                                Class A  Class B  Class C    Class A     Class B  Class C
                                -------  -------  -------  ------------  -------  -------
<S>                             <C>      <C>      <C>      <C>           <C>      <C>      <C>
Balanced Fund                   $ 9,493  $ 9,516        -       $13,779  $13,748        -  (47 months)***
International Fund              $12,125  $12,248  $12,648       $16,410  $16,430  $16,830  (47 months)***
Small Company Fund              $10,663  $10,732        -       $12,821  $12,748        -  (47 months)***
U.S. Value Fund                 $ 9,870  $ 9,896        -       $12,938  $12,978        -  (32 months)****
</TABLE>

***  Inception of Fund January 31, 1996.
**** Inception of Fund April 30, 1997.

For the following funds, the average annual total returns for the one-, five-and
ten-year periods ended December 31, 1999 were as follows:

<TABLE>
<CAPTION>
                      1 Year                              5 Years                            10 Years
                    -----------                          ----------                         ----------
                      Class A      Class B     Class C    Class A     Class B     Class C    Class A     Class B     Class C
                    -----------  -----------  ---------  ----------  ----------  ---------  ----------  ----------  ---------
<S>                 <C>          <C>          <C>        <C>         <C>         <C>        <C>         <C>         <C>
Growth Opportunities    -3.45%       -3.38%     0.62%        18.52%      19.10%    19.30%       14.19%      14.56%    14.56%
 Fund
Equity Fund              2.86%        3.18%     7.18%        19.95%      20.47%    20.66%       16.40%      16.75%    16.75%
Dividend Income Fund    -4.81%       -4.60%    -0.77%        15.38%      16.07%    16.28%       10.81%      11.24%    11.24%
Intermediate-Term U.S.  -6.68%       -7.62%        -          5.21%       5.38%        -         5.96%       6.21%        -
 Treasury Fund
</TABLE>

                                       58
<PAGE>

<TABLE>
<CAPTION>
                      1 Year                              5 Years                            10 Years
                    -----------                          ----------                         ----------
                      Class A      Class B     Class C    Class A     Class B     Class C    Class A     Class B     Class C
                    -----------  -----------  ---------  ----------  ----------  ---------  ----------  ----------  ---------
<S>                 <C>          <C>          <C>        <C>         <C>         <C>        <C>         <C>         <C>
GNMA Fund               -4.31%       -4.56%         -         5.98%       6.66%        -         6.20%       6.69%        -
High-Yield Bond Fund    -1.10%       -2.04%      1.77%        8.17%       8.38%     8.67%        8.73%       8.98%     8.98%
Municipal Bond Fund    -10.68%      -11.61%         -         5.45%       5.66%        -         5.93%       6.19%        -
California Tax-Free    -13.48%      -14.41%         -         5.66%       5.80%        -         5.82%       6.05%        -
</TABLE>

For the following Funds, the average annual total returns for the one-year,
five-year, and since initial public offering periods ended December 31, 1999
were as follows:

<TABLE>
<CAPTION>
                 1 Year                        5 Years                        Since          Initial
                ---------                      --------                       Public        Offering
                                                                            ----------  -----------------
                 Class A    Class B   Class C  Class A   Class B   Class C   Class A    Class B   Class C
                ---------  ---------  -------  --------  --------  -------  ----------  --------  -------
<S>             <C>        <C>        <C>      <C>       <C>       <C>      <C>         <C>       <C>      <C>
Northwest Fund    45.06%     47.57%     51.57%   21.94%    22.67%    22.84%     15.35%    15.83%   15.83%  (106
                                                                                                           months)*
Managed Bond      -8.57%     -9.55%         -     4.55%     4.58%        -       3.33%     3.50%       -   (70
 Fund                                                                                                      months)**
</TABLE>

*   Inception of Fund February 7, 1991
**  Inception of Fund February 28, 1994


For the following Funds, the average annual total returns for the one-year and
since initial public offering periods ended December 31, 1999 were as follows:

<TABLE>
<CAPTION>
                                 1 Year                         Since            Initial
                                --------                        Public          Offering
                                                             -------------  -----------------
                                Class A   Class B   Class C     Class A     Class B   Class C
                                --------  --------  -------  -------------  --------  -------
<S>                             <C>       <C>       <C>      <C>            <C>       <C>      <C>
Balanced Fund                     -5.07%    -4.84%       -           8.53%     8.86%       -   (47 months)***
International Fund                21.25%    22.48%   26.48%         13.48%    13.86%   14.38%  (47 months)***
Small Company Fund                 6.63%     7.32%       -           6.55%     6.82%       -   (47 months)***
U.S. Value Fund                   -1.30%    -1.07%       -          10.12%    10.87%       -   (32 months)****
</TABLE>

                                       59
<PAGE>

*** Inception of Fund January 31, 1996.
**** Inception of Fund April 30, 1997.


Yield for the Money Market Fund is computed using the following formula:

                     Yield = [(x-y)-z] =  Based Period Return x  365
                             --------                            ---
                                 y                                7

Where:               x =  value of one share at the end of a 7-day period.

                     y =  value of one share at the beginning of a 7-day period
                          ($1.00)

                     z =  capital changes during the 7-day period, if any


Effective yield is computed using the following formula:

                     Effective yield = [(Base Period Return +1) 365/7]-1



Tax-equivalent yield is computed using the following formula:

                     Tax-equivalent yield = [e.g.] + [(e(1-g)]
                                            ------
                                             (1-f)

Where:               e =  yield as calculated above

                     f = tax rate

                     g = percentage of yield which is tax fee

During periods of declining interest rates, the Money Market Fund's yield based
on amortized cost may be higher than the yield based on market valuations.
Under these circumstances, a shareholder in the Money Market Fund would be able
to obtain a somewhat higher yield than would result if the Fund utilized market
valuations to determine its NAV.  The converse would apply in a period of rising
interest rates.

In addition to performance figures, the Funds may advertise their rankings as
calculated by independent rating services that monitor mutual funds' performance
(e.g., CDA Investment Technologies, Lipper Analytical Services, Inc.,
Morningstar, Inc., and Wiesenberger Investment Companies Service).  These
rankings may be among mutual funds with similar objectives and/or size or with
mutual funds in general, and may be based on relative performance during periods
deemed by the rating services to be representative of up and down markets.  In
addition, the Funds may advertise rankings which are in part based upon
subjective criteria developed by independent rating services to measure relative
performance.  Such criteria may include methods to account for levels of risk
and potential tax liability, sales commissions and expense and turnover ratios.
These rating

                                       60
<PAGE>

services may also base the measure of relative performance on time periods
deemed by them to be representative of up and down markets. The Funds may also
describe in their advertisements the methodology used by the rating services to
arrive at Fund ratings. In addition, the Funds may also advertise individual
measurements of Fund performance published by the rating services, including,
but not limited to: a Fund's beta, standard deviations, and price earning ratio.

The Funds may occasionally reproduce articles or portions of articles about the
Funds written by independent third parties such as financial writers, financial
planners and financial analysts, which have appeared in financial publications
of general circulation or financial newsletters (including but not limited to
BARRONS, BLOOMBERG Magazine, BUSINESS WEEK, FABIANS, FORBES, FORTUNE,
INVESTORS'S BUSINESS DAILY, KIPLINGERS'S, MONEY Magazine, MORNINGSTAR MUTUAL
FUNDS, MUTUAL FUNDS FORECASTER, MUTUAL FUNDS Magazine, NEWSWEEK, NO-LOAD FUNDS
Magazine, NO LOAD FUND INVESTOR, NO LOAD FUNDS X, PENSIONS & INVESTMENTS,
RUKEYSER'S MUTUAL FUNDS, SMART MONEY, TELESWITCH, TIME Magazine, U.S. NEWS AND
WORLD REPORT, YOUR MONEY, THE WALL STREET JOURNAL and WORTH).

Each Fund may present in its advertisements and sales literature (i) a biography
or the credentials of its portfolio manager (including but not limited to
educational degrees, professional designations, work experience, work
responsibilities and outside interests), (ii) current facts (including but not
limited to number of employees, number of shareholders, business
characteristics) about its investment advisor (SAM) or any sub-investment
advisor, the investment advisor's parent company (SAFECO Corporation) or the
parent company of any sub-investment advisor, or the SAFECO Family of Funds,
(iii) descriptions, including quotations attributable to the portfolio manager,
of the investment style used to manage of Fund's portfolio, the research
methodologies underlying securities selection and a Fund's investment objective
and (iv) information about particular securities held in a Fund's portfolio.

From time to time, each Fund may discuss its performance in relation to the
performance of relevant indices and/or representative peer groups. Such
discussions may include how a Fund's investment style (including but not limited
to portfolio holdings, asset types, industry/sector weightings and the purchase
and sale of specific securities) contributed to such performance.

In addition, each Fund may comment on the market and economic outlook in
general, on specific economic events, on how these conditions have impacted its
performance and on how the portfolio manager will or has addressed such
conditions. Each Fund also may provide information on how much certain
investments would return over time.

Each Stock Fund may compare its performance against the following unmanaged
indices that (unless otherwise noted in the advertisement) assume reinvestment
of dividends:

     AMEX (AMERICAN STOCK EXCHANGE) MAJOR MARKET INDEX-Price- weighted (high
     prices issues have more influence than low-priced issues) average of 20
     Blue chip stocks.

     DOW JONES INDUSTRIAL AVERAGE - Price weighted average of 30 actively-traded
     Blue Chip stocks.

                                       61
<PAGE>

     NASDAQ PRICE INDEX - Market value weighted (impact of a component's price
     change is proportionate to the overall market value of the issue) index of
     approximately 3500 over-the-counter stocks traded on the Nasdaq.

     S & P 500 COMPOSITE STOCK PRICE INDEX - Market value weighted index of 500
     stocks, most of which are listed on the New York Stock Exchange with some
     listed on the American Stock Exchange and Nasdaq.

     WILSHIRE 5000 EQUITY INDEX - Market value weighted index of approximately
     5000 stocks including all stocks on the New York and American Exchanges.

     MORGAN STANLEY CAPITAL INTERNATIONAL EAFE INDEX - Market value weighted
     index of approximately 1200 companies located throughout the world.

     RUSSELL 2000 INDEX - The 2000 smallest firms in the Russell 3000 Index
     which is composed of the 3000 largest companies in the United States as
     measured by capitalization.

Information used in advertisements and materials furnished to present and
prospective investors may include statement or illustrations relating to the
appropriateness of certain types of securities and/or mutual funds to meet
specific financial goals. Such information may address:

          .  costs associated with aging parents;
          .  funding a college education (including its actual and estimated
             cost);
          .  health care expenses (including actual and projected expenses);
          .  long-term disabilities (including the availability of, and coverage
             provided by, disability insurance); and
          .  retirement (including the availability of social security benefits,
             the tax treatment of such benefits and statistics and other
             information relating to maintaining a particular standard of living
             and outliving existing assets).

Such information may also address different methods for saving money and the
results of such methods, as well as the benefits of investing in bond funds.
Information in advertisements and materials furnished to present and prospective
investors may include profiles of different types of investors (i.e., investors
with different goals and assets) and different investment strategies for meeting
specific goals. Such information may provide hypothetical illustrations which
include: results of various investment strategies; performance of an investment
in a Fund over various time periods; and results of diversifying assets among
several investments with varying performance. Information in advertisements and
materials furnished to present and prospective investors may also include
quotations (including editorial comments) and statistics concerning investing in
securities, as well as investing in particular types of securities and the
performance of such securities.

INFORMATION ON DIVIDENDS FOR THE MONEY MARKET FUND
- --------------------------------------------------

Because the Money Market Fund intends to hold its portfolio securities to
maturity and expects that most of its portfolio securities will be valued at
their amortized cost, realized gains or losses should not be a significant
factor in the computation of net income. If, however, in an unusual

                                       62
<PAGE>

circumstance, the Money Market Fund experiences a realized gain or loss,
shareholders of that Fund could receive an increased, reduced, or no dividend
for a period of time. In such an event, the Money Market Trust's Board of
Trustees would consider whether to adhere to its present dividend policy or to
revise it in light of the then-prevailing circumstances.

MANAGEMENT OF THE FUNDS
- -----------------------

The Boards of Trustees have overall responsibility for the operation of the
Funds. Pursuant to such responsibility, the Boards of Trustees have approved
contracts with various organizations to provide among other things, day to day
management services required by each Fund.

TRUSTEES AND OFFICERS
- ---------------------

<TABLE>
<CAPTION>
                              Position(s) Held
Name, Address and Age         with the Trusts                 Principal Occupation(s) During Past 5 Years
- ---------------------         ----------------                -------------------------------------------
<S>                           <C>                             <C>
Boh A. Dickey*                Chairman and Trustee            President, Chief Operating Officer, and
SAFECO Plaza                                                  Director of SAFECO Corporation. Previously,
Seattle, WA 98185                                             Executive Vice President and Chief Financial
(55)                                                          Officer. He has been an executive officer of
                                                              SAFECO Corporation subsidiaries since 1982.
                                                              See table under "Investment Advisory and
                                                              Other Services.

Barbara J. Dingfield*         Trustee                         Consultant.  From 1994 to 1999 she was the
3246 Cascadia Ave. S.                                         Director of Community Affairs for Microsoft
Seattle, WA  98144                                            Corporation, Redmond, Washington, a computer
(54)                                                          software company. Director of First SAFECO
                                                              National Life Insurance Company of New York;
                                                              Board Chair of United Way of King County;
                                                              member of the Board of Managers of Swarthmore
                                                              College.

David F. Hill*                President                       President of SAFECO Mutual Funds, SAFECO
10865 Willows Road NE         Trustee                         Securities, Inc. and SAFECO Services
Redmond, WA 98052                                             Corporation; Senior Vice President of SAFECO
(51)                                                          Asset Management Company. See table under
                                                              "Investment Advisory and Other Services."
</TABLE>


                                       63
<PAGE>

<TABLE>
<CAPTION>
                              Position(s) Held
Name, Address and Age         with the Trusts                 Principal Occupation(s) During Past 5 Years
- ---------------------         ----------------                -------------------------------------------
<S>                           <C>                             <C>
Richard W. Hubbard*           Trustee                         Retired Vice President and Treasurer of the
1270 NW Blakely Ct.                                           Trust and other SAFECO Trusts; retired Senior
Seattle, WA 98177                                             Vice President and Treasurer of SAFECO
(71)                                                          Corporation; former President of SAFECO Asset
                                                              Management Company; Director of First SAFECO
                                                              National Life Insurance Company of New York;
                                                              Member of Diocese of Olympia Investment
                                                              Committee.

Richard E. Lundgren           Trustee                         Director of Marketing and Customer Relations,
764 S. 293/rd/ Street                                         Building Materials Distribution, Weyerhaeuser
Federal Way, WA 98032                                         Company, Tacoma, Washington; Director of
(62)                                                          First SAFECO National Life Insurance Company
                                                              of New York.

Larry L. Pinnt                Trustee                         Retired Vice President and Chief Financial
1600 Bell Plaza                                               Officer of U.S. West Communications, Seattle,
Room 1802                                                     Washington; Chairman of University of Washington
Seattle, WA 98191                                             Medical Center Board, Seattle, Washington;
(65)                                                          Director of Cascade Natural Gas Corporation,
                                                              Seattle, Washington; Director of First SAFECO
                                                              National Life Insurance Company of New York;
                                                              and Treasurer of Cancer Care Alliance (non-
                                                              profit organization), Seattle, Washington.

John W. Schneider             Trustee                         President and sole owner of Wallingford
1808 N. 41/st/ St.                                            Group, Inc., Seattle, Washington, a company
Seattle, WA 98103                                             consulting on the acquisition/disposition and
(58)                                                          development of real estate; former President
                                                              of Emerald Development Group, Inc. (a real
                                                              estate development company), Seattle,
                                                              Washington; Director of First SAFECO National
                                                              Life Insurance Company of New York.

Neal Fuller                   Controller                      Vice President, Controller, Assistant
10865 Willows Road NE         Assistant Secretary             Secretary and Treasurer of SAFECO Securities,
Redmond, WA 98052                                             Inc. and SAFECO Services Corporation; Vice
(37)                                                          President, Controller, Secretary and
                                                              Treasurer of SAFECO Asset Management Company.
                                                              See table under "Investment Advisory and
                                                              Other Services."
</TABLE>

                                       64
<PAGE>

<TABLE>
<CAPTION>
                              Position(s) Held
Name, Address and Age         with the Trusts                 Principal Occupation(s) During Past 5 Years
- ---------------------         ----------------                -------------------------------------------
<S>                           <C>                             <C>
Ronald L. Spaulding           Vice President                  Chairman of SAFECO Asset Management Company;
Two Union Square              Treasurer                       Treasurer and Chief Investment Officer of
601 Union Street                                              SAFECO Corporation; Vice President of SAFECO
25/th/ Floor                                                  Insurance Companies; Director, Vice President
Seattle, WA 98101                                             and Treasurer of First SAFECO National Life
(56)                                                          Insurance Company of New York; former Senior
                                                              Portfolio Manager of SAFECO insurance
                                                              companies and Portfolio Manager for SAFECO
                                                              mutual funds. See table under "Investment
                                                              Advisory and Other Services."

David H. Longhurst            Assistant Controller            Assistant Controller of SAFECO Securities,
10865 Willows Rd NE                                           Inc., SAFECO Services Corporation and SAFECO
Redmond, WA 98052                                             Asset Management Company; former Accounting
(42)                                                          Manager of SAFECO Asset Management Company;
                                                              former Senior Manager with Ernst & Young LLP,
                                                              an independent accounting firm.

Stephen D. Collier            Assistant Secretary             Director of Taxation and Assistant Vice
SAFECO Plaza                                                  President of SAFECO Corporation; Assistant
4333 Brooklyn Ave NE                                          Secretary of SAFECO Asset Management Company,
Seattle, WA 98185                                             SAFECO Securities, Inc. and SAFECO Services
(47)                                                          Corporation.  He has been an executive
                                                              officer of SAFECO Corporation and
                                                              subsidiaries since 1991.
</TABLE>

* Trustees who are interested persons as defined by the 1940 Act.

Each Trustee and officer holds the same position(s) with one other registered
open-end management investment company that has six series managed by SAM.

                                       65
<PAGE>

                    Compensation Table For Current Trustees
                  For The Fiscal Year Ended December 31, 1999


<TABLE>
<CAPTION>
                                                                     Pension or                                 Total Compensation
                                                Aggregate            Retirement Benefits   Estimated Annual     From Registrant and
                                                Compensation from    Accrued As Part of    Benefits Upon        and Complex Paid to
Trustee                 Trust                   Registrant           Fund Expenses         Retirement           Trustees
- -------                 -----                   -----------------    ------------------    ----------------     ------------------
<S>                     <C>                     <C>                  <C>                   <C>                  <C>
Boh A. Dickey           Common Stock            N/A                  N/A                   N/A
                        Taxable Bond            N/A                  N/A                   N/A
                        Tax-Exempt Bond         N/A                  N/A                   N/A
                        Managed Bond            N/A                  N/A                   N/A
                        Money Market            N/A                  N/A                   N/A
                        Total Compensation                                                                      $     0

Barbara J. Dingfield    Common Stock            $12,170              N/A                   N/A
                        Taxable Bond            $ 4,003              N/A                   N/A
                        Tax-Exempt Bond         $ 6,860              N/A                   N/A
                        Managed Bond            $ 1,317              N/A                   N/A
                        Money Market            $ 2,786              N/A                   N/A
                        Total Compensation                                                                      $35,500

David F. Hill           Common Stock            N/A                  N/A                   N/A
                        Taxable Bond            N/A                  N/A                   N/A
                        Tax-Exempt Bond         N/A                  N/A                   N/A
                        Managed Bond            N/A                  N/A                   N/A
                        Money Market            N/A                  N/A                   N/A
                        Total Compensation
                                                                                                                $     0
Richard W. Hubbard      Common Stock            $11,313              N/A                   N/A
                        Taxable Bond            $ 3,721              N/A                   N/A
                        Tax-Exempt Bond         $ 6,377              N/A                   N/A
                        Managed Bond            $ 1,224              N/A                   N/A
                        Money Market            $ 2,590              N/A                   N/A
                        Total Compensation
                                                                                                                $33,000
Richard E. Lundgren     Common Stock            $12,170              N/A                   N/A
                        Taxable Bond            $ 4,003              N/A                   N/A
                        Tax-Exempt Bond         $ 6,860              N/A                   N/A
                        Managed Bond            $ 1,317              N/A                   N/A
                        Money Market            $ 2,786              N/A                   N/A
                        Total Compensation
                                                                                                                $35,500
</TABLE>

                                       66
<PAGE>


<TABLE>
<CAPTION>
                                                                     Pension or                                 Total Compensation
                                                Aggregate            Retirement Benefits   Estimated Annual     From Registrant and
                                                Compensation from    Accrued As Part of    Benefits Upon        and Complex Paid to
Trustee                 Trust                   Registrant           Fund Expenses         Retirement           Trustees
- -------                 -----                   -----------------    ------------------    ----------------     ------------------
<S>                     <C>                     <C>                  <C>                   <C>                  <C>
Larry L. Pinnt          Common Stock            $12,170              N/A                   N/A
                        Taxable Bond            $ 4,003              N/A                   N/A
                        Tax-Exempt Bond         $ 6,860              N/A                   N/A
                        Managed Bond            $ 1,317              N/A                   N/A
                        Money Market            $ 2,786              N/A                   N/A
                        Total Compensation
                                                                                                                $35,500
John W. Schneider       Common Stock            $12,170              N/A                   N/A
                        Taxable Bond            $ 4,003              N/A                   N/A
                        Tax-Exempt Bond         $ 6,860              N/A                   N/A
                        Managed Bond            $ 1,317              N/A                   N/A
                        Money Market            $ 2,786              N/A                   N/A
                        Total Compensation                                                                      $35,000
</TABLE>

At February 1, 2000, the Trustees and officers of each Trust as a group owned
less than 1% of the outstanding shares of each Fund.

Mr. Dickey and Mr. Hill are officers of various SAFECO companies and are not
compensated by the Trusts. Similarly, the officers of the Trusts receive no
compensation for their services as officers.

Currently, there is no pension, retirement, or other plan or any arrangement
pursuant to which Trustees or officers of the Trusts are compensated by the
Trusts.

Under policies adopted by the Trusts, the initial sales charge on Class A shares
of the Trusts' series funds are waived for current and retired officers,
directors, trustees and employees of any of the Trusts, or of SAFECO Corporation
or its affiliates. Amounts collected from initial sales charges are used to
compensate brokers and their sales representatives for their sales efforts -
including time spent educating their clients about the SAFECO Mutual Funds and
advising them as to the Funds appropriate to meet their investment goals - an
incentive to sell shares of the Funds to their clients for whom such Funds would
be appropriate investments. These services and incentives are not believed to be
necessary with respect to sales to the trustees and officers of the Trusts or to
other SAFECO affiliates.

CONTROL PERSONS AND PRINCIPAL SHAREHOLDERS OF CERTAIN FUNDS
- -----------------------------------------------------------

At March 31, 2000, SAM controlled the International, Balanced, U.S. Value and
Managed Bond Funds. At March 31, 2000, SAFECO Insurance Company of America
("SAFECO Insurance") controlled the Intermediate-Term U.S. Treasury Fund. Each
of SAM and SAFECO Insurance is a corporation organized under the laws of the
State of Washington.

At March 31, 2000, SAM owned 30.20% of the Balanced Fund's outstanding shares;
26.70% of the International Fund's outstanding shares; 57.50% of the U.S. Value
Fund's outstanding shares; and 45.60% of the Managed Bond Fund's outstanding
shares. At March 31, 2000, SAFECO Insurance owned 25.50% of the Intermediate-
Term U.S. Treasury Fund's outstanding shares and SAFECO Trust Omnibus Account,
whose address of record is P.O. Box 34730, Seattle, WA 98124, owned 8.12% of the
Intermediate Term U.S. Treasury Fund's outstanding shares. Both SAFECO Insurance
and SAFECO Trust Omnibus Account are under the common control of SAFECO
Corporation for a total control of 33.62% of the Intermediate-Term U.S. Treasury
Fund's outstanding shares.


                                       67
<PAGE>



SAM, SAFECO Insurance and SAFECO Trust Company are Washington corporations and
wholly owned subsidiaries of SAFECO Corporation. SAFECO Corporation is a
Washington corporation and a holding company whose primary subsidiaries are
engaged in the insurance and financial services businesses. SAM has its
principal place of business at 25th Floor, Two Union Square, Seattle, WA 98101.
Each of SAFECO Insurance and SAFECO Corporation has its principal place of
business at SAFECO Plaza, Seattle, WA 98185.

Principal shareholders of a Fund may control the outcome of a shareholder vote.
However, on each proposal or sub-proposal, SAM, SAFECO Insurance Company of
America or other companies under common control with these entities will vote
shares of each Fund that it owns pro rata in accordance with the vote cast by
shareholders of the applicable Fund.

Security Ownership of Certain Beneficial Owners and Management

The following table sets forth certain information provided to the Funds or
contained in filings with the SEC regarding the beneficial ownership of shares
of each Fund as of March 31, 2000 by each person who is known by each Fund to
own beneficially, or exercise control or direction over, 5% or more of the
outstanding shares of each Fund.

  Growth Opportunities Fund


<TABLE>
<CAPTION>
    Name of Beneficial Owner                          Number of Shares             Percent of Fund
    ------------------------                          ----------------             ---------------
    <S>                                               <C>                          <C>
    National Financial Services Corp.                  3,126,771.178                     9.44%
    for the Exclusive Benefit of Our
    Customers
    Attn.: Mutual Funds Dept. 5th Fl.
    200 Liberty St., 1 World Financial Center
    New York, NY  10281-10003

    Charles Schwab & Co. Inc.                          7,761,159.616                    23.43%
    Exclusive Benefit of Its Customers
    Attn: Mutual Fund Department
    101 Montgomery Street
    San Francisco CA  94104-4122
</TABLE>

                                       68
<PAGE>

  Equity Fund


<TABLE>
<CAPTION>
    Name of Beneficial Owner                          Number of Shares             Percent of Fund
    ------------------------                          ----------------             ---------------
    <S>                                               <C>                          <C>
    Charles Schwab & Co. Inc.                           19,378,423.551                 24.11%
    Exclusive Benefit of Its Customers
    Attn:  Mutual Fund Department
    101 Montgomery Street
    San Francisco CA 94104-4122

  Dividend Income Fund

    Name of Beneficial Owner                          Number of Shares             Percent of Fund
    ------------------------                          ----------------             ---------------
    Charles Schwab & Co. Inc.                              937,367.347                  7.59%
    Exclusive Benefit of Its Customers
    Attn: Mutual Fund Department
    101 Montgomery Street
    San Francisco CA  94104-4122

  Northwest Fund

    Name of Beneficial Owner                          Number of Shares             Percent of Fund
    ------------------------                          ----------------             ---------------
    SAFECO Insurance Company of America                    450,000.000                  8.13%
    SAFECO Plaza
    Seattle, WA 98185

  Balanced Fund

    Name of Beneficial Owner                          Number of Shares             Percent of Fund
    ------------------------                          ----------------             ---------------
   SAFECO Asset Management Company                         519,267.822                 30.22%
   Two Union Square
   Sixth Avenue and Union Street
   Seattle, WA 98101

</TABLE>

                                       69
<PAGE>

<TABLE>
<CAPTION>
<S>                                     <C>                      <C>
  International Fund

   Name of Beneficial Owner                          Number of Shares             Percent of Fund
   ------------------------                          ----------------             ---------------
   SAFECO Asset Management Company                      688,168.197                    26.68%
   Two Union Square
   Sixth Avenue and Union Street
   Seattle, WA 98101

   Norwest Bank Minnesota, N.A., Trustee                824,250.304                    31.95%
   SAFECO 401K Savings Plan
   510 Marquette, 5th and Marquette
   Minneapolis, MN 55479-0001

  Small Company Fund

   Name of Beneficial Owner                          Number of Shares             Percent of Fund
   ------------------------                          ----------------             ---------------
   Norwest Bank Minnesota, N.A., Trustee                882,056.321                    37.38%
   SAFECO 401K Savings Plan
   510 Marquette, 5th and Marquette
   Minneapolis, MN 55479-0001

  U.S. Value Fund

   Name of Beneficial Owner                          Number of Shares             Percent of Fund
   ------------------------                          ----------------             ---------------
   SAFECO Asset Management Company                      500,000                        57.25%
   Two Union Square
   Sixth Avenue and Union Street
   Seattle, WA 98101
</TABLE>

                                       70
<PAGE>

<TABLE>
<CAPTION>
   Name of Beneficial Owner                                        Number of Shares             Percent of Fund
   -----------------------                                         ----------------             ---------------
   <S>                                                             <C>                          <C>
   Charles Schwab & Co. Inc.                                          49,167.570                      5.63%
   Exclusive Benefit of Its Customers
   Attn: Mutual Fund Department
   101 Montgomery Street
   San Francisco CA 94104-4122

Intermediate-Term U.S. Treasury Fund

   Name of Beneficial Owner                                        Number of Shares             Percent of Fund
   ------------------------                                        ----------------             ---------------

   SAFECO Insurance Company of America                               500,000                         25.54%
   SAFECO Plaza
   Seattle, WA 98185

   SAFECO Trust Omnibus Account                                      158,993.463                      8.12%
   P.O. Box 34730
   Seattle, WA 98124-1730

High-Yield Fund

   Name of Beneficial Owner                                        Number of Shares             Percent of Fund
   ------------------------                                        ----------------             ---------------

   Charles Schwab & Co. Inc.                                       1,475,368.113                     18.45%
   Exclusive Benefit of Its Customers
   Attn:  Mutual Fund Department
   101 Montgomery Street
   San Francisco CA 94104-4122

Managed Bond Fund

   Name of Beneficial Owner                                        Number of Shares             Percent of Fund
   ------------------------                                        ----------------             ---------------

   SAFECO Asset Management Company                                   452,102.943                     45.59%
   Two Union Square
   Sixth Avenue and Union Street
   Seattle, WA 98101

   Christa Ministries                                                112,507.321                     11.34%
   William Brown V.P. Finance
   P.O. Box 330303
   Seattle, WA 98133-9703
</TABLE>

                                       71
<PAGE>

California Tax-Free Income Fund

<TABLE>
<CAPTION>
   Name of Beneficial Owner                                        Number of Shares             Percent of Fund
   ------------------------                                        ----------------             ---------------
   <S>                                                             <C>                          <C>
   Charles Schwab & Co. Inc.                                       1,779,278.550                     22.79%
   Exclusive Benefit of Its Customers
   Attn:  Mutual Fund Department
   101 Montgomery Street
   San Francisco CA 94104-4122
</TABLE>


INVESTMENT ADVISORY AND OTHER SERVICES
- --------------------------------------

SAFECO Asset Management Company ("SAM"), SAFECO Securities, Inc. ("SAFECO
Securities") and SAFECO Services Corporation ("SAFECO Services") are wholly
owned subsidiaries of SAFECO Corporation. SAM is the investment advisor for each
Fund, SAFECO Securities is the principal underwriter of each Fund, and SAFECO
Services is the transfer, dividend and distribution disbursement and shareholder
servicing agent of each Fund.

Code of Ethics. Section 17(j) of the Investment Company Act of 1940 (the "Act")
- --------------
generally prohibits the principal underwriter of a mutual fund, and any person
affiliated with a mutual fund company, its investment advisor or principal
underwriter, from engaging in any fraudulent conduct in connection with the
person's purchase or sale of securities held or to be acquired by the fund.
Each of the Trusts and their investment advisor and principal underwriter have
adopted a joint Code of Ethics ("Code") under Rule 17j-1 of the Act, relating to
the personal investment activities of SAFECO Mutual Funds personnel.  In
addition, the investment sub-advisor to the International Fund has adopted a
Code of Ethics relating to the personal investment activities of its
personnel.

A copy of each Trust's Code is publicly filed with the Securities and Exchange
Commission ("SEC") as an exhibit to the Trust's registration statement, and a
copy of the sub-advisor's Code of Ethics is publicly filed with the SEC as an
exhibit to the SAFECO Common Stock Trust's registration statement, and copies of
each are available from the SEC.  The Codes can be reviewed and copied at the
SEC's Public Reference Room in Washington D.C., are available on the EDGAR
database on the SEC's Internet site at http://www.sec.gov., or may be obtained
                                       -------------------
from the SEC (after paying a copying fee) by electronic request at the following
email address:  [email protected], or by writing to the SEC at SEC Public
                ------------------
Reference Section, Washington, D.C. 20549-0102.  For information on the
operation of the SEC's Public Reference Room, call the SEC at
1-202-942-8090.

The Code generally permits fund personnel to invest in securities for their own
accounts, but regulate such investments by (i) individuals whose job functions
involve either making or participating in securities transactions, or making or
participating in recommendations concerning securities purchases or sales, and
(ii) those employees who in the course of their job functions are able to obtain
information regarding a Fund's purchases or sales of securities ("access
persons"). The Code (1) requires access persons to preclear all securities
trades, other than transactions involving open-end mutual fund shares and the
securities of certain government issuer, (2) prohibits access persons from
purchasing or selling any security they know is being purchased or sold, or
considered for purchase or sale, by any series fund of the Trusts, and (3)
requires access persons to comply with certain annual and quarterly reporting
requirements relating to their securities holdings and transactions during the
period.

                                       72
<PAGE>

In addition, the Code broadly bars all fund personnel from (1) engaging in
personal trading when in possession of information concerning Fund trading
decisions, (2) participating in any transaction involving a conflict of interest
giving rise to a pecuniary interest in a transaction to which any investment
client is a party, or in transactions which would create any personal benefit,
(3)  accepting gifts or favors from any person who seeks to do business with the
Trusts or any of their series Funds, or with SAM or SAFECO Securities. These
prohibitions are not restricted to the group of Fund "access persons".


The sub-advisor's Code of Ethics generally permits employees to invest in
securities for their own accounts, but employees are not permitted to make such
investments until first seeking the written approval of the firm's designated
Compliance Officer.  Such approval will generally not be granted (1) where the
firm intends to purchase or sell the same security for a client account within
seven days of the intended personal transaction, (2) where there is a pending
order in the same security for any client, or (3) where the employee would
profit from "short-term dealing" (purchase and sale within 60 days of one
another) in the security.  The Code of Ethics prohibits the sub-advisor's
employees from participating in initial public offerings, and requires employees
to disclose any ownership interest in a privately-held company in any investment
in the same company is being considered for a client. In addition, the Code of
Ethics requires the sub-advisor's employees to disclose their securities
holdings within 10 days after they become employed at the firm, to report all
securities holdings to the Compliance Officer on an annual basis, and to conduct
all transactions through an associated broker.

Investment Advisory Services.  With respect to the International Fund, SAM has a
- ----------------------------
sub-advisory agreement with Bank of Ireland Asset Management (U.S.) Limited
("Sub-Advisor").  The Sub-Advisor has its headquarters at 26 Fitzwilliam Place,
Dublin, Ireland, and its U.S. office at 2 Greenwich Plaza, Greenwich,
Connecticut.  The Sub-Advisor is a direct, wholly owned subsidiary of Bank of
Ireland Asset Management Limited (an investment advisory firm) that is located
at 26 Fitzwilliam Place, Dublin, Ireland.  The Sub-Advisor is an indirect,
wholly owned subsidiary of Bank of Ireland (a holding company whose primary
subsidiaries are engaged in banking, insurance, securities and related financial
services), which is located at Lower Baggot Street, Dublin, Ireland. Bank of
Ireland and its affiliates manage assets for clients worldwide in excess of $39
billion as of December 31, 1999.

The following individuals have the following positions and offices with the
Trusts, SAM, SAFECO Securities and SAFECO Services:

<TABLE>
<CAPTION>
                                                              SAFECO               SAFECO
Name              Trusts                SAM                   Securities           Services
- ----              ------                ---                   ----------           --------
<S>               <C>                   <C>                   <C>                  <C>
B.A. Dickey       Chairman                                                         Director
                  Trustee

D.F. Hill         President             Senior Vice           President            President
                  Trustee               President             Director             Director
                                        Director              Secretary            Secretary

N.A. Fuller       Vice President        Vice President        Vice President       Vice President
                  Controller            Controller            Controller           Controller
                  Assistant             Secretary             Assistant            Assistant
                  Secretary             Treasurer             Secretary            Secretary
                                                              Treasurer            Treasurer

R.L. Spaulding    Vice President        Chairman Director     Director             Director
                  Treasurer
</TABLE>

                                       73
<PAGE>

<TABLE>
<CAPTION>
                                                              SAFECO               SAFECO
Name              Trusts                SAM                   Securities           Services
- ----              ------                ---                   ----------           --------
<S>               <C>                   <C>                   <C>                  <C>
S.C. Bauer                               President
                                         Director

D.H. Longhurst      Assistant            Assistant            Assistant            Assistant
                    Controller           Controller           Controller           Controller

S.D. Collier        Assistant            Assistant            Assistant            Assistant
                    Secretary            Secretary            Secretary            Secretary
</TABLE>

Mr. Dickey is President, Chief Operating Officer and a Director of SAFECO
Corporation and Mr. Spaulding is the Treasurer and a Vice President of SAFECO
Corporation. Messrs. Dickey and Spaulding are also Directors of other SAFECO
Corporation subsidiaries.

In connection with its investment advisory contract with each Trust, SAM
furnishes or pays for all facilities and services furnished or performed for or
on behalf of each Trust and each Fund, which includes furnishing office
facilities, books, records and personnel to manage each Trust's and each Fund's
affairs and paying certain expenses.

The Trust Instrument of each Trust provides that each Trust will indemnify its
Trustees and its officers against liabilities and expenses reasonably incurred
in connection with litigation in which they may be involved because of their
offices with the Trusts, unless it is adjudicated that they engaged in bad
faith, willful misfeasance, gross negligence, or reckless disregard of the
duties involved in the conduct of their offices.  In the case of settlement,
such indemnification will not be provided unless it has been determined -- by a
court or other body approving the settlement, by a majority of a quorum of
Trustees who are neither interested persons of the Trust nor are parties to the
proceeding, based upon a review of readily available facts (rather than a trial-
type inquiry), or in a written opinion of independent counsel -- that such
officers or Trustees have not engaged in willful misfeasance, bad faith, gross
negligence, or reckless disregard of their duties.

SAM also serves as the investment advisor for other investment companies in
addition to the Funds. Several of these investment companies have investment
objectives similar to those of certain Funds.  It is therefore possible that the
same securities will be purchased for both a Fund and another investment company
advised by SAM.  When two or more Funds advised by SAM are simultaneously
engaged in the purchase or sale of the same security, the prices and amounts
will be allocated in a manner considered by the officers of the Funds involved
to be equitable to each Fund.  It is expected that the opportunity to
participate in volume transactions will produce better executions and prices for
a Fund, generally.  In some cases, the price of a security allocated to one Fund
may be higher or lower than the price of a security allocated to another Fund.

For the services and facilities furnished by SAM, each Fund has agreed to pay an
annual fee computed on the basis of the average market value of the net assets
of each Fund ascertained each business day and paid monthly in accordance with
the following schedules. The reduction in fees occurs only at such time as the
respective Fund's net assets reach the dollar amounts of the break points and
applies only to those assets that fall within the specified range.  Each Fund
bears all expenses of its operations not specifically assumed by SAM.

                                       74
<PAGE>

<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------
          FUND                                     FEE
- -------------------------------------------------------------------------------
<S>                       <C>                                 <C>
                               Net Assets                         Annual Fee
Growth Opportunities,          $0 - $250,000,000                      .70 of 1%
 Equity, Dividend              $250,000,001 - $750,000,000            .65 of 1%
 Income, Northwest,            $750,000,001 - $1,250,000,000          .60 of 1%
 Balanced and U.S. Value       Over $1,250,000,000                    .55 of 1%

- -------------------------------------------------------------------------------
International*                 $0 - $250,000,000                     1.00 of 1%
                               $250,000,001 - $750,000,000            .90 of 1%
                               Over $750,000,000                      .80 of 1%
- -------------------------------------------------------------------------------
Small Company                  $0 - $250,000,000                      .75 of 1%
                               $250,000,001 - $750,000,000            .70 of 1%
                               $750,000,001 - $1,250,000,000          .65 of 1%
                               Over $1,250,000,000                    .60 of 1%
- -------------------------------------------------------------------------------
Intermediate-Term U.S.         $0 - $250,000,000                      .55 of 1%
 Treasury and GNMA
                               $250,000,001 - $750,000,000            .50 of 1%
                               $750,000,001 - $1,250,000,000          .45 of 1%
                               Over $1,250,000,000                    .40 of 1%
- -------------------------------------------------------------------------------
Municipal Bond and             $0 - $250,000,000                      .50 of 1%
 California Tax-Free           $250,001 - $750,000,000                .45 of 1%
 Income                        Over $750,000,000                      .40 of 1%
- -------------------------------------------------------------------------------
High-Yield                     $0 - $250,000,000                      .65 of 1%
                               $250,000,001 - $750,000,000            .55 of 1%
                               Over $750,000,000                      .50 of 1%
- -------------------------------------------------------------------------------
Managed Bond                   $0 - $750,000,000                      .50 of 1%
                               $750,000,001 - $1,250,000,000          .45 of 1%
                               Over $1,250,000,000                    .40 of 1%
- -------------------------------------------------------------------------------
Money Market                   $0 - $250,000,000                      .50 of 1%
                               $250,000,001 - $750,000,000            .45 of 1%
                               $750,000,001 - $1,250,000,000          .40 of 1%
                               Over $1,250,000                        .35 of 1%
</TABLE>

  * Under the sub-advisory agreement between SAM and the Sub-Advisor, the
Sub-Advisor is responsible for providing investment research and advice
used to manage the investment portfolio of the International Fund.  In

                                       75
<PAGE>

     return, SAM (and not the International Fund) pays the Sub-Advisor a fee in
     accordance with the schedule below:


                 Net Assets             Annual Fee

         $0 - $50,000,000                .60 of 1%

         $50,000,001 - $100,000,000      .50 of 1%

         Over $ 100,000,000              .40 of 1%



The following table states the total amounts of compensation paid by the
following Funds to SAM for the fiscal years ended December 31, 1999, 1998 and
1997:


<TABLE>
                          Fiscal Year or Period Ended
                          ---------------------------
                                         December     December    December
                                         31, 1999     31, 1998    31, 1997
                                         --------     --------    --------
<S>                                     <C>          <C>         <C>
Growth Opportunities Fund               $ 6,137,000  $6,818,000  $2,120,000

Equity Fund                             $12,814,000  $8,913,000  $6,481,000

Dividend Income Fund                    $ 2,300,000  $2,747,000  $2,285,000

Northwest Fund                          $   534,000  $  519,000  $  416,000

Intermediate-Term U.S.
Treasury Fund                           $   123,000  $  109,000  $   85,000

GNMA Fund                               $   247,000  $  259,000  $  246,000

High-Yield Fund Fund                    $   482,000  $  507,000  $  386,000

Balanced Fund                           $   166,000  $  144,000  $   87,000

International Fund                      $   301,000  $  196,000  $  153,000

Small Company Fund                      $   239,000  $  360,000  $  151,000

U.S. Value Fund                         $    80,000  $   78,000  $   43,000*

Managed Bond Fund                       $    40,000  $   30,000  $   23,000

Municipal Bond Fund                     $ 2,359,000  $2,164,000  $2,041,000
</TABLE>

                                       76
<PAGE>


California Tax-Free Income              $   553,000  $   587,000 $  424,000
Fund

Money Market Fund                       $ 1,166,000  $ 1,013,000 $  865,000


* Represents fees paid from April 30, 1997 (inception of fund) to December 31,
1997.

Distribution Arrangements. SAFECO Securities, SAFECO Plaza, Seattle, Washington
98185 is the principal underwriter for each Fund and distributes the Class A,
Class B and Class C shares of each Fund under Distribution Agreements with each
Trust that require SAFECO Securities to use its best efforts, consistent with
its other businesses, to sell shares of the Funds. Shares of the Funds are
offered continuously.

Each Trust, on behalf of the Class A, Class B and, if applicable, Class C shares
(Common Stock Trust, Taxable Bond Trust and Money Market Trusts only) of each
Fund, has entered into a Distribution Agreement (each an "Agreement") with
SAFECO Securities.  Each Trust has also adopted a plan pursuant to Rule 12b-1
under the 1940 Act with respect to the Class A and Class B shares of each Fund.
Each of the Common Stock Trust, Taxable Bond Trust and Money Market Trusts have
also adopted a plan pursuant to Rule 12b-1 under the 1940 Act with respect to
the Class C shares of certain Funds.  The Rule 12b-1 plans with respect to the
Class A, Class B and Class C shares are referred to, collectively, as the
"Plans." Pursuant to the Plans, each Class pays SAFECO Securities a quarterly
service fee, at the annual rate of 0.25% of the aggregate average daily net
assets of the class. Class B and C shares also pay SAFECO Securities a quarterly
distribution fee at the annual rate of 0.75% of the aggregate average daily net
assets of the Class B and Class C shares, respectively.  Although the Money
Market Trust has adopted Plans with respect to the Class A, Class B and Class C
shares of the Money Market Fund, the Money Market Trust's Board of Trustees and
SAFECO Securities have agreed not to implement such Plans at this time.  Thus,
the Class A, Class B and Class C shares of the Money Market Fund do not
currently pay service or distribution fees to SAFECO Securities under the Money
Market Fund Plans.  The Money Market Fund Plans will not be implemented unless
authorized by the Money Market Trust's Board of Trustees.

Under the Plans, SAFECO Securities will use the service fees primarily to
compensate persons selling shares of the Funds for the provision of personal
service and/or the maintenance of shareholder accounts. SAFECO Securities will
use the distribution fees under the Class B and Class C Plans to offset the
commissions it pays to broker-dealers, banks or other financial institutions for
selling each Fund's Class B and Class C shares.  In addition, SAFECO Securities
will use the distribution fees under the Class B and Class C Plans to offset
each Fund's marketing costs attributable to the Class B and Class C shares,
respectively, such as preparation of sales literature, advertising and printing
and distributing prospectuses and other shareholder materials to prospective
investors. SAFECO Securities also may use the distribution fee to pay other
costs allocated to SAFECO Securities' distribution activities, including acting
as shareholder of record, maintaining account records and other overhead
expenses.  SAFECO Securities, out of its own resources, will pay a brokerage
commission equal to 4.00% of the amount invested to broker-dealers, banks and
other financial institutions who sell Class B shares, and equal to 1.00% of the
amount invested to broker-dealers, banks and other financial institutions who
sell Class C shares. Broker-dealers, banks and other financial institutions who
sell Class B shares of the Money Market Fund will receive the 4.00% brokerage
commission, and broker-dealers, banks and other financial institutions who sell
Class C shares of the Money Market Fund will receive the 1.00% brokerage
commission, at the time

                                       77
<PAGE>

the shareholder exchanges his or her Money Market Fund Class B or Class C
shares, as the case may be, into shares of another Fund.

Among other things, each Plan provides that (1) SAFECO Securities will submit to
each Trust's Board of Trustees at least quarterly, and the Trustees will review,
reports regarding all amounts expended under the Plan and the purposes for which
such expenditures were made, (2) the Plan will continue in effect so long as it
is approved at least annually and any material amendment thereto is approved. By
each Trust's Board of Trustees, including those Trustees who are not "interested
persons" of the Trusts and who have no direct or indirect financial interest in
the operation of the Plan or any agreement related to the Plan, acting in person
at the meeting called for that purpose, (3) payments by a Fund under the Plan
shall not be materially increased without the affirmative vote of the holders of
a majority of the outstanding voting securities of the relevant class of that
Fund and (4) while the Plan remains in effect, the selection and nomination of
Trustees who are not "interested persons" of the Trusts shall be committed to
the discretion of the Trustees who are not "interested persons" of the Trusts.
In addition to the commissions and concessions described in the prospectus,
SAFECO Securities may, at its expense, pay additional commissions or promotional
incentives to dealers that sell shares of the Funds.  Such additional
commissions or incentives may be offered only to dealers which satisfy certain
sales volume/growth criteria, or which meet other criteria SAFECO Securities
establishes from time to time.  In connection with such a marketing
relationship, SAFECO Securities has agreed to pay WM Financial Services, Inc.
additional compensation in the amount of .25% on new sales, other than sales of
those Class A Shares which are sold at net asset value and shares of the Money
Market Fund for which only .10% in additional compensation will be paid.

In reporting amounts expended under the Plans to each Trust's Board of Trustees,
SAFECO Securities will allocate expenses attributable to the sale of Class A,
Class B and Class C shares to such Class A, Class B or Class C based on the
ratio of sales of shares of such class to the sales of all Class A, Class B and
Class C shares. Expenses attributable to a specific class will be allocated to
that class.

In approving the adoption of each Plan, each Trust's Board of Trustees
determined that the adoption was in the best interests of the Funds'
shareholders.

In the event that a Plan is terminated or not continued with respect to the
Class A, Class B or Class C shares of any Fund, (i) no fees would be owed by a
Fund to SAFECO Securities with respect to that class, and (ii) the Fund would
not be obligated to pay SAFECO Securities for any amounts expended under the
Plan not previously recovered by SAFECO Securities.

The Plans comply with rules of the National Association of Securities Dealers,
Inc. which limit the annual asset-based sales charges and service fees that a
mutual fund may impose on a class of shares to .75% and .25%, respectively, of
the average annual net assets attributable to that class.  The rules also limit
the aggregate of all front-end, deferred and asset-based sales charges imposed
with respect to a class of shares by a mutual fund that also charges a service
fee to 6.25% of cumulative gross sales of that class, plus interest at the prime
rate plus 1% per annum.

During the period they are in effect, the Plans and related Agreements obligate
the Class A, Class B and Class C shares of the Funds to which they relate to pay
service and distribution fees to SAFECO

                                       78
<PAGE>

Securities as compensation for its service and distribution activities, not as
reimbursement for specific expenses incurred. Thus, even if SAFECO Securities'
expenses exceed its service or distribution fees for any class, the Class will
not be obligated to pay more than those fees and, if SAFECO Securities' expenses
are less than such fees, it will retain its full fees and realize a profit. Each
Fund that has implemented a Rule 12b-l Plan will pay the service and
distribution fees to SAFECO Securities until either the applicable Plan or
Agreement is terminated or not renewed.

For the fiscal year ended December 31, 1999, each Fund paid the following Rule
12b-1 fees:

<TABLE>
<CAPTION>
          Fund Name                     Class A   Class B
          ---------                     --------  --------
<S>                                     <C>       <C>
Growth Opportunities Fund*              $ 71,241  $143,447
Equity Fund*                             147,696   242,180
Dividend Income Fund*                      5,636    23,231
Northwest Fund*                            6,920    32,473
Balanced Fund                              3,742    24,666
International Stock Fund*                  2,224    10,190
Small Company Value Fund                   2,356    10,557
U.S. Value Fund                              680     7,160
Municipal Bond Fund                        2,466    14,460
California Tax-Free Income Fund            2,176     9,201
Intermediate-Term U.S. Treasury Fund       2,233     8,581
GNMA Fund*                              N/A       N/A
High-Yield Bond Fund*                      5,499    18,104
Managed Bond Fund                          1,006     7,965
Money Market Fund*                             0         0
</TABLE>

*  Class A and B shares of the GNMA Fund, and Class C shares of the Growth
Opportunities Fund, Equity Fund, Dividend Income Fund, Northwest Fund,
International Stock Fund, High-Yield Bond Fund and Money Market Fund, were not
offered until May 1, 2000.

Actual Rule l2b-1 fees by category paid by each Fund with regard to the Class A
shares during the fiscal year ended December 31, 1999 are as follows:

<TABLE>
<CAPTION>
Class A                    Growth Opportunities Fund  Equity Fund  Dividend Income Fund  Northwest Fund
- -------------------------  -------------------------  -----------  --------------------  --------------
<S>                        <C>                        <C>          <C>                   <C>
Advertising                                      $ 8         $  8                    $8              $8

Printing and Mailing
prospectuses, semi-
annual reports and
annual reports (other
than to current
shareholders)                                    $ 9         $  9                    $9              $9


Seminars                                         ---          ---                   ---             ---
Compensation to
Underwriters to
partially offset other
marketing expenses                               ---          ---                   ---              --
</TABLE>

                                       79
<PAGE>

<TABLE>
<CAPTION>
Class A                    Growth Opportunities Fund  Equity Fund  Dividend Income Fund  Northwest Fund
- -------------------------  -------------------------  -----------  --------------------  --------------
<S>                        <C>                        <C>          <C>                   <C>
Compensation to Dealers
                                                 $71         $148                    $5              $7
Compensation to Sales
Personnel
</TABLE>


<TABLE>
<CAPTION>
Class A                    Balanced Fund  International Stock Fund  Small Company Fund  U.S Value Fund
- -------                    -------------  ------------------------  ------------------  --------------
<S>                        <C>            <C>                       <C>                 <C>
Advertising                           $8                        $8                  $8              $8

Printing and Mailing
prospectuses, semi-
annual reports and
annual reports (other
than to current
shareholders)                         $9                        $9                  $9              $9


Seminars                             ---                       ---                 ---             ---

Compensation to
Underwriters to
partially offset other
marketing expenses                   ---                       ---                 ---             ---



Compensation to Dealers
                                      $4                        $2                  $2               0
Compensation to Sales
Personnel                            ---                       ---                 ---             ---
</TABLE>

<TABLE>
<CAPTION>
                                                    California Tax-Free        Intermediate-Term U.S.
Class A                    Municipal Bond Fund          Income Fund                Treasury Fund        High-Yield Bond Fund
- -------                    -------------------   --------------------------  -------------------------- --------------------
<S>                        <C>                  <C>                         <C>                         <C>
Advertising                                 $7                          $7                          $7                    $7

Printing and Mailing
prospectuses, semi-
annual reports and
annual reports (other
than to current
shareholders)                               $9                          $9                          $9                    $9

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

                                       80
<PAGE>

<TABLE>
<CAPTION>
                                                   California Tax-Free      Intermediate-Term
Class A                    Municipal Bond Fund     Income Fund              U.S. Treasury Fund         High-Yield Bond Fund
- -------                    -------------------     ------------------       ------------------         --------------------
<S>                        <C>                     <C>                      <C>                        <C>
Compensation to
Underwriters to
partially offset other
marketing expenses
                                  ---                      ---                        ---                       ---

Compensation to Dealers            $2                       $2                         $2                        $5
Compensation to Sales
Personnel                         ---                      ---                        ---                       ---
</TABLE>

<TABLE>
<CAPTION>
Class A                            GNMA Fund*      Managed Bond Fund        Money Market Fund
- -------                            ----------      -----------------        ---------------
<S>                                <C>             <C>                      <C>
Advertising                           N/A                  $7                     $7

Printing and Mailing                  N/A                  $9                     $9
prospectuses,
semi-annual reports and
annual reports (other
than to current
shareholders)

Seminars                              N/A                 ---                    ---

Compensation to                       N/A                 ---                    ---
Underwriters to
partially offset other
marketing expenses

Compensation to Dealers               N/A                  $1                      0

Compensation to Sales                 N/A                 ---                    ---
Personnel
</TABLE>

*  Class A and B shares of the GNMA Fund were not offered until May 1, 2000.

   Actual Rule 12b-1 fees by category paid by each Fund with regard to the Class
B shares during the year ended December 31, 1999 are as follows:

<TABLE>
<CAPTION>
Class B                                 Growth Opportunities Fund     Equity Fund         Dividend Income Fund     Northwest Fund
- -------                                 -------------------------     -----------         --------------------     --------------
<S>                                     <C>                           <C>                 <C>                      <C>
</TABLE>

                                       81
<PAGE>

<TABLE>
<CAPTION>
Class B                                 Growth Opportunities Fund     Equity Fund         Dividend Income Fund     Northwest Fund
- -------                                 -------------------------     -----------         --------------------     --------------
<S>                                     <C>                           <C>                 <C>                      <C>
Advertising                             $  8                          $  8                $ 8                      $ 8

Printing and Mailing
prospectuses, semi-annual
reports and annual reports
(other than to semi-annual
current shareholders)                   $  9                          $  9                $ 9                      $ 9



Seminars                                 ---                           ---                ---                      ---

Compensation to Underwriters to
partially offset other marketing
expenses                                 ---                           ---                ---                      ---


Compensation to Dealers                 $ 36                          $ 60                $ 6                      $ 8

Compensation to Sales
Personnel                               $140                          $325                $26                      $18
</TABLE>

<TABLE>
<CAPTION>

                                                                      International       Small Company            U.S.  Value
Class B                                 Balanced Fund                 Stock Fund          Fund                         Fund
- -------                                 -------------                 ------------        -------------            -----------
<S>                                     <C>                           <C>                 <C>                      <C>

Advertising                             $ 8                           $ 8                 $ 8                      $ 8

Printing and Mailing prospectuses,
semi-annual reports and annual
reports (other than to current
shareholders)                           $ 9                           $ 9                 $ 9                      $ 9



Seminars                                ---                           ---                 ---                      ---

Compensation to Underwriters to
partially offset other marketing
expenses                                ---                           ---                 ---                      ---


Compensation to Dealers                 $ 6                           $ 2                 $ 3                      $ 2

Compensation to Sales Personnel         $32                           $14                 $16                      $ 7
</TABLE>

<TABLE>
<CAPTION>
                                                                                          Intermediate
                                                                      California Tax-     Term U.S.                High-Yield
Class B                                 Municipal Bond Fund           Free Income Fund    Treasury Fund            Bond Fund
- -------                                 -------------------           ----------------    -------------            ----------
<S>                                     <C>                           <C>                 <C>                      <C>
Advertising                             $7                            $7                  $ 7                      $ 7
</TABLE>


                                       82
<PAGE>

<TABLE>
<CAPTION>
                                                                                          Intermediate
                                                                      California Tax-     Term U.S.                High-Yield
Class B                                 Municipal Bond Fund           Free Income Fund    Treasury Fund            Bond Fund
- -------                                 -------------------           ----------------    -------------            ----------
<S>                                     <C>                           <C>                 <C>                      <C>
Printing and Mailing prospectuses,
semi-annual reports and annual
reports (other than to current
shareholders)                           $ 8                           $ 8                 $ 8                      $ 8


Seminars                                ---                           ---                 ---                      ---

Compensation to Underwriters to
partially offset other marketing
expenses                                ---                           ---                 ---                      ---


Compensation to Dealers                 $ 3                           $ 2                 $ 2                      $ 4

Compensation to Sales
Personnel                               $ 8                           $ 7                 $15                      $22
</TABLE>

<TABLE>
<CAPTION>
Class B                                 GNMA Fund*        Managed Bond Fund   Money Market Fund
- -------                                 ----------        -----------------   -----------------
<S>                                     <C>               <C>                 <C>
Advertising                             N/A               $ 7                     $7

Printing and Mailing prospectuses,      N/A               $ 8                     $8
 semi-annual reports and annual
 reports (other than to current
 shareholders)

Seminars                                N/A               ---                    ---

Compensation to Underwriters to         N/A               ---                    ---
 partially offset other marketing
 expenses

Compensation to Dealers                 N/A               $ 2                      0

Compensation to Sales                   N/A               $20                      0
Personnel
</TABLE>

*  Class A and B shares of the GNMA Fund were not offered until May 1, 2000.

The following chart reflects the total sales charges paid in connection with the
sale of Class A shares of each Fund and the amount retained by SAFECO Securities
during the fiscal years ended December 31, 1999 December 31, 1998 and December
31, 1997.

                                       83
<PAGE>

<TABLE>
<CAPTION>
                            1999                 1998                 1997
                            ----                 ----                 ----
                            Sales     Amount     Sales     Amount     Sales     Amount
                            -----     -------    -----     ------     -----     ------
Fund Name                   Charge    Retained   Charge    Retained   Charge    Retained
- ---------                   ------    --------   ------    --------   ------    --------
<S>                         <C>       <C>        <C>       <C>        <C>       <C>
Growth Opportunities
   Fund                     $ 150,00  $11,000    $366,000  $79,000    $ 42,000  $ 2,000
Equity Fund                  267,000   33,000     317,000   48,000     103,000   14,000
Dividend Income Fund          22,000    3,000      28,000    6,000       9,000    1,000
Northwest Fund                37,000    5,000      46,000    7,800      33,000    3,000
Balanced Fund                 37,000    3,000      17,000    5,000       2,000        0
International Stock Fund       9,000    1,000       3,000    1,000       2,000        0
Small Company Value           10,000    1,000      16,000    3,000       1,000        0
   Fund
U.S. Value Fund                5,000    1,000       2,000        0           0        0
Municipal Bond Fund            4,000        0       1,000        0           0        0
California Tax-Free           10,000    1,000      11,000    2,000           0        0
  Income Fund
Intermediate-Term U.S.         6,000    1,000       9,000    1,000           0        0
  Treasury Fund
GNMA Fund                        N/A      N/A         N/A      N/A         N/A      N/A
High-Yield Bond Fund          23,000    3,000      36,000    9,000           0        0
Managed Bond Fund              6,000    1,000           0        0           0        0
Money Market Fund                N/A      N/A         N/A      N/A         N/A      N/A
</TABLE>

The following chart reflects the contingent deferred sales charges paid by Class
B shareholders on redemptions during the fiscal years or period ended December
31, 1999, 1998, and 1997:

<TABLE>
<CAPTION>
     Fund Name                           1999     1998     1997
     ---------                           ----     ----     ----
<S>                                     <C>      <C>      <C>

Growth Opportunities Fund               $72,000  $22,000  $1,000
Equity Fund                              81,000   22,000   3,000
Dividend Income Fund                      5,000    1,000       0
Northwest Fund                            4,000    9,000       0
Balanced Fund                            17,000    2,000       0
International Stock Fund                  2,000        0       0
Small Company Value Fund                  2,000    2,000       0
U.S. Value Fund                           2,000        0       0
Municipal Bond Fund                       1,000    1,000       0
California Tax-Free Income Fund           1,000    1,000       0
Intermediate-Term U.S. Treasury Fund      4,000    1,000       0
GNMA Fund                                   N/A      N/A     N/A
High-Yield Bond Fund                      5,000        0       0
Managed Bond Fund                         1,000        0       0
Money Market Fund                           N/A      N/A     N/A
</TABLE>

Administration and Accounting Agreement. The Administration and Accounting
Agreement between each Fund and SAM is a service contract and not an investment
advisory agreement (the "Agreement"). Under the Agreement, SAM will serve as
each Fund's accounting agent and administrator, performing such functions as:
calculate the net asset value of each Fund's accounting agent and financial
records, prepare the financial statements semiannually, making regulatory
filings,

                                       84
<PAGE>

and coordinate contractual relationships and communications between each Fund
and its service providers. Under the Agreement, each Fund will pay SAM an
administrative services fee of 0.05% of the average daily net assets up to the
first $200,000,000 and 0.01% of its net assets thereafter, and an accounting fee
of 0.04% of its average daily net assets up to the first $200,000,000 and 0.01%
of its net assets thereafter.

The following table shows the fees paid by the following Funds to SAM during the
fiscal period ended December 31, 1999.

<TABLE>
<CAPTION>
                                                 From Date of Agreement
                                                 (May 1, 1999) to
                                                 December 31, 1999
                                                 -----------------
<S>                                              <C>
Growth Opportunities Fund                        $219,103

Equity Fund                                      $408,044

Dividend Income Fund                             $138,992

Northwest Fund                                   $ 47,778

Intermediate-Term U.S. Treasury Fund             $ 13,312

GNMA Fund                                        $ 25,516

High-Yield Fund                                  $ 47,887

Balanced Fund                                    $ 14,324

International Fund                               $ 18,906

Small Company Fund                               $ 17,233

U.S. Value Fund                                  $  6,916

Managed Bond Fund                                $  4,941

Municipal Bond Fund                              $164,108

California Tax-Free Income Fund                  $ 63,063

Money Market Fund                                $126,764
</TABLE>

Custodian. State Street Bank and Trust Company, 1776 Heritage Drive, North
Quincy, Massachusetts, 02170, is the custodian of the securities, cash and other
assets of each Fund (except the International Fund) under an agreement with each
Trust. Chase Manhattan Bank, N.A., 1211 Avenue of the Americas, New York, New
York, is the custodian of the securities, cash and other

                                       85
<PAGE>

assets of the International Fund. Chase Manhattan Bank, N.A., has entered into
sub-custodian agreements with several foreign banks and clearing agencies,
pursuant to which portfolio securities purchased outside the United States are
maintained in the custody of these entities.

Independent Auditor. Ernst & Young LLP, 999 Third Avenue, Suite 3500, Seattle,
Washington 98104, is the independent auditor of each Fund's financial
statements.

Transfer Agent. SAFECO Services, SAFECO Plaza, Seattle, Washington 98185, is the
transfer, dividend and distribution disbursement and shareholder servicing agent
for the Class A, Class B and Class C shares of each Fund under an agreement with
each Trust. SAFECO Services provides, or through subcontracts makes provision
for, all required transfer agent activity, including maintenance of records of
each Fund's Class A, Class B and Class C shareholders, records of transactions
involving each Fund's Class A, Class B and Class C shares, and the compilation,
distribution, or reinvestment of income dividends and capital gain
distributions.

SAFECO Services is paid a fee for these services equal to $28.00 per Stock Fund
shareholder account, but not to exceed .40% of each such Fund's average net
assets; $32.00 per Bond Fund, Tax-Exempt Bond Fund and Managed Bond Fund
shareholder account, but not to exceed .40% of each such Fund's average net
assets; and $34.00 per Money Market Fund shareholder account, but not to exceed
 .30% of each such Fund's average net assets.

The following table shows the fees paid by the following Funds to SAFECO
Services during the fiscal years ended December 31, 1999, 1998 and 1997.

<TABLE>
<CAPTION>
                              Fiscal Year Ended
                              -----------------

                        December 31,  December 31,  December 31,
                        ------------  ------------  -------------
                            1999          1998          1997
                            ----          ----          ----
<S>                     <C>           <C>           <C>
Growth Opportunities
    Fund                  $3,113,000  $2,802,000    $  517,000

Equity Fund               $4,329,000  $3,543,000    $2,320,000

Dividend Income
    Fund                  $  716,000  $  693,000    $  583,000

Northwest                 $  216,000  $  194,000    $  145,000
Fund

Intermediate-             $   56,000  $   37,000    $   31,000
Term U.S.
Treasury Fund

GNMA Fund                 $   82,000  $   65,000    $   65,000
</TABLE>

                                       86
<PAGE>

<TABLE>
<CAPTION>
<S>                       <C>         <C>           <C>
High-Yield                $  167,000  $  124,000    $   86,000
Fund

Balanced                  $   68,000  $   44,000    $   23,000
Fund

International             $   83,000  $   52,000    $   34,000
Fund

Small Company             $   92,000  $  122,000    $   50,000
Fund

U.S. Value Fund           $   26,000  $   20,000    $    5,000*

Managed
Bond Fund                 $   15,000  $    4,000    $    1,000

Municipal
Bond Fund                 $  318,000  $  325,000    $  327,000

California Tax-           $   87,000  $   81,000    $   60,000
Free Income Fund

Money Market              $  693,000  $  482,000    $  414,000
Fund
</TABLE>

*  The total amount of fees paid from April 30, 1997 (initial public offering)
to December 31, 1997.

BROKERAGE PRACTICES
- -------------------

Brokers typically charge commissions or mark-ups/mark-downs to effect securities
transactions. The Funds may also purchase securities from underwriters, the
price of which will include a commission or concession paid by the issuer to the
underwriter. The purchase price of securities purchased from dealers serving as
market makers will include the spread between the bid and asked prices.
Brokerage transactions involving securities of companies domiciled in countries
other than the United States will normally be conducted on the principal stock
exchange of those countries. In most international markets, commission rates are
not negotiable and may be higher than the negotiated commission rates available
in the United States. There is generally less government supervision and
regulation of foreign stock exchanges and broker-dealers than in the United
States.

SAM determines the broker/dealers through whom securities transactions for the
Funds are executed. SAM may select a broker/dealer who may receive a commission
for portfolio transactions exceeding the amount another broker/dealer would have
charged for the same transaction if SAM determines that such amount of
commission is reasonable in relation to the value of the brokerage and research
services performed or provided by the broker/dealer, viewed in terms of either
that particular transaction or SAM's overall responsibilities to the client for
whose account such portfolio

                                       87
<PAGE>

transaction is executed and other accounts advised by SAM. Research services
include market information, analysis of specific issues, presentation of special
situations and trading opportunities on a timely basis, advice concerning
industries, economic factors and trends, portfolio strategy and performance of
accounts. Research services come in the form of written reports, telephone
conversations between brokerage security analysts and members of SAM's staff,
and personal visits by such analysts and brokerage strategists and economists to
SAM's office.

Research services are used in advising all accounts, including accounts advised
by related persons of SAM, and not all such services are necessarily used by SAM
in connection with the specific account that paid commissions to the
broker/dealer providing such services. SAM does not acquire research services
through the generation of credits with respect to principal transactions or
transactions in financial futures.

The overall reasonableness of broker commissions paid is evaluated periodically.
Such evaluation includes a review of what competing broker/dealers are willing
to charge for similar types of services and what discounts are being granted by
brokerage firms. The evaluation also considers the timeliness and accuracy of
the research received.

The following table states the total amount of brokerage expenses for the
following Funds for the fiscal years ended December 31, 1999, December 31, 1998
and December 31, 1997:

<TABLE>
<CAPTION>
                         Fiscal Year Ended

                                      December 31,
                       ------------------------------
                        1999                 1998           1997
                        -------------------------------     ----
<S>                     <C>                  <C>            <C>
Growth Opportunities    $1,533,124           $2,693,078*    $  817,674
Fund

Equity Fund             $1,453,472           $1,204,661     $1,180,261

Dividend Income         $  412,995           $  344,745     $  341,428
Fund

Northwest               $   83,496           $   48,671     $   63,531
Fund

Balanced                $   19,261           $   16,890     $    9,913
Fund

International           $   35,020           $   16,320     $   16,054
Fund

Small                   $  125,626           $   92,111     $   24,185**
Company Fund

U.S. Value Fund         $   14,187           $   14,106     $   10,224***
</TABLE>

                                       88
<PAGE>

* The increase in brokerage amounts was a result of significant acquisition and
sales activities due to growth of Fund assets, which activities are not typical
for the Growth Opportunities Fund on a historical basis.

** Lower brokerage amounts during the first full calendar year of the Fund's
existence reflect its smaller size and lower levels of acquisition and sales
activities than are expected to be typical for the Fund.

*** The total amount of brokerage expenses for the period from April 30, 1997
(initial public offering) to December 31, 1997.

TAX INFORMATION
- ---------------

GENERAL

Each Fund is treated as a separate corporation for federal income tax purposes
and intends to continue to qualify for treatment as a "regulated investment
company" ("RIC") under Subchapter M of the Internal Revenue Code of 1986
("Code"). To qualify for that treatment, a Fund (1) must distribute to its
shareholders for each taxable year at least 90% of the sum of its investment
company taxable income (consisting generally of taxable net investment income,
net short-term capital gain, and net gains from certain foreign currency
transactions) plus its net income excludable from gross income under section
103(a) of the Code ("Distribution Requirement"), (2) must derive at least 90% of
its gross income each taxable year from dividends, interest, payments with
respect to securities loans, and gains from the sale or other disposition of
securities or foreign currencies, or other income (including gains from options,
futures, or forward contracts) derived with respect to its business of investing
in securities or those currencies ("Income Requirement"), and (3) must satisfy
certain diversification requirements. Each Fund intends to satisfy all such
requirements, including making sufficient distributions to shareholders to
relieve it from liability for federal income tax and the federal excise tax
described below.

If a Fund failed to qualify for treatment as a RIC for any taxable year, (1) it
would be taxed at corporate rates on the full amount of its taxable income for
that (even if it distributed that income to its shareholders) and (2) the
shareholders would treat all those distributions, including distributions of net
capital gain (the excess of net long-term capital gain over net short-term
capital loss) and distributions that otherwise would be "exempt-interest
dividends," described below, as dividends (that is ordinary income) to the
extent of the Fund's earnings and profits. In addition, the Fund could be
required to recognize unrealized gains, pay substantial taxes and interest, and
make substantial distributions before requalifying for RIC treatment.

All or part of the dividends paid by a Fund will qualify as "exempt-interest
dividends," and thus will be excludable from its shareholders' gross income for
federal income tax purposes, if the Fund satisfies the requirement that, at the
close of each quarter of its taxable year, at least 50% of the value of its
total assets consists of securities the interest on which is excludable from
gross income under section 103(a); each Tax-Exempt Bond Fund intends to continue
to satisfy this requirement. The aggregate dividends excludable from a Tax-
Exempt Bond Fund's shareholders' gross income may not exceed its net tax-exempt
income. Shareholders' treatment of dividends from a Tax-Exempt Bond Fund under
state and local income tax laws may differ from the treatment thereof under the
Code. Investors should consult their tax advisers concerning this matter.

                                       89
<PAGE>

A Fund will be subject to a nondeductible 4% excise tax ("Excise Tax") to the
extent it fails to distribute by the end of any calendar year at least 98% of
its ordinary income and capital gain net income for that year, plus certain
other amounts.

If shares of a Fund are sold at a loss after being held for six months or less,
the loss will be disallowed to the extent of exempt-interest dividends received
on those shares and any part of the loss that is not disallowed will be treated
as long-term, instead of short-term, capital loss to the extent of any capital
gain distributions received on those shares. Investors also should be aware that
if shares are purchased shortly before the record date for any distribution
(other than an exempt-interest dividend) the shareholder will pay full price for
the shares and receive some portion of the purchase price back as a taxable
dividend or capital gain distribution.

Each Fund is required to withhold 31% of all taxable dividends capital gain
distributions and redemption proceeds payable to individuals and certain other
noncorporate shareholders who do not furnish the Fund with a correct taxpayer
identification number. Withholding at that rate also is required from taxable
dividends and those distributions payable to such shareholders who otherwise are
subject to backup withholding.

No portion of the dividends or other distributions paid by any Fund other than a
series of the Common Stock Trust is eligible for the dividends-received
deduction allowed to corporations.


SPECIAL TAX CONSIDERATIONS - - INVESTMENT IN DERIVATIVES
(ALL FUNDS)

Purchasing and writing (selling) options involve complex rules that will
determine for income tax purposes the amount, character, and timing of
recognition of the gains and losses a Fund realizes in connection therewith.
Gains from options derived by a Fund with respect to its business of investing
in securities will be treated as qualifying income under the Income Requirement.

When a covered call option written (sold) by a Fund expires, the Fund realizes a
short-term capital gain equal to the amount of the premium it received for
writing the option. When a Fund terminates its obligations under such an option
by entering into a closing transaction, it realizes a short-term capital gain
(or loss), depending on whether the cost of the closing transaction is less (or
more) than the premium it received when it wrote the option. When a covered call
option written by a Fund is exercised, the Fund is treated as having sold the
underlying security, producing long-term or short-term capital gain or loss,
depending on the holding period of the underlying security and whether the sum
of the option price received on the exercise plus the premium received when it
wrote the option is more or less than the basis of the underlying security.

If a Fund has an "appreciated financial position" - generally, an interest
(including an interest through an option or short sale or, in the case of the
International Fund, a futures or forward contract) with respect to any stock,
debt instrument (other than "straight debt"), or partnership interest the fair
market value of which exceeds its adjusted basis -- and enters into a
"constructive sale" of the same or substantially similar property, the Fund will
be treated as having made an actual sale thereof, with the result that it will
recognize gain at that time. A constructive sale generally consists of a short
sale,

                                       90
<PAGE>

an offsetting notional principal contract, or a futures or forward contract
entered into by a Fund or a related person with respect to the same or
substantially similar property. In addition, if the appreciated financial
position is itself a short sale or such a contract, acquisition of the
underlying property or substantially similar property will be deemed a
constructive sale. The foregoing will not apply, however, to any transaction
during any taxable year that otherwise would be treated as a constructive sale
if the transaction is closed within 30 days after the end of that year and the
Fund holds the appreciated financial position unhedged for 60 days after that
closing (i.e., at no time during that 60-day period is the Fund's risk of loss
regarding that position reduced by reason of certain specified transactions with
respect to substantially similar or related property, such as having an option
to sell, being contractually obligated to sell, making a short sale, or granting
an option to buy substantially identical stock or securities).

SPECIAL TAX CONSIDERATIONS - - HEDGING

The use of hedging strategies, such as writing (selling) and purchasing options
and futures contracts and entering into forward currency contracts involves
complex rules that will determine for income tax purposes the amount, character,
and timing of recognition of the gains and losses the Funds realize in
connection therewith.  Gain from the disposition of foreign currencies (except
certain gains that may be excluded by future regulations), and gains from
options, futures, and forward currency contracts derived by the Funds with
respect to its business of investing in securities or foreign currencies, will
be treated as qualifying income under the Income Requirement.


Certain futures and foreign currency contracts in which the International Fund
may invest may be subject to section 1256 of the Code ("section 1256
contracts").  Any section 1256 contracts held by a Fund at the end of each
taxable year, other than contracts with respect to which it has made a "mixed
straddle" election, must be "marked-to-market" (that is, treated as having been
sold at that time for their fair market value) for federal income tax purposes,
with the result that unrealized gains or losses will be treated as though they
were realized.  Sixty percent of any net gain or loss recognized on these deemed
sales, and 60% of any net realized gain or loss from any actual sales of section
1256 contracts, will be treated as long-term capital gain or loss, and the
balance will be treated as short-term capital gain or loss.  Section 1256
contracts also may be marked-to-market for purposes of the Excise Tax.  These
rules may operate to increase the amount that a Fund must distribute to satisfy
the Distribution Requirement, which will be taxable to its shareholders as
ordinary income, and to increase the net capital gain it recognizes, without in
either case increasing the cash available to it.  The Funds may elect to exclude
certain transactions from the operation of section 1256, although doing so may
have the effect of increasing the relative proportion of net short term capital
gain (taxable as ordinary income) and/or increasing the amount of dividends that
a Fund must distribute to meet the Distribution Requirement and avoid imposition
of the Excise Tax.

Code section 1092 (dealing with straddles) also may affect the taxation of
certain hedging instruments in which the Funds may invest.  That section defines
a "straddle" as offsetting positions with respect to actively traded personal
property; for these purposes, options, futures, and forward currency contracts
are personal property.  Under that section any loss from the disposition of a
position in a straddle generally may be deducted only to the extent the loss
exceeds the unrealized gain on the offsetting position(s) of the straddle. In
addition, these rules may postpone the recognition of loss that otherwise would
be recognized under the mark-to-market rules discussed

                                       91
<PAGE>

above. The regulations under section 1092 also provide certain "wash sale"
rules, which apply to transactions where a position is sold at a loss and a new
offsetting position is acquired within a prescribed period, and "short sale"
rules applicable to straddles. If a Fund makes certain elections, the amount,
character, and timing of recognition of gains and losses from the affected
straddle positions would be determined under rules that vary according to the
elections made. Because only a few of the regulations implementing the straddle
rules have been promulgated, the tax consequences to the Funds of straddle
transactions are not entirely clear.

SPECIAL TAX CONSIDERATIONS -- INVESTMENT IN FOREIGN SECURITIES

The International Fund and any other Fund that invests in foreign securities may
be required to pay income, withholding, or other taxes to a foreign government.
If so, the taxes will reduce the Fund's distributions.  Foreign tax withholding
from dividends and interest (if any) is typically set at 10% or 15% if there is
a treaty with the foreign government that addresses this issue. If no such
treaty exists, the foreign tax withholding generally will be 30%.  Amounts
withheld for foreign taxes will reduce the amount of dividend distributions to
shareholders.

The International Fund intends to make an election that will allow shareholders
to claim an offsetting credit or deduction on their tax return for their share
of foreign taxes paid by the Fund. Pursuant to this election, which the
International Fund may make if more than 50% of the value of its total assets at
the close of any taxable year consists of securities of foreign corporations,
the Fund would treat foreign income and withholding taxes as dividends paid to
its shareholders and each shareholder (1) would be required to include in gross
income, and treat as paid by the shareholder, the shareholder's proportionate
share of those taxes, (2) would be required to treat that share of those taxes
and of any dividend paid by the Fund that represents income from foreign sources
as the shareholder's own income from those sources, and (3) could either deduct
the foreign taxes deemed paid by the shareholder in computing taxable income or,
alternatively, use the foregoing information in calculating the foreign tax
credit against the shareholder's federal income tax.  If the Fund makes this
election, it will report to its shareholders shortly after each taxable year
their respective shares of the foreign taxes it paid and its income from sources
within foreign countries.  Individuals who have no more than $300 ($600 for
married persons filing jointly) of creditable foreign taxes included on Forms
1099 and all of whose foreign source income is "qualified passive income" may
elect each year to be exempt from the extremely complicated foreign tax credit
limitation and will be able to claim a foreign tax credit without having to file
the detailed Form 1116 that otherwise is required.

Gains or losses resulting from exchange rate fluctuations between the time a
Fund accrues interest or other receivables, or accrues expenses or other
liabilities, denominated in a foreign currency and the time the Fund actually
collects the receivables or pays the liabilities are treated as ordinary income
or loss. Similarly, gains or losses on forward currency contracts or
dispositions of debt securities denominated in a foreign currency attributable
to fluctuations in the value of the foreign currency between the dates of
acquisition and disposition of the security also are treated as ordinary gain or
loss.  These gains, referred to under the Code as "section 988" gains or losses,
increase or decrease the amount of a Fund's investment company taxable income
available to be distributed to its shareholders as ordinary income, rather than
increasing or decreasing the amount of its net capital gain.  If a Fund's
distributions exceed its taxable income in any year because of currency-related
losses or otherwise, all or a portion of its dividends may be treated as a
return of capital to its shareholders for tax purposes.  To minimize the risk of
a return of capital, a Fund may adjust its

                                       92
<PAGE>

dividends to take currency fluctuations into account, causing the dividends to
vary. Any return of capital will reduce the cost basis of a shareholder's
shares, resulting in a higher capital gain or lower capital loss when the
shareholder sells the shares.

PFICs.  Certain Funds may invest in the stock of PFICs. A PFIC is a foreign
corporation -- other than a "controlled foreign corporation" (i.e., a foreign
corporation in which, on any day during its taxable year, more than 50% of the
total voting power of all voting stock therein or the total value of all stock
therein is owned, directly, indirectly, or constructively, by "U.S.
shareholders," defined as U.S. persons that individually own, directly,
indirectly, or constructively, at least 10% of that voting power) as to which
the Fund is a U.S. shareholder that, in general, meets either of the following
tests: (l) at least 75% of its gross income is passive or (2) an average of at
least 50% of its assets produce, or are held for the production of, passive
income.  Under certain circumstances, if a Fund holds stock of a PFIC, it will
be subject to federal income tax on a portion of any "excess distribution"
received on the stock or of any gain on disposition of the stock (collectively
"PFIC income"), plus interest thereon, even if the Fund distributes the PFIC
income as a taxable dividend to its shareholders.  The balance of the PFIC
income will be included in the Fund's investment company taxable income and,
accordingly, will not be taxable to it to the extent it distributes that income
to its shareholders.

If a Fund invests in a PFIC and elects to treat the PFIC as a "qualified
electing fund" ("QEF"), then in lieu of the foregoing tax and interest
obligation, the Fund would be required to include in income each year its pro
rata share of the QEF's annual ordinary earnings and net capital gain -- which
the Fund probably would have to distribute to satisfy the Distribution
Requirement and avoid imposition of the Excise Tax -- even if the Fund did not
receive those earnings and gain from the QEF. In most instances it will be very
difficult, if not impossible, to make this election because of certain
requirements thereof.

Each Fund may elect to "mark to market" its stock in any PFIC. "Marking-to-
market," in this context, means including in ordinary income each taxable year
the excess, if any, of the fair market value of the stock over a Fund's adjusted
basis therein as of the end of that year. Pursuant to the election, a Fund also
may deduct (as an ordinary, not capital, loss) the excess if any, of its
adjusted basis in PFIC stock over the fair market value thereof as of the
taxable year-end, but only to the extent of any net mark-to-market gains with
respect to that stock included in income by the Fund for prior taxable years
under the election (and under regulations proposed in 1992 that provided a
similar election with respect to the stock of certain PFICs). A Fund's adjusted
basis in each PFIC's stock subject to the election would be adjusted to reflect
the amounts of income included and deductions taken thereunder.

SPECIAL TAX CONSIDERATIONS -- HIGH-YIELD FUND AND MANAGED BOND FUND

The High-Yield and Managed Bond Funds may acquire zero coupon or other
securities issued with original issue discount ("OID").  As a holder of such
securities, each Fund must include in its income the portion of the OID that
accrues on the securities during the taxable year, even if it receives no
corresponding payment on them during the year. Similarly, the High-Yield Fund
must include in its gross income securities it receives as "interest" on
payment-in-kind securities. Because each Fund annually must distribute
substantially all of its investment company taxable income,

                                       93
<PAGE>

including any accrued OID and other non-cash income, to satisfy the Distribution
Requirement and avoid imposition of the Excise Tax, it may be required in a
particular year to distribute as a dividend an amount that is greater than the
total amount of cash it actually receives. Those distributions will be made from
a Fund's cash assets or from the proceeds of sales of portfolio securities, if
necessary. A Fund may realize capital gains or losses from those sales, which
would increase or decrease its investment company taxable income and/or net
capital gain.

SPECIAL TAX CONSIDERATIONS -- TAX-EXEMPT BOND FUNDS

Interest on indebtedness incurred or continued by a shareholder to purchase or
carry shares of a Tax-Exempt Bond Fund generally is not deductible. In addition,
entities or persons who are "substantial users" (or related persons) of
facilities financed by most "private activity" bonds should consult their tax
advisors before purchasing shares of any Tax-Exempt Bond Fund. "Substantial
user" is generally defined to include a "non-exempt person" who regularly uses
in a trade or business a part of a facility financed from the proceeds of most
"private activity" bonds.

Each Tax-Exempt Bond Fund may invest in municipal bonds that are purchased with
"market discount."  For these purposes, market discount is the amount by which a
bond's purchase price is exceeded by its stated redemption price at maturity or,
in the case of a bond that was issued with OID, the sum of its issue price plus
accrued OID ("municipal market discount bonds"). Market discount less than the
product of (1) 0.25% of the redemption price at maturity times and (2) the
number of complete years to maturity after the taxpayer acquired the bond is
disregarded. Market discount generally is accrued ratably, on a daily basis,
over the period from the acquisition date to the date of maturity. Gain on the
disposition of such a bond (other than a bond with a fixed maturity date within
one year from its issuance) generally is treated as ordinary (taxable) income,
rather than capital gain, to the extent of the bond's accrued market discount at
the time of disposition. In lieu of treating the disposition gain as described
above. A Fund may elect to include market discount in its gross income
currently, for each taxable year to which it is attributable.

In the future, proposals may be introduced before Congress for the purpose of
restricting or even eliminating the federal income tax exemption for interest on
all or certain types of municipal obligations.  If such a proposal were enacted,
the availability of municipal obligations for investment by each Tax-Exempt Bond
Fund and the value of its portfolio would be affected. In that event, each Tax-
Exempt Bond Fund would review its investment objectives and policies.

CALIFORNIA STATE AND LOCAL TAX MATTERS

If the California Tax-Free Income Fund maintains at least 50% of the value of
its assets in obligations the interest on which is exempt from California
personal income tax, individual shareholders of the Fund who are subject to
California personal income tax will not be required to include in their
California gross income that portion of their dividends which the Fund clearly
and accurately identifies as directly attributable to interest earned on
obligations, the interest on which is exempt from California personal income
tax.  Distributions to such individual shareholders derived from interest on
municipal obligations issued by governmental authorities in states other than
California, net short-term capital gains and other taxable income will be taxed
as dividends for purposes of California personal income taxation.  Distributions
to individual shareholders who are subject to California personal income tax
that derive from interest, dividends, net short-term capital

                                       94
<PAGE>

gains and other ordinary income by a Fund that does not maintain at least 50% of
the value of its assets in obligations the interest on which is exempt from
California personal income tax will be taxed in their entirety as dividends for
purposes of California personal income taxation. Each Fund's distributions of
net capital gain for federal income tax purposes will be taxed as long-term
capital gains to individual shareholders of the Fund for purposes of California
personal income taxation. Gain or loss, if any, resulting from an exchange or
redemption of shares will be recognized in the year of the exchange or
redemption. Present California law taxes both long-term and short-term capital
gains at the rates applicable to ordinary income. Interest on indebtedness
incurred or continued by a shareholder in connection with the purchase of shares
of the California Tax-Free Income Fund generally will not be deductible for
California personal income tax purposes. California has an alternative minimum
tax similar to the federal alternative minimum tax. However, the California
alternative minimum tax does not include interest from private activity bonds as
an item of tax preference.

Generally corporate shareholders of a Fund subject to the California franchise
tax will be required to include any gain on an exchange or redemption of shares
and all distributions of exempt-interest, capital gains and other taxable
income, if any, as income subject to such tax.

A Fund will not be subject to California franchise or corporate income tax on
interest income or net capital gain it distributes to its shareholders.

Shares of a Fund will be exempt from local property taxes in California.

The foregoing is a general, abbreviated summary of certain provisions of the
California Revenue and Taxation Code presently in effect as it directly governs
the taxation of shareholders of a Fund. These provisions are subject to change
by legislative or administrative action, and any such change may be retroactive
with respect to Fund transactions. Shareholders are advised to consult with
their tax advisors for more detailed information concerning California tax
matters.

RETIREMENT PLANS
- ----------------

Shares of any Fund (other than a Tax-Exempt Bond Fund) may be purchased as the
underlying investment for an IRA meeting the requirements of sections 408(a),
408A, or 530 of the Code, as well as for qualified retirement plans described in
Code section 401 and custodial accounts complying with Code section 403(b)(7).

TRADITIONAL IRAS.  Certain investors may obtain tax advantages by establishing
an IRA. Specifically, except as noted below, if neither you nor your spouse is
an active participant in a qualified employer or government retirement plan, or
if either you or your spouse is an active participant in such a plan and your
adjusted gross income does not exceed a certain level, each of you may deduct
cash contributions made to an IRA in an amount for each taxable year not
exceeding the lesser of 100% of your earned income or $2,000. Notwithstanding
the foregoing, a married investor who is not an active participant in such a
plan and files a joint income tax return with his or her spouse (and their
combined adjusted gross income does not exceed $150,000) is not affected by the
spouse's active participant status. In addition, if your spouse is not employed
and you file a joint return, you may establish a separate IRA for your spouse
and contribute up to a total of $4,000 to the two IRAs, provided that neither
contribution exceeds $2,000. If your employer's plan qualifies as a

                                       95
<PAGE>

SIMPLE (see below), permits voluntary contributions, and meets certain
requirements, you may make voluntary contributions to that plan that are treated
as deductible IRA contributions.

Even if you are not in one of the categories described in the preceding
paragraph, you may find it advantageous to invest in Fund shares through
nondeductible IRA contributions, up to certain limits, because all dividends and
other distributions on your shares are then not immediately taxable to you or
the IRA; they become taxable only when distributed to you.  To avoid penalties,
your interest in an IRA must be distributed, or start to be distributed, to you
not later than the end of the taxable year in which you attain age 70 1/2.
Distributions made before age 59 1/2, in addition to being taxable, generally
are subject to a penalty equal to 10% of the distribution, except in the case of
death or disability or where the distribution is rolled over into another
qualified plan or certain other situations.

ROTH IRAS. A shareholder whose adjusted gross income (or combined adjusted gross
income with his or her spouse) does not exceed certain levels may establish and
contribute up to $2,000 per tax year to a Roth IRA.  In addition, for a
shareholder whose adjusted gross income does not exceed $100,000 (or is not
married filing a separate return), certain distributions from traditional IRAs
may be rolled over to a Roth IRA and any of the shareholder's traditional IRAs
may be converted to a Roth IRA; these rollover distributions and conversions
are, however, subject to federal income tax.

Contributions to a Roth IRA are not deductible; however, earnings accumulate
tax-free in a Roth IRA, and withdrawals of earnings are not subject to federal
income tax if the account has been held for at least five years (or in the case
of earnings attributable to rollover contributions from or conversions of a
traditional IRA, the rollover or conversion occurred more than five years before
the withdrawal) and the account holder has reached age 59 1/2 (or certain other
conditions apply).

EDUCATION IRAS. Although not technically for retirement savings, an Education
IRA provides a vehicle for saving for a child's higher education.  An Education
IRA may be established for the benefit of any minor, and any person whose
adjusted gross income does not exceed certain levels may contribute to an
Education IRA, provided that no more than $500 may be contributed for any year
to Education IRAs for the same beneficiary.  Contributions are not deductible
and may not be made after the beneficiary reaches age 18; however, earnings
accumulate tax-free, and withdrawals are not subject to tax if used to pay the
qualified higher education expenses of the beneficiary (or a member of his or
her family).

SAVINGS INCENTIVE MATCH PLANS FOR EMPLOYEES - SIMPLE. An employer with no more
than 100 employees that does not maintain another retirement plan instead may
establish a SIMPLE either as separate IRAs or as part of a Code section 401 (k)
plan.  A SIMPLE, which is not subject to the complicated nondiscrimination rules
that generally apply to qualified retirement plans, will allow certain employees
to make elective contributions of up to $6,000 per year and will require the
employer to make either matching contributions up to 3% of each such employee's
salary or a 2% nonelective contribution.

SEP-IRAS. Simplified employee pension plans ("SEPs" or "SEP-IRAs") provide self-
employed individuals (and any eligible employees) with benefits similar to Keogh
plans (i.e., self employed individual retirement plans) or Code section 401(k)
plans, but with fewer administrative requirements and therefore potentially
lower annual administration expenses.

                                       96
<PAGE>

PROFIT-SHARING (INCLUDING SECTION 401(k)) AND MONEY PURCHASE PENSION PLANS.
Corporations and other employers can sponsor these qualified defined
contribution plans for their employees.  A section 401 (k) plan, a type of
profit-sharing plan, additionally permits the eligible participating employees
to make pre-tax salary reduction contributions to the plan (up to certain
limits).

CODE SECTION 403(b)(7) CUSTODIAL ACCOUNTS.  Employees of public schools and most
other tax-exempt organizations can make pre-tax salary reduction contributions
to these accounts.

WITHHOLDING.  Withholding at the rate of 20% is required for federal income tax
purposes on certain distributions (excluding, for example, certain periodic
payments) from the foregoing retirement plans (except IRAs and SEPs), unless the
recipient transfers the distribution directly to an "eligible retirement plan"
(including IRAs and other qualified plans) that accepts those distributions.
Other distributions generally are subject to regular wage withholding or
withholding at the rate of 10% (depending on the type and amount of the
distribution), unless the recipient elects not to have any withholding apply.
Investors should consult their plan administrator or tax adviser for further
information.




FINANCIAL STATEMENTS
- --------------------


The following financial statements of each Trust and the report thereon of Ernst
& Young LLP, independent auditors, are incorporated herein by reference to each
respective Trust's Annual Report for the year ended December 31, 1999.

     Portfolio of Investments as of December 31, 1999
     Statement of Assets and Liabilities as of December 31, 1999
     Statement of Operations for the Year Ended December 31, 1999
     Statement of Changes in Net Assets for the Year  Ended December 31, 1999
         and December 31, 1998
     Notes to Financial Statements

Copies of each Trust's Class A and Class B Shares Annual Report accompany this
SAI. Additional copies may be obtained by calling SAFECO Services at l-800-528-
6501 nationwide or by writing to the address on the first page of this SAI.

DESCRIPTION OF RATINGS
- ----------------------

Ratings by Moody's, S&P and Fitch represent opinions of those organizations as
to the investment quality of the rated obligations.  Investors should realize
these ratings do not constitute a guarantee that the principal and interest
payable under these obligations will be paid when due.

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<PAGE>

COMMERCIAL PAPER AND PREFERRED STOCK RATINGS

COMMERCIAL PAPER RATINGS

MOODY'S

Moody's short-term debt ratings are opinions of the ability of issuers to repay
punctually senior debt obligations with an original maturity not exceeding one
year.

Prime-1 -- Issuers (or supporting institutions) rated Prime-1 ("P-1") have a
superior ability for repayment of senior short-term debt obligations.  P-1
repayment ability will often be evidenced by many of the following
characteristics:

          .  Leading market positions in well-established industries.

          .  High rates of return on funds employed.

          .  Conservative capitalization structure with moderate reliance on
             debt and ample asset protection.

          .  Broad margins in earnings coverage of fixed financial charges and
             high internal cash generation.

          .  Well-established access to a range of financial markets and assured
             sources of alternate liquidity.

Prime-2 -- Issuers (or supporting institutions) rated Prime-2 ("P-2") have a
strong ability for repayment of senior short-term 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, may be more
subject to variation.  Capitalization characteristics, while still appropriate,
may be more affected by external conditions.  Ample alternate liquidity is
maintained.

S&P

An S&P commercial paper rating is a current assessment of the likelihood of
timely payment of debt having an original maturity of no more than 365 days.

A-1 -- This highest category indicates that the degree of safety regarding
timely payment is strong.  Those issues determined to possess extremely strong
safety characteristics are denoted with a plus sign (+) designation.

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

PREFERRED STOCK RATINGS

Generally, a preferred stock rating is an assessment of the capacity and
willingness of an issuer to pay preferred stock dividends.  A preferred stock
rating differs from a bond rating since it is assigned to an equity issue which
is different from, and subordinate to, a debt issue.

                                       98
<PAGE>

MOODY'S

aaa --  An issue which is rated "aaa" is considered to be a top-quality
preferred stock.  This rating indicates good asset protection and the least risk
of dividend impairment within the universe of preferred stocks.

aa -- An issue which is rated "aa" is considered a high-grade preferred stock.
This rating indicates that there is a reasonable assurance the earnings and
asset protection will remain relatively well-maintained in the foreseeable
future.

a -- An issue which is rated "a" is considered to be an upper-medium grade
preferred stock.  While risks are judged to be somewhat greater than in the
"aaa" and "aa" classification, earnings and asset protection are, nevertheless,
expected to be maintained at adequate levels.

baa -- An issue which is rated "baa" is considered to be an upper-medium grade
preferred stock, neither highly protected nor poorly secured.  Earnings and
asset protection appear adequate at present but may be questionable over any
great length of time.

ba -- An issue which is rated "ba" is considered to have speculative elements
and its future cannot be considered well assured.  Earnings and asset protection
may be very moderate and not well safeguarded during adverse periods.
Uncertainty of position characterizes preferred stocks in this class.

b -- An issue which is rated "b" generally lacks the characteristics of a
desirable investment.  Assurance of dividend payments and maintenance of other
terms of the issue over any long period of time may be small.

caa -- An issue which is rated "caa" is likely to be in arrears on dividend
payments.  This rating designation does not purport to indicate the future
status of payments.

ca -- An issue which is rated "ca" is speculative in a high degree and is likely
to be in arrears on dividends with little likelihood of eventual payments.

c -- This is the lowest rated class of preferred or preference stock.  Issues so
rated can be regarded as having extremely poor prospects of ever attaining any
real investment standing.


S&P

AAA -- This is the highest rating that may be assigned by S&P to a preferred
stock issue and indicates an extremely strong capacity to pay the preferred
stock obligations.

AA -- A preferred stock issue rated "AA" also qualifies as a high-quality,
fixed-income security.  The capacity to pay preferred stock obligations is very
strong, although not as overwhelming as for issues rated "AAA."

A -- An issue rated "A" is backed by a sound capacity to pay the preferred stock
obligations, although it is somewhat more susceptible to the adverse effects of
changes in circumstances and economic conditions.

                                       99
<PAGE>

BBB - An issue rated "BBB" is regarded as backed by an adequate capacity to pay
the preferred stock obligations.  Whereas it normally exhibits adequate
protection parameters, adverse economic conditions or changing circumstances are
more likely to lead to a weakened capacity to make payments for a preferred
stock in this category than for issues in the "A" category.

BB, B, CCC -- Preferred stock rated "BB," "B" and "CCC" are regarded, on
balance, as predominantly speculative with respect to the issuer's capacity to
pay preferred stock obligations.  "BB" indicates the lowest degree of
speculation and "CCC" the highest.  While such issues will likely have some
quality and protective characteristics, these are outweighed by large
uncertainties or major risk exposures to adverse conditions.

CC -- The rating "CC" is reserved for a preferred stock issue in arrears on
dividends or sinking fund payments but that is currently paying.

C -- A preferred stock rated "C" is a nonpaying issue.

D -- A preferred stock rated "D" is a nonpaying issue with the issuer in default
on debt instruments.

N.R. -- This indicates that no rating has been requested, that there is
insufficient information on which to base a rating, or that S&P does not rate a
particular type of obligation as a matter of policy.

PLUS (+) OR MINUS (-)  To provide more detailed indications of preferred stock
quality, ratings from "AA" to "CCC" may be modified by the addition of a plus or
minus sign to show relative standing within the major rating categories.

BOND RATINGS

MOODY'S

Investment Grade:

Aaa -- Bonds which are rated "Aaa" are judged to be of the best quality.  They
carry the smallest degree of investment risk and are generally referred to as
"gilt edged."  Interest payments are protected by a large or by an exceptionally
stable margin and principal is secure.  While the various protective elements
are likely to change, such changes as can be visualized are most unlikely to
impair the fundamentally strong position of such issues.

Aa -- Bonds which are rated "Aa" are judged to be of high quality by all
standards.  Together with the "Aaa" group they comprise what are generally known
as high-grade bonds.  They are rated lower than the best bonds because margins
of protection may not be as large as in "Aaa" securities or fluctuation of
protective elements may be of greater amplitude or there may be other elements
present which make the long-term risks appear somewhat larger than in "Aaa"
securities.

A -- Bonds which are rated "A" possess many favorable investment attributes and
are to be considered upper medium-grade obligations.  Factors giving security to
principal and interest are

                                      100
<PAGE>

considered adequate, but elements may be present which suggest a susceptibility
to impairment sometime in the future.

Baa -- Bonds which are rated "Baa" are considered 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.

Below Investment Grade:

Ba -- Bonds which are rated "Ba" are judged to have speculative elements; their
future cannot be considered as well-assured.  Often the protection of interest
and principal payments may be very moderate and thereby not well safeguarded
during both good and bad times over the future.  Uncertainty of position
characterizes bonds of this class.

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

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

Ca -- Bonds which are rated "Ca" represent obligations which are speculative in
a high degree.  Such issues are often in default or have other marked
shortcomings.

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

S&P

Investment Grade:

AAA -- Debt rated "AAA" has the highest rating assigned by S&P.  Capacity to pay
interest and repay principal is extremely strong.

AA -- Debt rated "AA" has a very strong capacity to pay interest and repay
principal and differs from the highest rated issues only in small degree.

A -- Debt rated "A" has a strong capacity to pay interest and repay principal,
although it is somewhat more susceptible to the adverse effects of changes in
circumstances and economic conditions than debt in higher-rated categories.

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

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<PAGE>

Below Investment Grade:

BB, B, CCC, CC, C -- Debt rated "BB," "B," "CCC," "CC," and "C" is regarded as
having predominantly speculative characteristics  with respect to capacity to
pay interest and repay principal. "BB" indicates the least degree of speculation
and "C" the highest.  While such debt will likely have some quality and
protective characteristics, these are outweighed by large uncertainties or major
exposures to adverse conditions.

C1 -- The rating "C1" is reserved for income bonds on which no interest is being
paid.

D -- Debt rated "D" is in payment default.  The "D" rating category is used when
interest payments or principal payments are not made on the date due, even if
the applicable grace period has not expired, unless S&P believes that such
payments will be made during such grace period.

PLUS (+) OR MINUS (-):  The ratings may be modified from "AA" to "CCC" by the
addition of a plus or minus sign to show relative standing within the major
rating categories.



FITCH

Investment Grade:

AAA - AAA ratings denote the lowest expectation of credit risk.  They are
assigned only in case of exceptionally strong capacity for timely payment of
financial commitments.

AA -  AA ratings denote a very low expectation of credit risk.  They indicate
very strong capacity for timely payment of financial commitments.

A -  A ratings denote a low expectation of credit risk.  The capacity for timely
payment of financial commitments is considered strong.  This capacity may,
however, be more vulnerable to changes in circumstances or in economic
conditions than is the case for higher ratings.

BBB -  BBB ratings indicate that there is currently a low expectation of credit
risk.  The capacity for timely payment of financial commitments is considered
adequate, but adverse changes in circumstances and in economic conditions are
more likely to impair this capacity.  This is the lowest investment-grade
category.

Below Investment Grade:

BB, B, CCC, CC, C - Debt rated BB, B, CCC, CC and C is regarded as having
speculative characteristics and a possibility of credit risk, ranging from a
possibility of credit risk at BB, to a significant credit risk at B, to a high
default risk at CCC, CC and C.

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MUNICIPAL NOTES AND OTHER SHORT-TERM OBLIGATION RATINGS

MOODY'S

Moody's rates municipal notes and other short-term obligations using Moody's
Investment Grade ("MIG").

MIG-1 -- This designation denotes best quality.  There is present strong
protection by established cash flows, superior liquidity support or demonstrated
broad-based access to the market for refinancing.

MIG-2-- This designation denotes high quality.  Margins of protection are ample
although not so large as in the preceding group.

MIG-3-- This designation denotes favorable quality.  All security elements are
accounted for but there is lacking the undeniable strength of the preceding
grades.  Liquidity and cash flow protection may be narrow and market access for
refinancing is likely to be less well established.



S&P

Ratings for municipal notes and other short-term obligations are designated by
S&P's note rating.  S&P's note rating reflects the liquidity concerns and
market-access risk unique to notes.  Notes due in three years or less will
likely receive a note rating.

SP-1 -- Strong capacity to pay principal and interest.  Issues determined to
possess very strong characteristics are given a plus (+) designation.

SP-2 -- Satisfactory capacity to pay principal and interest, with some
vulnerability to adverse financial and economic changes over the term of the
notes.

FITCH

F1 - Indicates the best capacity for timely payment of financial commitments.

F2 - A satisfactory capacity for timely payment of financial commitments, but
the margin of safety is not as great as in the case of the higher ratings.

F3 - The capacity for timely payment of financial commitments is adequate;
however, near-term adverse changes could result in a reduction to non-investment
grade.

B - Minimal capacity for timely payment of financial commitments, plus
vulnerability to near-term adverse changes in financial and economic conditions.

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                           SAFECO COMMON STOCK TRUST
                                    PART C
                               OTHER INFORMATION

<TABLE>
<CAPTION>

Item 23.      Exhibits
- -------       --------
<S>                   <C>                                             <C>
Exhibit
Number                Description of Document                         Page
- -------               -----------------------                         ----
(1)                   Certificate of Trust                            *
                      Amended and Restated Trust Instrument           + + + +

(2)                   Bylaws                                          + + + +

(3)                   Instrument Defining Rights of Security Holders  +

(4)                   Form of Amended and Restated Investment
                           Advisory Contract                          + + +
                      Sub-Investment Advisory Contract                **

(5)                   Form of Distribution Agreement                  + + + +
                      Form of Selling Dealer Agreement                + + + +

(6)                   Inapplicable

(7)                   Custody Agreement with State Street             ***
                      Bank and Trust Company
                      Amendment to State Street Bank and Trust        ****
                      Company Custody Agreement
                      Custody Agreement with Chase                    **
                      Manhattan Bank
                      Form of Chase Manhattan Bank                    *
                      Subcustodian Agreement

(8)                   Form of Transfer Agent Agreement                + + + +
                      Form of Administration and Fund
                      Accounting Agreement                            + + +

(9)                   Opinion of Counsel                              ++

(10)                  Consent of Independent Auditors                (filed herewith)

(11)                  Inapplicable

(12)                  Subscription Agreement                          *
</TABLE>

<PAGE>


<TABLE>
<CAPTION>
<S>                   <C>                                            <C>
(13)                  Rule 12b-1 Plan (Advisor Class A)              (filed herewith)
                      Rule 12b-1 Plan (Advisor Class B)              (filed herewith)
                      Rule 12b-1 Plan (Advisor Class C)               + + + +

(14)                  Financial Data Schedule                         not applicable

(15)                  Amended Rule 18f-3 Plan                         + + + +

(16)                  Code of Ethics                                  + + + +
                      Code of Ethics of Sub-Investment
                      Advisor                                        (filed herewith)
</TABLE>

*    Filed as an exhibit to Post-Effective Amendment No. 8 filed with the SEC on
     November 17, 1995.

**   Filed as an exhibit to Post-Effective Amendment No. 10 filed with the SEC
     on July 31, 1996.

***    Filed as an exhibit to Post-Effective Amendment No. 13 filed with the SEC
     on or about April 30, 1997.

****     Filed as an exhibit to Post-Effective Amendment No. 15 filed with the
         SEC on or about February 26, 1998.

+        Incorporating by reference the relevant disclosure form Exhibits (1)
         and (2).

++       Filed as an exhibit to Post-Effective Amendment No. 16 filed with the
         SEC on or about April 29, 1998.

+ + +    Filed as an exhibit to Post Effective Amendment No. 18 filed with the
         SEC on April 30, 1999.

+ + + +  Filed as an exhibit to Post Effective Amendment No. 19 filed with the
         SEC on February 29, 2000.

Item 24.  Persons Controlled By Or Under Common Control With the Fund
- -------   -------------------------------------------------------------

SAFECO Corporation, a Washington corporation, owns 100% of SAFECO Asset
Management Company (SAM), SAFECO Services Corporation (SAFECO Services) and
SAFECO Securities, Inc. (SAFECO Securities), each a Washington corporation.  SAM
is the investment advisor, SAFECO Services is the transfer agent and SAFECO
Securities is the principal underwriter for each of the SAFECO Mutual Funds.
The SAFECO Mutual Funds consist of six Delaware business trusts: SAFECO Common
Stock Trust, SAFECO Taxable Bond Trust, SAFECO Tax-

                                       2
<PAGE>

Exempt Bond Trust, SAFECO Money Market Trust, SAFECO Managed Bond Trust
(formerly SAFECO Institutional Series Trust) and SAFECO Resource Series Trust.
The SAFECO Common Stock Trust consists of eight mutual funds: SAFECO Growth
Opportunities Fund (formerly SAFECO Growth Fund), SAFECO Equity Fund, SAFECO
Dividend Income Fund (formerly SAFECO Income Fund), SAFECO Northwest Fund,
SAFECO International Stock Fund, SAFECO Balanced Fund, SAFECO Small Company
Value Fund (formerly SAFECO Small Company Stock Fund) and SAFECO U.S. Value
Fund. The SAFECO Taxable Bond Trust consists of three mutual funds: SAFECO
Intermediate-Term U.S. Treasury Fund, SAFECO GNMA Fund and SAFECO High-Yield
Bond Fund. The SAFECO Tax-Exempt Bond Trust consists of four mutual funds:
SAFECO Intermediate-Term Municipal Bond Fund, SAFECO Insured Municipal Bond
Fund, SAFECO Municipal Bond Fund, and SAFECO California Tax-Free Income Fund.
The SAFECO Money Market Trust consists of two mutual funds: SAFECO Money Market
Fund and SAFECO Tax-Free Money Market Fund. The SAFECO Managed Bond Trust
consists of one mutual fund: Managed Bond Fund (formerly Fixed Income
Portfolio). The SAFECO Resource Series Trust consists of six mutual funds:
Equity Portfolio, Growth Opportunities Portfolio (formerly Growth Portfolio),
Northwest Portfolio, Small Company Value Portfolio (formerly Small Company Stock
Portfolio), Bond Portfolio and Money Market Portfolio.

SAFECO Corporation, a Washington Corporation, owns 100% of the following
Washington corporations: SAFECO Insurance Company of America, General Insurance
Company of America, First National Insurance Company of America, SAFECO Life
Insurance Company, SAFECO Assigned Benefits Service Company,  SAFECO
Administrative Services, Inc., SAFECO Properties Inc., SAFECO Credit Company,
Inc., SAFECO Asset Management Company, SAFECO Securities, Inc., SAFECO Services
Corporation, SAFECO Trust Company and General America Corporation.  SAFECO
Corporation owns 100% of SAFECO National Insurance Company, a Missouri
corporation, SAFECO Insurance Company of Illinois, an Illinois corporation,
SAFECO U.K. Limited, a corporation organized under the laws of the United
Kingdom, and American States Insurance Company, American States Preferred
Insurance Company, American Economy Insurance Company, each an Indiana
corporation.  General Insurance Company of America owns 100% of SAFECO Insurance
Company of Pennsylvania, a Pennsylvania corporation.  SAFECO Insurance Company
of America owns 100% of SAFECO Surplus Lines Insurance Company, a Washington
corporation, and SAFECO Management Corporation, a New York corporation.  SAFECO
Life Insurance Company owns 100% of SAFECO National Life Insurance Company, a
Washington corporation, First SAFECO National Life Insurance Company of New
York, a New York corporation, American States Life Insurance Company, an Indiana
corporation, and D.W. Van Dyke & Co., Inc., a Delaware corporation.  SAFECO Life
Insurance Company owns 15% of Medical Risk Managers, Inc., a Delaware
corporation.  SAFECO Insurance Company of Illinois owns 100% of Insurance
Company of Illinois, an Illinois corporation.  American Economy Insurance
Company owns 100% of American States Insurance Company of Texas, a Texas
corporation.  SAFECO Administrative  Services, Inc. owns 100% of Employee
Benefit Claims of Wisconsin, Inc. and  Wisconsin Pension and Group Services,
Inc., each a Wisconsin corporation.   General America Corporation owns 100% of
SAFECO Investment Services, Inc., F.B. Beattie & Co., Inc. and Talbot Financial
Corporation, each a Washington corporation, General America Corp. of Texas, a
Texas

                                       3
<PAGE>

corporation, SAFECO Select Insurance Services, Inc., a California corporation,
and R.F. Bailey Holdings Limited, a U.K. corporation. F.B. Beattie & Co., Inc.
owns 100% of F.B. Beattie Insurance Services, Inc., a California corporation.
General America Corp. of Texas is Attorney-in-fact for SAFECO Lloyds Insurance
Company and American States Lloyds Insurance Company, both Texas corporations.
R.F. Bailey Holdings Limited owns 100% of R.F. Bailey (Underwriting Agencies)
Limited, a U.K. corporation. Talbot Financial Corporation owns 100% of Talbot
Agency, Inc., a New Mexico corporation. SAFECO Properties Inc. owns 100% of the
following Washington corporations: SAFECARE Company, Inc. and Winmar Company,
Inc. SAFECARE Company, Inc. owns 100% of the following, each a Washington
corporation: S.C. Bellevue, Inc., and S.C. Marysville, Inc. Winmar Company, Inc.
owns 100% of the following: Winmar Metro, Inc., Winmar Redmond, Inc. and Winmar
of Kitsap, Inc., each a Washington corporation, and Capitol Court Corp., a
Wisconsin corporation, SCIT, Inc., a Massachusetts corporation, Winmar Oregon,
Inc., an Oregon corporation, Winmar of Texas, Inc., a Texas corporation, and
Winmar of the Desert, Inc., a California corporation. Winmar Oregon, Inc. owns
100% of the following, each an Oregon corporation: North Coast Management, Inc.,
Pacific Surfside Corp., Winmar of Jantzen Beach, Inc. and W-P Development, Inc.

All subsidiaries are included in consolidated financial statements.  In
addition, SAFECO Life Insurance Company files a separate financial statement, in
connection with its issuance of registered products.

Item 25.  Indemnification
- -------   ---------------

Under the Trust Instrument of the Registrant, the Registrant's trustees,
officers, employees and agents are indemnified against certain liabilities,
subject to specified conditions and limitations.

Under the indemnification provisions in the Registrant's Trust Instrument and
subject to the limitations described in the paragraph below, every person who
is, or has been, a trustee, officer, employee or agent of the Registrant shall
be indemnified by the Registrant or the appropriate Series of the Registrant to
the fullest extent permitted by law against liability and against all expenses
reasonably incurred or paid by him or her in connection with any claim, action,
suit or proceeding in which he or she becomes involved as a party or otherwise
by virtue of his or her being, or having been, a trustee, officer, employee or
agent and against amounts paid or incurred by him or her in the settlement
thereof. As used in this paragraph, "claim," "action," "suit" or "proceeding"
shall apply to all claims, actions, suits or proceedings (civil, criminal or
other, including appeals), actual or threatened, and the words "liability" and
"expenses" shall include, without limitation, attorneys' fees, costs, judgments,
amounts paid in settlement, fines, penalties and other liabilities.

No indemnification will be provided to a trustee, officer, employee or agent:
(i) who shall have been adjudicated by a court or body before which the
proceeding was brought (a) to be liable to the Registrant or its shareholders by
reason of willful misfeasance, bad faith, gross negligence or reckless disregard
of the duties involved in the conduct of his or her office, or (b) not to have
acted in good faith in the reasonable belief that his or her action was in the
best interest of the Registrant; or (ii) in the event of settlement, unless
there has been a determination that such

                                       4
<PAGE>

trustee, officer, employee or agent did not engage in willful misfeasance, bad
faith, gross negligence or reckless disregard of the duties involved in the
conduct of his or her office; (a) by the court or other body approving the
settlement, (b) by the vote of at least a majority of a quorum of those trustees
who are neither interested persons, as that term is defined by the Investment
Company Act of 1940, of the Registrant nor are the parties to the proceeding
based upon a review of readily available facts (as opposed to a full trial type
inquiry); or (c) by written opinion of independent legal counsel based upon a
review of readily available facts (as opposed to a full trial type inquiry).

To the maximum extent permitted by applicable law, expenses incurred in
connection with the preparation and presentation of a defense to any claim,
action, suit or proceeding of the character described above may be paid by the
Registrant or applicable Series from time to time prior to final disposition
thereof upon receipt of an undertaking by or on behalf of such trustee, officer,
employee or agent that such amount will be paid over by him or her to the
Registrant or the applicable Series if it is ultimately determined that he or
she is not entitled to indemnification under the Trust Instrument; provided,
however, that either (i) such trustee, officer, employee or agent shall have
provided appropriate security for such undertaking, (ii) the Registrant is
insured against such losses arising out of such advance payments or (iii) either
a majority of the trustees who are neither interested persons, as that term is
defined by the Investment Company Act of 1940, of the Registrant nor parties to
the proceeding, or independent legal counsel in a written opinion, shall have
determined, based on a review of readily available facts (as opposed to a full
trial type inquiry), that there is reason to believe that such trustee, officer,
employee or agent, will not be disqualified from indemnification under
Registrant's Trust Instrument.

Insofar as indemnification for liabilities arising under the Securities Act of
1933 may be permitted to trustees, officers, employees and agents of the
Registrant pursuant to such provisions of the Trust Instrument or statutes or
otherwise, the Registrant has been advised that in the opinion of the Securities
and Exchange Commission, such indemnification is against public policy as
expressed in said Act and is, therefore, unenforceable. In the event that a
claim for indemnification against such liabilities (other than the payment by
the Registrant of expenses incurred or paid by a trustee, officer, employee or
agent of the Registrant in the successful defense of any such action, suit or
proceeding) is asserted by such a trustee, officer, employee or agent in
connection with the shares of any series of the Registrant, the Registrant will,
unless in the opinion of its counsel the matter has been settled by controlling
precedent, submit to a court of appropriate jurisdiction the question whether
such indemnification by it is against public policy as expressed in said Act and
will be governed by the final adjudication of such issue.

Under an agreement with its administrator and accounting agent ("Administration
and Fund Accounting Agreement"), the agent agrees to indemnify and hold harmless
the Registrant and its officers, trustees and employees, from all taxes,
charges, expenses, assessments, claims and liabilities, including, without
limitation, liabilities arising under the 1940 Act, the 1933 Act, as amended,
the 1934 Act, as amended, the Commodities Act and any state or foreign
securities, Blue Sky laws, and expenses, including, without limitation,
reasonable attorneys' fees and disbursements, arising directly or indirectly
from any action or omission of agent that does not meet the standard of care
under the agreement.

                                       5
<PAGE>

Under an agreement with its investment advisor ("Amended and Restated Investment
Advisory Agreement"), Registrant agrees to pay such non-recurring expenses as
may arise, including the costs of actions, suits, or proceedings to which the
Registrant or any Series is a party and the expenses the Registrant or any
Series may incur as a result of its legal obligation to provide indemnification
to its trustees, officers, and agents.

Under an agreement with its distributor ("Distribution Agreement"), Registrant
has agreed to indemnify, defend and hold the distributor, the distributor's
several directors, officers and employees, and any person who controls the
distributor within the meaning of Section 15 of the 1933 Act, free and harmless
from and against any and all claims, demands, liabilities and expenses
(including the cost of investigating or defending such claims, demands or
liabilities and any counsel fees incurred in connection therewith) which the
distributor, its directors, officers or employees, or any such controlling
person may incur, under the 1933 Act or under common law or otherwise, arising
out of or based upon any alleged untrue statement of a material fact contained
in the Registration Statement or arising out of or based upon any alleged
omission to state a material fact required to be stated or necessary to make the
Registration Statement not misleading.

In no event shall anything contained in the Distribution Agreement be construed
so as to protect the distributor against any liability to the Registrant or its
shareholders to which the distributor would otherwise be subject by reason of
willful misfeasance, bad faith, or gross negligence in the performance of its
duties, or by reason of its reckless disregard of its obligations and duties
under the Distribution Agreement, and further provided that the Registrant shall
not indemnify the distributor for conduct set forth in this paragraph.

Under an agreement with its transfer agent ("Transfer Agent Agreement"),
Registrant has agreed to indemnify and hold the transfer agent harmless against
any losses, claims, damages, liabilities or expenses (including reasonable
attorneys' fees and expenses) resulting from: (1) any claim, demand, action or
suit brought by any person other than the Registrant, including by a
shareholder, which names the transfer agent and/or the Registrant as a party,
and is not based on and does not result from the transfer agent's willful
misfeasance, bad faith or negligence or reckless disregard of duties, and arises
out of or in connection with the transfer agent's performance under the Transfer
Agent Agreement; or (2) any claim, demand, action or suit (except to the extent
contributed to by the transfer agent's willful misfeasance, bad faith or
negligence or reckless disregard of duties) which results from the negligence of
the Registrant, or from the transfer agent acting upon any instruction(s)
reasonably believed by it to have been executed or communicated by any person
duly authorized by the Registrant, or as a result of the transfer agent acting
in reliance upon advice reasonably believed by the transfer agent to have been
given by counsel for the Registrant, or as a result of the transfer agent acting
in reliance upon any instrument or stock certificate reasonably believed by it
to have been genuine and signed, countersigned or executed by the proper person.


                                       6
<PAGE>

Item 26.  Business And Other Connections Of Investment Advisor And Sub-
- -------   ------------------------------------------------------------
Investment Advisor
- ------------------

The investment advisor to the Registrant, SAM, serves as an advisor to: (a)
twenty-four series (portfolios) of six registered investment companies,
including six series of an investment company that serve as the investment
vehicle for variable insurance products, and (b) a number of pension funds not
affiliated with SAFECO Corporation or its affiliates. The directors and officers
of SAM serve in similar capacities with SAFECO Corporation or its affiliates.
The sub-investment advisor to the SAFECO International Stock Fund, Bank of
Ireland Asset Management (U.S.) Limited, serves as investment advisor to other
registered open-end investment companies and other advisory clients. The
information set forth under "Investment Advisory and Other Services" in the
Registrant's Statement of Additional Information is incorporated by reference.

Item 27.  Principal Underwriter
- -------   ---------------------

(a)  SAFECO Securities, Inc., the principal underwriter for each class of each
series of Registrant, acts also as the principal underwriter for each class of
each series of SAFECO Tax-Exempt Bond Trust, SAFECO Taxable Bond Trust, SAFECO
Money Market Trust, SAFECO Resource Series Trust and SAFECO Managed Bond Trust.
In addition, SAFECO Securities, Inc. is the principal underwriter for the sale
of variable annuity contracts (SAFECO Resource Variable Account B and SAFECO
Separate Account C) and variable universal life insurance policies (SAFECO
Separate Account SL) issued by SAFECO Life Insurance Company, and variable
annuity contracts (SAFECO Separate Account S) issued by First SAFECO National
Life Insurance Company of New York.

(b)  The information set forth under "Investment Advisory and Other Services" in
the Statement of Additional Information is incorporated by reference.

Item 28.  Location of Accounts and Records
- -------   --------------------------------

State Street Bank and Trust Company, 1776 Heritage Drive, North Quincy, MA
02170; the Bank of Ireland Investment Management Limited, 26 Fitzwilliam Street,
Dublin, Ireland; Bank of Ireland Investment Management (U.S.) Limited, 2
Greenwich Plaza, Greenwich, Connecticut; Chase Manhattan Bank, N.A, 1212 Avenue
of the Americas, New York, New York, and various sub-custodians maintain
physical possession of the accounts, books and documents of Registrant relating
to its activities as custodian of the Registrant. SAFECO Asset Management
Company, Two Union Square, 25th Floor, Seattle, Washington 98101, maintains
physical possession of all other accounts, books or documents of the Registrant
required to be maintained by Section 31(a) of the Investment Company Act of 1940
and the rules promulgated thereunder.

Item 29.  Management Services
- -------   -------------------

Inapplicable.


                                       7
<PAGE>


Item 30.  Undertakings
- -------   ------------

Inapplicable.

                                       8
<PAGE>

                                  SIGNATURES

Pursuant to the requirements of the Securities Act of 1933 and the Investment
Company Act of 1940, the Fund certifies that it meets all of the requirements
for effectiveness of this Registration Statement under Rule 485(a) under the
Securities Act and has duly caused this Registration Statement to be signed on
its behalf by the undersigned, duly authorized, in the City of Seattle, and
State of Washington on the 27th  day of April, 2000.

                                    SAFECO COMMON STOCK TRUST


                              By:    /s/ David F. Hill
                              ---  ------------------------------------
                                    David F. Hill, President

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

<TABLE>
<CAPTION>
Name                                      Title                              Date
- ----                                      -----                              ----
<S>                                      <C>                                <C>
/s/ DAVID F. HILL                        President and Trustee              April 27, 2000
David F. Hill                            Principal Executive Officer
- -----------------------------------


/s/ RONALD L. SPAULDING*                 Vice President and                 April 27, 2000
- -----------------------------------      Treasurer
Ronald L. Spaulding


/s/ NEAL A. FULLER                       Vice President, Controller         April 27, 2000
- -----------------------------------      and Assistant Secretary
Neal A. Fuller

/s/ BOH A. DICKEY                        Chairman and Trustee               April 27, 2000
- -----------------------------------
Boh A. Dickey

/s/ BARBARA J. DINGFIELD*                Trustee                            April 27, 2000
- -----------------------------------
Barbara J. Dingfield
</TABLE>

                                       9
<PAGE>


<TABLE>
<CAPTION>
<S>                                      <C>                                <C>

/s/ RICHARD W. HUBBARD*                  Trustee                            April 27, 2000
- -----------------------------------
Richard W. Hubbard

/s/ RICHARD E. LUNDGREN*                 Trustee                            April 27, 2000
- -----------------------------------
Richard E. Lundgren

/s/ LARRY L. PINNT*                      Trustee                            April 27, 2000
- -----------------------------------
Larry L. Pinnt

/s/ JOHN W. SCHNEIDER*                   Trustee                            April 27, 2000
- -----------------------------------
John W. Schneider
</TABLE>



                                    *By: /s/ DAVID F. HILL
                                         -----------------
                                        David F. Hill, Attorney-in-Fact

                                       10

<PAGE>

                                                                   EXHIBIT 99.10

                        CONSENT OF INDEPENDENT AUDITORS


We consent to the references to our firm under the captions "Financial
Highlights" in the Prospectus and "Investment Advisory and Other Services", and
"Financial Statements" in the Statement of Additional Information and to the use
of our report dated February 4, 2000, which is incorporated by reference in this
Post-Effective Amendment Number 20 to the Registration Statement (Form N-1A No.
33-36700) of the No-Load Class, Advisor Class A, Advisor Class B, and Advisor
Class C SAFECO Common Stock Trust.


/s/ Ernst & Young LLP


Seattle, Washington
April 25, 2000

<PAGE>

                                                                Exhibit 99.13(A)

               SAFECO COMMON STOCK TRUST--ADVISOR CLASS A SHARES

                  PLAN OF DISTRIBUTION PURSUANT TO RULE 12b-1
                    UNDER THE INVESTMENT COMPANY ACT OF 1940

     WHEREAS, SAFECO Common Stock Trust ("Trust") is registered under the
Investment Company Act of 1940, as amended ("1940 Act"), as an open-end
management investment company, and has caused its shares of beneficial interest
to be registered for sale to the public under the Securities Act of 1933 ("1933
Act") and various state securities laws; and

     WHEREAS, the Trust offers for public sale distinct series of shares of
beneficial interest, each corresponding to a distinct portfolio as set forth in
Exhibit A hereto (collectively, "Series"); and

     WHEREAS, the Trust desires to adopt a Plan of Distribution ("Plan")
pursuant to Rule 12b-1 under the 1940 Act with respect to the Advisor Class A
shares of the above-referenced Series and of such other Series as may hereafter
be designated by the Trust's Board of Trustees ("Board") and included in Exhibit
A; and

     WHEREAS, the Trust has entered into a Distribution Agreement ("Agreement")
with SAFECO Securities, Inc. ("SAFECO Securities") pursuant to which SAFECO
Securities has agreed to serve as Distributor of the Advisor Class A shares of
each such Series;

     NOW, THEREFORE, the Trust hereby adopts this Plan with respect to the
Advisor Class A shares of each Series in accordance with Rule 12b-1 under the
1940 Act.

     1.   A.   Each Series is authorized to pay to SAFECO Securities, as
compensation for SAFECO Securities' services as Distributor of the Series'
Advisor Class A shares, a service fee at the rate of 0.25% on an annualized
basis of the average daily net assets of the Series' Advisor Class A shares.
Such fee shall be calculated and accrued daily and paid monthly unless the Board
designates some other interval.

          B.   Any Series may pay a service fee to SAFECO Securities at a lesser
rate than the fee specified in paragraph 1A of this Plan, as agreed upon by the
Board and SAFECO Securities and as approved in the manner specified in paragraph
4 of this Plan.

     2.   As Distributor of the Advisor Class A shares of each Series, SAFECO
Securities may spend such amounts as it deems appropriate on any activities or
expenses primarily intended to result in the sale of the Series' Advisor Class A
shares or the servicing and maintenance of shareholder accounts, including, but
not limited to, compensation to employees of SAFECO
<PAGE>

Securities; compensation to and expenses, including overhead and telephone and
other communications expenses, of SAFECO Securities and broker-dealers who
engage in or support the distribution of shares or who service shareholder
accounts; the printing of prospectuses, statements of additional information,
and reports for other than existing shareholders; and the preparation, printing
and distribution of sales literature and advertising materials.

     3.   This Plan shall not take effect with respect to the Advisor Class A
shares of any Series unless it first has been approved by a vote of the then
sole shareholder of the Advisor Class A shares of the Series.

     4.   This Plan shall not take effect with respect to the Advisor Class A
shares of any Series unless it first has been approved, together with any
related agreements, by votes of a majority of both (a) the Board and (b) those
Trustees of the Trust who are not "interested persons" of the Trust and have no
direct or indirect financial interest in the operation of this Plan or any
agreements related thereto ("Independent Trustees"), cast in person at a meeting
(or meetings) called for the purpose of voting on such approval; and until the
Trustees who approve the Plan's taking effect with respect to such Series'
Advisor Class A shares have reached the conclusion required by Rule 12b-1(e)
under the 1940 Act.

     5.   After approval as set forth in paragraphs 3 and 4, this Plan shall
continue in full force and effect with respect to the Advisor Class A shares of
such Series for so long as such continuance is specifically approved at least
annually in the manner provided for approval of this Plan in paragraph 4.

     6.   SAFECO Securities shall provide to the Board and the Board shall
review, at least quarterly, a written report of the amounts expended with
respect to the Advisor Class A shares of each Series by SAFECO Securities under
this Plan and the Agreement and the purposes for which such expenditures were
made.  SAFECO Securities shall submit only information regarding amounts
expended for "service activities," as defined in this paragraph 6, to the Board
in support of the service fee payable hereunder.

          For purposes of this Plan, "service activities" shall mean activities
covered by the definition of "service fee" contained in Section 26(b) of the
Rules of Fair Practice of the National Association of Securities Dealers, Inc.
including the provision by SAFECO Securities of, or SAFECO Securities
arrangement for the provision of, personal, continuing services to investors in
the Advisor Class A shares of the Series.  Overhead and other expenses of SAFECO
Securities related to its "service activities," including telephone and other
communications expenses, may be included in the information regarding amounts
expended for such activities.

     7.   This Plan may be terminated with respect to the Advisor Class A shares
of any Series at any time by vote of the Board, by vote of a majority of the
Independent Trustees, or by vote of a majority of the outstanding voting
securities of the Advisor Class A shares of that Series.

                                     - 2 -
<PAGE>

     8.   This Plan may not be amended to increase materially the amount of
service fees provided for in paragraph 1A hereof with respect to the Advisor
Class A shares of any Series unless such amendment is approved by a vote of a
majority of the outstanding voting securities of the Advisor Class A shares of
that Series, and no material amendment to the Plan shall be made unless approved
in the manner provided for in paragraph 4 hereof.

     9.   The amount of the service fee payable by any Series to SAFECO
Securities under paragraph 1A hereof and the Agreement is not related directly
to expenses incurred by SAFECO Securities on behalf of such Series in serving as
Distributor of the Advisor Class A shares, and paragraph 2 hereof and the
Agreement do not obligate the Series to reimburse SAFECO Securities for such
expenses.  The service fees set forth in paragraph 1A hereof will be paid by the
Series to SAFECO Securities until either the Plan or the Agreement is terminated
or not renewed.  If either the Plan or the Agreement is terminated or not
renewed with respect to the Advisor Class A shares of any Series, any expenses
incurred by SAFECO Securities on behalf of the Series in excess of payments of
the service fees specified in paragraph 1A hereof and the Agreement which SAFECO
Securities has received or accrued through the termination date are the sole
responsibility and liability of SAFECO Securities, and are not obligations of
the Series.

     10.  While this Plan is in effect, the selection and nomination of the
Trustees who are not interested persons of the Trust shall be committed to the
discretion of the Trustees who are not interested persons of the Trust.

     11.  As used in this Plan, the terms "majority of the outstanding voting
securities" and "interested person" shall have the same meaning as those terms
have in the 1940 Act.

     12.  The Trust shall preserve copies of this Plan (including any amendments
thereto) and any related agreements and all reports made pursuant to paragraph 6
hereof for a period of not less than six years from the date of this Plan, the
first two years in an easily accessible place.

     13.  SAFECO Securities or any other person asserting any right or claim
under this Plan is hereby expressly put on notice of (i) the limitation of
shareholder, officer and trustee liability as set forth in the Trust Instrument
of the Trust and (ii) of the provisions in the Trust Instrument permitting the
establishment of separate Series and limiting the liability of each Series to
obligations of that Series.  Obligations assumed by the Trust pursuant to this
Plan are in all cases assumed on behalf of a particular Series and each such
obligation shall be limited in all cases to that Series and its assets.  SAFECO
Securities or any other person asserting any right or claim under this Plan
shall not seek satisfaction of any obligation, right or claim from the
shareholders or any individual shareholder of the Trust nor from the officers or
trustees or any individual officer or trustee of the Trust.

                                     - 3 -
<PAGE>

     IN WITNESS WHEREOF, the Trust has executed this Plan of Distribution on the
day and year set forth below in Seattle, Washington.

     Date: September 30, 1996


ATTEST:                                 SAFECO COMMON STOCK TRUST


By:   /s/ Neal A. Fuller                By:    /s/ David F. Hill
     -----------------------------            ----------------------------------
     Neal A. Fuller                           David F. Hill
     Assistant Secretary                      President

                                     - 4 -
<PAGE>

                                   EXHIBIT A
                           SAFECO COMMON STOCK TRUST


This Plan of Distribution pursuant to Rule 12b-1 applies to the following
Series:

     1.   SAFECO Growth Opportunities Fund

     2.   SAFECO Equity Fund

     3.   SAFECO Dividend Income Fund

     4.   SAFECO Northwest Fund

     5.   SAFECO Balanced Fund

     6.   SAFECO International Stock Fund

     7.   SAFECO Small Company Value Fund

     8.   SAFECO U.S. Value Fund



As of April 30, 2000


<PAGE>

                                                                Exhibit 99.13(B)

               SAFECO COMMON STOCK TRUST--ADVISOR CLASS B SHARES

                  PLAN OF DISTRIBUTION PURSUANT TO RULE 12b-1
                   UNDER THE INVESTMENT COMPANY ACT OF 1940

     WHEREAS, SAFECO Common Stock Trust ("Trust") is registered under the
Investment Company Act of 1940, as amended ("1940 Act"), as an open-end
management investment company, and has caused its shares of beneficial interest
to be registered for sale to the public under the Securities Act of 1933 ("1933
Act") and various state securities laws; and

     WHEREAS, the Trust offers for public sale distinct series of shares of
beneficial interest, each corresponding to a distinct portfolio as set forth in
Exhibit A hereto (collectively, "Series"); and

     WHEREAS, the Trust desires to adopt a Plan of Distribution ("Plan")
pursuant to Rule 12b-1 under the 1940 Act with respect to the Advisor Class B
shares of the above-referenced Series and of such other Series as may hereafter
be designated by the Trust's Board of Trustees ("Board") and included in Exhibit
A; and

     WHEREAS, the Trust has entered into a Distribution Agreement ("Agreement")
with SAFECO Securities, Inc. ("SAFECO Securities") pursuant to which SAFECO
Securities has agreed to serve as Distributor of the Advisor Class B shares of
each such Series;

     NOW, THEREFORE, the Trust hereby adopts this Plan with respect to the
Advisor Class B shares of each Series in accordance with Rule 12b-1 under the
1940 Act.

     1.   A.   Each Series is authorized to pay to SAFECO Securities, as
compensation for SAFECO Securities' services as Distributor of the Series'
Advisor Class B shares, a distribution fee at the rate of 0.75% on an annualized
basis of the average daily net assets of the Series' Advisor Class B shares.
Such fee shall be calculated and accrued daily and paid monthly unless the Board
designates some other interval.

          B.   Each Series is authorized to pay to SAFECO Securities, as
compensation for SAFECO Securities' services as Distributor of the Series'
Advisor Class B shares, a service fee at the rate of 0.25% on an annualized
basis of the average daily net assets of the Series' Advisor Class B shares.
Such fee shall be calculated and accrued daily and paid monthly unless the Board
designates some other interval.

          C.   Any Series may pay a distribution or service fee to SAFECO
Securities at a lesser rate than the fees specified in paragraphs 1A and 1B,
respectively, of this Plan, in either
<PAGE>

case as agreed upon by the Board and SAFECO Securities and as approved in the
manner specified in paragraph 4 of this Plan.

     2.   As Distributor of the Advisor Class B shares of each Series, SAFECO
Securities may spend such amounts as it deems appropriate on any activities or
expenses primarily intended to result in the sale of the Series' Advisor Class B
shares or the servicing and maintenance of shareholder accounts, including, but
not limited to, compensation to employees of SAFECO Securities; compensation to
and expenses, including overhead and telephone and other communications
expenses, of SAFECO Securities and broker-dealers who engage in or support the
distribution of shares or who service shareholder accounts; the printing of
prospectuses, statements of additional information, and reports for other than
existing shareholders; and the preparation, printing and distribution of sales
literature and advertising materials.

     3.   This Plan shall not take effect with respect to the Advisor Class B
shares of any Series unless it first has been approved by a vote of the then
sole shareholder of the Advisor Class B shares of the Series.

     4.   This Plan shall not take effect with respect to the Advisor Class B
shares of any Series unless it first has been approved, together with any
related agreements, by votes of a majority of both (a) the Board and (b) those
Trustees of the Trust who are not "interested persons" of the Trust and have no
direct or indirect financial interest in the operation of this Plan or any
agreements related thereto ("Independent Trustees"), cast in person at a meeting
(or meetings) called for the purpose of voting on such approval; and until the
Trustees who approve the Plan's taking effect with respect to such Series'
Advisor Class B shares have reached the conclusion required by Rule 12b-1(e)
under the 1940 Act.

     5.   After approval as set forth in paragraphs 3 and 4, this Plan shall
continue in full force and effect with respect to the Advisor Class B shares of
such Series for so long as such continuance is specifically approved at least
annually in the manner provided for approval of this Plan in paragraph 4.

     6.   SAFECO Securities shall provide to the Board and the Board shall
review, at least quarterly, a written report of the amounts expended with
respect to the Advisor Class B shares of each Series by SAFECO Securities under
this Plan and the Agreement and the purposes for which such expenditures were
made.  SAFECO Securities shall submit only information regarding amounts
expended for "distribution activities," as defined in this paragraph 6, to the
Board in support of the distribution fee payable hereunder and shall submit only
information regarding amounts expended for "service activities," as defined in
this paragraph 6, to the Board in support of the service fee payable hereunder.

          For purposes of this Plan, "distribution activities" shall mean any
activities in connection with SAFECO Securities' performance of its obligations
under this Plan or the Agreement that are not deemed "service activities."
"Service activities" shall mean activities

                                     - 2 -
<PAGE>

covered by the definition of "service fee" contained in Section 26(b) of the
Rules of Fair Practice of the National Association of Securities Dealers, Inc.
including the provision by SAFECO Securities of, or SAFECO Securities
arrangement for the provision of, personal, continuing services to investors in
the Advisor Class B shares of the Series. Overhead and other expenses of SAFECO
Securities related to their "distribution activities" or "service activities,"
including telephone and other communications expenses, may be included in the
information regarding amounts expended for such activities.

     7.   This Plan may be terminated with respect to the Advisor Class B shares
of any Series at any time by vote of the Board, by vote of a majority of the
Independent Trustees, or by vote of a majority of the outstanding voting
securities of the Advisor Class B shares of that Series.

     8.   This Plan may not be amended to increase materially the amount of
distribution fees provided for in paragraph 1A hereof or the amount of service
fees provided for in paragraph 1B hereof with respect to the Advisor Class B
shares of any Series unless such amendment is approved by a vote of a majority
of the outstanding voting securities of the Advisor Class B shares of that
Series, and no material amendment to the Plan shall be made unless approved in
the manner provided for in paragraph 4 hereof.

     9.   The amount of the distribution and service fees payable by the Series
to SAFECO Securities under paragraphs 1A and 1B hereof and the Agreement is not
related directly to expenses incurred by SAFECO Securities on behalf of such
Series in serving as Distributor of the Advisor Class B shares, and paragraph 2
hereof and the Agreement do not obligate the Series to reimburse SAFECO
Securities for such expenses.  The distribution and service fees set forth in
paragraphs 1A and 1B hereof will be paid by the Series to SAFECO Securities
until either the Plan or the Agreement is terminated or not renewed.  If either
the Plan or the Agreement is terminated or not renewed with respect to the
Advisor Class B shares of any Series, any expenses incurred by SAFECO Securities
on behalf of the Advisor Class B shares of the Series in excess of payments of
the distribution and service fees specified in paragraphs 1A and 1B hereof and
the Agreement which SAFECO Securities has received or accrued through the
termination date are the sole responsibility and liability of SAFECO Securities,
and are not obligations of the Series.

     10.  While this Plan is in effect, the selection and nomination of the
Trustees who are not interested persons of the Trust shall be committed to the
discretion of the Trustees who are not interested persons of the Trust.

     11.  As used in this Plan, the terms "majority of the outstanding voting
securities" and "interested person" shall have the same meaning as those terms
have in the 1940 Act.

     12.  The Trust shall preserve copies of this Plan (including any amendments
thereto) and any related agreements and all reports made pursuant to paragraph 6
hereof for a period of not less than six years from the date of this Plan, the
first two years in an easily accessible place.

                                     - 3 -
<PAGE>

     13.  SAFECO Securities or any other person asserting any right or claim
under this Plan is hereby expressly put on notice of (i) the limitation of
shareholder, officer and trustee liability as set forth in the Trust Instrument
of the Trust and (ii) of the provisions in the Trust Instrument permitting the
establishment of separate Series and limiting the liability of each Series to
obligations of that Series.  Obligations assumed by the Trust pursuant to this
Plan are in all cases assumed on behalf of a particular Series and each such
obligation shall be limited in all cases to that Series and its assets.  SAFECO
Securities or any other person asserting any right or claim under this Plan
shall not seek satisfaction of any obligation, right or claim from the
shareholders or any individual shareholder of the Trust nor from the officers or
trustees or any individual officer or trustee of the Trust.

     IN WITNESS WHEREOF, the Trust has executed this Plan of Distribution on the
day and year set forth below in Seattle, Washington.

     Date: September 30, 1996


ATTEST:                                 SAFECO COMMON STOCK TRUST


By:    /s/ Neal A. Fuller               By:    /s/ David F. Hill
     ------------------------------          -----------------------------------
     Neal A. Fuller                          David F. Hill
     Assistant Secretary                     President

                                     - 4 -
<PAGE>

                                   EXHIBIT A
                           SAFECO COMMON STOCK TRUST


This Plan of Distribution pursuant to Rule 12b-1 applies to the following
Series:

     1.   SAFECO Growth Opportunities Fund

     2.   SAFECO Equity Fund

     3.   SAFECO Dividend Income Fund

     4.   SAFECO Northwest Fund

     5.   SAFECO Balanced Fund

     6.   SAFECO International Stock Fund

     7.   SAFECO Small Company Value Fund

     8.   SAFECO U.S. Value Fund



As of April 30, 2000

<PAGE>

                                                                EXHIBIT 99.16(B)

                Bank of Ireland Asset Management (U.S.) Limited

                                 Code of Ethics

1.   Introduction

     Bank of Ireland Asset Management (U.S.) Limited (BIAM (U.S.)) has adopted a
     Code of Ethics, designed to reduce the risk of actual or potential
     conflicts of interest with dealings on behalf of clients.  The code applies
     to all employees, officers and directors of BIAM (U.S.) (including `dual
     employees' as defined in the ADV).  More stringent rules are applied to
     persons who are deemed to be `Access Persons'.

2.   Who are Access People

     For the purpose of this code, an Access Person is:

     .  An officer or director of BIAM (U.S.); or

     .  Any BIAM (U.S.) employee who makes or participates in decisions
        regarding the recommendation to purchase or sell securities on behalf of
        clients, or who has access to such information; or

     .  Any BIAM (U.S.) employee who executes client trades.

     All Access People will be notified by the Compliance Unit if they have been
     classified as an Access Person.

3.   What types of Securities Transactions are covered by the Code

     The Code of Ethics applies to personal dealing in all securities.  Certain
     securities transactions are exempt from the pre-approval and/or the
     reporting requirements.

4.   Examples of the Personal Securities Transactions that require pre-approval

     The following are examples of the types of securities that require pre-
     approval (covered securities).  If any employee is in doubt whether or not
     a particular type of trade requires approval, they should consult the
     Compliance Unit.

     .  Equities, futures contracts, options, warrants,

     .  Participation in any IPO's (generally not granted)

     .  Any private placements, any investment in a private company (generally
        not granted)

     .  Participation in investment clubs

     .  Spread betting on any of the above securities

5.   What types of securities dealing do not require pre-approval

     Pre-approval is not required for personal dealing in the following
     securities:

     .  Investment in mutual funds, unit trusts or similar collective investment
        schemes

     .  Money market instruments or fixed interest securities

     .  Direct investment in property
<PAGE>

     However, for access persons, there are reporting requirements for trading
     in some of these investment instruments (see section on requirements for
     access persons below).

6.   Rules for all Employees (including Access Persons)

     1.  All personal securities transactions (except those listed in point 5
         above) must be pre-approved by the Compliance Unit.

     2.  All transactions must be conducted through the BIAM dealing room,
         unless permission is granted by the Compliance Unit to deal through a
         particular broker. Such approval is normally only granted if dealing
         through a local broker is more efficient, or if the deal requested is
         of a small size (ie: less than $1,500 or equivalent)

     3.  Approval to deal through an outside broker will have an expiration time
         which is generally 24 hours

     4.  A copy of all contract notes must be submitted to the Compliance Unit
         directly from the executing broker.

     5.  Approval is generally not granted for investment in any IPO or Private
         Placement.

     6.  All trades in Irish securities require approval by IBI Corporate
         Finance.

     7.  A blackout period applies to personal securities transactions (subject
         to a de-minimus size of $5,000 or equivalent). Permission will
         generally be refused if we have executed, or intend to execute a trade
         in the same security, on the same day for clients.

     8.  Employees and Access Persons may not benefit from short term trading in
         securities. Short term trading is defined as buying and selling (or
         vice versa) the same security within a 60- day period. Bed & Breakfast
         (B&B) transactions to realise a profit are exempt from this rule, but
         all B&B transactions must be pre-approved.

     9.  If an employee or Access Person receives free shares they must notify
         the Compliance Unit of the details eg: gift from relative, or shares
         received through a flotation of a public company.

     10. Transfers of shares out of an employees/ access persons name must be
         pre-approved eg: transferring to partner or spouse, or giving shares as
         a gift.

     11. The above procedures also apply to dealing in Bank of Ireland
         Stock/Bristol & West securities, except in a 'close period.' A 'close
         period' is defined as the period from:

         -  31 March until the preliminary announcement of the annual results
            (mid-May)

         -  30 September until the announcement of the interim results (mid-
            November)

         During these `close periods' trading in these stocks is prohibited.

     All the above rules also apply to personal securities trading of any third
     party (eg: spouse, children, relative, friend etc.) where a BIAM employee:

         -  is involved in the decision to trade; or

         -  is funding the transaction.
<PAGE>

7.   Additional Rules for Access Persons:

     In addition to the above rules, the following rules also apply to Access
     Persons;

     -  Access Persons will be required to provide a statement of all securities
        holdings within 10 days of commencement of employment, including
        holdings in private companies, unit trusts (or any similar collective
        investment scheme), fixed income securities and money market
        instruments. Access Persons will also be required to submit an annual
        holdings report in all securities, within 10 days of request from the
        Compliance Unit. Access Persons must also ensure a copy contract note is
        promptly forwarded to the Compliance Unit for dealing in all securities,
        including those which do not require pre-approval (eg: mutual funds &
        fixed income securities).

        The only securities exempt from these reporting requirements are;

        -  U.S. registered open ended investment funds (funds must be registered
           as investment companies under the U.S. Investment Companies Act 1940)

        -  Direct obligations of the U.S. Government (eg: U.S. Treasury Bills)

        -  U.S. bank certificates of deposit, US. Commercial paper and U.S.
           short term debt instruments (less than 365 days).

     -  The blackout period is extended from the same day as a client trade, to
        7 days before or after a client trade.

     -  No de-minimus applies to the black-out period.

     -  Access Persons will be required to ensure that the Compliance Unit
        receive a copy contract note, direct from the executing broker, for any
        securities transaction executed by their spouse, partner, or minor
        children, living in the same household. This is required even if the
        Access Person has no involvement in the investment decision, and prior
        approval was not required.

     Any breaches of these rules will be viewed as very serious and may result
     in disciplinary action up to and including dismissal.  All employees are
     responsible for ensure they comply with these rules.  If in doubt, or have
     any questions on the above, please contact the Compliance Unit.


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