ARK FUNDS/MA
485BPOS, 2000-08-31
Previous: GRAPHIC PACKAGING INTERNATIONAL CORP, 8-K, EX-99, 2000-08-31
Next: ARK FUNDS/MA, 485BPOS, EX-99.J1, 2000-08-31





      AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON AUGUST 31, 2000.
                                                             FILE NO. 33-53690
                                                             FILE NO. 811-7310

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

             REGISTRATION STATEMENT UNDER THE
                SECURITIES ACT OF 1933 /X/
                PRE-EFFECTIVE AMENDMENT / /
            POST-EFFECTIVE AMENDMENT NO. 29 /X/
                            AND
             REGISTRATION STATEMENT UNDER THE
            INVESTMENT COMPANY ACT OF 1940 /X/

                   AMENDMENT NO. 27 /X/

                         ARK FUNDS
    (EXACT NAME OF REGISTRANT AS SPECIFIED IN CHARTER)

                 ONE FREEDOM VALLEY DRIVE
                      OAKS, PA 19456
          (ADDRESS OF PRINCIPAL EXECUTIVE OFFICE)

               REGISTRANT'S TELEPHONE NUMBER
                      1-610-676-1000

                       THOMAS R. RUS
                         SECRETARY
                         ARK FUNDS
                 ONE FREEDOM VALLEY DRIVE
                      OAKS, PA 19456
          (NAME AND ADDRESS OF AGENT FOR SERVICE)

                        COPIES TO:
                   ALAN C. PORTER, ESQ.
                KIRKPATRICK & LOCKHART LLP
              1800 MASSACHUSETTS AVENUE, N.W.
                WASHINGTON, D.C. 20036-1800

  IT IS PROPOSED THAT THIS FILING WILL BECOME EFFECTIVE:

   // IMMEDIATELY UPON FILING PURSUANT TO PARAGRAPH (b)
          /x/ ON SEPTEMBER 1, 2000 PURSUANT TO PARAGRAPH (b)
   // 60 DAYS AFTER FILING PURSUANT TO PARAGRAPH (a) (1)
  / / 75 DAYS AFTER FILING PURSUANT TO PARAGRAPH (a) (2)
    / / ON [DATE] PURSUANT TO PARAGRAPH (a) OF RULE 485

         IF APPROPRIATE, CHECK THE FOLLOWING BOX:

/ / THIS POST-EFFECTIVE AMENDMENT DESIGNATES A NEW EFFECTIVE DATE FOR A
             PREVIOUSLY FILED POST-EFFECTIVE AMENDMENT.


<PAGE>
[Logo Omitted] ARK FUNDS

               RETAIL
               CLASS A AND CLASS B
               PROSPECTUS

               SEPTEMBER 1, 2000


U.S. TREASURY MONEY MARKET PORTFOLIO
U.S. GOVERNMENT MONEY MARKET PORTFOLIO
MONEY MARKET PORTFOLIO
TAX-FREE MONEY MARKET PORTFOLIO
SHORT-TERM TREASURY PORTFOLIO
MARYLAND TAX-FREE PORTFOLIO
PENNSYLVANIA TAX-FREE PORTFOLIO
INTERMEDIATE FIXED INCOME PORTFOLIO
U.S. GOVERNMENT BOND PORTFOLIO
INCOME PORTFOLIO
BALANCED PORTFOLIO
EQUITY INCOME PORTFOLIO
VALUE EQUITY PORTFOLIO
EQUITY INDEX PORTFOLIO
BLUE CHIP EQUITY PORTFOLIO
CAPITAL GROWTH PORTFOLIO
MID-CAP EQUITY PORTFOLIO
SMALL-CAP EQUITY PORTFOLIO
INTERNATIONAL EQUITY PORTFOLIO
(FORMERLY INTERNATIONAL EQUITY SELECTION PORTFOLIO)
EMERGING MARKETS EQUITY PORTFOLIO

<PAGE>


HOW TO READ THIS PROSPECTUS


ARK Funds is a mutual fund family that offers different classes of shares in
separate investment portfolios (Portfolios). The Portfolios have individual
investment goals and strategies. This prospectus gives you important information
about the Retail Class A and Class B Shares of the Portfolios that you should
know before investing. Please read this prospectus and keep it for future
reference.

Class A and Class B Shares have different expenses and other characteristics,
allowing you to choose the class that best suits your needs. You should consider
the amount you want to invest, how long you plan to have it invested, and
whether you plan to make additional investments.

THIS PROSPECTUS HAS BEEN ARRANGED INTO DIFFERENT SECTIONS SO THAT YOU CAN EASILY
REVIEW THIS IMPORTANT INFORMATION. ON THE NEXT PAGE, THERE IS SOME GENERAL
INFORMATION YOU SHOULD KNOW ABOUT THE PORTFOLIOS. FOR MORE DETAILED INFORMATION
ABOUT EACH PORTFOLIO, PLEASE SEE:

                                                                            PAGE
U.S. TREASURY MONEY MARKET PORTFOLIO.........................................  2
--------------------------------------------------------------------------------
U.S. GOVERNMENT MONEY MARKET PORTFOLIO.......................................  4
--------------------------------------------------------------------------------
MONEY MARKET PORTFOLIO.......................................................  6
--------------------------------------------------------------------------------
TAX-FREE MONEY MARKET PORTFOLIO..............................................  8
--------------------------------------------------------------------------------
SHORT-TERM TREASURY PORTFOLIO................................................ 10
--------------------------------------------------------------------------------
MARYLAND TAX-FREE PORTFOLIO.................................................. 12
--------------------------------------------------------------------------------
PENNSYLVANIA TAX-FREE PORTFOLIO.............................................  16
--------------------------------------------------------------------------------
INTERMEDIATE FIXED INCOME PORTFOLIO.......................................... 20
--------------------------------------------------------------------------------
U.S. GOVERNMENT BOND PORTFOLIO............................................... 24
--------------------------------------------------------------------------------
INCOME PORTFOLIO............................................................. 28
--------------------------------------------------------------------------------
BALANCED PORTFOLIO........................................................... 32
--------------------------------------------------------------------------------
EQUITY INCOME PORTFOLIO...................................................... 36
--------------------------------------------------------------------------------
VALUE EQUITY PORTFOLIO....................................................... 38
--------------------------------------------------------------------------------
EQUITY INDEX PORTFOLIO....................................................... 42
--------------------------------------------------------------------------------
BLUE CHIP EQUITY PORTFOLIO................................................... 44
--------------------------------------------------------------------------------
CAPITAL GROWTH PORTFOLIO..................................................... 48
--------------------------------------------------------------------------------
MID-CAP EQUITY PORTFOLIO..................................................... 52
--------------------------------------------------------------------------------
SMALL-CAP EQUITY PORTFOLIO................................................... 54
--------------------------------------------------------------------------------
INTERNATIONAL EQUITY PORTFOLIO
     (FORMERLY INTERNATIONAL EQUITY SELECTION PORTFOLIO)..................... 58
--------------------------------------------------------------------------------
EMERGING MARKETS EQUITY PORTFOLIO............................................ 62
--------------------------------------------------------------------------------
ADDITIONAL INFORMATION ABOUT PRINCIPAL RISK.................................. 66
--------------------------------------------------------------------------------
EACH PORTFOLIO'S OTHER INVESTMENTS........................................... 69
--------------------------------------------------------------------------------
INVESTMENT ADVISOR........................................................... 70
--------------------------------------------------------------------------------
PURCHASING, SELLING, EXCHANGING AND DISTRIBUTION OF
   PORTFOLIO SHARES.......................................................... 73
--------------------------------------------------------------------------------
DIVIDENDS AND DISTRIBUTIONS.................................................. 82
--------------------------------------------------------------------------------
TAXES........................................................................ 83
--------------------------------------------------------------------------------
FINANCIAL HIGHLIGHTS......................................................... 84
--------------------------------------------------------------------------------
HOW TO OBTAIN MORE INFORMATION ABOUT ARK FUNDS.................Inside Back Cover
--------------------------------------------------------------------------------

INVESTMENT ADVISOR:
ALLIED INVESTMENT ADVISORS, INC.



THE SECURITIES AND EXCHANGE COMMISSION HAS NOT APPROVED OR
DISAPPROVED THESE SECURITIES OR PASSED UPON THE ADEQUACY OF THIS
PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.



INTRODUCTION - INFORMATION COMMON TO ALL PORTFOLIOS

Each Portfolio is a mutual fund. A mutual fund pools shareholders' money and,
using professional investment managers, invests it in securities.

Each Portfolio has its own investment goal and strategies for reaching that
goal. The investment advisor invests each Portfolio's assets in a way that he or
she believes will help a Portfolio achieve its goal. Still, investing in each
Portfolio involves risk, and there is no guarantee that a Portfolio will achieve
its goal. The investment advisor's judgments about the markets, the economy, or
companies may not anticipate actual market movements, economic conditions or
company performance, and these judgments may affect the return on your
investment. In fact, no matter how good a job the investment advisor does, you
could lose money on your investment in a Portfolio, just as you could with other
investments. A Portfolio share is not a bank deposit and it is not insured or
guaranteed by the FDIC or any government agency.

The value of your investment in a Portfolio (other than a money market fund
Portfolio) is based on the market prices of the securities the Portfolio holds.
These prices change daily due to economic and other events that affect
particular companies and other issuers. These price movements, sometimes called
volatility, may be greater or lesser depending on the types of securities a
Portfolio owns and the markets in which they trade. The effect on a Portfolio of
a change in the value of a single security will depend on how widely the
Portfolio diversifies its holdings.

THE U.S. TREASURY MONEY MARKET PORTFOLIO, U.S. GOVERNMENT MONEY MARKET
PORTFOLIO, MONEY MARKET PORTFOLIO AND TAX-FREE MONEY MARKET PORTFOLIO TRY TO
MAINTAIN A CONSTANT PRICE PER SHARE OF $1.00, BUT THERE IS NO GUARANTEE THAT
THESE PORTFOLIOS WILL ACHIEVE THIS GOAL. PLEASE CALL 1-800-ARK-FUND
(1-800-275-3863) TO OBTAIN CURRENT 7-DAY YIELD INFORMATION FOR THESE PORTFOLIOS.


<PAGE>

ARK U.S. TREASURY MONEY MARKET PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Maximizing current income and providing liquidity and security of principal

INVESTMENT FOCUS
Short-term U.S. Treasury securities

SHARE PRICE VOLATILITY
Very low

PRINCIPAL INVESTMENT STRATEGY
Investing in U.S. Treasury obligations

INVESTOR PROFILE
Conservative investors seeking current income through a low-risk, liquid
investment

      PRINCIPAL INVESTMENT STRATEGY OF THE U.S. TREASURY
      MONEY MARKET PORTFOLIO
      The U.S. Treasury Money Market Portfolio seeks its investment goal by
      investing exclusively in U.S. Treasury obligations.

      In selecting securities for the Portfolio, the Advisor considers factors
      such as current yield, the anticipated level of interest rates, and the
      maturity of the instrument relative to the maturity of the entire
      Portfolio. In addition, the Portfolio may only purchase securities that
      meet certain SEC requirements relating to maturity, diversification and
      credit quality. Under these requirements, the Portfolio's securities must
      have remaining maturities of 397 days or less, and the Portfolio must have
      a dollar-weighted average maturity of 90 days or less.


      PRINCIPAL RISKS OF INVESTING IN THE U.S. TREASURY
      MONEY MARKET PORTFOLIO
      An investment in the Portfolio is subject to income risk, which is the
      possibility that the Portfolio's yield will decline due to falling
      interest rates. A Portfolio share is not a bank deposit and is not insured
      or guaranteed by the FDIC or any government agency. In addition, although
      a money market fund seeks to preserve the value of your investment at
      $1.00 per share, it is possible to lose money by investing in the
      Portfolio.

      The Portfolio's U.S. Treasury securities are not guaranteed against price
      movements due to changing interest rates.

      PERFORMANCE INFORMATION
      The bar chart and the performance table below illustrate the risks and
      volatility of an investment in the Portfolio. Of course, the Portfolio's
      past performance does not necessarily indicate how the Portfolio will
      perform in the future.

      This bar chart shows changes in the performance of the Portfolio's Class A
      Shares for each year for four calendar years.

[GRAPHIC OMITTED]
PLOT POINTS ARE AS FOLLOWS"
1996                          4.77%
1997                          4.77%
1998                          4.55%
1999                          4.17%

--------------------------------------------------------------------------------
      BEST QUARTER        1.20%     (3/31/96)
--------------------------------------------------------------------------------
      WORST QUARTER       0.98%     (3/31/99)
--------------------------------------------------------------------------------

      For the period from January 1, 2000, to June 30, 2000, the Portfolio's
      Class A total return was 2.51%.

      This table compares the Portfolio's average annual total returns for the
      periods ended December 31, 1999, to those of the iMoneyNet, Inc. 100%
      U.S. Treasury Average.

       CLASS A SHARES        1 YEAR  SINCE INCEPTION
--------------------------------------------------------------------------------
      U.S. Treasury Money
      Market Portfolio        4.17%       4.58%*
--------------------------------------------------------------------------------
      IBC/Financial Data 100%
      U.S. Treasury Average   4.20%       4.58%**
--------------------------------------------------------------------------------
    * SINCE DECEMBER 15, 1995.
   ** SINCE NOVEMBER 30, 1995.


2 PROSPECTUS
<PAGE>


      PORTFOLIO FEES AND EXPENSES
      This table describes the fees and expenses that you may pay if you buy and
      hold shares of the Portfolio.


      SHAREHOLDER FEES
      (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                              CLASS A
                                                              SHARES
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Purchases (as a
      percentage of offering price)                            None
--------------------------------------------------------------------------------
      Maximum Deferred Sales Charge (Load)
      (as a percentage of offering price)                      None
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Reinvested Dividends
      and other Distributions
      (as a percentage of offering price)                      None
--------------------------------------------------------------------------------
      Redemption Fee (as a percentage
      of amount redeemed, if applicable)                       None(1)
--------------------------------------------------------------------------------
      Exchange Fee                                             None
--------------------------------------------------------------------------------

      ANNUAL PORTFOLIO OPERATING EXPENSES
      (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                               CLASS A
                                                               SHARES
--------------------------------------------------------------------------------
      Investment Advisory Fees                                  0.25%
--------------------------------------------------------------------------------
      Distribution (12b-1) Fees                                 0.25%
--------------------------------------------------------------------------------
      Other Expenses                                            0.33%
--------------------------------------------------------------------------------
      TOTAL ANNUAL PORTFOLIO
      OPERATING EXPENSES                                        0.83%
--------------------------------------------------------------------------------
      Fee Waivers and Expense
      Reimbursements                                            0.12%
--------------------------------------------------------------------------------
      TOTAL NET OPERATING EXPENSES                              0.71%(2)
--------------------------------------------------------------------------------

   (1)IF REDEMPTION PROCEEDS ARE WIRED TO A BANK ACCOUNT, A $10 FEE IS
      APPLICABLE.

   (2)THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND
      REIMBURSE EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM
      EXCEEDING 0.71% UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL ACTUAL ANNUAL
      OPERATING EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE
      AMOUNT SHOWN ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE
      ADVISOR IS VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL
      OPERATING EXPENSES AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL
      OR PART OF THESE REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE
      REIMBURSEMENTS, THE PORTFOLIO'S ACTUAL TOTAL OPERATING EXPENSES WERE AS
      FOLLOWS:

      U.S. TREASURY MONEY MARKET PORTFOLIO - CLASS A SHARES   0.68%

      FOR MORE INFORMATION ABOUT THESE FEES, SEE "INVESTMENT ADVISOR" AND
      "PURCHASING, SELLING, EXCHANGING AND DISTRIBUTION OF PORTFOLIO SHARES."

      EXAMPLE

      This Example is intended to help you compare the cost of investing in the
      Portfolio with the cost of investing in other mutual funds. The Example
      assumes that you invest $10,000 in the Portfolio for the time periods
      indicated and that you sell your shares at the end of the period.

      The Example also assumes that each year your investment has a 5% return
      and Portfolio expenses remain the same. Although your actual costs and
      returns might be different, your approximate costs of investing $10,000 in
      the Portfolio would be:

     1 YEAR      3 YEARS      5 YEARS     10 YEARS
--------------------------------------------------------------------------------
      $73        $253         $449        $1,014
--------------------------------------------------------------------------------


   WHAT IS AN AVERAGE?

   An average measures the share prices of a specific group of mutual funds with
   a particular investment objective. You cannot invest directly in an average.
   The iMoneyNet, Inc. 100% U.S. Treasury Average is a composite of money
   market mutual funds with investment goals similar to the Portfolio's goals.

                                                                   PROSPECTUS 3
<PAGE>

ARK U.S. GOVERNMENT MONEY MARKET PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Maximizing current income and providing liquidity and security of principal

INVESTMENT FOCUS
Short-term U.S. government securities

SHARE PRICE VOLATILITY
Very low

PRINCIPAL INVESTMENT STRATEGY
Investing in U.S. government obligations and repurchase agreements

INVESTOR PROFILE
Conservative investors seeking current income through a low-risk, liquid
investment


      PRINCIPAL INVESTMENT STRATEGY OF THE U.S.GOVERNMENT MONEY MARKET PORTFOLIO
      The U.S. Government Money Market Portfolio seeks its investment goal by
      investing exclusively in obligations issued by the U.S. government and its
      agencies and instrumentalities and in repurchase agreements.

      In selecting securities for the Portfolio, the Advisor considers factors
      such as current yield, the anticipated level of interest rates, and the
      maturity of the instrument relative to the maturity of the entire
      Portfolio. In addition, the Portfolio may purchase only securities that
      meet certain SEC requirements relating to maturity, diversification and
      credit quality. Under these requirements, the Portfolio's securities must
      have remaining maturities of 397 days or less, and the Portfolio must have
      a dollar-weighted average maturity of 90 days or less.


      PRINCIPAL RISKS OF INVESTING IN THE U.S. GOVERNMENT MONEY MARKET PORTFOLIO
      An investment in the Portfolio is subject to income risk, which is the
      possibility that the Portfolio's yield will decline due to falling
      interest rates. A Portfolio share is not a bank deposit and is not insured
      or guaranteed by the FDIC or any government agency. In addition, although
      a money market fund seeks to preserve the value of your investment at
      $1.00 per share, it is possible to lose money by investing in the
      Portfolio.

      The Portfolio's U.S. government securities are not guaranteed against
      price movements due to changing interest rates. Obligations issued by some
      U.S. government agencies are backed by the U.S. Treasury, while others are
      backed solely by the ability of the agency to borrow from the U.S.
      Treasury or by the agency's own resources.

      PERFORMANCE INFORMATION
      The bar chart and the performance table below illustrate the risks and
      volatility of an investment in the Portfolio. Of course, the Portfolio's
      past performance does not necessarily indicate how the Portfolio will
      perform in the future.

      This bar chart shows the performance of the Portfolio's Class A Shares for
      each year for two calendar years.


[GRAPHIC OMITTED]
PLOT POINTS ARE AS FOLLOWS:
1998                          4.96%
1999                          4.60%
--------------------------------------------------------------------------------
      BEST QUARTER        1.26%     (9/30/98)
--------------------------------------------------------------------------------
      WORST QUARTER       1.08%     (3/31/99)
--------------------------------------------------------------------------------

      For the period from January 1, 2000, to June 30, 2000, the Portfolio's
      Class A total return was 2.73%.


4 PROSPECTUS
<PAGE>

      This table compares the Portfolio's average annual total returns for the
      periods ended December 31, 1999, to those of the iMoneyNet, Inc. U.S.
      Government and Agencies Average.

       CLASS A SHARES        1 YEAR  SINCE INCEPTION
--------------------------------------------------------------------------------
      U.S. Government
      Money Market Portfolio  4.60%     4.87%*
--------------------------------------------------------------------------------
      iMoneyNet, Inc.
      U.S.Government and
      Agencies Average        4.68%     4.97%**
--------------------------------------------------------------------------------
    * SINCE JULY 7, 1997.
   ** SINCE JUNE 30, 1997.


      PORTFOLIO FEES AND EXPENSES
      This table describes the fees and expenses that you may pay if you buy and
      hold shares of the Portfolio.


      SHAREHOLDER FEES
      (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                              CLASS A
                                                              SHARES
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Purchases (as a
      percentage of offering price)                            None
--------------------------------------------------------------------------------
      Maximum Deferred Sales Charge (Load)
      (as a percentage of offering price)                      None
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Reinvested Dividends
      and other Distributions
      (as a percentage of offering price)                      None
--------------------------------------------------------------------------------
      Redemption Fee (as a percentage
      of amount redeemed, if applicable)                       None(1)
--------------------------------------------------------------------------------
      Exchange Fee                                             None
--------------------------------------------------------------------------------


      ANNUAL PORTFOLIO OPERATING EXPENSES
      (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                              CLASS A
                                                              SHARES
--------------------------------------------------------------------------------
      Investment Advisory Fees                                 0.25%
--------------------------------------------------------------------------------
      Distribution (12b-1) Fees                                0.25%
--------------------------------------------------------------------------------
      Other Expenses                                           0.34%
--------------------------------------------------------------------------------
      TOTAL ANNUAL PORTFOLIO
      OPERATING EXPENSES                                       0.84%
--------------------------------------------------------------------------------
      Fee Waivers and Expense
      Reimbursements                                           0.18%
--------------------------------------------------------------------------------
      TOTAL NET OPERATING EXPENSES                             0.66%(2)
--------------------------------------------------------------------------------

   (1)IF REDEMPTION PROCEEDS ARE WIRED TO A BANK ACCOUNT, A $10 FEE IS
      APPLICABLE.
   (2)THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND
      REIMBURSE EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM
      EXCEEDING 0.66% UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL ACTUAL ANNUAL
      OPERATING EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE
      AMOUNT SHOWN ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE
      ADVISOR IS VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL
      OPERATING EXPENSES AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL
      OR PART OF THESE REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE
      REIMBURSEMENTS, THE PORTFOLIO'S ACTUAL TOTAL OPERATING EXPENSES ARE AS
      FOLLOWS:

      U.S. GOVERNMENT MONEY MARKET PORTFOLIO -
      CLASS A SHARES   0.64%

      FOR MORE INFORMATION ABOUT THESE FEES, SEE "INVESTMENT ADVISOR" AND
      "PURCHASING, SELLING, EXCHANGING AND DISTRIBUTION OF PORTFOLIO SHARES."

      EXAMPLE
      This Example is intended to help you compare the cost of investing in the
      Portfolio with the cost of investing in other mutual funds. The Example
      assumes that you invest $10,000 in the Portfolio for the time periods
      indicated and that you sell your shares at the end of the period.

      The Example also assumes that each year your investment has a 5% return
      and Portfolio expenses remain the same. Although your actual costs and
      returns might be different, your approximate costs of investing $10,000 in
      the Portfolio would be:

     1 YEAR      3 YEARS      5 YEARS     10 YEARS
--------------------------------------------------------------------------------
        $67        $250         $448        $1,020
--------------------------------------------------------------------------------

   WHAT IS AN AVERAGE?

   An average measures the share prices of a specific group of mutual funds with
   a particular investment objective. You cannot invest directly in an average.
   The iMoneyNet, Inc. U.S. Government and Agencies Average is a composite of
   money market mutual funds with investment goals similar to the Portfolio's
   goals.

                                                                  PROSPECTUS 5
<PAGE>


ARK MONEY MARKET PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Maximizing current income and providing liquidity and security of principal

INVESTMENT FOCUS
Short-term money market instruments

SHARE PRICE VOLATILITY
Very low

PRINCIPAL INVESTMENT STRATEGY
Investing in high-quality U.S. dollar-denominated money market securities

INVESTOR PROFILE
Conservative investors seeking current income through a low-risk, liquid
investment


      PRINCIPAL INVESTMENT STRATEGY OF THE MONEY MARKET PORTFOLIO
      The Money Market Portfolio seeks its investment goal by investing
      primarily in high-quality, short-term U.S. dollar-denominated debt
      securities issued by corporations, the U.S. government and banks,
      including U.S. and foreign branches of U.S. banks and U.S. branches of
      foreign banks. At least 95% of such securities are rated in the highest
      rating category by two or more nationally recognized statistical rating
      organizations.

      In selecting securities for the Portfolio, the Advisor considers factors
      such as current yield, the anticipated level of interest rates, and the
      maturity of the instrument relative to the maturity of the entire
      Portfolio. In addition, the Portfolio may purchase only securities that
      meet certain SEC requirements relating to maturity, diversification and
      credit quality. Under these requirements, the Portfolio's securities must
      have remaining maturities of 397 days or less, and the Portfolio must have
      a dollar-weighted average maturity of 90 days or less.


      PRINCIPAL RISKS OF INVESTING IN THE MONEY MARKET PORTFOLIO
      An investment in the Portfolio is subject to income risk, which is the
      possibility that the Portfolio's yield will decline due to falling
      interest rates. A Portfolio share is not a bank deposit and is not insured
      or guaranteed by the FDIC or any government agency. In addition, although
      a money market fund seeks to preserve the value of your investment at
      $1.00 per share, it is possible to lose money by investing in the
      Portfolio.

      The Portfolio's securities are not guaranteed against price movements due
      to changing interest rates. Obligations issued by some U.S. government
      agencies are backed by the U.S. Treasury, while others are backed solely
      by the ability of the agency to borrow from the U.S. Treasury or by the
      agency's own resources.


      PERFORMANCE INFORMATION
      The bar chart and the performance table below illustrate the risks and
      volatility of an investment in the Portfolio. Of course, the Portfolio's
      past performance does not necessarily indicate how the Portfolio will
      perform in the future.

      This bar chart shows changes in the performance of the Portfolio's Class A
      Shares for each year for five calendar years.


[GRAPHIC OMITTED]
PLOT POINTS ARE AS FOLLOWS:
1995                          5.65%
1996                          5.04%
1997                          5.21%
1998                          5.12%
1999                          4.80%

--------------------------------------------------------------------------------
      BEST QUARTER        1.41%     (6/30/95)
--------------------------------------------------------------------------------
      WORST QUARTER       1.12%     (3/31/99)
--------------------------------------------------------------------------------

      For the period from January 1, 2000, to June 30, 2000, the Portfolio's
      Class A total return was 2.80%.

      This table compares the Portfolio's average annual total returns for the
      periods ended December 31, 1999, to those of the IBC/Financial Data First
      Tier Average.

                         1 YEAR   5 YEARS   SINCE INCEPTION
--------------------------------------------------------------------------------
      Money Market Portfolio
      Class A Shares      4.80%    5.16%*       4.97%*
--------------------------------------------------------------------------------
      iMoneyNet, Inc.
      First Tier Average  4.57%    4.97%**      4.81%**
--------------------------------------------------------------------------------
    * SINCE MARCH 2, 1994.
   ** SINCE FEBRUARY 28,1994.

   WHAT IS AN AVERAGE?

   An average measures the share prices of a specific group of mutual funds with
   a particular investment objective. You cannot invest directly in an average.
   The IBC/Financial Data First Tier Average is a composite of money market
   mutual funds with investment goals similar to the Portfolio's goals.

6 PROSPECTUS
<PAGE>

      PORTFOLIO FEES AND EXPENSES
      This table describes the fees and expenses that you may pay if you buy and
      hold shares of the Portfolio.

      SHAREHOLDER FEES
      (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                       CLASS A   CLASS B
                                                        SHARES   SHARES
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Purchases (as a
      percentage of offering price)                     None      None
--------------------------------------------------------------------------------
      Maximum Deferred Sales Charge (Load)
      (CDSC) (as a percentage of offering
      price)                                            None      5.00%(1)
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Reinvested Dividends
      and other Distributions
      (as a percentage of offering price)               None      None
--------------------------------------------------------------------------------
      Redemption Fee (as a percentage
      of amount redeemed, if applicable)                None(2)   None(2)
--------------------------------------------------------------------------------
      Exchange Fee                                      None      None
--------------------------------------------------------------------------------


      ANNUAL PORTFOLIO OPERATING EXPENSES
      (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                      CLASS A  CLASS B
                                                       SHARES  SHARES
--------------------------------------------------------------------------------
      Investment Advisory Fees                         0.25%    0.25%
--------------------------------------------------------------------------------
      Distribution (12b-1) Fees                        0.25%    0.75%
--------------------------------------------------------------------------------
      Other Expenses                                   0.34%    0.44%
--------------------------------------------------------------------------------
      TOTAL ANNUAL PORTFOLIO
      OPERATING EXPENSES                               0.84%    1.44%
--------------------------------------------------------------------------------
      Fee Waivers and Expense
      Reimbursements                                   0.22%    0.13%
--------------------------------------------------------------------------------
      TOTAL NET OPERATING EXPENSES                     0.62%(3) 1.31%(3)
--------------------------------------------------------------------------------

   (1)A SALES CHARGE IS IMPOSED IF YOU SELL CLASS B SHARES WITHIN SIX YEARS OF
      YOUR PURCHASE. THIS SALES CHARGE ALSO APPLIES TO REDEMPTIONS OF CLASS B
      SHARES PURCHASED WITH THE PROCEEDS OF AN EXCHANGE OF CLASS B SHARES OF
      ANOTHER PORTFOLIO. THE SALES CHARGE WILL BE EQUAL TO THE CHARGE THAT WOULD
      HAVE APPLIED HAD CLASS B SHARES OF THE OTHER PORTFOLIO NOT BEEN EXCHANGED.
      SEE "SELLING FUND SHARES."
   (2)IF REDEMPTION PROCEEDS ARE WIRED TO A BANK ACCOUNT, A $10 FEE IS
      APPLICABLE.
   (3)THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND
      REIMBURSE EXPENSES OF CLASS A AND CLASS B SHARES IN ORDER TO KEEP TOTAL
      OPERATING EXPENSES FROM EXCEEDING 0.62% AND 1.31%, RESPECTIVELY, UNTIL
      AUGUST 31, 2001. THE CLASS A AND CLASS B SHARES' TOTAL ACTUAL ANNUAL
      OPERATING EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE
      AMOUNT SHOWN ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE
      ADVISOR IS VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL
      OPERATING EXPENSES AT SPECIFIED LEVELS. THE ADVISOR MAY DISCONTINUE ALL OR
      PART OF THESE REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE REIMBURSEMENTS,
      THE PORTFOLIO'S ACTUAL TOTAL OPERATING EXPENSES WERE AS FOLLOWS:

      MONEY MARKET PORTFOLIO - CLASS A SHARES   0.61%
      MONEY MARKET PORTFOLIO - CLASS B SHARES   1.30%

      FOR MORE INFORMATION ABOUT THESE FEES, SEE "INVESTMENT ADVISOR" AND
      "PURCHASING, SELLING, EXCHANGING AND DISTRIBUTION OF PORTFOLIO SHARES."

      EXAMPLE
      This Example is intended to help you compare the cost of investing in the
      Portfolio with the cost of investing in other mutual funds. The Example
      assumes that you invest $10,000 in the Portfolio for the time periods
      indicated.

      The Example also assumes that each year your investment has a 5% return
      and Portfolio expenses remain the same. Although your actual costs and
      returns might be different, your approximate costs of investing $10,000 in
      the Portfolio would be:

      If you sell your shares at the end of the period:

                        1 YEAR 3 YEARS  5 YEARS 10 YEARS
--------------------------------------------------------------------------------
      Class A Shares       $63   $246     $444   $1,017
--------------------------------------------------------------------------------
      Class B Shares*     $633   $743     $975   $1,550
--------------------------------------------------------------------------------

      If you do not sell your shares at the end of the period:

                        1 YEAR 3 YEARS  5 YEARS 10 YEARS
--------------------------------------------------------------------------------
      Class A Shares      $63    $246     $444   $1,017
--------------------------------------------------------------------------------
      Class B Shares*    $133    $443     $775   $1,550
--------------------------------------------------------------------------------

    * A SALES CHARGE IS IMPOSED IF YOU SELL CLASS B SHARES WITHIN SIX YEARS OF
      YOUR PURCHASE. THIS SALES CHARGE ALSO APPLIES TO REDEMPTIONS OF CLASS B
      SHARES PURCHASED WITH THE PROCEEDS OF AN EXCHANGE OF CLASS B SHARES OF
      ANOTHER PORTFOLIO. THE SALES CHARGE WILL BE EQUAL TO THE CHARGE THAT WOULD
      HAVE APPLIED HAD CLASS B SHARES OF THE OTHER PORTFOLIO NOT BEEN EXCHANGED.
      SEE "SELLING FUND SHARES."


   WHAT IS AN AVERAGE?

   An average measures the share prices of a specific group of mutual funds with
   a particular investment objective. You cannot invest directly in an average.
   The IBC/Financial Data First Tier Average is a composite of money market
   mutual funds with investment goals similar to the Portfolio's goals.

                                                                    PROSPECTUS 7
<PAGE>


ARK TAX-FREE MONEY MARKET PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Maximizing current income exempt from Federal income taxes and providing
liquidity and security of principal

INVESTMENT FOCUS
Short-term, high-quality municipal money market obligations

SHARE PRICE VOLATILITY
Very low

PRINCIPAL INVESTMENT STRATEGY
Investing in tax-exempt money market securities

INVESTOR PROFILE
Conservative investors seeking tax-exempt income through a low-risk,
liquid investment


      PRINCIPAL INVESTMENT STRATEGY OF THE TAX-FREE MONEY MARKET PORTFOLIO
      The Tax-Free Money Market Portfolio seeks its investment goal by investing
      substantially all of its assets in a broad range of high-quality,
      short-term municipal money market instruments that pay interest that is
      exempt from Federal income taxes. The issuers of these securities may be
      state and local governments and agencies located in any of the 50 states,
      the District of Columbia, Puerto Rico and other U.S. territories and
      possessions. The Portfolio is well diversified among issuers and comprised
      only of short-term debt securities that are rated in the two highest
      categories by nationally recognized statistical rating organizations or
      determined by the Advisor to be of equal credit quality. Normally, the
      Portfolio will not invest in securities subject to the Alternative Minimum
      Tax or in taxable municipal securities.

      In selecting securities for the Portfolio, the Advisor considers factors
      such as current yield, the anticipated level of interest rates, and the
      maturity of the instrument relative to the maturity of the entire
      Portfolio. In addition, the Portfolio may only purchase securities that
      meet certain SEC requirements relating to maturity, diversification and
      credit quality. Under these requirements, the Portfolio's securities must
      have remaining maturities of 397 days or less, and the Portfolio must have
      a dollar-weighted average maturity of 90 days or less.


      PRINCIPAL RISKS OF INVESTING IN THE TAX-FREE MONEY MARKET PORTFOLIO
      An investment in the Portfolio is subject to income risk, which is the
      possibility that the Portfolio's yield will decline due to falling
      interest rates. A Portfolio share is not a bank deposit and is not insured
      or guaranteed by the FDIC or any government agency. In addition, although
      a money market fund seeks to preserve the value of your investment at
      $1.00 per share, it is possible to lose money by investing in the
      Portfolio.

      There may be economic or political changes that impact the ability of
      municipal issuers to repay principal and to make interest payments on
      municipal securities. Changes in the financial condition or credit rating
      of municipal issuers also may adversely affect the value of the
      Portfolio's securities.


      PERFORMANCE INFORMATION
      The bar chart and the performance table below illustrate the risks and
      volatility of an investment in the Portfolio. Of course, the Portfolio's
      past performance does not necessarily indicate how the Portfolio will
      perform in the future.

      This bar chart shows changes in the performance of the Portfolio's Class A
      Shares for each year for five calendar years.


[GRAPHIC OMITTED]
PLOT POINTS ARE AS FOLLOWS:
1995                          3.55%
1996                          3.08%
1997                          3.14%
1998                          2.92%
1999                          2.71%

--------------------------------------------------------------------------------
      BEST QUARTER        0.94%     (6/30/95)
--------------------------------------------------------------------------------
      WORST QUARTER       0.58%     (3/31/99)
--------------------------------------------------------------------------------

      For the period from January 1, 2000, to June 30, 2000, the Portfolio's
      Class A total return was 1.66%.

8 PROSPECTUS
<PAGE>


      This table compares the Portfolio's average annual total returns for the
      periods ended December 31, 1999, to those of the iMoneyNet, Inc.
      Stockbroker & General Purpose Average.

       CLASS A SHARES         1 YEAR  5 YEARS  SINCE INCEPTION
--------------------------------------------------------------------------------
      Tax-Free Money Market
      Portfolio                2.71%   3.08%*      2.97%*
--------------------------------------------------------------------------------
      iMoneyNet, Inc.
      Stockbroker & General
      Purpose Average          2.70%   3.00%**     2.92%**
--------------------------------------------------------------------------------
    * SINCE MARCH 15, 1994.
   ** SINCE FEBRUARY 28, 1994.

      PORTFOLIO FEES AND EXPENSES
      This table describes the fees and expenses that you may pay if you buy and
      hold shares of the Portfolio.


      SHAREHOLDER FEES
      (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                              CLASS A
                                                              SHARES
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Purchases (as a
      percentage of offering price)                            None
--------------------------------------------------------------------------------
      Maximum Deferred Sales Charge (Load)
      (as a percentage of offering price)                      None
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Reinvested Dividends
      and other Distributions
      (as a percentage of offering price)                      None
--------------------------------------------------------------------------------
      Redemption Fee (as a percentage
      of amount redeemed, if applicable)                       None(1)
--------------------------------------------------------------------------------
      Exchange Fee                                             None
--------------------------------------------------------------------------------


      ANNUAL PORTFOLIO OPERATING EXPENSES
      (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                              CLASS A
                                                              SHARES
--------------------------------------------------------------------------------
      Investment Advisory Fees                                 0.25%
--------------------------------------------------------------------------------
      Distribution (12b-1) Fees                                0.25%
--------------------------------------------------------------------------------
      Other Expenses                                           0.35%
--------------------------------------------------------------------------------
      TOTAL ANNUAL PORTFOLIO
      OPERATING EXPENSES                                       0.85%
--------------------------------------------------------------------------------
      Fee Waivers and Expense
      Reimbursements                                           0.22%
--------------------------------------------------------------------------------
      TOTAL NET OPERATING EXPENSES                             0.63%(2)
--------------------------------------------------------------------------------
   (1)IF REDEMPTION PROCEEDS ARE WIRED TO A BANK ACCOUNT, A $10 FEE IS
      APPLICABLE.
   (2)THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND
      REIMBURSE EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM
      EXCEEDING 0.63% UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL ACTUAL ANNUAL
      OPERATING EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE
      AMOUNT SHOWN ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE
      ADVISOR IS VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL
      OPERATING EXPENSES AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL
      OR PART OF THESE REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE
      REIMBURSEMENTS, THE PORTFOLIO'S ACTUAL TOTAL OPERATING EXPENSES WERE AS
      FOLLOWS:

      TAX-FREE MONEY MARKET PORTFOLIO - CLASS A SHARES   0.60%

      FOR MORE INFORMATION ABOUT THESE FEES, SEE "INVESTMENT ADVISOR" AND
      "PURCHASING, SELLING, EXCHANGING AND DISTRIBUTION OF PORTFOLIO SHARES."

      EXAMPLE
      This Example is intended to help you compare the cost of investing in the
      Portfolio with the cost of investing in other mutual funds. The Example
      assumes that you invest $10,000 in the Portfolio for the time periods
      indicated and that you sell your shares at the end of the period.

      The Example also assumes that each year your investment has a 5% return
      and Portfolio expenses remain the same. Although your actual costs and
      returns might be different, your approximate costs of investing $10,000 in
      the Portfolio would be:

     1 YEAR      3 YEARS      5 YEARS     10 YEARS
--------------------------------------------------------------------------------
       $64        $249         $450        $1,029
--------------------------------------------------------------------------------

  WHAT IS AN AVERAGE?

   An average measures the share prices of a specific group of mutual funds with
   a particular investment objective. You cannot invest directly in an average.
   The iMoneyNet, Inc. Stockbroker & General Purpose Average is a composite
   of mutual funds with goals similar to the Portfolio's goals.


                                                                   PROSPECTUS 9
<PAGE>


ARK SHORT-TERM TREASURY PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Current income with relative stability of principal

INVESTMENT FOCUS
Short-term U.S. Treasury securities

SHARE PRICE VOLATILITY
Low

PRINCIPAL INVESTMENT STRATEGY
Investing in short-term fixed income securities issued directly by
the U.S. Treasury

INVESTOR PROFILE
Investors seeking to preserve principal and earn current income


      PRINCIPAL INVESTMENT STRATEGY OF THE SHORT-TERM TREASURY PORTFOLIO
      The Short-Term Treasury Portfolio seeks its investment goal by investing
      exclusively in fixed income securities issued directly by the U.S.
      Treasury. The Portfolio's Advisor will select securities that are backed
      by the U.S. Treasury that pay interest that is exempt from state and local
      taxes. The Portfolio has no maturity restrictions, and the average
      maturity of the Portfolio's investments will vary depending on market
      conditions. The Portfolio normally invests in short-term securities, and
      the Portfolio will typically have a dollar-weighted average maturity of
      approximately two years.

      In selecting securities for the Portfolio, the Advisor considers a
      security's current yield, as well as its capital appreciation potential,
      maturity and yield to maturity. The Advisor will monitor changing economic
      conditions and trends, including interest rates, and may sell securities
      in anticipation of an increase in interest rates or purchase securities in
      anticipation of a decrease in interest rates.

      Due to its investment strategy, the Portfolio may buy and sell securities
      frequently. This may result in higher transaction costs and additional
      capital gains tax liabilities, and may adversely affect the Portfolio's
      performance.


      PRINCIPAL RISKS OF INVESTING IN THE SHORT-TERM TREASURY PORTFOLIO
      An investment in the Portfolio is not guaranteed; you may lose money by
      investing in the Portfolio.

      The prices of the Portfolio's fixed income securities respond to economic
      developments, particularly interest rate changes. Generally, the
      Portfolio's fixed income securities will decrease in value if interest
      rates rise. Also, securities with longer maturities are generally more
      volatile, so the average maturity of the Portfolio's securities affects
      risk.

      The Portfolio's U.S. Treasury securities are not guaranteed against price
      movements due to changing interest rates.


      PERFORMANCE INFORMATION
      The bar chart and the performance table below illustrate the risks and
      volatility of an investment in the Portfolio. Of course, the Portfolio's
      past performance does not necessarily indicate how the Portfolio will
      perform in the future.

      This bar chart shows changes in the performance of the Portfolio's Class A
      Shares for each year for three calendar years.


[GRAPHIC OMITTED]
PLOT POINTS ARE AS FOLLOWS:
1997                          5.71%
1998                          6.20%
1999                          2.13%

--------------------------------------------------------------------------------
      BEST QUARTER        3.02%     (9/30/98)
--------------------------------------------------------------------------------
      WORST QUARTER       0.28%     (6/30/99)
--------------------------------------------------------------------------------

      For the period from January 1, 2000 to June 30, 2000, the Portfolio's
      Class A total return was 2.52%.

10 PROSPECTUS
<PAGE>


      This table compares the Portfolio's average annual total returns for the
      periods ended December 31, 1999, to those of the Lehman 1-3 Year
      Government Bond Index and the Lipper Short U.S. Treasury Funds Average.

       CLASS A SHARES                1 YEAR  SINCE INCEPTION
--------------------------------------------------------------------------------
      Short-Term Treasury
      Portfolio                        2.13%      4.88%*
--------------------------------------------------------------------------------
      Lehman 1-3 Year
      Government Bond Index            2.96%      5.83%**
--------------------------------------------------------------------------------
      Lipper Short U.S. Treasury
      Funds Average                    1.66%      5.26%**
--------------------------------------------------------------------------------
    * SINCE SEPTEMBER 9, 1996
   ** SINCE AUGUST 31, 1996.

      PORTFOLIO FEES AND EXPENSES
      This table describes the fees and expenses that you may pay if you buy and
      hold shares of the Portfolio.


      SHAREHOLDER FEES
      (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                              CLASS A
                                                              SHARES
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Purchases (as a
      percentage of offering price)                            None
--------------------------------------------------------------------------------
      Maximum Deferred Sales Charge (Load)
      (as a percentage of offering price)                      None
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Reinvested Dividends
      and other Distributions
      (as a percentage of offering price)                      None
--------------------------------------------------------------------------------
      Redemption Fee (as a percentage
      of amount redeemed, if applicable)                       None(1)
--------------------------------------------------------------------------------
      Exchange Fee                                             None
--------------------------------------------------------------------------------

      ANNUAL PORTFOLIO OPERATING EXPENSES
      (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                              CLASS A
                                                              SHARES
--------------------------------------------------------------------------------
      Investment Advisory Fees                                 0.35%
--------------------------------------------------------------------------------
      Distribution (12b-1) Fees                                0.40%
--------------------------------------------------------------------------------
      Other Expenses                                           0.38%
--------------------------------------------------------------------------------
      TOTAL ANNUAL PORTFOLIO
      OPERATING EXPENSES                                       1.13%
--------------------------------------------------------------------------------
      Fee Waivers and Expense
      Reimbursements                                           0.21%
--------------------------------------------------------------------------------
      TOTAL NET OPERATING EXPENSES                             0.92%(2)
--------------------------------------------------------------------------------
   (1)IF REDEMPTION PROCEEDS ARE WIRED TO A BANK ACCOUNT, A $10 FEE IS
      APPLICABLE.
   (2)THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND
      REIMBURSE EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM
      EXCEEDING 0.92% UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL ACTUAL ANNUAL
      OPERATING EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE
      AMOUNT SHOWN ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE
      ADVISOR IS VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL
      OPERATING EXPENSES AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL
      OR PART OF THESE REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE
      REIMBURSEMENTS, THE PORTFOLIO'S ACTUAL TOTAL OPERATING EXPENSES WERE AS
      FOLLOWS:

      SHORT-TERM TREASURY PORTFOLIO - CLASS A SHARES  0.83%

      FOR MORE INFORMATION ABOUT THESE FEES, SEE "INVESTMENT ADVISOR" AND
      "PURCHASING, SELLING, EXCHANGING AND DISTRIBUTION OF PORTFOLIO SHARES."

      EXAMPLE
      This Example is intended to help you compare the cost of investing in the
      Portfolio with the cost of investing in other mutual funds. The Example
      assumes that you invest $10,000 in the Portfolio for the time periods
      indicated and that you sell your shares at the end of the period.

      The Example also assumes that each year your investment has a 5% return
      and Portfolio expenses remain the same. Although your actual costs and
      returns might be different, your approximate costs of investing $10,000 in
      the Portfolio would be:

     1 YEAR      3 YEARS      5 YEARS     10 YEARS
--------------------------------------------------------------------------------
        $94        $338         $602        $1,356
--------------------------------------------------------------------------------

   WHAT IS AN INDEX?

   An index measures the market prices of a specific group of securities in a
   particular market or securities in a market sector. You cannot invest
   directly in an index. Unlike a mutual fund, an index does not have an
   investment advisor and does not pay any commissions or expenses. If an index
   had expenses, its performance would be lower. The Lehman 1-3 Year Government
   Bond Index is a widely recognized index of U.S. government obligations with
   maturities of between one and three years.

   WHAT IS AN AVERAGE?

   An average measures the share prices of a specific group of mutual funds with
   a particular investment objective. You cannot invest directly in an average.
   The Lipper Short U.S. Treasury Funds Average is a composite of mutual funds
   with goals similar to the Portfolio's goals.

                                                                   PROSPECTUS 11
<PAGE>


ARK MARYLAND TAX-FREE PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Current income exempt from Federal and Maryland state and local income taxes

INVESTMENT FOCUS
Maryland municipal securities

SHARE PRICE VOLATILITY
Low to medium

PRINCIPAL INVESTMENT STRATEGY
Investing in Maryland municipal securities

INVESTOR PROFILE
Investors seeking income exempt from Federal and Maryland state and local
income taxes


      PRINCIPAL INVESTMENT STRATEGY OF THE MARYLAND TAX-FREE PORTFOLIO
      The Maryland Tax-Free Portfolio seeks its investment goal by investing
      primarily in municipal securities that generate income exempt from Federal
      and Maryland state and local income taxes. The principal issuers of these
      securities are state and local governments and agencies located in
      Maryland, as well as the District of Columbia, Puerto Rico and other U.S.
      territories and possessions. The Portfolio normally invests in
      investment-grade debt securities with long and intermediate maturities,
      and the Portfolio will typically have a dollar-weighted average maturity
      of 7 to 12 years. However, the Portfolio has no maturity restrictions, and
      the average maturity of the Portfolio's investments will vary depending on
      market conditions.

      In selecting securities, the Portfolio's Advisor considers the future
      direction of interest rates and the shape of the yield curve, as well as
      credit quality and sector allocation issues. Sector allocation issues
      involve the relative attractiveness of rates and market opportunities in
      sectors such as general obligation or revenue bonds. Normally, the
      Portfolio's assets will be invested in securities that are not subject to
      Federal taxes, including the Alternative Minimum Tax.


      PRINCIPAL RISKS OF INVESTING IN THE MARYLAND TAX-FREE PORTFOLIO
      An investment in the Portfolio is not guaranteed; you may lose money by
      investing in the Portfolio.

      The prices of the Portfolio's fixed income securities respond to economic
      developments, particularly interest rate changes, as well as to
      perceptions about the creditworthiness of individual issuers, including
      governments. Generally, the Portfolio's fixed income securities will
      decrease in value if interest rates rise. The volatility of lower rated
      securities is even greater than that of higher rated securities. Also,
      securities with longer maturities are generally more volatile, so the
      average maturity of the Portfolio's securities affects risk.

      There may be economic or political changes that impact the ability of
      municipal issuers to repay principal and to make interest payments on
      municipal securities. Changes in the financial condition or credit rating
      of municipal issuers also may adversely affect the value of the
      Portfolio's securities.

      The Portfolio's concentration of investments in securities of issuers
      located in Maryland subjects the Portfolio to the effects of economic and
      government policies of Maryland.

      The Portfolio is non-diversified, which means that it may invest in the
      securities of relatively few issuers. As a result, the Portfolio may be
      more susceptible to a single adverse economic or political occurrence
      affecting one or more of these issuers, and may experience increased
      volatility due to its investments in those securities.


      PERFORMANCE INFORMATION
      The bar chart and the performance table below illustrate the risks and
      volatility of an investment in the Portfolio. Of course, the Portfolio's
      past performance does not necessarily indicate how the Portfolio will
      perform in the future.


12 PROSPECTUS
<PAGE>

      This bar chart shows changes in the performance of the Portfolio's Class A
      Shares for each year for three calendar years. Class A commenced
      operations on January 2, 1997. The Portfolio's Institutional Class, which
      is not offered in this prospectus, began offering its shares on November
      18, 1996. In the bar chart below, performance results before January 2,
      1997 are for the Institutional Class and have been adjusted for the total
      annual operating expenses applicable to Class A Shares.

      The chart does not reflect sales charges. If sales charges had been
      reflected, returns would be less than those shown below.


[GRAPHIC OMITTED]
PLOT POINTS ARE AS FOLLOWS:
1997                        8.11%
1998                        5.46%
1999                       -3.54%

--------------------------------------------------------------------------------
      BEST QUARTER          3.11%      (6/30/97)
--------------------------------------------------------------------------------
      WORST QUARTER        -2.11%      (6/30/99)
--------------------------------------------------------------------------------

      For the period from January 1, 2000 to June 30, 2000, the Portfolio's
      Class A total return was 3.29%.

      This table compares the Portfolio's average annual total returns for the
      periods ended December 31, 1999, to those of the Lehman 10 Year Municipal
      Bond Index, the Lehman 7 Year Municipal Bond Index, and the Lipper
      Maryland Municipal Debt Funds Average.

                                       1 YEAR   SINCE INCEPTION
--------------------------------------------------------------------------------
      Maryland Tax-Free Portfolio -
      Class A Shares                   -7.84%       1.68%*
--------------------------------------------------------------------------------
      Maryland Tax-Free Portfolio -
      Class B Shares                    3.63%***    5.52%**
--------------------------------------------------------------------------------
      Lehman 10 Year
      Municipal Bond Index             -1.24%       4.53%***
--------------------------------------------------------------------------------
      Lehman 7 Year
      Municipal Bond Index             -0.14%       4.31%***
--------------------------------------------------------------------------------
      Lipper Maryland Municipal
      Debt Funds Average               -3.78%       3.00%***
--------------------------------------------------------------------------------
    * SINCE NOVEMBER 18, 1996. CLASS A SHARES OF THE PORTFOLIO WERE OFFERED
      BEGINNING JANUARY 2, 1997. PERFORMANCE RESULTS SHOWN BEFORE THAT DATE ARE
      FOR THE PORTFOLIO'S INSTITUTIONAL CLASS AND HAVE BEEN ADJUSTED FOR THE
      MAXIMUM SALES CHARGE AND TOTAL ANNUAL OPERATING EXPENSES APPLICABLE TO
      CLASS A SHARES. THE PORTFOLIO'S INSTITUTIONAL CLASS, WHICH IS NOT OFFERED
      BY THIS PROSPECTUS, COMMENCED OPERATIONS ON NOVEMBER 18, 1996. THE CLASS A
      ANNUAL RETURNS WOULD HAVE BEEN SUBSTANTIALLY SIMILAR TO THOSE OF THE
      INSTITUTIONAL CLASS BECAUSE SHARES OF EACH CLASS ARE INVESTED IN THE SAME
      PORTFOLIO OF SECURITIES.
    **SINCE NOVEMBER 18, 1996. CLASS B SHARES OF THE PORTFOLIO WERE OFFERED
      BEGINNING SEPTEMBER 1, 1999 AND DO NOT HAVE A FULL CALENDAR YEAR OF
      PERFORMANCE. PERFORMANCE RESULTS SHOWN ARE FOR THE PORTFOLIO'S
      INSTITUTIONAL CLASS AND HAVE BEEN ADJUSTED FOR THE MAXIMUM CONTINGENT
      DEFERRED SALES CHARGE AND TOTAL ANNUAL OPERATING EXPENSES APPLICABLE TO
      CLASS B SHARES. THE PORTFOLIO'S INSTITUTIONAL CLASS, WHICH IS NOT OFFERED
      BY THIS PROSPECTUS, COMMENCED OPERATIONS ON NOVEMBER 18, 1996. THE CLASS B
      ANNUAL RETURNS WOULD HAVE BEEN SUBSTANTIALLY SIMILAR TO THOSE OF THE
      INSTITUTIONAL CLASS BECAUSE SHARES OF EACH CLASS ARE INVESTED IN THE SAME
      PORTFOLIO OF SECURITIES.
   ***SINCE NOVEMBER 30, 1996.


   WHAT IS AN INDEX?

   An index measures the market prices of a specific group of securities in a
   particular market or securities in a market sector. You cannot invest
   directly in an index. Unlike a mutual fund, an index does not have an
   investment advisor and does not pay any commissions or expenses. If an index
   had expenses, its performance would be lower. The Lehman 10 Year Municipal
   Bond Index is a widely recognized index of long-term investment-grade
   tax-exempt bonds. The index includes general obligation bonds, revenue bonds,
   insured bonds and prefunded bonds with maturities between 8 and 12 years. The
   Lehman 7 Year Municipal Bond Index is a widely recognized index of long-term
   investment-grade tax-exempt bonds. The index includes general obligation
   bonds, revenue bonds, insured bonds and prefunded bonds with maturities
   between 6 and 8 years.

   WHAT IS AN AVERAGE?

   An average measures the share prices of a specific group of mutual funds with
   a particular investment objective. You cannot invest directly in an average.
   The Lipper Maryland Municipal Debt Funds Average is a composite of mutual
   funds with goals similar to the Portfolio's goals.

                                                                   PROSPECTUS 13
<PAGE>


ARK MARYLAND TAX-FREE PORTFOLIO CONTINUED


      PORTFOLIO FEES AND EXPENSES
      This table describes the fees and expenses that you may pay if you buy and
      hold shares of the Portfolio.


      SHAREHOLDER FEES
      (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                     CLASS A   CLASS B
                                                      SHARES   SHARES
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Purchases (as a
      percentage of offering price)                   4.50%(1)  None
--------------------------------------------------------------------------------
      Maximum Deferred Sales
      Charge (Load) (as a percentage
      of net asset value)                             None      5.00%(2)
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Reinvested Dividends
      and other Distributions
      (as a percentage of offering price)             None      None
--------------------------------------------------------------------------------
      Redemption Fee (as a percentage
      of amount redeemed, if applicable)              None(3)   None(3)
--------------------------------------------------------------------------------
      Exchange Fee                                    None      None
--------------------------------------------------------------------------------

      ANNUAL PORTFOLIO OPERATING EXPENSES
     (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                     CLASS A   CLASS B
                                                      SHARES   SHARES
--------------------------------------------------------------------------------
      Investment Advisory Fees                        0.65%     0.65%
--------------------------------------------------------------------------------
      Distribution (12b-1) Fees                       0.35%     0.45%
--------------------------------------------------------------------------------
      Other Expenses                                  1.30%     1.85%
--------------------------------------------------------------------------------
      TOTAL ANNUAL PORTFOLIO
      OPERATING EXPENSES                              1.30%     1.85%
--------------------------------------------------------------------------------
      Fee Waivers and Expense
      Reimbursements                                  0.27%     0.07%
--------------------------------------------------------------------------------
      TOTAL NET OPERATING EXPENSES                    1.03%(4)  1.78%(4)
--------------------------------------------------------------------------------

   (1)THIS SALES CHARGE VARIES DEPENDING UPON HOW MUCH YOU INVEST. SEE
      "PURCHASING PORTFOLIO SHARES."
   (2)A SALES CHARGE IS IMPOSED IF YOU SELL CLASS B SHARES WITHIN SIX YEARS OF
      YOUR PURCHASE. SEE "SELLING FUND SHARES."
   (3)IF REDEMPTION PROCEEDS ARE WIRED TO A BANK ACCOUNT, A $10 FEE IS
      APPLICABLE.
   (4)THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND
      REIMBURSE EXPENSES OF CLASS A AND CLASS B SHARES IN ORDER TO KEEP TOTAL
      OPERATING EXPENSES FROM EXCEEDING 1.03% AND 1.78%, RESPECTIVELY, UNTIL
      AUGUST 31, 2001. THE CLASS A AND CLASS B SHARES' TOTAL ACTUAL ANNUAL
      OPERATING EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE
      AMOUNT SHOWN ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE
      ADVISOR IS VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL
      OPERATING EXPENSES AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL
      OR PART OF THESE REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE
      REIMBURSEMENTS, THE PORTFOLIO'S ACTUAL TOTAL OPERATING EXPENSES WERE AS
      FOLLOWS:

      MARYLAND TAX-FREE PORTFOLIO - CLASS A SHARES   0.94%
      MARYLAND TAX-FREE PORTFOLIO - CLASS B SHARES   1.69%

      FOR MORE INFORMATION ABOUT THESE FEES, SEE "INVESTMENT ADVISOR" AND
      "PURCHASING, SELLING, EXCHANGING AND DISTRIBUTION OF PORTFOLIO SHARES."

      EXAMPLE
      This Example is intended to help you compare the cost of investing in the
      Portfolio with the cost of investing in other mutual funds. The Example
      assumes that you invest $10,000 in the Portfolio for the time periods
      indicated.

      The Example also assumes that each year your investment has a 5% return
      and Portfolio expenses remain the same. Although your actual costs and
      returns might be different, your approximate costs of investing $10,000 in
      the Portfolio would be:

      If you sell your shares at the end of the period:

                        1 YEAR 3 YEARS  5 YEARS 10 YEARS
--------------------------------------------------------------------------------
      Class A Shares     $550    $818    $1,106  $1,925
--------------------------------------------------------------------------------
      Class B Shares     $681    $875    $1,194  $2,020
--------------------------------------------------------------------------------

      If you do not sell your shares at the end of the period:

                        1 YEAR 3 YEARS  5 YEARS 10 YEARS
--------------------------------------------------------------------------------
      Class A Shares     $550    $818    $1,106  $1,925
--------------------------------------------------------------------------------
      Class B Shares     $181    $575      $994  $2,020
--------------------------------------------------------------------------------


14 PROSPECTUS
<PAGE>

                      (THIS PAGE INTENTIONALLY LEFT BLANK)
<PAGE>


ARK PENNSYLVANIA TAX-FREE PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Current income exempt from Federal and Pennsylvania state income taxes

INVESTMENT FOCUS
Pennsylvania municipal securities

SHARE PRICE VOLATILITY
Low to medium

PRINCIPAL INVESTMENT STRATEGY
Investing in Pennsylvania municipal securities

INVESTOR PROFILE
Investors seeking income exempt from Federal and Pennsylvania state income taxes


      PRINCIPAL INVESTMENT STRATEGY OF THE PENNSYLVANIA
      TAX-FREE PORTFOLIO
      The Pennsylvania Tax-Free Portfolio seeks its investment goal by investing
      primarily in municipal securities that generate income exempt from Federal
      and Pennsylvania state income taxes. The principal issuers of these
      securities are state and local governments and agencies located in
      Pennsylvania, as well as the District of Columbia, Puerto Rico and other
      U.S. territories and possessions. The Portfolio normally invests in
      investment-grade debt securities with long and intermediate maturities,
      and the Portfolio will typically have a dollar-weighted average maturity
      of 7 to 12 years. However, the Portfolio has no maturity restrictions, and
      the average maturity of the Portfolio's investments will vary depending on
      market conditions.

      In selecting securities, the Portfolio's Advisor considers the future
      direction of interest rates and the shape of the yield curve, as well as
      credit quality and sector allocation issues. Sector allocation issues
      involve the relative attractiveness of rates and market opportunities in
      sectors such as general obligation or revenue bonds. Normally, the
      Portfolio's assets will be invested in securities that are not subject to
      Federal taxes, including the Alternative Minimum Tax.


      PRINCIPAL RISKS OF INVESTING IN THE PENNSYLVANIA
      TAX-FREE PORTFOLIO
      An investment in the Portfolio is not guaranteed; you may lose money by
      investing in the Portfolio.

      The prices of the Portfolio's fixed income securities respond to economic
      developments, particularly interest rate changes, as well as to
      perceptions about the creditworthiness of individual issuers, including
      governments. Generally, the Portfolio's fixed income securities will
      decrease in value if interest rates rise. The volatility of lower rated
      securities is even greater than that of higher rated securities. Also,
      securities with longer maturities are generally more volatile, so the
      average maturity of the Portfolio's securities affects risk.

      There may be economic or political changes that impact the ability of
      municipal issuers to repay principal and to make interest payments on
      municipal securities. Changes in the financial condition or credit rating
      of municipal issuers also may adversely affect the value of the
      Portfolio's securities.

      The Portfolio's concentration of investments in securities of issuers
      located in Pennsylvania subjects the Portfolio to the effects of economic
      and government policies of Pennsylvania.

      The Portfolio is non-diversified, which means that it may invest in the
      securities of relatively few issuers. As a result, the Portfolio may be
      more susceptible to a single adverse economic or political occurrence
      affecting one or more of these issuers, and may experience increased
      volatility due to its investments in those securities.


      PERFORMANCE INFORMATION
      The bar chart and the performance table below illustrate the risks and
      volatility of an investment in the Portfolio. Of course, the Portfolio's
      past performance does not necessarily indicate how the Portfolio will
      perform in the future.

      This bar chart shows changes in the performance of the Portfolio's Class A
      Shares for each year for three calendar years. Class A commenced
      operations on March 23, 1998.


16 PROSPECTUS
<PAGE>

      The Portfolio's Institutional Class, which is not offered in this
      prospectus, began offering its shares on March 23, 1998. In the bar chart
      below, performance results before March 23, 1998 are for the Institutional
      Class of the Marketvest Pennsylvania Intermediate Municipal Bond Fund,
      which commenced operations on April 1, 1996, and was reorganized into the
      Portfolio on March 20, 1998. The performance results have been adjusted
      for the total annual operating expenses applicable to Class A Shares.

      The chart does not reflect sales charges. If sales charges had been
      reflected, returns would be less than those shown below.


[GRAPHIC OMITTED]
PLOT POINTS ARE AS FOLLOWS:
1997                             6.22%
1998                             5.31%
1999                            -4.86%


--------------------------------------------------------------------------------
      BEST QUARTER      3.03%     (9/30/98)
--------------------------------------------------------------------------------
      WORST QUARTER    -2.58%     (6/30/99)
--------------------------------------------------------------------------------

      For the period from January 1, 2000 to June 30, 2000, the Portfolio's
      Class A total return was 3.49%.

      This table compares the Portfolio's average annual total returns for the
      periods ended December 31, 1999, to those of the Lehman 10 Year Municipal
      Bond Index, the Lehman 7 Year Municipal Bond Index, the Lehman 5 Year
      Municipal Bond Index, and the Lipper Pennsylvania Intermediate Municipal
      Average.

                                   1 YEAR  SINCE INCEPTION
--------------------------------------------------------------------------------
      Pennsylvania Tax-Free
      Portfolio - Class A Shares  -9.10%       1.40%*
--------------------------------------------------------------------------------
      Pennsylvania Tax-Free
      Portfolio - Class B Shares  -0.34%**     3.86%**
--------------------------------------------------------------------------------
      Lehman 10 Year
      Municipal Bond Index        -1.24%       5.26%***
--------------------------------------------------------------------------------
      Lehman 7 Year
      Municipal Bond Index        -0.14%       4.90%***
--------------------------------------------------------------------------------
      Lehman 5 Year
      Municipal Bond Index         0.74%       4.57%***
--------------------------------------------------------------------------------
      Lipper Pennsylvania
      Intermediate Municipal
      Average                     -2.48%       3.75%***
--------------------------------------------------------------------------------

     *SINCE APRIL 1, 1996. CLASS A SHARES OF THE PORTFOLIO WERE OFFERED
      BEGINNING MARCH 23, 1998. PERFORMANCE RESULTS SHOWN BEFORE THAT DATE ARE
      FOR THE PORTFOLIO'S INSTITUTIONAL CLASS AND HAVE BEEN ADJUSTED FOR THE
      MAXIMUM SALES CHARGE AND TOTAL ANNUAL OPERATING EXPENSES APPLICABLE TO
      CLASS A SHARES. THE PORTFOLIO'S INSTITUTIONAL CLASS, WHICH IS NOT OFFERED
      BY THIS PROSPECTUS, COMMENCED OPERATIONS ON MARCH 23, 1998. PERFORMANCE
      RESULTS BEFORE THAT DATE ARE FOR THE MARKETVEST PENNSYLVANIA INTERMEDIATE
      MUNICIPAL BOND FUND, WHICH BEGAN OFFERING ITS SHARES ON APRIL 1, 1996 AND
      WAS REORGANIZED INTO THE PORTFOLIO ON MARCH 20, 1998. THE CLASS A ANNUAL
      RETURNS WOULD HAVE BEEN SUBSTANTIALLY SIMILAR TO THOSE OF THE
      INSTITUTIONAL CLASS BECAUSE SHARES OF EACH CLASS ARE INVESTED IN THE SAME
      PORTFOLIO OF SECURITIES.
    **SINCE APRIL 1, 1996. CLASS B SHARES OF THE PORTFOLIO WERE OFFERED
      BEGINNING SEPTEMBER 1, 1999 AND DO NOT HAVE A FULL CALENDAR YEAR OF
      PERFORMANCE. PERFORMANCE RESULTS SHOWN ARE FOR THE PORTFOLIO'S
      INSTITUTIONAL CLASS AND HAVE BEEN ADJUSTED FOR THE MAXIMUM CONTINGENT
      DEFERRED SALES CHARGE AND TOTAL ANNUAL OPERATING EXPENSES APPLICABLE TO
      CLASS B SHARES. THE PORTFOLIO'S INSTITUTIONAL CLASS, WHICH IS NOT OFFERED
      BY THIS PROSPECTUS, COMMENCED OPERATIONS ON MARCH 23, 1998. PERFORMANCE
      RESULTS BEFORE THAT DATE ARE FOR THE MARKETVEST PENNSYLVANIA INTERMEDIATE
      MUNICIPAL BOND FUND, WHICH BEGAN OFFERING ITS SHARES ON APRIL 1, 1996 AND
      WAS REORGANIZED INTO THE PORTFOLIO ON MARCH 20, 1998. THE CLASS B ANNUAL
      RETURNS WOULD HAVE BEEN SUBSTANTIALLY SIMILAR TO THOSE OF THE
      INSTITUTIONAL CLASS BECAUSE SHARES OF EACH CLASS ARE INVESTED IN THE SAME
      PORTFOLIO OF SECURITIES.
   ***SINCE MARCH 31, 1996.


   WHAT IS AN INDEX?

   An index measures the market prices of a specific group of securities in a
   particular market or securities in a market sector. You cannot invest
   directly in an index. Unlike a mutual fund, an index does not have an
   investment advisor and does not pay any commissions or expenses. If an index
   had expenses, its performance would be lower. The Lehman 10 Year Municipal
   Bond Index is a widely recognized index of long-term investment-grade
   tax-exempt bonds. The index includes general obligation bonds, revenue bonds,
   insured bonds and prefunded bonds with maturities between 8 and 12 years. The
   Lehman 7 Year Municipal Bond Index is a widely recognized index of long-term
   investment-grade tax-exempt bonds. The index includes general obligation
   bonds, revenue bonds, insured bonds and prefunded bonds with maturities
   between 6 and 8 years. The Lehman 5 Year Municipal Bond Index is a widely
   recognized index of municipal bonds with intermediate investment grade
   tax-exempt bonds.

   WHAT IS AN AVERAGE?

   An average measures the share prices of a specific group of mutual funds with
   a particular investment objective. You cannot invest directly in an average.
   The Lipper Pennsylvania Intermediate Municipal Average is a composite of
   mutual funds with goals similar to the Portfolio's goals.

                                                                   PROSPECTUS 17
<PAGE>


ARK PENNSYLVANIA TAX-FREE PORTFOLIO CONTINUED


      PORTFOLIO FEES AND EXPENSES
      This table describes the fees and expenses that you may pay if you buy and
      hold shares of the Portfolio.


      SHAREHOLDER FEES
      (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                      CLASS A   CLASS B
                                                       SHARES   SHARES
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Purchases (as a
      percentage of offering price)                    4.50%(1)  None
--------------------------------------------------------------------------------
      Maximum Deferred Sales
      Charge (Load) (as a percentage
      of net asset value)                              None      5.00%(2)
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Reinvested Dividends
      and other Distributions
      (as a percentage of offering price)              None      None
--------------------------------------------------------------------------------
      Redemption Fee (as a percentage
      of amount redeemed, if applicable)               None(3)   None(3)
--------------------------------------------------------------------------------
      Exchange Fee                                     None      None
--------------------------------------------------------------------------------


      ANNUAL PORTFOLIO OPERATING EXPENSES
      (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                      CLASS A  CLASS B
                                                      SHARES   SHARES
--------------------------------------------------------------------------------
      Investment Advisory Fees                         0.65%    0.65%
--------------------------------------------------------------------------------
      Distribution (12b-1) Fees                        0.30%    0.75%
--------------------------------------------------------------------------------
      Other Expenses                                   0.35%    0.45%
--------------------------------------------------------------------------------
      TOTAL ANNUAL PORTFOLIO
      OPERATING EXPENSES                               1.30%    1.85%(5)
--------------------------------------------------------------------------------
      Fee Waivers and Expense
      Reimbursements                                   0.11%
--------------------------------------------------------------------------------
      TOTAL NET OPERATING EXPENSES                     1.19%(4)
--------------------------------------------------------------------------------

   (1)THIS SALES CHARGE VARIES DEPENDING UPON HOW MUCH YOU INVEST. SEE
      "PURCHASING PORTFOLIO SHARES."
   (2)A SALES CHARGE IS IMPOSED IF YOU SELL CLASS B SHARES WITHIN SIX YEARS OF
      YOUR PURCHASE. SEE "SELLING FUND SHARES."
   (3)IF REDEMPTION PROCEEDS ARE WIRED TO AN ACCOUNT, A $10 FEE IS APPLICABLE.
   (4)THE PORTFOLIO'S ADVISOR HAS AGREED TO CONTRACTUALLY WAIVE FEES AND
      REIMBURSE EXPENSES OF THE CLASS A SHARES IN ORDER TO KEEP TOTAL OPERATING
      EXPENSES FROM EXCEEDING 1.19% UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL
      ACTUAL ANNUAL OPERATING EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS
      THAN THE AMOUNT SHOWN ABOVE BECAUSE THE ADVISOR IS VOLUNTARILY REIMBURSING
      EXPENSES IN ADDITION TO ITS CONTRACTUAL WAIVER IN ORDER TO KEEP TOTAL
      EXPENSES AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL OR PART OF
      THESE REIMBURSEMENTS AT ANY TIME. WITH THESE EXPENSE REIMBURSEMENTS, CLASS
      A SHARES' ACTUAL TOTAL OPERATING EXPENSES ARE AS FOLLOWS:

      PENNSYLVANIA TAX-FREE PORTFOLIO - CLASS A SHARES   1.10%

   (5)THE CLASS B SHARES' TOTAL ACTUAL OPERATING EXPENSES FOR THE MOST RECENT
      FISCAL YEAR WERE LESS THAN THE AMOUNT SHOWN ABOVE BECAUSE THE ADVISOR IS
      VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES
      AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL OR PART OF THESE
      REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE REIMBURSEMENTS, CLASS B
      SHARES' ACTUAL TOTAL OPERATING EXPENSES ARE AS FOLLOWS:

      PENNSYLVANIA TAX-FREE PORTFOLIO - CLASS B SHARES   1.84%

      FOR MORE INFORMATION ABOUT THESE FEES, SEE "INVESTMENT ADVISOR" AND
      "PURCHASING, SELLING, EXCHANGING AND DISTRIBUTION OF PORTFOLIO SHARES."

      EXAMPLE
      This Example is intended to help you compare the cost of investing in the
      Portfolio with the cost of investing in other mutual funds. The Example
      assumes that you invest $10,000 in the Portfolio for the time periods
      indicated.

      The Example also assumes that each year your investment has a 5% return
      and Portfolio expenses remain the same. Although your actual costs and
      returns might be different, your approximate costs of investing $10,000 in
      the Portfolio would be:

      If you sell your shares at the end of the period:

                        1 YEAR 3 YEARS 5 YEARS 10 YEARS
--------------------------------------------------------------------------------
      Class A Shares     $566    $833    $1,121  $1,938
--------------------------------------------------------------------------------

      Class B Shares     $688    $882    $1,201  $2,026
--------------------------------------------------------------------------------

      If you do not sell your shares at the end of the period:

                        1 YEAR 3 YEARS 5 YEARS 10 YEARS
--------------------------------------------------------------------------------
      Class A Shares     $566    $833   $1,121  $1,938
--------------------------------------------------------------------------------
      Class B Shares     $188    $582   $1,001  $2,026
--------------------------------------------------------------------------------


18 PROSPECTUS
<PAGE>

                      (THIS PAGE INTENTIONALLY LEFT BLANK)

<PAGE>

ARK INTERMEDIATE FIXED INCOME PORTFOLIO


PORTFOLIO SUMMARY

INVESTMENT GOAL
Current income

INVESTMENT FOCUS
Intermediate-term investment-grade fixed income securities

SHARE PRICE VOLATILITY
Low to medium

PRINCIPAL INVESTMENT STRATEGY
Investing in U.S. intermediate-term government and corporate fixed income
securities

INVESTOR PROFILE
Investors seeking current income who are willing to accept the risks of
investing in fixed income securities


      PRINCIPAL INVESTMENT STRATEGY OF THE INTERMEDIATE FIXED INCOME PORTFOLIO

      The Intermediate Fixed Income Portfolio seeks its investment goal by
      investing primarily in U.S. investment-grade corporate and government
      fixed income securities, including mortgage-backed securities. The
      Portfolio's Advisor will select investment-grade fixed income securities
      and unrated securities determined to be of comparable quality. The
      Portfolio normally invests in securities with intermediate maturities, and
      the Portfolio will typically have a dollar-weighted average maturity of 3
      to 10 years. However, the Portfolio has no maturity restrictions, and the
      average maturity of the Portfolio's investments will vary depending on
      market conditions.

      In selecting securities for the Portfolio, the Advisor considers a
      security's current yield, credit quality, capital appreciation potential,
      maturity and yield to maturity. The Advisor will monitor changing economic
      conditions and trends, including interest rates, and may sell securities
      in anticipation of an increase in interest rates or purchase securities in
      anticipation of a decline in interest rates.


      PRINCIPAL RISKS OF INVESTING IN THE INTERMEDIATE FIXED INCOME PORTFOLIO
      An investment in the Portfolio is not guaranteed; you may lose money by
      investing in the Portfolio.

      The prices of the Portfolio's fixed income securities respond to economic
      developments, particularly interest rate changes, as well as to
      perceptions about the creditworthiness of individual issuers. Generally,
      the Portfolio's fixed income securities will decrease in value if interest
      rates rise. The volatility of lower rated securities is even greater than
      that of higher rated securities. Also, securities with longer maturities
      are generally more volatile, so the average maturity of the Portfolio's
      securities affects risk.

      The mortgages underlying mortgage-backed securities may be paid off early,
      which makes it difficult to determine their actual maturity and therefore
      calculate how they will respond to changes in interest rates. The
      Portfolio may have to reinvest prepaid amounts at lower interest rates.
      This risk of prepayment is an additional risk of mortgage-backed
      securities.

      The Portfolio's U.S. government securities are not guaranteed against
      price movements due to changing interest rates. Obligations issued by some
      U.S. government agencies are backed by the U.S. Treasury, while others are
      backed solely by the ability of the agency to borrow from the U.S.
      Treasury or by the agency's own resources.


      PERFORMANCE INFORMATION
      The bar chart and the performance table below illustrate the risks and
      volatility of an investment in the Portfolio. Of course, the Portfolio's
      past performance does not necessarily indicate how the Portfolio will
      perform in the future.

     This bar chart shows changes in the performance of the Portfolio's
     Institutional Class Shares for each year for three calendar years. The
     Portfolio's Class A shares have not commenced operations. The Portfolio's
     Institutional Class, which is not offered in this prospectus, began
     offering its shares on November 18, 1996. In the bar chart below,
     performance results have been adjusted for the total annual operating
     expenses applicable to Class A Shares.


20 PROSPECTUS
<PAGE>


      The chart does not reflect sales charges. If sales charges had been
      reflected, returns would be less than those shown below.

[GRAPHIC OMITTED]
PLOT POINTS ARE AS FOLLOWS:


1997         7.13%
1998         7.18%
1999        -0.99%

--------------------------------------------------------------------------------
      BEST QUARTER        4.56%     (9/30/98)
--------------------------------------------------------------------------------
      WORST QUARTER      -1.12%     (6/30/99)
--------------------------------------------------------------------------------

      For the period from January 1, 2000 to June 30, 2000, the Portfolio's
      Institutional Class total return was 2.26%.

      The table which follows compares the Portfolio's average annual total
      returns for the periods ended December 31, 1999, to those of the Lehman
      Intermediate Government Bond Index, the Lehman Intermediate Government/
      Corporate Bond Index, and the Lipper Intermediate Investment Grade Debt
      Funds Average.

      INSTITUTIONAL CLASS SHARES        1 YEAR      SINCE INCEPTION
--------------------------------------------------------------------------------
      Intermediate Fixed
      Income Portfolio                  -5.44%*         0.58%*
--------------------------------------------------------------------------------
      Lehman Intermediate
      Government Bond Index              0.50%          5.17%**
--------------------------------------------------------------------------------
      Lehman Intermediate
      Government/Corporate
      Bond Index                         0.39%          5.12%**
--------------------------------------------------------------------------------
      Lipper Intermediate Investment
      Grade Debt Funds Average          -1.31%          4.43%**
--------------------------------------------------------------------------------

    * SINCE NOVEMBER 18, 1996. CLASS A SHARES OF THE PORTFOLIO HAVE NOT
      COMMENCED OPERATIONS. PERFORMANCE RESULTS SHOWN ARE FOR THE PORTFOLIO'S
      INSTITUTIONAL CLASS AND HAVE BEEN ADJUSTED FOR THE MAXIMUM SALES CHARGE
      AND TOTAL ANNUAL OPERATING EXPENSES APPLICABLE TO CLASS A SHARES. THE
      PORTFOLIO'S INSTITUTIONAL CLASS, WHICH IS NOT OFFERED BY THIS PROSPECTUS,
      COMMENCED OPERATIONS ON NOVEMBER 18, 1996. THE CLASS A ANNUAL RETURNS
      WOULD HAVE BEEN SUBSTANTIALLY SIMILAR TO THOSE OF THE INSTITUTIONAL CLASS
      BECAUSE SHARES OF EACH CLASS ARE INVESTED IN THE SAME PORTFOLIO OF
      SECURITIES.
   ** SINCE NOVEMBER 30, 1996.


      PORTFOLIO FEES AND EXPENSES
      This table describes the fees and expenses that you may pay if you buy and
      hold shares of the Portfolio.


      SHAREHOLDER FEES
      (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                               CLASS A
                                                               SHARES
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Purchases (as a
      percentage of offering price)                            4.50%(1)
--------------------------------------------------------------------------------
      Maximum Deferred Sales Charge
      (Load) (as a percentage of net
      asset value)                                             None
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Reinvested Dividends
      and other Distributions
      (as a percentage of offering price)                      None
--------------------------------------------------------------------------------
      Redemption Fee (as a percentage
      of amount redeemed, if applicable)                       None(2)
--------------------------------------------------------------------------------
      Exchange Fee                                             None
--------------------------------------------------------------------------------


   WHAT IS AN INDEX?

   An index measures the market prices of a specific group of securities in a
   particular market or securities in a market sector. You cannot invest
   directly in an index. Unlike a mutual fund, an index does not have an
   investment advisor and does not pay any commissions or expenses. If an index
   had expenses, its performance would be lower. The Lehman Intermediate
   Government Bond Index is a widely recognized index of U.S. Treasury
   securities and government agency securities with maturities ranging from 1 to
   10 years. The Lehman Intermediate Government/Corporate Bond Index is a widely
   recognized, market value-weighted (higher market value bonds have more
   influence than lower market value bonds) index of U.S. Treasury securities,
   U.S. government agency obligations, corporate debt securities backed by the
   U.S. government and fixed-rate nonconvertible corporate debt securities
   backed by the U.S. government, fixed-rate nonconvertible debt securities
   issued by or guaranteed by foreign governments and agencies. All securities
   in the index are rated investment-grade (BBB) or higher, with maturities of 1
   to 10 years.


   WHAT IS AN AVERAGE?

   An average measures the share prices of a specific group of mutual funds with
   a particular investment objective. You cannot invest directly in an average.
   The Lipper Intermediate Investment Grade Debt Funds Average is a composite of
   mutual funds with goals similar to the Portfolio's goals.


                                                                   PROSPECTUS 21
<PAGE>


ARK INTERMEDIATE FIXED INCOME PORTFOLIO CONTINUED


      ANNUAL PORTFOLIO OPERATING EXPENSES
      (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                              CLASS A
                                                              SHARES
--------------------------------------------------------------------------------
      Investment Advisory Fees                                 0.60%
--------------------------------------------------------------------------------
      Distribution (12b-1) Fees                                0.30%
--------------------------------------------------------------------------------
      Other Expenses                                           0.36%(3)
--------------------------------------------------------------------------------
      TOTAL ANNUAL PORTFOLIO
      OPERATING EXPENSES                                       1.26%
--------------------------------------------------------------------------------
      Fee Waivers and Expense
      Reimbursements                                           0.22%
--------------------------------------------------------------------------------
      TOTAL NET OPERATING EXPENSES                             1.04%(4)
--------------------------------------------------------------------------------
   (1)THIS SALES CHARGE VARIES DEPENDING UPON HOW MUCH YOU INVEST. SEE
      "PURCHASING PORTFOLIO SHARES."
   (2)IF REDEMPTION PROCEEDS ARE WIRED TO A BANK ACCOUNT, A
      $10 FEE IS APPLICABLE.
   (3)OTHER EXPENSES HAVE BEEN ESTIMATED.
   (4)THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND
      REIMBURSE EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM
      EXCEEDING 1.04% UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL ANNUAL
      OPERATING EXPENSES FOR CLASS A SHARES WOULD BE LESS THAN THE AMOUNT SHOWN
      ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE ADVISOR WILL
      VOLUNTARILY REIMBURSE EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES
      AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL OR PART OF THESE
      REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE REIMBURSEMENTS, THE
      PORTFOLIO'S TOTAL OPERATING EXPENSES WOULD BE AS FOLLOWS:

      INTERMEDIATE FIXED INCOME PORTFOLIO - CLASS A SHARES   0.95%

      FOR MORE INFORMATION ABOUT THESE FEES, SEE "INVESTMENT ADVISOR" AND
      "PURCHASING, SELLING, EXCHANGING AND DISTRIBUTION OF PORTFOLIO SHARES."

      EXAMPLE
      This Example is intended to help you compare the cost of investing in the
      Portfolio with the cost of investing in other mutual funds. The Example
      assumes that you invest $10,000 in the Portfolio for the time periods
      indicated and that you sell your shares at the end of the period.

      The Example also assumes that each year your investment has a 5% return
      and Portfolio expenses remain the same. Although your actual costs and
      returns might be different, your approximate costs of investing $10,000 in
      the Portfolio would be:

     1 YEAR      3 YEARS      5 YEARS     10 YEARS
--------------------------------------------------------------------------------
       $551        $811        $1,090       $1,886
--------------------------------------------------------------------------------

22 PROSPECTUS

<PAGE>


                      (THIS PAGE INTENTIONALLY LEFT BLANK)


<PAGE>

ARK U.S. GOVERNMENT BOND PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Current income

INVESTMENT FOCUS
U.S. government securities

SHARE PRICE VOLATILITY
Low to medium

PRINCIPAL INVESTMENT STRATEGY
Investing in U.S. government fixed income securities

INVESTOR PROFILE
Investors seeking current income who are willing to accept the
risks of investing in fixed income securities


      PRINCIPAL INVESTMENT STRATEGY OF THE U.S. GOVERNMENT BOND PORTFOLIO

      The U.S. Government Bond Portfolio seeks its investment goal by investing
      primarily in fixed income securities issued or guaranteed by the U.S.
      government and its agencies or instrumentalities, including
      mortgage-backed securities. The Portfolio also invests in investment-grade
      corporate fixed income securities. The Portfolio normally invests in
      securities with intermediate maturities, and the Portfolio will typically
      have a dollar-weighted maturity of between 3 and 10 years. However, the
      Portfolio has no maturity restrictions, and the average maturity of the
      Portfolio's investments will vary depending on market conditions.

      In selecting securities for the Portfolio, the Advisor considers a
      security's current yield, as well as its capital appreciation potential,
      maturity and yield to maturity. The Advisor will monitor changing economic
      conditions and trends, including interest rates, and may sell securities
      in anticipation of an increase in interest rates or purchase securities in
      anticipation of a decrease in interest rates.

      Due to its investment strategy, the Portfolio may buy and sell securities
      frequently. This may result in higher transaction costs and additional
      capital gains tax liabilities, and may adversely affect the Portfolio's
      performance.


      PRINCIPAL RISKS OF INVESTING IN THE U.S. GOVERNMENT
      BOND PORTFOLIO
      An investment in the Portfolio is not guaranteed; you may lose money by
      investing in the Portfolio.

      The prices of the Portfolio's fixed income securities respond to economic
      developments, particularly interest rate changes, as well as to
      perceptions about the creditworthiness of individual issuers. Generally,
      the Portfolio's fixed income securities will decrease in value if interest
      rates rise. The volatility of lower rated securities is even greater than
      that of higher rated securities. Also, securities with longer maturities
      are generally more volatile, so the average maturity of the Portfolio's
      securities affects risk.

      The mortgages underlying mortgage-backed securities may be paid off early,
      which makes it difficult to determine their actual maturity and therefore
      calculate how the securities will respond to changes in interest rates.
      The Portfolio may have to reinvest prepaid amounts at lower interest
      rates. This risk of prepayment is an additional risk of mortgage-backed
      securities.

      The Portfolio's U.S. government securities are not guaranteed against
      price movements due to changing interest rates. Obligations issued by some
      U.S. government agencies are backed by the U.S. Treasury, while others are
      backed solely by the ability of the agency to borrow from the U.S.
      Treasury or by the agency's own resources.


24 PROSPECTUS
<PAGE>



      PERFORMANCE INFORMATION
      The bar chart and the performance table below illustrate the risks and
      volatility of an investment in the Portfolio. Of course, the Portfolio's
      past performance does not necessarily indicate how the Portfolio will
      perform in the future.

      This bar chart shows changes in the performance of the Portfolio's Class A
      Shares for each year for three calendar years. Class A commenced
      operations on April 1, 1998. The Portfolio's Institutional Class, which is
      not offered in this prospectus, began offering its shares on March 20,
      1998. In the bar chart below, performance results before April 1, 1998 are
      for the Institutional Class of the Marketvest Intermediate U.S. Government
      Bond Fund, which commenced operations on April 1, 1996 and was reorganized
      into the Portfolio on March 20, 1998. The performance results have been
      adjusted for the total annual operating expenses applicable to Class A
      Shares.

      The chart does not reflect sales charges. If sales charges had been
      reflected, returns would be less than those shown below.


[GRAPHIC OMITTED]
PLOT POINTS ARE AS FOLLOWS:


1997       6.70%
1998      15.36%
1999      -0.80%

--------------------------------------------------------------------------------
      BEST QUARTER          10.01%      (6/30/98)
--------------------------------------------------------------------------------
      WORST QUARTER         -1.28%      (3/31/97)
--------------------------------------------------------------------------------

      For the period from January 1, 2000 to June 30, 2000, the Portfolio's
      Class A total return was 1.58%.

      This table compares the Portfolio's average annual total returns for the
      periods ended December 31, 1999, to those of the Lehman Intermediate
      Government/Corporate Bond Index and the Lipper Intermediate U.S.
      Government Funds Average.

       CLASS A SHARES           1 YEAR  SINCE INCEPTION
--------------------------------------------------------------------------------

      U.S. Government Bond
      Portfolio                 -5.25%*     5.29%*
--------------------------------------------------------------------------------
      Lehman Intermediate
      Government/Corporate
      Bond Index                 0.39%      5.72%**
--------------------------------------------------------------------------------
      Lipper Intermediate U.S.
      Government Funds Average  -1.68%      4.96%**
--------------------------------------------------------------------------------

    * SINCE APRIL 1, 1996. CLASS A SHARES OF THE PORTFOLIO WERE OFFERED
      BEGINNING APRIL 1, 1998. PERFORMANCE RESULTS SHOWN BEFORE THAT DATE ARE
      FOR THE PORTFOLIO'S INSTITUTIONAL CLASS AND HAVE BEEN ADJUSTED FOR THE
      MAXIMUM SALES CHARGE AND TOTAL ANNUAL OPERATING EXPENSES APPLICABLE TO
      CLASS A SHARES. THE PORTFOLIO'S INSTITUTIONAL CLASS, WHICH IS NOT OFFERED
      BY THIS PROSPECTUS, COMMENCED OPERATIONS ON MARCH 23, 1998. PERFORMANCE
      RESULTS BEFORE THAT DATE ARE FOR THE MARKETVEST INTERMEDIATE U.S.
      GOVERNMENT BOND FUND, WHICH BEGAN OFFERING ITS SHARES ON APRIL 1, 1996 AND
      WAS REORGANIZED INTO THE PORTFOLIO ON MARCH 20, 1998. THE CLASS A ANNUAL
      RETURNS WOULD HAVE BEEN SUBSTANTIALLY SIMILAR TO THOSE OF THE
      INSTITUTIONAL CLASS BECAUSE SHARES OF EACH CLASS ARE INVESTED IN THE SAME
      PORTFOLIO OF SECURITIES.
   ** SINCE MARCH 31, 1996.


      PORTFOLIO FEES AND EXPENSES
      This table describes the fees and expenses that you may pay if you buy
      and hold shares of the Portfolio.


      SHAREHOLDER FEES
      (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                              CLASS A
                                                              SHARES
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Purchases (as a
      percentage of offering price)                            4.50%(1)
--------------------------------------------------------------------------------
      Maximum Deferred Sales Charge
      (Load) (as a percentage of
      net asset value)                                         None
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Reinvested Dividends
      and other Distributions
      (as a percentage of offering price)                      None
--------------------------------------------------------------------------------
      Redemption Fee (as a percentage
      of amount redeemed, if applicable)                       None(2)
--------------------------------------------------------------------------------
      Exchange Fee                                             None
--------------------------------------------------------------------------------

   WHAT IS
   AN INDEX?

   An index measures the market prices of a specific group of securities in a
   particular market or securities in a market sector. You cannot invest
   directly in an index. Unlike a mutual fund, an index does not have an
   investment advisor and does not pay any commissions or expenses. If an index
   had expenses, its performance would be lower. The Lehman Intermediate
   Government/Corporate Bond Index is a widely recognized, market value-weighted
   (higher market value bonds have more influence than lower market value bonds)
   index of U.S. Treasury securities, U.S. Government agency obligations,
   corporate debt securities, fixed-rate nonconvertible corporate debt
   securities, Yankee bonds and nonconvertible corporate debt securities issued
   by or guaranteed by foreign governments and agencies. All securities in the
   index are rated investment-grade (BBB) or higher, with maturities of 1 to 10
   years.


   WHAT IS
   AN AVERAGE?

   An average measures the share prices of a specific group of mutual funds with
   a particular investment objective. You cannot invest directly in an average.
   The Lipper Intermediate Investment Grade Debt Funds Average is a composite of
   mutual funds with goals similar to the Portfolio's goals.


                                                                   PROSPECTUS 25
<PAGE>

ARK U.S. GOVERNMENT BOND PORTFOLIO CONTINUED


   ANNUAL PORTFOLIO OPERATING EXPENSES
   (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                              CLASS A
                                                              SHARES
--------------------------------------------------------------------------------
      Investment Advisory Fees                                 0.75%
--------------------------------------------------------------------------------
      Distribution (12b-1) Fees                                0.30%
--------------------------------------------------------------------------------
      Other Expenses                                           0.34%
--------------------------------------------------------------------------------
      TOTAL ANNUAL PORTFOLIO
      OPERATING EXPENSES                                       1.39%
--------------------------------------------------------------------------------
      Fee Waivers and Expense
      Reimbursements                                           0.20%
--------------------------------------------------------------------------------
      TOTAL NET OPERATING EXPENSES                             1.19%(3)
--------------------------------------------------------------------------------

   (1)THIS SALES CHARGE VARIES DEPENDING UPON HOW MUCH YOU INVEST. SEE
      "PURCHASING PORTFOLIO SHARES."
   (2)IF REDEMPTION PROCEEDS ARE WIRED TO A BANK ACCOUNT, A
      $10 FEE IS APPLICABLE.
   (3)THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND
      REIMBURSE EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FOR CLASS A
      SHARES FROM EXCEEDING 1.19% UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL
      ACTUAL ANNUAL OPERATING EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS
      THAN THE AMOUNT SHOWN ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL
      WAIVER, THE ADVISOR IS VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP
      TOTAL OPERATING EXPENSES AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE
      ALL OR PART OF THESE REIMBURSEMENTS WAIVERS AT ANY TIME. WITH THE EXPENSE
      REIMBURSEMENTS, THE PORTFOLIO'S ACTUAL TOTAL OPERATING EXPENSES WERE AS
      FOLLOWS:

      U.S. GOVERNMENT BOND PORTFOLIO - CLASS A SHARES   1.10%

      FOR MORE INFORMATION ABOUT THESE FEES, SEE "INVESTMENT ADVISOR" AND
      "PURCHASING, SELLING, EXCHANGING AND DISTRIBUTION OF PORTFOLIO SHARES."


      EXAMPLE

      This Example is intended to help you compare the cost of investing in the
      Portfolio with the cost of investing in other mutual funds. The Example
      assumes that you invest $10,000 in the Portfolio for the time periods
      indicated and that you sell your shares at the end of the period.

      The Example also assumes that each year your investment has a 5% return
      and Portfolio expenses remain the same. Although your actual costs and
      returns might be different, your approximate costs of investing $10,000 in
      the Portfolio would be:

     1 YEAR      3 YEARS      5 YEARS     10 YEARS
--------------------------------------------------------------------------------
       $566        $851        $1,158       $2,027
--------------------------------------------------------------------------------

26 PROSPECTUS
<PAGE>


                      (THIS PAGE INTENTIONALLY LEFT BLANK)

<PAGE>


ARK INCOME PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Primarily current income and secondarily capital growth

INVESTMENT FOCUS
Investment-grade fixed income securities

SHARE PRICE VOLATILITY
Medium

PRINCIPAL INVESTMENT STRATEGY
Investing in U.S. government and corporate fixed income securities with varying
maturities

INVESTOR PROFILE
Investors seeking primarily current income and secondarily growth of capital who
are willing to accept the risks of investing in fixed income securities


      PRINCIPAL INVESTMENT STRATEGY OF THE INCOME PORTFOLIO
      The Income Portfolio seeks its investment goal by investing primarily in
      U.S. investment-grade corporate and government fixed income securities,
      including mortgage-backed securities. The Portfolio's Advisor will
      generally select investment-grade fixed income securities and unrated
      securities determined to be of comparable quality, but also may invest up
      to 15% of the Portfolio's total assets in lower rated debt securities (or
      "junk bonds"). The dollar-weighted average maturity of the Portfolio's
      investments will vary depending on market conditions, but will typically
      be between 5 and 20 years.

      In selecting securities for the Portfolio, the Advisor considers a
      security's current yield, credit quality, capital appreciation potential,
      maturity and yield to maturity. The Advisor will monitor changing economic
      conditions and trends, including interest rates, and may sell securities
      in anticipation of an increase in interest rates or purchase securities in
      anticipation of a decline in interest rates.

      Due to its investment strategy, the Portfolio may buy and sell securities
      frequently. This may result in higher transaction costs and additional
      capital gains tax liabilities, and may adversely affect the Portfolio's
      performance.


      PRINCIPAL RISKS OF INVESTING IN THE INCOME PORTFOLIO
      An investment in the Portfolio is not guaranteed; you may lose money by
      investing in the Portfolio.

      The prices of the Portfolio's fixed income securities respond to economic
      developments, particularly interest rate changes, as well as to
      perceptions about the creditworthiness of individual issuers. Generally,
      the Portfolio's fixed income securities will decrease in value if interest
      rates rise. The volatility of lower rated securities is even greater than
      that of higher rated securities. Also, securities with longer maturities
      are generally more volatile, so the average maturity of the Portfolio's
      securities affects risk.

      The mortgages underlying mortgage-backed securities may be paid off early,
      which makes it difficult to determine their actual maturity and therefore
      calculate how the securities will respond to changes in interest rates.
      The Portfolio may have to reinvest prepaid amounts at lower interest
      rates. This risk of prepayment is an additional risk of mortgage-backed
      securities.

      The Portfolio's U.S. government securities are not guaranteed against
      price movements due to changing interest rates. Obligations issued by some
      U.S. government agencies are backed by the U.S. Treasury, while others are
      backed solely by the ability of the agency to borrow from the U.S.
      Treasury or by the agency's own resources.

      Junk bonds involve greater risks of default or downgrade and are more
      volatile than investment-grade securities. Junk bonds involve a greater
      risk of price declines than investment-grade securities due to actual or
      perceived changes in an issuer's creditworthiness. In addition, issuers of
      junk bonds may be more susceptible than other issuers to economic
      downturns. Junk bonds are subject to the risk that the issuer may not be
      able to pay interest and ultimately to repay principal upon maturity.
      Discontinuation of these payments could substantially adversely affect the
      market value of the security.


28 PROSPECTUS
<PAGE>


      PERFORMANCE INFORMATION

      The bar chart and the performance table below illustrate the risks and
      volatility of an investment in the Portfolio. Of course, the Portfolio's
      past performance does not necessarily indicate how the Portfolio will
      perform in the future.

      This bar chart shows changes in the performance of the Portfolio's Class A
      Shares for each year for six calendar years. Class A commenced operations
      on April 12, 1994. The Portfolio's Institutional Class, which is not
      offered in this prospectus, began offering its shares on July 16, 1993. In
      the bar chart below, performance results before April 12, 1994 are for the
      Institutional Class and have been adjusted for the total annual operating
      expenses applicable to Class A Shares.

      The chart does not reflect sales charges. If sales charges had been
      reflected, returns would be less than those shown below.

[GRAPHIC OMITTED]
PLOT POINTS ARE AS FOLLOWS:
1994          -2.79%
1995          17.99%
1996           2.60%
1997           9.22%
1998           6.66%
1999          -2.03%

--------------------------------------------------------------------------------
      BEST QUARTER        6.58%     (6/30/95)
--------------------------------------------------------------------------------
      WORST QUARTER      -2.24%     (3/31/96)
--------------------------------------------------------------------------------
      For the period from January 1, 2000 to June 30, 2000, the Portfolio's
      Class A total return was 2.82%.

      This table compares the Portfolio's average annual total returns for the
      periods ended December 31, 1999, to those of the Lehman Aggregate Bond
      Index and the Lipper Corporate A-Rated Debt Funds Average.

--------------------------------------------------------------------------------
                                               SINCE
                           1 YEAR   5 YEARS   INCEPTION
--------------------------------------------------------------------------------
      Income Portfolio
      Class A Shares       -6.42%    5.70%     4.27%*
--------------------------------------------------------------------------------
      Income Portfolio
      Class B Shares       -7.20%    5.56%**   4.37%**
--------------------------------------------------------------------------------
      Lehman Aggregate
      Bond Index           -0.83%    7.73%     5.83%***
--------------------------------------------------------------------------------
      Lipper Corporate A-Rated
      Debt Funds Average   -2.58%    6.90%     5.08%***
--------------------------------------------------------------------------------

     *SINCE JULY 16, 1993. CLASS A SHARES OF THE PORTFOLIO WERE OFFERED
      BEGINNING APRIL 12, 1994. PERFORMANCE RESULTS SHOWN BEFORE THAT DATE ARE
      FOR THE PORTFOLIO'S INSTITUTIONAL CLASS AND HAVE BEEN ADJUSTED FOR THE
      MAXIMUM SALES CHARGE AND TOTAL ANNUAL OPERATING EXPENSES APPLICABLE TO
      CLASS A SHARES. THE PORTFOLIO'S INSTITUTIONAL CLASS, WHICH IS NOT OFFERED
      BY THIS PROSPECTUS, COMMENCED OPERATIONS ON JULY 16, 1993. THE CLASS A
      ANNUAL RETURNS WOULD HAVE BEEN SUBSTANTIALLY SIMILAR TO THOSE OF THE
      INSTITUTIONAL CLASS BECAUSE SHARES OF EACH CLASS ARE INVESTED IN THE SAME
      PORTFOLIO OF SECURITIES.
    **SINCE JULY 16, 1993. CLASS B SHARES OF THE PORTFOLIO WERE OFFERED
      BEGINNING SEPTEMBER 14, 1998. PERFORMANCE RESULTS SHOWN BEFORE THAT DATE
      ARE FOR THE PORTFOLIO'S INSTITUTIONAL CLASS AND HAVE BEEN ADJUSTED FOR THE
      MAXIMUM CONTINGENT DEFERRED SALES CHARGE AND TOTAL ANNUAL OPERATING
      EXPENSES APPLICABLE TO CLASS B SHARES. THE PORTFOLIO'S INSTITUTIONAL
      CLASS, WHICH IS NOT OFFERED BY THIS PROSPECTUS, COMMENCED OPERATIONS ON
      JULY 16, 1993. THE CLASS B ANNUAL RETURNS WOULD HAVE BEEN SUBSTANTIALLY
      SIMILAR TO THOSE OF THE INSTITUTIONAL CLASS BECAUSE SHARES OF EACH CLASS
      ARE INVESTED IN THE SAME PORTFOLIO OF SECURITIES.
   ***SINCE JULY 31, 1993.

   WHAT IS
   AN INDEX?

   An index measures the market prices of a specific group of securities in a
   particular market or securities in a market sector. You cannot invest
   directly in an index. Unlike a mutual fund, an index does not have an
   investment advisor and does not pay any commissions or expenses. If an index
   had expenses, its performance would be lower. The Lehman Aggregate Bond Index
   is a widely recognized, market value-weighted (higher market value bonds have
   more influence than lower market value bonds) index of U.S. government
   obligations, corporate debt securities, and AAA-rated mortgage-backed
   securities. All securities in the index are rated investment-grade (BBB) or
   higher, with maturities of at least 1 year.


   WHAT IS
   AN AVERAGE?

   An average measures the share prices of a specific group of mutual funds with
   a particular investment objective. You cannot invest directly in an average.
   The Lipper Corporate A-Rated Debt Funds Average is a composite of mutual
   funds with goals similar to the Portfolio's goals.


                                                                   PROSPECTUS 29
<PAGE>


ARK INCOME PORTFOLIO CONTINUED


      PORTFOLIO FEES AND EXPENSES
      This table describes the fees and expenses that you may pay if you buy and
      hold shares of the Portfolio.


      SHAREHOLDER FEES
      (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                       CLASS A  CLASS B
                                                       SHARES   SHARES
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Purchases (as a
      percentage of offering price)                    4.50%(1)  None
--------------------------------------------------------------------------------
      Maximum Deferred Sales
      Charge (Load) (as a percentage
      of net asset value)                              None      5.00%(2)
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Reinvested Dividends
      and other Distributions
      (as a percentage of offering price)              None      None
--------------------------------------------------------------------------------
      Redemption Fee (as a percentage
      of amount redeemed, if applicable)               None(3)   None(3)
--------------------------------------------------------------------------------
      Exchange Fee                                     None      None
--------------------------------------------------------------------------------


      ANNUAL PORTFOLIO OPERATING EXPENSES
     (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                      CLASS A  CLASS B
                                                      SHARES   SHARES
--------------------------------------------------------------------------------
      Investment Advisory Fees                         0.60%    0.60%
--------------------------------------------------------------------------------
      Distribution (12b-1) Fees                        0.30%    0.75%
--------------------------------------------------------------------------------
      Other Expenses                                   0.34%    0.44%
--------------------------------------------------------------------------------
      TOTAL ANNUAL PORTFOLIO
      OPERATING EXPENSES                               1.24%    1.79%(5)
--------------------------------------------------------------------------------
      Fee Waivers and Expense
      Reimbursements                                   0.20%
--------------------------------------------------------------------------------
      TOTAL NET OPERATING EXPENSES                     1.04%(4)
--------------------------------------------------------------------------------

   (1)THIS SALES CHARGE VARIES DEPENDING UPON HOW MUCH YOU INVEST. SEE
      "PURCHASING PORTFOLIO SHARES."
   (2)A SALES CHARGE IS IMPOSED IF YOU SELL CLASS B SHARES WITHIN SIX YEARS OF
      YOUR PURCHASE. SEE "SELLING PORTFOLIO SHARES."
   (3)IF REDEMPTION PROCEEDS ARE WIRED TO A BANK ACCOUNT, A $10 FEE IS
      APPLICABLE.

   (4)THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND
      REIMBURSE EXPENSES OF THE CLASS A SHARES IN ORDER TO KEEP TOTAL OPERATING
      EXPENSES FROM EXCEEDING 1.04% UNTIL AUGUST 31, 2001. THE CLASS A SHARES'
      TOTAL ACTUAL ANNUAL OPERATING EXPENSES FOR THE MOST RECENT FISCAL YEAR
      WERE LESS THAN THE AMOUNT SHOWN ABOVE BECAUSE, IN ADDITION TO ITS
      CONTRACTUAL COMMITMENT, THE ADVISOR IS VOLUNTARILY REIMBURSING EXPENSES IN
      ORDER TO KEEP TOTAL OPERATING EXPENSES AT A SPECIFIED LEVEL. THE ADVISOR
      MAY DISCONTINUE ALL OR PART OF THESE REIMBURSEMENTS AT ANY TIME. WITH THE
      EXPENSE REIMBURSEMENTS, CLASS A SHARES' ACTUAL TOTAL OPERATING EXPENSES
      WERE AS FOLLOWS:

      INCOME PORTFOLIO - CLASS A SHARES   0.95%

   (5)THE CLASS B SHARES' TOTAL ACTUAL ANNUAL OPERATING EXPENSES FOR THE MOST
      RECENT FISCAL YEAR WERE LESS THAN THE AMOUNT SHOWN ABOVE BECAUSE THE
      ADVISOR IS VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL
      OPERATING EXPENSES AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL
      OR PART OF THESE REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE
      REIMBURSEMENTS, CLASS B SHARES' ACTUAL TOTAL OPERATING EXPENSES WERE AS
      FOLLOWS:

      INCOME PORTFOLIO - CLASS B SHARES   1.70%

      For more information about these fees, see "Investment Advisor" and
      "Purchasing, Selling, Exchanging and Distribution of Portfolio Shares."

      EXAMPLE
      This Example is intended to help you compare the cost of investing in the
      Portfolio with the cost of investing in other mutual funds. The Example
      assumes that you invest $10,000 in the Portfolio for the time periods
      indicated.

      The Example also assumes that each year your investment has a 5% return
      and Portfolio expenses remain the same. Although your actual costs and
      returns might be different, your approximate costs of investing $10,000 in
      the Portfolio would be:

      If you sell your shares at the end of the period:

                         1 YEAR 3 YEARS 5 YEARS 10 YEARS
--------------------------------------------------------------------------------

      Class A Shares      $551    $807   $1,082  $1,866
--------------------------------------------------------------------------------
      Class B Shares      $682    $863   $1,170  $1,961
--------------------------------------------------------------------------------

      If you do not sell your shares at the end of the period:

                        1 YEAR 3 YEARS  5 YEARS 10 YEARS
--------------------------------------------------------------------------------
      Class A Shares     $551    $807    $1,082  $1,866
--------------------------------------------------------------------------------
      Class B Shares     $182    $563      $970  $1,961
--------------------------------------------------------------------------------


30 PROSPECTUS
<PAGE>


                      (THIS PAGE INTENTIONALLY LEFT BLANK)
<PAGE>


ARK BALANCED PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Long-term total return

INVESTMENT FOCUS
Common stocks and fixed income securities

SHARE PRICE VOLATILITY
Medium

PRINCIPAL INVESTMENT STRATEGY
Investing in stocks and bonds to generate total return

INVESTOR PROFILE
Investors seeking total return by investing in a balanced portfolio of fixed
income and equity securities with lower volatility than an all equity portfolio


      PRINCIPAL INVESTMENT STRATEGY OF THE BALANCED PORTFOLIO
      The Balanced Portfolio seeks its investment goal by investing primarily in
      a diverse portfolio of common stocks and investment-grade fixed income
      securities. The Portfolio's Advisor will select common stocks of mid-sized
      and larger companies (companies with market capitalizations of at least
      $500 million at time of purchase) that are recognized leaders in their
      respective markets. In evaluating securities for the Portfolio, the
      Advisor considers each company's current financial strength, revenue,
      earnings growth, and relative valuation of its stock. The Advisor will
      also purchase investment-grade fixed income securities with varying
      maturities, including corporate and government securities and
      mortgage-backed securities. The Advisor will adjust the Portfolio's asset
      mix based on its analysis of the relative attractiveness and risk of bonds
      and stocks in connection with economic, financial and other market trends.

      In selecting securities for the Portfolio, the Advisor attempts to
      maximize total return by purchasing a combination of common stocks and
      fixed income securities of U.S. issuers. The Advisor will also attempt to
      minimize price declines during equity market downturns by reallocating
      assets to fixed income securities. The dollar-weighted average maturity of
      the Portfolio's fixed income securities may vary depending on market
      conditions, but will typically be between 5 and 20 years.

      Due to its investment strategy, the Portfolio may buy and sell securities
      frequently. This may result in higher transaction costs and additional
      capital gains tax liabilities, and may adversely affect the Portfolio's
      performance.


      PRINCIPAL RISKS OF INVESTING IN THE BALANCED PORTFOLIO
      An investment in the Portfolio is not guaranteed; you may lose money by
      investing in the Portfolio.

      Since it purchases equity securities, the Portfolio is subject to the risk
      that stock prices will fall over short or extended periods of time.
      Historically, the equity markets have moved in cycles, and the value of
      the Portfolio's equity securities may fluctuate significantly from day to
      day. Individual companies may report poor results or be negatively
      affected by industry and/or economic trends and developments. The prices
      of securities issued by such companies may suffer a decline in response.
      These factors contribute to price volatility, which is the principal risk
      of investing in the Portfolio.

      The medium capitalization companies the Portfolio invests in may be more
      vulnerable to adverse business or economic events than larger, more
      established companies. In particular, these mid-sized companies may have
      limited product lines, markets and financial resources, and may depend
      upon a relatively small management group. Therefore, mid-cap stocks may be
      more volatile than those of larger companies.

      The prices of the Portfolio's fixed income securities respond to economic
      developments, particularly interest rate changes, as well as to
      perceptions about the creditworthiness of individual issuers, including
      governments. Generally, the Portfolio's fixed income securities will
      decrease in value if interest rates rise. The volatility of lower rated
      securities is even greater than that of higher rated securities. Also,
      securities with longer maturities are generally more volatile, so the
      average maturity of the Portfolio's securities affects risk.


32 PROSPECTUS
<PAGE>


      The mortgages underlying mortgage-backed securities may be paid off early,
      which makes it difficult to determine their actual maturity and therefore
      calculate how the securities will respond to changes in interest rates.
      The Portfolio may have to reinvest prepaid amounts at lower interest
      rates. This risk of prepayment is an additional risk of mortgage-backed
      securities.

      The Portfolio is also subject to the risk that the Advisor's asset
      allocation decisions will not anticipate market trends successfully. For
      example, investing too heavily in common stocks during a stock market
      decline may result in a failure to preserve capital. Conversely, investing
      too heavily in fixed income securities during a period of stock market
      appreciation may result in lower total return.


      PERFORMANCE INFORMATION
      The bar chart and the performance table below illustrate the risks and
      volatility of an investment in the Portfolio. Of course, the Portfolio's
      past performance does not necessarily indicate how the Portfolio will
      perform in the future.

      This bar chart shows changes in the performance of the Portfolio's Class A
      Shares for each year for six calendar years. Class A commenced operations
      on March 9, 1994. The Portfolio's Institutional Class, which is
      not offered in this prospectus, began offering its shares on July 16,
      1993. In the chart below, performance results before March 9, 1994 are for
      the Institutional Class and have been adjusted for the total annual
      operating expenses applicable to Class A Shares.


[GRAPHIC OMITTED]
PLOT POINTS ARE AS FOLLOWS:

1994     -5.30%
1995     21.29%
1996      7.83%
1997     22.30%
1998     24.61%
1999     22.46%

--------------------------------------------------------------------------------
      BEST QUARTER         18.25%       (12/31/98)
--------------------------------------------------------------------------------
      WORST QUARTER        -7.74%       (9/30/98)
--------------------------------------------------------------------------------

      For the period from January 1, 2000 to June 30, 2000, the Portfolio's
      Class A total return was 5.54%.

      This table compares the Portfolio's average annual total returns for the
      periods ended December 31, 1999, to those of the S&P 500 Composite Index,
      Lehman Aggregate Bond Index, 60/40 Hybrid of the S&P 500 and Lehman
      Aggregate Bond Index, and the Lipper Balanced Funds Average.
--------------------------------------------------------------------------------
                                                     SINCE
                             1 YEAR      5 YEARS    INCEPTION
--------------------------------------------------------------------------------
      Balanced Portfolio
      Class A Shares        16.60%       18.38%      14.14%*
--------------------------------------------------------------------------------
      Balanced Portfolio
      Class B Shares        16.56%       18.18%      14.07%**
--------------------------------------------------------------------------------
      S&P 500
      Composite Index       21.04%       28.55%      22.86%***
--------------------------------------------------------------------------------
      Lehman Aggregate
      Bond Index            -0.83%        7.73%       5.83%***
--------------------------------------------------------------------------------
      60/40 Hybrid of the
      S&P 500 and Lehman
      Aggregate Bond Index  12.00%       20.08%      15.98%***
--------------------------------------------------------------------------------
      Lipper Balanced
      Funds Average          8.73%       16.24%      12.79%***
--------------------------------------------------------------------------------



   WHAT IS AN INDEX?

   An index measures the market prices of a specific group of securities in a
   particular market or securities in a market sector. You cannot invest
   directly in an index. Unlike a mutual fund, an index does not have an
   investment advisor and does not pay any commissions or expenses. If an index
   had expenses, its performance would be lower. The S&P 500 Composite Index is
   a widely recognized, market value-weighted (higher market value stocks have
   more influence than lower market value stocks) index of 500 stocks designed
   to mimic the overall equity market's industry weightings. The Lehman
   Aggregate Bond Index is a widely recognized, market value-weighted (higher
   market value bonds have more influence than lower market value bonds) index
   of U.S. government obligations, corporate debt securities, and AAA-rated
   mortgage-backed securities. All securities in the index are rated
   investment-grade (BBB) or higher, with maturities of at least one year. The
   60/40 Hybrid of the S&P 500 and Lehman Aggregate benchmark is comprised of
   two unmanaged indexes, weighted 60% S&P 500 Composite Index and 40% Lehman
   Aggregate Bond Index. The Portfolio uses a blended index because it is better
   suited to the Portfolio's strategy.


   WHAT IS AN AVERAGE?

   An average measures the share prices of a specific group of mutual funds with
   a particular investment objective. You cannot invest directly in an average.
   The Lipper Balanced Funds Average is a composite of mutual funds with goals
   similar to the Portfolio's goals.


PROSPECTUS 33
<PAGE>


ARK BALANCED PORTFOLIO CONTINUED

     *SINCE JULY 16, 1993. CLASS A SHARES OF THE PORTFOLIO WERE OFFERED
      BEGINNING MARCH 9, 1994. PERFORMANCE RESULTS SHOWN BEFORE THAT DATE ARE
      FOR THE PORTFOLIO'S INSTITUTIONAL CLASS AND HAVE BEEN ADJUSTED FOR THE
      MAXIMUM SALES CHARGE AND TOTAL ANNUAL OPERATING EXPENSES APPLICABLE TO
      CLASS A SHARES. THE PORTFOLIO'S INSTITUTIONAL CLASS, WHICH IS NOT OFFERED
      BY THIS PROSPECTUS, COMMENCED OPERATIONS ON JULY 16, 1993. THE CLASS A
      ANNUAL RETURNS WOULD HAVE BEEN SUBSTANTIALLY SIMILAR TO THOSE OF THE
      INSTITUTIONAL CLASS BECAUSE SHARES OF EACH CLASS ARE INVESTED IN THE SAME
      PORTFOLIO OF SECURITIES.
    **SINCE JULY 31, 1993. CLASS B SHARES OF THE PORTFOLIO WERE OFFERED
      BEGINNING SEPTEMBER 14, 1998. PERFORMANCE RESULTS SHOWN BEFORE THAT DATE
      ARE FOR THE PORTFOLIO'S INSTITUTIONAL CLASS AND HAVE BEEN ADJUSTED FOR THE
      MAXIMUM CONTINGENT DEFERRED SALES CHARGE AND TOTAL ANNUAL OPERATING
      EXPENSES APPLICABLE TO CLASS B SHARES. THE PORTFOLIO'S INSTITUTIONAL
      CLASS, WHICH IS NOT OFFERED BY THIS PROSPECTUS, COMMENCED OPERATIONS ON
      JULY 16, 1993. THE CLASS B ANNUAL RETURNS WOULD HAVE BEEN SUBSTANTIALLY
      SIMILAR TO THOSE OF THE INSTITUTIONAL CLASS BECAUSE SHARES OF EACH CLASS
      ARE INVESTED IN THE SAME PORTFOLIO OF SECURITIES.
   ***SINCE JULY 31, 1993.

      PORTFOLIO FEES AND EXPENSES
      This table describes the fees and expenses that you may pay if you buy and
      hold shares of the Portfolio.


      SHAREHOLDER FEES
      (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                       CLASS A   CLASS B
                                                       SHARES    SHARES
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Purchases (as a
      percentage of offering price)                    4.75%(1)  None
--------------------------------------------------------------------------------
      Maximum Deferred Sales
      Charge (Load) (as a percentage
      of net asset value)                              None      5.00%(2)
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Reinvested Dividends
      and other Distributions
      (as a percentage of offering price)              None      None
--------------------------------------------------------------------------------
      Redemption Fee (as a percentage
      of amount redeemed, if applicable)               None(3)   None(3)
--------------------------------------------------------------------------------
      Exchange Fee                                     None      None
--------------------------------------------------------------------------------

      ANNUAL PORTFOLIO OPERATING EXPENSES
      (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                       CLASS A  CLASS B
                                                       SHARES   SHARES
--------------------------------------------------------------------------------
      Investment Advisory Fees                         0.65%    0.65%
--------------------------------------------------------------------------------
      Distribution (12b-1) Fees                        0.40%    0.75%
--------------------------------------------------------------------------------
      Other Expenses                                   0.35%    0.45%
--------------------------------------------------------------------------------
      TOTAL ANNUAL PORTFOLIO
      OPERATING EXPENSES                               1.40%    1.85%(5)
--------------------------------------------------------------------------------
      Fee Waivers and Expense
      Reimbursements                                   0.30%
--------------------------------------------------------------------------------

      TOTAL NET OPERATING EXPENSES                     1.10%(4)
--------------------------------------------------------------------------------

   (1)THIS SALES CHARGE VARIES DEPENDING UPON HOW MUCH YOU INVEST. SEE
      "PURCHASING PORTFOLIO SHARES."
   (2)A SALES CHARGE IS IMPOSED IF YOU SELL CLASS B SHARES WITHIN SIX YEARS OF
      YOUR PURCHASE. SEE "SELLING PORTFOLIO SHARES."
   (3)IF REDEMPTION PROCEEDS ARE WIRED TO A BANK ACCOUNT, A
      $10 FEE IS APPLICABLE.
   (4)THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND
      REIMBURSE EXPENSES OF THE CLASS A SHARES IN ORDER TO KEEP TOTAL OPERATING
      EXPENSES FROM EXCEEDING 1.10% UNTIL AUGUST 31, 2001. THE CLASS A SHARES'
      TOTAL ACTUAL ANNUAL OPERATING EXPENSES FOR THE MOST RECENT FISCAL YEAR
      WERE LESS THAN THE AMOUNT SHOWN ABOVE BECAUSE, IN ADDITION TO ITS
      CONTRACTUAL COMMITMENT, THE ADVISOR IS VOLUNTARILY REIMBURSING EXPENSES IN
      ORDER TO KEEP TOTAL OPERATING EXPENSES AT A SPECIFIED LEVEL. THE ADVISOR
      MAY DISCONTINUE ALL OR PART OF THESE REIMBURSEMENTS AT ANY TIME. WITH THE
      EXPENSE REIMBURSEMENTS, CLASS A SHARES' ACTUAL TOTAL OPERATING EXPENSES
      WERE AS FOLLOWS:

      BALANCED PORTFOLIO - CLASS A SHARES   1.01%

   (5)THE CLASS B SHARES' TOTAL ACTUAL ANNUAL OPERATING EXPENSES FOR THE MOST
      RECENT FISCAL YEAR WERE LESS THAN THE AMOUNT SHOWN ABOVE BECAUSE THE
      ADVISOR IS VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL
      OPERATING EXPENSES AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL
      OR PART OF THESE REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE
      REIMBURSEMENTS, CLASS B SHARES' ACTUAL TOTAL OPERATING EXPENSES WERE AS
      FOLLOWS:

      BALANCED PORTFOLIO - CLASS B SHARES   1.76%

      For More information about these fees, see "Investment Advisor" and
      "Purchasing, Selling, Exchanging and Distribution of Portfolio Shares."


34 PROSPECTUS
<PAGE>


      EXAMPLE
      This Example is intended to help you compare the cost of investing in the
      Portfolio with the cost of investing in other mutual funds. The Example
      assumes that you invest $10,000 in the Portfolio for the time periods
      indicated.

      The Example also assumes that each year your investment has a 5% return
      and Portfolio expenses remain the same. Although your actual costs and
      returns might be different, your approximate costs of investing $10,000 in
      the Portfolio would be:

      If you sell your shares at the end of the period:

                           1 YEAR  3 YEARS  5 YEARS  10 YEARS
--------------------------------------------------------------------------------

      Class A Shares        $582    $869    $1,177    $2,050
--------------------------------------------------------------------------------

      Class B Shares        $688    $882    $1,201    $2,052
--------------------------------------------------------------------------------

      If you do not sell your shares at the end of the period:

                           1 YEAR  3 YEARS  5 YEARS  10 YEARS
--------------------------------------------------------------------------------
      Class A Shares        $582    $869    $1,177    $2,050
--------------------------------------------------------------------------------
      Class B Shares        $188    $582    $1,001    $2,052
--------------------------------------------------------------------------------

PROSPECTUS 35
<PAGE>


ARK EQUITY INCOME PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Current income and growth of capital

INVESTMENT FOCUS
Dividend-paying U.S. common stocks

SHARE PRICE VOLATILITY
Medium to high

PRINCIPAL INVESTMENT STRATEGY
Investing in stocks which have an above-average dividend yield relative to the
broad stock market

INVESTOR PROFILE
Investors seeking current income and growth of capital who can tolerate the
share price volatility of equity investing


      PRINCIPAL INVESTMENT STRATEGY OF THE EQUITY INCOME PORTFOLIO
      The Equity Income Portfolio seeks its investment goal by investing
      primarily in dividend-paying U.S. common stocks and other equity
      securities. The Portfolio may, to a limited extent, purchase convertible
      and preferred stocks and investment-grade fixed income securities. The
      Portfolio's Advisor will build a broadly diversified portfolio of stocks
      of mid-size and large companies (companies with market capitalizations of
      at least $500 million) that have an above-average dividend yield relative
      to the broad stock market.

      In selecting securities for the Portfolio, the Advisor purchases stocks of
      companies that have consistently paid dividends. In addition, the Advisor
      will generally invest in stocks of companies whose securities are
      attractively valued relative to comparable investments.


      PRINCIPAL RISKS OF INVESTING IN THE EQUITY INCOME PORTFOLIO
      An investment in the Portfolio is not guaranteed; you may lose money by
      investing in the Portfolio.

      Since it purchases equity securities, the Portfolio is subject to the risk
      that stock prices will fall over short or extended periods of time.
      Historically, the equity markets have moved in cycles, and the value of
      the Portfolio's equity securities may fluctuate significantly from day to
      day. Individual companies may report poor results or be negatively
      affected by industry and/or economic trends and developments. The prices
      of securities issued by such companies may suffer a decline in response.
      These factors contribute to price volatility, which is the principal risk
      of investing in the Portfolio.

      The medium capitalization companies the Portfolio invests in may be more
      vulnerable to adverse business or economic events than larger, more
      established companies. In particular, these mid-sized companies may have
      limited product lines, markets and financial resources, and may depend
      upon a relatively small management group. Therefore, mid-cap stocks may be
      more volatile than those of larger companies.


      PERFORMANCE INFORMATION
      The bar chart and the performance table below illustrate the risks and
      volatility of an investment in the Portfolio. Of course, the Portfolio's
      past performance does not necessarily indicate how the Portfolio will
      perform in the future.

      This bar chart shows the performance of the Portfolio's Class A Shares for
      each year for two calendar years.

      The chart does not reflect sales charges. If sales charges had been
      reflected, returns would be less than those shown below.


      1998     8.43%
      1999     2.46%



--------------------------------------------------------------------------------
      BEST QUARTER       11.49%     (12/31/98)
--------------------------------------------------------------------------------
      WORST QUARTER     -10.44%     (9/30/99)
--------------------------------------------------------------------------------

      For the period from January 1, 2000 to June 30, 2000, the Portfolio's
      total return was 7.44%.

      This table compares the Portfolio's average annual total returns for the
      periods ended December 31, 1999, to those of the S&P 500

36 PROSPECTUS
<PAGE>


Composite Index and the Lipper Equity Income Funds Classification.
--------------------------------------------------------------------------------
      CLASS A SHARES           1 YEAR  SINCE INCEPTION
--------------------------------------------------------------------------------
      Equity Income Portfolio  -2.43%       9.35%*
--------------------------------------------------------------------------------
      S&P 500 Composite Index  21.04%      27.40%**
--------------------------------------------------------------------------------
      Lipper Equity Income
      Funds Classificaton       4.56%      12.94%**
--------------------------------------------------------------------------------

    * SINCE MAY 9, 1997.
   ** SINCE APRIL 30, 1997.


      PORTFOLIO FEES AND EXPENSES
      This table describes the fees and expenses that you may pay if you buy and
      hold shares of the Portfolio.


      SHAREHOLDER FEES
      (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                              CLASS A
                                                              SHARES
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Purchases (as a
      percentage of offering price)                            4.75%(1)
--------------------------------------------------------------------------------
      Maximum Deferred Sales
      Charge (Load) (as a percentage
      of net asset value)                                      None
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Reinvested Dividends
      and other Distributions
      (as a percentage of offering price)                      None
--------------------------------------------------------------------------------
      Redemption Fee (as a percentage
      of amount redeemed, if applicable)                       None(2)
--------------------------------------------------------------------------------
      Exchange Fee                                             None
--------------------------------------------------------------------------------

      ANNUAL PORTFOLIO OPERATING EXPENSES
      (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                              CLASS A
                                                              SHARES
--------------------------------------------------------------------------------
      Investment Advisory Fees                                 0.70%
--------------------------------------------------------------------------------
      Distribution (12b-1) Fees                                0.40%
--------------------------------------------------------------------------------
      Other Expenses                                           0.35%
--------------------------------------------------------------------------------
      TOTAL ANNUAL PORTFOLIO
      OPERATING EXPENSES                                       1.45%
--------------------------------------------------------------------------------
      Fee Waivers and Expense
      Reimbursements                                           0.29%
--------------------------------------------------------------------------------
      TOTAL NET OPERATING EXPENSES                             1.16%(3)
--------------------------------------------------------------------------------

   (1)THIS SALES CHARGE VARIES DEPENDING UPON HOW MUCH YOU INVEST. SEE
      "PURCHASING PORTFOLIO SHARES."
   (2)IF REDEMPTION PROCEEDS ARE WIRED TO A BANK ACCOUNT, A
      $10 FEE IS APPLICABLE.
   (3)THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND
      REIMBURSE EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FOR CLASS A
      SHARES FROM EXCEEDING 1.16% UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL
      ACTUAL ANNUAL OPERATING EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS
      THAN THE AMOUNT SHOWN ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL
      WAIVER, THE ADVISOR IS VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP
      TOTAL OPERATING EXPENSES AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE
      ALL OR PART OF THESE REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE
      REIMBURSEMENTS, THE PORTFOLIO'S ACTUAL TOTAL OPERATING EXPENSES WERE AS
      FOLLOWS:

      EQUITY INCOME PORTFOLIO - CLASS A SHARES   1.09%

      For more information about these fees, see "Investment Advisor" and
      "Purchasing, Selling, Exchanging and Distribution of Portfolio Shares."

      EXAMPLE
      This Example is intended to help you compare the cost of investing in the
      Portfolio with the cost of investing in other mutual funds. The Example
      assumes that you invest $10,000 in the Portfolio for the time periods
      indicated and that you sell your shares at the end of the period.

      The Example also assumes that each year your investment has a 5% return
      and Portfolio expenses remain the same. Although your actual costs and
      returns might be different, your approximate costs of investing $10,000 in
      the Portfolio would be:

     1 YEAR      3 YEARS      5 YEARS     10 YEARS
--------------------------------------------------------------------------------
      $588        $885        $1,203       $2,014
--------------------------------------------------------------------------------


   WHAT IS
   AN INDEX?

   An index measures the market prices of a specific group of securities in a
   particular market or securities in a market sector. You cannot invest
   directly in an index. Unlike a mutual fund, an index does not have an
   investment advisor and does not pay any commissions or expenses. If an index
   had expenses, its performance would be lower. The S&P 500 Composite Index is
   a widely recognized, market value-weighted (higher market value stocks have
   more influence than lower market value stocks) index of 500 stocks designed
   to mimic the overall equity market's industry weightings.


   WHAT IS
   A CLASSIFICATION?

   A classification measures the share prices of a specific group of mutual
   funds with a particular investment objective. You cannot invest directly in
   a classification. The Lipper Equity Income Funds Classification is a
   composite of mutual funds with goals similar to the Portfolio's goals.


                                                                   PROSPECTUS 37
<PAGE>


ARK VALUE EQUITY PORTFOLIO


PORTFOLIO SUMMARY

INVESTMENT GOAL
Growth of principal

INVESTMENT FOCUS
U.S. common stocks

SHARE PRICE VOLATILITY
Medium to high

PRINCIPAL INVESTMENT STRATEGY
Investing in undervalued stocks of U.S. companies

INVESTOR PROFILE
Investors seeking long-term growth of principal who can tolerate the share price
volatility of equity investing


      PRINCIPAL INVESTMENT STRATEGY OF THE VALUE EQUITY PORTFOLIO

      The Value Equity Portfolio seeks its investment goal by investing
      primarily in a diversified portfolio of common stocks and other equity
      securities of U.S. issuers. The Portfolio's Advisor purchases stocks whose
      prices appear low when compared to measures such as present and/or future
      earnings and cash flows, as well as other out-of-favor stocks that the
      Advisor believes are undervalued by the market.

      In selecting investments for the Portfolio, the Advisor emphasizes stocks
      with higher-than-average sales growth, higher-than-average return on
      equity, above-average free cash flow, and return on invested capital that
      exceeds the cost of capital. The Advisor will also weigh corporate
      management's ability to adjust to the dynamics of rapidly changing
      economic and business conditions. The Advisor's investment approach is
      based on the conviction that, over the long term, broad-based economic
      growth will be reflected in the growth of the revenues and earnings of
      publicly held corporations.


      PRINCIPAL RISKS OF INVESTING IN THE VALUE EQUITY PORTFOLIO
      An investment in the Portfolio is not guaranteed; you may lose money by
      investing in the Portfolio.

      Since it purchases equity securities, the Portfolio is subject to the risk
      that stock prices will fall over short or extended periods of time.
      Historically, the equity markets have moved in cycles, and the value of
      the Portfolio's equity securities may fluctuate significantly from day to
      day. Individual companies may report poor results or be negatively
      affected by industry and/or economic trends and developments. The prices
      of securities issued by such companies may suffer a decline in response.
      These factors contribute to price volatility, which is the principal risk
      of investing in the Portfolio.

      The medium capitalization companies the Portfolio invests in may be more
      vulnerable to adverse business or economic events than larger, more
      established companies. In particular, these mid-sized companies may have
      limited product lines, markets and financial resources, and may depend
      upon a relatively small management group. Therefore, mid-cap stocks may be
      more volatile than those of larger companies.


      PERFORMANCE INFORMATION
      The bar chart and the performance table below illustrate the risks and
      volatility of an investment in the Portfolio. Of course, the Portfolio's
      past performance does not necessarily indicate how the Portfolio will
      perform in the future.

      This bar chart shows changes in the performance of the Portfolio's Class A
      Shares for each year for three calendar years. Class A commenced
      operations on April 1, 1998. The Portfolio's Institutional Class,
      which is not offered in this prospectus also began offering its shares on
      April 1, 1998. In the bar chart below, performance results before April
      1, 1998 are for the Institutional Class of the Marketvest Equity Fund,
      which commenced operations on April 1, 1996 and was reorganized into the
      Portfolio on March 27, 1998. The performance results have been adjusted
      for the total annual operating expenses applicable to Class A Shares.


38 PROSPECTUS
<PAGE>


      The chart does not reflect sales charges. If sales charges had been
      reflected, returns would be less than those shown below.


[GRAPHIC OMITTED]
PLOT POINTS ARE AS FOLLOWS:

1997     28.82%
1998     18.79%
1999     11.70%

--------------------------------------------------------------------------------
      BEST QUARTER          18.95%      (12/31/98)
--------------------------------------------------------------------------------
      WORST QUARTER        -10.68%      (9/30/98)
--------------------------------------------------------------------------------

      For the period from January 1, 2000 to June 30, 2000, the Portfolio's
      Class A total return was 3.76%.

      This table compares the Portfolio's average annual total returns for the
      periods ended December 31, 1999, to those of the S&P 500 Composite Index,
      the S&P 500/BARRA Value Index, and the Lipper Large-Cap Value Funds
      Classification.

                               1 YEAR  SINCE INCEPTION
--------------------------------------------------------------------------------
      Value Equity Portfolio -
      Class A Shares             6.43%      17.72%*
--------------------------------------------------------------------------------
      Value Equity Portfolio -
      Class B Shares             6.33%      17.84%**
--------------------------------------------------------------------------------
      S&P 500 Composite Index   21.04%      26.60%***
--------------------------------------------------------------------------------
      S&P 500/BARRA Value Index 12.72%      19.11%***
--------------------------------------------------------------------------------
      Lipper Large-Cap Value
      Funds Classification      11.17%      19.07%***
--------------------------------------------------------------------------------

     *SINCE APRIL 1, 1996. CLASS A SHARES OF THE PORTFOLIO WERE OFFERED
      BEGINNING APRIL 1, 1998. PERFORMANCE RESULTS SHOWN BEFORE THAT DATE ARE
      FOR THE PORTFOLIO'S INSTITUTIONAL CLASS AND HAVE BEEN ADJUSTED FOR THE
      MAXIMUM SALES CHARGE AND TOTAL ANNUAL OPERATING EXPENSES APPLICABLE TO
      CLASS A SHARES. THE PORTFOLIO'S INSTITUTIONAL CLASS, WHICH IS NOT OFFERED
      BY THIS PROSPECTUS, COMMENCED OPERATIONS ON APRIL 1, 1998. PERFORMANCE
      RESULTS BEFORE THAT DATE ARE FOR THE MARKETVEST EQUITY FUND, WHICH BEGAN
      OFFERING ITS SHARES ON APRIL 1, 1996 AND WAS REORGANIZED INTO THE
      PORTFOLIO ON MARCH 27, 1998. THE CLASS A ANNUAL RETURNS WOULD HAVE BEEN
      SUBSTANTIALLY SIMILAR TO THOSE OF THE INSTITUTIONAL CLASS BECAUSE SHARES
      OF EACH CLASS ARE INVESTED IN THE SAME PORTFOLIO OF SECURITIES.
    **SINCE APRIL 1, 1996. CLASS B SHARES OF THE PORTFOLIO WERE OFFERED
      BEGINNING SEPTEMBER 14, 1998. PERFORMANCE RESULTS BEFORE THAT DATE ARE FOR
      THE PORTFOLIO'S INSTITUTIONAL CLASS AND HAVE BEEN ADJUSTED FOR THE MAXIMUM
      CONTINGENT DEFERRED SALES CHARGE AND TOTAL ANNUAL OPERATING EXPENSES
      APPLICABLE TO CLASS B SHARES. THE PORTFOLIO'S INSTITUTIONAL CLASS, WHICH
      IS NOT OFFERED BY THIS PROSPECTUS, COMMENCED OPERATIONS ON APRIL 1, 1998.
      PERFORMANCE RESULTS BEFORE THAT DATE ARE FOR THE MARKETVEST EQUITY FUND,
      WHICH BEGAN OFFERING ITS SHARES ON APRIL 1, 1996 AND WAS REORGANIZED INTO
      THE PORTFOLIO ON MARCH 27, 1998. THE CLASS B ANNUAL RETURNS WOULD HAVE
      BEEN SUBSTANTIALLY SIMILAR TO THOSE OF THE INSTITUTIONAL CLASS BECAUSE
      SHARES OF EACH CLASS ARE INVESTED IN THE SAME PORTFOLIO OF SECURITIES.
   ***SINCE MARCH 31, 1996.

      PORTFOLIO FEES AND EXPENSES
      This table describes the fees and expenses that you may pay if you buy and
      hold shares of the Portfolio.


      SHAREHOLDER FEES
      (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                      CLASS A   CLASS B
                                                      SHARES    SHARES
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Purchases (as a
      percentage of offering price)                    4.75%(1)  None
--------------------------------------------------------------------------------
      Maximum Deferred Sales
      Charge (Load) (as a percentage
      of net asset value)                              None      5.00%(2)
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Reinvested Dividends
      and other Distributions
      (as a percentage of offering price)              None      None
--------------------------------------------------------------------------------
      Redemption Fee (as a percentage
      of amount redeemed, if applicable)               None(3)   None(3)
--------------------------------------------------------------------------------
      Exchange Fee                                     None      None
--------------------------------------------------------------------------------


   WHAT IS AN INDEX?

   An index measures the market prices of a specific group of securities in a
   particular market or securities in a market sector. You cannot invest
   directly in an index. Unlike a mutual fund, an index does not have an
   investment advisor and does not pay any commissions or expenses. If an index
   had expenses, its performance would be lower. The S&P 500 Composite Index is
   a widely recognized, market value-weighted (higher market value stocks have
   more influence than lower market value stocks) index of 500 stocks designed
   to mimic the overall equity market's industry weightings. The S&P 500/BARRA
   Value Index is a widely recognized index of the stocks in the S&P 500 Index
   that have lower price-to-book ratios.


   WHAT IS A CLASSIFICATION?

   A classification measures the share prices of a specific group of mutual
   funds with a particular investment objective. You cannot invest directly in a
   classification. The Lipper Large-Cap Value Funds Classification is a
   composite of mutual funds with goals similar to the Portfolio's goals.


                                                                   PROSPECTUS 39
<PAGE>


ARK VALUE EQUITY PORTFOLIO CONTINUED

      ANNUAL PORTFOLIO OPERATING EXPENSES
      (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)

--------------------------------------------------------------------------------
                                                      CLASS A   CLASS B
                                                      SHARES    SHARES
--------------------------------------------------------------------------------
      Investment Advisory Fees                         1.00%    1.00%
--------------------------------------------------------------------------------
      Distribution (12b-1) Fees                        0.40%    0.75%
--------------------------------------------------------------------------------
      Other Expenses                                   0.34%    0.44%
--------------------------------------------------------------------------------
      TOTAL ANNUAL PORTFOLIO
      OPERATING EXPENSES                               1.74%    2.19%
--------------------------------------------------------------------------------
      Fee Waivers and Expense
      Reimbursements                                   0.34%    0.04%
--------------------------------------------------------------------------------
      TOTAL NET OPERATING EXPENSES                     1.40%(4) 2.15%(4)
--------------------------------------------------------------------------------
   (1)THIS SALES CHARGE VARIES DEPENDING UPON HOW MUCH YOU INVEST. SEE
      "PURCHASING PORTFOLIO SHARES."
   (2)A SALES CHARGE IS IMPOSED IF YOU SELL CLASS B SHARES WITHIN SIX YEARS OF
      YOUR PURCHASE. SEE "SELLING PORTFOLIO SHARES."
   (3)IF REDEMPTION PROCEEDS ARE WIRED TO A BANK ACCOUNT, A $10 FEE IS
      APPLICABLE.
   (4)THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND
      REIMBURSE EXPENSES OF CLASS A AND CLASS B SHARES IN ORDER TO KEEP TOTAL
      OPERATING EXPENSES FROM EXCEEDING 1.40% AND 2.15%, RESPECTIVELY, UNTIL
      AUGUST 31, 2001. CLASS A AND CLASS B SHARES' TOTAL ACTUAL ANNUAL OPERATING
      EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE AMOUNT SHOWN
      ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE ADVISOR IS
      VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES
      AT SPECIFIED LEVELS. THE ADVISOR MAY DISCONTINUE ALL OR PART OF THESE
      REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE REIMBURSEMENTS, THE
      PORTFOLIO'S ACTUAL TOTAL OPERATING EXPENSES WERE AS FOLLOWS:

      VALUE EQUITY PORTFOLIO - CLASS A SHARES   1.31%
      VALUE EQUITY PORTFOLIO - CLASS B SHARES   2.06%

     For more information about these fees, see "Investment Advisor" and
     "Purchasing, Selling, Exchanging and Distribution of Portfolio Shares."


      EXAMPLE
      This Example is intended to help you compare the cost of investing in the
      Portfolio with the cost of investing in other mutual funds. The Example
      assumes that you invest $10,000 in the Portfolio for the time periods
      indicated.

      The Example also assumes that each year your investment has a 5% return
      and Portfolio expenses remain the same. Although your actual costs and
      returns might be different, your approximate costs of investing $10,000 in
      the Portfolio would be:

      If you sell your shares at the end of the period:

                        1 YEAR 3 YEARS 5 YEARS 10 YEARS
--------------------------------------------------------------------------------
      Class A Shares     $611    $965   $1,344  $2,402
--------------------------------------------------------------------------------

      Class B Shares     $718    $981   $1,371  $2,407
--------------------------------------------------------------------------------


      If you do not sell your shares at the end of the period:

                        1 YEAR 3 YEARS 5 YEARS 10 YEARS
--------------------------------------------------------------------------------
      Class A Shares     $611    $965   $1,344  $2,402
--------------------------------------------------------------------------------
      Class B Shares     $218    $681   $1,171  $2,407
--------------------------------------------------------------------------------


40 PROSPECTUS
<PAGE>

                       [THIS PAGE INTENIONALLY LEFT BLANK]


<PAGE>

ARK EQUITY INDEX PORTFOLIO


PORTFOLIO SUMMARY

INVESTMENT GOAL
Investment results that correspond to the performance of the S&P 500 Composite
Index (S&P 500)

INVESTMENT FOCUS
U.S. common stocks

SHARE PRICE VOLATILITY
Medium to high

PRINCIPAL INVESTMENT STRATEGY
Attempts to replicate the performance of the S&P 500

INVESTOR PROFILE
Investors seeking growth of capital who can tolerate the share price volatility
of equity investing


      PRINCIPAL INVESTMENT STRATEGY OF THE EQUITY INDEX PORTFOLIO

      The Equity Index Portfolio seeks its investment goal by investing in
      securities listed in the S&P 500, which is comprised of 500 selected
      securities (mostly common stocks). The Portfolio is managed by utilizing
      a computer program that identifies which stocks should be purchased or
      sold in order to replicate, as closely as practicable, the composition of
      the S&P 500. The Portfolio will approximate the industry and sector
      weightings of the S&P 500 by matching the weightings of the stocks
      included in the S&P 500.

      The Portfolio may, to a limited extent, invest in futures contracts,
      options, options on futures, and index participation contracts based on
      the S&P 500. The Portfolio will invest in these contracts and options to
      maintain sufficient liquidity to meet redemption requests, to increase the
      level of Portfolio assets devoted to replicating the composition of the
      S&P 500, and to reduce transaction costs.

      Although the Portfolio will not replicate the performance of the S&P 500
      precisely, it is anticipated that there will be a close correlation
      between the Portfolio's performance and that of the S&P 500 in both rising
      and falling markets. The size and timing of cash flows and the level of
      expenses are the principal factors that contribute to the lack of precise
      correlation between the S&P 500 and the Portfolio.


      PRINCIPAL RISKS OF INVESTING IN THE EQUITY INDEX PORTFOLIO
      An investment in the Portfolio is not guaranteed; you may lose money by
      investing in the Portfolio.

      Since it purchases equity securities, the Portfolio is subject to the risk
      that stock prices will fall over short or extended periods of time.
      Historically, the equity markets have moved in cycles, and the value of
      the Portfolio's equity securities may fluctuate significantly from day to
      day. Individual companies may report poor results or be negatively
      affected by industry and/or economic trends and developments. The prices
      of securities issued by such companies may suffer a decline in response.
      These factors contribute to price volatility, which is the principal risk
      of investing in the Portfolio.

      The Advisor may not be able to match the performance of the Portfolio's
      benchmark.


      PERFORMANCE INFORMATION
      The bar chart and the performance table below illustrate the risks and
      volatility of an investment in the Portfolio. Of course, the Portfolio's
      past performance does not necessarily indicate how the Portfolio will
      perform in the future.

      This bar chart shows the performance of the Portfolio's Class A Shares for
      each year for two calendar years.

      The chart does not reflect sales charges. If sales charges had been
      reflected, returns would be less than those shown below.


[GRAPHIC OMITTED]
PLOT POINTS ARE AS FOLLOWS:

1998     29.01%
1999     20.76%

--------------------------------------------------------------------------------
      BEST QUARTER       21.14%     (12/31/98)
--------------------------------------------------------------------------------
      WORST QUARTER      -9.48%     (9/30/98)
--------------------------------------------------------------------------------


42 PROSPECTUS
<PAGE>

      For the period from January 1, 2000 to June 30, 2000, the Portfolio's
      Class A total return was -0.61%.

      This table compares the Portfolio's average annual total returns for the
      periods ended December 31, 1999, to those of the S&P 500 Composite Index
      and the Lipper S&P 500 Funds Average.

       CLASS A SHARES          1 YEAR  SINCE INCEPTION
--------------------------------------------------------------------------------
      Equity Index Portfolio    14.99%     22.02%*
--------------------------------------------------------------------------------
      S&P 500 Composite Index   21.04%     26.23%**
--------------------------------------------------------------------------------
      Lipper S&P 500 Funds
      Average                   20.22%     25.55%**
--------------------------------------------------------------------------------

    * SINCE NOVEMBER 3, 1997.
   ** SINCE OCTOBER 31, 1997.


      PORTFOLIO FEES AND EXPENSES
      This table describes the fees and expenses that you may pay if you buy and
      hold shares of the Portfolio.


      SHAREHOLDER FEES
      (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                               CLASS A
                                                               SHARES
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Purchases (as a
      percentage of offering price)                            4.75%(1)
--------------------------------------------------------------------------------
      Maximum Deferred Sales
      Charge (Load) (as a percentage
      of net asset value)                                      None
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Reinvested Dividends
      and other Distributions
      (as a percentage of offering price)                      None
--------------------------------------------------------------------------------
      Redemption Fee (as a percentage
      of amount redeemed, if applicable)                       None(2)
--------------------------------------------------------------------------------
      Exchange Fee                                             None
--------------------------------------------------------------------------------

      ANNUAL PORTFOLIO OPERATING EXPENSES
     (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                               CLASS A
                                                               SHARES
--------------------------------------------------------------------------------
      Investment Advisory Fees                                 0.20%
--------------------------------------------------------------------------------
      Distribution (12b-1) Fees                                0.40%
--------------------------------------------------------------------------------
      Other Expenses                                           0.43%
--------------------------------------------------------------------------------
      TOTAL ANNUAL PORTFOLIO
      OPERATING EXPENSES                                       1.03%
--------------------------------------------------------------------------------
      Fee Waivers and Expense
      Reimbursements                                           0.44%
--------------------------------------------------------------------------------
      TOTAL NET OPERATING EXPENSES                             0.59%(3)
--------------------------------------------------------------------------------
   (1)THIS SALES CHARGE VARIES DEPENDING UPON HOW MUCH YOU INVEST. SEE
      "PURCHASING PORTFOLIO SHARES."
   (2)IF REDEMPTION PROCEEDS ARE WIRED TO A BANK ACCOUNT, A $10 FEE IS
      APPLICABLE.
   (3)THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND
      REIMBURSE EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FOR CLASS A
      SHARES FROM EXCEEDING 0.59% UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL
      ACTUAL ANNUAL OPERATING EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS
      THAN THE AMOUNT SHOWN ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL
      WAIVER, THE ADVISOR IS VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP
      TOTAL OPERATING EXPENSES AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE
      ALL OR PART OF THESE REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE
      REIMBURSEMENTS, THE PORTFOLIO'S ACTUAL TOTAL OPERATING EXPENSES WERE AS
      FOLLOWS:

      EQUITY INDEX PORTFOLIO - CLASS A SHARES   0.50%

     For more information about these fees, see "Investment Advisor" and
      "Purchasing, Selling, Exchanging and Distribution of Portfolio Shares."

      EXAMPLE
      This Example is intended to help you compare the cost of investing in the
      Portfolio with the cost of investing in other mutual funds. The Example
      assumes that you invest $10,000 in the Portfolio for the time periods
      indicated and that you sell your shares at the end of the period.

      The Example also assumes that each year your investment has a 5% return
      and Portfolio expenses remain the same. Although your actual costs and
      returns might be different, your approximate costs of investing $10,000 in
      the Portfolio would be:

     1 YEAR      3 YEARS      5 YEARS     10 YEARS
--------------------------------------------------------------------------------
       $532        $746         $976        $1,637
--------------------------------------------------------------------------------


   WHAT IS AN INDEX?

   An index measures the market prices of a specific group of securities in a
   particular market or securities in a market sector. You cannot invest
   directly in an index. Unlike a mutual fund, an index does not have an
   investment advisor and does not pay any commissions or expenses. If an index
   had expenses, its performance would be lower. The S&P 500 Composite Index is
   a widely recognized, market value-weighted (higher market value stocks have
   more influence than lower market value stocks) index of 500 stocks designed
   to mimic the overall equity market's industry weightings.


   WHAT IS AN AVERAGE?

   An average measures the share prices of a specific group of mutual funds with
   a particular investment objective. You cannot invest directly in an average.
   The Lipper S&P 500 Funds Average is a composite of mutual
   funds with goals similar to the Portfolio's goals.


                                                                   PROSPECTUS 43
<PAGE>


ARK BLUE CHIP EQUITY PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Long-term capital appreciation

INVESTMENT FOCUS
Large capitalization U.S. common stocks

SHARE PRICE VOLATILITY
Medium to high

PRINCIPAL INVESTMENT STRATEGY
Investing in stocks of established large capitalization companies

INVESTOR PROFILE
Investors seeking capital appreciation who can tolerate the share price
volatility of equity investing


      PRINCIPAL INVESTMENT STRATEGY OF THE BLUE CHIP EQUITY PORTFOLIO

      The Blue Chip Equity Portfolio seeks its investment goal by investing
      primarily in common stocks and other equity securities of established U.S.
      companies with market capitalizations in excess of $5 billion. The
      Portfolio's Advisor generally purchases stocks of companies with at least
      10 years of operating history that are recognized leaders in their
      respective markets. The Portfolio also may, to a limited extent, purchase
      stocks of rapidly growing companies in developing industries, convertible
      and preferred stocks, and investment-grade fixed income securities.

      In selecting investments for the Portfolio, the Advisor will purchase
      securities of large companies with strong balance sheets and prospects for
      above-average growth. The Advisor will also purchase securities of issuers
      based on their current financial strength and their market valuations
      relative to their competitors.


      PRINCIPAL RISKS OF
      INVESTING IN THE BLUE CHIP EQUITY PORTFOLIO
      An investment in the Portfolio is not guaranteed; you may lose money by
      investing in the Portfolio.

      Since it purchases equity securities, the Portfolio is subject to the risk
      that stock prices will fall over short or extended periods of time.
      Historically, the equity markets have moved in cycles, and the value of
      the Portfolio's equity securities may fluctuate significantly from day to
      day. Individual companies may report poor results or be negatively
      affected by industry and/or economic trends and developments. The prices
      of securities issued by such companies may suffer a decline in response.
      These factors contribute to price volatility, which is the principal risk
      of investing in the Portfolio.

      The medium capitalization companies the Portfolio invests in may be more
      vulnerable to adverse business or economic events than larger, more
      established companies. In particular, these mid-sized companies may have
      limited product lines, markets and financial resources, and may depend
      upon a relatively small management group. Therefore, mid-cap stocks may be
      more volatile than those of larger companies.


      PERFORMANCE INFORMATION
      The bar chart and the performance table below illustrate the risks and
      volatility of an investment in the Portfolio. Of course, the Portfolio's
      past performance does not necessarily indicate how the Portfolio will
      perform in the future.

      This bar chart shows changes in the performance of the Portfolio's Class A
      Shares for each year for three calendar years. Class A commenced
      operations on May 16, 1996. The Portfolio's Institutional Class,
      which is not offered in this prospectus, began offering its shares on
      April 1, 1996. In the bar chart below, performance results before May 16,
      1996 are for the Institutional Class and have been adjusted for the total
      annual operating expenses applicable to Class A Shares.


44 PROSPECTUS
<PAGE>


      The chart does not reflect sales charges. If sales charges had been
      reflected, returns would be less than those shown below.


[GRAPHIC OMITTED]
PLOT POINTS ARE AS FOLLOWS:

1997     32.75%
1998     26.26%
1999     26.15%

--------------------------------------------------------------------------------
      BEST QUARTER           21.66%      (12/31/98)
--------------------------------------------------------------------------------
      WORST QUARTER         -11.76%      (9/30/98)
--------------------------------------------------------------------------------



      For the period from January 1, 2000 to June 30, 2000, the Portfolio's
      Class A total return was 4.72%.

      This table compares the Portfolio's average annual total returns for the
      periods ended December 31, 1999, to those of the S&P 500 Composite Index
      and the Lipper Large-Cap Value Funds Classification.

                                   1 YEAR  SINCE INCEPTION
--------------------------------------------------------------------------------
      Blue Chip Equity Portfolio -
      Class A Shares               20.13%      25.01%*
--------------------------------------------------------------------------------
      Blue Chip Equity Portfolio -
      Class B Shares               20.21%      25.69%**
--------------------------------------------------------------------------------
      S&P 500 Composite Index      21.04%      26.60%***
--------------------------------------------------------------------------------
      Lipper Large-Cap Value Funds
      Classification               11.17%      19.07%***
--------------------------------------------------------------------------------

     *SINCE APRIL 1, 1996. CLASS A SHARES OF THE PORTFOLIO WERE OFFERED
      BEGINNING MAY 16, 1996. PERFORMANCE RESULTS SHOWN BEFORE THAT DATE ARE FOR
      THE PORTFOLIO'S INSTITUTIONAL CLASS AND HAVE BEEN ADJUSTED FOR THE MAXIMUM
      SALES CHARGE AND TOTAL ANNUAL OPERATING EXPENSES APPLICABLE TO CLASS A
      SHARES. THE PORTFOLIO'S INSTITUTIONAL CLASS, WHICH IS NOT OFFERED BY THIS
      PROSPECTUS, COMMENCED OPERATIONS ON APRIL 1, 1996. THE CLASS A ANNUAL
      RETURNS WOULD HAVE BEEN SUBSTANTIALLY SIMILAR TO THOSE OF THE
      INSTITUTIONAL CLASS BECAUSE SHARES OF EACH CLASS ARE INVESTED IN THE SAME
      PORTFOLIO OF SECURITIES.
    **SINCE APRIL 1, 1996. CLASS B SHARES OF THE PORTFOLIO WERE OFFERED
      BEGINNING JULY 31, 1998. PERFORMANCE RESULTS SHOWN BEFORE THAT DATE ARE
      FOR THE PORTFOLIO'S INSTITUTIONAL CLASS AND HAVE BEEN ADJUSTED FOR THE
      MAXIMUM CONTINGENT DEFERRED SALES CHARGE AND TOTAL ANNUAL OPERATING
      EXPENSES APPLICABLE TO CLASS B SHARES. THE PORTFOLIO'S INSTITUTIONAL
      CLASS, WHICH IS NOT OFFERED BY THIS PROSPECTUS, COMMENCED OPERATIONS ON
      APRIL 1, 1996. THE CLASS B ANNUAL RETURNS WOULD HAVE BEEN SUBSTANTIALLY
      SIMILAR TO THOSE OF THE INSTITUTIONAL CLASS BECAUSE SHARES OF EACH CLASS
      ARE INVESTED IN THE SAME PORTFOLIO OF SECURITIES.
   ***SINCE MARCH 31, 1996.

      PORTFOLIO FEES AND EXPENSES
      This table describes the fees and expenses that you may pay if you buy and
      hold shares of the Portfolio.


      SHAREHOLDER FEES
      (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                      CLASS A   CLASS B
                                                      SHARES    SHARES
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Purchases (as a
      percentage of offering price)                    4.75%(1) None
--------------------------------------------------------------------------------
      Maximum Deferred Sales
      Charge (Load) (as a percentage
      of net asset value)                              None     5.00%(2)
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Reinvested Dividends
      and other Distributions
      (as a percentage of offering price)              None     None
--------------------------------------------------------------------------------
      Redemption Fee (as a percentage
      of amount redeemed, if applicable)               None(3)  None(3)
--------------------------------------------------------------------------------
      Exchange Fee                                     None     None
--------------------------------------------------------------------------------


   WHAT IS AN INDEX?

   An index measures the market prices of a specific group of securities in a
   particular market or securities in a market sector. You cannot invest
   directly in an index. Unlike a mutual fund, an index does not have an
   investment advisor and does not pay any commissions or expenses. If an index
   had expenses, its performance would be lower. The S&P 500 Composite Index is
   a widely recognized, market value-weighted (higher market value stocks have
   more influence than lower market value stocks) index of 500 stocks designed
   to mimic the overall equity market's industry weightings.


   WHAT IS A CLASSIFICATION?

   A classification measures the share prices of a specific group of mutual
   funds with a particular investment objective. You cannot invest directly in a
   classification. The Lipper Large-Cap Value Funds Classification is a
   composite of mutual funds with goals similar to the Portfolio's goals.

                                                                   PROSPECTUS 45
<PAGE>


ARK BLUE CHIP EQUITY PORTFOLIO CONTINUED

      ANNUAL PORTFOLIO OPERATING EXPENSES
      (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                      CLASS A   CLASS B
                                                       SHARES   SHARES
--------------------------------------------------------------------------------
      Investment Advisory Fees                          0.70%    0.70%
--------------------------------------------------------------------------------
      Distribution (12b-1) Fees                         0.55%    0.75%
--------------------------------------------------------------------------------
      Other Expenses                                    0.38%    0.48%
--------------------------------------------------------------------------------
      TOTAL ANNUAL PORTFOLIO
      OPERATING EXPENSES                                1.63%    1.93%
--------------------------------------------------------------------------------
      Fee Waivers and Expense
      Reimbursements                                    0.46%    0.01%
--------------------------------------------------------------------------------
      TOTAL NET OPERATING EXPENSES                      1.17%(4) 1.92%(4)
--------------------------------------------------------------------------------

   (1)THIS SALES CHARGE VARIES DEPENDING UPON HOW MUCH YOU INVEST. SEE
      "PURCHASING PORTFOLIO SHARES."
   (2)A SALES CHARGE IS IMPOSED IF YOU SELL CLASS B SHARES WITHIN SIX YEARS OF
      YOUR PURCHASE. SEE "SELLING PORTFOLIO SHARES."
   (3)IF REDEMPTION PROCEEDS ARE WIRED TO A BANK ACCOUNT, $10 FEE IS APPLICABLE.
   (4)THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND
      REIMBURSE EXPENSES OF THE CLASS A AND CLASS B SHARES IN ORDER TO KEEP
      TOTAL OPERATING EXPENSES FROM EXCEEDING 1.17% AND 1.92%, RESPECTIVELY,
      UNTIL AUGUST 31, 2001. CLASS A AND CLASS B SHARES' TOTAL ACTUAL ANNUAL
      OPERATING EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE
      AMOUNT SHOWN ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE
      ADVISOR IS VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL
      OPERATING EXPENSES AT SPECIFIED LEVELS. THE ADVISOR MAY DISCONTINUE ALL OR
      PART OF THESE REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE REIMBURSEMENTS,
      THE PORTFOLIO'S ACTUAL TOTAL OPERATING EXPENSES WERE AS FOLLOWS:

      BLUE CHIP EQUITY PORTFOLIO - CLASS A SHARES   1.08%
      BLUE CHIP EQUITY PORTFOLIO - CLASS B SHARES   1.83%

      For more information about these fees, see "Investment Advisor" and
      "Purchasing, Selling, Exchanging and Distribution of Portfolio Shares."


      EXAMPLE
      This Example is intended to help you compare the cost of investing in the
      Portfolio with the cost of investing in other mutual funds. The Example
      assumes that you invest $10,000 in the Portfolio for the time periods
      indicated.

      The Example also assumes that each year your investment has a 5% return
      and Portfolio expenses remain the same. Although your actual costs and
      returns might be different, your approximate costs of investing $10,000 in
      the Portfolio would be:

      If you sell your shares at the end of the period:

                           1 YEAR 3 YEARS 5 YEARS 10 YEARS
--------------------------------------------------------------------------------
      Class A Shares        $589     $922  $1,278  $2,279
--------------------------------------------------------------------------------
      Class B Shares        $695     $905  $1,241  $2,175
--------------------------------------------------------------------------------

      If you do not sell your shares at the end of the period:

                           1 YEAR 3 YEARS 5 YEARS 10 YEARS
--------------------------------------------------------------------------------
      Class A Shares        $589     $922  $1,278  $2,279
--------------------------------------------------------------------------------
      Class B Shares        $195     $605  $1,041  $2,175
--------------------------------------------------------------------------------


46  PROSPECTUS
<PAGE>


                      (THIS PAGE INTENTIONALLY LEFT BLANK)

<PAGE>

ARK CAPITAL GROWTH PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Long-term capital appreciation

INVESTMENT FOCUS
U.S. common stocks of various market capitalizations

SHARE PRICE VOLATILITY
Medium to high

PRINCIPAL INVESTMENT STRATEGY
Investing in stocks that offer above-average growth potential

INVESTOR PROFILE
Investors seeking capital appreciation who can tolerate the share price
volatility of equity investing



      PRINCIPAL INVESTMENT STRATEGY OF THE CAPITAL GROWTH PORTFOLIO
      The Capital Growth Portfolio seeks its investment goal by investing
      primarily in common stocks and other equity securities. The Portfolio's
      Advisor will build a broadly diversified portfolio of stocks with
      above-average capital growth potential.

      In selecting securities for the Portfolio, the Advisor purchases
      securities of well-known, established companies and small and mid-size
      companies (companies with market capitalizations of $8 billion or less).
      In evaluating securities for the Portfolio, the Advisor considers each
      company's current financial strength, as well as its revenue and earnings
      growth and the valuation of its stock.

      Due to its investment strategy, the Portfolio may buy and sell securities
      frequently. This may result in higher transaction costs and additional
      capital gains tax liabilities, and may adversely affect the Portfolio's
      performance.


      PRINCIPAL RISKS OF INVESTING IN THE CAPITAL GROWTH PORTFOLIO
      An investment in the Portfolio is not guaranteed; you may lose money by
      investing in the Portfolio.

      Since it purchases equity securities, the Portfolio is subject to the risk
      that stock prices will fall over short or extended periods of time.
      Historically, the equity markets have moved in cycles, and the value of
      the Portfolio's equity securities may fluctuate significantly from day to
      day. Individual companies may report poor results or be negatively
      affected by industry and/or economic trends and developments. The prices
      of securities issued by such companies may suffer a decline in response.
      These factors contribute to price volatility, which is the principal risk
      of investing in the Portfolio.

      The smaller and medium capitalization companies the Portfolio invests in
      may be more vulnerable to adverse business or economic events than larger,
      more established companies. In particular, these small and mid-size
      companies may have limited product lines, markets and financial resources,
      and may depend upon a relatively small management group. Therefore,
      small-cap and mid-cap stocks may be more volatile than those of larger
      companies. These securities may be traded over-the-counter or listed on an
      exchange and may or may not pay dividends.

      PERFORMANCE INFORMATION
      The bar chart and the performance table below illustrate the risks and
      volatility of an investment in the Portfolio. Of course, the Portfolio's
      past performance does not necessarily indicate how the Portfolio will
      perform in the future.

      This bar chart shows changes in the performance of the Portfolio's Class A
      Shares for each year for six calendar years. Class A commenced operations
      on March 9, 1994; however, the Portfolio's Institutional Class, which is
      not offered in this prospectus, began offering its shares on July 16,
      1993. In the bar chart below, performance results before March 9, 1994 are
      for the Institutional Class and have been adjusted for the total annual
      operating expenses applicable to Class A Shares.

48 PROSPECTUS
<PAGE>

      The chart does not reflect sales charges. If sales charges had been
      reflected, returns would be less than those shown below.

[GRAPHIC OMITTED]
PLOT POINTS ARE AS FOLLOWS:
1994    -10.41%
1995     22.85%
1996     17.64%
1997     29.07%
1998     40.93%
1999     46.27%


--------------------------------------------------------------------------------
      BEST QUARTER        34.98%       (12/31/98)
--------------------------------------------------------------------------------
      WORST QUARTER      -14.17%       (9/30/98)
--------------------------------------------------------------------------------


      For the period from January 1, 2000 to June 30, 2000, the Portfolio's
      Class A total return was 10.81%.

      This table compares the Portfolio's average annual total returns for the
      periods ended December 31, 1999, to those of the S&P 500 Composite Index
      and the Lipper Multi-Cap Growth Funds Classification.


--------------------------------------------------------------------------------
                                                      SINCE
                                 1 YEAR   5 YEARS   INCEPTION
--------------------------------------------------------------------------------
      Capital Growth Portfolio
      Class A Shares            39.28%    29.65%       21.74%*
--------------------------------------------------------------------------------
      Capital Growth Portfolio
      Class B Shares            40.21%    29.09%***    21.36%**
--------------------------------------------------------------------------------
      S&P 500
      Composite Index           21.04%    28.55%       22.86%***
--------------------------------------------------------------------------------
      Lipper Multi-Cap Growth
      Funds Classification      52.19%    28.56%       22.34%***
--------------------------------------------------------------------------------

     *SINCE JULY 16, 1993. CLASS A SHARES OF THE PORTFOLIO WERE OFFERED
      BEGINNING MARCH 9, 1994. PERFORMANCE RESULTS SHOWN BEFORE THAT DATE ARE
      FOR THE PORTFOLIO'S INSTITUTIONAL CLASS AND HAVE BEEN ADJUSTED FOR THE
      MAXIMUM SALES CHARGE AND TOTAL ANNUAL OPERATING EXPENSES APPLICABLE TO
      CLASS A SHARES. THE PORTFOLIO'S INSTITUTIONAL CLASS, WHICH IS NOT OFFERED
      BY THIS PROSPECTUS, COMMENCED OPERATIONS ON JULY 16, 1993. THE CLASS A
      ANNUAL RETURNS WOULD HAVE BEEN SUBSTANTIALLY SIMILAR TO THOSE OF THE
      INSTITUTIONAL CLASS BECAUSE SHARES OF EACH CLASS ARE INVESTED IN THE SAME
      PORTFOLIO OF SECURITIES.
    **SINCE JULY 16, 1993. CLASS B SHARES OF THE PORTFOLIO WERE OFFERED
      BEGINNING SEPTEMBER 14, 1998. PERFORMANCE RESULTS SHOWN BEFORE THAT DATE
      ARE FOR THE PORTFOLIO'S INSTITUTIONAL CLASS AND HAVE BEEN ADJUSTED FOR THE
      MAXIMUM CONTINGENT DEFERRED SALES CHARGE AND TOTAL ANNUAL OPERATING
      EXPENSES APPLICABLE TO CLASS B SHARES. THE PORTFOLIO'S INSTITUTIONAL
      CLASS, WHICH IS NOT OFFERED BY THIS PROSPECTUS, COMMENCED OPERATIONS ON
      JULY 16, 1993. THE CLASS B ANNUAL RETURNS WOULD HAVE BEEN SUBSTANTIALLY
      SIMILAR TO THOSE OF THE INSTITUTIONAL CLASS BECAUSE SHARES OF EACH CLASS
      ARE INVESTED IN THE SAME PORTFOLIO OF SECURITIES.
   ***SINCE JULY 31, 1993.

      PORTFOLIO FEES AND EXPENSES
      This table describes the fees and expenses that you may pay if you buy and
      hold shares of the Portfolio.


      SHAREHOLDER FEES
      (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                      CLASS A   CLASS B
                                                       SHARES   SHARES
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Purchases (as a
      percentage of offering price)                    4.75%(1)  None
--------------------------------------------------------------------------------
      Maximum Deferred Sales
      Charge (Load) (as a percentage
      of net asset value)                              None      5.00%(2)
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Reinvested Dividends
      and other   Distributions
      (as a percentage of offering price)              None      None
--------------------------------------------------------------------------------
      Redemption Fee (as a percentage
      of amount redeemed, if applicable)               None(3)   None(3)
--------------------------------------------------------------------------------
      Exchange Fee                                     None      None
--------------------------------------------------------------------------------


   WHAT IS AN INDEX?

   An index measures the market prices of a specific group of securities in a
   particular market or securities in a market sector. You cannot invest
   directly in an index. Unlike a mutual fund, an index does not have an
   investment advisor and does not pay any commissions or expenses. If an index
   had expenses, its performance would be lower. The S&P 500 Composite Index is
   a widely recognized, market value-weighted (higher market value stocks have
   more influence than lower market value stocks) index of 500 stocks designed
   to mimic the overall equity market's industry weightings.


   WHAT IS A CLASSIFICATION?

   A classification measures the share prices of a specific group of mutual
   funds with a particular investment objective. You cannot invest directly in a
   classification. The Lipper Multi-Cap Growth Funds Classification is a
   composite of mutual funds with goals similar to the Portfolio's goals.


                                                                   PROSPECTUS 49
<PAGE>

      ANNUAL PORTFOLIO OPERATING EXPENSES
      (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                       CLASS A  CLASS B
                                                       SHARES   SHARES
--------------------------------------------------------------------------------
      Investment Advisory Fees                          0.70%    0.70%
--------------------------------------------------------------------------------
      Distribution (12b-1) Fees                         0.40%    0.75%
--------------------------------------------------------------------------------
      Other Expenses                                    0.36%    0.46%
--------------------------------------------------------------------------------
      TOTAL ANNUAL PORTFOLIO
      OPERATING EXPENSES                                1.46%    1.91%(5)
--------------------------------------------------------------------------------
      Fee Waivers and Expense
      Reimbursements                                    0.26%
--------------------------------------------------------------------------------
      TOTAL NET OPERATING EXPENSES                      1.20%(4)
--------------------------------------------------------------------------------

   (1)THIS SALES CHARGE VARIES DEPENDING UPON HOW MUCH YOU INVEST. SEE
      "PURCHASING PORTFOLIO SHARES."
   (2)A SALES CHARGE IS IMPOSED IF YOU SELL CLASS B SHARES WITHIN SIX YEARS OF
      YOUR PURCHASE. SEE "SELLING PORTFOLIO SHARES."
   (3)IF REDEMPTION PROCEEDS ARE WIRED TO A BANK ACCOUNT, A $10 FEE IS
      APPLICABLE.
   (4)THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND
      REIMBURSE EXPENSES OF THE CLASS A SHARES IN ORDER TO KEEP TOTAL OPERATING
      EXPENSES FROM EXCEEDING 1.20% UNTIL AUGUST 31, 2001. THE CLASS A SHARES'
      TOTAL ACTUAL ANNUAL OPERATING EXPENSES FOR THE MOST RECENT FISCAL YEAR
      WERE LESS THAN THE AMOUNT SHOWN ABOVE BECAUSE, IN ADDITION TO ITS
      CONTRACTUAL COMMITMENT, THE ADVISOR IS VOLUNTARILY REIMBURSING
      EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES AT A SPECIFIED LEVEL.
      THE ADVISOR MAY DISCONTINUE ALL OR PART OF THESE REIMBURSEMENTS AT ANY
      TIME. WITH THE EXPENSE REIMBURSEMENTS, CLASS A SHARES' ACTUAL TOTAL
      OPERATING EXPENSES WERE AS FOLLOWS:

      CAPITAL GROWTH PORTFOLIO - CLASS A SHARES   1.11%

   (5)THE CLASS B SHARES' TOTAL ACTUAL ANNUAL OPERATING EXPENSES FOR THE MOST
      RECENT FISCAL YEAR WERE LESS THAN THE AMOUNT SHOWN ABOVE BECAUSE THE
      ADVISOR IS VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL
      OPERATING EXPENSES AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL
      OR PART OF THESE REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE
      REIMBURSEMENTS, CLASS B SHARES' ACTUAL TOTAL OPERATING EXPENSES WERE AS
      FOLLOWS:

      CAPITAL GROWTH PORTFOLIO - CLASS B SHARES   1.86%

      For more information about these fees, see "Investment Advisor" and
      "Purchasing, Selling, Exchanging and Distribution of Portfolio Shares."


      EXAMPLE
      This Example is intended to help you compare the cost of investing in the
      Portfolio with the cost of investing in other mutual funds. The Example
      assumes that you invest $10,000 in the Portfolio for the time periods
      indicated.

      The Example also assumes that each year your investment has a 5% return
      and Portfolio expenses remain the same. Although your actual costs and
      returns might be different, your approximate costs of investing $10,000 in
      the Portfolio would be:

      If you sell your shares at the end of the period:

                        1 YEAR 3 YEARS  5 YEARS 10 YEARS
--------------------------------------------------------------------------------
      Class A Shares     $591    $890    $1,211  $2,117
--------------------------------------------------------------------------------
      Class B Shares     $694    $900    $1,232  $2,116
--------------------------------------------------------------------------------

      If you do not sell your shares at the end of the period:

                        1 YEAR 3 YEARS  5 YEARS 10 YEARS
--------------------------------------------------------------------------------
      Class A Shares     $591    $890    $1,211  $2,117
--------------------------------------------------------------------------------
      Class B Shares     $194    $600    $1,032  $2,116
--------------------------------------------------------------------------------


50 PROSPECTUS
<PAGE>


                      (THIS PAGE INTENTIONALLY LEFT BLANK)


<PAGE>


ARK MID-CAP EQUITY PORTFOLIO


PORTFOLIO SUMMARY

INVESTMENT GOAL
Long-term capital appreciation

INVESTMENT FOCUS
Medium capitalization U.S. common stocks

SHARE PRICE VOLATILITY
High

PRINCIPAL INVESTMENT STRATEGY
Investing in stocks of mid-sized companies that have significant growth
potential

INVESTOR PROFILE
Investors seeking growth of capital who can tolerate the share price volatility
of mid-cap equity investing


      PRINCIPAL INVESTMENT STRATEGY OF THE MID-CAP EQUITY PORTFOLIO

      The Mid-Cap Equity Portfolio seeks its investment goal by investing
      primarily in common stocks and other equity securities of U.S. issuers.
      The Portfolio's Advisor chooses stocks of companies with market
      capitalizations of between $500 million and $8 billion that have
      significant growth potential.

      In selecting securities for the Portfolio, the Advisor purchases
      securities of companies that have not reached full maturity, but that have
      above-average sales and earnings growth. The Advisor also looks for
      medium-sized companies with relatively low or unrecognized market
      valuations.


      PRINCIPAL RISKS OF
      INVESTING IN THE MID-CAP EQUITY PORTFOLIO
      An investment in the Portfolio is not guaranteed; you may lose money by
      investing in the Portfolio.

      Since it purchases equity securities, the Portfolio is subject to the risk
      that stock prices will fall over short or extended periods of time.
      Historically, the equity markets have moved in cycles, and the value of
      the Portfolio's equity securities may fluctuate significantly from day to
      day. Individual companies may report poor results or be negatively
      affected by industry and/or economic trends and developments. The prices
      of securities issued by such companies may suffer a decline in response.
      These factors contribute to price volatility, which is the principal risk
      of investing in the Portfolio.

      The medium capitalization companies the Portfolio invests in may be more
      vulnerable to adverse business or economic events than larger, more
      established companies. In particular, these mid-sized companies may have
      limited product lines, markets and financial resources, and may depend
      upon a relatively small management group. Therefore, mid-cap stocks may be
      more volatile than those of larger companies. These securities may be
      traded over-the-counter or listed on an exchange and may or may not pay
      dividends.


      PERFORMANCE INFORMATION
      The bar chart and the performance table below illustrate the risks and
      volatility of an investment in the Portfolio. Of course, the Portfolio's
      past performance does not necessarily indicate how the Portfolio will
      perform in the future.

      This bar chart shows changes in the performance of the Portfolio's
      Institutional Class Shares for each year for three calendar years. Class A
      commenced operations on September 1, 1999 and do not have a full calendar
      year of performance. The Portfolio's Institutional Class, which is not
      offered in this prospectus, began offering its shares on November 18,
      1996. In the bar chart below, performance results shown are for the
      Institutional Class and have been adjusted for the total annual operating
      expenses applicable to Class A Shares.

      The chart does not reflect sales charges. If sales charges had been
      reflected, returns would be less than those shown below.


[GRAPHIC OMITTED]
PLOT POINTS ARE AS FOLLOWS:

1997     30.87%
1998     21.84%
1999     22.15%


--------------------------------------------------------------------------------
      BEST QUARTER       30.55%     (12/31/98)
--------------------------------------------------------------------------------
      WORST QUARTER     -15.39%     (9/30/98)
--------------------------------------------------------------------------------


52 PROSPECTUS
<PAGE>


      For the period from January 1, 2000 to June 30, 2000, the Portfolio's
      Institutional Class total return was 13.97%.

      The table which follows compares the Portfolio's average annual total
      returns for the periods ended December 31, 1999, to those of the S&P 400
      Mid-Cap Index and the Lipper Mid-Cap Growth Funds Classification.

       CLASS A SHARES           1 YEAR  SINCE INCEPTION
--------------------------------------------------------------------------------
      Mid-Cap Equity Portfolio  16.32%*     22.20%*
--------------------------------------------------------------------------------
      S&P 400 Mid-Cap Index     14.72%      21.20%**
--------------------------------------------------------------------------------
      Lipper Mid-Cap Growth
      Funds Classification      72.56%      27.76%**
--------------------------------------------------------------------------------

     *SINCE NOVEMBER 18, 1996. CLASS A SHARES OF THE PORTFOLIO WERE OFFERED
      BEGINNING SEPTEMBER 1, 1999 AND DO NOT HAVE A FULL CALENDAR YEAR OF
      PERFORMANCE. PERFORMANCE RESULTS SHOWN ARE FOR THE PORTFOLIO'S
      INSTITUTIONAL CLASS AND HAVE BEEN ADJUSTED FOR THE MAXIMUM SALES CHARGE
      AND TOTAL ANNUAL OPERATING EXPENSES APPLICABLE TO CLASS A SHARES. THE
      PORTFOLIO'S INSTITUTIONAL CLASS, WHICH IS NOT OFFERED BY THIS PROSPECTUS,
      COMMENCED OPERATIONS ON NOVEMBER 18, 1996. THE CLASS A ANNUAL RETURNS
      WOULD HAVE BEEN SUBSTANTIALLY SIMILAR TO THOSE OF THE INSTITUTIONAL CLASS
      BECAUSE SHARES OF EACH CLASS ARE INVESTED IN THE SAME PORTFOLIO OF
      SECURITIES.
    **SINCE NOVEMBER 30, 1996.

      PORTFOLIO FEES AND EXPENSES
      This table describes the shareholder fees that you may pay if you purchase
      or sell Portfolio shares. You would pay these fees directly from your
      investment in the Portfolio.


      SHAREHOLDER FEES
      (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                                   CLASS A
                                                                   SHARES
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Purchases (as a
      percentage of offering price)                                4.75%(1)
--------------------------------------------------------------------------------
      Maximum Deferred Sales
      Charge (Load) (as a percentage
      of net asset value)                                          None
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Reinvested Dividends
      and other Distributions
      (as a percentage of offering price)                          None
--------------------------------------------------------------------------------
      Redemption Fee (as a percentage
      of amount redeemed, if applicable)                           None(2)
--------------------------------------------------------------------------------
      Exchange Fee                                                 None
--------------------------------------------------------------------------------

      ANNUAL PORTFOLIO OPERATING EXPENSES
      (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                                  CLASS A
                                                                  SHARES
--------------------------------------------------------------------------------
      Investment Advisory Fees                                    0.80%
--------------------------------------------------------------------------------
      Distribution (12b-1) Fees                                   0.40%
--------------------------------------------------------------------------------
      Other Expenses                                              0.38%
--------------------------------------------------------------------------------
      TOTAL ANNUAL PORTFOLIO
      OPERATING EXPENSES                                          1.58%
--------------------------------------------------------------------------------
      Fee Waivers and Expense
      Reimbursements                                              0.27%
--------------------------------------------------------------------------------
      TOTAL NET OPERATING EXPENSES                                1.31%(3)
--------------------------------------------------------------------------------

   (1)THIS SALES CHARGE VARIES DEPENDING UPON HOW MUCH YOU INVEST. SEE
      "PURCHASING PORTFOLIO SHARES."
   (2)IF REDEMPTION PROCEEDS ARE WIRED TO A BANK ACCOUNT, A $10 FEE IS
      APPLICABLE.
   (3)THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND
      REIMBURSE EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FOR CLASS A
      SHARES FROM EXCEEDING 1.31% UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL
      ACTUAL ANNUAL OPERATING EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS
      THAN THE AMOUNT SHOWN ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL
      WAIVER, THE ADVISOR IS VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP
      TOTAL OPERATING EXPENSES AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE
      ALL OR PART OF THESE VOLUNTARY WAIVERS AT ANY TIME. WITH THE EXPENSE
      REIMBURSEMENTS, THE PORTFOLIO'S ACTUAL TOTAL OPERATING EXPENSES WERE AS
      FOLLOWS:

      MID-CAP EQUITY PORTFOLIO - CLASS A SHARES   1.22%

      For more information about these fees, see "Investment Advisor" and
      "Purchasing, Selling, Exchanging and Distribution of Portfolio Shares."

      EXAMPLE
      This Example is intended to help you compare the cost of investing in the
      Portfolio with the cost of investing in other mutual funds. The Example
      assumes that you invest $10,000 in the Portfolio for the time periods
      indicated and that you sell your shares at the end of the period.

      The Example also assumes that each year your investment has a 5% return
      and Portfolio expenses remain the same. Although your actual costs and
      returns might be different, your approximate costs of investing $10,000 in
      the Portfolio would be:

     1 YEAR      3 YEARS      5 YEARS     10 YEARS
--------------------------------------------------------------------------------
       $602        $925        $1,270       $2,242
--------------------------------------------------------------------------------


   WHAT IS AN INDEX?

   AAn index measures the market prices of a specific group of securities in a
   particular market or securities in a market sector. You cannot invest
   directly in an index. Unlike a mutual fund, an index does not have an
   investment advisor and does not pay any commissions or expenses. If an index
   had expenses, its performance would be lower. The S&P 400 Mid-Cap Index is a
   widely recognized, market value-weighted (higher market value stocks have
   more influence than lower market value stocks) index of 400 medium
   capitalization stocks.


   WHAT IS A CLASSIFICATION?

   A classification measures the share prices of a specific group of mutual
   funds with a particular investment objective. You cannot invest directly in a
   classification. The Lipper Mid-Cap Growth Funds Classification is a composite
   of mutual funds with goals similar to the Portfolio's goals.


                                                                   PROSPECTUS 53
<PAGE>


ARK SMALL-CAP EQUITY PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Long-term capital appreciation

INVESTMENT FOCUS
Common stock of small capitalization U.S. issuers

SHARE PRICE VOLATILITY
High

PRINCIPAL INVESTMENT STRATEGY
Investing in stocks of smaller companies with long-term earnings growth
potential

INVESTOR PROFILE
Investors seeking long-term capital appreciation who can tolerate the share
price volatility of small-cap equity investing


      PRINCIPAL INVESTMENT STRATEGY OF THE SMALL-CAP EQUITY PORTFOLIO

      The Small-Cap Equity Portfolio seeks its investment goal by investing
      primarily in common stocks and other equity securities of U.S. issuers.
      The Portfolio's Advisor purchases stocks of smaller companies that are in
      the early stages of development and which the Advisor believes have the
      potential to achieve substantial long-term earnings growth. The Portfolio
      invests primarily in companies with market capitalizations of $2 billion
      or less at the time of investment. The Portfolio may also invest a limited
      percentage of its assets in securities rated below investment-grade ("junk
      bonds") and in foreign securities.

      In selecting investments for the Portfolio, the Advisor purchases
      securities of small-cap U.S. companies with strong earnings growth
      potential. The Advisor may also purchase stocks of companies that are
      experiencing unusual, non-repetitive "special" situations (such as mergers
      or spin-offs) or that have valuable fixed assets whose value is not fully
      reflected in a stock's price. The Advisor may also purchase stocks of
      smaller companies that it believes are undervalued relative to their
      assets, earnings or growth potential.

      Due to its investment strategy, the Portfolio may buy and sell securities
      frequently. This may result in higher transaction costs and additional
      capital gains tax liabilities, and may adversely affect the Portfolio's
      performance.


      PRINCIPAL RISKS OF
      INVESTING IN THE SMALL-CAP EQUITY PORTFOLIO
      An investment in the Portfolio is not guaranteed; you may lose money by
      investing in the Portfolio.

      Since it purchases equity securities, the Portfolio is subject to the risk
      that stock prices will fall over short or extended periods of time.
      Historically, the equity markets have moved in cycles, and the value of
      the Portfolio's equity securities may fluctuate significantly from day to
      day. Individual companies may report poor results or be negatively
      affected by industry and/or economic trends and developments. The prices
      of securities issued by such companies may suffer a decline in response.
      These factors contribute to price volatility, which is the principal risk
      of investing in the Portfolio.

      The smaller capitalization companies the Portfolio invests in may be more
      vulnerable to adverse business or economic events than larger, more
      established companies. In particular, these small companies may have
      limited product lines, markets and financial resources, and may depend
      upon a relatively small management group. Therefore, small-cap stocks may
      be more volatile than those of larger companies. These securities may be
      traded over-the-counter or listed on an exchange and may or may not pay
      dividends.

      The prices of the Portfolio's fixed income securities respond to economic
      developments, particularly interest rate changes, as well as to
      perceptions about the creditworthiness of individual issuers. Generally,
      the Portfolio's fixed income securities will decrease in value if interest
      rates rise. The volatility of lower rated securities is even greater than
      that of higher rated securities. Also, securities with longer maturities
      are generally more volatile, so the average maturity of the Portfolio's
      securities affects risk.


54 PROSPECTUS
<PAGE>


      Junk bonds involve greater risks of default or downgrade and are more
      volatile than investment-grade securities. Junk bonds involve a greater
      risk of price declines than investment-grade securities due to actual or
      perceived changes in an issuer's creditworthiness. In addition, issuers of
      junk bonds may be more susceptible than other issuers to economic
      downturns. Junk bonds are subject to the risk that the issuer may not be
      able to pay interest and ultimately to repay principal upon maturity.
      Discontinuation of these payments could substantially adversely affect the
      market value of the security.

      Foreign securities have additional risks, including exchange rate changes,
      political and economic upheaval, the relative lack of information about
      these companies, relatively low market liquidity and the potential lack of
      strict financial and accounting controls and standards.


      PERFORMANCE INFORMATION
      The bar chart and the performance table below illustrate the risks and
      volatility of an investment in the Portfolio. Of course, the Portfolio's
      past performance does not necessarily indicate how the Portfolio will
      perform in the future.

      This bar chart shows changes in the performance of the Portfolio's Class A
      Shares for each year for three calendar years.

      The chart does not reflect sales charges. If sales charges had been
      reflected, returns would be less than those shown below.


1997      5.36%
1998     19.05%
1999    149.79%
--------------------------------------------------------------------------------
      BEST QUARTER       82.12%     (12/31/99)
--------------------------------------------------------------------------------
      WORST QUARTER     -18.54%     (9/30/98)
--------------------------------------------------------------------------------

      For the period from January 1, 2000 to June 30, 2000, the Portfolio's
      Class A total return was -0.77%.

      This table compares the Portfolio's average annual total returns for the
      periods ended December 31, 1999, to those of the Russell 2000 Growth
      Index, the Russell 2000 Index, and the Lipper Mid-Cap Growth Funds
      Classification.

       CLASS A SHARES               1 YEAR  SINCE INCEPTION
--------------------------------------------------------------------------------
      Small-Cap Equity Portfolio1   137.89%     29.93%*
--------------------------------------------------------------------------------
      Russell 2000 Growth Index      43.10%     12.41%**
--------------------------------------------------------------------------------
      Russell 2000 Index             21.26%     11.22%**
--------------------------------------------------------------------------------
      Lipper Mid-Cap Growth Funds
      Classification                 72.56%     21.04%**
--------------------------------------------------------------------------------
    * SINCE MAY 16, 1996.
   ** SINCE MAY 31, 1996.


   WHAT IS AN INDEX?

   An index measures the market prices of a specific group of securities in a
   particular market or securities in a market sector. You cannot invest
   directly in an index. Unlike a mutual fund, an index does not have an
   investment advisor and does not pay any commissions or expenses. If an index
   had expenses, its performance would be lower. The Russell 2000 Growth Index
   is a widely recognized, capitalization-weighted (companies with larger market
   capitalizations have more influence than those with smaller market
   capitalizations) index of large U.S. companies with high growth rates and
   price-to-book ratios.

   The Russell 2000 Index is a widely recognized, capitalization-weighted index,
   which measures the performance of the 2,000 smallest companies in the Russell
   3000 index.


   WHAT IS A CLASSIFICATION?

   A classification measures the share prices of a specific group of mutual
   funds with a particular investment objective. You cannot invest directly in a
   classification. The Lipper Mid-Cap Growth Funds Classification is a composite
   of mutual funds with goals similar to the Portfolio's goals.


                                                                   PROSPECTUS 55

<PAGE>


ARK SMALL-CAP EQUITY PORTFOLIO CONTINUED


      PORTFOLIO FEES AND EXPENSES
      This table describes the fees and expenses that you may pay if you buy and
      hold shares of the Portfolio.


      SHAREHOLDER FEES
      (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                                    CLASS A
                                                                    SHARES
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Purchases (as a
      percentage of offering price)                                 4.75%(1)
--------------------------------------------------------------------------------
      Maximum Deferred Sales
      Charge (Load) (as a percentage
       of net asset value)                                          None
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Reinvested Dividends
      and other Distributions
      (as a percentage of offering price)                           None
--------------------------------------------------------------------------------
      Redemption Fee (as a percentage
      of amount redeemed, if applicable)                            None(2)
--------------------------------------------------------------------------------
      Exchange Fee                                                  None
--------------------------------------------------------------------------------


      ANNUAL PORTFOLIO OPERATING EXPENSES
      (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)

--------------------------------------------------------------------------------
                                                                   CLASS A
                                                                   SHARES
--------------------------------------------------------------------------------
      Investment Advisory Fees                                     0.80%
--------------------------------------------------------------------------------
      Distribution (12b-1) Fees                                    0.40%
--------------------------------------------------------------------------------
      Other Expenses                                               0.41%
--------------------------------------------------------------------------------
      TOTAL ANNUAL PORTFOLIO
      OPERATING EXPENSES                                           1.61%
--------------------------------------------------------------------------------
      Fee Waivers and Expense
      Reimbursements                                               0.22%
--------------------------------------------------------------------------------
      TOTAL NET OPERATING EXPENSES                                 1.39%(3)
--------------------------------------------------------------------------------

   (1)THIS SALES CHARGE VARIES DEPENDING UPON HOW MUCH YOU INVEST. SEE
      "PURCHASING PORTFOLIO SHARES."
   (2)IF REDEMPTION PROCEEDS ARE WIRED TO A BANK ACCOUNT, A $10 FEE IS
      APPLICABLE.
   (3)THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND
      REIMBURSE EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FOR CLASS A
      SHARES FROM EXCEEDING 1.39% UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL
      ACTUAL ANNUAL OPERATING EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS
      THAN THE AMOUNT SHOWN ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL
      COMMITMENT, THE ADVISOR IS VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO
      KEEP TOTAL OPERATING EXPENSES AT A SPECIFIED LEVEL. THE ADVISOR MAY
      DISCONTINUE ALL OR PART OF THESE REIMBURSEMENTS AT ANY TIME. WITH THE
      EXPENSE REIMBURSEMENTS, THE PORTFOLIO'S ACTUAL TOTAL OPERATING EXPENSES
      WERE AS FOLLOWS:

      SMALL-CAP EQUITY PORTFOLIO - CLASS A SHARES   1.30%

      For more information about these fees, see "Investment Advisor" and
      "Purchasing, Selling, Exchanging and Distribution of Portfolio Shares."

      EXAMPLE
      This Example is intended to help you compare the cost of investing in the
      Portfolio with the cost of investing in other mutual funds. The Example
      assumes that you invest $10,000 in the Portfolio for the time periods
      indicated and that you sell your shares at the end of the period.

      The Example also assumes that each year your investment has a 5% return
      and Portfolio expenses remain the same. Although your actual costs and
      returns might be different, your approximate costs of investing $10,000 in
      the Portfolio would be:

     1 YEAR      3 YEARS      5 YEARS     10 YEARS
--------------------------------------------------------------------------------
       $610        $938        $1,290       $2,278
--------------------------------------------------------------------------------


56 PROSPECTUS
<PAGE>


                      (THIS PAGE INTENTIONALLY LEFT BLANK)


<PAGE>


ARK INTERNATIONAL EQUITY PORTFOLIO
(FORMERLY INTERNATIONAL EQUITY SELECTION PORTFOLIO)


PORTFOLIO SUMMARY

INVESTMENT GOAL
Long-term capital appreciation

INVESTMENT FOCUS
Investment companies that invest in equity securities of non-U.S. issuers

SHARE PRICE VOLATILITY
High

PRINCIPAL INVESTMENT STRATEGY
Investing in equity securities of issuers located in countries other than the
U.S.

INVESTOR PROFILE
Investors seeking capital appreciation who want to diversify their portfolio by
investing overseas and who can tolerate the risks of international investing


      PRINCIPAL INVESTMENT STRATEGY OF THE INTERNATIONAL EQUITY PORTFOLIO
      The International Equity Portfolio (formerly International Equity
      Selection Portfolio) seeks its investment goal by investing primarily in
      equity securities of companies located throughout the world. The Portfolio
      invests in common stocks and other equity securities of issuers located in
      at least three countries other than the U.S. The Portfolio invests in
      issuers located in any country other than the U.S. and may invest in
      issuers of any size.

      The Portfolio's Subadvisor applies a blend of "top-down" and "bottom-up"
      decision making in selecting portfolio investments. It first looks at
      trends in the global economy and attempts to identify countries and
      sectors that offer high growth potential. Then it uses extensive research
      and analysis to select stocks in those countries and sectors with
      attractive valuations and good growth potential.

      Due to its investment strategy, the Portfolio may buy and sell securities
      frequently. This may result in higher transaction costs and additional
      capital gains tax liabilities, and may adversely affect the Portfolio's
      performance.


      PRINCIPAL RISKS OF INVESTING IN THE INTERNATIONAL EQUITY PORTFOLIO
      An investment in the Portfolio is not guaranteed; you may lose money by
      investing in the Portfolio.

      Since it purchases equity securities, the Portfolio is subject to the risk
      that stock prices will fall over short or extended periods of time.
      Historically, the equity markets have moved in cycles, and the value of
      the Portfolio's equity securities may fluctuate significantly from day to
      day. Individual companies may report poor results or be negatively
      affected by industry and/or economic trends and developments. The prices
      of securities issued by such companies may suffer a decline in response.
      These factors contribute to price volatility, which is the principal risk
      of investing in the Portfolio.

      The smaller and medium capitalization companies the Portfolio invests in
      may be more vulnerable to adverse business or economic events than larger,
      more established companies. In particular, these small and mid-size
      companies may have limited product lines, markets and financial resources,
      and may depend upon a relatively small management group. Therefore,
      small-cap and mid-cap stocks may be more volatile than those of larger
      companies. These securities may be traded over-the-counter or listed on an
      exchange and may or may not pay dividends.

      Investing in foreign countries poses additional risks since political and
      economic events unique to a country or region will affect those markets
      and their issuers. These events will not necessarily affect the U.S.
      economy or similar issuers located in the United States. In addition,
      investments in foreign countries are generally denominated in a foreign
      currency. As a result, changes in the value of those currencies compared
      to the U.S. dollar may affect (positively or negatively) the value of the
      Portfolio's investments. These currency movements may happen separately
      from and in response to events that do not otherwise affect the value of
      the security in the issuer's home country. These various risks will be
      even greater for investments in emerging market countries since political
      turmoil and rapid changes in economic conditions are more likely to occur
      in these countries.

58 PROSPECTUS
<PAGE>

      PERFORMANCE INFORMATION
      The bar chart and the performance table below illustrate the risks and
      volatility of an investment in the Portfolio. Of course, the Portfolio's
      past performance does not necessarily indicate how the Portfolio will
      perform in the future.

      On August 8, 2000, the Portfolio changed its investment policy of
      investing in mutual funds to investing directly in equity securities. On
      August 12, 2000, the Govett International Equity Fund was reorganized into
      the Portfolio. The investment objectives and policies of the Govett fund
      and the revised investment objectives and policies of the Portfolio are
      substantially similar.

      This bar chart shows changes in the performance of Class A Retail Shares
      of the Govett International Equity Fund for each year for seven calendar
      years. Class A Retail Shares of the Govett fund were offered beginning
      January 7, 1992.

      The chart does not reflect sales charges. If sales charges had been
      reflected, returns would be less than those shown below.

[GRAPHIC OMITTED]
PLOT POINTS ARE AS FOLLOWS:

1993     54.50%
1994     -8.44%
1995     11.01%
1996     12.13%
1997     -0.71%
1998     19.12%
1999     27.95%


--------------------------------------------------------------------------------
      BEST QUARTER       18.73%     (12/31/98)
--------------------------------------------------------------------------------
      WORST QUARTER     -13.86%     (9/30/98)
--------------------------------------------------------------------------------

      For the period from January 1, 2000 to June 30, 2000, total return for
      Class A Retail Shares of the Govett Fund was -6.95%.

      This table compares the Govett International Equity Fund's average annual
      total returns for the periods ended December 31, 1999, to those of the
      Morgan Stanley Capital International Europe Australia Far East ("MSCI
      EAFE") Index and the MSCI EAFE + Emerging Markets ("MSCI EAFE+EMG") Index.


                                                   SINCE
      CLASS A RETAIL SHARES    1 YEAR   5 YEARS  INCEPTION
--------------------------------------------------------------------------------
      International Equity
      Govett Fund               27.95%*   13.50%*  12.28%*
--------------------------------------------------------------------------------
      MSCI EAFE+
      EMG Index                 31.03%    11.82%   10.88%**
--------------------------------------------------------------------------------
      MSCI EAFE Index           27.29%    13.15%   11.28%**
--------------------------------------------------------------------------------
     *SINCE JANUARY 7, 1992. PERFORMANCE RESULTS SHOWN ARE FOR THE CLASS A
      RETAIL OF GOVETT INTERNATIONAL EQUITY FUND, WHICH BEGAN OFFERING SHARES ON
      JANUARY 7, 1992 AND WAS REORGANIZED INTO THE PORTFOLIO ON AUGUST 12, 2000.
      THE INVESTMENT OBJECTIVES AND POLICIES OF THE GOVETT FUND AND THE REVISED
      INVESTMENT OBJECTIVES AND POLICIES OF THE PORTFOLIO ARE SUBSTANTIALLY
      SIMILAR. THERE WAS NO SALES CHARGE APPLICABLE TO CLASS A RETAIL SHARES OF
      THE GOVETT FUND. PERFORMANCE RESULTS HAVE NOT BEEN ADJUSTED FOR THE SALES
      CHARGE APPLICABLE TO RETAIL CLASS A SHARES OF THE PORTFOLIO.
    **SINCE JANUARY 7, 1992.

      PORTFOLIO FEES AND EXPENSES
      This table describes the fees and expenses that you may pay if you buy and
      hold shares of the Portfolio.


      SHAREHOLDER FEES
      (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                                   CLASS A
                                                                   SHARES
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Purchases (as a
      percentage of offering price)                                4.75%(1)
--------------------------------------------------------------------------------
      Maximum Deferred Sales
      Charge (Load) (as a percentage
      of net asset value)                                          None
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Reinvested Dividends
      and other Distributions
      (as a percentage of offering price)                          None
--------------------------------------------------------------------------------
      Redemption Fee (as a percentage
      of amount redeemed, if applicable)                           None(2)
--------------------------------------------------------------------------------
      Exchange Fee                                                 None
--------------------------------------------------------------------------------


   WHAT IS AN INDEX?

   An index measures the market prices of a specific group of securities in a
   particular market or securities in a market sector. You cannot invest
   directly in an index. Unlike a mutual fund, an index does not have an
   investment advisor and does not pay any commissions or expenses. If an
   index had expenses, its performance would be lower. The MSCI EAFE Index is
   an unmanaged index that represents the general performance of
   international equity markets, without consideration of emerging markets.
   The MSCI EAFE+EMG Index is an unmanaged index that represents the general
   performance of the international equity markets including emerging
   markets.


                                                                   PROSPECTUS 59
<PAGE>


ARK INTERNATIONAL EQUITY PORTFOLIO CONTINUED


      ANNUAL PORTFOLIO OPERATING EXPENSES
     (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                                    CLASS A
                                                                    SHARES
--------------------------------------------------------------------------------
      Investment Advisory Fees                                      1.00%(3)
--------------------------------------------------------------------------------
      Distribution (12b-1) Fees                                     0.40%
--------------------------------------------------------------------------------
      Other Expenses                                                0.45%
--------------------------------------------------------------------------------
      TOTAL ANNUAL PORTFOLIO
      OPERATING EXPENSES                                            1.85%
--------------------------------------------------------------------------------
      Fee Waivers and Expense
      Reimbursements                                                0.35%
--------------------------------------------------------------------------------
      TOTAL NET OPERATING EXPENSES                                  1.50%(4)
--------------------------------------------------------------------------------

   (1)THIS SALES CHARGE VARIES DEPENDING UPON HOW MUCH YOU INVEST. SEE
      "PURCHASING PORTFOLIO SHARES."
   (2)IF REDEMPTION PROCEEDS ARE WIRED TO A BANK ACCOUNT, A $10 FEE IS
      APPLICABLE.
   (3)INVESTMENT ADVISORY FEES HAVE BEEN RESTATED TO REFLECT CURRENT FEES.
   (4)THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND
      REIMBURSE EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM
      EXCEEDING 1.50% FOR CLASS A SHARES UNTIL AUGUST 31, 2001.

      For more information about these fees, see "Investment Advisor" and
      "Purchasing, Selling, Exchanging and Distribution of Portfolio Shares."


      EXAMPLE

       This Example is intended to help you compare the cost of investing in the
      Portfolio with the cost of investing in other mutual funds. The Example
      assumes that you invest $10,000 in the Portfolio for the time periods
      indicated and that you sell your shares at the end of the period.

      The Example also assumes that each year your investment has a 5% return
      and Portfolio expenses remain the same. Although your actual costs and
      returns might be different, your approximate costs of investing $10,000 in
      the Portfolio would be:

     1 YEAR      3 YEARS      5 YEARS     10 YEARS
--------------------------------------------------------------------------------
       $620        $997        $1,397       $2,514
--------------------------------------------------------------------------------


60 PROSPECTUS
<PAGE>


                      (THIS PAGE INTENTIONALLY LEFT BLANK)

<PAGE>
ARK EMERGING MARKETS EQUITY PORTFOLIO


PORTFOLIO SUMMARY

INVESTMENT GOAL
Long-term capital appreciation

INVESTMENT FOCUS
Equity securities located in emerging market countries

SHARE PRICE VOLATILITY
High

PRINCIPAL INVESTMENT STRATEGY
Investing in equity securities of issuers located in emerging or developing
market countries throughout the world

INVESTOR PROFILE
Investors seeking long-term capital appreciation who want to diversify their
portfolio by investing overseas and who can tolerate the risks of investing in
emerging market countries


      PRINCIPAL INVESTMENT STRATEGY OF THE EMERGING MARKETS EQUITY PORTFOLIO

      The Emerging Markets Equity Portfolio seeks its investment goal by
      investing primarily in equity securities of issuers located in emerging
      market countries. The Portfolio invests in common stocks and other equity
      securities of issuers located in at least three emerging market countries.
      The Portfolio's Subadvisor uses the World Bank's classification system to
      determine the potential universe of emerging market countries. The
      classification system used by the World Bank, a non-governmental
      organization headquartered in Washington, D.C., comprised of
      representatives from 181 countries, covers 206 nations and non-sovereign
      entities that are recognized by the United Nations.

      The Subadvisor applies a blend of "top-down" and "bottom-up" decision
      making in selecting portfolio investments. It first looks at trends in the
      global economy and attempts to identify countries and sectors that offer
      high growth potential. Then it uses extensive research and analysis to
      select stocks in those countries and sectors with attractive valuations
      and good growth potential.

      Due to its investment strategy, the Portfolio may buy and sell securities
      frequently. This may result in higher transaction costs and additional
      capital gains tax liabilities, and may adversely affect the Portfolio's
      performance.

      PRINCIPAL RISKS OF INVESTING IN THE EMERGING MARKETS EQUITY PORTFOLIO

      An investment in the Portfolio is not guaranteed; you may lose money by
      investing in the Portfolio.

      Since it purchases equity securities, the Portfolio is subject to the risk
      that stock prices will fall over short or extended periods of time.
      Historically, the equity markets have moved in cycles, and the value of
      the Portfolio's equity securities may fluctuate significantly from day to
      day. Individual companies may report poor results or be negatively
      affected by industry and/or economic trends and developments. The prices
      of securities issued by such companies may suffer a decline in response.
      These factors contribute to price volatility, which is the principal risk
      of investing in the Portfolio.

      The smaller and medium capitalization companies the Portfolio invests in
      may be more vulnerable to adverse business or economic events than larger,
      more established companies. In particular, these small and mid-size
      companies may have limited product lines, markets and financial resources,
      and may depend upon a relatively small management group. Therefore,
      small-cap and mid-cap stocks may be more volatile than those of larger
      companies. These securities may be traded over-the-counter or listed on an
      exchange and may or may not pay dividends.

      Investing in foreign countries poses additional risks since political
      economic events unique to a country or region will affect those markets
      and their issuers. These events will not necessarily affect the U.S.
      economy or similar issuers located in the United States. In addition,
      investments in foreign countries are generally denominated in a foreign
      currency. As a result, changes in the value of those currencies compared
      to the U.S. dollar may affect (positively or negatively) the value of


62 PROSPECTUS
<PAGE>

      the Portfolio's investments. These currency movements may happen
      separately from and in response to events that do not otherwise affect the
      value of the security in the issuer's home country. These various risks
      will be even greater for investments in emerging market countries since
      political turmoil and rapid changes in economic conditions are more likely
      to occur in these countries.

      PERFORMANCE INFORMATION
      The bar chart and the performance table below illustrate the risks and
      volatility of an investment in the Portfolio. Of course, the Portfolio's
      past performance does not necessarily indicate how the Portfolio will
      perform in the future.

      On August 12, 2000, the Govett Emerging Markets Equity Fund was
      reorganized into the Portfolio. The investment objectives and policies of
      the Govett fund and the Portfolio are substantially similar.

      This bar chart shows changes in the performance of Class A Retail Shares
      of the Govett Emerging Markets Fund for each year for seven calendar
      years. Class A Retail Shares of the Govett fund were offered beginning
      January 7, 1992.

      The chart does not reflect sales charges. If sales charges had been
      reflected, returns would be less than those shown below.


[GRAPHIC OMITTED]
PLOT POINTS ARE AS FOLLOWS:


1993     79.73%
1994    -12.65%
1995     -7.84%
1996     12.08%
1997    -10.40%
1998     34.18%
1999     70.10%


--------------------------------------------------------------------------------
      BEST QUARTER       35.00%     (12/31/99)
--------------------------------------------------------------------------------
      WORST QUARTER     -20.90%     (9/30/98)
--------------------------------------------------------------------------------
      For the period from January 1, 2000 to June 30, 2000, total return for
      Class A Retail Shares of the Govett fund was -11.66%.

      This table compares the Govett Emerging Markets Equity Fund's average
      annual total returns for the periods ended December 31, 1999, to those of
      the Morgan Stanley Capital International Emerging Markets Index "MSCI
      Emerging Markets Index."


                                                 SINCE
        CLASS A SHARES       1 YEAR   5 YEARS  INCEPTION
--------------------------------------------------------------------------------
      Emerging Markets
      Equity Portfolio       70.10%    0.72%    7.21%*
--------------------------------------------------------------------------------
      MSCI Emerging
      Markets Index          68.90%    1.55%    8.27%**
--------------------------------------------------------------------------------

     *SINCE JANUARY 7, 1992. PERFORMANCE RESULTS SHOWN ARE FOR THE CLASS A
      RETAIL OF GOVETT EMERGING MARKETS EQUITY FUND, WHICH BEGAN OFFERING SHARES
      ON JANUARY 7, 1992 AND WAS REORGANIZED INTO THE PORTFOLIO ON AUGUST 12,
      2000. THE INVESTMENT OBJECTIVES AND POLICIES OF THE GOVETT FUND AND THE
      PORTFOLIO ARE SUBSTANTIALLY SIMILAR. THERE WAS NO SALES CHARGE APPLICABLE
      TO CLASS A RETAIL SHARES OF THE GOVETT FUND. PERFORMANCE RESULTS HAVE NOT
      BEEN ADJUSTED FOR THE SALES CHARGE APPLICABLE TO RETAIL CLASS A SHARES OF
      THE PORTFOLIO.
    **SINCE JANUARY 7, 1992.

      PORTFOLIO FEES AND EXPENSES
      This table describes the fees and expenses that you may pay if you buy and
      hold shares of the Portfolio.


      SHAREHOLDER FEES
      (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                                   Class A
                                                                   Shares
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Purchases (as a
      percentage of offering price)                                4.75%(1)
--------------------------------------------------------------------------------
      Maximum Deferred Sales
      Charge (Load) (as a percentage
      of net asset value)                                          None
--------------------------------------------------------------------------------
      Maximum Sales Charge (Load)
      Imposed on Reinvested Dividends
      and other Distributions
      (as a percentage of offering price)                          None
--------------------------------------------------------------------------------
      Redemption Fee (as a percentage
      of amount redeemed, if applicable)                           None(2)
--------------------------------------------------------------------------------
      Exchange Fee                                                 None
--------------------------------------------------------------------------------




   WHAT IS AN INDEX?

   An index measures the market prices of a specific group of securities in a
   particular market or securities in a market sector. You cannot invest
   directly in an index. Unlike a mutual fund, an index does not have an
   investment advisor and does not pay any commissions or expenses. If an
   index had expenses, its performance would be lower. The MSCI Emerging
   Markets Index is an unmanaged index that represents the general
   performance of equity markets in emerging markets.

                                                                  PROSPECTUS 63

<PAGE>


      ANNUAL PORTFOLIO OPERATING EXPENSES
     (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                                    CLASS A
                                                                    SHARES
--------------------------------------------------------------------------------
      Investment Advisory Fees                                       1.00%
--------------------------------------------------------------------------------
      Distribution (12b-1) Fees                                      0.40%
--------------------------------------------------------------------------------
      Other Expenses                                                 1.00%(3)
--------------------------------------------------------------------------------
      Total Annual Portfolio
      Operating Expenses                                             2.40%
--------------------------------------------------------------------------------
      Fee Waivers and Expense
      Reimbursements                                                 0.30%
--------------------------------------------------------------------------------
      Total Net Operating Expenses                                   2.10%(4)
--------------------------------------------------------------------------------

   (1)THIS SALES CHARGE VARIES DEPENDING UPON HOW MUCH YOU INVEST. SEE
      "PURCHASING PORTFOLIO SHARES."
   (2)IF REDEMPTION PROCEEDS ARE WIRED TO A BANK ACCOUNT, A
      $10 FEE IS APPLICABLE.
   (3)OTHER EXPENSES ARE BASED ON ESTIMATES FOR THE CURRENT FISCAL YEAR.
   (4)THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND
      REIMBURSE EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM
      EXCEEDING 2.10% FOR CLASS A SHARES UNTIL AUGUST 31, 2001. IN ADDITION TO
      ITS CONTRACTUAL WAIVER, THE ADVISOR IS ALSO VOLUNTARILY WAIVING A PORTION
      OF THE FEES IN ORDER TO KEEP TOTAL OPERATING EXPENSES AT A SPECIFIED
      LEVEL. THE ADVISOR MAY DISCONTINUE ALL OR PART OF THESE VOLUNTARY WAIVERS
      AT ANY TIME. WITH THE VOLUNTARY FEE WAIVERS, THE PORTFOLIO'S ACTUAL TOTAL
      OPERATING EXPENSES ARE ESTIMATED TO BE AS FOLLOWS:

      EMERGING MARKETS EQUITY PORTFOLIO -
      CLASS A SHARES   2.08%

      For more information about these fees, see "Investment Advisor" and
      "Purchasing, Selling, Exchanging and Distribution of Portfolio Shares."



      EXAMPLE
      This Example is intended to help you compare the cost of investing in the
      Portfolio with the cost of investing in other mutual funds. The Example
      assumes that you invest $10,000 in the Portfolio for the time periods
      indicated and that you sell your shares at the end of the period.

      The Example also assumes that each year your investment has a 5% return
      and Portfolio expenses remain the same. Although your actual costs and
      returns might be different, your approximate costs of investing $10,000 in
      the Portfolio would be:

                  1 Year      3 Years
--------------------------------------------------------------------------------
                  $678        $1,161
--------------------------------------------------------------------------------
                                                                  PROSPECTUS 64


<PAGE>


                      (THIS PAGE INTENTIONALLY LEFT BLANK)


<PAGE>
<TABLE>



ADDITIONAL INFORMATION ABOUT PRINCIPAL RISK

RISKS                                                                PORTFOLIOS AFFECTED BY THE RISKS

<S>     <C>                                                                   <C>
EQUITY RISK-- Equity securities include publicly and privately       Balanced Portfolio
issued equity securities, common and preferred stocks, warrants,     Equity Income Portfolio
rights to subscribe to common stock and convertible securities, as   Value Equity Portfolio
well as instruments that attempt to track the price movement of      Equity Index Portfolio
equity indices.  Investments in equity securities and equity         Blue Chip Equity Portfolio
derivatives in general are subject to market risks that may cause    Capital Growth Portfolio
their prices to fluctuate over time.  Equity derivatives may be      Mid-Cap Equity Portfolio
more volatile and increase portfolio risk.  The value of             Small-Cap Equity Portfolio
securities convertible into equity securities, such as warrants or   International Equity Portfolio
convertible debt, is also affected by prevailing interest rates,     Emerging Markets Equity Portfolio
the credit quality of the issuer and any call provision.
Fluctuations in the value of equity securities in which a mutual
fund investswill cause its portfolio's net asset value to fluctuate.
An investment in a Portfolio of equity securities may be more
suitable for long-term investors whocan bear the risk of these share
price fluctuations.
---------------------------------------------------------------------------------------------------------
FIXED INCOME RISK-- The market values of fixed income investments    Short-Term Treasury Portfolio
change in response to interest rate changes and other factors.       Maryland Tax-Free Portfolio
During periods of falling interest rates, the values of              Pennsylvania Tax-Free Portfolio
outstanding fixed income securities generally rise.  Moreover,       Intermediate Fixed Income Portfolio
while securities with longer maturities tend to produce higher       U.S. Government Bond Portfolio
yields, the prices of longer maturity securities are also subject    Income Portfolio
to greater market fluctuations as a result of changes in interest    Balanced Portfolio
rates.  In addition to these fundamental risks, different types of   Small-Cap Equity Portfolio
fixed income securities may be subject to the following additional
risks:
---------------------------------------------------------------------------------------------------------
         CALL RISK-- During periods of falling interest rates,       Maryland Tax-Free Portfolio
         certain debt obligations with high interest rates may be    Pennsylvania Tax-Free Portfolio
         prepaid (or "called") by the issuer prior to maturity.      Intermediate Fixed Income Portfolio
         This may cause a Portfolio's average weighted maturity to   U.S. Government Bond Portfolio
         fluctuate, and may require a Portfolio to invest the        Income Portfolio
         resulting proceeds at lower interest rates.                 Balanced Portfolio
---------------------------------------------------------------------------------------------------------
         CREDIT RISK-- The possibility that an issuer will be        Maryland Tax-Free Portfolio
         unable to make timely payments of either principal or       Pennsylvania Tax-Free Portfolio
         interest.                                                   Intermediate Fixed Income Portfolio
                                                                     U.S. Government Bond Portfolio
                                                                     Income Portfolio
                                                                     Balanced Portfolio
---------------------------------------------------------------------------------------------------------
         EVENT RISK-- Securities may suffer declines in credit       Maryland Tax-Free Portfolio
         quality and market value due to issuer restructurings or    Pennsylvania Tax-Free Portfolio
         other factors.  This risk should be reduced because of a    Intermediate Fixed Income Portfolio
         Portfolio's multiple holdings.                              U.S. Government Bond Portfolio
                                                                     Income Portfolio
                                                                     Balanced Portfolio

</TABLE>



66 PROSPECTUS
<PAGE>
<TABLE>
<S>     <C>                                                                   <C>

RISKS                                                                PORTFOLIOS AFFECTED BY THE RISKS

MORTGAGE-BACKED SECURITIES RISK-- Mortgage-backed securities are     Intermediate Fixed Income Portfolio
fixed income securities representing an interest in a pool of        U.S. Government Bond Portfolio
underlying mortgage loans.  They are sensitive to changes in         Income Portfolio
interest rates, but may respond to these changes differently from    Balanced Portfolio
other fixed income securities due to the possibility of prepayment
of the underlying mortgage loans.  As a result, it may not be
possible to determine in advance the actual maturity date or
average life of a mortgage-backed security.  Rising interest rates
tend to discourage refinancings, with the result that the average
life and volatility of the security will increase, exacerbating
its decrease in market price.  When interest rates fall, however,
mortgage-backed securities may not gain as much in market value
because of the expectation of additional mortgage prepayments that
must be reinvested at lower interest rates.  Prepayment risk may
make it difficult to calculate the average maturity of a portfolio
of mortgage-backed securities and, therefore, to assess the
volatility risk of that portfolio.
---------------------------------------------------------------------------------------------------------
MUNICIPAL ISSUER RISK-- There may be economic or political changes   Tax-Free Money Market Portfolio
that impact the ability of municipal issuers to repay principal      Maryland Tax-Free Portfolio
and to make interest payments on municipal securities.  Changes to   Pennsylvania Tax-Free Portfolio
the financial condition or credit rating of municipal issuers may
also adversely affect the value of a Portfolio's municipal
securities.  Constitutional or legislative limits on borrowing by
municipal issuers may result in reduced supplies of municipal
securities.  Moreover, certain municipal securities are backed
only by a municipal issuer's ability to levy and collect taxes.

In addition, a Portfolio's concentration of investments in issuers   Maryland Tax-Free Portfolio
MarylandTax-Free Portfolio located in a single state makes the       Pennsylvania Tax-Free Portfolio
Portfolio moresusceptible to Pennsylvania Tax-Free Portfolio adverse
political or economicdevelopments affecting that state.
Such a Portfolio also may be riskier than mutual funds that buy
securities ofissuers in numerous states.
---------------------------------------------------------------------------------------------------------
FOREIGN SECURITY RISKS-- Investments in securities of foreign        Small-Cap Equity Portfolio
companies or governments can be more volatile than investments in    International Equity Portfolio
U.S. companies or governments.  Diplomatic, political, or economic   Emerging Markets Equity Portfolio
developments, including nationalization or appropriation, could
affect investments in foreign countries.  Foreign securities
markets generally have less trading volume and less liquidity than
U.S. markets.  In addition, the value of securities denominated in
foreign currencies, and of dividends from such securities, can
change significantly when foreign currencies strengthen or weaken
relative to the U.S. dollar.  Foreign companies or governments
generally are not subject to uniform accounting, auditing, and
financial reporting standards comparable to those applicable to
U.S. companies or governments. Transaction costs are generally
higher than those in the U.S. and expenses for custodial
arrangements of foreign securities may be somewhat greater than
typical expenses for custodial arrangements of similar U.S.
securities. Some foreign governments levy withholding taxes against
</TABLE>

                                                                PROSPECTUS   67

<PAGE>
ADDITIONAL INFORMATION ABOUT PRINCIPAL RISK
<TABLE>
<CAPTION>

<S>     <C>                                                                    <C>
RISKS                                                                PORTFOLIOS AFFECTED BY THE RISTS
dividend andinterest income. Although in some countries a portion
of these taxes arerecoverable, the non-recovered portion will reduce
the income received from thesecurities comprising the Portfolio.

In addition to these risks, certain foreign securities may be
subject to thefollowing additional risks factors:
--------------------------------------------------------------------------------------------------------
    CURRENCY RISK-- Investments in foreign securities denominated    Small-Cap Equity Portfolio
    in foreign currencies involve additional risks, including:       International Equity Portfolio
                                                                     Emerging Markets Equity Portfolio
o   The value of a Portfolio's assets measured in U.S. dollars
    may beaffected by changes in currency rates and in exchange
    control regulations.
o   A Portfolio may incur substantial costs in connection with
    conversions between various currencies.
o   A Portfolio may be unable to hedge against possible
    variations in foreign exchange rates or to hedge a specific
    security transaction or portfolio position.
o   A limited market currently exists for hedging transactions
    relating to currencies in certain emerging markets.
--------------------------------------------------------------------------------------------------------
TRACKING ERROR RISK-- Factors such as Portfolio expenses,            Equity Index Portfolio
imperfect correlation between a Portfolio's investments and those
of its benchmarks, rounding of share prices, changes to the
benchmark, regulatory policies, and leverage, may affect its
ability to achieve perfect correlation.  The magnitude of any
tracking error may be affected by a higher portfolio turnover
rate.  Because an index is just a composite of the prices of the
securities it represents rather than an actual portfolio of those
securities, an index will have no expenses.  As a result, a
Portfolio, which will have expenses such as custody, management
fees and other operational costs, and brokerage expenses, may not
achieve its investment objective of accurately correlating to an
index.

</TABLE>

68 PROSPECTUS

<PAGE>


                                             EACH PORTFOLIO'S OTHER INVESTMENTS

This prospectus describes the Portfolios' primary strategies, and the Portfolios
will normally invest at least 65% (80% for the money market fund Portfolios) of
their total assets in the types of securities described in this prospectus.
However, each Portfolio also may invest in other securities, use other
strategies and engage in other investment practices. These investments and
strategies, as well as those described in this prospectus, are described in
detail in our Statement of Additional Information. Of course, there is no
guarantee that any Portfolio will achieve its investment goal.

The investments and strategies described in this prospectus are those that we
use under normal conditions. During unusual economic or market conditions, or
for temporary defensive or liquidity purposes, each Portfolio may invest up to
100% of its assets in cash and short-term securities that may not ordinarily be
consistent with a Portfolio's objectives. A Portfolio will do so only if the
Portfolio's advisor believes that the risk of loss outweighs the opportunity for
capital gains or higher income. The Portfolio may not be able to meet its
investment goal when it is employing a temporary defensive strategy.

                                                                PROSPECTUS  69
<PAGE>

INVESTMENT ADVISOR

The Portfolios' Investment Advisor makes (or supervises any subadvisor who
makes) investment decisions for the Portfolios and continuously reviews,
supervises and administers the Portfolios' respective investment programs. The
Board of Trustees of ARK Funds supervises the Advisor and any subadvisor and
establishes policies that the Advisor and any subadvisor must follow in its
management activities.

Allied Investment Advisors, Inc. (AIA), a wholly-owned subsidiary of Allfirst
Bank (formerly First National Bank of Maryland) (Allfirst), serves as the
Advisor to the Portfolios. As of June 30, 2000, AIA had approximately $14.5
billion in assets under management. For the fiscal year ended April 30, 2000,
AIA received advisory fees of:
--------------------------------------------------------------------------------
U.S. TREASURY MONEY MARKET PORTFOLIO                                     0.19%
--------------------------------------------------------------------------------
U.S. GOVERNMENT MONEY MARKET PORTFOLIO                                   0.14%
--------------------------------------------------------------------------------
MONEY MARKET PORTFOLIO                                                   0.12%
--------------------------------------------------------------------------------
TAX-FREE MONEY MARKET PORTFOLIO                                          0.09%
--------------------------------------------------------------------------------
SHORT-TERM TREASURY PORTFOLIO                                            0.35%
--------------------------------------------------------------------------------
MARYLAND TAX-FREE PORTFOLIO                                              0.49%
--------------------------------------------------------------------------------
PENNSYLVANIA TAX-FREE PORTFOLIO                                          0.65%
--------------------------------------------------------------------------------
INTERMEDIATE FIXED INCOME PORTFOLIO                                      0.49%
--------------------------------------------------------------------------------
U.S. GOVERNMENT BOND PORTFOLIO                                           0.66%
--------------------------------------------------------------------------------
INCOME PORTFOLIO                                                         0.51%
--------------------------------------------------------------------------------
BALANCED PORTFOLIO                                                       0.56%
--------------------------------------------------------------------------------
EQUITY INCOME PORTFOLIO                                                  0.64%
--------------------------------------------------------------------------------
VALUE EQUITY PORTFOLIO                                                   0.87%
--------------------------------------------------------------------------------
EQUITY INDEX PORTFOLIO                                                   0.07%
--------------------------------------------------------------------------------
BLUE CHIP EQUITY PORTFOLIO                                               0.60%
--------------------------------------------------------------------------------
CAPITAL GROWTH PORTFOLIO                                                 0.65%
--------------------------------------------------------------------------------
MID-CAP EQUITY PORTFOLIO                                                 0.74%
--------------------------------------------------------------------------------
SMALL-CAP EQUITY PORTFOLIO                                               0.79%
--------------------------------------------------------------------------------
INTERNATIONAL EQUITY PORTFOLIO
  (FORMERLY INTERNATIONAL EQUITY SELECTION PORTFOLIO)                    0.55%*
--------------------------------------------------------------------------------
EMERGING MARKETS EQUITY PORTFOLIO                                        1.00%**
--------------------------------------------------------------------------------
 * AN INCREASE IN THE PORTFOLIO'S INVESTMENT ADVISORY FEE PAYABLE FROM
   0.65% TO 1.00% HAS BEEN APPROVED BY THE SHAREHOLDERS AND IMPLEMENTED. THE
   PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND REIMBURSE
   EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM EXCEEDING 1.50%
   FOR CLASS A SHARES UNTIL AUGUST 31, 2001.

 **THE PORTFOLIO BEGAN OFFERING ITS SHARES ON AUGUST 12, 2000 AND HAS NOT
   PAID ANY ADVISORY FEES FOR THE FISCAL YEAR ENDED APRIL 30, 2000. THE BOARD
   OF TRUSTEES HAS APPROVED AN INVESTMENT ADVISORY FEE OF 1.00% FOR THE
   PORTFOLIO. THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES
   AND REIMBURSE EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM
   EXCEEDING 2.10% FOR CLASS A SHARES UNTIL AUGUST 31, 2001. WITH THESE FEE
   WAIVERS, THE ACTUAL ADVISORY FEES RECEIVED BY AIA WOULD BE LOWER THAN
   THOSE SHOWN IN THE TABLE ABOVE.


AIA and Allfirst are indirect wholly owned subsidiaries of Allied Irish Banks,
p.l.c. (AIB). AIB is the largest bank in the Republic of Ireland, with assets of
approximately $71 billion at June 30, 2000.

INVESTMENT SUBADVISOR

AIB Govett, Inc. (AIB Govett), an indirect majority-owned subsidiary of AIB, is
the Subadvisor for the International Equity Portfolio and the Emerging Markets
Equity Portfolio. It provides day-to-day management services and makes
investment decisions on behalf of these Portfolios in accordance with their
respective investment policies. In accordance with an investment subadvisory
agreement, AIA pays AIB Govett subadvisory fees from the fees it receives from
the International Equity Portfolio and the Emerging Markets Equity Portfolio.

AIB Govett and its affiliates AIB Govett Asset Management Limited and AIB
Investment Managers Limited are part of the AIB Asset Management Holdings Group
("AIBAMH") and part of a broad network of offices worldwide, with principal
offices located in London, Dublin, San Francisco, and Singapore. These offices
are supported by a global network of investment/research offices in Baltimore,
Budapest, Rio de Janeiro, and Poznan. AIB Govett serves as investment subadvisor
to two other U.S. mutual fund portfolios. AIBAMH had, as of June 30, 2000,
approximately $16.5 billion under management, primarily in non-U.S. funds.

PORTFOLIO MANAGERS

JAMES M. HANNAN is a Principal of AIA and manager of the U.S. TREASURY MONEY
MARKET PORTFOLIO, U.S. GOVERNMENT MONEY MARKET PORTFOLIO, MONEY MARKET
PORTFOLIO, TAX-FREE MONEY MARKET PORTFOLIO, AND SHORT-TERM TREASURY PORTFOLIO.
He is responsible for several separately managed institutional portfolios that
he has managed since 1992. He has served as a Vice President of Allfirst since
1987. Prior to 1987 he served as the Treasurer for the city of Hyattsville,
Maryland.

70  PROSPECTUS
<PAGE>

INVESTMENT ADVISOR

SUSAN L. SCHNAARS is a Principal of AIA and manager of the INTERMEDIATE
FIXED INCOME PORTFOLIO, MARYLAND TAX-FREE PORTFOLIO AND PENNSYLVANIA TAX-FREE
PORTFOLIO. Ms. Schnaars is also responsible for managing several large
institutional accounts. Prior to 1992, Ms. Schnaars managed institutional and
commingled fixed income portfolios, including the RAF Fixed Income Fund for PNC
Investment Management and Research (formerly known as Provident National Bank).
Ms. Schnaars is a Chartered Financial Analyst and a Certified Public Accountant.

STEVEN M. GRADOW is a Managing Director of, and Director of Fixed Income
Investments for, AIA and manager of the INCOME PORTFOLIO, co-manager, with Ms.
Volk, of the U.S. GOVERNMENT BOND PORTFOLIO, and co-manager of the ARK FUNDS
INSTITUTIONAL CLASS SHORT-TERM BOND PORTFOLIO. Prior to joining Allfirst in
January 1996, Mr. Gradow was responsible for the management of $15 billion of
fixed income pension assets for Washington State Investment Board in Seattle for
four years. Mr. Gradow's experience also includes five years of fixed income
management for the Public Employees Retirement System of California (CALPERS).

N. BETH VOLK is a Principal of AIA and Senior Fixed Income Credit Analyst
responsible for leading the corporate research efforts of the Fixed Income
Group. Ms. Volk is co-manager, with Mr. Gradow, of the U.S. GOVERNMENT BOND
PORTFOLIO. Prior to 1996, she was the head of corporate fixed income research at
Alex. Brown & Sons. Ms. Volk has more than 18 years experience in the industry
and is a Chartered Financial Analyst.

CHARLES E. KNUDSEN III is a Managing Director of AIA and manager of the BALANCED
PORTFOLIO. He follows several equity industry groups. In addition, he is a
senior portfolio manager for key, tax-free institutional accounts, including
pension and profit-sharing plans, foundations, and endowments. Mr. Knudsen has
more than 14 years of investment management experience. Mr. Knudsen is a
Chartered Financial Analyst.

CLYDE L. RANDALL II is a Principal of AIA and co-manager, with Mr. Ashcroft, of
the BLUE CHIP EQUITY PORTFOLIO and manager of the EQUITY INCOME PORTFOLIO. Prior
to March 1995, Mr. Randall was an equity analyst and portfolio manager for more
than five years at Mercantile Safe Deposit and Trust Company, Baltimore,
Maryland. He has more than 16 years of experience in investment research and
equity analysis. Mr. Randall is a Chartered Financial Analyst.

ALLEN J. ASHCROFT, JR. is a Principal of AIA and co-manager, with Mr. Randall,
of the Blue Chip Equity Portfolio and manager of the Equity Income Portfolio.
Prior to joining Allfirst, Mr. Ashcroft was an equity analyst and portfolio
manager for McGlinn Capital Management, Wyomissing, Pennsylvania, for 12 years.
Mr. Ashcroft has more than 21 years of experience in investment research and
equity analysis.

H. GILES KNIGHT is a Principal of AIA and manager of the SMALL-CAP EQUITY
PORTFOLIO. Prior to joining Allfirst, Mr. Knight was with ASB Capital
Management, a subsidiary of Nations Bank, from 1990 to 1994. He was Director of
Special Equity Investments, Capital Markets Division, where he was responsible
for one mutual fund and six employee benefit and personal trust common stock
funds. Mr. Knight has nearly 30 years of investment experience.

The MID-CAP EQUITY PORTFOLIO and the CAPITAL GROWTH PORTFOLIO are managed by a
portfolio management team under the supervision of J. Eric Leo. Through the team
approach, the firm seeks consistent implementation of process and continuity in
investment management staff for each Portfolio.

J. ERIC LEO is the Chief Investment Officer of AIA and Managing Director of
Equity Research responsible for overseeing the equity investment process for the
organization. Mr. Leo is the manager of the VALUE EQUITY PORTFOLIO. He has more
than 26 years experience managing portfolios and equity assets, most recently as
Executive Vice President and Chief Investment Officer of Legg Mason Capital
Management. He earned his B.S. degree from University of Richmond School of
Business Administration.

                                                                 PROSPECTUS  71

<PAGE>

INVESTMENT ADVISOR

CLARENCE W. WOODS, JR. is a Principal of and Chief Equity Trader for AIA and
co-manager, with Mr. Hastings, of the EQUITY INDEX PORTFOLIO. He heads the
equity-trading unit and oversees the management of $4.5 billion of indexed
portfolios. Prior to joining AIA, Mr. Woods was the Chief Equity Trader for
Mercantile Bankshares, Baltimore, Maryland for 7 years. Mr. Woods has more
than 15 years experience in the investment industry.

PETER C. HASTINGS is a Vice President of AIA and co-manager, with Mr. Woods, of
the EQUITY INDEX PORTFOLIO. His responsibilities include trading and the
management of $4.5 billion of indexed portfolios. Prior to moving to the trading
area, Mr. Hastings created and sold indexed products as part of the marketing
unit. Mr. Hastings has 4 years of investment experience.

LOUISE MCGUIGAN has been the head of AIB Govett's EAFE product line since 1998
and is manager of the INTERNATIONAL EQUITY PORTFOLIO. Initially with AIB
Investment Managers Limited and subsequently Hill Samuel Fagan Investment
Management, she rejoined AIB Investment Managers Limited in 1994. She managed
AIB Investment Managers Limited's Far East equity book before becoming a
European equity manager in 1995. She graduated with an A.I.C.S. (Associate
Institute of Chartered Secretaries) and a Certified Diploma -- Accounting &
Finance.

CALUM GRAHAM is Director of Emerging Markets and director of AIB Govett
Asset Management Limited and manager of the EMERGING MARKETS EQUITY PORTFOLIO.
He joined AIB Govett in 1996 to specialize in Latin American investments. Two
years later, he was made head of the emerging markets group. Prior to joining
AIB Govett Asset Management Limited, he worked as a graduate trainee for
Cazenove & Co., where he helped set up the firm's operation in Latin America and
then joined the Latin American equity research and sales team for three years.
He is a Bachelor of Science graduate in Spanish from St. Andrew's University.





72  PROSPECTUS

<PAGE>

PURCHASING, SELLING, EXCHANGING AND DISTRIBUTION OF PORTFOLIO SHARES

This section tells you how to purchase, sell (sometimes called "redeem") or
exchange Class A and Class B Shares of the Portfolios.

The classes have different expenses and other characteristics.

  CLASS A SHARES OF THE MONEY MARKET PORTFOLIOS
o No sales charge
o 12B-1 Fees and shareholder servicing fees

  CLASS A SHARES OF THE OTHER PORTFOLIOS
o Front-end sales charge
o 12B-1 fees and shareholder servicing fees

  CLASS B SHARES
o Contingent deferred sales charge
o Higher 12b-1 fees and shareholder servicing fees

  Class A and Class B Shares are for individual investors and businesses.

  There are three ways to invest in the ARK Funds:

o Through Authorized Brokers or Other Institutions
o Directly with ARK Funds
o Through the ARK Funds Employee Investment Program

GENERAL INFORMATION

You may purchase shares on any day that the New York Stock Exchange (NYSE) and
the Federal Reserve Bank of New York (Federal Reserve) are open for business (a
Business Day). Shares cannot be purchased by Federal Reserve wire on days when
either the NYSE or the Federal Reserve is closed.

A Portfolio may reject any purchase order if it is determined that accepting the
order would not be in the best interests of the Portfolio or its shareholders.

The price per share (the offering price) will be the net asset value per share
(NAV) next determined after a Portfolio receives your purchase order plus, in
the case of Class A Shares, the applicable front-end sales charge.

The U.S. Treasury Money Market Portfolio and Tax-Free Money Market Portfolio
calculate NAV each Business Day at 12:00 noon Eastern time and 4:00 p.m. Eastern
time. So, for you to be eligible to receive dividends declared on the day you
submit your purchase order, generally the Portfolio must receive your order and
Federal funds (readily available funds) before 12:00 noon Eastern time. For
orders received and accepted after 12:00 noon Eastern time but before 4:00 p.m.
Eastern time, you will begin earning dividends on the next Business Day.

The Money Market Portfolio and U.S. Government Money Market Portfolio calculate
their NAV each Business Day at 5:00 p.m. Eastern time. So, for you to be
eligible to receive dividends declared on the day you submit your purchase
order, generally the Portfolio must receive your order and Federal funds before
5:00 p.m. Eastern time.

The fixed income and equity Portfolios each calculate its NAV each Business Day
at the close of the NYSE (normally 4:00 p.m. Eastern time). So, for you to be
eligible to receive dividends declared on the day you submit your purchase
order, generally the Portfolio must receive your order and Federal funds before
4:00 p.m. Eastern time.

When the NYSE or the Federal Reserve (for the money market fund Portfolios only)
close early, the Portfolios will advance the time on any such day by which
purchase orders must be received.

HOW WE CALCULATE NAV

NAV for one Portfolio share is the value of that share's portion of all of the
net assets in the Portfolio.

In calculating NAV, each non-money market fund Portfolio generally values its
securities at its market price. If market prices are unavailable or the
Portfolios think that they are unreliable, fair value prices may be determined
in good faith using methods approved by the Board of Trustees.

In calculating NAV for the U.S. Treasury Money Market, U.S. Government Money
Market, Tax-Free Money Market and Money Market Portfolio, we generally value
their investment portfolios using the amortized cost valuation method, which is
described in detail in our Statement of Additional Information. If this method
is determined to be unreliable during certain market conditions or for other
reasons, a Portfolio may value its securities at market price or fair value
prices may be determined in good faith using methods approved by the Board of
Trustees.

Some Portfolios hold securities that are listed on foreign exchanges. These
securities may trade on weekends or other days when the Portfolios do not
calculate NAV. As a result, the market value of these Portfolios' investments
may change on days when you cannot purchase or sell Portfolio shares.

                                                                 PROSPECTUS  73
<PAGE>


PURCHASING, SELLING, EXCHANGING AND DISTRIBUTION OF PORTFOLIO SHARES

SALES CHARGES

ALTERNATIVE SALES CHARGE OPTIONS

You may purchase Class A or Class B Shares of the Portfolios at a price equal to
their net asset value per share plus any applicable sales charge. Class A Shares
include an initial sales charge. Class B Shares may pay a contingent deferred
sales charge (CDSC). The classes have the same rights and are identical in all
respects except that: (i) Class B Shares may pay deferred sales charges and pay
higher distribution and service fees; (ii) each class has exclusive voting
rights with respect to approvals of its Rule 12b-1 plan (although Class B
shareholders may be entitled to vote on any distribution fees imposed on Class A
Shares so long as Class B Shares convert into Class A Shares); (iii) only Class
B Shares carry a conversion feature; and (iv) each class has different exchange
privileges.

FRONT-END SALES CHARGES -- CLASS A SHARES

The offering price of Class A Shares is the NAV next calculated after a
Portfolio receives your request, plus the front-end sales load.

The amount of any front-end sales charge included in your offering price varies,
depending on the amount of your investment:

<TABLE>
<CAPTION>

                                 U.S. GOVERNMENT BOND, INCOME, MARYLAND TAX-FREE,
                             PENNSYLVANIA TAX-FREE AND INTERMEDIATE FIXED INCOME PORTFOLIO

                                   YOUR SALES CHARGE        YOUR SALES CHARGE            DEALER CONCESSION
IF YOUR                           AS A PERCENTAGE OF        AS A PERCENTAGE OF              AS % OF THE
INVESTMENT IS:                       OFFERING PRICE         YOUR NET INVESTMENT            OFFERING PRICE
------------------------------------------------------------------------------------------------------------
<S>                                          <C>                    <C>                      <C>
Less than  $50,000                        4.50%                     4.71%                     4.05%
------------------------------------------------------------------------------------------------------------
$50,000 but less
than $100,000                             4.00%                     4.17%                     3.60%
------------------------------------------------------------------------------------------------------------
$100,000 but less
than $250,000                             3.00%                     3.09%                     2.70%
------------------------------------------------------------------------------------------------------------
$250,000 but less
than $500,000                             2.50%                     2.56%                     2.25%
------------------------------------------------------------------------------------------------------------
$500,000 but less than
$1,000,000                                2.00%                     2.04%                     1.80%
------------------------------------------------------------------------------------------------------------
$1,000,000 and above                      0.00%                     0.00%                     0.00%
------------------------------------------------------------------------------------------------------------

No initial sales charge applies to purchases of Class A Shares of $1 million or
more. However, you will pay a redemption fee of 1.00% if you sell your shares
within one year of the date of purchase, or of 0.50% if you sell your shares
between one and two years of the date of purchase.

                                          BALANCED, EQUITY INCOME, EQUITY INDEX, BLUE CHIP EQUITY,
                                               VALUE EQUITY, CAPITAL GROWTH, MID-CAP EQUITY,
                                                SMALL-CAP EQUITY, INTERNATIONAL EQUITY AND
                                                     EMERGING MARKETS EQUITY PORTFOLIOS

                                   YOUR SALES CHARGE        YOUR SALES CHARGE            DEALER CONCESSION
IF YOUR                           AS A PERCENTAGE OF        AS A PERCENTAGE OF              AS % OF THE
INVESTMENT IS:                       OFFERING PRICE         YOUR NET INVESTMENT            OFFERING PRICE
------------------------------------------------------------------------------------------------------------
Less than  $50,000                        4.75%                     4.99%                     4.28%
------------------------------------------------------------------------------------------------------------
$50,000 but less
than $100,000                             4.50%                     4.71%                     4.05%
------------------------------------------------------------------------------------------------------------
$100,000 but less
than $250,000                             3.50%                     3.63%                     3.15%
------------------------------------------------------------------------------------------------------------
$250,000 but less
than $500,000                             2.50%                     2.56%                     2.25%
------------------------------------------------------------------------------------------------------------
$500,000 but less
than $1,000,000                           2.00%                     2.04%                     1.80%
------------------------------------------------------------------------------------------------------------
$1,000,000 and above                      0.00%                     0.00%                     0.00%
------------------------------------------------------------------------------------------------------------

No initial sales charge applies to purchases of Class A Shares of $1 million or
more. However, you will pay a redemption fee of 1.00% if you sell your shares
within one year of the date of purchase, or of 0.50% if you sell your shares
between one and two years of the date of purchase.
</TABLE>

WAIVER OF FRONT-END SALES CHARGE -- CLASS A SHARES

The front-end sales charge will be waived on Class A Shares purchased:

(1) by a bank trust officer, registered representative, or other employee (or a
member of their immediate families) of authorized institutions;

(2) by a charitable organization (as defined in Section 501(c)(3) of the
Internal Revenue Code) investing $100,000 or more;

(3) for a charitable remainder trust or life income pool established for the
benefit of a charitable organization (as defined in Section 501(c)(3) of the
Internal Revenue Code);

(4) for an account affiliated with Allfirst, with the proceeds of a distribution
from certain employee benefit plans;

(5) for any state, county or city, or any governmental instrumentality,
department, authority or agency;

(6) with redemption proceeds from other mutual fund complexes on which you have
previously paid an initial or contingent deferred sales charge;

74  PROSPECTUS
<PAGE>


(7) for use in a broker-dealer managed account program, provided the
broker-dealer has executed a participation agreement with the Portfolios'
distributor specifying certain qualifications;

(8) as part of an employee benefit plan having more than 25 eligible employees
or a minimum of $250,000 of plan assets invested in the Portfolios;

(9) as part of an employee benefit plan through an intermediary that has signed
a participation agreement with the Portfolios' distributor specifying certain
qualifications; and

(10) on a discretionary basis by a registered investment advisor that is not
part of an organization primarily engaged in the brokerage business and that has
executed a participation agreement with the Portfolios' distributor specifying
certain qualifications.

REPURCHASE OF CLASS A SHARES

You may repurchase any amount of Class A Shares of any Portfolio at NAV (without
the normal front-end sales charge), up to the limit of the value of any amount
of Class A Shares (other than those that were purchased with reinvested
dividends and distributions) that you redeemed within the past 30 days. In
effect, this allows you to reacquire shares that you have redeemed, without
paying the front-end sales charge a second time. To exercise this privilege, the
Portfolio must receive your purchase order within 30 days of your redemption. IN
ADDITION, YOU MUST NOTIFY THE PORTFOLIO WHEN YOU SEND IN YOUR PURCHASE ORDER
THAT YOU ARE REPURCHASING SHARES.

REDUCED SALES CHARGES -- CLASS A SHARES

RIGHTS OF ACCUMULATION. In calculating the appropriate sales charge rate, this
right allows you to add the value of the Class A Shares you already own to the
amount that you are currently purchasing. The Portfolio will combine the value
of your current purchases with the current value of any Class A Shares you
purchased previously for (i) your account, (ii) your spouse's account, (iii) a
joint account with your spouse, or (iv) your minor children's trust or custodial
accounts. A fiduciary purchasing shares for the same fiduciary account, trust or
estate may also use this right of accumulation. The Portfolio will consider the
value of Class A Shares purchased previously only if they were sold subject to a
sales charge. To be entitled to a reduced sales charge based on shares already
owned, you must ask us for the reduction at the time of purchase. You must
provide the Portfolio with your account number(s) and, if applicable, the
account numbers for your spouse and/or children (and provide the children's
ages). The Portfolio may amend or terminate this right of accumulation at any
time. Rights of accumulation do not apply to purchases of Class A Shares of the
U.S. Treasury Money Market, U.S. Government Money Market, Money Market, Tax-Free
Money Market, and Short-Term Treasury Portfolios.

LETTER OF INTENT. You may purchase Class A Shares at the sales charge rate
applicable to the total amount of the purchases you intend to make over a
13-month period. In other words, a Letter of Intent allows you to purchase Class
A Shares of a Portfolio over a 13-month period and receive the same sales charge
as if you had purchased all the shares at the same time. The Portfolio will only
consider the value of Class A Shares sold subject to a sales charge. As a
result, Class A Shares purchased with dividends or distributions will not be
included in the calculation. To be entitled to a reduced sales charge based on
shares you intend to purchase over the 13-month period, you must send the
Portfolio a Letter of Intent. In calculating the total amount of purchases, you
may include in your Letter purchases made up to 90 days before the date of the
Letter. The 13-month period begins on the date of the first purchase, including
those purchases made in the 90-day period before the date of the Letter. Please
note that the purchase price of these prior purchases will not be adjusted.

You are not legally bound by the terms of your Letter of Intent to purchase the
amount of your shares stated in the Letter. The Letter does, however, authorize
the Portfolio to hold in escrow 5% of the total amount you intend to purchase.
If you do not complete the total intended purchase at the end of the 13-month
period, the Portfolio's transfer agent will redeem the necessary portion of the
escrowed shares to make up the difference between the reduced rate sales charge
(based on the amount you intended to purchase) and the sales charge that would
normally apply (based on the actual amount you purchased).

COMBINED PURCHASE/QUANTITY DISCOUNT PRIVILEGE. When calculating the appropriate
sales charge rate, the Portfolio will combine same-day purchases of Class A
Shares (that are subject to a sales charge) made by you, your spouse and your
minor children (under age 21). This combination also applies to Class A Shares
you purchase with a Letter of Intent.

                                                                 PROSPECTUS  75

<PAGE>



PURCHASING, SELLING, EXCHANGING AND DISTRIBTUION OF PORTFOLIO SHARES

CONTINGENT DEFERRED SALES CHARGES -- CLASS B SHARES
You do not pay a sales charge when you purchase Class B Shares. The offering
price of Class B Shares is simply the next calculated NAV. But if you sell your
shares within six years after your purchase, you will pay a contingent deferred
sales charge as described in the table below for either (1) the NAV of the
shares at the time of purchase, or (2) NAV of the shares next calculated after
the Portfolio receives your sale request, whichever is less. The sales charge
does not apply to shares you purchase through reinvestment of dividends or
distributions. So, you never pay a deferred sales charge on any increase in your
investment above the initial offering price. This sales charge does not apply to
exchanges of Class B Shares of one Portfolio for Class B Shares of another
Portfolio.

At the end of eight years from the date of purchase, Class B Shares convert to
Class A Shares based on their relative net asset value. Class A Shares pay lower
expenses than Class B Shares.

                                      CONTINGENT DEFERRED SALES CHARGE AS A
YEAR SINCE PURCHASE               PERCENTAGE OF DOLLAR AMOUNT SUBJECT TO CHARGE
-------------------------------------------------------------------------------
First                                                     5%
-------------------------------------------------------------------------------
Second                                                    4%
-------------------------------------------------------------------------------
Third                                                     3%
-------------------------------------------------------------------------------
Fourth                                                    3%
-------------------------------------------------------------------------------
Fifth                                                     2%
-------------------------------------------------------------------------------
Sixth                                                     1%
-------------------------------------------------------------------------------
Seventh and after                                         0%
-------------------------------------------------------------------------------

The contingent deferred sales charge will be waived if you sell your Class B
Shares for the following reasons:
o to make certain withdrawals from a
  retirement plan (not including IRAs);
o because of death or disability; or
o for certain payments under the Automatic Withdrawal Plan (which is discussed
  later).

GENERAL INFORMATION ABOUT SALES CHARGES

Your securities dealer is paid a commission when you buy your shares and is paid
a servicing fee as long as you hold your shares. Your securities dealer or
servicing agent may receive different levels of compensation depending on which
class of shares you buy.

From time to time, some financial institutions including brokerage firms
affiliated with Allfirst may be reallowed up to the entire sales charge. Firms
that receive a reallowance of the entire sales charge may be considered
underwriters for the purpose of Federal securities law.

No CDSC is imposed on redemptions of Class B Shares received from the
reinvestment of distributions on Class B Shares or exchanged for shares of
another Portfolio. However, Class B Shares acquired in exchanges (including
shares of the Money Market Portfolio) will continue to remain subject to the
CDSC, if applicable, until the applicable holding period expires. Class B Shares
not subject to a CDSC will always be redeemed first.

The CDSC will be computed using the schedule of the Portfolio with the highest
CDSC owned by you. In computing the CDSC, the length of time you owned the
shares will be measured from the date of original purchase and will not be
affected by exchanges. To exchange into another Portfolio, you must meet the
$500 minimum initial investment.

DISTRIBUTION OF PORTFOLIO SHARES

Each Portfolio has adopted a distribution plan that allows the Portfolios to pay
distribution and service fees for the sale and distribution of its shares, and
for services provided to shareholders. Because these fees are paid out of a
Portfolio's assets continuously, over time these fees will increase the cost of
your investment and may cost you more than paying other types of sales charges.


76  PROSPECTUS

<PAGE>


Distribution fees, as a percentage of average daily net assets, may be up to
0.75%. The Board has set the distribution fees as follows:

FOR CLASS A SHARES
------------------------------------------------------
U.S. Treasury Money Market Portfolio             0.25%
------------------------------------------------------
U.S. Government Money Market Portfolio           0.25%
------------------------------------------------------
Money Market Portfolio                           0.25%
------------------------------------------------------
Tax-Free Money Market Portfolio                  0.25%
------------------------------------------------------
Short-Term Treasury Portfolio                    0.40%
------------------------------------------------------
Maryland Tax-Free Portfolio                      0.30%
------------------------------------------------------
Pennsylvania Tax-Free Portfolio                  0.30%
------------------------------------------------------
Intermediate Fixed Income Portfolio              0.30%
------------------------------------------------------
U.S. Government Bond Portfolio                   0.30%
------------------------------------------------------
Income Portfolio                                 0.30%
------------------------------------------------------
Balanced Portfolio                               0.40%
------------------------------------------------------
Equity Income Portfolio                          0.40%
------------------------------------------------------
Value Equity Portfolio                           0.40%
------------------------------------------------------
Equity Index Portfolio                           0.40%
------------------------------------------------------
Blue Chip Equity Portfolio                       0.55%
------------------------------------------------------
Capital Growth Portfolio                         0.40%
------------------------------------------------------
Mid-Cap Equity Portfolio                         0.40%
------------------------------------------------------
Small-Cap Equity Portfolio                       0.40%
------------------------------------------------------
International Equity Portfolio                   0.40%
------------------------------------------------------
Emerging Markets Equity Portfolio                0.40%
------------------------------------------------------

FOR CLASS B SHARES
------------------------------------------------------
Money Market Portfolio                           0.75%
------------------------------------------------------
Maryland Tax-Free Portfolio                      0.75%
------------------------------------------------------
Pennsylvania Tax-Free Portfolio                  0.75%
------------------------------------------------------
Income Portfolio                                 0.75%
------------------------------------------------------
Balanced Portfolio                               0.75%
------------------------------------------------------
Value Equity Portfolio                           0.75%
------------------------------------------------------
Blue Chip Equity Portfolio                       0.75%
------------------------------------------------------
Capital Growth Portfolio                         0.75%
------------------------------------------------------

In addition, for Class A and Class B Shares, shareholder services fees, as a
percentage of average daily net assets, may be up to 0.25%.

The Distributor may, from time to time at its sole discretion, institute one or
more promotional incentive programs for dealers, which will be paid for by the
Distributor from any sales charge it receives or from any other source available
to it. Under any such program, the Distributor may provide cash or non-cash
compensation as recognition for past sales or encouragement for future sales
that may include the following: merchandise, travel expenses, prizes, meals and
lodging, and gifts that do not exceed $100 per year, per individual.

THROUGH AUTHORIZED BROKERS OR OTHER INSTITUTIONS

HOW TO PURCHASE PORTFOLIO SHARES

You may buy shares through accounts with brokers and other institutions that are
authorized to place trades in Portfolio shares for their customers. If you
invest through an authorized institution, you will have to follow its
procedures. Your institution may charge a fee for its services, in addition to
the fees charged by the Portfolio. You will also generally have to address your
correspondence or questions regarding a Portfolio to your institution. For more
information, contact the broker or institution directly.

HOW TO SELL YOUR PORTFOLIO SHARES

If you own shares through an account with a broker or other institution, contact
that broker or institution to sell your shares.

HOW TO EXCHANGE YOUR PORTFOLIO SHARES

You may exchange your shares on any Business Day. If you own shares through an
account with a broker or other institution, contact that broker or institution
to exchange your shares. Exchange requests must be for an amount of at least
$500 per Portfolio.

When you exchange shares, you are really selling your shares and buying other
Portfolio shares. So, your sale price and purchase price will be based on the
NAV next calculated after the Portfolios receive your exchange request.


                                                                PROSPECTUS  77

<PAGE>
PURCHASING, SELLING, EXCHANGING AND DISTRIBUTION OF PORTFOLIO SHARES

DIRECTLY WITH ARK FUNDS

HOW TO PURCHASE PORTFOLIO SHARES

To purchase shares directly from us, please call 1-800-ARK-FUND, or complete and
send in a Direct Investment Account Application. The minimum investment in a
Portfolio is $500. Unless you arrange to pay by wire, write your check to "ARK
Funds" and include the name of the appropriate Portfolio(s) on the check. A
Portfolio cannot accept third-party checks, credit cards, credit card checks, or
cash.

You can buy shares by sending a completed Account Application along with a check
and investment instructions to:

ARK Funds
P.O. Box 8525
Boston, MA 02266-8525

All purchases made by check should be in U.S. dollars and made payable to ARK
Funds or, for an IRA account, to ARK Funds FBO (account holder's name).
Redemptions of shares purchased either by check or through the Automatic
Investment Plan will be delayed until the investment has been in the account for
15 calendar days.

PURCHASES BY WIRE

You can buy shares by wiring money to:

State Street Bank and Trust Company
Boston, MA
ABA 011000028
Account Number:             99051609
Attention:                 [ARK Portfolio Name]
Further Credit to:         [Account Name and Number]

To insure proper crediting of your investment, you should notify ARK Funds'
transfer agent at 1-800-ARK-FUND by 12:00 noon Eastern time if you plan to wire
money. This way, an order to purchase shares by wire will be deemed to have been
received on the day of the wire.

You may purchase shares by Automated Clearing House (ACH) funds transfer. In
order to do so, complete the bank information section on the Account
Application. Attach a voided check or deposit slip to the Account Application.
Only domestic member banks may be used. It takes about 15 days to set up an ACH
account. Currently, ARK Funds do not charge a fee for ACH transfers. You may
purchase shares through ACH by calling 1-800-ARK-FUND to effect the transfer.

HOW TO SELL YOUR PORTFOLIO SHARES

If you own shares directly, you may sell your shares on any Business Day by
contacting ARK Funds directly by mail at ARK Funds, P.O. Box 8525, Boston, MA
02266-8525, or by telephone at 1-800-ARK-FUND. There is no minimum amount for
telephone redemptions. The redemption price is based on the next calculation of
NAV after your request is received.

You may not close your account by telephone.

REDEMPTION BY MAIL

Along with your written request, the transfer agent will require a signature
guarantee if: (a) the redemption request is for $25,000 or more; (b) you ask us
to send redemption proceeds to a name and/or address that differs from the name
or address of record; or (c) you request a transfer of registration.

RECEIVING YOUR MONEY

Normally, we send your sale proceeds within three Business Days after we receive
your request. Your proceeds can be wired to your bank account (subject to a $10
fee) or sent to you by check. If you recently purchased your shares by check,
redemption proceeds may not be available until your check has cleared (which may
take up to 15 days from the date of your purchase).

If you established ACH instructions on your account, you can receive your
redemption proceeds by ACH wire. Sale proceeds sent via ACH will not be posted
to your bank account until the second Business Day following the transaction.

REDEMPTION BY CHECKWRITING

Checkwriting is available for accounts investing in Class A Shares of a money
market Portfolio. You will be required to sign a signature card and will be
subject to the applicable rules and regulations of the clearing bank.

78  PROSPECTUS
<PAGE>



Checks in the amount of $500 or more drawn on one of the money market Portfolios
may be made payable to the order of any payee. You should be aware that, as the
case with regular bank checks, certain banks may not provide cash at the time of
deposit, but will wait until they have received payment from the clearing bank.
When a check is presented to the clearing bank for payment, subject to ARK
Funds' acceptance of the check, the clearing bank causes ARK Funds to redeem, at
the next NAV, a sufficient number of shares to cover the amount of the check.
Checks will be returned by the clearing bank if there are not sufficient shares
available. If you wish to use this checkwriting feature, you should check the
appropriate box on the Account Application, which includes a signature card, and
mail the completed form to ARK Funds, P.O. Box 8525, Boston, MA 02266-8525.
There is no charge for the checks, although the clearing bank will impose its
customary overdraft fee in connection with checks returned for insufficient
funds. As of the date of this prospectus, the overdraft fee is $20.

AUTOMATIC WITHDRAWAL PLAN (AWP)

The AWP may be used by investors who wish to receive regular distributions from
their accounts. Upon commencement of the AWP, an account must have a current
value of $5,000 or more. Investors may elect to receive automatic payments of
$100 or more via check or direct deposit to a checking account on a monthly,
quarterly or annual basis. Automatic withdrawals are normally processed on the
25th day of the month (or on the next Business Day). To arrange an AWP, you must
complete the appropriate section of an Account Change Form.

If you withdraw 10% or less of your Class B Shares in one year pursuant to the
AWP, your redemptions will not be subject to the CDSC. Because automatic
withdrawals of Class B Shares in amounts greater than 10% of the initial value
of the account will be subject to the CDSC, Class B shareholders should not
participate in the AWP.

HOW TO EXCHANGE YOUR
PORTFOLIO SHARES

To exchange your Portfolio shares, contact ARK Funds directly at 1-800-ARK-FUND.
You may exchange your shares on any Business Day.

When you exchange shares, you are really selling your shares and buying other
Portfolio shares. So, your sale price and purchase price will be based on the
NAV next calculated after the Portfolio receives your exchange request.

Before making an exchange, shareholders should consider the investment
objective, policies and restrictions of the Portfolio into which they are
exchanging, as set forth in the prospectus. Any telephone exchange must satisfy
the requirements relating to the minimum initial investment amounts of the
Portfolio involved. If you recently purchased shares by check, you may not be
able to exchange your shares until your check has cleared (which may take up to
15 days from your date of purchase). ARK Funds reserve the right to reject any
telephone exchange request and to modify or terminate the telephone exchange
privilege at any time, upon 60 days' written notice.

THROUGH THE ARK FUNDS EMPLOYEE
INVESTMENT PROGRAM

HOW TO PURCHASE PORTFOLIO SHARES

Class A Shares of the Portfolios may be purchased without a sales charge in an
ARK Funds Employee Investment Account. Employees are defined as current and
former trustees and officers of ARK Funds, current and retired officers,
directors and regular employees of Allied Irish Banks, p.l.c., and its direct
and indirect subsidiaries, including Allfirst and its affiliates, and their
spouses and minor children. Employees may open an account directly with ARK
Funds by making a lump sum investment of $100 or more in Class A Shares of any
Portfolio or $50 per Portfolio per month if they participate in the Automatic
Investment Plan. Call 1-888-4ARK-FUND to request an information kit, which
includes an Account Application. Regular and IRA accounts are available.

AUTOMATIC INVESTMENT PLAN (AIP)

Employees and investors may arrange on any Business Day for periodic investment
in a Portfolio through automatic deductions from a checking or savings account
by completing the appropriate section of the Account Application.


                                                                 PROSPECTUS  79
<PAGE>

PURCHASING, SELLING, EXCHANGING AND DISTRIBUTION OF PORTFOLIO SHARES

HOW TO SELL YOUR PORTFOLIO SHARES

You may sell your shares on any Business Day by contacting ARK Funds directly by
mail at ARK Funds, P.O. Box 8525, Boston, MA 02266-8525, or by telephone at
1-888-4ARKFUND. There is no minimum amount for telephone redemptions. The
redemption price is based on the next calculation of NAV after your request is
received.

You may not close your account by telephone.

REDEMPTION BY MAIL

Along with your written request, the transfer agent will require a signature
guarantee if: (a) the redemption request is for $25,000 or more; (b) you ask us
to send redemption proceeds to a name and/or address that differs from the name
or address of record; or (c) you request a transfer of registration.

RECEIVING YOUR MONEY

Normally, we send your sale proceeds within three Business Days after we receive
your request. Your proceeds can be wired to your bank account or sent to you by
check. If you recently purchased your shares by check, redemption proceeds may
not be available until your check has cleared (which may take up to 15 days from
the date of your purchase).

REDEMPTION BY CHECKWRITING

Checkwriting is available for accounts investing in Class A Shares of a money
market Portfolio. You will be required to sign a signature card and will be
subject to the applicable rules and regulations of the clearing bank.

Checks in the amount of $500 or more drawn on one of the money market Portfolios
may be made payable to the order of any payee. You should be aware that, as the
case with regular bank checks, certain banks may not provide cash at the time of
deposit, but will wait until they have received payment from the clearing bank.
When a check is presented to the clearing bank for payment, subject to ARK
Funds' acceptance of the check, the clearing bank causes ARK Funds to redeem, at
the next NAV, a sufficient number of shares to cover the amount of the check.
Checks will be returned by the clearing bank if there are not sufficient shares
available. If you wish to use this checkwriting feature, you should check the
appropriate box on the Account Application, which includes a signature card, and
mail the completed form to ARK Funds, P.O. Box 8525, Boston, MA 02266-8525.
There is no charge for the checks, although the clearing bank will impose its
customary overdraft fee in connection with checks returned for insufficient
funds. As of the date of this prospectus, the overdraft fee is $20.

AUTOMATIC WITHDRAWAL PLAN (AWP)

The AWP may be used by investors who wish to receive regular distributions from
their accounts. Upon commencement of the AWP, an account must have a current
value of $5,000 or more. Investors may elect to receive automatic payments of
$100 or more via check or direct deposit to a checking account on a monthly,
quarterly or annual basis. Automatic withdrawals are normally processed on the
25th day of the month (or on the next Business Day). To arrange an AWP, you must
complete the appropriate section of an Account Change Form.

HOW TO EXCHANGE YOUR
PORTFOLIO SHARES

To exchange your Portfolio shares, contact ARK Funds directly at
1-888-4ARK-FUND. You may exchange your shares on any Business Day.


If you recently purchased shares by check, you may not be able to exchange your
shares until your check has cleared (which may take up to 15 days from your date
of purchase). This exchange privilege may be changed or canceled at any time
upon 60 day's notice.

When you exchange shares, you are really selling your shares and buying other
Portfolio shares. So, your sale price and purchase price will be based on the
NAV next calculated after the Portfolio receives your exchange request.

Before making an exchange, shareholders should consider the investment
objective, policies and restrictions of the Portfolio into which they are
exchanging, as set forth in the prospectus.


80  PROSPECTUS

<PAGE>

OTHER POLICIES

SHARE EXCHANGES

CLASS A SHARES

You may exchange Class A Shares of any Portfolio for Class A Shares of any other
Portfolio. If you exchange shares that you purchased without a sales charge, or
with a lower sales charge, into a Portfolio with a sales charge or with a higher
sales charge, the exchange is subject to an incremental sales charge (e.g., the
difference between the lower and higher applicable sales charges). If you
exchange your shares into a Portfolio with the same, lower or no sales charge,
there is not an incremental sales charge for the exchange.

CLASS B SHARES

You may exchange Class B Shares of any Portfolio for Class B Shares of any other
Portfolio. No contingent deferred sales charge is imposed on redemptions of
shares you acquire in an exchange, provided you hold your shares for at least
six years from your initial purchase. Upon redemption, CDSC charges may apply.
For purposes of computing CDSC, the length of time the investor owned the shares
will be measured from the date of the original purchase and will not be affected
by any exchange.

An exchange between classes of a particular Portfolio is generally not
permitted, unless a shareholder becomes eligible to purchase shares of another
class. ARK Funds reserve the right to require shareholders to complete an
Account Application or other documentation in connection with the exchange. ARK
Funds has received a private letter ruling from the Internal Revenue Service,
which provides that exchanges of shares of one class of a Portfolio for shares
of another class of the same Portfolio will not constitute a taxable event.

TELEPHONE TRANSACTIONS

Purchasing, selling and exchanging Portfolio shares over the telephone is
extremely convenient but not without risk. Although ARK Funds has certain
safeguards and procedures to confirm the identity of the callers and the
authenticity of instructions, ARK Funds is not responsible for any losses or
costs incurred by following telephone instructions we reasonably believe to be
genuine. If you or your financial institution transact with ARK Funds over the
telephone, you will generally bear the risk of any loss.

SUSPENSION OF YOUR RIGHT TO SELL YOUR SHARES

A Portfolio may suspend your right to sell your shares if the NYSE restricts
trading, the SEC declares an emergency or for other reasons. More information
about this is in our Statement of Additional Information.

INVOLUNTARY SALES OF YOUR SHARES

For direct investors, if your account drops below $500 because of redemptions,
you may be required to sell your shares. But, we will always give you at least
30 days' written notice to give you time to add to your account and avoid the
sale of your shares.

REDEMPTION IN KIND

The Portfolios reserve the right to make redemptions "IN KIND" - payment of
redemption proceeds in portfolio securities rather than cash - if the portfolio
deems that it is in the Portfolio's best interest to do so.

                                                                 PROSPECTUS  81

<PAGE>

DISTRIBUTION OF PORTFOLIO SHARES

DIVIDENDS AND DISTRIBUTIONS

Dividends are declared and paid according to the following schedules:


                                        FREQUENCY OF            FREQUENCY OF
                                        DECLARATION OF           PAYMENT OF
PORTFOLIO                                DIVIDENDS                DIVIDENDS
--------------------------------------------------------------------------------
U.S. Treasury Money Market Portfolio       Daily                   Monthly
--------------------------------------------------------------------------------
U.S. Government Money Market Portfolio     Daily                   Monthly
--------------------------------------------------------------------------------
Money Market Portfolio                     Daily                   Monthly
--------------------------------------------------------------------------------
Tax-Free Money Market Portfolio            Daily                   Monthly
--------------------------------------------------------------------------------
Short-Term Treasury Portfolio              Daily                   Monthly
--------------------------------------------------------------------------------
Maryland Tax-Free Portfolio                Daily                   Monthly
--------------------------------------------------------------------------------
Pennsylvania Tax-Free Portfolio            Daily                   Monthly
--------------------------------------------------------------------------------
Intermediate Fixed Income Portfolio        Daily                   Monthly
--------------------------------------------------------------------------------
U.S. Government Bond Portfolio             Daily                   Monthly
--------------------------------------------------------------------------------
Income Portfolio                           Daily                   Monthly
--------------------------------------------------------------------------------
Balanced Portfolio                         Quarterly               Quarterly
--------------------------------------------------------------------------------
Equity Income Portfolio                    Monthly                 Monthly
--------------------------------------------------------------------------------
Value Equity Portfolio                     Quarterly               Quarterly
--------------------------------------------------------------------------------
Equity Index Portfolio                     Quarterly               Quarterly
--------------------------------------------------------------------------------
Blue Chip Equity Portfolio                 Quarterly               Quarterly
--------------------------------------------------------------------------------
Capital Growth Portfolio                   Annually                Annually
--------------------------------------------------------------------------------
Mid-Cap Equity Portfolio                   Quarterly               Quarterly
--------------------------------------------------------------------------------
Small-Cap Equity Portfolio                 Annually                Annually
--------------------------------------------------------------------------------
International Equity Portfolio             Annually                Annually
--------------------------------------------------------------------------------
Emerging Markets Equity Portfolio          Annually                Annually
--------------------------------------------------------------------------------

Each Portfolio makes distributions of capital gains, if any, at least annually.
If you own Portfolio shares on a Portfolio's record date, you will be entitled
to receive the distribution.

You may elect to receive dividends and distributions in the form of additional
Portfolio shares or in cash. You must notify the Portfolio in writing prior to
the date of the distribution. Your election will be effective for dividends and
distributions paid after the Portfolio receives your written notice. To cancel
your election, simply send the Portfolio written notice.


82  PROSPECTUS
<PAGE>


TAXES

PLEASE CONSULT YOUR TAX ADVISOR REGARDING YOUR SPECIFIC QUESTIONS ABOUT FEDERAL,
STATE AND LOCAL INCOME TAXES. Below we have summarized some important tax issues
that affect the Portfolios and their shareholders. This summary is based on
current tax laws, which may change.

Each Portfolio will distribute substantially all of its income and capital
gains, if any. The dividends and distributions you receive may be subject to
Federal, state and local taxation, depending upon your tax situation.
Distributions you receive from a Portfolio may be taxable whether or not you
reinvest them. Income distributions are generally taxable at ordinary income tax
rates. Capital gains distributions are generally taxable at the rates applicable
to long-term capital gains, but vary depending on how long the Portfolio has
held its assets. EACH SALE OR EXCHANGE OF SHARES IS GENERALLY A TAXABLE EVENT.

The Tax-Free Money Market, Maryland Tax-Free and Pennsylvania Tax-Free
Portfolios intend to distribute Federally tax-exempt income. These Portfolios
may invest a portion of their assets in securities that generate taxable income
for Federal or state income taxes. Income exempt from Federal tax may be subject
to state and local taxes. Any capital gains distributed by these Portfolios may
be taxable.

MORE INFORMATION ABOUT TAXES IS IN THE STATEMENT OF ADDITIONAL INFORMATION.


                                                                PROSPECTUS  83

<PAGE>


FINANCIAL HIGHLIGHTS

The table that follows presents performance information about Class A and, if
applicable, Class B Shares of the Portfolios. This information is intended to
help you understand each Portfolio's financial performance for the past five
years, or, if shorter, the period of the Portfolio's operations. Some of this
information reflects financial information for a single Portfolio share. The
total returns in the table represent the rate that you would have earned (or
lost) on an investment in a Portfolio, assuming you reinvested all of your
dividends and distributions. This information has been audited by KPMG LLP,
independent auditors. Their report, along with each Portfolio's financial
statements are included in our Annual Report, which accompanies our Statement of
Additional Information and is available upon request at no charge.


FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD ENDED APRIL 30,
<TABLE>
<CAPTION>


                                                                                                       Ratio
                              Realized                                                                 of Net     Ratio
                                 and                                                                  Invest-     of
                              Unrealized                         Net                        Ratio of    ment   Expenses
                               Gains or  Distri-      Distri-   Asset              Net      Expenses   Income     to
            Net Assets    Net  (Losses)  butions       tions    Value,            Assets,      to        to     Average
               Value,   Invest-   on    from Net       from      End     Total    End of     Averate   Average Net Assets  Portfolio
             Beginning   ment   Invest- Investment    Capital     of    Return     Period      Net       Net   (Exluding   Turnover
             of Period  Income   ments   Incom         Gains    Period    (A)      (000)      Assets    Assets   Waivers)     Rate
-----------------------------------------------------------------------------------------------------------------------------------
U.S. TREASURY MONEY MARKET PORTFOLIO
------------------------------------
<S>              <C>         <C>             <C>          <C>       <C>      <C>       <C>      <C>       <C>      <C>          <C>
RETAIL CLASS A
2000            $1.00     0.04     --     (0.04)         --     $ 1.00    4.49%    $ 18,618     0.68%    4.34%     0.83%         --
1999             1.00     0.04     --     (0.04)         --       1.00    4.33       19,632     0.69     4.31      0.84          --
1998             1.00     0.05     --     (0.05)         --       1.00    4.77       35,302     0.70     4.66      0.85          --
1997             1.00     0.05     --     (0.05)         --       1.00    4.71       13,673     0.64     4.62      0.83          --
1996 (1)         1.00     0.02     --     (0.02)         --       1.00    1.82+       8,758     0.55*    4.71*     0.86*         --


U.S. GOVERNMENT MONEY MARKET PORTFOLIO
--------------------------------------
RETAIL CLASS A
2000            $1.00     0.05     --     (0.05)         --      $1.00    4.92%    $120,578     0.64%    4.85%     0.84%         --
1999             1.00     0.05     --     (0.05)         --       1.00    4.75      104,037     0.64     4.62      0.84          --
1998 (2)         1.00     0.04     --     (0.04)         --       1.00    5.19*      78,265     0.67*    4.98*     0.87*         --

MONEY MARKET PORTFOLIO
----------------------
RETAIL CLASS A
2000            $1.00     0.05     --     (0.05)         --      $1.00    5.13%    $251,140     0.61%    5.02%     0.83%         --
1999             1.00     0.05     --     (0.05)         --       1.00    4.91      246,496     0.62     4.79      0.85          --
1998             1.00     0.05     --     (0.05)         --       1.00    5.25      188,048     0.62     5.13      0.85          --
1997             1.00     0.05     --     (0.05)         --       1.00    5.03      128,693     0.59     4.92      0.83          --
1996             1.00     0.05     --     (0.05)         --       1.00    5.44      104,703     0.58     5.25      0.77          --
RETAIL CLASS B
2000            $1.00     0.04     --     (0.04)         --      $1.00    4.41%    $     23     1.31%    4.39%     1.44%         --
1999 (3)         1.00     0.01     --     (0.01)         --       1.00    3.86*          22     1.30*    3.76*     1.44*         --

TAX-FREE MONEY MARKET PORTFOLIO
-------------------------------
RETAIL CLASS A
2000            $1.00     0.03     --     (0.03)         --      $1.00    2.94%     $45,970     0.60%    2.90%     0.85%         --
1999             1.00     0.03     --     (0.03)         --       1.00    2.74       33,509     0.60     2.66      0.85          --
1998             1.00     0.03     --     (0.03)         --       1.00    3.16       25,144     0.61     3.11      0.86          --
1997             1.00     0.03     --     (0.03)         --       1.00    3.01       16,495     0.55     2.97      0.84          --
1996             1.00     0.03     --     (0.03)         --       1.00    3.53       16,179     0.34     3.33      0.90          --


+ Returns are for the period indicated and have not been annualized.
* Annualized.
(A) Total return for the retail class does not include the one-time sales charge.
(1) Commenced operations on December 15, 1995.
(2) Commenced operations on July 7, 1997.
(3) Commenced operations on January 22, 1999.

</TABLE>


84 PROSPECTUS
<PAGE>

<TABLE>
<CAPTION>

                                                                                                       Ratio
                              Realized                                                                of Net     Ratio
                                 and                                                                  Invest-     of
                              Unrealized                         Net                        Ratio of    ment   Expenses
                               Gains or  Distri-      Distri-   Asset              Net      Expenses   Income     to
            Net Assets    Net  (Losses)  butions       tions    Value,            Assets,      to        to     Average
               Value,   Invest-   on    from Net       from      End     Total    End of     Averate   Average Net Assets  Portfolio
             Beginning   ment   Invest- Investment    Capital     of    Return     Period      Net       Net   (Exluding   Turnover
             of Period  Income   ments   Incom         Gains    Period    (A)      (000)      Assets    Assets   Waivers)     Rate
-----------------------------------------------------------------------------------------------------------------------------------
SHORT-TERM TREASURY PORTFOLIO
-----------------------------
RETAIL CLASS A
<S><C>            <C>        <C>   <C>       <C>          <C>      <C>       <C>      <C>        <C>       <C>        <C>       <C>
2000           $10.03     0.44  (0.16)    (0.44)       (0.02)   $ 9.85    2.80%    $9,804     0.82%     4.39%      1.12%     80.49%
1999            10.05     0.47   0.03     (0.47)       (0.05)    10.03    5.04     14,006     0.82      4.61       1.12      70.64
1998             9.96     0.52   0.09     (0.51)       (0.01)    10.05    6.23     14,410     0.78      5.02       1.07     124.24
1997 (4)         9.95     0.27   0.03     (0.28)       (0.01)     9.96    3.39+    22,937     0.67*     5.07*      0.91*    147.86

Maryland Tax-Free PortfoliO
---------------------------
Retail Class A
2000           $10.21     0.43  (0.69)    (0.43)       (0.04)   $ 9.48   (2.50)%  $25,924     0.94%     4.43%      1.30%     24.29%
1999            10.14     0.43   0.14     (0.43)       (0.07)    10.21    5.69     32,395     0.93      4.18       1.29      30.83
1998             9.87     0.44   0.34     (0.45)       (0.06)    10.14    7.91     25,283     0.90      4.39       1.15      22.40
1997 (5)         9.96     0.13  (0.07)    (0.15)         --       9.87   0.63+      7,997     0.91*     4.70*      1.10*     11.13

Pennsylvania Tax-Free Portfolio
-------------------------------
Retail Class A
2000           $10.22     0.40  (0.80)    (0.40)       (0.04)   $ 9.38   (3.95)%  $ 3,036     1.09%     4.23%      1.29%     30.92%
1999            10.13     0.39   0.15     (0.39)       (0.06)    10.22    5.39      3,820     1.10      3.84       1.30      43.46
1998 (6)        10.26     0.04  (0.13)    (0.04)         --      10.13   (0.94)+    2,577     1.01*     3.72*      1.24*      3.50

U.S. Government Bond Portfolio
------------------------------
Retail Class A
2000           $ 9.79     0.50  (0.51)    (0.50)         --     $ 9.28   (0.09)%  $ 2,375     1.10%     5.26%      1.40%      6.62%
1999             9.85     0.54  (0.06)    (0.54)         --       9.79    4.93      2,240     1.12      5.11       1.41     102.27
1998 (7)         9.88     0.81  (0.03)    (0.81)         --       9.85    7.86+        30     1.05*     6.02*      1.33*     13.77

Income Portfolio
----------------
Retail Class A
2000           $10.20     0.56  (0.58)    (0.56)         --     $ 9.62   (0.18)%  $ 5,830     0.95%     5.67%      1.24%    328.20%
1999            10.37     0.58  (0.16)    (0.59)         --      10.20    4.08      8,573     0.95      5.59       1.24      50.41
1998             9.94     0.58   0.44     (0.59)         --      10.37   10.47      6,889     0.95      5.82       1.16     154.87
1997             9.91     0.59   0.01     (0.57)         --       9.94    6.32      4,102     0.89      5.96       1.09     271.60
1996             9.72     0.60   0.19     (0.60)         --       9.91    8.14      4,184     1.02      5.54       1.37     107.33
Retail Class B
2000           $10.08     0.48  (0.57)    (0.48)         --     $ 9.51   (0.85)%  $   429     1.71%     4.97%      1.80%    328.20%
1999 (8)        10.40     0.35  (0.32)    (0.35)         --      10.08   0.35+        280     1.70*     4.71*      1.79*     50.41

Balanced Portfolio
------------------
Retail Class A
2000           $14.59     0.28   2.88     (0.25)       (0.66)   $16.84   22.26%   $43,098     1.01%     1.84%      1.40%    54.46%
1999            13.20     0.26   2.02     (0.26)       (0.63)    14.59   17.97     26,927     1.01      1.94       1.40      56.70
1998            11.40     0.27   3.04     (0.28)       (1.23)    13.20   30.67     15,074     1.02      2.20       1.33      71.58
1997            11.35     0.28   0.56     (0.28)       (0.51)    11.40    7.66      6,164     0.96      2.56       1.19     124.22
1996            10.04     0.31   1.68     (0.31)       (0.37)    11.35   20.23      3,323     1.09      2.51       1.55     107.56
Retail Class B
2000           $14.60     0.16   2.87     (0.15)       (0.66)   $16.82   21.32%   $10,991     1.77%     1.10%      1.86%     54.46%
1999 (8)        12.58     0.16   2.67     (0.18)       (0.63)    14.60   23.13+     2,479     1.75*     0.99*      1.84*     56.70

 + Returns are for the period indicated and have not            (4) Commenced operations on September 9, 1996.
   been annualized.                                             (5) Commenced operations on January 2, 1997.
 * Annualized                                                   (6) Commenced operations on March 23, 1998.
(A) Total return for the retail class does not include          (7) Commenced operations on April 1, 1998.
    the one-time sales charge.                                  (8) Commenced operations on September 14, 1998.

                                                                                                                    PROSPECTUS  85
</TABLE>
<PAGE>
FINANCIAL HIGHLIGHTS

The table that follows presents performance information about Class A and, if
applicable, Class B Shares of the Portfolios. This information is intended to
help you understand each Portfolio's financial performance for the past five
years, or, if shorter, the period of the Portfolio's operations. Some of this
information reflects financial information for a single Portfolio share. The
total returns in the table represent the rate that you would have earned (or
lost) on an investment in a Portfolio, assuming you reinvested all of your
dividends and distributions. This information has been audited by KPMG LLP,
independent auditors. Their report, along with each Portfolio's financial
statements, are included in our Annual Report, which accompanies our Statement
of Additional Information and is available upon request at no charge.

<TABLE>
<CAPTION>

                                                                                                       Ratio
                              Realized                                                                 of Net    Ratio
                                 and                                                                  Invest-     of
                              Unrealized                         Net                        Ratio of    ment   Expenses
                          Net  Gains or  Distri-      Distri-   Asset              Net      Expenses   Income     to
            Net Assets  Invest- Losses)  butions       tions    Value,            Assets,      to        to     Average
               Value,    ment   on      from Net       from      End     Total    End of     Averate   Average Net Assets  Portfolio
             Beginning  Income Invest-  Investment    Capital     of    Return     Period      Net       Net   (Exluding   Turnover
             of Period  (Loss)  ments    Income        Gains    Period    (A)      (000)      Assets    Assets   Waivers)     Rate
-----------------------------------------------------------------------------------------------------------------------------------
Equity Income Portfolio
-----------------------
Retail Class A
<S>            <C>        <C>    <C>      <C>          <C>      <C>       <C>     <C>         <C>       <C>        <C>       <C>
2000           $12.04     0.22   0.38     (0.22)       (0.43)   $11.99    5.29%   $ 3,353     1.09%     1.72%      1.45%     41.43%
1999            12.52     0.23   0.21     (0.23)       (0.69)    12.04    3.92      3,659     1.08      1.93       1.44      56.03
1998 (9)        11.01     0.28   2.73     (0.29)       (1.21)    12.52   28.73+     3,428     1.07*     2.39*      1.45*     39.88

Value Equity Portfolio
----------------------
Retail Class A
2000           $15.22     0.14   1.40     (0.15)       (2.51)   $14.10   10.72%   $ 7,516     1.32%    (0.01)%     1.75%     25.00%
1999            14.60     0.05   1.36     (0.07)       (0.72)    15.22   10.29      3,553     1.31      0.29       1.74      32.21
1998 (7)        14.55       --   0.05        --          --      14.60    0.34+       227     1.26*     0.62*      1.67*      4.34
Retail Class B
2000           $15.16    (0.07)  1.36        --        (2.51)   $13.94    9.93%    $  583     2.07%    (0.77)%     2.20%     25.00%
1999 (8)        12.93     0.01   2.97     (0.03)       (0.72)    15.16   23.70+       164     2.07*    (0.67)*     2.20*     32.21


Equity Index Portfolio
----------------------
Retail Class A
2000           $13.84     0.11   1.25     (0.11)       (0.30)   $14.79    9.95%   $ 7,453     0.50%     0.78%      0.99%     58.81%
1999            11.57     0.11   2.40     (0.11)       (0.13)    13.84   22.05      4,974     0.48      0.92       1.00      34.04
1998 (10)        9.78     0.06   1.80     (0.07)          --     11.57   19.08+     1,417     0.45*     1.02*      1.08*     49.56

Blue Chip Equity Portfolio
--------------------------
Retail Class A
2000           $19.98     0.06   3.95     (0.04)       (0.38)   $23.57   20.29%   $73,347     1.08%     0.28%      1.63%     40.58%
1999            16.98     0.09   3.40     (0.09)       (0.40)    19.98   20.96     56,771     1.07      0.49       1.62      38.78
1998            12.38     0.10   4.69     (0.10)       (0.09)    16.98   38.93     43,300     1.04      0.71       1.50      26.32
1997 (11)       10.33     0.16   2.06     (0.16)       (0.01)    12.38   21.74+    13,211     0.86*     1.29*      1.25*     46.91
Retail Class B
2000           $19.93    (0.07)  3.90        --        (0.38)   $23.38   19.39%   $10,710     1.83%    (0.49)%      1.93%    40.58%
1999 (12)       17.07     0.01   3.28     (0.03)       (0.40)    19.93   19.62+     3,162     1.84*    (0.43)*      1.94*    38.78

+ Returns are for the period indicated and have not been annualized.
* Annualized.
 (A) Total return for the retail class does not include the one-time sales charge.
 (7) Commenced operations on April 1, 1998.
 (8) Commenced operations on September 14, 1998.
 (9) Commenced operations on May 9, 1997.
(10) Commenced operations on November 3, 1997.
(11) Commenced operations on May 16, 1996.
(12) Commenced operation on July 31, 1998.
</TABLE>

86  PROSPECTUS

<PAGE>


<TABLE>
<CAPTION>

                                                                                                       Ratio
                              Realized                                                                of Net    Ratio
                                 and                                                                  Invest-     of
                              Unrealized                         Net                        Ratio of    ment   Expenses
                          Net  Gains or  Distri-      Distri-   Asset              Net      Expenses   Income     to
            Net Assets  Invest- Losses)  butions       tions    Value,            Assets,      to     (Loss)to   Average
               Value,    ment    on      from Net       from      End     Total   End of    Average   Average Net Assets Portfolio
             Beginning  Income Invest-  Investment    Capital     of     Return   Period      Net       Net   (Exluding   Turnover
             of Period  (Loss)  ments    Income        Gains    Period     (A)     (000)     Assets    Assets   Waivers)     Rate
-----------------------------------------------------------------------------------------------------------------------------------
Capital Growth Portfolio
-----------------------
Retail Class A
<S>            <C>       <C>     <C>                   <C>       <C>     <C>     <C>          <C>      <C>         <C>      <C>
2000           $18.58    (0.05)  9.22        --        (1.86)    $25.89  51.12%  $ 52,445     1.11%    (0.29)%     1.46%    113.74%
1999            14.82    (0.03)  4.30        --        (0.51)     18.58  29.34     23,035     1.09     (0.23)      1.44     118.46
1998            11.87       --   4.93     (0.02)       (1.96)     14.82  44.90     14,401     1.06     (0.10)      1.37     174.55
1997            11.56     0.09   1.41     (0.13)       (1.06)     11.87  13.39      5,595     0.56       0.74      1.30     246.14
1996            10.18     0.12   2.15     (0.12)       (0.77)     11.56  23.24      2,111     0.50       1.05      1.65     578.57

Retail Class B
2000           $18.61    (0.13)  9.12        --        (1.86)    $25.74  50.03%  $ 14,129     1.86%    (1.04)%     1.91%    113.74%
1999 (8)        13.53    (0.04)  5.63        --        (0.51)     18.61  41.88+     2,162     1.87*    (1.09)*     1.92*    118.46

Small-Cap Equity Portfolio
--------------------------
Retail Class A
2000           $12.59    (0.05) 15.25        --        (4.72)    $23.07 126.13%  $ 11,292     1.30%    (0.49)%     1.61%    753.31%
1999           $11.83    (0.07)  1.16        --        (0.33)    $12.59    9.66     2,248     1.32     (0.64)      1.63     733.14
1998             8.53    (0.06)  3.98        --        (0.62)     11.83   47.57     1,853     1.21     (0.46)      1.36     410.72
1997 (11)       15.47    (0.01) (3.72)       --        (3.21)      8.53 (27.14)+    1,075     1.11*    (0.13)*     1.21*    704.41


 + Returns are for the period indicated and have not been annualized.
 * Annualized.
 (A) Total return for the retail class does not include the one-time sales charge.
 (8) Commenced operations on September 14, 1998.
(11) Commenced operations on May 16, 1996.
</TABLE>

                                                              PROSPECTUS  87

<PAGE>

On August 8, 2000, the ARK International Equity Selection Portfolio changed its
investment policy of investing in mutual funds to investing directly in equity
securities. On August 12, 2000, the Govett International Equity Fund and Govett
Emerging Markets Equity Fund ("Predecessor Funds") were reorganized into the ARK
International Equity Portfolio (formerly the ARK International Equity Selection
Portfolio) and the ARK Emerging Markets Equity Portfolio, respectively. The
Predecessor Funds commenced operations on January 7, 1992 as separate investment
portfolios of The Govett Funds, Inc. ("Govett Funds"), a Maryland corporation.
The investment objectives and policies of the Predecessor Funds and the
corresponding ARK Portfolios are substantially similar. The following table
describes the Predecessor Funds' performance. This information is intended to
help you understand each funds' financial performance for the past five years
or, if shorter, the period of the funds' operations. Some of this information
reflects financial information for a single fund share. The total returns in the
table represent the rate that you would have earned (or lost) on an investment
in a fund, assuming you reinvested all of your dividends and distributions. This
information has been audited by PricewaterhouseCoopers LLP, independent
auditors. Their unqualified report, along with each Predecessor Fund's financial
statements, are included in our Annual Report, which accompanies our Statement
of Additional Information and is available upon request at no charge.

FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD ENDED DECEMBER 31,
<TABLE>
<CAPTION>

                                 Net
                               Realized                                                                  Net
                                 and                 In                                     Net        Invest-
                               Unrealized           Excess                                Operating      ment
                         Net   Gains or              of                   Net             Expenses      Income
            Net Assets  Invest- (Losses)    From     Net        From     Asset           to Average   (Loss) to
               Value,    ment     on        Net    Invest-      Net      Value,            Daily        Average      Portfolio
             Beginning  Income  Invest-  Investment  ment     Realized   End of   Total     Net        Daily Net     Turnover
             of Period (Loss)/d  ments     Income   Income      Gain     Period   Return   Assets       Assets         Rate
------------------------------------------------------------------------------------------------------------------------------------
GOVETT INTERNATIONAL EQUITY FUND
EQUITY FUND
RETAIL CLASS (NOTE A)
<S>          <C>        <C>       <C>      <C>       <C>        <C>        <C>      <C>       <C>           <C>          <C>
1999         $11.17     (0.06)    3.11      --        --      (1.50)    $12.72     27.95%     2.35%        (0.52)%        41%
1998          10.90     (0.08)    2.15      --        --      (1.80)     11.17     19.12      2.45         (0.62)        109
1997          11.19     (0.24)    0.18      --        --      (0.23)     10.90     (0.71)     2.50         (1.01)         51
1996          11.27     (0.11)    1.45   (0.11)    (0.09)     (1.22)     11.19     12.13      2.39         (1.06)         84
1995          10.16     (0.08)    1.20      --        --      (0.01)     11.27     11.01      2.50         (0.64)        101
------------------------------------------------------------------------------------------------------------------------------------
GOVETT EMERGING MARKETS EQUITY FUND
RETAIL CLASS (NOTE B)

1999         $ 7.96        --     5.58      --        --         --     $13.54     70.10%     1.85%         0.08%         63%
1998          12.24      0.02    (4.15)  (0.15)       --         --       7.96    (34.18)     2.50          0.03         121
1997          13.66     (0.11)   (1.31)     --        --         --      12.24    (10.40)     2.50         (0.54)        120
1996          12.24     (0.13)    1.61      --     (0.06)        --      13.66     12.08      2.38         (0.62)        122
1995          13.29     (0.06)   (0.98)     --        --      (0.01)     12.24     (7.84)     2.50         (0.49)        115
------------------------------------------------------------------------------------------------------------------------------------
</TABLE>
Note A: AIB Govett Asset Management Limited waived a portion of its management
fees and Govett Financial Services Limited, a former distributor of the Funds,
reimbursed a portion of the other operating expenses of the Funds for the year
ended December 31, 1994. For the years ended December 31, 1995, 1996, and 1997,
AIB Govett Asset Management Limited (former investment manager, currently
subadviser to all Funds) waived a portion of its management fee and reimbursed a
portion of other operating expenses of the Funds. For the year ended December
31, 1998, AIB Govett, Inc. (investment manager since January 1, 1998), waived a
portion of its management fee and reimbursed a portion of other operating
expenses of the Funds. Without the waiver and reimbursement of expenses, the
expense ratios as a percentage of average net assets for the periods indicated
would have been 3.34%, 3.30%, 3.12%, 3.09% and 2.75% for the years ended
December 31, 1999, 1998, 1997, 1996 and 1995, respectively.

Note B: For all the years presented, AIB Govett, Inc. investment manager (or its
predecessors or affiliates thereof), waived a portion of its management fee and
reimbursed a portion of the other operating expenses of the Funds. Without the
waiver and reimbursement of expenses, the expense ratios as a percentage of
average net assets for the periods indicated would have been 4.33%, 4.09%,
2.91%, 2.62% and 2.78% for the years ended December 31, 1999, 1998, 1997, 1996
and 1995, respectively.

/d Per share net investment income (loss) does not reflect the current period's
   reclassification of permanent differences between book and tax basis net
   investment income (loss).


PROSPECTUS 88
<PAGE>

                                                                        NOTES
<PAGE>



HOW TO OBTAIN MORE INFORMATION ABOUT ARK FUNDS

INVESTMENT ADVISOR
Allied Investment Advisors, Inc.
100 E. Pratt Street
Baltimore, MD 21202

INVESTMENT SUBADVISOR
(International Equity Portfolio and Emerging Markets Equity Portfolio)
AIB Govett, Inc.
250 Montgomery Street
Suite 1200
San Francisco, CA 94104

DISTRIBUTOR
SEI Investments Distribution Co.
One Freedom Valley Drive
Oaks, PA 19456

LEGAL COUNSEL
Kirkpatrick & Lockhart LLP
1800 Massachusetts Avenue, N.W.
Washington, DC 20036

INDEPENDENT AUDITORS
KPMG LLP
99 High Street
Boston, MA 02110

More information about the Portfolios is available without charge through the
following:

STATEMENT OF ADDITIONAL INFORMATION (SAI)
The SAI dated September 1, 2000, includes detailed information about ARK Funds.
The SAI is on file with the SEC and is incorporated by reference into this
prospectus. This means that the SAI, for legal purposes, is a part of this
prospectus.

ANNUAL AND SEMI-ANNUAL REPORTS
These reports list each Portfolio's holdings and contain information from the
Portfolio's managers about strategies and recent market conditions and trends
and their impact on performance. The reports also contain detailed financial
information about the Portfolios.

TO OBTAIN MORE INFORMATION:
BY TELEPHONE:  Call 1-800-ARK-FUND

BY MAIL:  Write to us
ARK Funds
P.O. Box 8525
Boston, MA 02266-8525

BY E-MAIL:  www.arkfunds.com

Automated price, yield, and performance information--24 hours a day, 7 days a
week: Call 1-800-ARK-FUND (1-800-275-3863)

From the SEC: You can also obtain the SAI or the Annual and Semi-Annual Reports,
as well as other information about ARK Funds, from the SEC's website
(http://www.sec.gov). You may review and copy documents at the SEC Public
Reference Room in Washington, DC (for information call (202) 942-8090). You may
request documents by mail from the SEC, upon payment of a duplicating fee, by
(1) writing to: Securities and Exchange Commission, Public Reference Section,
Washington, DC 20549-6009 or (2) sending an electronic request to
[email protected]. ARK Funds' Investment Company Act registration number is
811-7310.

(LOGO) ARK FUNDS (TRADE MARK)
<PAGE>

(LOGO) ARK FUNDS (TRADE MARK)
25 South Charles Street (101-624)
Balitmore, MD 21201

ARK-F-002-03000

ARK FUNDS

INSTITUTIONAL CLASS PROSPECTUS

SEPTEMBER 1, 2000

[Graphic Omitted]
ARK FUNDS
<PAGE>

[logo omitted] ARK FUNDS  INSTITUTIONAL CLASS PROSPECTUS  SEPTEMBER 1, 2000

HOW TO READ THIS PROSPECTUS

ARK FUNDS IS A MUTUAL FUND FAMILY THAT OFFERS INSTITUTIONAL CLASS SHARES IN
SEPARATE INVESTMENT PORTFOLIOS (PORTFOLIOS). THE PORTFOLIOS HAVE INDIVIDUAL
INVESTMENT GOALS AND STRATEGIES. THIS PROSPECTUS GIVES YOU IMPORTANT INFORMATION
ABOUT THE INSTITUTIONAL CLASS SHARES OF THE PORTFOLIOS THAT YOU SHOULD KNOW
BEFORE INVESTING. PLEASE READ THIS PROSPECTUS AND KEEP IT FOR FUTURE REFERENCE.

THIS PROSPECTUS HAS BEEN ARRANGED INTO DIFFERENT SECTIONS SO THAT YOU CAN EASILY
REVIEW THIS IMPORTANT INFORMATION. FOR MORE DETAILED INFORMATION ABOUT EACH
PORTFOLIO, PLEASE SEE:
                                                                 PAGE
     ARK U.S. TREASURY MONEY MARKET PORTFOLIO                       2
     ----------------------------------------------------------------
     ARK U.S. GOVERNMENT MONEY MARKET PORTFOLIO                     4
     ----------------------------------------------------------------
     ARK MONEY MARKET PORTFOLIO                                     6
     ----------------------------------------------------------------
     ARK TAX-FREE MONEY MARKET PORTFOLIO                            8
     ----------------------------------------------------------------
     ARK SHORT-TERM TREASURY PORTFOLIO                             10
     ----------------------------------------------------------------
     ARK SHORT-TERM BOND PORTFOLIO                                 12
     ----------------------------------------------------------------
     ARK MARYLAND TAX-FREE PORTFOLIO                               14
     ----------------------------------------------------------------
     ARK PENNSYLVANIA TAX-FREE PORTFOLIO                           16
     ----------------------------------------------------------------
     ARK INTERMEDIATE FIXED INCOME PORTFOLIO                       18
     ----------------------------------------------------------------
     ARK U.S. GOVERNMENT BOND PORTFOLIO                            20
     ----------------------------------------------------------------
     ARK INCOME PORTFOLIO                                          22
     ----------------------------------------------------------------
     ARK BALANCED PORTFOLIO                                        24
     ----------------------------------------------------------------
     ARK EQUITY INCOME PORTFOLIO                                   26
     ----------------------------------------------------------------
     ARK VALUE EQUITY PORTFOLIO                                    28
     ----------------------------------------------------------------
     ARK EQUITY INDEX PORTFOLIO                                    30
     ----------------------------------------------------------------
     ARK BLUE CHIP EQUITY PORTFOLIO                                32
     ----------------------------------------------------------------
     ARK CAPITAL GROWTH PORTFOLIO                                  34
     ----------------------------------------------------------------
     ARK MID-CAP EQUITY PORTFOLIO                                  36
     ----------------------------------------------------------------
     ARK SMALL-CAP EQUITY PORTFOLIO                                38
     ----------------------------------------------------------------
     ARK INTERNATIONAL EQUITY PORTFOLIO (FORMERLY
       INTERNATIONAL EQUITY SELECTION PORTFOLIO)                   40
     ----------------------------------------------------------------
     ARK EMERGING MARKETS EQUITY PORTFOLIO                         42
     ----------------------------------------------------------------

     ADDITIONAL INFORMATION ABOUT PRINCIPAL RISK                   44
     ----------------------------------------------------------------
     EACH PORTFOLIO'S OTHER INVESTMENTS                            47
     ----------------------------------------------------------------
     INVESTMENT ADVISOR                                            48
     ----------------------------------------------------------------
     PURCHASING, SELLING AND EXCHANGING PORTFOLIO SHARES           51
     ----------------------------------------------------------------
     DISTRIBUTION OF PORTFOLIO SHARES                              54
     ----------------------------------------------------------------
     DIVIDENDS AND DISTRIBUTIONS                                   54
     ----------------------------------------------------------------
     TAXES                                                         55
     ----------------------------------------------------------------
     FINANCIAL HIGHLIGHTS                                          56
     ----------------------------------------------------------------
     HOW TO OBTAIN MORE INFORMATION
     ABOUT ARK FUNDS                                Inside Back Cover
     ----------------------------------------------------------------


INVESTMENT ADVISOR:
ALLIED INVESTMENT ADVISORS, INC.

THE SECURITIES AND EXCHANGE COMMISSION HAS NOT APPROVED OR DISAPPROVED THESE
SECURITIES OR PASSED UPON THE ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION
TO THE CONTRARY IS A CRIMINAL OFFENSE.

INTRODUCTION - INFORMATION COMMON TO ALL PORTFOLIOS

Each Portfolio is a mutual fund. A mutual fund pools shareholders' money and,
using professional investment managers, invests it in securities.

Each Portfolio has its own investment goal and strategies for reaching that
goal. The investment advisor invests each Portfolio's assets in a way that he or
she believes will help each Portfolio achieve its goal. Still, investing in each
Portfolio involves risk, and there is no guarantee that a Portfolio will achieve
its goal. The investment advisor's judgments about the markets, the economy, or
companies may not anticipate actual market movements, economic conditions or
company performance, and these judgments may affect the return on your
investment. In fact, no matter how good a job the investment advisor does, you
could lose money on your investment in a Portfolio, just as you could with other
investments. A Portfolio share is not a bank deposit and it is not insured or
guaranteed by the FDIC or any government agency.

The value of your investment in a Portfolio (other than a money market fund
Portfolio) is based on the market value of the securities the Portfolio holds.
These prices change daily due to economic and other events that affect
particular companies and other issuers. These price movements, sometimes called
volatility, may be greater or lesser depending on the types of securities a
Portfolio owns and the markets in which they trade. The effect on a Portfolio of
a change in the value of a single security will depend on how widely the
Portfolio diversifies its holdings.

THE U.S. TREASURY MONEY MARKET PORTFOLIO, U.S. GOVERNMENT MONEY MARKET
PORTFOLIO, MONEY MARKET PORTFOLIO AND TAX-FREE MONEY MARKET PORTFOLIO TRY TO
MAINTAIN A CONSTANT PRICE PER SHARE OF $1.00, BUT THERE IS NO GUARANTEE THAT
THESE PORTFOLIOS WILL ACHIEVE THIS GOAL.


<PAGE>


ARK U.S. TREASURY MONEY MARKET PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Maximizing current
income and providing
liquidity and security of
principal

INVESTMENT FOCUS
Short-term U.S.
Treasury securities

SHARE PRICE VOLATILITY
Very low

PRINCIPAL INVESTMENT STRATEGY
Investing in U.S.
Treasury obligations

INVESTOR PROFILE
Conservative investors
seeking current income
through a low-risk,
liquid investment

PRINCIPAL INVESTMENT
STRATEGY OF THE U.S. TREASURY
MONEY MARKET PORTFOLIO

The U.S. Treasury Money Market Portfolio seeks its investment goal by investing
exclusively in U.S. Treasury obligations.

In selecting securities for the Portfolio, the Advisor considers factors such as
current yield, the anticipated level of interest rates, and the maturity of the
instrument relative to the maturity of the entire Portfolio. In addition, the
Portfolio may only purchase securities that meet certain SEC requirements
relating to maturity, diversification and credit quality. Under these
requirements, the Portfolio's securities must have remaining maturities of 397
days or less, and the Portfolio must have a dollar-weighted average maturity of
90 days or less.


PRINCIPAL RISKS OF INVESTING
IN THE U.S. TREASURY MONEY
MARKET PORTFOLIO

An investment in the Portfolio is subject to income risk, which is the
possibility that the Portfolio's yield will decline due to falling interest
rates. A Portfolio share is not a bank deposit and is not insured or guaranteed
by the FDIC or any government agency. In addition, although a money market fund
seeks to preserve the value of your investment at $1.00 per share, it is
possible to lose money by investing in the Portfolio.

The Portfolio's U.S. Treasury securities are not guaranteed against price
movements due to changing interest rates.


PERFORMANCE INFORMATION

The bar chart and the performance table below illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

This bar chart shows changes in the performance of the Portfolio's Institutional
Class shares for each year for six calendar years.

[Graphic Omitted]
Plot points as follows:

                             1994      3.75%
                             1995      5.48%
                             1996      5.00%
                             1997      5.09%
                             1998      4.82%
                             1999      4.41%

                   BEST QUARTER              WORST QUARTER
                      1.39%                      0.71%
                   (06/30/95)                  (03/31/94)

For the period from January 1, 2000 to June 30, 2000, the Portfolio's
Institutional Class total return was 2.62%.

This table compares the Portfolio's average annual total returns for the
periods ended December 31, 1999, to those of the iMoneyNet, Inc. 100%
U.S. Treasury Average.

INSTITUTIONAL CLASS                          1 YEAR    5 YEARS   SINCE INCEPTION
--------------------------------------------------------------------------------
U.S. Treasury Money
Market Portfolio                               4.41%     4.96%        4.59%*
--------------------------------------------------------------------------------
iMoneyNet, Inc. 100%
U.S. Treasury Average                          4.20%     4.69%        4.33%**
--------------------------------------------------------------------------------

 * Since June 14, 1993.
** Since May 31, 1993.


2 PROSPECTUS
<PAGE>


PORTFOLIO FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold
shares of the Portfolio.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                                   INSTITUTIONAL
                                                                       CLASS
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Purchases (as a percentage of offering price)                        None
--------------------------------------------------------------------------------
Maximum Deferred Sales Charge
(Load) (as a percentage of offering price)                              None
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Reinvested Dividends and other
Distributions (as a percentage of
offering price)                                                         None
--------------------------------------------------------------------------------
Redemption Fee (as a percentage
of amount redeemed, if applicable)                                      None
--------------------------------------------------------------------------------
Exchange Fee                                                            None
--------------------------------------------------------------------------------

ANNUAL PORTFOLIO OPERATING EXPENSES
(EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                             INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Investment Advisory Fees                                             0.25%
--------------------------------------------------------------------------------
Distribution (12b-1) Fees                                            None
--------------------------------------------------------------------------------
Other Expenses                                                       0.33%
--------------------------------------------------------------------------------
TOTAL ANNUAL PORTFOLIO
OPERATING EXPENSES                                                   0.58%
--------------------------------------------------------------------------------
Fee Waivers and Expense
Reimbursements                                                       0.10%
--------------------------------------------------------------------------------
NET TOTAL OPERATING EXPENSES                                         0.48%(1)
--------------------------------------------------------------------------------

(1) THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND REIMBURSE
    EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM EXCEEDING 0.48%
    UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL ACTUAL ANNUAL OPERATING
    EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE AMOUNT SHOWN
    ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE ADVISOR IS
    VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES
    AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL OR PART OF THESE
    REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE REIMBURSEMENTS, THE PORTFOLIO'S
    ACTUAL TOTAL OPERATING EXPENSES WERE AS FOLLOWS:

U.S. TREASURY MONEY MARKET PORTFOLIO --
INSTITUTIONAL CLASS     0.45%

For more information about these fees, see "Investment
Advisor" and "Distribution of Portfolio Shares."

EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:

--------------------------------------------------------------------------------
1 YEAR       3 YEARS      5 YEARS    10 YEARS
--------------------------------------------------------------------------------
 $49           $176         $314       $716
--------------------------------------------------------------------------------

WHAT IS
AN AVERAGE?

An average measures the share prices of a specific group of mutual funds with a
particular investment objective. You cannot invest directly in an average. The
iMoneyNet, Inc. 100% U.S. Treasury Average is a composite of money market mutual
funds with investment goals similar to the Portfolio's goals.

                                                                  PROSPECTUS   3

<PAGE>


ARK U.S. GOVERNMENT MONEY MARKET PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Maximizing current
income and providing
liquidity and security of
principal

INVESTMENT FOCUS
Short-term U.S.
government securities

SHARE PRICE VOLATILITY
Very low

PRINCIPAL INVESTMENT
STRATEGY
Investing in U.S.
government obligations
and repurchase
agreements

INVESTOR PROFILE
Conservative investors
seeking current income
through a low-risk,
liquid investment


PRINCIPAL INVESTMENT
STRATEGY OF THE U.S.
GOVERNMENT MONEY MARKET
PORTFOLIO

The U.S. Government Money Market Portfolio seeks its investment goal by
investing exclusively in obligations issued by the U.S. government and its
agencies and instrumentalities and in repurchase agreements.

In selecting securities for the Portfolio, the Advisor considers factors such as
current yield, the anticipated level of interest rates, and the maturity of the
instrument relative to the maturity of the entire Portfolio. In addition, the
Portfolio may purchase only securities that meet certain SEC requirements
relating to maturity, diversification and credit quality. Under these
requirements, the Portfolio's securities must have remaining maturities of 397
days or less, and the Portfolio must have a dollar-weighted average maturity of
90 days or less.


PRINCIPAL RISKS OF INVESTING
IN THE U.S. GOVERNMENT
MONEY MARKET PORTFOLIO

An investment in the Portfolio is subject to income risk, which is the
possibility that the Portfolio's yield will decline due to falling interest
rates. A Portfolio share is not a bank deposit and is not insured or guaranteed
by the FDIC or any government agency. In addition, although a money market fund
seeks to preserve the value of your investment at $1.00 per share, it is
possible to lose money by investing in the Portfolio.

The Portfolio's U.S. government securities are not guaranteed against price
movements due to changing interest rates.  Obligations issued by some U.S.
government agencies are backed by the U.S. Treasury, while others are backed
solely by the ability of the agency to borrow from the U.S. Treasury or by the
agency's own resources.


PERFORMANCE INFORMATION

The bar chart and the performance table below illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

This bar chart shows changes in the performance of the Portfolio's Institutional
Class Shares for each year for six calendar years.

                                   1994                          4.13%
                                   1995                          5.83%
                                   1996                          5.24%
                                   1997                          5.39%
                                   1998                          5.22%
                                   1999                          4.84%

                               BEST QUARTER                  WORST QUARTER
                                  1.47%                          0.77%
                                (06/30/95)                    (03/31/94)

For the period from January 1, 2000 to June 30, 2000, the Portfolio's
Institutional Class total return was 2.84%.

4  PROSPECTUS

<PAGE>

This table compares the Portfolio's average annual total returns for the periods
ended December 31, 1999, to those of the iMoneyNet, Inc. Government Only
Institutions Only Average.

--------------------------------------------------------------------------------
INSTITUTIONAL CLASS                      1 YEAR      5 YEARS     SINCE INCEPTION
--------------------------------------------------------------------------------
U.S. Government
Money Market
Portfolio                                 4.84%        5.30%           4.92%*
--------------------------------------------------------------------------------
iMoneyNet, Inc.
Government Only
Institutions Only
Average                                   4.68%        5.13%          4.75%**
--------------------------------------------------------------------------------

 * Since June 14, 1993.
** Since May 31, 1993.


PORTFOLIO FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold
shares of the Portfolio.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM
YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                                   INSTITUTIONAL
                                                                      CLASS
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Purchases (as a percentage of offering price)                       None
--------------------------------------------------------------------------------
Maximum Deferred Sales Charge
(Load) (as a percentage of offering price)                             None
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Reinvested Dividends and other
Distributions (as a percentage of
offering price)                                                        None
--------------------------------------------------------------------------------
Redemption Fee (as a percentage
of amount redeemed, if applicable)                                     None
--------------------------------------------------------------------------------
Exchange Fee                                                           None
--------------------------------------------------------------------------------


ANNUAL PORTFOLIO OPERATING EXPENSES
(EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                            INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Investment Advisory Fees                                           0.25%
--------------------------------------------------------------------------------
Distribution (12b-1) Fees                                          None
--------------------------------------------------------------------------------
Other Expenses                                                     0.34%
--------------------------------------------------------------------------------
TOTAL ANNUAL PORTFOLIO
OPERATING EXPENSES                                                 0.59%
--------------------------------------------------------------------------------
Fee Waivers and Expense
Reimbursements                                                     0.16%
--------------------------------------------------------------------------------
NET TOTAL OPERATING EXPENSES                                       0.43%(1)
--------------------------------------------------------------------------------

(1) THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND REIMBURSE
    EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM EXCEEDING 0.43%
    UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL ACTUAL ANNUAL OPERATING
    EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE AMOUNT SHOWN
    ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE ADVISOR IS
    VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES
    AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL OR PART OF THESE
    REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE REIMBURSEMENTS, THE PORTFOLIO'S
    ACTUAL TOTAL OPERATING EXPENSES WERE AS FOLLOWS:

U.S. GOVERNMENT MONEY MARKET PORTFOLIO --
INSTITUTIONAL CLASS  0.41%

For more information about these fees, see "Investment
Advisor" and "Distribution of Portfolio Shares."


EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:

--------------------------------------------------------------------------------
1 YEAR     3 YEARS     5 YEARS    10 YEARS
--------------------------------------------------------------------------------
  $44        $173        $313       $723
--------------------------------------------------------------------------------

WHAT IS AN AVERAGE?

An average measures the share prices of a specific group of mutual funds with a
particular investment objective. You cannot invest directly in an average. The
iMoneyNet, Inc. Government Only Institutions Only Average is a composite of
money market mutual funds with investment goals similar to the Portfolio's
goals.


                                                                   PROSPECTUS  5

<PAGE>


ARK MONEY MARKET PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Maximizing current
income and providing
liquidity and security of
principal

INVESTMENT FOCUS
Short-term money
market instruments

SHARE PRICE VOLATILITY
Very low

PRINCIPAL INVESTMENT
STRATEGY
Investing in high-quality
U.S. dollar-
denominated money
market securities

INVESTOR PROFILE
Conservative investors
seeking current income
through a low-risk,
liquid investment


PRINCIPAL INVESTMENT
STRATEGY OF THE MONEY
MARKET PORTFOLIO

The Money Market Portfolio seeks its investment goal by investing primarily in
high-quality, short-term U.S. dollar-denominated debt securities issued by
corporations, the U.S. government and banks, including U.S. and foreign branches
of U.S. banks and U.S. branches of foreign banks.  At least 95% of such
securities are rated in the highest rating category by two or more nationally
recognized statistical rating organizations.

In selecting securities for the Portfolio, the Advisor considers factors such as
current yield, the anticipated level of interest rates, and the maturity of the
instrument relative to the maturity of the entire Portfolio. In addition, the
Portfolio may purchase only securities that meet certain SEC requirements
relating to maturity, diversification and credit quality. Under these
requirements, the Portfolio's securities must have remaining maturities of 397
days or less, and the Portfolio must have a dollar-weighted average maturity of
90 days or less.


PRINCIPAL RISKS OF
INVESTING IN THE MONEY
MARKET PORTFOLIO

An investment in the Portfolio is subject to income risk, which is the
possibility that the Portfolio's yield will decline due to falling interest
rates. A Portfolio share is not a bank deposit and is not insured or guaranteed
by the FDIC or any government agency. In addition, although a money market fund
seeks to preserve the value of your investment at $1.00 per share, it is
possible to lose money by investing in the Portfolio.

The Portfolio's securities are not guaranteed against price movements due to
changing interest rates. Obligations issued by some U.S. government agencies are
backed by the U.S. Treasury, while others are backed solely by the ability of
the agency to borrow from the U.S. Treasury or by the agency's own resources.


PERFORMANCE INFORMATION

The bar chart and the performance table below illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

This bar chart shows changes in the performance of the Portfolio's Institutional
Class shares for each year for six calendar years.

                                   1994                          4.26%
                                   1995                          5.97%
                                   1996                          5.37%
                                   1997                          5.53%
                                   1998                          5.38%
                                   1999                          5.05%

                               BEST QUARTER                 WORST QUARTER
                                   1.50%                        0.80%
                                (06/30/95)                    (03/31/94)

For the period from January 1, 2000 to June 30, 2000, the Portfolio's
Institutional Class total return was 2.92%.

6  PROSPECTUS

<PAGE>


This table compares the Portfolio's average annual total returns for the periods
ended December 31, 1999, to those of the iMoneyNet, Inc. First Tier Institutions
Only Average.

--------------------------------------------------------------------------------
INSTITUTIONAL CLASS           1 YEAR             5 YEARS         SINCE INCEPTION
--------------------------------------------------------------------------------
Money Market
Portfolio                     5.05%               5.46%              5.07%*
--------------------------------------------------------------------------------
iMoneyNet, Inc. First
Tier Institutions Only
Average                       4.94%               5.34%              4.93%**
--------------------------------------------------------------------------------

 * Since June 14, 1993.
** Since May 31, 1993.


PORTFOLIO FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold
shares of the Portfolio.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM
YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                          INSTITUTIONAL II CLASS
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Purchases (as a percentage of offering price)                     None
--------------------------------------------------------------------------------
Maximum Deferred Sales Charge
(Load) (as a percentage of offering price)                           None
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Reinvested Dividends and other
Distributions (as a percentage of
offering price)                                                      None
--------------------------------------------------------------------------------
Redemption Fee (as a percentage
of amount redeemed, if applicable)                                   None
--------------------------------------------------------------------------------
Exchange Fee                                                         None
--------------------------------------------------------------------------------


ANNUAL PORTFOLIO OPERATING EXPENSES
(EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                          INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Investment Advisory Fees                                          0.25%
--------------------------------------------------------------------------------
Distribution (12b-1) Fees                                         None
--------------------------------------------------------------------------------
Other Expenses                                                    0.34%
--------------------------------------------------------------------------------
TOTAL ANNUAL PORTFOLIO
OPERATING EXPENSES                                                0.59%
--------------------------------------------------------------------------------
Fee Waivers and Expense
Reimbursements                                                    0.20%
--------------------------------------------------------------------------------
NET TOTAL OPERATING EXPENSES                                      0.39%(1)
--------------------------------------------------------------------------------

(1) THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND REIMBURSE
    EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM EXCEEDING 0.39%
    UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL ACTUAL ANNUAL OPERATING
    EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE AMOUNT SHOWN
    ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE ADVISOR IS
    VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES
    AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL OR PART OF THESE
    REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE REIMBURSEMENTS, THE PORTFOLIO'S
    ACTUAL TOTAL OPERATING EXPENSES WERE AS FOLLOWS:

MONEY MARKET PORTFOLIO -- INSTITUTIONAL CLASS  0.38%

For more information about these fees, see "Investment
Advisor" and "Distribution of Portfolio Shares."


EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:

--------------------------------------------------------------------------------
1 YEAR     3 YEARS     5 YEARS    10 YEARS
--------------------------------------------------------------------------------
 $40        $169        $309        $719
--------------------------------------------------------------------------------

WHAT IS AN AVERAGE?

An average measures the share prices of a specific group of mutual funds with a
particular investment objective. You cannot invest directly in an average. The
iMoneyNet, Inc. First Tier Institutions Only Average is a composite of money
market mutual funds with investment goals similar to the Portfolio's goals.

                                                                   PROSPECTUS  7

<PAGE>



ARK TAX-FREE MONEY MARKET PORTFOLIO


PORTFOLIO SUMMARY

INVESTMENT GOAL
Maximizing current
income exempt from
Federal income taxes
and providing liquidity
and security of principal

INVESTMENT FOCUS
Short-term, high-quality
municipal money
market obligations

SHARE PRICE VOLATILITY
Very low

PRINCIPAL INVESTMENT
STRATEGY
Investing in tax-exempt
money market
securities

INVESTOR PROFILE
Conservative investors
seeking tax-exempt
income through a
low-risk, liquid investment


PRINCIPAL INVESTMENT
STRATEGY OF THE TAX-FREE
MONEY MARKET PORTFOLIO

The Tax-Free Money Market Portfolio seeks its investment goal by investing
substantially all of its assets in a broad range of high-quality, short-term
municipal money market instruments that pay interest that is exempt from Federal
income taxes. The issuers of these securities may be state and local governments
and agencies located in any of the 50 states, the District of Columbia, Puerto
Rico and other U.S. territories and possessions. The Portfolio is well
diversified among issuers and comprised only of short-term debt securities that
are rated in the two highest categories by nationally recognized statistical
rating organizations or determined by the Advisor to be of equal credit quality.
Normally, the Portfolio will not invest in securities subject to the Alternative
Minimum Tax or in taxable municipal securities.

In selecting securities for the Portfolio, the Advisor considers factors such as
current yield, the anticipated level of interest rates, and the maturity of the
instrument relative to the maturity of the entire Portfolio. In addition, the
Portfolio may purchase only securities that meet certain SEC requirements. Under
these requirements, the Portfolio's securities must have remaining maturities of
397 days or less, and the Portfolio must have a dollar-weighted average maturity
of 90 days or less.


PRINCIPAL RISKS OF INVESTING
IN THE TAX-FREE MONEY
MARKET PORTFOLIO

An investment in the Portfolio is subject to income risk, which is the
possibility that the Portfolio's yield will decline due to falling interest
rates. A Portfolio share is not a bank deposit and is not insured or guaranteed
by the FDIC or any government agency. In addition, although a money market fund
seeks to preserve the value of your investment at $1.00 per share, it is
possible to lose money by investing in the Portfolio.

There may be economic or political changes that impact the ability of municipal
issuers to repay principal and to make interest payments on municipal
securities. Changes in the financial condition or credit rating of municipal
issuers also may adversely affect the value of the Portfolio's securities.


PERFORMANCE INFORMATION

The bar chart and the performance table below illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

This bar chart shows changes in the performance of the Portfolio's Institutional
Class shares for each year for six calendar years.

                                   1994                          2.74%
                                   1995                          3.76%
                                   1996                          3.30%
                                   1997                          3.46%
                                   1998                          3.18%
                                   1999                          2.94%

                                BEST QUARTER                WORST QUARTER
                                   0.97%                        0.53%
                                 (06/30/94)                   (03/31/94)

For the period from January 1, 2000 to June 30, 2000, the Portfolio's
Institutional Class total return was 1.78%.

8  PROSPECTUS

<PAGE>


This table compares the portfolio's average annual total returns for the periods
ended December 31, 1999, to those of the iMoneyNet,Inc. Tax-Free Institutions
Only Average.

--------------------------------------------------------------------------------
INSTITUTIONAL CLASS                    1 YEAR      5 YEARS      SINCE INCEPTION
--------------------------------------------------------------------------------
Tax-Free Money
Market Portfolio                        2.94%        3.33%           3.13%*
--------------------------------------------------------------------------------
iMoneyNet, Inc.
Tax-Free Institutions
Only Average                            2.96%        3.26%           3.07%**
--------------------------------------------------------------------------------

 * Since June 14, 1993.
** Since May 31, 1993.



PORTFOLIO FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold
shares of the Portfolio.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM
YOUR INVESTMENT)

--------------------------------------------------------------------------------
                                                        INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Purchases (as a percentage of offering price)                   None
--------------------------------------------------------------------------------
Maximum Deferred Sales Charge
(Load) (as a percentage of offering price)                         None
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Reinvested Dividends and other
Distributions (as a percentage of
offering price)                                                    None
--------------------------------------------------------------------------------
Redemption Fee (as a percentage
of amount redeemed, if applicable)                                 None
--------------------------------------------------------------------------------
Exchange Fee                                                       None
--------------------------------------------------------------------------------


ANNUAL PORTFOLIO OPERATING EXPENSES
(EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)

--------------------------------------------------------------------------------
                                                           INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Investment Advisory Fees                                           0.25%
--------------------------------------------------------------------------------
Distribution (12b-1) Fees                                          None
--------------------------------------------------------------------------------
Other Expenses                                                     0.35%
--------------------------------------------------------------------------------
TOTAL ANNUAL PORTFOLIO
OPERATING EXPENSES                                                 0.60%
--------------------------------------------------------------------------------
Fee Waivers and Expense
Reimbursements                                                     0.20%
--------------------------------------------------------------------------------
NET TOTAL OPERATING EXPENSES                                       0.40%(1)
--------------------------------------------------------------------------------

(1) THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND REIMBURSE
    EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM EXCEEDING 0.40%
    UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL ACTUAL ANNUAL OPERATING
    EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE AMOUNT SHOWN
    ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE ADVISOR IS
    VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES
    AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL OR PART OF THESE
    REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE REIMBURSEMENTS, THE PORTFOLIO'S
    ACTUAL TOTAL OPERATING EXPENSES WERE AS FOLLOWS:

TAX-FREE MONEY MARKET PORTFOLIO -- INSTITUTIONAL CLASS   0.37%

For more information about these fees, see "Investment
Advisor" and "Distribution of Portfolio Shares."


EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:

--------------------------------------------------------------------------------
1 YEAR      3 YEARS     5 YEARS    10 YEARS
--------------------------------------------------------------------------------
 $41          $172        $315       $731
--------------------------------------------------------------------------------

WHAT IS AN AVERAGE?

An average measures the share prices of a specific group of mutual funds with a
particular investment objective. You cannot invest directly in an average. The
iMoneyNet, Inc. Tax-Free Institutions Only Average is a composite of money
market mutual funds with investment goals similar to the Portfolio's goals.

                                                                   PROSPECTUS  9
                                                                          <PAGE>


ARK SHORT-TERM TREASURY PORTFOLIO


PORTFOLIO SUMMARY

INVESTMENT GOAL
Current income with
relative stability of
principal

INVESTMENT FOCUS
Short-term U.S.
Treasury securities

SHARE PRICE VOLATILITY
Low

PRINCIPAL INVESTMENT
STRATEGY
Investing in short-term
fixed income securities
issued directly by the
U.S. Treasury

INVESTOR PROFILE
Investors seeking to
preserve principal and
earn current income


PRINCIPAL INVESTMENT
STRATEGY OF THE SHORT-TERM
TREASURY PORTFOLIO

The Short-Term Treasury Portfolio seeks its investment goal by investing
exclusively in fixed income securities issued directly by the U.S. Treasury. The
Portfolio's Advisor will select securities that are backed by the U.S. Treasury
that pay interest that is exempt from state and local taxes. The Portfolio has
no maturity restrictions, and the average maturity of the Portfolio's
investments will vary depending on market conditions. The Portfolio normally
invests in short-term securities, and the Portfolio will typically have a
dollar-weighted average maturity of approximately two years.

In selecting securities for the Portfolio, the Advisor considers a security's
current yield, capital appreciation potential, maturity and yield to maturity.
The Advisor will monitor changing economic conditions and trends, including
interest rates, and may sell securities in anticipation of an increase in
interest rates or purchase securities in anticipation of a decrease in interest
rates.

Due to its investment strategy, the Portfolio may buy and sell securities
frequently. This may result in higher transaction costs and additional capital
gains tax liabilities, and may adversely affect the Portfolio's performance.


PRINCIPAL RISKS OF
INVESTING IN THE SHORT-TERM
TREASURY PORTFOLIO

An investment in the Portfolio is not guaranteed; you may lose money by
investing in the Portfolio.

The prices of the Portfolio's fixed income securities respond to economic
developments, particularly interest rate changes. Generally, the Portfolio's
fixed income securities will decrease in value if interest rates rise. Also,
securities with longer maturities are generally more volatile, so the average
maturity of the Portfolio's securities affects risk.

The Portfolio's U.S. Treasury securities are not guaranteed against price
movements due to changing interest rates.


PERFORMANCE INFORMATION

The bar chart and the performance table below illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

This bar chart shows changes in the performance of the Portfolio's Institutional
Class shares for each year for three calendar years.

                                   1997                          5.95%
                                   1998                          6.50%
                                   1999                          2.33%

                               BEST QUARTER                 WORST QUARTER
                                   3.06%                         0.33%
                                (09/30/98)                    (06/30/99)

For the period from January 1, 2000 to June 30, 2000, the Portfolio's
Institutional Class total return was 2.62%.

10  PROSPECTUS

<PAGE>


This table compares the Portfolio's average annual total returns for the periods
ended December 31, 1999, to those of the Lehman 1-3 Year Government Bond Index
and the Lipper Short U.S. Treasury Funds Average.

--------------------------------------------------------------------------------
INSTITUTIONAL CLASS                      1 YEAR               SINCE INCEPTION
--------------------------------------------------------------------------------
Short-Term Treasury
Portfolio                                 2.33%                    4.94%*
--------------------------------------------------------------------------------
Lehman 1-3 Year
Government Bond Index                     2.96%                    5.67%**
--------------------------------------------------------------------------------
Lipper Short U.S.
Treasury Funds Average                    1.66%                    5.05%**
--------------------------------------------------------------------------------

 * Since March 20, 1996.
** Since March 31, 1996.


PORTFOLIO FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold
shares of the Portfolio.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM
YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                          INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Purchases (as a percentage of offering price)                  None
--------------------------------------------------------------------------------
Maximum Deferred Sales Charge
(Load) (as a percentage of offering price)                        None
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Reinvested Dividends and other
Distributions (as a percentage of
offering price)                                                   None
--------------------------------------------------------------------------------
Redemption Fee (as a percentage
of amount redeemed, if applicable)                                None
--------------------------------------------------------------------------------
Exchange Fee                                                      None
--------------------------------------------------------------------------------


ANNUAL PORTFOLIO OPERATING EXPENSES
(EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                         INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Investment Advisory Fees                                         0.35%
--------------------------------------------------------------------------------
Distribution (12b-1) Fees                                        None
--------------------------------------------------------------------------------
Other Expenses                                                   0.38%
--------------------------------------------------------------------------------
TOTAL ANNUAL PORTFOLIO
OPERATING EXPENSES                                               0.73%
--------------------------------------------------------------------------------
Fee Waivers and Expense
Reimbursements                                                   0.06%
--------------------------------------------------------------------------------
NET TOTAL OPERATING EXPENSES                                     0.67%(1)
--------------------------------------------------------------------------------

(1) THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND REIMBURSE
    EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM EXCEEDING 0.67%
    UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL ACTUAL ANNUAL OPERATING
    EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE AMOUNT SHOWN
    ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE ADVISOR IS
    VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES
    AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL OR PART OF THESE
    REIMBURSEMENTS WAIVERS AT ANY TIME. WITH THE EXPENSE REIMBURSEMENTS WAIVERS,
    THE PORTFOLIO'S ACTUAL TOTAL OPERATING EXPENSES WERE AS FOLLOWS:

SHORT-TERM TREASURY PORTFOLIO -- INSTITUTIONAL CLASS  0.64%

For more information about these fees, see "Investment Advisor" and
"Distribution of Portfolio Shares."


EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:

--------------------------------------------------------------------------------
1 YEAR      3 YEARS       5 YEARS      10 YEARS
--------------------------------------------------------------------------------
 $68         $227          $400          $901
--------------------------------------------------------------------------------

WHAT IS AN INDEX?

An index measures the market prices of a specific group of securities in a
particular market or securities in a market sector. You cannot invest directly
in an index. Unlike a mutual fund, an index does not have an investment advisor
and does not pay any commissions or expenses. If an index had expenses, its
performance would be lower. The Lehman 1-3 Year Government Bond Index is a
widely recognized index of U.S. government obligations with maturities between
one and three years.

WHAT IS AN AVERAGE?

An average measures the share prices of a specific group of mutual funds with a
particular investment objective. You cannot invest directly in an average. The
Lipper Short U.S. Treasury Funds Average is a composite of mutual funds with
goals similar to the Portfolio's goals.

                                                                  PROSPECTUS  11
                                                                          <PAGE>


ARK SHORT-TERM BOND PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Current income

INVESTMENT FOCUS
Short-term fixed
income securities

SHARE PRICE VOLATILITY
Low

PRINCIPAL INVESTMENT
STRATEGY
Investing in short-term
investment-grade fixed
income securities of
U.S. issuers

INVESTOR PROFILE
Investors seeking
current income who are
willing to accept the
risks of investing in
fixed income securities


PRINCIPAL INVESTMENT
STRATEGY OF THE SHORT-TERM
BOND PORTFOLIO

The Short-Term Bond Portfolio seeks its investment goal by investing primarily
in U.S. corporate and government securities, including mortgage- and
asset-backed securities. The Portfolio's Advisor will select investment-grade
securities and unrated securities determined to be of comparable quality. The
dollar-weighted average maturity of the Portfolio's investments will vary
depending on market conditions, but will typically be between one and three
years.

In selecting securities for the Portfolio, the Advisor considers a security's
current yield, capital appreciation potential, maturity and yield to maturity.
The Advisor will monitor changing economic conditions and trends, including
interest rates, and may sell securities in anticipation of an increase in
interest rates or purchase securities in anticipation of a decline in interest
rates.

Due to its investment strategy, the Portfolio may buy and sell securities
frequently. This may result in higher transaction costs and additional capital
gains tax liabilities.


PRINCIPAL RISKS OF
INVESTING IN THE SHORT-TERM
BOND PORTFOLIO

An investment in the Portfolio is not guaranteed; you may lose money by
investing in the Portfolio.

The prices of the Portfolio's fixed income securities respond to economic
developments, particularly interest rate changes, as well as to perceptions
about the creditworthiness of individual issuers, including governments.
Generally, the Portfolio's fixed income securities will decrease in value if
interest rates rise. The volatility of lower rated securities is even greater
than that of higher rated securities. Also, securities with longer maturities
are generally more volatile, so the average maturity of the Portfolio's
securities affects risk.

The mortgages underlying mortgage-backed securities may be paid off early, which
makes it difficult to determine their actual maturity and therefore calculate
how they will respond to changes in interest rates. The Portfolio may have to
reinvest prepaid amounts at lower interest rates. This risk of prepayment is an
additional risk of mortgage-backed securities.

The Portfolio's U.S. government securities are not guaranteed against price
movements due to changing interest rates. Obligations issued by some U.S.
government agencies are backed by the U.S. Treasury, while others are backed
solely by the ability of the agency to borrow from the U.S. Treasury or by the
agency's own resources.


PERFORMANCE INFORMATION

The bar chart and the performance table below illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

This bar chart shows changes in the performance of the Portfolio's Institutional
Class shares for each year for three calendar years.

                                   1997                          5.66%
                                   1998                          6.00%
                                   1999                          2.96%

                                BEST QUARTER                WORST QUARTER
                                   2.67%                        0.22%
                                 (09/30/98)                   (06/30/99)

For the period from January 1, 2000 to June 30, 2000, the Portfolio's
Institutional Class total return was 1.65%.


12 PROSPECTUS
<PAGE>


This table compares the Portfolio's average annual total returns for the periods
ended December 31, 1999, to those of the Lehman 1-3 Year Government Bond Index
and the Lipper Short Investment-Grade Debt Funds Average.

--------------------------------------------------------------------------------
INSTITUTIONAL CLASS                               1 YEAR       SINCE INCEPTION
--------------------------------------------------------------------------------
Short-Term Bond Portfolio                          2.96%             4.92%*
--------------------------------------------------------------------------------
Lehman 1-3 Year
Government Bond Index                              2.96%             5.67%**
--------------------------------------------------------------------------------
Lipper Short Investment-
Grade Debt Funds Average                           2.81%             5.61%**
--------------------------------------------------------------------------------

 * PERFORMANCE PRESENTED PRIOR TO MARCH 23, 1998 REFLECTS THE PERFORMANCE
   OF THE MARKETVEST SHORT-TERM BOND FUND SHARES, WHICH WERE OFFERED
   BEGINNING APRIL 1, 1996. THE ASSETS OF THE MARKETVEST FUND WERE
   REORGANIZED INTO THE PORTFOLIO IN 1998 FOLLOWING THE ACQUISITION BY
   ALLFIRST BANK OF DAUPHIN DEPOSIT BANK AND TRUST COMPANY.

** SINCE MARCH 31, 1996.


PORTFOLIO FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold
shares of the Portfolio.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM
YOUR INVESTMENT)

--------------------------------------------------------------------------------
                                                          INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Purchases (as a percentage of offering price)                  None
--------------------------------------------------------------------------------
Maximum Deferred Sales Charge
(Load) (as a percentage of offering price)                        None
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Reinvested Dividends and other
Distributions (as a percentage of offering price)                 None
--------------------------------------------------------------------------------
Redemption Fee (as a percentage of amount
redeemed, if applicable)                                          None
--------------------------------------------------------------------------------
Exchange Fee                                                      None
--------------------------------------------------------------------------------


ANNUAL PORTFOLIO OPERATING EXPENSES
(EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                           INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Investment Advisory Fees                                           0.75%
--------------------------------------------------------------------------------
Distribution (12b-1) Fees                                          None
--------------------------------------------------------------------------------
Other Expenses                                                     0.36%
--------------------------------------------------------------------------------
TOTAL ANNUAL PORTFOLIO
OPERATING EXPENSES                                                 1.11%
--------------------------------------------------------------------------------
Fee Waivers and Expense
Reimbursements                                                     0.11%
--------------------------------------------------------------------------------
NET TOTAL OPERATING EXPENSES                                       1.00%(1)
--------------------------------------------------------------------------------

(1) THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND REIMBURSE
    EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM EXCEEDING 1.00%
    UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL ACTUAL ANNUAL OPERATING
    EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE AMOUNT SHOWN
    ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE ADVISOR IS
    VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES
    AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL OR PART OF THESE
    REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE REIMBURSEMENTS, THE PORTFOLIO'S
    ACTUAL TOTAL OPERATING EXPENSES WERE AS FOLLOWS:

SHORT-TERM BOND PORTFOLIO -- INSTITUTIONAL CLASS   0.97%

For more information about these fees, see "Investment
Advisor" and "Distribution of Portfolio Shares."


EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:

-------------------------------------------------------------------------------
1 YEAR       3 YEARS      5 YEARS     10 YEARS
-------------------------------------------------------------------------------
 $102         $342          $601      $1,342
-------------------------------------------------------------------------------

WHAT IS
AN INDEX?

An index measures the market prices of a specific group of securities in a
particular market or securities in a market sector. You cannot invest directly
in an index. Unlike a mutual fund, an index does not have an investment advisor
and does not pay any commissions or expenses. If an index had expenses, its
performance would be lower. The Lehman 1-3 Year Government Bond Index is a
widely recognized index of U.S. government obligations with maturities between 1
and 3 years.

WHAT IS
AN AVERAGE?

An average measures the share prices of a specific group of mutual funds with a
particular investment objective. You cannot invest directly in an average. The
Lipper Short Investment-Grade Debt Funds Average is a composite of mutual funds
with goals similar to the Portfolio's goals.

                                                                   PROSPECTUS 13
                                                                          <PAGE>


ARK MARYLAND TAX-FREE PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Current income exempt
from Federal and
Maryland state and
local income taxes

INVESTMENT FOCUS
Maryland municipal
securities

SHARE PRICE VOLATILITY
Low to medium

PRINCIPAL INVESTMENT
STRATEGY
Investing in Maryland
municipal securities

INVESTOR PROFILE
Investors seeking
income exempt from
Federal and Maryland
state and local income
taxes


PRINCIPAL INVESTMENT
STRATEGY OF THE MARYLAND
TAX-FREE PORTFOLIO

The Maryland Tax-Free Portfolio seeks its investment goal by investing primarily
in municipal securities that generate income exempt from Federal and Maryland
state and local income taxes. The principal issuers of these securities are
state and local governments and agencies located in Maryland, as well as the
District of Columbia, Puerto Rico and other U.S. territories and possessions.
The Portfolio normally invests in investment-grade debt securities with long and
intermediate maturities, and the Portfolio will typically have a dollar-weighted
average maturity of 7 to 12 years. However, the Portfolio has no maturity
restrictions, and the average maturity of the Portfolio's investments will vary
depending on market conditions.

In selecting securities, the Portfolio's Advisor considers the future direction
of interest rates and the shape of the yield curve, as well as credit quality
and sector allocation issues. Sector allocation issues involve the relative
attractiveness of rates and market opportunities in sectors such as general
obligation or revenue bonds. Normally, the Portfolio's assets will be invested
in securities that are not subject to Federal taxes, including the Alternative
Minimum Tax.


PRINCIPAL RISKS OF
INVESTING IN THE MARYLAND
TAX-FREE PORTFOLIO

An investment in the Portfolio is not guaranteed; you may lose money by
investing in the Portfolio.

The prices of the Portfolio's fixed income securities respond to economic
developments, particularly interest rate changes, as well as to perceptions
about the creditworthiness of individual issuers, including governments.
Generally, the Portfolio's fixed income securities will decrease in value if
interest rates rise. The volatility of lower rated securities is even greater
than that of higher rated securities. Also, securities with longer maturities
are generally more volatile, so the average maturity of the Portfolio's
securities affects risk.

There may be economic or political changes that impact the ability of municipal
issuers to repay principal and to make interest payments on municipal
securities. Changes in the financial condition or credit rating of municipal
issuers also may adversely affect the value of the Portfolio's securities.

The Portfolio's concentration of investments in securities of issuers located in
Maryland subjects the Portfolio to the effects of economic and government
policies of Maryland.

The Portfolio is non-diversified, which means that it may invest in the
securities of relatively few issuers. As a result, the Portfolio may be more
susceptible to a single adverse economic or political occurrence affecting one
or more of these issuers, and may experience increased volatility due to its
investments in those securities.

PERFORMANCE INFORMATION

The bar chart and the performance table below illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

This bar chart shows changes in the performance of the Portfolio's Institutional
Class shares for each year for three calendar years.

                                   1997                          8.12%
                                   1998                          5.64%
                                   1999                         -3.42%

                               BEST QUARTER                 WORST QUARTER
                                   3.17%                        -2.08%
                                (06/30/97)                    (06/30/99)

For the period from January 1, 2000 to June 30, 2000, the Portfolio's
Institutional Class total return was 3.47%.

14  PROSPECTUS

<PAGE>


This table compares the Portfolio's average annual total returns for the periods
ended December 31, 1999, to those of the Lehman 10 Year Municipal Bond Index,
The Lehman 7 Year Municipal Bond Index, and the Lipper Maryland Municipal Debt
Funds Average.

--------------------------------------------------------------------------------
INSTITUTIONAL CLASS                                  YEAR     SINCE INCEPTION
--------------------------------------------------------------------------------
Maryland Tax-Free
Portfolio                                           -3.42%         3.33%*
--------------------------------------------------------------------------------
Lehman 10 Year
Municipal Bond Index                                -1.24%         4.53%**
--------------------------------------------------------------------------------
Lehman 7 Year
Municipal Bond Index                                -0.14%         4.31%**
--------------------------------------------------------------------------------
Lipper Maryland Municipal
Debt Funds Average                                  -3.78%         3.00%**
--------------------------------------------------------------------------------
 * Since November 18, 1996.
** Since November 30, 1996.



PORTFOLIO FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold
shares of the Portfolio.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM
YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                           INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Purchases (as a percentage of offering price)                   None
--------------------------------------------------------------------------------
Maximum Deferred Sales Charge
(Load) (as a percentage of offering price)                         None
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Reinvested Dividends and other
Distributions (as a percentage of
offering price)                                                    None
--------------------------------------------------------------------------------
Redemption Fee (as a percentage
of amount redeemed, if applicable)                                 None
--------------------------------------------------------------------------------
Exchange Fee                                                       None
--------------------------------------------------------------------------------


ANNUAL PORTFOLIO OPERATING EXPENSES
(EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                           INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Investment Advisory Fees                                         0.65%
--------------------------------------------------------------------------------
Distribution (12b-1) Fees                                        None
--------------------------------------------------------------------------------
Other Expenses                                                   0.35%
--------------------------------------------------------------------------------
TOTAL ANNUAL PORTFOLIO
OPERATING EXPENSES                                               1.00%
--------------------------------------------------------------------------------
Fee Waivers and Expense
Reimbursements                                                   0.16%
--------------------------------------------------------------------------------
NET TOTAL OPERATING EXPENSES                                     0.84%(1)
--------------------------------------------------------------------------------

(1) THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND REIMBURSE
    EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM EXCEEDING 0.84%
    UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL ACTUAL ANNUAL OPERATING
    EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE AMOUNT SHOWN
    ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE ADVISOR IS
    VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES
    AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL OR PART OF THESE
    REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE REIMBURSEMENTS, THE PORTFOLIO'S
    ACTUAL TOTAL OPERATING EXPENSES WERE AS FOLLOWS:

MARYLAND TAX-FREE PORTFOLIO -- INSTITUTIONAL CLASS   0.81%

For more information about these fees, see "Investment
Advisor" and "Distribution of Portfolio Shares."


EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:

--------------------------------------------------------------------------------
1 YEAR      3 YEARS      5 YEARS      10 YEARS
--------------------------------------------------------------------------------
 $86         $302          $537        $1,210
--------------------------------------------------------------------------------

WHAT IS
AN INDEX?

An index measures the market prices of a specific group of securities in a
particular market or securities in a market sector. You cannot invest directly
in an index. Unlike a mutual fund, an index does not have an investment advisor
and does not pay any commissions or expenses. If an index had expenses, its
performance would be lower. The Lehman 10 Year Municipal Bond Index is a widely
recognized index of long-term investment-grade tax-exempt bonds. The index
includes general obligation bonds, revenue bonds, insured bonds and prefunded
bonds with maturities between 8 and 12 years. The Lehman 7 Year Municipal Bond
Index is a widely recognized index of long-term investment-grade tax-exempt
bonds. The index includes general obligation bonds, revenue bonds, insured bonds
and prefunded bonds with maturities between 6 and 8 years.

WHAT IS
AN AVERAGE?

An average measures the share prices of a specific group of mutual funds with a
particular investment objective. You cannot invest directly in an average. The
Lipper Maryland Municipal Debt Funds Average is a composite of mutual funds with
goals similar to the Portfolio's goals.


                                                                  PROSPECTUS  15


<PAGE>


ARK PENNSYLVANIA TAX-FREE PORTFOLIO


PORTFOLIO SUMMARY

INVESTMENT GOAL
Current income exempt
from Federal and
Pennsylvania state
income taxes

INVESTMENT FOCUS
Pennsylvania municipal
securities

SHARE PRICE VOLATILITY
Low to medium

PRINCIPAL INVESTMENT
STRATEGY
Investing in
Pennsylvania
municipal securities

INVESTOR PROFILE
Investors seeking
income exempt from
Federal and
Pennsylvania state
income taxes


PRINCIPAL INVESTMENT
STRATEGY OF THE PENNSYLVANIA
TAX-FREE PORTFOLIO

The Pennsylvania Tax-Free Portfolio seeks its investment goal by investing
primarily in municipal securities that generate income exempt from Federal and
Pennsylvania state income taxes. The principal issuers of these securities are
state and local governments and agencies located in Pennsylvania, as well as the
District of Columbia, Puerto Rico and other U.S. territories and possessions.
The Portfolio normally invests in investment-grade debt securities with long and
intermediate maturities, and the Portfolio will typically have a dollar-weighted
average maturity of 7 to 12 years. However, the Portfolio has no maturity
restrictions, and the average maturity of the Portfolio's investments will vary
depending on market conditions.

In selecting securities, the Portfolio's Advisor considers the future direction
of interest rates and the shape of the yield curve, as well as credit quality
and sector allocation issues. Sector allocation issues involve the relative
attractiveness of rates and market opportunities in sectors such as general
obligation or revenue bonds. Normally, the Portfolio's assets will be invested
in securities that are not subject to Federal taxes, including the Alternative
Minimum Tax.


PRINCIPAL RISKS OF INVESTING
IN THE PENNSYLVANIA
TAX-FREE PORTFOLIO

An investment in the Portfolio is not guaranteed; you may lose money by
investing in the Portfolio.

The prices of the Portfolio's fixed income securities respond to economic
developments, particularly interest rate changes, as well as to perceptions
about the creditworthiness of individual issuers, including governments.
Generally, the Portfolio's fixed income securities will decrease in value if
interest rates rise. The volatility of lower rated securities is even greater
than that of higher rated securities. Also, securities with longer maturities
are generally more volatile, so the average maturity of the Portfolio's
securities affects risk.

There may be economic or political changes that impact the ability of municipal
issuers to repay principal and to make interest payments on municipal
securities. Changes in the financial condition or credit rating of municipal
issuers also may adversely affect the value of the Portfolio's securities.

The Portfolio's concentration of investments in securities of issuers located in
Pennsylvania subjects the Portfolio to the effects of economic and government
policies of Pennsylvania.

The Portfolio is non-diversified, which means that it may invest in the
securities of relatively few issuers. As a result, the Portfolio may be more
susceptible to a single adverse economic or political occurrence affecting one
or more of these issuers, and may experience increased volatility due to its
investments in those securities.


PERFORMANCE INFORMATION

The bar chart and the performance table below illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

This bar chart shows changes in the performance of the Portfolio's Institutional
Class shares for each year for three calendar years.

                                   1997                          6.63%
                                   1998                          5.24%
                                   1999                         -4.63%

                               BEST QUARTER                 WORST QUARTER
                                   3.17%                        -2.54%
                                (09/30/98)                    (06/30/99)

For the period from January 1, 2000 to June 30, 2000, the Portfolio's
Institutional Class total return was 3.59%.

16  PROSPECTUS

<PAGE>


This table compares the Portfolio's average annual total returns for the periods
ended December 31, 1999, to those of the Lehman 10 Year Municipal Bond Index,
the Lehman 7 Year Municipal Bond Index, the Lehman 5 Year Municipal Bond Index
and the Lipper Pennsylvania Intermediate Municipal Funds Average.

--------------------------------------------------------------------------------
INSTITUTIONAL CLASS                               1 YEAR       SINCE INCEPTION
--------------------------------------------------------------------------------
Pennsylvania Tax-Free
Portfolio                                         -4.63%           2.88%*
--------------------------------------------------------------------------------
Lehman 10 Year
Municipal Bond Index                              -1.24%           5.26%**
--------------------------------------------------------------------------------
Lehman 7 Year
Municipal Bond Index                              -0.14%           4.90%**
--------------------------------------------------------------------------------
Lehman 5 Year
Municipal Bond Index                               0.74%           4.57%**
--------------------------------------------------------------------------------
Lipper Pennsylvania Inter-
Mediate Municipal Funds Average                   -2.48%           3.75%**
--------------------------------------------------------------------------------

 * PERFORMANCE PRESENTED PRIOR TO MARCH 23, 1998 REFLECTS THE PERFORMANCE OF
   THE MARKETVEST PENNSYLVANIA INTERMEDIATE MUNICIPAL BOND FUND SHARES, WHICH
   WERE OFFERED BEGINNING APRIL 1, 1996. THE ASSETS OF THE MARKETVEST FUND WERE
   REORGANIZED INTO THE PORTFOLIO IN 1998 FOLLOWING THE ACQUISITION BY ALLFIRST
   BANK OF DAUPHIN DEPOSIT BANK AND TRUST COMPANY.

** SINCE MARCH 31, 1996.


PORTFOLIO FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold
shares of the Portfolio.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM
YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                           INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Purchases (as a percentage of offering price)                   None
--------------------------------------------------------------------------------
Maximum Deferred Sales Charge
(Load) (as a percentage of offering price)                         None
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Reinvested Dividends and other
Distributions (as a percentage of
offering price)                                                    None
--------------------------------------------------------------------------------
Redemption Fee (as a percentage
of amount redeemed, if applicable)                                 None
--------------------------------------------------------------------------------
Exchange Fee                                                       None
--------------------------------------------------------------------------------


ANNUAL PORTFOLIO OPERATING EXPENSES
(EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                           INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Investment Advisory Fees                                           0.65%
--------------------------------------------------------------------------------
Distribution (12b-1) Fees                                          None
--------------------------------------------------------------------------------
Other Expenses                                                     0.35%
--------------------------------------------------------------------------------
TOTAL ANNUAL PORTFOLIO
OPERATING EXPENSES                                                 1.00%
--------------------------------------------------------------------------------
Fee Waivers and Expense
Reimbursements                                                     0.01%
--------------------------------------------------------------------------------
TOTAL NET OPERATING EXPENSES                                       0.99%(1)
--------------------------------------------------------------------------------

(1) THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND REIMBURSE
    EXPENSES IN ORDER TO KEEP THE TOTAL OPERATING EXPENSES FROM EXCEEDING 0.99%
    UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL ACTUAL ANNUAL OPERATING
    EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE AMOUNT SHOWN
    ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE ADVISOR IS
    REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES AT A
    SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL OR PART OF THESE
    REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE REIMBURSEMENTS, THE PORTFOLIO'S
    ACTUAL TOTAL OPERATING EXPENSES WERE AS FOLLOWS:

PENNSYLVANIA TAX-FREE PORTFOLIO --
INSTITUTIONAL CLASS   0.96%

For more information about these fees, see "Investment
Advisor" and "Distribution of Portfolio Shares."


EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:

--------------------------------------------------------------------------------
1 YEAR      3 YEARS     5 YEARS     10 YEARS
--------------------------------------------------------------------------------
 $101         $317       $551        $1,224
--------------------------------------------------------------------------------

WHAT IS AN INDEX?

An index measures the market prices of a specific group of securities in a
particular market or securities in a market sector. You cannot invest directly
in an index. Unlike a mutual fund, an index does not have an investment advisor
and does not pay any commissions or expenses. If an index had expenses, its
performance would be lower. The Lehman 10 Year Municipal Bond Index is a widely
recognized index of long-term investment-grade tax-exempt bonds. The index
includes general obligation bonds, revenue bonds, insured bonds and prefunded
bonds with maturities between 8 and 12 years. The Lehman 7 Year Municipal Bond
Index is a widely recognized index of long-term investment-grade tax-exempt
bonds. The index includes general obligation bonds, revenue bonds, insured bonds
and prefunded bonds with maturities between 6 and 8 years. The Lehman 5 Year
Municipal Bond Index is a widely recognized index of intermediate investment
grade tax-exempt bonds.

WHAT IS
AN AVERAGE?

An average measures the share prices of a specific group of mutual funds with a
particular investment objective. You cannot invest directly in an average. The
Lipper Pennsylvania Intermediate Municipal Funds Average is a composite of
mutual funds with goals similar to the Portfolio's goals.



PROSPECTUS  17
<PAGE>


ARK INTERMEDIATE FIXED INCOME PORTFOLIO


PORTFOLIO SUMMARY

INVESTMENT GOAL
Current income

INVESTMENT FOCUS
Intermediate-term
investment-grade fixed
income securities

SHARE PRICE VOLATILITY
Low to medium

PRINCIPAL INVESTMENT
STRATEGY
Investing in U.S.
intermediate-term
government and
corporate fixed income
securities

INVESTOR PROFILE
Investors seeking
current income who are
willing to accept the
risks of investing in
fixed income securities


PRINCIPAL INVESTMENT
STRATEGY OF THE INTERMEDIATE
FIXED INCOME PORTFOLIO

The Intermediate Fixed Income Portfolio seeks its investment goal by investing
primarily in U.S. investment-grade corporate and government fixed income
securities, including mortgage-backed securities. The Portfolio's Advisor will
select investment-grade fixed income securities and unrated securities
determined to be of comparable quality. The Portfolio normally invests in
securities with intermediate maturities, and the Portfolio will typically have a
dollar-weighted average maturity of 3 to 10 years. However, the Portfolio has no
maturity restrictions, and the average maturity of the Portfolio's investments
will vary depending on market conditions.

In selecting securities for the Portfolio, the Advisor considers a security's
current yield, credit quality, capital appreciation potential, maturity and
yield to maturity. The Advisor will monitor changing economic conditions and
trends, including interest rates, and may sell securities in anticipation of an
increase in interest rates or purchase securities in anticipation of a decrease
in interest rates.


PRINCIPAL RISKS OF INVESTING
IN THE INTERMEDIATE FIXED
INCOME PORTFOLIO

An investment in the Portfolio is not guaranteed; you may lose money by
investing in the Portfolio.

The prices of the Portfolio's fixed income securities respond to economic
developments, particularly interest rate changes, as well as to perceptions
about the creditworthiness of individual issuers. Generally, the Portfolio's
fixed income securities will decrease in value if interest rates rise. The
volatility of lower rated securities is even greater than that of higher rated
securities. Also, securities with longer maturities are generally more volatile,
so the average maturity of the Portfolio's securities affects risk.

The mortgages underlying mortgage-backed securities may be paid off early, which
makes it difficult to determine their actual maturity and therefore calculate
how they will respond to changes in interest rates. The Portfolio may have to
reinvest prepaid amounts at lower interest rates. This risk of prepayment is an
additional risk of mortgage-backed securities.

The Portfolio's U.S. government securities are not guaranteed against price
movements due to changing interest rates. Obligations issued by some U.S.
government agencies are backed by the U.S. Treasury, while others are backed
solely by the ability of the agency to borrow from the U.S. Treasury or by the
agency's own resources.


PERFORMANCE INFORMATION

The bar chart and the performance table below illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

This bar chart shows changes in the performance of the Portfolio's Institutional
Class shares for each year for three calendar years.

                                   1997                          7.58%
                                   1998                          7.63%
                                   1999                         -0.57%

                               BEST QUARTER                  WORST QUARTER
                                  4.67%                         -1.02%
                                (09/30/98)                    (06/30/99)

For the period from January 1, 2000 to June 30, 2000, the Portfolio's
Institutional Class total return was 2.26%.

18  PROSPECTUS
<PAGE>



This table compares the Portfolio's average annual total returns for the periods
ended December 31, 1999, to those of the Lehman Intermediate Government Bond
Index, Lehman Intermediate Government/Credit Index, and the Lipper Intermediate
Investment Grade Debt Funds Average.

--------------------------------------------------------------------------------
INSTITUTIONAL CLASS                           1 YEAR           SINCE INCEPTION
--------------------------------------------------------------------------------
Intermediate Fixed
Income Portfolio                              -0.57%                4.55%*
--------------------------------------------------------------------------------
Lehman Intermediate
Government Bond Index                          0.50%                5.17%**
--------------------------------------------------------------------------------
Lehman Intermediate
Government/Credit Index                       0.39%                5.12%**
--------------------------------------------------------------------------------
Lipper Intermediate
Investment Grade
Debt Funds Average                            -1.31%                4.43%**
--------------------------------------------------------------------------------

 * Since November 18, 1996.
** Since November 30, 1996.


PORTFOLIO FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold
shares of the Portfolio.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM
YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                           INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Purchases (as a percentage of offering price)                    None
--------------------------------------------------------------------------------
Maximum Deferred Sales Charge
(Load) (as a percentage of offering price)                          None
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Reinvested Dividends and other
Distributions (as a percentage of
offering price)                                                     None
--------------------------------------------------------------------------------
Redemption Fee (as a percentage
of amount redeemed, if applicable)                                  None
--------------------------------------------------------------------------------
Exchange Fee                                                        None
--------------------------------------------------------------------------------


ANNUAL PORTFOLIO OPERATING EXPENSES
(EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                           INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Investment Advisory Fees                                           0.60%
--------------------------------------------------------------------------------
Distribution (12b-1) Fees                                          None
--------------------------------------------------------------------------------
Other Expenses                                                     0.36%
--------------------------------------------------------------------------------
TOTAL ANNUAL PORTFOLIO
OPERATING EXPENSES                                                 0.96%
--------------------------------------------------------------------------------
Fee Waivers and Expense
Reimbursements                                                     0.12%
--------------------------------------------------------------------------------
NET TOTAL OPERATING EXPENSES                                       0.84%(1)
--------------------------------------------------------------------------------

(1) THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND REIMBURSE
    EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM EXCEEDING 0.84%
    UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL ANNUAL OPERATING EXPENSES WOULD
    BE LESS THAN THE AMOUNT SHOWN ABOVE BECAUSE THE ADVISOR WILL VOLUNTARILY
    REIMBURSE EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES AT A SPECIFIED
    LEVEL. THE ADVISOR MAY DISCONTINUE ALL OR PART OF THESE REIMBURSEMENTS AT
    ANY TIME. WITH THE EXPENSE REIMBURSEMENTS, THE PORTFOLIO'S TOTAL OPERATING
    EXPENSES WOULD BE AS FOLLOWS:

INTERMEDIATE FIXED INCOME PORTFOLIO --
INSTITUTIONAL CLASS   0.81%

For more information about these fees, see "Investment
Advisor" and "Distribution of Portfolio Shares."


EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:
--------------------------------------------------------------------------------
1 YEAR     3 YEARS     5 YEARS     10 YEARS
--------------------------------------------------------------------------------
  $86        $294        $519       $1,167
--------------------------------------------------------------------------------

WHAT IS
AN INDEX?

An index measures the market prices of a specific group of securities in a
particular market or securities in a market sector. You cannot invest directly
in an index. Unlike a mutual fund, an index does not have an investment advisor
and does not pay any commissions or expenses. If an index had expenses, its
performance would be lower. The Lehman Intermediate Government/Corporate Bond
Index is a widely recognized, market value-weighted (higher market value bonds
have more influence than lower market value bonds) index of U.S. Treasury
securities, U.S. government agency obligations, corporate debt securities backed
by the U.S. government, fixed-rate nonconvertible corporate debt securities,
Yankee bonds and nonconvertible debt securities issued by or guaranteed by
foreign governments and agencies. All securities in the index are rated
investment-grade (BBB) or higher, with maturities of 1 to 10 years. The Lehman
Intermediate Government Bond Index is a widely recognized index of U.S. Treasury
securities and government agency securities with maturities ranging from 1 to 10
years.

WHAT IS
AN AVERAGE?

An average measures the share prices of a specific group of mutual funds with a
particular investment objective. You cannot invest directly in an average. The
Lipper Intermediate Investment Grade Debt Funds Average is a composite of mutual
funds with goals similar to the Portfolio's goals.


PROSPECTUS  19

<PAGE>


ARK U.S. GOVERNMENT BOND PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Current income

INVESTMENT FOCUS
U.S. government
securities

SHARE PRICE VOLATILITY
Low to medium

PRINCIPAL INVESTMENT
STRATEGY
Investing in U.S.
government fixed
income securities

INVESTOR PROFILE
Investors seeking
current income who are
willing to accept the
risks of investing in
fixed income securities


PRINCIPAL INVESTMENT
STRATEGY OF THE U.S.
GOVERNMENT BOND PORTFOLIO

The U.S. Government Bond Portfolio seeks its investment goal by investing
primarily in fixed income securities issued or guaranteed by the U.S. government
and its agencies or instrumentalities, including mortgage-backed securities. The
Portfolio also invests in a range of investment-grade corporate fixed income
securities. The Portfolio normally invests in intermediate-term securities, and
the Portfolio will typically have a dollar-weighted average maturity of between
3 and 10 years. However, the Portfolio has no maturity restrictions, and the
average maturity of the Portfolio's investments will vary depending on market
conditions.

In selecting securities for the Portfolio, the Advisor considers a security's
current yield, capital appreciation potential, maturity and yield to maturity.
The Advisor will monitor changing economic conditions and trends, including
interest rates, and may sell securities in anticipation of an increase in
interest rates or purchase securities in anticipation of a decrease in interest
rates.

Due to its investment strategy, the Portfolio may buy and sell securities
frequently. This may result in higher transaction costs and additional capital
gains tax liabilities, and may adversely affect the Portfolio's performance.


PRINCIPAL RISKS OF INVESTING
IN THE U.S. GOVERNMENT
BOND PORTFOLIO

An investment in the Portfolio is not guaranteed; you may lose money by
investing in the Portfolio.

The prices of the Portfolio's fixed income securities respond to economic
developments, particularly interest rate changes, as well as to perceptions
about the creditworthiness of individual issuers. Generally, the Portfolio's
fixed income securities will decrease in value if interest rates rise. The
volatility of lower rated securities is even greater than that of higher rated
securities. Also, securities with longer maturities are generally more volatile,
so the average maturity of the Portfolio's securities affects risk.

The mortgages underlying mortgage-backed securities may be paid off early, which
makes it difficult to determine their actual maturity and therefore calculate
how they will respond to changes in interest rates. The Portfolio may have to
reinvest prepaid amounts at lower interest rates. This risk of prepayment is an
additional risk of mortgage-backed securities.

The Portfolio's U.S. government securities are not guaranteed against price
movements due to changing interest rates. Obligations issued by some U.S.
government agencies are backed by the U.S. Treasury, while others are backed
solely by the ability of the agency to borrow from the U.S. Treasury or by the
agency's own resources.


PERFORMANCE INFORMATION

The bar chart and the performance table below illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

This bar chart shows changes in the performance of the Portfolio's Institutional
Class shares for each year for three calendar years.

                                   1997                          6.70%
                                   1998                          7.02%
                                   1999                         -0.70%

                               BEST QUARTER                  WORST QUARTER
                                   3.73%                        -1.28%
                                (09/30/98)                    (03/31/97)

For the period from January 1, 2000 to June 30, 2000, the Portfolio's
Institutional Class total return was 1.76%.

20  PROSPECTUS


<PAGE>


This table compares the Portfolio's average annual total returns for the periods
ended December 31, 1999, to those of the Lehman Intermediate
Government/Corporate Bond Index and the Lipper Intermediate U.S. Government
Funds Average.

--------------------------------------------------------------------------------
INSTITUTIONAL CLASS                               1 YEAR       SINCE INCEPTION
--------------------------------------------------------------------------------
U.S. Government
Bond Portfolio                                    -0.70%           4.50%*
--------------------------------------------------------------------------------
Lehman Intermediate
Government/Corporate
Bond Index                                         0.39%           5.72%**
--------------------------------------------------------------------------------
Lipper Intermediate
U.S. Government
Funds Average                                     -1.68%           4.96%**
--------------------------------------------------------------------------------

 * PERFORMANCE PRESENTED PRIOR TO MARCH 23, 1998 REFLECTS THE PERFORMANCE OF
   THE MARKETVEST INTERMEDIATE U.S. GOVERNMENT BOND FUND SHARES, WHICH WERE
   OFFERED BEGINNING APRIL 1, 1996. THE ASSETS OF THE MARKETVEST FUND WERE
   REORGANIZED INTO THE PORTFOLIO IN 1998 FOLLOWING THE ACQUISITION BY ALLFIRST
   BANK OF DAUPHIN DEPOSIT BANK AND TRUST COMPANY.

** SINCE MARCH 31, 1996.


PORTFOLIO FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold
shares of the Portfolio.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM
YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                          INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Purchases (as a percentage of offering price)                 None
--------------------------------------------------------------------------------
Maximum Deferred Sales Charge
(Load) (as a percentage of offering price)                       None
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Reinvested Dividends and other
Distributions (as a percentage of
offering price)                                                  None
--------------------------------------------------------------------------------
Redemption Fee (as a percentage
of amount redeemed, if applicable)                               None
--------------------------------------------------------------------------------
Exchange Fee                                                     None
--------------------------------------------------------------------------------

ANNUAL PORTFOLIO OPERATING EXPENSES (EXPENSES
DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                        INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Investment Advisory Fees                                       0.75%
--------------------------------------------------------------------------------
Distribution (12b-1) Fees                                      None
--------------------------------------------------------------------------------
Other Expenses                                                 0.34%
--------------------------------------------------------------------------------
TOTAL ANNUAL PORTFOLIO OPERATING EXPENSES                      1.09%
--------------------------------------------------------------------------------
Fee Waivers and Expense Reimbursements                         0.10%
--------------------------------------------------------------------------------
NET TOTAL OPERATING EXPENSES                                   0.99%(1)
--------------------------------------------------------------------------------

(1) THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND REIMBURSE
    EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM EXCEEDING 0.99%
    UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL ACTUAL ANNUAL OPERATING
    EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE AMOUNT SHOWN
    ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE ADVISOR IS
    VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES
    AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL OR PART OF THESE
    REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE REIMBURSEMENTS, THE PORTFOLIO'S
    ACTUAL TOTAL OPERATING EXPENSES WERE AS FOLLOWS:

U.S. GOVERNMENT BOND PORTFOLIO -- INSTITUTIONAL CLASS   0.96%

For more information about these fees, see "Investment
Advisor" and "Distribution of Portfolio Shares."


EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:

--------------------------------------------------------------------------------
1 YEAR      3 YEARS     5 YEARS      10 YEARS
--------------------------------------------------------------------------------
 $101        $337         $591       $1,320
--------------------------------------------------------------------------------

WHAT IS
AN INDEX?

An index measures the market prices of a specific group of securities in a
particular market or securities in a market sector. You cannot invest directly
in an index. Unlike a mutual fund, an index does not have an investment advisor
and does not pay any commissions or expenses. If an index had expenses, its
performance would be lower. The Lehman Intermediate Government/Corporate Bond
Index is a widely recognized, market value-weighted (higher market value bonds
have more influence than lower market value bonds) index of U.S. Treasury
securities, U.S. government agency obligations, corporate debt securities,
fixed-rate nonconvertible securities, Yankee bonds and nonconvertible debt
securities issued by or guaranteed by foreign governments and agencies. All
securities in the index are rated investment-grade (BBB) or higher, with
maturities of 1 to 10 years.

WHAT IS
AN AVERAGE?

An average measures the share prices of a specific group of mutual funds with a
particular investment objective. You cannot invest directly in an average. The
Lipper Intermediate U.S. Government Funds Average is a composite of mutual funds
with goals similar to the Portfolio's goals.


                                                                  PROSPECTUS  21
                                                                          <PAGE>


ARK INCOME PORTFOLIO


PORTFOLIO SUMMARY

INVESTMENT GOAL
Primarily current
income and secondarily
capital growth

INVESTMENT FOCUS
Investment-grade fixed
income securities

SHARE PRICE VOLATILITY
Medium

PRINCIPAL INVESTMENT
STRATEGY
Investing in U.S.
government and
corporate fixed income
securities with varying
maturities

INVESTOR PROFILE
Investors seeking
primarily current
income and secondarily
growth of capital
who are willing to accept the
risks of investing in
fixed income securities

PRINCIPAL INVESTMENT
STRATEGY OF THE INCOME
PORTFOLIO

The Income Portfolio seeks its investment goal by investing primarily in U.S.
investment-grade corporate and government fixed income securities, including
mortgage-backed securities. The Portfolio's Advisor will generally select
investment-grade fixed income securities and unrated securities determined to be
of comparable quality, but also may invest up to 15% of the Portfolio's total
assets in lower rated debt securities (or "junk bonds"). The dollar-weighted
average maturity of the Portfolio's investments will vary depending on market
conditions, but will typically be between 5 and 20 years.

In selecting securities for the Portfolio, the Advisor considers a security's
current yield, credit quality, capital appreciation potential, maturity and
yield to maturity. The Advisor will monitor changing economic conditions and
trends, including interest rates, and may sell securities in anticipation of an
increase in interest rates or purchase securities in anticipation of a decrease
in interest rates.

Due to its investment strategy, the Portfolio may buy and sell securities
frequently. This may result in higher transaction costs and additional capital
gains tax liabilities, and may adversely affect the Portfolio's performance.


PRINCIPAL RISKS OF INVESTING
IN THE INCOME PORTFOLIO

An investment in the Portfolio is not guaranteed; you may lose money by
investing in the Portfolio.

The prices of the Portfolio's fixed income securities respond to economic
developments, particularly interest rate changes, as well as to perceptions
about the creditworthiness of individual issuers. Generally, the Portfolio's
fixed income securities will decrease in value if interest rates rise. The
volatility of lower rated securities is even greater than that of higher rated
securities. Also, securities with longer maturities are generally more volatile,
so the average maturity of the Portfolio's securities affects risk.

The mortgages underlying mortgage-backed securities may be paid off early, which
makes it difficult to determine their actual maturity and therefore calculate
how the securities will respond to changes in interest rates. The Portfolio may
have to reinvest prepaid amounts at lower interest rates. This risk of
prepayment is an additional risk of mortgage-backed securities.

The Portfolio's U.S. government securities are not guaranteed against price
movements due to changing interest rates. Obligations issued by some U.S.
government agencies are backed by the U.S. Treasury, while others are backed
solely by the ability of the agency to borrow from the U.S. Treasury or by the
agency's own resources.

Junk bonds involve greater risks of default or downgrade and are more volatile
than investment-grade securities. Junk bonds involve a greater risk of price
declines than investment-grade securities due to actual or perceived changes in
an issuer's creditworthiness. In addition, issuers of junk bonds may be more
susceptible than other issuers to economic downturns. Junk bonds are subject to
the risk that the issuer may not be able to pay interest and ultimately to repay
principal upon maturity. Discontinuation of these payments could substantially
adversely affect the market value of the security.


PERFORMANCE INFORMATION

The bar chart and the performance table that follow illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

22 PROSPECTUS

<PAGE>


This bar chart shows changes in the performance of the Portfolio's Institutional
Class shares for each year for six calendar years.

                                   1994                         -1.90%
                                   1995                         18.00%
                                   1996                          2.75%
                                   1997                          9.60%
                                   1998                          6.76%
                                   1999                         -1.79%

                               BEST QUARTER                 WORST QUARTER
                                   6.67%                        -2.11%
                                (06/30/95)                    (03/31/96)

For the period from January 1, 2000 to June 30, 2000, the Portfolio's
Institutional Class total return was 2.78%.

This table compares the Portfolio's average annual total returns for the
periods ended December 31, 1999, to those of the Lehman Aggregate Bond Index
and the Lipper Corporate A-Rated Debt Funds Average.

--------------------------------------------------------------------------------
INSTITUTIONAL CLASS                      1 YEAR      5 YEARS   SINCE INCEPTION
--------------------------------------------------------------------------------
Income Portfolio                         -1.79%       6.86%         5.37%*
--------------------------------------------------------------------------------
Lehman Aggregate
Bond Index                               -0.83%       7.73%         5.83%**
--------------------------------------------------------------------------------
Lipper Corporate A-Rated
Debt Funds Average                       -2.58%       6.90%         5.08%**
--------------------------------------------------------------------------------

 * SINCE JULY 16, 1993.
** SINCE JULY 31, 1993.



PORTFOLIO FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold
shares of the Portfolio.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM
YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                        INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Purchases (as a percentage of offering price)                 None
--------------------------------------------------------------------------------
Maximum Deferred Sales Charge
(Load) (as a percentage of offering price)                       None
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Reinvested Dividends and other
Distributions (as a percentage of
offering price)                                                  None
--------------------------------------------------------------------------------
Redemption Fee (as a percentage
of amount redeemed, if applicable)                               None
--------------------------------------------------------------------------------
Exchange Fee                                                     None
--------------------------------------------------------------------------------

ANNUAL PORTFOLIO OPERATING EXPENSES
(EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                          INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Investment Advisory Fees                                         0.60%
--------------------------------------------------------------------------------
Distribution (12b-1) Fees                                        None
--------------------------------------------------------------------------------
Other Expenses                                                   0.34%
--------------------------------------------------------------------------------
TOTAL ANNUAL PORTFOLIO
OPERATING EXPENSES                                               0.94%
--------------------------------------------------------------------------------
Fee Waivers and Expense
Reimbursements                                                   0.09%
--------------------------------------------------------------------------------
NET TOTAL OPERATING EXPENSES                                     0.85%(1)
--------------------------------------------------------------------------------

(1) THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND REIMBURSE
    EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM EXCEEDING 0.85%
    UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL ACTUAL ANNUAL OPERATING
    EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE AMOUNT SHOWN
    ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE ADVISOR IS
    VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES
    AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL OR PART OF THESE
    REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE REIMBURSEMENTS, THE PORTFOLIO'S
    ACTUAL TOTAL OPERATING EXPENSES WERE AS FOLLOWS:

INCOME PORTFOLIO -- INSTITUTIONAL CLASS   0.82%

For more information about these fees, see "Investment
Advisor" and "Distribution of Portfolio Shares."


EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:

--------------------------------------------------------------------------------
1 YEAR     3 YEARS    5 YEARS    10 YEARS
--------------------------------------------------------------------------------
 $87         $291      $511       $1,146
--------------------------------------------------------------------------------

WHAT IS AN INDEX?

An index measures the market prices of a specific group of securities in a
particular market or securities in a market sector. You cannot invest directly
in an index. Unlike a mutual fund, an index does not have an investment advisor
and does not pay any commissions or expenses. If an index had expenses, its
performance would be lower. The Lehman Aggregate Bond Index is a widely
recognized, market value-weighted (higher market value bonds have more influence
than lower market value bonds) index of U.S. government obligations, corporate
debt securities, and AAA-rated mortgage-backed securities. All securities in the
index are rated investment-grade (BBB) or higher, with maturities of at least 1
year.

WHAT IS AN AVERAGE?

An average measures the share prices of a specific group of mutual funds with a
particular investment objective. You cannot invest directly in an average. The
Lipper Corporate A-Rated Debt Funds Average is a composite of mutual funds with
goals similar to the Portfolio's goals.



                                                                  23  PROSPECTUS
                                                                          <PAGE>


ARK BALANCED PORTFOLIO


PORTFOLIO SUMMARY

INVESTMENT GOAL
Long-term total return

INVESTMENT FOCUS
Common stocks and
fixed income securities

SHARE PRICE VOLATILITY
Medium

PRINCIPAL INVESTMENT
STRATEGY
Investing in stocks and
bonds to generate total
return

INVESTOR PROFILE
Investors seeking total
return by investing in a
balanced portfolio of
fixed income and equity
securities with lower
volatility than an all
equity portfolio


PRINCIPAL INVESTMENT
STRATEGY OF THE BALANCED
PORTFOLIO

The Balanced Portfolio seeks its investment goal by investing primarily in a
diverse portfolio of common stocks and investment-grade fixed income securities.
The Portfolio's Advisor will select common stocks of mid-sized and larger
companies (companies with market capitalizations of at least $500 million at
time of purchase) that are recognized leaders in their respective markets. In
evaluating securities for the Portfolio, the Advisor considers each company's
current financial strength, revenue, earnings growth, and relative valuation of
its stock. The Advisor will also purchase investment-grade fixed income
securities with varying maturities, including corporate and government
securities and mortgage-backed securities. The Advisor will adjust the
Portfolio's asset mix based on its analysis of the relative attractiveness and
risk of bonds and stocks in connection with economic, financial and other market
trends.

In selecting securities for the Portfolio, the Advisor attempts to maximize
total return by purchasing a combination of common stocks and fixed income
securities of U.S. issuers. The Advisor will also attempt to minimize price
declines during equity market downturns by reallocating assets to fixed income
securities. The dollar-weighted average maturity of the Portfolio's fixed income
securities may vary depending on market conditions, but will typically be
between 5 and 20 years.

Due to its investment strategy, the Portfolio may buy and sell securities
frequently. This may result in higher transaction costs and additional capital
gains tax liabilities, and may adversely affect the Portfolio's performance.


PRINCIPAL RISKS OF INVESTING
IN THE BALANCED PORTFOLIO

An investment in the Portfolio is not guaranteed; you may lose money by
investing in the Portfolio.

Since it purchases equity securities, the Portfolio is subject to the risk that
stock prices will fall over short or extended periods of time. Historically, the
equity markets have moved in cycles, and the value of the Portfolio's equity
securities may fluctuate significantly from day to day. Individual companies may
report poor results or be negatively affected by industry and/or economic trends
and developments. The prices of securities issued by such companies may suffer a
decline in response. These factors contribute to price volatility, which is the
principal risk of investing in the Portfolio.

The medium capitalization companies the Portfolio invests in may be more
vulnerable to adverse business or economic events than larger, more established
companies. In particular, these mid-sized companies may have limited product
lines, markets and financial resources, and may depend upon a relatively small
management group. Therefore, mid-cap stocks may be more volatile than those of
larger companies.

The prices of the Portfolio's fixed income securities respond to economic
developments, particularly interest rate changes, as well as to perceptions
about the creditworthiness of individual issuers, including governments.
Generally, the Portfolio's fixed income securities will decrease in value if
interest rates rise. The volatility of lower rated securities is even greater
than that of higher rated securities. Also, securities with longer maturities
are generally more volatile, so the average maturity of the Portfolio's
securities affects risk.

The mortgages underlying mortgage-backed securities may be paid off early, which
makes it difficult to determine their actual maturity and therefore calculate
how the securities will respond to changes in interest rates. The Portfolio may
have to reinvest prepaid amounts at lower interest rates. This risk of
prepayment is an additional risk of mortgage-backed securities.

The Portfolio is also subject to the risk that the Advisor's asset allocation
decisions will not anticipate market trends successfully. For example, investing
too heavily in common stocks during a stock market decline may result in a
failure to preserve capital. Conversely, investing too heavily in fixed income
securities during a period of stock market appreciation may result in lower
total return.


PERFORMANCE INFORMATION

The bar chart and the performance table that follow illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

24  PROSPECTUS
<PAGE>

This bar chart shows changes in the performance of the Portfolio's Institutional
Class shares for each year for six calendar years.

                                   1994                         -4.65%
                                   1995                         21.92%
                                   1996                          8.12%
                                   1997                         22.59%
                                   1998                         24.83%
                                   1999                         22.57%

                               BEST QUARTER                  WORST QUARTER
                                  18.32%                       -7.67%
                                (12/31/98)                   (09/30/98)

For the period from January 1, 2000 to June 30, 2000, the Portfolio's
Institutional Class total return was 5.65%.

This table compares the Portfolio's average annual total returns for the periods
Ended December 31, 1999, to those of the S&P 500 Composite Index, the Lehman
Aggregate Bond Index, 60/40 Hybrid of the S&P 500 Composite and Lehman
Aggregate Bond indices and the Lipper Balanced Funds Average.

--------------------------------------------------------------------------------
INSTITUTIONAL CLASS                1 YEAR        5 YEARS      SINCE INCEPTION
--------------------------------------------------------------------------------
Balanced Portfolio                 22.57%         19.85%          15.45%*
--------------------------------------------------------------------------------
S&P 500
Composite Index                    21.04%         28.55%          22.86%**
--------------------------------------------------------------------------------
Lehman Aggregate
Bond Index                         -0.83%          7.73%           5.83%**
--------------------------------------------------------------------------------
60/40 Hybrid of the
S&P 500 and
Lehman Aggregate                   12.00%         20.08%          15.98%**
--------------------------------------------------------------------------------
Lipper Balanced Funds
Average                             8.73%         16.24%          12.79%**
--------------------------------------------------------------------------------

 * SINCE JULY 16, 1993.
** SINCE JULY 31, 1993.


PORTFOLIO FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold
shares of the Portfolio.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM
YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                           INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Purchases (as a percentage of offering price)                    None
--------------------------------------------------------------------------------
Maximum Deferred Sales Charge
(Load) (as a percentage of offering price)                          None
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Reinvested Dividends and other
Distributions (as a percentage of
offering price)                                                     None
--------------------------------------------------------------------------------
Redemption Fee (as a percentage
of amount redeemed, if applicable)                                  None
--------------------------------------------------------------------------------
Exchange Fee                                                        None
--------------------------------------------------------------------------------

ANNUAL PORTFOLIO OPERATING EXPENSES
(EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                          INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Investment Advisory Fees                                          0.65%
--------------------------------------------------------------------------------
Distribution (12b-1) Fees                                         None
--------------------------------------------------------------------------------
Other Expenses                                                    0.36%
--------------------------------------------------------------------------------
TOTAL ANNUAL PORTFOLIO
OPERATING EXPENSES                                                1.01%
--------------------------------------------------------------------------------
Fee Waivers and Expense
Reimbursements                                                    0.07%
--------------------------------------------------------------------------------
NET TOTAL OPERATING EXPENSES                                      0.94%(1)
--------------------------------------------------------------------------------

(1) THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND REIMBURSE
    EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM EXCEEDING 0.94%
    UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL ACTUAL ANNUAL OPERATING
    EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE AMOUNT SHOWN
    ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE ADVISOR IS
    VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES
    AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL OR PART OF THESE
    REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE REIMBURSEMENTS, THE PORTFOLIO'S
    ACTUAL TOTAL OPERATING EXPENSES WERE AS FOLLOWS:

BALANCED PORTFOLIO -- INSTITUTIONAL CLASS    0.90%

For more information about these fees, see "Investment
Advisor" and "Distribution of Portfolio Shares."


EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:

--------------------------------------------------------------------------------
1 YEAR     3 YEARS    5 YEARS    10 YEARS
--------------------------------------------------------------------------------
 $96         $315       $551      $1,230
--------------------------------------------------------------------------------

WHAT IS AN INDEX?

An index measures the market prices of a specific group of securities in a
particular market or securities in a market sector. You cannot invest directly
in an index. Unlike a mutual fund, an index does not have an investment advisor
and does not pay any commissions or expenses. If an index had expenses, its
performance would be lower. The S&P 500 Composite Index is a widely recognized,
market value-weighted (higher market value stocks have more influence than lower
market value stocks) index of 500 stocks designed to mimic the overall equity
market's industry weightings. The Lehman Aggregate Bond Index is a widely
recognized, market value-weighted (higher market value bonds have more influence
than lower market value bonds) index of U.S. government obligations, corporate
debt securities, and AAA-rated mortgage-backed securities. All securities in the
index are rated investment-grade (BBB) or higher, with maturities of at least
one year. The 60/40 Hybrid of the S&P 500 and Lehman Aggregate benchmark is
comprised of two unmanaged indices, weighted 60% S&P 500 Composite Index and 40%
Lehman Aggregate Bond Index. The Portfolio uses a blended index because it is
better suited to the Portfolio's strategy.

WHAT IS AN AVERAGE?

An average measures the share prices of a specific group of mutual funds with a
particular investment objective. You cannot invest directly in an average. The
Lipper Balanced Funds Average is a composite of mutual funds with goals similar
to the Portfolio's goals.


                                                                  25  PROSPECTUS
                                                                          <PAGE>


ARK EQUITY INCOME PORTFOLIO


PORTFOLIO SUMMARY

INVESTMENT GOAL
Current income and
growth of capital

INVESTMENT FOCUS
Dividend-paying U.S.
common stocks

SHARE PRICE VOLATILITY
Medium to high

PRINCIPAL INVESTMENT
STRATEGY
Investing in stocks
which have an above-
average dividend yield
relative to the broad
stock market

INVESTOR PROFILE
Investors seeking
current income and
growth of capital who
can tolerate the share
price volatility of equity
investing


PRINCIPAL INVESTMENT
STRATEGY OF THE EQUITY
INCOME PORTFOLIO

The Equity Income Portfolio seeks its investment goal by investing primarily in
dividend-paying U.S. common stocks and other equity securities. The Portfolio
may, to a limited extent, purchase convertible and preferred stocks and
investment-grade fixed income securities. The Portfolio's Advisor will build a
broadly diversified portfolio of stocks of mid-size and large companies
(companies with market capitalizations of at least $500 million) that have an
above-average dividend yield relative to the broad stock market.

In selecting securities for the Portfolio, the Advisor purchases stocks of
high-quality companies that have consistently paid dividends. In addition, the
Advisor will generally invest in stocks of companies whose securities are
attractively valued relative to comparable investments.


PRINCIPAL RISKS OF
INVESTING IN THE EQUITY
INCOME PORTFOLIO

An investment in the Portfolio is not guaranteed; you may lose money by
investing in the Portfolio.

Since it purchases equity securities, the Portfolio is subject to the risk that
stock prices will fall over short or extended periods of time. Historically, the
equity markets have moved in cycles, and the value of the Portfolio's equity
securities may fluctuate significantly from day to day. Individual companies may
report poor results or be negatively affected by industry and/or economic trends
and developments. The prices of securities issued by such companies may suffer a
decline in response. These factors contribute to price volatility, which is the
principal risk of investing in the Portfolio.

The medium capitalization companies the Portfolio invests in may be more
vulnerable to adverse business or economic events than larger, more established
companies. In particular, these mid-sized companies may have limited product
lines, markets and financial resources, and may depend upon a relatively small
management group. Therefore, mid-cap stocks may be more volatile than those of
larger companies.

PERFORMANCE INFORMATION

The bar chart and the performance table below illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

This bar chart shows changes in the performance of the Portfolio's Institutional
Class shares for each year for three calendar years.

                                   1997                         32.28%
                                   1998                          8.62%
                                   1999                          2.57%

                               BEST QUARTER                  WORST QUARTER
                                  12.41%                       -10.41%
                                (06/30/97)                    (09/30/99)

For the period from January 1, 2000 to June 30, 2000, the Portfolio's
Institutional Class total return was 7.49%.

This table compares the Portfolio's average annual total returns for the periods
ended December 31, 1999, to those of the S&P 500 Composite Index and the Lipper
Equity Income Funds Classification.

--------------------------------------------------------------------------------
INSTITUTIONAL CLASS                               1 YEAR      SINCE INCEPTION
--------------------------------------------------------------------------------
Equity Income Portfolio                           2.57%           13.55%*
--------------------------------------------------------------------------------
S&P 500
Composite Index                                  21.04%           25.91%**
--------------------------------------------------------------------------------
Lipper Equity Income
Funds Classification                               4.56%          12.66%**
--------------------------------------------------------------------------------

 * Since November 18, 1996.
** Since November 30, 1996.


26 PROSPECTUS
<PAGE>


PORTFOLIO FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold
shares of the Portfolio.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM
YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                        INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Purchases (as a percentage of offering price)                None
--------------------------------------------------------------------------------
Maximum Deferred Sales Charge
(Load) (as a percentage of offering price)                      None
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Reinvested Dividends and other
Distributions (as a percentage of
offering price)                                                 None
--------------------------------------------------------------------------------
Redemption Fee (as a percentage
of amount redeemed, if applicable)                              None
--------------------------------------------------------------------------------
Exchange Fee                                                    None
--------------------------------------------------------------------------------

ANNUAL PORTFOLIO OPERATING EXPENSES
(EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                          INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Investment Advisory Fees                                         0.70%
--------------------------------------------------------------------------------
Distribution (12b-1) Fees                                        None
--------------------------------------------------------------------------------
Other Expenses                                                   0.36%
--------------------------------------------------------------------------------
TOTAL ANNUAL PORTFOLIO
OPERATING EXPENSES                                               1.06%
--------------------------------------------------------------------------------
Fee Waivers and Expense Reimbursements                           0.07%
--------------------------------------------------------------------------------
NET TOTAL OPERATING EXPENSES                                     0.99%(1)
--------------------------------------------------------------------------------

(1) THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND REIMBURSE
    EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM EXCEEDING 0.99%
    UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL ACTUAL ANNUAL OPERATING
    EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE AMOUNT SHOWN
    ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE ADVISOR IS
    VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES
    AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL OR PART OF THESE
    REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE REIMBURSEMENTS, THE PORTFOLIO'S
    ACTUAL TOTAL OPERATING EXPENSES WERE AS FOLLOWS:

EQUITY INCOME PORTFOLIO -- INSTITUTIONAL CLASS    0.98%

For more information about these fees, see "Investment
Advisor" and "Distribution of Portfolio Shares."


EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:

--------------------------------------------------------------------------------
1 YEAR      3 YEARS     5 YEARS     10 YEARS
--------------------------------------------------------------------------------
 $101         $330       $578        $1,288
--------------------------------------------------------------------------------

WHAT IS AN INDEX?

An index measures the market prices of a specific group of securities in a
particular market or securities in a market sector. You cannot invest directly
in an index. Unlike a mutual fund, an index does not have an investment advisor
and does not pay any commissions or expenses. If an index had expenses, its
performance would be lower. The S&P 500 Composite Index is a widely recognized,
market value-weighted (higher market value stocks have more influence than lower
market value stocks) index of 500 stocks designed to mimic the overall equity
market's industry weightings.

WHAT IS A CLASSIFICATION?

A classification measures the share prices of a specific group of mutual funds
with a particular investment objective. You cannot invest directly in a
classification. The Lipper Equity Income Funds Classification is a composite of
mutual funds with goals similar to the Portfolio's goals.

                                                                  PROSPECTUS  27
                                                                          <PAGE>


ARK VALUE EQUITY PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Growth of principal

INVESTMENT FOCUS
U.S. common stocks

SHARE PRICE VOLATILITY
Medium to high

PRINCIPAL INVESTMENT
STRATEGY
Investing in
undervalued stocks of
U.S. companies

INVESTOR PROFILE
Investors seeking long-
term growth of principal
who can tolerate the
share price volatility of
equity investing


PRINCIPAL INVESTMENT
STRATEGY OF THE VALUE
EQUITY PORTFOLIO

The Value Equity Portfolio seeks its investment goal by investing primarily in a
diversified portfolio of common stocks and other equity securities of U.S.
issuers. The Portfolio's Advisor purchases stocks whose prices appear low when
compared to measures such as present and/or future earnings and cash flows, as
well as other out-of-favor stocks that the Advisor believes are undervalued by
the market.

In selecting investments for the Portfolio, the Advisor emphasizes stocks with
higher-than-average sales growth, higher-than-average return on equity,
above-average free cash flow, and return on invested capital that exceeds the
cost of capital. The Advisor will also weigh corporate management's ability to
adjust to the dynamics of rapidly changing economic and business conditions. The
Advisor's investment approach is based on the conviction that, over the long
term, broad-based economic growth will be reflected in the growth of the
revenues and earnings of publicly held corporations.

PRINCIPAL RISKS OF INVESTING
IN THE VALUE EQUITY PORTFOLIO

An investment in the Portfolio is not guaranteed; you may lose money by
investing in the Portfolio.

Since it purchases equity securities, the Portfolio is subject to the risk that
stock prices will fall over short or extended periods of time. Historically, the
equity markets have moved in cycles, and the value of the Portfolio's equity
securities may fluctuate significantly from day to day. Individual companies may
report poor results or be negatively affected by industry and/or economic trends
and developments. The prices of securities issued by such companies may suffer a
decline in response. These factors contribute to price volatility, which is the
principal risk of investing in the Portfolio.

The medium capitalization companies the Portfolio invests in may be more
vulnerable to adverse business or economic events than larger, more established
companies. In particular, these mid-sized companies may have limited product
lines, markets and financial resources, and may depend upon a relatively small
management group. Therefore, mid-cap stocks may be more volatile than those of
larger companies.


PERFORMANCE INFORMATION

The bar chart and the performance table below illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

This bar chart shows changes in the performance of the Portfolio's Institutional
Class shares for each year for three calendar years.

                                   1997                         29.40%
                                   1998                         19.63%
                                   1999                         11.86%

                               BEST QUARTER                WORST QUARTER
                                  18.89%                      -10.63%
                                 (12/31/98)                   (09/30/98)

For the period from January 1, 2000 to June 30, 2000, the Portfolio's
Institutional Class total return was 3.79%.

28  PROSPECTUS
<PAGE>


This table compares the Portfolio's average annual total returns for the periods
ended December 31, 1999, to those of the S&P 500 Composite Index, the S&P
500/Barra Value Index and the Lipper Large-Cap Value Funds Classification.

--------------------------------------------------------------------------------
INSTITUTIONAL CLASS                         1 YEAR             SINCE INCEPTION
--------------------------------------------------------------------------------
VALUE EQUITY PORTFOLIO                      11.86%                 20.12%*
--------------------------------------------------------------------------------
S&P 500 COMPOSITE INDEX                     21.04%                 26.60%**
--------------------------------------------------------------------------------
S&P 500/BARRA
VALUE INDEX                                 12.72%                 19.11%**
--------------------------------------------------------------------------------
LIPPER LARGE-CAP VALUE
FUNDS CLASSIFICATION                        11.17%                 19.07%**
--------------------------------------------------------------------------------

 * PERFORMANCE PRESENTED PRIOR TO MARCH 30, 1998 REFLECTS THE PERFORMANCE OF
   THE MARKETVEST EQUITY FUND SHARES, WHICH WERE OFFERED BEGINNING APRIL 1,
   1996. THE ASSETS OF THE MARKETVEST FUND WERE REORGANIZED INTO THE PORTFOLIO
   IN 1998 FOLLOWING THE ACQUISITION BY ALLFIRST BANK OF DAUPHIN DEPOSIT BANK
   AND TRUST COMPANY.

** SINCE MARCH 31, 1996.


PORTFOLIO FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold
shares of the Portfolio.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM
YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                         INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Purchases (as a percentage of offering price)                 None
--------------------------------------------------------------------------------
Maximum Deferred Sales Charge
(Load) (as a percentage of offering price)                       None
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Reinvested Dividends and other
Distributions (as a percentage of
offering price)                                                  None
--------------------------------------------------------------------------------
Redemption Fee (as a percentage
of amount redeemed, if applicable)                               None
--------------------------------------------------------------------------------
Exchange Fee                                                     None
--------------------------------------------------------------------------------

ANNUAL PORTFOLIO OPERATING EXPENSES
(EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                          INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Investment Advisory Fees                                          1.00%
--------------------------------------------------------------------------------
Distribution (12b-1) Fees                                         None
--------------------------------------------------------------------------------
Other Expenses                                                    0.35%
--------------------------------------------------------------------------------
TOTAL ANNUAL PORTFOLIO
OPERATING EXPENSES                                                1.35%
--------------------------------------------------------------------------------
Fee Waivers and Expense
Reimbursements                                                    0.12%
--------------------------------------------------------------------------------
NET TOTAL OPERATING EXPENSES                                      1.23%(1)
--------------------------------------------------------------------------------

(1) THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND REIMBURSE
    EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM EXCEEDING 1.23%
    UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL ACTUAL ANNUAL OPERATING
    EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE AMOUNT SHOWN
    ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE ADVISOR IS
    VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES
    AT SPECIFIED LEVELS. THE ADVISOR MAY DISCONTINUE ALL OR PART OF THESE
    REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE REIMBURSEMENTS, THE PORTFOLIO'S
    ACTUAL TOTAL OPERATING EXPENSES WERE AS FOLLOWS:

VALUE EQUITY PORTFOLIO -- INSTITUTIONAL CLASS    1.20%

For more information about these fees, see "Investment
Advisor" and "Distribution of Portfolio Shares."


EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:

--------------------------------------------------------------------------------
1 YEAR      3 YEARS     5 YEARS    10 YEARS
--------------------------------------------------------------------------------
 $125         $416        $728      $1,613
--------------------------------------------------------------------------------


WHAT IS
AN INDEX?

An index measures the market prices of a specific group of securities in a
particular market or securities in a market sector. You cannot invest directly
in an index. Unlike a mutual fund, an index does not have an investment advisor
and does not pay any commissions or expenses. If an index had expenses, its
performance would be lower. The S&P 500 Composite Index is a widely recognized,
market value-weighted (higher market value stocks have more influence than lower
market value stocks) index of 500 stocks designed to mimic the overall equity
market's industry weightings. The S&P 500/Barra Value Index is a widely
recognized index of the stocks in the S&P 500 Index that have lower
price-to-book ratios.

WHAT IS
A CLASSIFICATION?

A classification measures the share prices of a specific group of mutual funds
with a particular investment objective. You cannot invest directly in a
classification. The Lipper Large-Cap Value Funds Classification is a composite
of mutual funds with goals similar to the Portfolio's goals.

                                                                   PROSPECTUS 29
<PAGE>


ARK EQUITY INDEX PORTFOLIO


PORTFOLIO SUMMARY

INVESTMENT GOAL
Investment results that
correspond to the
performance of the
Standard & Poor's 500
Composite Index
(S&P 500)


INVESTMENT FOCUS
U.S. common stocks

SHARE PRICE VOLATILITY
Medium to high

PRINCIPAL INVESTMENT
STRATEGY
Attempts to replicate
the performance of the
S&P 500

INVESTOR PROFILE
Investors seeking
growth of capital who
can tolerate the share
price volatility of equity
investing


PRINCIPAL INVESTMENT
STRATEGY OF THE EQUITY
INDEX PORTFOLIO

The Equity Index Portfolio seeks its investment goal by investing in securities
listed in the S&P 500, which is comprised of 500 selected securities (mostly
common stocks). The Portfolio is managed by utilizing a computer program that
identifies which stocks should be purchased or sold in order to replicate, as
closely as practicable, the composition of the S&P 500. The Portfolio will
approximate the industry and sector weightings of the S&P 500 by matching the
weightings of the stocks included in the S&P 500.

The Portfolio may, to a limited extent, invest in futures contracts, options,
options on futures, and index participation contracts based on the S&P 500. The
Portfolio will invest in these contracts and options to maintain sufficient
liquidity to meet redemption requests, to increase the level of Portfolio assets
devoted to replicating the composition of the S&P 500, and to reduce transaction
costs.

Although the Portfolio will not replicate the performance of the S&P 500
precisely, it is anticipated that there will be a close correlation between the
Portfolio's performance and that of the S&P 500 in both rising and falling
markets. The size and timing of cash flows and the level of expenses are the
principal factors that contribute to the lack of precise correlation between the
S&P 500 and the Portfolio.

PRINCIPAL RISKS OF INVESTING
IN THE EQUITY INDEX PORTFOLIO

An investment in the Portfolio is not guaranteed; you may lose money by
investing in the Portfolio.

Since it purchases equity securities, the Portfolio is subject to the risk that
stock prices will fall over short or extended periods of time. Historically, the
equity markets have moved in cycles, and the value of the Portfolio's equity
securities may fluctuate significantly from day to day. Individual companies may
report poor results or be negatively affected by industry and/or economic trends
and developments. The prices of securities issued by such companies may suffer a
decline in response. These factors contribute to price volatility, which is the
principal risk of investing in the Portfolio.

The Advisor may not be able to match the performance of the Portfolio's
benchmark.

PERFORMANCE INFORMATION

The bar chart and the performance table below illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

This bar chart shows the performance of the Portfolio's Institutional Class
shares for each year for two calendar years.

                                   1998                         29.34%
                                   1999                         21.08%

                                  BEST QUARTER                WORST QUARTER
                                     21.27%                       -9.49%
                                   (12/31/98)                   (09/30/98)

For the period from January 1, 2000 to June 30, 2000, the Portfolio's
Institutional Class total return was -0.49%.

30 PROSPECTUS

<PAGE>


This table compares the Portfolio's average annual total returns for the periods
ended December 31, 1999, to those of the S&P 500 Composite Index and the Lipper
S&P 500 Index Objective Funds Average.

--------------------------------------------------------------------------------
INSTITUTIONAL CLASS                                1 YEAR      SINCE INCEPTION
--------------------------------------------------------------------------------
Equity Index Portfolio                             21.08%          22.83%*
--------------------------------------------------------------------------------
S&P 500
Composite Index                                    21.04%         23.27%**
--------------------------------------------------------------------------------
Lipper S&P 500 Index
Objective Funds Average                            20.22%         22.61%**
--------------------------------------------------------------------------------

 * SINCE OCTOBER 1, 1997.
** SINCE SEPTEMBER 30, 1997.


PORTFOLIO FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold
shares of the Portfolio.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM
YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                         INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Purchases (as a percentage of offering price)                 None
--------------------------------------------------------------------------------
Maximum Deferred Sales Charge
(Load) (as a percentage of offering price)                       None
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Reinvested Dividends and other
Distributions (as a percentage of
offering price)                                                  None
--------------------------------------------------------------------------------
Redemption Fee (as a percentage
of amount redeemed, if applicable)                               None
--------------------------------------------------------------------------------
Exchange Fee                                                     None
--------------------------------------------------------------------------------

ANNUAL PORTFOLIO OPERATING EXPENSES
(EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                         INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Investment Advisory Fees                                        0.20%
--------------------------------------------------------------------------------
Distribution (12b-1) Fees                                       None
--------------------------------------------------------------------------------
Other Expenses                                                  0.43%
--------------------------------------------------------------------------------
TOTAL ANNUAL PORTFOLIO
OPERATING EXPENSES                                              0.63%
--------------------------------------------------------------------------------
Fee Waivers and Expense
Reimbursements                                                  0.35%
--------------------------------------------------------------------------------
NET TOTAL OPERATING EXPENSES                                    0.28%(1)
--------------------------------------------------------------------------------

(1) THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND REIMBURSE
    EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM EXCEEDING 0.28%
    UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL ACTUAL ANNUAL OPERATING
    EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE AMOUNT SHOWN
    ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE ADVISOR IS
    VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES
    AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL OR PART OF THESE
    REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE REIMBURSEMENTS, THE PORTFOLIO'S
    ACTUAL TOTAL OPERATING EXPENSES WERE AS FOLLOWS:

EQUITY INDEX PORTFOLIO -- INSTITUTIONAL CLASS   0.25%

For more information about these fees, see "Investment
Advisor" and "Distribution of Portfolio Shares."

EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:

--------------------------------------------------------------------------------
1 YEAR     3 YEARS     5 YEARS      10 YEARS
--------------------------------------------------------------------------------
 $29        $166        $317          $753
--------------------------------------------------------------------------------


WHAT IS AN INDEX?

An index measures the market prices of a specific group of securities in a
particular market or securities in a market sector. You cannot invest directly
in an index. Unlike a mutual fund, an index does not have an investment advisor
and does not pay any commissions or expenses. If an index had expenses, its
performance would be lower. The S&P 500 Composite Index is a widely recognized,
market value-weighted (higher market value stocks have more influence than lower
market value stocks) index of 500 stocks designed to mimic the overall equity
market's industry weightings.

WHAT IS AN AVERAGE?

An average measures the share prices of a specific group of mutual funds with a
particular investment objective. You cannot invest directly in an average. The
Lipper S&P 500 Index Objective Funds Average is a composite of mutual funds with
goals similar to the Portfolio's goals.


                                                                  PROSPECTUS  31

<PAGE>


ARK BLUE CHIP EQUITY PORTFOLIO


PORTFOLIO SUMMARY

INVESTMENT GOAL
Long-term capital
appreciation

INVESTMENT FOCUS
Large capitalization U.S.
common stocks

SHARE PRICE VOLATILITY
Medium to high

PRINCIPAL INVESTMENT
STRATEGY
Investing in stocks of
established large
capitalization
companies

INVESTOR PROFILE
Investors seeking
capital appreciation
who can tolerate the
share price volatility of
equity investing

PRINCIPAL INVESTMENT
STRATEGY OF THE BLUE CHIP
EQUITY PORTFOLIO

The Blue Chip Equity Portfolio seeks its investment goal by investing primarily
in common stocks and other equity securities of established U.S. companies with
market capitalizations in excess of $5 billion. The Portfolio's Advisor
generally purchases stocks of companies with at least 10 years of operating
history that are recognized leaders in their respective markets. The Portfolio
also may, to a limited extent, purchase stocks of rapidly growing companies in
developing industries, convertible and preferred stocks, and investment-grade
fixed income securities.

In selecting investments for the Portfolio, the Advisor will purchase securities
of large companies with strong balance sheets and prospects for above-average
growth. The Advisor will also purchase securities of issuers based on their
current financial strength and their market valuations relative to their
competitors.


PRINCIPAL RISKS OF
INVESTING IN THE BLUE CHIP
EQUITY PORTFOLIO

An investment in the Portfolio is not guaranteed; you may lose money by
investing in the Portfolio.

Since it purchases equity securities, the Portfolio is subject to the risk that
stock prices will fall over short or extended periods of time. Historically, the
equity markets have moved in cycles, and the value of the Portfolio's equity
securities may fluctuate significantly from day to day. Individual companies may
report poor results or be negatively affected by industry and/or economic trends
and developments. The prices of securities issued by such companies may suffer a
decline in response. These factors contribute to price volatility, which is the
principal risk of investing in the Portfolio.

The medium capitalization companies the Portfolio invests in may be more
vulnerable to adverse business or economic events than larger, more established
companies. In particular, these mid-sized companies may have limited product
lines, markets and financial resources, and may depend upon a relatively small
management group. Therefore, mid-cap stocks may be more volatile than those of
larger companies.


PERFORMANCE INFORMATION

The bar chart and the performance table below illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

This bar chart shows changes in the performance of the Portfolio's Institutional
Class shares for each year for three calendar years.

                                   1997                         32.98%
                                   1998                         26.54%
                                   1999                         26.26%

                                BEST QUARTER                WORST QUARTER
                                   21.68%                      -11.70%
                                 (12/31/98)                   (09/30/98)

For the period from January 1, 2000 to June 30, 2000, the Portfolio's
Institutional Class total return was 4.82%.

32 PROSPECTUS
<PAGE>



This table compares the Portfolio's average annual total returns for the periods
ended December 31, 1999, to those of the S&P 500 Composite Index and the Lipper
Large-Cap Value Funds Classification.

--------------------------------------------------------------------------------
INSTITUTIONAL CLASS                              1 YEAR      SINCE INCEPTION
--------------------------------------------------------------------------------
Blue Chip Equity
Portfolio                                        26.26%          26.80%*
--------------------------------------------------------------------------------
S&P 500
Composite Index                                  21.04%          26.60%**
--------------------------------------------------------------------------------
Lipper Large-Cap Value
Funds Classification                             11.17%          19.07%**
--------------------------------------------------------------------------------
 * SINCE APRIL 1, 1996.
** SINCE MARCH 31, 1996.


PORTFOLIO FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold
shares of the Portfolio.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM
YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                          INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Purchases (as a percentage of offering price)                  None
--------------------------------------------------------------------------------
Maximum Deferred Sales Charge
(Load) (as a percentage of offering price)                        None
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Reinvested Dividends and other
Distributions (as a percentage of
offering price)                                                   None
--------------------------------------------------------------------------------
Redemption Fee (as a percentage
of amount redeemed, if applicable)                                None
--------------------------------------------------------------------------------
Exchange Fee                                                      None
--------------------------------------------------------------------------------

ANNUAL PORTFOLIO OPERATING EXPENSES
(EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                         INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Investment Advisory Fees                                        0.70%
--------------------------------------------------------------------------------
Distribution (12b-1) Fees                                       None
--------------------------------------------------------------------------------
Other Expenses                                                  0.39%
--------------------------------------------------------------------------------
TOTAL ANNUAL PORTFOLIO
OPERATING EXPENSES                                              1.09%
--------------------------------------------------------------------------------
Fee Waivers and Expense
Reimbursements                                                  0.09%
--------------------------------------------------------------------------------
NET TOTAL OPERATING EXPENSES                                    1.00%(1)
--------------------------------------------------------------------------------

(1) THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND REIMBURSE
    EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM EXCEEDING 1.00%
    UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL ACTUAL ANNUAL OPERATING
    EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE AMOUNT SHOWN
    ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE ADVISOR IS
    VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES
    AT SPECIFIED LEVELS. THE ADVISOR MAY DISCONTINUE ALL OR PART OF THESE
    VOLUNTARY REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE REIMBURSEMENTS, THE
    PORTFOLIO'S ACTUAL TOTAL OPERATING EXPENSES WERE AS FOLLOWS:

BLUE CHIP EQUITY PORTFOLIO -- INSTITUTIONAL CLASS      0.97%

For more information about these fees, see "Investment
Advisor" and "Distribution of Portfolio Shares."


EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:

--------------------------------------------------------------------------------
1 YEAR        3 YEARS      5 YEARS     10 YEARS
--------------------------------------------------------------------------------
 $102          $338          $592      $1,321
--------------------------------------------------------------------------------

WHAT IS
AN INDEX?

An index measures the market prices of a specific group of securities in a
particular market or securities in a market sector. You cannot invest directly
in an index. Unlike a mutual fund, an index does not have an investment advisor
and does not pay any commissions or expenses. If an index had expenses, its
performance would be lower. The S&P 500 Composite Index is a widely recognized,
market value-weighted (higher market value stocks have more influence than lower
market value stocks) index of 500 stocks designed to mimic the overall equity
market's industry weightings.

WHAT IS
A CLASSIFICATION?

A classification measures the share prices of a specific group of mutual funds
with a particular investment objective. You cannot invest directly in a
classification. The Lipper Large-Cap Value Funds Classification is a composite
of mutual funds with goals similar to the Portfolio's goals.


                                                                  PROSPECTUS  33


<PAGE>


ARK CAPITAL GROWTH PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Long-term capital
appreciation

INVESTMENT FOCUS
U.S. common stocks of
various market
capitalizations

SHARE PRICE VOLATILITY
Medium to high

PRINCIPAL INVESTMENT STRATEGY
Investing in stocks that
offer above-average
growth potential

INVESTOR PROFILE
Investors seeking
capital appreciation
who can tolerate the
share price volatility of
equity investing

PRINCIPAL INVESTMENT
STRATEGY OF THE CAPITAL
GROWTH PORTFOLIO

The Capital Growth Portfolio seeks its investment goal by investing primarily in
common stocks and other equity securities. The Portfolio's Advisor will build a
broadly diversified portfolio of stocks with above-average capital growth
potential.

In selecting securities for the Portfolio, the Advisor purchases securities of
well-known, established companies and small- and mid-size companies (companies
with market capitalizations of $8 billion or less). In evaluating securities for
the Portfolio, the Advisor considers each company's current financial strength,
as well as its revenue and earnings growth and the valuation of its stock.

Due to its investment strategy, the Portfolio may buy and sell securities
frequently. This may result in higher transaction costs and additional capital
gains tax liabilities, and may adversely affect the Portfolio's performance.

PRINCIPAL RISKS OF
INVESTING IN THE CAPITAL
GROWTH PORTFOLIO

An investment in the Portfolio is not guaranteed; you may lose money by
investing in the Portfolio.

Since it purchases equity securities, the Portfolio is subject to the risk that
stock prices will fall over short or extended periods of time. Historically, the
equity markets have moved in cycles, and the value of the Portfolio's equity
securities may fluctuate significantly from day to day. Individual companies may
report poor results or be negatively affected by industry and/or economic trends
and developments. The prices of securities issued by such companies may suffer a
decline in response. These factors contribute to price volatility, which is the
principal risk of investing in the Portfolio.

The smaller and medium capitalization companies the Portfolio invests in may be
more vulnerable to adverse business or economic events than larger, more
established companies. In particular, these small and mid-size companies may
have limited product lines, markets and financial resources, and may depend upon
a relatively small management group. Therefore, small-cap and mid-cap stocks may
be more volatile than those of larger companies. These securities may be traded
over-the-counter or listed on an exchange and may or may not pay dividends.

PERFORMANCE INFORMATION

The bar chart and the performance table below illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

This bar chart shows changes in the performance of the Portfolio's Institutional
Class shares for each year for six calendar years.

                        1994             -9.88%
                        1995             23.27%
                        1996             17.82%
                        1997             29.33%
                        1998             41.21%
                        1999             46.47%

                    BEST QUARTER       WORST QUARTER
                      35.07%             -14.10%
                    (12/31/98)          (09/30/98)

For the period from January 1, 2000 to June 30, 2000, the Portfolio's
Institutional Class total return was 10.84%.

34 PROSPECTUS
<PAGE>

This table compares the Portfolio's average annual total returns for the periods
ended December 31, 1999, to those of the S&P 500 Composite Index and the Lipper
Multi-Cap Growth Funds Classification.

--------------------------------------------------------------------------------
INSTITUTIONAL CLASS             1 YEAR       5 YEARS    SINCE INCEPTION
--------------------------------------------------------------------------------
Capital Growth
Portfolio                        46.47%       31.18%        23.06%*
--------------------------------------------------------------------------------
S&P 500
Composite Index                  21.04%       28.55%        22.86%**
--------------------------------------------------------------------------------
Lipper Multi-Cap
Growth Funds
Classification                   52.19%       28.56%        22.34%**
--------------------------------------------------------------------------------
*   Since July 16, 1993.
**  Since July 31, 1993.

PORTFOLIO FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold
shares of the portfolio.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                          INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Purchases (as a percentage of offering price)                  None
--------------------------------------------------------------------------------
Maximum Deferred Sales Charge
(Load) (as a percentage of offering price)                        None
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Reinvested Dividends and other
Distributions (as a percentage of
offering price)                                                   None
--------------------------------------------------------------------------------
Redemption Fee (as a percentage
of amount redeemed, if applicable)                                None
--------------------------------------------------------------------------------
Exchange Fee                                                      None
--------------------------------------------------------------------------------

ANNUAL PORTFOLIO OPERATING EXPENSES
(EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                         INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Investment Advisory Fees                                        0.70%
--------------------------------------------------------------------------------
Distribution (12b-1) Fees                                       None
--------------------------------------------------------------------------------
Other Expenses                                                  0.37%
--------------------------------------------------------------------------------
TOTAL ANNUAL PORTFOLIO
OPERATING EXPENSES                                              1.07%
--------------------------------------------------------------------------------
Fee Waivers and Expense
Reimbursements                                                  0.03%
--------------------------------------------------------------------------------
NET TOTAL OPERATING EXPENSES                                    1.04%(1)
--------------------------------------------------------------------------------

(1) THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND REIMBURSE
    EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM EXCEEDING 1.04%
    UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL ACTUAL ANNUAL OPERATING
    EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE AMOUNT SHOWN
    ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE ADVISOR IS
    VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES
    AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL OR PART OF THESE
    REIMBURSEMENTS ANY TIME. WITH THE EXPENSE REIMBURSEMENTS, THE PORTFOLIO'S
    ACTUAL TOTAL OPERATING EXPENSES WERE AS FOLLOWS:

CAPITAL GROWTH PORTFOLIO-- INSTITUTIONAL CLASS 1.00%

For more information about these fees, see "Investment
Advisor" and "Distribution of Portfolio Shares."

EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:
--------------------------------------------------------------------------------
      1 YEAR            3 YEARS             5 YEARS             10 YEARS
--------------------------------------------------------------------------------
       $106              $337                $587                $1,303
--------------------------------------------------------------------------------

WHAT IS AN INDEX?

An index measures the market prices of a specific group of securities in a
particular market or securities in a market sector. You cannot invest directly
in an index. Unlike a mutual fund, an index does not have an investment advisor
and does not pay any commissions or expenses. If an index had expenses, its
performance would be lower. The S&P 500 Composite Index is a widely recognized,
market value-weighted (higher market value stocks have more influence than lower
market value stocks) index of 500 stocks designed to mimic the overall equity
market's industry weightings.

WHAT IS A CLASSIFICATION?

A classification measures the share prices of a specific group of mutual funds
with a particular investment objective. You cannot invest directly in a
classification. The Lipper Multi-Cap Growth Funds Classification is a composite
of mutual funds with goals similar to the Portfolio's goals.


                                                                  PROSPECTUS  35
                                                                          <PAGE>


ARK MID-CAP EQUITY PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Long-term capital
appreciation

INVESTMENT FOCUS
Medium capitalization
U.S. common stocks

SHARE PRICE VOLATILITY
High

PRINCIPAL INVESTMENT STRATEGY
Investing in stocks of
mid-sized companies
that have significant
growth potential

INVESTOR PROFILE
Investors seeking
growth of capital who
can tolerate the share
price volatility of mid-
cap equity investing

PRINCIPAL INVESTMENT
STRATEGY OF THE MID-CAP
EQUITY PORTFOLIO

The Mid-Cap Equity Portfolio seeks its investment goal by investing primarily in
common stocks and other equity securities of U.S. issuers. The Portfolio's
Advisor chooses stocks of companies with market capitalizations of between $500
million and $8 billion that have significant growth potential.

In selecting securities for the Portfolio, the Advisor purchases securities of
companies that have not reached full maturity, but that have above-average sales
and earnings growth. The Advisor also looks for medium-sized companies with
relatively low or unrecognized market valuations.

PRINCIPAL RISKS OF
INVESTING IN THE MID-CAP
EQUITY PORTFOLIO

An investment in the Portfolio is not guaranteed; you may lose money by
investing in the Portfolio.

Since it purchases equity securities, the Portfolio is subject to the risk that
stock prices will fall over short or extended periods of time. Historically, the
equity markets have moved in cycles, and the value of the Portfolio's equity
securities may fluctuate significantly from day to day. Individual companies may
report poor results or be negatively affected by industry and/or economic trends
and developments. The prices of securities issued by such companies may suffer a
decline in response. These factors contribute to price volatility, which is the
principal risk of investing in the Portfolio.

The medium capitalization companies the Portfolio invests in may be more
vulnerable to adverse business or economic events than larger, more established
companies. In particular, these mid-sized companies may have limited product
lines, markets and financial resources, and may depend upon a relatively small
management group. Therefore, mid-cap stocks may be more volatile than those of
larger companies. These securities may be traded over-the-counter or listed on
an exchange and may or may not pay dividends.


PERFORMANCE INFORMATION

The bar chart and the performance table below illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

This bar chart shows changes in the performance of the Portfolio's Institutional
Class shares for each year for three calendar years.

                     1997                   31.39%
                     1998                   22.07%
                     1999                   23.70%

                  BEST QUARTER          WORST QUARTER
                    30.57%                -15.35%
                  (12/31/98)             (09/30/98)

For the period from January 1, 2000 to June 30, 2000, the Portfolio's
Institutional Class total return was 13.88%.


36 PROSPECTUS
<PAGE>


This table compares the Portfolio's average annual total returns for the periods
ended December 31, 1999 to those of the S&P 400 Mid-Cap Index and the Lipper
Mid-Cap Growth Funds Classification.

INSTITUTIONAL CLASS                 1 YEAR        SINCE INCEPTION
--------------------------------------------------------------------------------
Mid-Cap Equity Portfolio            23.70%           24.86%*
--------------------------------------------------------------------------------
S&P 400
Mid-Cap Index                       14.72%           21.20%**
--------------------------------------------------------------------------------
Lipper Mid-Cap Growth
Funds Classification                72.56%           27.76%**
--------------------------------------------------------------------------------
*   Since November 18, 1996.
**  Since November 30, 1996.


PORTFOLIO FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold
shares of the Portfolio.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                          INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Purchases (as a percentage of offering price)                  None
--------------------------------------------------------------------------------
Maximum Deferred Sales Charge
(Load) (as a percentage of offering price)                        None
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Reinvested Dividends and other
Distributions (as a percentage of
offering price)                                                   None
--------------------------------------------------------------------------------
Redemption Fee (as a percentage
of amount redeemed, if applicable)                                None
--------------------------------------------------------------------------------
Exchange Fee                                                      None
--------------------------------------------------------------------------------

ANNUAL PORTFOLIO OPERATING EXPENSES
(EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                         INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Investment Advisory Fees                                        0.80%
--------------------------------------------------------------------------------
Distribution (12b-1) Fees                                       None
--------------------------------------------------------------------------------
Other Expenses                                                  0.39%
--------------------------------------------------------------------------------
TOTAL ANNUAL PORTFOLIO
OPERATING EXPENSES                                              1.19%
--------------------------------------------------------------------------------
Fee Waivers and Expense
Reimbursements                                                  0.04%
--------------------------------------------------------------------------------
NET TOTAL OPERATING EXPENSES                                    1.15%(1)
--------------------------------------------------------------------------------
(1) THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND REIMBURSE
    EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM EXCEEDING 1.15%
    UNTIL AUGUST 31, 2001. THE PORTFOLIO'S TOTAL ACTUAL ANNUAL OPERATING
    EXPENSES FOR THE MOST RECENT FISCAL YEAR WERE LESS THAN THE AMOUNT SHOWN
    ABOVE BECAUSE, IN ADDITION TO ITS CONTRACTUAL WAIVER, THE ADVISOR IS
    VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES
    AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL OR PART OF THESE
    REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE REIMBURSEMENTS, THE PORTFOLIO'
    ACTUAL TOTAL OPERATING EXPENSES WERE AS FOLLOWS:

MID-CAP EQUITY PORTFOLIO-- INSTITUTIONAL CLASS 1.11%

For more information about these fees, see "Investment
Advisor" and "Distribution of Portfolio Shares."

EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:
--------------------------------------------------------------------------------
            1 YEAR         3 YEARS         5 YEARS          10 YEARS
--------------------------------------------------------------------------------
             $117           $374            $650             $1,440
--------------------------------------------------------------------------------

WHAT IS AN INDEX?

An index measures the market prices of a specific group of securities in a
particular market or securities in a market sector. You cannot invest directly
in an index. Unlike a mutual fund, an index does not have an investment advisor
and does not pay any commissions or expenses. If an index had expenses, its
performance would be lower. The S&P 400 Mid-Cap Index is a widely recognized,
market value-weighted (higher market value stocks have more influence than lower
market value stocks) index of 400 medium capitalization stocks.

WHAT IS A CLASSIFICATION?

A classification measures the share prices of a specific group of mutual funds
with a particular investment objective. You cannot invest directly in a
classification. The Lipper Mid-Cap Growth Funds Classification is a composite of
mutual funds with goals similar to the Portfolio's goals.

                                                                   PROSPECTUS 37
                                                                          <PAGE>



ARK SMALL-CAP EQUITY PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Long-term capital
appreciation

INVESTMENT FOCUS
Common stock of small-
capitalization U.S.
issuers

SHARE PRICE VOLATILITY
High

PRINCIPAL INVESTMENT STRATEGY
Investing in stocks of
smaller companies with
long-term earnings
growth potential

INVESTOR PROFILE
Investors seeking long-
term capital appreciation
who can  tolerate the
share price volatility
of small-cap equity
investing

PRINCIPAL INVESTMENT
STRATEGY OF THE SMALL-CAP
EQUITY PORTFOLIO

The Small-Cap Equity Portfolio seeks its investment goal by investing primarily
in common stocks and other equity securities of U.S. issuers. The Portfolio's
Advisor purchases stocks of smaller companies that are in the early stages of
development and which the Advisor believes have the potential to achieve
substantial long-term earnings growth. The Portfolio invests primarily in
companies with market capitalizations of $2 billion or less at the time of
investment. The Portfolio may also invest a limited percentage of its assets in
securities rated below investment-grade ("junk bonds") and in foreign
securities.

In selecting investments for the Portfolio, the Advisor purchases securities of
small-cap U.S. companies with strong earnings growth potential. The Advisor may
also purchase stocks of companies that are experiencing unusual, non-repetitive
"special" situations (such as mergers or spin-offs) or that have valuable fixed
assets whose value is not fully reflected in a stock's price. The Advisor may
also purchase stocks of smaller companies that it believes are undervalued
relative to their assets, earnings or growth potential.

Due to its investment strategy, the Portfolio may buy and sell securities
frequently. This may result in higher transaction costs and additional capital
gains tax liabilities, and may adversely affect the Portfolio's performance.

PRINCIPAL RISKS OF
INVESTING IN THE SMALL-CAP
EQUITY PORTFOLIO

An investment in the Portfolio is not guaranteed; you may lose money by
investing in the Portfolio.

Since it purchases equity securities, the Portfolio is subject to the risk that
stock prices will fall over short or extended periods of time. Historically, the
equity markets have moved in cycles, and the value of the Portfolio's equity
securities may fluctuate significantly from day to day. Individual companies may
report poor results or be negatively affected by industry and/or economic trends
and developments. The prices of securities issued by such companies may suffer a
decline in response. These factors contribute to price volatility, which is the
principal risk of investing in the Portfolio.

The smaller capitalization companies the Portfolio invests in may be more
vulnerable to adverse business or economic events than larger, more established
companies. In particular, these small companies may have limited product lines,
markets and financial resources, and may depend upon a relatively small
management group. Therefore, small-cap stocks may be more volatile than those of
larger companies. These securities may be traded over-the-counter or listed on
an exchange and may or may not pay dividends.

The prices of the Portfolio's fixed income securities respond to economic
developments, particularly interest rate changes, as well as to perceptions
about the creditworthiness of individual issuers. Generally, the Portfolio's
fixed income securities will decrease in value if interest rates rise. The
volatility of lower rated securities is even greater than that of higher rated
securities. Also, securities with longer maturities are generally more volatile,
so the average maturity of the Portfolio's securities affects risk.

Junk bonds involve greater risks of default or downgrade and are more volatile
than investment-grade securities. Junk bonds involve a greater risk of price
declines than investment-grade securities due to actual or perceived changes to
an issuer's creditworthiness. In addition, issuers of junk bonds may be more
susceptible than other issuers to economic downturns. Junk bonds are subject to
the risk that the issuer may not be able to pay interest and ultimately to repay
principal upon maturity. Discontinuation of these payments could substantially
adversely affect the market value of the security.

Foreign securities have additional risks, including exchange rate changes,
political and economic upheaval, the relative lack of information about these
companies, relatively low market liquidity and the potential lack of strict
financial and accounting controls and standards.

38 PROSPECTUS
<PAGE>

PERFORMANCE INFORMATION

The bar chart and the performance table below illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

This bar chart shows changes in the performance of the Portfolio's Institutional
Class shares for each year for four calendar years.

                         1996                 14.82%
                         1997                  5.55%
                         1998                 19.31%
                         1999                150.08%

                     BEST QUARTER          WORST QUARTER
                        82.09%                -18.56%
                      (12/31/99)             (09/30/98)

For the period from January 1, 2000 to June 30, 2000, the Portfolio's
Institutional Class total return was -0.72%.

This table compares the Portfolio's average annual total returns for the periods
ended December 31, 1999 to those of the Russell 2000 Growth Index, the Russell
2000 Index and the Lipper Mid-Cap Growth Funds Classification.

INSTITUTIONAL CLASS                                 1 YEAR     SINCE INCEPTION
--------------------------------------------------------------------------------
Small-Cap Equity Portfolio                          150.08%        38.35%*
--------------------------------------------------------------------------------
Russell 2000 Growth Index                            43.10%        17.39%**
--------------------------------------------------------------------------------
Russell 2000 Index                                   21.26%        15.21%**
--------------------------------------------------------------------------------
Lipper Mid-Cap Growth Funds Classification           72.56%        25.39%**
--------------------------------------------------------------------------------
*  SINCE JULY 13, 1995.
** SINCE JUNE 30, 1995.

PORTFOLIO FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold
shares of the Portfolio.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                          INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Purchases (as a percentage of offering price)                  None
--------------------------------------------------------------------------------
Maximum Deferred Sales Charge
(Load) (as a percentage of offering price)                        None
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Reinvested Dividends and other
Distributions (as a percentage of
offering price)                                                   None
--------------------------------------------------------------------------------
Redemption Fee (as a percentage
of amount redeemed, if applicable)                                None
--------------------------------------------------------------------------------
Exchange Fee                                                      None
--------------------------------------------------------------------------------

ANNUAL PORTFOLIO OPERATING EXPENSES
(EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                         INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Investment Advisory Fees                                        0.80%
--------------------------------------------------------------------------------
Distribution (12b-1) Fees                                       None
--------------------------------------------------------------------------------
Other Expenses                                                  0.42%
--------------------------------------------------------------------------------
TOTAL ANNUAL PORTFOLIO
OPERATING EXPENSES                                              1.22%(1)
--------------------------------------------------------------------------------

(1) THE PORTFOLIO'S TOTAL ACTUAL ANNUAL OPERATING EXPENSES FOR THE MOST RECENT
    FISCAL YEAR WERE LESS THAN THE AMOUNT SHOWN ABOVE BECAUSE THE ADVISOR IS
    VOLUNTARILY WAIVING REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL OPERATING
    EXPENSES AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL OR PART OF
    THESE REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE REIMBURSEMENTS, THE
    PORTFOLIO'S ACTUAL TOTAL OPERATING EXPENSES WERE AS FOLLOWS:

SMALL-CAP EQUITY PORTFOLIO-- INSTITUTIONAL CLASS  1.19%

For more information about these fees, see "Investment
Advisor" and "Distribution of Portfolio Shares."

EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:
--------------------------------------------------------------------------------
            1 YEAR         3 YEARS        5 YEARS        10 YEARS
--------------------------------------------------------------------------------
             $124           $387           $670           $1,477
--------------------------------------------------------------------------------

WHAT IS AN INDEX?

An index measures the market prices of a specific group of securities in a
particular market or securities in a market sector. You cannot invest directly
in an index. Unlike a mutual fund, an index does not have an investment advisor
and does not pay any commissions or expenses. If an index had expenses, its
performance would be lower. The Russell 2000 Growth Index is a widely
recognized, capitalization-weighted (companies with larger market
capitalizations have more influence than those with smaller market
capitalizations) index of U.S. companies with high growth rates and
price-to-book ratios. The Russell 2000 Index is a widely recognized,
capitalization-weighted index, which measures the performance of the 2,000
smallest companies in the Russell 3000 Index.

WHAT IS A CLASSIFICATION?

A classification measures the share prices of a specific group of mutual funds
with a particular investment objective. You cannot invest directly in a
classification. The Lipper Mid-Cap Growth Funds Classification is a composite of
mutual funds with goals similar to the Portfolio's goals.

                                                                   PROSPECTUS 39
                                                                          <PAGE>


ARK INTERNATIONAL EQUITY PORTFOLIO (FORMERLY
INTERNATIONAL EQUITY SELECTION PORTFOLIO)

INVESTMENT GOAL
Long-term capital
appreciation

INVESTMENT FOCUS
Equity securities of
non-U.S. issuers

SHARE PRICE VOLATILITY
High

PRINCIPAL INVESTMENT
STRATEGY
Investing in equity
securities of issuers
located in countries
other than the U.S.

INVESTOR PROFILE
Investors seeking capital
appreciation who want to
diversify their portfolio
by investing overseas
and who can tolerate the
risks of international
investing

PRINCIPAL INVESTMENT
STRATEGY OF THE INTERNATIONAL
EQUITY PORTFOLIO

The International Equity Portfolio (formerly International Equity Selection
Portfolio) seeks its investment goal by investing primarily in equity securities
of companies located throughout the world. The Portfolio invests in common
stocks and other equity securities of issuers located in at least three
countries other than the U.S. The Portfolio invests in issuers located in any
country other than the U.S. and may invest in issuers of any size.

The Portfolio's Subadvisor applies a blend of "top-down" and "bottom-up"
decision making in selecting portfolio investments. It first looks at trends in
the global economy and attempts to identify countries and sectors that offer
high growth potential. Then it uses extensive research and analysis to select
stocks in those countries and sectors with attractive valuations and good growth
potential.

Due to its investment strategy, the Portfolio may buy and sell securities
frequently. This may result in higher transaction costs and additional capital
gains tax liabilities, and may adversely affect the Portfolio's performance.

PRINCIPAL RISKS OF INVESTING
IN THE INTERNATIONAL
EQUITY PORTFOLIO

An investment in the Portfolio is not guaranteed; you may lose money by
investing in the Portfolio.

Since it purchases equity securities, the Portfolio is subject to the risk that
stock prices will fall over short or extended periods of time. Historically, the
equity markets have moved in cycles, and the value of the Portfolio's equity
securities may fluctuate significantly from day to day. Individual companies may
report poor results or be negatively affected by industry and/or economic trends
and developments. The prices of securities issued by such companies may suffer a
decline in response. These factors contribute to price volatility, which is the
principal risk of investing in the Portfolio.

The smaller and medium capitalization companies the Portfolio invests in may be
more vulnerable to adverse business or economic events than larger, more
established companies. In particular, these small and mid-size companies may
have limited product lines, markets and financial resources, and may depend upon
a relatively small management group. Therefore, small-cap and mid-cap stocks may
be more volatile than those of larger companies. These securities may be traded
over-the-counter or listed on an exchange and may or may not pay dividends.

Investing in foreign countries poses additional risks since political and
economic events unique to a country or region will affect those markets and
their issuers. These events will not necessarily affect the U.S. economy or
similar issuers located in the United States. In addition, investments in
foreign countries are generally denominated in a foreign currency. As a result,
changes in the value of those currencies compared to the U.S. dollar may affect
(positively or negatively) the value of the Portfolio's investments. These
currency movements may happen separately from and in response to events that do
not otherwise affect the value of the security in the issuer's home country.
These various risks will be even greater for investments in emerging market
countries since political turmoil and rapid changes in economic conditions are
more likely to occur in these countries.

PERFORMANCE INFORMATION

The bar chart and the performance table that follow illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

On August 8, 2000, the Portfolio changed its investment policy of investing in
mutual funds to investing directly in equity securities. On August 12, 2000,
Govett International Equity Fund was reorganized into the Portfolio. The
investment objectives and policies of the Govett fund and the revised investment
objectives and policies of the Portfolio substantially similar.

This bar chart shows changes in the performance of the Institutional Class of
the Govett International Equity Fund for each year for seven calendar years.
Institutional Class Shares of the Govett fund were offered beginning July 24,
1998. Class Retail A Shares of the Govett fund were offered beginning January 7,
1992. In the bar chart below, performance results before July 24, 1998 are for
Class A Retail Shares and reflect the total annual operating expenses applicable
to Class A Retail Shares of the Govett fund.

40 PROSPECTUS
<PAGE>


                         1993                 54.50%
                         1994                 -8.44%
                         1995                 11.01%
                         1996                 12.13%
                         1997                 -0.71%
                         1998                 19.12%
                         1999                 28.25%


                 BEST QUARTER          WORST QUARTER
                    18.73%                -13.86%
                  (12/31/98)             (09/30/98)

For the period from January 1, 2000 to June 30, 2000, total return for the
Institutional Class of the Govett Fund was -6.77%.

This table compares the Govett International Equity Fund's average annual total
returns for the periods ended December 31, 1999, to those of the Morgan Stanley
Capital InternationalEurope Australia Far East ("MSCI EAFE") Index and the MSCI
EAFE + Emerging Markets ("MSCI EAFE+EMG") Index.

--------------------------------------------------------------------------------
INSTITUTIONAL CLASS                    1 YEAR       5 YEAR       SINCE INCEPTION
--------------------------------------------------------------------------------
Govett International Equity Fund        28.25%      13.50%           12.28%*
--------------------------------------------------------------------------------
MSCI EAFE + EMG Index                   31.03%      11.82%           10.88%**
--------------------------------------------------------------------------------
MSCI EAFE Index                         27.29%      13.15%           11.28%**
--------------------------------------------------------------------------------

*  SINCE JANUARY 7, 1992, INSTITUTIONAL CLASS SHARES OF THE GOVETT INTERNATIONAL
   EQUITY FUND WERE OFFERED BEGINNING JULY 24, 1998. PERFORMANCE RESULTS
   BEFORE THAT DATE ARE FOR THE CLASS A RETAIL SHARES OF THE GOVETT FUND, WHICH
   BEGAN OFFERING SHARES ON JANUARY 7, 1992 AND WAS REORGANIZED INTO THE
   PORTFOLIO ON AUGUST 12, 2000. THE INVESTMENT OBJECTIVES AND POLICIES OF THE
   GOVETT FUND AND THE REVISED INVESTMENT OBJECTIVES AND POLICIES OF THE
   PORTFOLIO ARE SUBSTANTIALLY SIMILAR. THERE WAS NO SALES CHARGE APPLICABLE TO
   CLASS A RETAIL SHARES OF THE GOVETT FUND. PERFORMANCE RESULTS HAVE NOT BEEN
   ADJUSTED FOR THE SALES CHARGE APPLICABLE TO RETAIL CLASS A SHARES OF THE
   PORTFOLIO.

** SINCE JANUARY 7, 1992.


PORTFOLIO FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold
shares of the Portfolio.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                          INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Purchases (as a percentage of offering price)                  None
--------------------------------------------------------------------------------
Maximum Deferred Sales Charge
(Load) (as a percentage of offering price)                        None
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Reinvested Dividends and other
Distributions (as a percentage of
offering price)                                                   None
--------------------------------------------------------------------------------
Redemption Fee (as a percentage
of amount redeemed, if applicable)                                None
--------------------------------------------------------------------------------
Exchange Fee                                                      None
--------------------------------------------------------------------------------

ANNUAL PORTFOLIO OPERATING EXPENSES
(EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                         INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Investment Advisory Fees                                        1.00%(1)
--------------------------------------------------------------------------------
Distribution (12b-1) Fees                                       None
--------------------------------------------------------------------------------
Other Expenses                                                  0.45%
--------------------------------------------------------------------------------
TOTAL ANNUAL PORTFOLIO
OPERATING EXPENSES                                              1.45%(1)
--------------------------------------------------------------------------------
Fee Waivers and Expense
Reimbursements                                                  0.05%
--------------------------------------------------------------------------------
NET TOTAL OPERATING EXPENSES                                    1.40%(2)
--------------------------------------------------------------------------------
(1) INVESTMENT ADVISORY FEES HAVE BEEN RESTATED TO REFLECT CURRENT FEES.

(2) THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND REIMBURSE
    EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM EXCEEDING 1.40% FOR
    INSTITUTIONAL CLASS UNTIL AUGUST 31, 2001.

For more information about these fees, see "Investment
Advisor" and "Distribution of Portfolio Shares."

EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:
--------------------------------------------------------------------------------
           1 YEAR        3 YEARS       5 YEARS         10 YEARS
--------------------------------------------------------------------------------
            $143          $454          $ 787           $1,731
--------------------------------------------------------------------------------

WHAT IS AN INDEX?

An index measures the market prices of a specific group of securities in a
particular market or securities in a market sector. You cannot invest directly
in an index. Unlike a mutual fund, an index does not have an investment advisor
and does not pay any commissions or expenses. If an index had expenses, its
performance would be lower. The MSCI EAFE+EMG Index is an unmanaged index that
represents the general performance of the international equity markets including
emerging markets. The MSCI EAFE Index is an unmanaged index that represents the
general performance of international equity markets, without consideration of
emerging markets.

                                                                   PROSPECTUS 41
                                                                          <PAGE>


ARK EMERGING MARKETS EQUITY PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL
Long-term capital
appreciation

INVESTMENT FOCUS
Equity securities located
in emerging market
countries

SHARE PRICE VOLATILITY
High

PRINCIPAL INVESTMENT
STRATEGY
Investing in equity
securities of issuers
located in emerging or
developing market
countries throughout
the world

INVESTOR PROFILE
Investors seeking long-
term capital appreciation
who want to diversify
their portfolio by
investing overseas and
who can tolerate the
risks of investing in
emerging market
countries

PRINCIPAL INVESTMENT
STRATEGY OF THE EMERGING
MARKETS EQUITY PORTFOLIO

The Emerging Markets Equity Portfolio seeks its investment goal by investing
primarily in equity securities of issuers located in emerging market countries.
The Portfolio invests in common stocks and other equity securities of issuers
located in at least three emerging market countries. The Portfolio's Subadvisor
uses the World Bank's classification system to determine the potential universe
of emerging market countries. The classification system used by the World Bank,
a non-governmental organization headquartered in Washington, D.C., comprised of
representatives from 181 countries, covers 206 nations and non-sovereign
entities that are recognized by the United Nations.

The Subadvisor applies a blend of "top-down" and "bottom-up" decision making in
selecting portfolio investments. It first looks at trends in the global economy
and attempts to identify countries and sectors that offer high growth potential.
Then it uses extensive research and analysis to select stocks in those countries
and sectors with attractive valuations and good growth potential.

Due to its investment strategy, the Portfolio may buy and sell securities
frequently. This may result in higher transaction costs and additional capital
gains tax liabilities, and may adversely affect the Portfolio's performance.

PRINCIPAL RISKS OF INVESTING
IN THE EMERGING MARKETS
EQUITY PORTFOLIO

An investment in the Portfolio is not guaranteed; you may lose money by
investing in the Portfolio.

Since it purchases equity securities, the Portfolio is subject to the risk that
stock prices will fall over short or extended periods of time. Historically, the
equity markets have moved in cycles, and the value of the Portfolio's equity
securities may fluctuate significantly from day to day. Individual companies may
report poor results or be negatively affected by industry and/or economic trends
and developments. The prices of securities issued by such companies may suffer a
decline in response. These factors contribute to price volatility, which is the
principal risk of investing in the Portfolio.

The smaller and medium capitalization companies the Portfolio invests in may be
more vulnerable to adverse business or economic events than larger, more
established companies. In particular, these small and mid-size companies may
have limited product lines, markets and financial resources, and may depend upon
a relatively small management group. Therefore, small-cap and mid-cap stocks may
be more volatile than those of larger companies. These securities may be traded
over-the-counter or listed on an exchange and may or may not pay dividends.

Investing in foreign countries poses additional risks since political economic
events unique to a country or region will affect those markets and their
issuers. These events will not necessarily affect the U.S. economy or similar
issuers located in the United States. In addition, investments in foreign
countries are generally denominated in a foreign currency. As a result, changes
in the value of those currencies compared to the U.S. dollar may affect
(positively or negatively) the value of the Portfolio's investments. These
currency movements may happen separately from and in response to events that do
not otherwise affect the value of the security in the issuer's home country.
These various risks will be even greater for investments in emerging market
countries since political turmoil and rapid changes in economic conditions are
more likely to occur in these countries.

PERFORMANCE INFORMATION

The bar chart and the performance table that follow illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

On August 12, 2000, Govett Emerging Markets Equity Fund was reorganized into the
Portfolio. The investment objectives and policies of the Govett fund and the
Portfolio are substantially similar.

The bar chart that follows shows changes in the performance of Class A Retail
Shares of the Govett Emerging Markets Equity Fund for each year for seven
calendar years. The Portfolio's Institutional Class has not commenced
operations. Class A Retail Shares of the Govett fund were offered
beginning January 7, 1992. In the bar chart that follows, performance results
reflect the total annual operating expenses applicable to Class A Retail Shares
of the Govett fund.

42 PROSPECTUS
<PAGE>

                     1993                 79.73%
                     1994                -12.65%
                     1995                 -7.84%
                     1996                 12.08%
                     1997                -10.40%
                     1998                 34.18%
                     1999                 70.10%

                 BEST QUARTER         WORST QUARTER
                    35.00%               -20.90%
                  (12/31/99)            (09/30/98)

For the period from January 1, 2000 to June 30, 2000, total return for
Class A Retail Shares of the Govett fund was -11.66%.

This table compares the Govett Emerging Markets Equity Fund's average annual
total returns for the periods ended December 31, 1999, to those of the Morgan
Stanley Capital International Emerging Markets Index "MSCI Emerging Markets
Index."

--------------------------------------------------------------------------------
INSTITUTIONAL CLASS                         1 YEAR    5 YEAR   SINCE INCEPTION
--------------------------------------------------------------------------------
Govett Emerging Markets Equity Fund         70.10%     0.72%       7.21%*
--------------------------------------------------------------------------------
MSCI Emerging Markets Index                 68.90%     1.55%       8.27%**
--------------------------------------------------------------------------------

*  SINCE JANUARY 7, 1992. PERFORMANCE RESULTS SHOWN ARE FOR THE CLASS A RETAIL
   SHARES OF GOVETT EMERGING  MARKETS EQUITY FUND, WHICH BEGAN OFFERING SHARES
   ON JANUARY 7, 1992 AND WAS REORGANIZED INTO THE PORTFOLIO ON AUGUST 12, 2000.
   THE INVESTMENT OBJECTIVES AND POLICIES OF THE GOVETT FUND AND THE PORTFOLIO
   ARE SUBSTANTIALLY SIMILAR. INSTITUTIONAL CLASS SHARES OF THE PORTFOLIO HAVE
   NOT COMMENCED OPERATIONS. THERE WAS NO SALES CHARGE APPLICABLE TO CLASS A
   RETAIL SHARES OF THE GOVETT FUND. PERFORMANCE RESULTS HAVE NOT BEEN ADJUSTED
   FOR THE SALES CHARGES APPLICABLE TO RETAIL CLASS A SHARES OF THE PORTFOLIO.

** SINCE JANUARY 7, 1992.

PORTFOLIO FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold
shares of the Portfolio.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
--------------------------------------------------------------------------------
                                                          INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Purchases (as a percentage of offering price)                  None
--------------------------------------------------------------------------------
Maximum Deferred Sales Charge
(Load) (as a percentage of offering price)                        None
--------------------------------------------------------------------------------
Maximum Sales Charge (Load) Imposed
on Reinvested Dividends and other
Distributions (as a percentage of
offering price)                                                   None
--------------------------------------------------------------------------------
Redemption Fee (as a percentage
of amount redeemed, if applicable)                                None
--------------------------------------------------------------------------------
Exchange Fee                                                      None
--------------------------------------------------------------------------------

ANNUAL PORTFOLIO OPERATING EXPENSES
(EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
--------------------------------------------------------------------------------
                                                         INSTITUTIONAL CLASS
--------------------------------------------------------------------------------
Investment Advisory Fees                                        1.00%
--------------------------------------------------------------------------------
Distribution (12b-1) Fees                                       None
--------------------------------------------------------------------------------
Other Expenses                                                  1.00%(1)
--------------------------------------------------------------------------------
TOTAL ANNUAL PORTFOLIO
OPERATING EXPENSES                                              2.00%(2)
--------------------------------------------------------------------------------
(1) OTHER EXPENSES ARE BASED ON ESTIMATES FOR THE CURRENT FISCAL YEAR.

(2) THE ADVISOR IS VOLUNTARILY REIMBURSING EXPENSES IN ORDER TO KEEP TOTAL
    OPERATING EXPENSES AT A SPECIFIED LEVEL. THE ADVISOR MAY DISCONTINUE ALL OR
    PART OF THESE REIMBURSEMENTS AT ANY TIME. WITH THE EXPENSE REIMBURSEMENTS,
    THE PORTFOLIO'S ACTUAL TOTAL OPERATING EXPENSES ARE ESTIMATED TO BE AS
    FOLLOWS:

EMERGING MARKETS EQUITY PORTFOLIO - INSTITUTIONAL CLASS 1.98%

For more information about these fees, see "Investment
Advisor" and "Distribution of Portfolio Shares."

EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:
--------------------------------------------------------------------------------
                         1 YEAR            3 YEARS
--------------------------------------------------------------------------------
                          $203              $627
--------------------------------------------------------------------------------

WHAT IS AN INDEX?

An index measures the market prices of a specific group of securities in a
particular market or securities in a market sector. You cannot invest directly
in an index. Unlike a mutual fund, an index does not have an investment advisor
and does not pay any commissions or expenses. If an index had expenses, its
performance would be lower. The MSCI Emerging Markets Index is an unmanaged
index that represents the general performance of equity markets in emerging
markets.

                                                                   PROSPECTUS 43
                                                                          <PAGE>



<TABLE>
<CAPTION>
ADDITIONAL INFORMATION ABOUT PRINCIPAL RISK
RISKS                                                                PORTFOLIOS AFFECTED BY THE RISKS
<S>                                                                  <C>
EQUITY RISK - Equity securities include publicly and privately       Balanced Portfolio
issued equity securities, common and preferred stocks, warrants,     Equity Income Portfolio
rights to subscribe to common stock and convertible securities, as   Value Equity Portfolio
well as instruments that attempt to track the price movement of      Equity Index Portfolio
equity indices.  Investments in equity securities and equity         Blue Chip Equity Portfolio
derivatives in general are subject to market risks that may cause    Capital Growth Portfolio
their prices to fluctuate over time.  Equity derivatives may be      Mid-Cap Equity Portfolio
more volatile and increase portfolio risk.  The value of             Small-Cap Equity Portfolio
securities convertible into equity securities, such as warrants or   International Equity Portfolio
convertible debt, is also affected by prevailing interest rates,     Emerging Markets Equity Portfolio
the credit quality of the issuer and any call provision.
Fluctuations in the value of equity securities in which a mutual
fund invests will cause its portfolio's net asset value to
fluctuate.  An investment in a portfolio of equity securities may
be more suitable for long-term investors who can bear the risk of
these share price fluctuations.
----------------------------------------------------------------------------------------------------------------
FIXED INCOME RISK - The market values of fixed income investments    Short-Term Treasury Portfolio
change in response to interest rate changes and other factors.       Short-Term Bond Portfolio
During periods of falling interest rates, the values of              Maryland Tax-Free Portfolio
outstanding fixed income securities generally rise.  Moreover,       Pennsylvania Tax-Free Portfolio
while securities with longer maturities tend to produce higher       Intermediate Fixed Income Portfolio
yields, the prices of longer maturity securities are also subject    U.S. Government Bond Portfolio
to greater market fluctuations as a result of changes in interest    Income Portfolio
rates.  In addition to these fundamental risks, different types of   Balanced Portfolio
fixed income securities may be subject to the following additional
risks:
----------------------------------------------------------------------------------------------------------------
         CALL RISK - During periods of falling interest rates,       Short-Term Bond Portfolio
         certain debt obligations with high interest rates may be    Maryland Tax-Free Portfolio
         prepaid (or "called") by the issuer prior to maturity.      Pennsylvania Tax-Free Portfolio
         This may cause a Portfolio's average weighted maturity to   Intermediate Fixed Income Portfolio
         fluctuate, and may require a Portfolio to invest the        U.S. Government Bond Portfolio
         resulting proceeds at lower interest rates.                 Income Portfolio
                                                                     Balanced Portfolio
----------------------------------------------------------------------------------------------------------------
         CREDIT RISK - The possibility that an issuer will be        Short-Term Bond Portfolio
         unable to make timely payments of either principal or       Maryland Tax-Free Portfolio
         interest.                                                   Pennsylvania Tax-Free Portfolio
                                                                     Intermediate Fixed Income Portfolio
                                                                     U.S. Government Bond Portfolio
                                                                     Income Portfolio
                                                                     Balanced Portfolio
----------------------------------------------------------------------------------------------------------------
         EVENT RISK - Securities may suffer declines in credit       Short-Term Bond Portfolio
         quality and market value due to issuer restructurings or    Maryland Tax-Free Portfolio
         other factors.  This risk should be reduced because of a    Pennsylvania Tax-Free Portfolio
         Portfolio's multiple holdings.                              Intermediate Fixed Income Portfolio
                                                                     U.S. Government Bond Portfolio
                                                                     Income Portfolio
                                                                     Balanced Portfolio
</TABLE>

44 PROSPECTUS
<PAGE>

<TABLE>
<CAPTION>
ADDITIONAL INFORMATION ABOUT PRINCIPAL RISK
RISKS                                                                PORTFOLIOS AFFECTED BY THE RISKS
<S>                                                                  <C>
         MORTGAGE-BACKED SECURITIES RISK -- Mortgage-backed          Short-Term Bond Portfolio
         securities are fixed income securities representing an      Intermediate Fixed Income Portfolio
         interest in a pool of underlying mortgage loans.  They      U.S. Government Bond Portfolio
         are sensitive to changes in interest rates, but may         Income Portfolio
         respond to these changes differently from other fixed       Balanced Portfolio
         income securities due to the possibility of prepayment of
         the underlying mortgage loans.  As a result, it may not
         be possible to determine in advance the actual maturity
         date or average life of a mortgage-backed security.
         Rising interest rates tend to discourage refinancings,
         with the result that the average life and volatility of
         the security will increase, exacerbating its decrease in
         market price.  When interest rates fall, however,
         mortgage-backed securities may not gain as much in market
         value because of the expectation of additional mortgage
         prepayments that must be reinvested at lower interest
         rates.  Prepayment risk may make it difficult to
         calculate the average maturity of a portfolio of
         mortgage-backed securities and, therefore, to assess the
         volatility risk of that Portfolio.

         MUNICIPAL ISSUER RISK -- There may be economic or           Tax-Free Money Market Portfolio
         political changes that impact the ability of municipal      Maryland Tax-Free Portfolio
         issuers to repay principal and to make interest payments    Pennsylvania Tax-Free Portfolio
         on municipal securities.  Changes to the financial
         condition or credit rating of municipal issuers may also
         adversely affect the value of a Portfolio's municipal
         securities.  Constitutional or legislative limits on
         borrowing by municipal issuers may result in reduced
         supplies of municipal securities.  Moreover, certain
         municipal securities are backed only by a municipal
         issuer's ability to levy and collect taxes.

         In addition, a Portfolio's concentration of investments     Maryland Tax-Free Portfolio
         in issuers located in a single state makes them more        Pennsylvania Tax-Free Portfolio
         susceptible to adverse political or economic developments
         affecting that state. Such Portfolio also may be riskier
         than mutual funds that buy securities of issuers in
         numerous states.

FOREIGN SECURITY RISKS -- Investments in securities of foreign       Small-Cap Equity Portfolio
companies or governments can be more volatile than investments in    International Equity Portfolio
U.S. companies or governments.  Diplomatic, political, or economic   Emerging Markets Equity Portfolio
developments, including nationalization or appropriation, could
affect investments in foreign countries.  Foreign securities
markets generally have less trading volume and less liquidity than
U.S. markets.  In addition, the value of securities denominated in
foreign currencies, and of dividends from such securities, can
change significantly when foreign currencies strengthen or weaken
relative to the U.S. dollar.  Foreign companies or governments
generally are not subject to uniform accounting, auditing, and
financial reporting standards comparable to those applicable to
U.S. companies or governments.  Transaction costs are generally
higher than those in the U.S. and expenses for custodial
arrangements of foreign securities may be somewhat greater than
typical expenses for custodial arrangements of
</TABLE>

                                                                   PROSPECTUS 45
                                                                          <PAGE>


<TABLE>
<CAPTION>
ADDITIONAL INFORMATION ABOUT PRINCIPAL RISK

RISKS                                                                           PORTFOLIOS AFFECTED BY THE RISKS

<S>       <C>                                                           <C>
similar U.S. securities.  Some foreign governments levy withholding
taxes against dividend and interest income.  Although in some
countries a portion of these taxes are recoverable, the non-recovered
portion will reduce the income received from the securities
comprising the Portfolio.

In addition to these risks, certain foreign securities may be subject
to the following additional risks factors:
-----------------------------------------------------------------------------------------------------------------
                CURRENCY RISK - Investments in foreign securities               Small-Cap Equity Portfolio
                denominated in foreign currencies involve additional            International Equity Portfolio
                risks including:                                                Emerging Markets Equity Portfolio

[SQUARE BULLET] The  value of a Portfolio's assets measured in U.S.
                dollars may be affected by changes in currency rates
                and in exchange control regulations.

[SQUARE BULLET] Portfolio may incur substantial costs in connection
                with conversions between various currencies.

[SQUARE BULLET] Portfolio may be unable to hedge against possible
                variations in foreign exchange rates or to hedge a
                specific security transaction or portfolio position.

[SQUARE BULLET] Only a limited market currently exists for hedging
                transactions relating to currencies in certain
                emerging markets.
-----------------------------------------------------------------------------------------------------------------
TRACKING ERROR RISK -- Factors such as Portfolio expenses,                       Equity Index Portfolio
imperfect correlation between a Portfolio's investments and those
of its benchmarks, rounding of share prices, changes to the
benchmark, regulatory policies, and leverage, may affect its
ability to achieve perfect correlation.  The magnitude of any
tracking error may be affected by a higher portfolio turnover
rate.  Because an index is just a composite of the prices of the
securities it represents rather than an actual portfolio of those
securities, an index will have no expenses.  As a result, a
Portfolio, which will have expenses such as custody, management
fees and other operational costs, and brokerage expenses, may not
achieve its investment objective of accurately correlating to an
index.
</TABLE>

46 PROSPECTUS
<PAGE>

EACH PORTFOLIO'S OTHER INVESTMENTS

This prospectus describes the Portfolios' primary strategies, and the Portfolios
will normally invest at least 65% (80% for the money market fund Portfolios) of
their total assets in the types of securities described in this prospectus.
However, each Portfolio also may invest in other securities, use other
strategies and engage in other investment practices. These investments and
strategies, as well as those described in this prospectus, are described in
detail in our Statement of Additional Information. Of course, there is no
guarantee that any Portfolio will achieve its investment goal.

The investments and strategies described in this prospectus are those that we
use under normal conditions. During unusual economic or market conditions, or
for temporary defensive or liquidity purposes, each Portfolio may invest up to
100% of its assets in cash and short-term securities that may not ordinarily be
consistent with a Portfolio's objectives. A Portfolio will do so only if the
Advisor believes that the risk of loss outweighs the opportunity for capital
gains or higher income. The Portfolio may not be able to meet its investment
goal when the Advisor is employing a temporary defensive strategy.


                                                                   PROSPECTUS 47
                                                                          <PAGE>

INVESTMENT ADVISOR

The Portfolios' Investment Advisor makes (or supervises any subadvisor who
makes) investment decisions for the Portfolios and continuously reviews,
supervises and administers the Portfolios' respective investment programs. The
Board of Trustees of the ARK Funds supervises the Advisor and establishes
policies that the Advisor must follow in its management activities.

Allied Investment Advisors, Inc. (AIA), a wholly-owned subsidiary of Allfirst
Bank (formerly First National Bank of Maryland) (Allfirst), serves as the
Advisor to the Portfolios. As of June 30, 2000, AIA had approximately $14.5
billion in assets under management. For the fiscal year ended April 30, 2000,
AIA received advisory fees of:
--------------------------------------------------------------------------------
     U.S. Treasury Money Market Portfolio                         0.19%
--------------------------------------------------------------------------------
     U.S. Government Money Market Portfolio                       0.14%
--------------------------------------------------------------------------------
     Money Market Portfolio                                       0.12%
--------------------------------------------------------------------------------
     Tax-Free Money Market Portfolio                              0.09%
--------------------------------------------------------------------------------
     Short-Term Treasury Portfolio                                0.35%
--------------------------------------------------------------------------------
     Short-Term Bond Portfolio                                    0.70%
--------------------------------------------------------------------------------
     Maryland Tax-Free Portfolio                                  0.49
--------------------------------------------------------------------------------
     Pennsylvania Tax-Free Portfolio                              0.65%
--------------------------------------------------------------------------------
     Intermediate Fixed Income Portfolio                          0.49%
--------------------------------------------------------------------------------
     U.S. Government Bond Portfolio                               0.66%
--------------------------------------------------------------------------------
     Income Portfolio                                             0.51%
--------------------------------------------------------------------------------
     Balanced Portfolio                                           0.56%
--------------------------------------------------------------------------------
     Equity Income Portfolio                                      0.64%
--------------------------------------------------------------------------------
     Value Equity Portfolio                                       0.87%
--------------------------------------------------------------------------------
     Equity Index Portfolio                                       0.07%
--------------------------------------------------------------------------------
     Blue Chip Equity Portfolio                                   0.60%
--------------------------------------------------------------------------------
     Capital Growth Portfolio                                     0.65%
--------------------------------------------------------------------------------
     Mid-Cap Equity Portfolio                                     0.74%
--------------------------------------------------------------------------------
     Small-Cap Equity Portfolio                                   0.79%
--------------------------------------------------------------------------------
     International Equity Portfolio (Formerly
        International Equity Selection)                           0.55%*
--------------------------------------------------------------------------------
     Emerging Markets Equity Portfolio                            1.00%**
--------------------------------------------------------------------------------
----------------------------
 * AN INCREASE IN THE PORTFOLIO'S INVESTMENT ADVISORY FEE PAYABLE FROM 0.65% TO
   1.00% AND A CHANGE IN THE PORTFOLIO'S INVESTMENT POLICY HAVE BEEN APPROVED BY
   THE SHAREHOLDERS AND IMPLEMENTED. THE PORTFOLIO'S ADVISOR  HAS AGREED
   CONTRACTUALLY TO WAIVE FEES AND REIMBURSE EXPENSES IN ORDER TO KEEP
   TOTAL OPERATING EXPENSES FROM EXCEEDING 1.40% UNTIL AUGUST 31, 2001.

** THE PORTFOLIO BEGAN OFFERING ITS SHARES ON AUGUST 12, 2000 AND HAS NOT
   PAID ANY ADVISORY FEES FOR THE FISCAL YEAR ENDED APRIL 30, 2000. THE BOARD
   OF TRUSTEES HAS APPROVED AN INVESTMENT ADVISORY FEE OF 1.00% FOR THE
   PORTFOLIO. THE PORTFOLIO'S ADVISOR HAS AGREED CONTRACTUALLY TO WAIVE FEES AND
   REIMBURSE EXPENSES IN ORDER TO KEEP TOTAL OPERATING EXPENSES FROM EXCEEDING
   2.00% UNTIL AUGUST 31, 2001. WITH THIS FEE WAIVER, THE ACTUAL ADVISORY FEES
   RECEIVED BY AIA WOULD BE LOWER THAN THOSE SHOWN IN THE TABLE ABOVE.


48 PROSPECTUS
<PAGE>

                                                              INVESTMENT ADVISOR

AIA and Allfirst are indirect wholly owned subsidiaries of Allied Irish Banks,
p.l.c. (AIB). AIB is the largest bank in the Republic of Ireland, with assets of
approximately $71 billion at June 30, 2000.

INVESTMENT SUBADVISOR

AIB Govett, Inc. (AIB Govett), an indirect majority owned subsidiary of AIB, is
the Subadvisor for the International Equity Portfolio and the Emerging Markets
Equity Portfolio. It provides day-to-day management services and makes
investment decisions on behalf of these Portfolios in accordance with their
respective investment policies. In accordance with an investment subadvisory
agreement, AIA pays AIB Govett subadvisory fees from the fees it receives from
the International Equity Portfolio and the Emerging Markets Equity Portfolio.

AIB Govett and its affiliates AIB Govett Asset Management Limited and AIB
Investment Managers Limited are part of the AIB Asset Management Holdings Group
("AIBAMH") and part of a broad network of offices worldwide, with principal
offices located in London, Dublin, San Francisco, and Singapore. These offices
are supported by a global network of investment/research offices in Baltimore,
Budapest, Rio de Janeiro, and Poznan. AIB Govett serves as investment subadvisor
to two other U.S. mutual fund portfolios. AIBAMH had, as of June 30, 2000,
approximately $16.5 billion under management, primarily in non-U.S. funds.

PORTFOLIO MANAGERS

JAMES M. HANNAN is a Principal of AIA and manager of the U.S. TREASURY MONEY
MARKET, U.S. GOVERNMENT MONEY MARKET, MONEY MARKET, TAX-FREE MONEY MARKET AND
SHORT-TERM TREASURY PORTFOLIO. He is also responsible for several separately
managed institutional portfolios that he has managed since 1992. He has served
as a Vice President of Allfirst since 1987. Prior to 1987 he served as the
Treasurer for the city of Hyattsville, Maryland.

SUSAN L. SCHNAARS is a Principal of AIA and manager of the INTERMEDIATE
FIXED INCOME PORTFOLIO, MARYLAND TAX-FREE PORTFOLIO AND PENNSYLVANIA TAX-FREE
PORTFOLIO. Ms. Schnaars is also responsible for managing several large
institutional accounts. Prior to 1992, Ms. Schnaars managed institutional and
commingled fixed-income portfolios, including the RAF Fixed Income Fund, for PNC
Investment Management and Research (formerly known as Provident National Bank).
Ms. Schnaars is a Chartered Financial Analyst and a Certified Public Accountant.

STEVEN M. GRADOW is a Managing Director of, and Director of Fixed Income
Investments for, AIA and manager of the INCOME PORTFOLIO, co-manager, with Ms.
Volk, of the U.S. GOVERNMENT BOND PORTFOLIO, and co-manager, with Mr. Stith, of
the SHORT-TERM BOND PORTFOLIO. Prior to joining Allfirst in January 1996, Mr.
Gradow was responsible for the management of $15 billion of fixed income pension
assets for Washington State Investment Board in Seattle for four years. Mr.
Gradow's experience also includes five years of fixed income management for the
Public Employees Retirement System of California (CALPERS).

N. BETH VOLK is a Principal of AIA and Senior Fixed Income Credit Analyst
responsible for leading the corporate research efforts of the Fixed Income
Group. Ms. Volk is co-manager, with Mr. Gradow, of the U.S. GOVERNMENT BOND
PORTFOLIO. Prior to 1996, she was the head of corporate fixed income research at
Alex. Brown & Sons. Ms. Volk has more than 18 years experience in the industry
and is a Chartered Financial Analyst.

WILMER C. STITH III is a Vice President of AIA and co-manager, with Mr. Gradow,
of the SHORT-TERM BOND PORTFOLIO. He manages separate account money market
accounts, assists in the management of the money market portfolios, and is
responsible for analyzing and trading various fixed income securities. Prior to
joining AIA he was an investment executive with the Treasury Banking Group of
Allfirst.

CHARLES E. KNUDSEN III is a Managing Director of AIA and manager of the
BALANCED PORTFOLIO. He follows several equity industry groups. In addition, he
is a senior portfolio manager for key, tax-free institutional accounts,
including pension and profit-sharing plans, foundations, and endowments. Mr.
Knudsen has more than 14 years of investment management experience with
Allfirst. Mr. Knudsen is a Chartered Financial Analyst.

                                                                   PROSPECTUS 49
                                                                          <PAGE>



CLYDE L. RANDALL II is a Principal of AIA and co-manager, with Mr. Ashcroft,
of the EQUITY INCOME PORTFOLIO and BLUE CHIP EQUITY PORTFOLIO. Prior to
March 1995, Mr. Randall was an equity analyst and portfolio manager for more
than five years at Mercantile Safe Deposit and Trust, Baltimore, Maryland. He
has more than 16 years of experience in investment research and equity analysis.
Mr. Randall is a Chartered Financial Analyst.

ALLEN J. ASHCROFT, JR. is a Principal of AIA and co-manager, with Mr. Randall,
of the BLUE CHIP EQUITY PORTFOLIO and manager of the EQUITY INCOME PORTFOLIO.
Prior to joining Allfirst, Mr. Ashcroft was an equity analyst and portfolio
manager for McGlinn Capital Management, Wyomissing, Pennsylvania, for
12 years. Mr. Ashcroft has more than 21 years of experience in investment
research and equity analysis.

H. GILES KNIGHT is a Principal of AIA and manager of the SMALL-CAP EQUITY
PORTFOLIO. Prior to joining Allfirst, Mr. Knight was  with ASB Capital
Management, a subsidiary of Nations Bank, from 1990 to 1994. He was Director of
Special Equity Investments, Capital Markets Division, where he was responsible
for one mutual fund and six employee benefit and personal trust common stock
funds. Mr. Knight has nearly 30 years of investment experience.

The MID-CAP EQUITY PORTFOLIO and the CAPITAL GROWTH PORTFOLIO are managed by a
portfolio management team under the supervision of J. ERIC LEO. Through the team
approach, the firm seeks consistent implementation of process and continuity in
investment management staff for each Portfolio.

J. ERIC LEO is the Chief Investment Officer of AIA and Managing Director of
Equity Research responsible for overseeing the equity investment process for the
organization. Mr. Leo is the manager of the VALUE EQUITY PORTFOLIO. He has more
than 26 years experience managing portfolios and equity assets, most recently as
Executive Vice President and Chief Investment Officer of Legg Mason Capital
Management.

CLARENCE W. WOODS, JR. is a Principal of and Chief Equity Trader for AIA
and co-manager, with Mr. Hastings, of the EQUITY INDEX PORTFOLIO. He heads the
equity-trading unit and oversees the management of $4.5 billion of indexed
portfolios. Prior to joining AIA, Mr. Woods was the Chief Equity Trader for
Mercantile Bankshares, Baltimore, Maryland for 7 years. Mr. Woods has more than
15 years experience in the investment industry.

PETER C. HASTINGS is a Vice President of AIA and co-manager, with Mr. Woods, of
the EQUITY INDEX PORTFOLIO. His responsibilities include trading and
the management of $4.5 billion of indexed portfolios. Prior to moving to the
trading area, Mr. Hastings created and sold indexed products as part of the
marketing unit. Mr. Hastings has 4 years of investment experience.

LOUISE MCGUIGAN has been the head of AIB Govett's EAFE product line since 1998
and is manager of the INTERNATIONAL EQUITY PORTFOLIO. Initially with AIB
Investment Managers Limited and subsequently Hill Samuel Fagan Investment
Management, she rejoined AIB Investment Managers Limited in 1994. She managed
AIB Investment Managers Limited's Far East equity book before becoming a
European equity manager in 1995. She graduated with an A.I.C.S. (Associated
Institute of Chartered Secretaries) and a Certified Diploma -- Accounting &
Finance.

CALUM GRAHAM is Director of Emerging Markets and director of AIB Govett
Asset Management Limited and manager of the EMERGING MARKETS EQUITY PORTFOLIO.
He joined AIB Govett in 1996 to specialize in Latin American investments. Two
years later, he was made head of the emerging markets group. Prior to joining
AIB Govett Asset Management Limited, he worked as a graduate trainee for
Cazenove & Co., where he helped set up the firm's operation in Latin America and
then joined the Latin American equity research and sales team for three years.
He is a Bachelor of Science graduate in Spanish from St. Andrew's University.

50 PROSPECTUS
<PAGE>


PURCHASING, SELLING AND EXCHANGING PORTFOLIO SHARES

This section tells you how to purchase, sell (sometimes called "redeem") or
exchange Institutional Class Shares of the Portfolios.

Institutional Class Shares are for individuals, financial institutions,
corporations and other entities that have established trust, custodial, sweep or
money management relationships with Allfirst or its affiliates or correspondent
banks. Before you can buy Institutional Class Shares, you must establish a
qualified account. If you are a shareholder who obtained Institutional Class
Shares through a financial institution that has been purchased by Allfirst, you
may have to follow special procedures to transact in Fund shares. For
information on fee schedules and agreements for opening qualified accounts, call
1-800-624-4116 (inside Maryland 1-800-638-7751) to speak with an investor
representative.

HOW TO PURCHASE PORTFOLIO SHARES

Generally, you must make payment to Allfirst or a correspondent bank, who will
forward your purchase orders. You may purchase shares of the money market fund
Portfolios directly by Federal funds, wire or other funds immediately available
to the Portfolios. For the other Portfolios, payment must be received within
three Business Days (as defined below). A Portfolio cannot accept checks,
third-party checks, credit cards, credit card checks, or cash.

You will have to follow the procedures applicable to qualified accounts. Your
qualified account agreement may require you to pay a fee that is in addition to
the fees charged by the Portfolios.

It is expected that Allfirst or a correspondent bank will be the record owner of
Institutional Class Shares held through qualified accounts. Allfirst or a
correspondent bank will supply clients with quarterly statements showing all
account activity.

Shareholders may instruct Allfirst to purchase Institutional Class Shares
automatically at preset intervals. Allfirst or a correspondent bank may charge
additional fees for this and other services, including cash sweeps. For more
information, please call 1-800-624-4116 (inside Maryland 1-800-638-7751) to
speak with an investor representative.

GENERAL INFORMATION

You may purchase shares on any day that the New York Stock Exchange (NYSE) and
the Federal Reserve Bank of New York (Federal Reserve) are open for business (a
Business Day). Shares of the money market fund Portfolios cannot be purchased by
Federal Reserve wire on days when either the NYSE or the Federal Reserve is
closed.

A Portfolio or its distributor may reject any purchase order if it is determined
that accepting the order would not be in the best interests of the Portfolio or
its shareholders.

The price per share (the offering price) will be the net asset value per share
(NAV) next determined after a Portfolio receives your purchase order. For the
money market fund Portfolios, NAV is expected to remain constant at $1.00 per
share.

The U.S. Treasury Money Market Portfolio and Tax-Free Money Market Portfolio
calculate their NAV each Business Day at 12:00 noon Eastern time and 4:00 p.m.
Eastern time. So, for you to be eligible to receive dividends declared on the
day you submit your purchase order, generally the Portfolio must receive and
accept your order and receive Federal funds (readily available funds) before
12:00 noon Eastern time. For orders received and accepted after 12:00 noon
Eastern time but before 4:00 p.m. Eastern time, you will begin earning dividends
on the next Business Day.

The Money Market Portfolio and U.S. Government Money Market Portfolio calculate
their NAV each Business Day at 5:00 p.m. Eastern time. So, for you to be
eligible to receive dividends declared on the day you submit your purchase
order, generally the Portfolio must receive and accept your order and receive
Federal funds before 5:00 p.m. Eastern time.

The fixed income and equity Portfolios each calculate its NAV each Business Day
at the close of the NYSE (normally, 4:00 p.m.) Eastern time. So, for your order
to be effective the day you submit your purchase order, generally the Portfolio
must receive your order and Federal funds before 4:00 p.m. Eastern time.

When the NYSE or the Federal Reserve (for the money market fund Portfolios only)
close early, the Portfolios will advance the time on any such day by which
purchase orders must be received.

                                                                   PROSPECTUS 51
                                                                          <PAGE>

PURCHASING, SELLING AND EXCHANGING PORTFOLIO SHARES

HOW WE CALCULATE NAV

NAV for one Portfolio share is the value of that share's portion of all of the
net assets in the Portfolio.

In calculating NAV, each non-money market Portfolio generally values its
investment portfolio at its market price. If market prices are unavailable or
the Portfolios think that they are unreliable, fair value prices may be
determined in good faith using methods approved by the Board of Trustees.

In calculating NAV for the U.S. Treasury Money Market, U.S. Government Money
Market, Money Market and Tax-Free Money Market Portfolios, we generally value
their investment portfolios using the amortized cost valuation method, which is
described in detail in our Statement of Additional Information. If this method
is determined to be unreliable during certain market conditions or for other
reasons, a Portfolio may value its securities at market price or fair value
prices may be determined in good faith using methods approved by the Board of
Trustees.

Some Portfolios hold securities that are listed on foreign exchanges. These
securities may trade on weekends or other days when the Portfolios do not
calculate NAV. As a result, the market value of these Portfolios' investments
may change on days when you cannot purchase or sell Portfolio shares.

MINIMUM PURCHASES

To purchase shares for the first time, you must invest in any Portfolio at least
$100,000. Within six months, you must achieve and maintain an aggregate balance
of $250,000. Accounts of individual investors or other master accounts may be
aggregated for this purpose. There may be other minimums or restrictions
established by Allfirst or a correspondent bank when you open your account.

Your subsequent investments in any Portfolio may be made in any amount.

HOW TO SELL YOUR PORTFOLIO SHARES

Generally, you must request a redemption through Allfirst or a correspondent
bank, who will forward your redemption request to the Fund.

If you hold Institutional Class Shares directly with the Fund, you may sell
shares by telephone or mail by following procedures established when you opened
your qualified account. If you have questions, call 1-800-624-4116 (inside
Maryland 1-800-638-7751) or your investor representative at Allfirst or your
correspondent bank. The redemption price is based on the next calculation of NAV
after your request is received.

BY MAIL. To redeem by mail, send a written request to Allfirst Bank Trust
Division Banc #101-624, P. O. Box 1596, Baltimore, Maryland 21201, or to your
correspondent bank.

BY TELEPHONE. To redeem by telephone, call 1-800-624-4116 (inside Maryland
1-800-638-7751) or your investor representative at Allfirst or your
correspondent bank.

RECEIVING YOUR MONEY

Normally, if we receive your redemption request by 12:00 noon Eastern time for
the U.S. Treasury Money Market and Tax-Free Money Market Portfolios (1:30 p.m.
Eastern time for the U.S. Government Money Market and Money Market Portfolios)
on any Business Day, we will send your sale proceeds on that day. For the other
Portfolios, if we receive your redemption request before 4:00 p.m. Eastern time,
we will wire your redemption proceeds via Federal funds wire on the next
Business Day. Currently, Allfirst pays the costs of these wires. Allfirst or a
correspondent bank reserves the right to charge wire fees to investors.

SUSPENSION OF YOUR RIGHT TO SELL YOUR SHARES

A Portfolio may suspend your right to sell your shares if the NYSE restricts
trading, the SEC declares an emergency or for other reasons. More information
about this is in our Statement of Additional Information.

52 PROSPECTUS
<PAGE>

HOW TO EXCHANGE YOUR SHARES

You may exchange your Institutional Class Shares on any Business Day by
contacting us directly by telephone by calling 1-800-624-4116 (inside Maryland
1-800-638-7751) or your investment representative at Allfirst or a correspondent
bank.

When you exchange shares, you are really selling your shares and buying other
Portfolio shares. So, your sale price and purchase price will be based on the
NAV next calculated after the Portfolio receives your exchange request. The
Portfolios reserve the right to modify or suspend this exchange privilege.

Investors who are currently Allfirst Personal Trust customers who will be
receiving a distribution from their Trust account may exchange their
Institutional Class Shares of any Portfolio. ARK Funds has received a private
letter ruling from the Internal Revenue Service which provides that exchanges of
shares of one class of a Portfolio for shares of another class of the same
Portfolio will not be a taxable event.

TELEPHONE TRANSACTIONS

Purchasing, selling and exchanging Portfolio shares over the telephone is
extremely convenient, but not without risk. Although ARK Funds has certain
safeguards and procedures to confirm the identity of callers and the
authenticity of instructions, ARK Funds is not responsible for any losses or
costs incurred by following telephone instructions we reasonably believe to be
genuine. If you or your financial institution transact with ARK Funds over the
telephone, you will generally bear the risk of any loss.

                                                                   PROSPECTUS 53
                                                                          <PAGE>


DISTRIBUTION OF PORTFOLIO SHARES

The Distributor receives no compensation for its distribution of Institutional
Class Shares. For Institutional Class Shares, shareholder service fees, as a
percentage of average daily net assets, may be up to 0.15%.

REDEMPTION IN KIND

The Portfolios reserve the right to make redemptions "IN KIND" - payment of
redemption proceeds in portfolio securities rather than cash - if the portfolio
deems that it is in the Portfolio's best interest to do so.

DIVIDENDS AND DISTRIBUTIONS

Dividends are declared and paid according to the following schedule:

--------------------------------------------------------------------------------
                                                FREQUENCY OF      FREQUENCY OF
                                               DECLARATION OF        PAYMENT
PORTFOLIO                                        DIVIDENDS          DIVIDENDS
--------------------------------------------------------------------------------
U.S. Treasury Money Market Portfolio               Daily             Monthly
--------------------------------------------------------------------------------
U.S. Government Money Market Portfolio             Daily             Monthly
--------------------------------------------------------------------------------
Money Market Portfolio                             Daily             Monthly
--------------------------------------------------------------------------------
Tax-Free Money Market Portfolio                    Daily             Monthly
--------------------------------------------------------------------------------
Short-Term Treasury Portfolio                      Daily             Monthly
--------------------------------------------------------------------------------
Short-Term Bond Portfolio                          Daily             Monthly
--------------------------------------------------------------------------------
Maryland Tax-Free Portfolio                        Daily             Monthly
--------------------------------------------------------------------------------
Pennsylvania Tax-Free Portfolio                    Daily             Monthly
--------------------------------------------------------------------------------
Intermediate Fixed Income Portfolio                Daily             Monthly
--------------------------------------------------------------------------------
U.S. Government Bond Portfolio                     Daily             Monthly
--------------------------------------------------------------------------------
Income Portfolio                                   Daily             Monthly
--------------------------------------------------------------------------------
Balanced Portfolio                                 Quarterly         Quarterly
--------------------------------------------------------------------------------
Equity Income Portfolio                            Monthly           Monthly
--------------------------------------------------------------------------------
Value Equity Portfolio                             Quarterly         Quarterly
--------------------------------------------------------------------------------
Equity Index Portfolio                             Quarterly         Quarterly
--------------------------------------------------------------------------------
Blue Chip Equity Portfolio                         Quarterly         Quarterly
--------------------------------------------------------------------------------
Capital Growth Portfolio                           Annually          Annually
--------------------------------------------------------------------------------
Mid-Cap Equity Portfolio                           Quarterly         Quarterly
--------------------------------------------------------------------------------
Small-Cap Equity Portfolio                         Annually          Annually
--------------------------------------------------------------------------------
International Equity Portfolio (formerly
International Equity Selection Portfolio)          Annually          Annually
--------------------------------------------------------------------------------
Emerging Markets Equity Portfolio                  Annually          Annually
--------------------------------------------------------------------------------

Each Portfolio makes distributions of capital gains, if any, at least annually.
If you own Portfolio shares on a Portfolio's record date, you will be entitled
to receive the distribution.

You will receive dividends and distributions in the form of additional Portfolio
shares unless you elect to receive payment in cash. To elect cash payment, you
must notify Allfirst or your correspondent bank in writing prior to the date of
the distribution. Your election will be effective for dividends and
distributions paid after the Portfolio receives your written notice. To cancel
your election, simply send Allfirst or your correspondent bank written notice.


PROSPECTUS 54
<PAGE>


                                                                           TAXES

PLEASE CONSULT YOUR TAX ADVISOR REGARDING YOUR SPECIFIC QUESTIONS ABOUT FEDERAL,
STATE AND LOCAL INCOME TAXES. Below we have summarized some important tax issues
that affect the Portfolios and their shareholders. This summary is based on
current tax laws, which may change.

Each Portfolio will distribute substantially all of its income and capital
gains, if any. The dividends and distributions you receive may be subject to
Federal, state and local taxation, depending upon your tax situation.
Distributions you receive from a Portfolio may be taxable whether or not you
reinvest them. Income distributions are generally taxable at ordinary income tax
rates. Capital gains distributions are generally taxable at the rates applicable
to long-term capital gains, but vary depending on how long the Portfolio has
held its assets. A SALE OR EXCHANGE OF SHARES IS GENERALLY A TAXABLE EVENT.

The Tax-Free Money Market, Pennsylvania Tax-Free and Maryland Tax-Free
Portfolios intend to distribute Federally tax-exempt income. These Portfolios
may invest a portion of their assets in securities that generate taxable income
for Federal or state income taxes. Income exempt from Federal tax may be subject
to state and local taxes. Any capital gains distributed by the Portfolios may be
taxable.

MORE INFORMATION ABOUT TAXES IS IN THE STATEMENT OF ADDITIONAL INFORMATION.

                                                                   PROSPECTUS 55
                                                                          <PAGE>


FINANCIAL HIGHLIGHTS

The table that follows presents performance information about Institutional
Class Shares of each ARK Portfolio. This information is intended to help you
understand each Portfolio's financial performance for the past five years, or,
if shorter, the period of the Portfolio's operations. Some of this information
reflects financial information for a single Portfolio share. The total returns
in the table represent the rate that you would have earned (or lost) on an
investment in a Portfolio, assuming you reinvested all of your dividends and
distributions. This information has been audited by KPMG LLP, independent
auditors. Their report, along with each Portfolio's financial statements are
included in our Annual Report, which accompanies our Statement of Additional
Information and is available upon request at no charge.

For a Share Outstanding Throughout the Period ended April 30,

<TABLE>
<CAPTION>

                                   Realized and
                                    Unrealized                                                      Net
               Net Asset             Gains or   Distributions                                      Assets,
                Value,       Net     (Losses)     from Net    Distributions   Net Asset            End of
               Beginning Investment  Gains on    Investment    from Capital   Value, End   Total  (Period
               of Period   Income   Investments    Income         Gains       of Period    Return   (000)
-----------------------------------------------------------------------------------------------------------
U.S. TREASURY MONEY MARKET PORTFOLIO
------------------------------------
INSTITUTIONAL CLASS

<S>              <C>        <C>                   <C>                         <C>           <C>   <C>
2000             $1.00      0.05        --        (0.05)           --         $ 1.00        4.73% $ 278,568
1999              1.00      0.04        --        (0.04)           --           1.00        4.58    289,930
1998              1.00      0.05        --        (0.05)           --           1.00        5.08    262,687
1997              1.00      0.05        --        (0.05)           --           1.00        5.00    225,924
1996              1.00      0.05        --        (0.05)           --           1.00        5.32    275,259

U.S. GOVERNMENT MONEY MARKET PORTFOLIO
--------------------------------------
INSTITUTIONAL CLASS

2000             $1.00      0.05        --        (0.05)           --          $1.00       5.16% $1,414,772
1999              1.00      0.05        --        (0.05)           --           1.00        5.00  1,428,064
1998              1.00      0.05        --        (0.05)           --           1.00        5.42  1,285,840
1997              1.00      0.05        --        (0.05)           --           1.00        5.22  1,250,778
1996              1.00      0.05        --        (0.05)           --           1.00        5.64  1,043,758

MONEY MARKET PORTFOLIO
-----------------------
INSTITUTIONAL CLASS

2000             $1.00      0.05        --        (0.05)           --          $1.00        5.37% $ 509,229
1999              1.00      0.05        --        (0.05)           --           1.00        5.17    527,132
1998              1.00      0.05        --        (0.05)           --           1.00        5.55    226,439
1997              1.00      0.05        --        (0.05)           --           1.00        5.36    318,919
1996              1.00      0.06        --        (0.06)           --           1.00        5.78    348,343

TAX-FREE MONEY MARKET PORTFOLIO
-------------------------------
INSTITUTIONAL CLASS

2000             $1.00      0.03        --        (0.03)           --          $1.00        3.17% $  63,666
1999              1.00      0.03        --        (0.03)           --           1.00        2.99     77,896
1998              1.00      0.03        --        (0.03)           --           1.00        3.45     90,446
1997              1.00      0.03        --        (0.03)           --           1.00        3.29     69,091
1996              1.00      0.04        --        (0.04)           --           1.00        3.61     74,739

</TABLE>

                               Ratio of    Ratio
                                  Net    of Expenses
                   Ratio of   Investment to Average
                   Expenses    Income    Net Assets  Portfolio
                  to Average  to Average (Excluding  Turnover
                  Net Assets  Net Assets  Waivers)     Rate
--------------------------------------------------------------------------------
U.S. TREASURY MONEY MARKET PORTFOLIO
-----------------------------------
INSTITUTIONAL CLASS

2000                 0.45%      4.63%       0.58%        --
1999                 0.45       4.47        0.59         --
1998                 0.40       4.96        0.48         --
1997                 0.37       4.88        0.43         --
1996                 0.36       5.18        0.45         --

U.S. GOVERNMENT MONEY MARKET PORTFOLIO
--------------------------------------
INSTITUTIONAL CLASS

2000                 0.41%      5.05%       0.59%        --
1999                 0.40       4.86        0.59         --
1998                 0.35       5.29        0.49         --
1997                 0.32       5.10        0.43         --
1996                 0.31       5.45        0.44         --

MONEY MARKET PORTFOLIO
----------------------
INSTITUTIONAL CLASS

2000                 0.38%      5.25%       0.58%        --

1999                 0.38       5.01        0.60         --
1998                 0.33       5.41        0.50         --
1997                 0.28       5.23        0.43         --
1996                 0.25       5.62        0.44         --

TAX-FREE MONEY MARKET PORTFOLIO
-------------------------------
INSTITUTIONAL CLASS

2000                 0.37%      3.12%       0.60%        --
1999                 0.36       2.95        0.60         --
1998                 0.32       3.39        0.51         --
1997                 0.28       3.23        0.44         --
1996                 0.22       3.54        0.45         --


56 PROSPECTUS
<PAGE>

<TABLE>
<CAPTION>


                                   Realized and
                                    Unrealized                                                      Net
               Net Asset             Gains or   Distributions                                      Assets,
                Value,       Net     (Losses)     from Net    Distributions   Net Asset            End of
               Beginning Investment  Gains on    Investment    from Capital   Value, End   Total   (Period
               of Period   Income   Investments    Income         Gains       of Period    Return   (000)
-----------------------------------------------------------------------------------------------------------
SHORT-TERM TREASURY PORTFOLIO
-----------------------------
INSTITUTIONAL CLASS

<S>             <C>         <C>      <C>          <C>           <C>           <C>           <C>    <C>
2000            $10.03      0.46     (0.15)       (0.46)        (0.02)        $ 9.86        3.11%  $ 34,877
1999             10.05      0.48      0.03        (0.48)        (0.05)         10.03        5.24     34,088
1998              9.96      0.53      0.10        (0.53)        (0.01)         10.05        6.48     24,929
1997              9.96      0.50        --        (0.49)        (0.01)          9.96        5.13     21,563
1996 (1)         10.00      0.06     (0.04)       (0.06)           --           9.96        0.16+    18,823

SHORT-TERM BOND PORTFOLIO
-------------------------
INSTITUTIONAL CLASS

2000             $9.94      0.50     (0.30)       (0.50)        (0.01)        $ 9.63        2.01%  $ 92,185
1999              9.95      0.51     (0.01)       (0.51)           --           9.94        5.15    111,127
1998              9.96      0.09     (0.01)       (0.09)           --           9.95        0.82+   131,669
1998++            9.95      0.57      0.01        (0.57)           --           9.96        5.98    133,544
1997++ (2)       10.00      0.49     (0.05)       (0.49)           --           9.95        4.49+   146,178

MARYLAND TAX-FREE PORTFOLIO
-----------------------------
INSTITUTIONAL CLASS

2000            $10.21      0.44     (0.69)       (0.44)        (0.04)        $ 9.48       (2.37)% $ 87,845
1999             10.14      0.45      0.14        (0.45)        (0.07)         10.21        5.86     95,046
1998              9.87      0.47      0.33        (0.47)        (0.06)         10.14        8.15     83,215
1997 (3)         10.00      0.22     (0.13)       (0.22)           --           9.87        0.89+    79,608

PENNSYLVANIA TAX-FREE PORTFOLIO
-------------------------------
INSTITUTIONAL CLASS

2000            $10.23      0.42     (0.81)       (0.42)        (0.04)        $ 9.38       (3.88)% $160,664
1999             10.14      0.41      0.15        (0.41)        (0.06)         10.23        5.56    224,480
1998             10.28      0.07     (0.14)       (0.07)           --          10.14       (0.66)+  215,182
1998++           10.09      0.40      0.19        (0.40)           --          10.28        6.68    195,322
1997++ (2)       10.00      0.40      0.09        (0.40)           --          10.09        5.03+   221,393

INTERMEDIATE FIXED INCOME PORTFOLIO
------------------------------------
INSTITUTIONAL CLASS

2000            $ 9.93      0.53     (0.50)       (0.53)        (0.01)        $ 9.42        0.32%  $114,554
1999             10.00      0.55     (0.02)       (0.55)        (0.05)          9.93        5.40    100,419
1998              9.80      0.60      0.23        (0.60)        (0.03)         10.00        8.65     84,328
1997 (3)         10.00      0.28     (0.20)       (0.28)           --           9.80        0.78+    76,326

U.S. GOVERNMENT BOND PORTFOLIO
------------------------------
INSTITUTIONAL CLASS

2000            $ 9.78      0.51     (0.51)       (0.51)           --         $ 9.27        0.04%  $166,837
1999              9.85      0.54     (0.07)       (0.54)           --           9.78        4.82    255,329
1998              9.85      0.10        --        (0.10)           --           9.85        1.02+   265,616
1998++            9.82      0.67      0.03        (0.67)           --           9.85        7.40    264,565
1997++ (2)       10.00      0.59     (0.18)       (0.59)           --           9.82        4.18+   259,042
</TABLE>


                              Ratio of    Ratio
                                 Net    of Expenses
                  Ratio of   Investment to Average
                  Expenses    Income    Net Assets  Portfolio
                 to Average  to Average (Excluding  Turnover
                 Net Assets  Net Assets  Waivers)     Rate
---------------------------------------------------------------------
SHORT-TERM TREASURY PORTFOLIO
-----------------------------
INSTITUTIONAL CLASS

2000                0.64%      4.60%       0.73%     80.49%
1999                0.63       4.79        0.72      70.64
1998                0.55       5.26        0.60     124.24
1997                0.55       5.11        0.60     147.86
1996 (1)            0.55*     (0.55)*      0.60*        --

SHORT-TERM BOND PORTFOLIO
-------------------------
INSTITUTIONAL CLASS

2000                0.97%      5.09%       1.11%     65.58%
1999                0.97       5.14        1.11      91.22
1998                0.97*      5.14*       1.16*    108.18
1998++              0.82       5.78        1.01     135.00
1997++ (2)          0.90*      5.47*       1.08     112.00

MARYLAND TAX-FREE PORTFOLIO
--------------------------
INSTITUTIONAL CLASS

2000                0.81%      4.57%       1.00%     24.29%
1999                0.76       4.35        0.99      30.83
1998                0.68       4.62        0.77      22.40
1997 (3)            0.67*      4.95*       0.72*     11.13

PENNSYLVANIA TAX-FREE PORTFOLIO
-------------------------------
INSTITUTIONAL CLASS

2000                0.96%      4.32%       1.00%     30.92%
1999                0.92       4.01        1.00      43.46
1998                0.84*      3.84*       0.91*      3.50
1998++              0.80       4.43        1.00      57.00
1997++ (2)          0.83*      4.41*       1.02*     86.00

INTERMEDIATE FIXED INCOME PORTFOLIO
-----------------------------------
INSTITUTIONAL CLASS

2000                0.81%      5.52%       0.96%     29.28%
1999                0.77       5.49        0.95      52.87
1998                0.69       6.02        0.87      41.63
1997 (3)            0.68*      5.55*       0.83*     17.18

U.S. GOVERNMENT BOND PORTFOLIO
-------------------------------
INSTITUTIONAL CLASS

2000                0.96%      5.38%       1.09%      6.62%
1999                0.93       5.43        1.10     102.27
1998                0.88*      6.04*       1.06*     13.77
1998++              0.79       6.88        0.98     431.00
1997++ (2)          0.85*      6.54*       1.03*    255.00



 +  Returns are for the period indicated and have not been annualized.
++  Period ended February 28. See Note 9 of Notes to Financial Statements
    regarding fund mergers.
 *  Annualized.
(1) Commenced operations on March 20, 1996.
(2) Commenced operations on April 1, 1996.
(3) Commenced operations on November 18, 1996.

                                                                   PROSPECTUS 57
                                                                          <PAGE>
FINANCIAL HIGHLIGHTS

<TABLE>
<CAPTION>

For a Share Outstanding Throughout the Period ended April 30,
                                   Realized and
                                    Unrealized                                                      Net
               Net Asset             Gains or   Distributions                                      Assets,
                Value,       Net     (Losses)     from Net    Distributions   Net Asset            End of
               Beginning Investment  Gains on    Investment    from Capital   Value, End   Total  (Period
               of Period   Income   Investments    Income         Gains       of Period    Return  (000)
-----------------------------------------------------------------------------------------------------------
INCOME PORTFOLIO
----------------
INSTITUTIONAL CLASS

<S>             <C>         <C>      <C>          <C>              <C>        <C>          <C>    <C>
2000            $10.08      0.56     (0.57)       (0.56)           --         $ 9.51       (0.01)%$ 343,260
1999             10.25      0.59     (0.17)       (0.59)           --          10.08        4.22    356,482
1998              9.82      0.61      0.43        (0.61)           --          10.25       10.84    322,304
1997              9.80      0.59      0.02        (0.59)           --           9.82        6.51    242,966
1996              9.60      0.61      0.20        (0.61)           --           9.80        8.46    180,962

BALANCED PORTFOLIO
------------------
INSTITUTIONAL CLASS

2000            $14.64      0.28      2.90        (0.26)        (0.66)        $16.90       22.39% $ 348,332
1999             13.24      0.28      2.03        (0.28)        (0.63)         14.64       18.17    118,395
1998             11.43      0.30      3.04        (0.30)        (1.23)         13.24       30.95     96,858
1997             11.38      0.33      0.53        (0.30)        (0.51)         11.43        7.85     76,987
1996             10.04      0.34      1.71        (0.34)        (0.37)         11.38       20.90    102,233

EQUITY INCOME PORTFOLIO
-----------------------
INSTITUTIONAL CLASS

2000            $12.05      0.20      0.38        (0.20)        (0.43)        $12.00        5.40%  $ 83,473
1999             12.52      0.25      0.22        (0.25)        (0.69)         12.05        4.17    101,104
1998             10.67      0.31      3.06        (0.31)        (1.21)         12.52       33.04    106,643
1997 (3)         10.00      0.12      0.67        (0.12)           --          10.67        7.88+    83,947

VALUE EQUITY PORTFOLIO
----------------------
INSTITUTIONAL CLASS

2000            $15.22      0.26      1.40        (0.26)        (2.51)        $14.11       10.87%  $428,675
1999             14.59      0.08      1.36        (0.09)        (0.72)         15.22       10.48    536,827
1998             14.00      0.01      0.62        (0.01)        (0.03)         14.59        4.51+   645,202
1998++           11.91      0.15      3.45        (0.15)        (1.36)         14.00       31.64    577,154
1997++ (2)       10.00      0.14      2.10        (0.14)        (0.19)         11.91       22.77+   540,889

EQUITY INDEX PORTFOLIO
----------------------
INSTITUTIONAL CLASS

2000            $13.87      0.14       1.26       (0.14)        (0.30)        $14.83       10.25%  $151,157
1999             11.59      0.14       2.41       (0.14)        (0.13)         13.87       22.37     86,911
1998 (4)         10.00      0.08       1.58       (0.07)           --          11.59       16.71+    45,531


</TABLE>

                              Ratio of    Ratio
                                Net    of Expenses
                 Ratio of   Investment to Average
                 Expenses    Income    Net Assets  Portfolio
                to Average  to Average (Excluding  Turnover
                Net Assets  Net Assets  Waivers)     Rate
--------------------------------------------------------------------
INCOME PORTFOLIO
----------------
INSTITUTIONAL CLASS

2000               0.82%      5.82%       0.94%    328.20%
1999               0.78       5.77        0.94      50.41
1998               0.73       6.05        0.77     154.87
1997               0.68       6.19        0.68     271.60
1996               0.73       6.00        0.73     107.33

BALANCED PORTFOLIO
-------------------
INSTITUTIONAL CLASS

2000               0.90%      1.95%       1.00%     54.46%
1999               0.85       2.12        1.00      56.70
1998               0.79       2.44        0.83      71.58
1997               0.74       2.79        0.74     124.22
1996               0.75       3.19        0.75     107.56

EQUITY INCOME PORTFOLIO
-----------------------
INSTITUTIONAL CLASS

2000               0.98%      1.83%       1.05%     41.43%
1999               0.91       2.10        1.04      56.03
1998               0.84       2.58        0.97      39.88
1997 (3)           0.83*      2.47*       0.93*     34.38

VALUE EQUITY PORTFOLIO
----------------------
INSTITUTIONAL CLASS

2000               1.20%      0.16%       1.34%     25.00%
1999               1.14       0.58        1.34      32.21
1998               1.08*      0.65*       1.20*      4.34
1998++             1.00       1.17        1.20      30.00
1997++ (2)         1.05*      1.48*       1.26*     37.00

EQUITY INDEX PORTFOLIO
----------------------
INSTITUTIONAL CLASS

2000               0.25%      1.03%       0.59%     58.81%
1999               0.23       1.20        0.61      34.04
1998 (4)           0.20       1.43        0.62      49.56

 +  Returns are for the period indicated and have not been
    annualized.
++  Period ended February 28. See Note 9 of Notes to Financial
    Statements
    regarding fund mergers.
 *  Annualized.

(2) Commenced operations on April 1, 1996.
(3) Commenced operations on November 18, 1996.
(4) Commenced operations on October 1, 1997.

58 PROSPECTUS
<PAGE>

<TABLE>
<CAPTION>



                                   Realized and
                                    Unrealized                                                      Net
               Net Asset             Gains or   Distributions                                      Assets,
                Value,       Net     (Losses)     from Net    Distributions   Net Asset            End of
               Beginning Investment  Gains on    Investment    from Capital   Value, End   Total  (Period
               of Period   Income   Investments    Income         Gains       of Period    Return   (000)
-----------------------------------------------------------------------------------------------------------
BLUE CHIP EQUITY PORTFOLIO
--------------------------
INSTITUTIONAL CLASS

<S>   <C>        <C>         <C>        <C>        <C>           <C>           <C>         <C>      <C>
2000            $20.00      0.08       3.97       (0.07)        (0.38)        $23.60      20.45%   $211,534
1999             17.01      0.10       3.41       (0.12)        (0.40)         20.00       21.07    129,720
1998             12.39      0.14       4.70       (0.13)        (0.09)         17.01       39.34     67,060
1997             10.12      0.17       2.28       (0.17)        (0.01)         12.39       24.41     35,690
1996 (2)         10.00        --       0.12          --            --          10.12        1.20+    11,456

CAPITAL GROWTH PORTFOLIO
------------------------
INSTITUTIONAL CLASS

2000            $18.71     (0.03)      9.31          --         (1.86)        $26.13      51.36%   $193,827
1999             14.90     (0.01)      4.33          --         (0.51)         18.71       29.51     90,042
1998             11.92      0.02       4.96       (0.04)        (1.96)         14.90       45.19     50,615
1997             11.60      0.11       1.41       (0.14)        (1.06)         11.92       13.46     34,170
1996             10.20      0.16       2.17       (0.16)        (0.77)         11.60       23.62     39,560

MID-CAP EQUITY PORTFOLIO
------------------------
INSTITUTIONAL CLASS

2000            $14.70     (0.04)      5.30          --         (2.04)        $17.92      38.90%   $ 92,253
1999             14.11      0.01       1.16       (0.01)        (0.57)         14.70        8.76     63,648
1998             10.17      0.04       4.61       (0.04)        (0.67)         14.11       46.92     55,280
1997 (3)         10.00      0.03       0.17       (0.03)           --          10.17        1.98+    27,059

SMALL-CAP EQUITY PORTFOLIO
-------------------------
INSTITUTIONAL CLASS

2000            $12.65     (0.08)     15.39          --         (4.72)        $23.24      126.42%  $ 81,375
1999             11.86     (0.05)      1.17          --         (0.33)         12.65        9.89     30,562
1998              8.53     (0.02)      3.97          --         (0.62)         11.86       47.93     27,372
1997             14.72     (0.01)     (2.97)         --         (3.21)          8.53      (23.43)    17,746
1996 (5)         10.00      0.09       4.72       (0.09)           --          14.72       48.34+    33,621
</TABLE>

                            Ratio of    Ratio
                                Net    of Expenses
                 Ratio of   Investment to Average
                 Expenses    Income    Net Assets  Portfolio
                to Average  to Average (Excluding  Turnover
                Net Assets  Net Assets  Waivers)     Rate
--------------------------------------------------------------------------------
BLUE CHIP EQUITY PORTFOLIO
--------------------------
INSTITUTIONAL CLASS

2000              0.97%      0.39%       1.08%       40.58%
1999              0.91       0.63        1.07        38.78
1998              0.81       0.96        0.89        26.32
1997              0.70       1.55        0.90        46.91
1996 (2)          0.65*      1.52*       1.38*        0.97

CAPITAL GROWTH PORTFOLIO
------------------------
INSTITUTIONAL CLASS

2000              1.00%     (0.18)%      1.06%      113.74%
1999              0.94      (0.07)       1.04       118.46
1998              0.84       0.13        0.88       174.55
1997              0.39       0.92        0.85       246.14
1996              0.24       1.26        0.84       578.57

MID-CAP EQUITY PORTFOLIO
-------------------------
INSTITUTIONAL CLASS

2000              1.11%     (0.26)%      1.18%       55.90%
1999              1.06       0.04        1.18        61.81
1998              0.97       0.31        1.06        38.30
1997 (3)          0.90*      0.65*       0.95*       14.74

SMALL-CAP EQUITY PORTFOLIO
---------------------------
INSTITUTIONAL CLASS

2000              1.19%     (0.49)%      1.21%      753.31%
1999              1.16      (0.48)       1.23       733.14
1998              0.98      (0.24)       1.02       410.72
1997              0.95      (0.12)       0.95       704.41
1996 (5)          0.91*      0.60*       0.91*      286.80




 +  Returns are for the period indicated and have not been annualized.
++  Period ended February 28. See Note 9 of Notes to Financial Statements
    regarding fund mergers.
 *  Annualized.

(2) Commenced operations on April 1, 1996.
(3) Commenced operations on November 18, 1996.
(4) Commenced operations on October 1, 1997.
(5) Commenced operations on July 13, 1995.




                                                                   PROSPECTUS 59
                                                            <PAGE>

FINANCIAL HIGHLIGHTS

On August 8, 2000, the ARK International Equity Selection Portfolio changed its
investment policy of investing in mutual funds to investing directly in equity
securities. On August 12, 2000, the Govett International Equity Fund
("Predecessor Fund") was reorganized into the ARK International Equity Portfolio
(formerly the ARK International Equity Selection Portfolio). The Institutional
Class of the Govett International Equity Fund commenced operations on July 24,
1998 as a separate investment portfolio of The Govett Funds, Inc. ("Govett
Funds"), a Maryland corporation. The investment objectives and policies of the
Predecessor Fund and the corresponding ARK Portfolio are substantially similar.
The following table describes the Predecessor Fund's performance. This
information is intended to help you understand the fund's financial performance
for the past five years or, if shorter, the period of the fund's operations.Some
of this information reflects financial information for a single fund share. The
total returns in the table represent the rate that you would have earned (or
lost) on an investment in a fund, assuming you reinvested all of your dividends
and distributions. This information has been audited by PricewaterhouseCoopers
LLP, independent auditors. Their unqualified report, along with the Predecessor
Fund's financial statements, are included in our Annual Report, which
accompanies our Statement of Additional Information and is available upon
request at no charge.

For a Share Outstanding Throughout the Period ended December 31,

<TABLE>
<CAPTION>
                                     NET REALIZED
                                         AND                                                                           NET
              NET ASSET      NET      UNREALIZED               IN EXCESS                                            OPERATING
               VALUE,    INVESTMENT    GAINS OR    FROM NET      OF NET       FROM NET   NET ASSET                   EXPENSES
              BEGINNING    INCOME    (LOSSES) ON  INVESTMENT   INVESTMENT     REALIZED   VALUE, END    TOTAL        TO AVERAGE
              OF PERIOD   (LOSS)/D   INVESTMENTS    INCOME       INCOME         GAIN      OF PERIOD    RETURN       NET ASSETS
-------------------------------------------------------------------------------------------------------------------------------

GOVETT INTERNATIONAL EQUITY PORTFOLIO
-----------------------------------------------

INSTITUTIONAL CLASS
<S>             <C>        <C>         <C>            <C>           <C>         <C>        <C>          <C>             <C>
1999            $11.19     (0.02)      3.11           --            --          (1.50)     $12.78       28.25%          2.00%
1998(a)          12.85     (0.02)     (0.13)          --            --          (1.51)      11.19       (1.15)**        1.75*
</TABLE>



       NET
    INVESTMENT
    (LOSS) TO      PORTFOLIO
  AVERAGE DAILY    TURNOVER
    NET ASSETS       RATE
-------------------------------------

GOVETT INTERNATIONAL EQUITY PORTFOLIO
-------------------------------------

INSTITUTIONAL CLASS

      (0.17)%          41%
      (0.47)*         109%

Note A: AIB Govett Asset Management Limited waived a portion of its management
fees and Govett Financial Services Limited, a former distributor of the Fund,
reimbursed a portion of the other operating expenses of the Fund for the year
ended December 31, 1994. For the years ended December 31, 1995, 1996, and 1997,
AIB Govett Asset Management Limited (former investment manager, currently
subadviser to the Fund) waived a portion of its management fee and reimbursed a
portion of the other operating expenses of the Fund. For the year ended December
31, 1998, AIB Govett, Inc. (investment manager since January 1, 1998), waived a
portion of its management fee and reimbursed a portion of other operating
expenses of the Fund. Without the waiver and reimbursement of expenses, the
expense ratios as a percentage of average net assets for the periods indicated
would have been 2.98% and 2.90%* for the years ended December 31, 1999 and 1998
respectively.

(a) Commencement of Operations was July 24, 1998.
 *  Annualized.
**  Not Annualized.
\d  Per share net investment income (loss) does not reflect the current period's
    reclassification of permanent differences between book and tax basis net
    investment income (loss).


60 PROSPECTUS
<PAGE>

                                                            NOTES
                                                            <PAGE>

NOTES
<PAGE>

                                                            NOTES
                                                            <PAGE>


HOW TO OBTAIN MORE INFORMATION ABOUT ARK FUNDS

INVESTMENT ADVISOR
Allied Investment Advisors, Inc.
100 E. Pratt Street
Baltimore, MD  21202

INVESTMENT SUBADVISOR
(International Equity Portfolio and
Emerging Markets Equity Portfolio)
AIB Govett, Inc.
250 Montgomery Street
Suite 1200
San Francisco, CA  94104

DISTRIBUTOR
SEI Investments Distribution Co.
One Freedom Valley Drive
Oaks, PA  19456

LEGAL COUNSEL
Kirkpatrick & Lockhart LLP
1800 Massachusetts Avenue, N.W.
Washington, D.C.  20036

INDEPENDENT AUDITORS
KPMG LLP
99 High Street
Boston, MA  02110

[ARK Logo Omitted]

More information about the Portfolios is available without charge through the
following:

STATEMENT OF ADDITIONAL INFORMATION (SAI)

The SAI dated September 1, 2000, includes detailed information about ARK Funds.
The SAI is on file with the SEC and is incorporated by reference into this
prospectus. This means that the SAI, for legal purposes, is a part of this
prospectus.

ANNUAL AND SEMI-ANNUAL REPORTS

These reports list each Portfolio's holdings and contain information from the
Portfolio's managers about strategies and recent market conditions and trends
and their impact on performance. The reports also contain detailed financial
information about the Portfolios.

TO OBTAIN MORE INFORMATION:

BY TELEPHONE:  Call 1-800-624-4116 (INSIDE MARYLAND 1-800-638-7751)

BY MAIL:  Write to us at:
ARK Funds
c/o Allfirst Bank Trust Division
[Banc #101-624]
P.O. Box 1596
Baltimore, MD  21201

BY E-MAIL:  www.arkfunds.com

FROM THE SEC: You can also obtain the SAI or the Annual and Semi-Annual Reports,
as well as other information about ARK Funds, from the SEC's website
(http://www.sec.gov). You may review and copy documents at the SEC Public
Reference Room in Washington, D.C. (for information call (202) 942-8090). You
may request documents by mail from the SEC, upon payment of a duplicating fee,
by (1) writing to: Securities and Exchange Commission, Public Reference Section,
Washington, D.C. 20549-6009 or (2) sending an electronic request to
[email protected]. ARK Funds' Investment Company Act registration number is
811-7310.


<PAGE>

                                    ARK FUNDS

                             INSTITUTIONAL II CLASS

                                   PROSPECTUS

                                SEPTEMBER 1, 2000

                      U.S. TREASURY MONEY MARKET PORTFOLIO
                     U.S. GOVERNMENT MONEY MARKET PORTFOLIO
                             MONEY MARKET PORTFOLIO
                         TAX-FREE MONEY MARKET PORTFOLIO

                               INVESTMENT ADVISOR:
                        ALLIED INVESTMENT ADVISORS, INC.

                 THE SECURITIES AND EXCHANGE COMMISSION HAS NOT
                   APPROVED OR DISAPPROVED THESE SECURITIES OR
                  PASSED UPON THE ADEQUACY OF THIS PROSPECTUS.
                     ANY REPRESENTATION TO THE CONTRARY IS A
                                CRIMINAL OFFENSE.




<PAGE>



                           HOW TO READ THIS PROSPECTUS

ARK Funds is a mutual  fund family  that  offers  shares in separate  investment
portfolios  (Portfolios).  The Portfolios have individual  investment  goals and
strategies.   This  prospectus  gives  you  important   information   about  the
Institutional  II Class  Shares of the  Portfolios  that you should  know before
investing. Please read this prospectus and keep it for future reference.

THIS PROSPECTUS HAS BEEN ARRANGED INTO DIFFERENT SECTIONS SO THAT YOU CAN EASILY
REVIEW THIS  IMPORTANT  INFORMATION.  FOR MORE DETAILED  INFORMATION  ABOUT EACH
PORTFOLIO, PLEASE SEE:

                                                                     PAGE

     U.S. TREASURY MONEY MARKET PORTFOLIO.............................  3
     U.S. GOVERNMENT MONEY MARKET PORTFOLIO...........................  6
     MONEY MARKET PORTFOLIO...........................................  9
     TAX-FREE MONEY MARKET PORTFOLIO.................................. 12
     ADDITIONAL INFORMATION ABOUT PRINCIPAL RISK...................... 15
     EACH PORTFOLIO'S OTHER INVESTMENTS............................... 16
     INVESTMENT ADVISOR............................................... 16
     PURCHASING, SELLING AND EXCHANGING PORTFOLIO SHARES.............. 16
     DISTRIBUTION OF PORTFOLIO SHARES................................. 19
     DIVIDENDS AND DISTRIBUTIONS...................................... 19
     TAXES............................................................ 20
     FINANCIAL HIGHLIGHTS............................................. 21
     HOW TO OBTAIN MORE INFORMATION ABOUT ARK FUNDS......Inside Back Cover

                                  Page 1 of 25



<PAGE>



INTRODUCTION - INFORMATION COMMON TO ALL PORTFOLIOS

Each Portfolio is a mutual fund. A mutual fund pools shareholders' money and,
using professional investment managers, invests it in securities.

Each Portfolio has its own investment goal and strategies for reaching that
goal. The investment advisor invests each Portfolio's assets in a way that he or
she believes will help each Portfolio achieve its goal. Still, investing in each
Portfolio involves risk, and there is no guarantee that a Portfolio will achieve
its goal. The investment advisor's judgments about the markets, the economy, or
companies may not anticipate actual market movements, economic conditions or
company performance, and these judgments may affect the return on your
investment. In fact, no matter how good a job the investment advisor does, you
could lose money on your investment in a Portfolio, just as you could with other
investments. A Portfolio share is not a bank deposit and it is not insured or
guaranteed by the FDIC or any government agency.

THE PORTFOLIOS TRY TO MAINTAIN A CONSTANT PRICE PER SHARE OF $1.00, BUT THERE IS
NO GUARANTEE THAT THESE PORTFOLIOS WILL ACHIEVE THIS GOAL.

                                  Page 2 of 25

<PAGE>



ARK U.S. TREASURY MONEY MARKET PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL                   Maximizing current income and providing
                                  liquidity and security of principal

INVESTMENT FOCUS                  Short-term U.S. Treasury securities

SHARE PRICE VOLATILITY            Very low

PRINCIPAL INVESTMENT STRATEGY     Investing in U.S. Treasury obligations

INVESTOR PROFILE                  Conservative investors seeking current
                                  income through a low-risk, liquid investment

PRINCIPAL INVESTMENT STRATEGY OF THE U.S. TREASURY MONEY MARKET PORTFOLIO

The U.S. Treasury Money Market Portfolio seeks its investment goal by investing
exclusively in U.S. Treasury obligations.

In selecting securities for the Portfolio, the Advisor considers factors such as
current yield, the anticipated level of interest rates, and the maturity of the
instrument relative to the maturity of the entire Portfolio. In addition, the
Portfolio may purchase only securities that meet certain SEC requirements
relating to maturity, diversification and credit quality. Under these
requirements, the Portfolio's securities must have remaining maturities of 397
days or less, and the Portfolio must have a dollar-weighted average maturity of
90 days or less.

PRINCIPAL RISKS OF INVESTING IN THE U.S. TREASURY MONEY MARKET PORTFOLIO

An investment in the Portfolio is subject to income risk, which is the
possibility that the Portfolio's yield will decline due to falling interest
rates. A Portfolio share is not a bank deposit and is not insured or guaranteed
by the FDIC or any government agency. In addition, although a money market fund
seeks to preserve the value of your investment at $1.00 per share, it is
possible to lose money by investing in the Portfolio.

The Portfolio's U.S. Treasury securities are not guaranteed against price
movements due to changing interest rates.

PERFORMANCE INFORMATION

The bar chart and the performance table below illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

                                  Page 3 of 25
                                     <PAGE>

This bar chart shows changes in the performance of the Portfolio's Institutional
II Class Shares for each year for four calendar years.

                                   1996                          4.90%
                                   1997                          4.98%
                                   1998                          4.77%
                                   1999                          4.33%

                                  BEST QUARTER                WORST QUARTER
                                     1.24%                        1.02%
                                    09/30/97                     03/31/99

For the  period  from  January  1,  2000  to  June  30,  2000,  the  Portfolio's
Institutional II Class total return was 2.59%.

THIS TABLE COMPARES THE PORTFOLIO'S AVERAGE ANNUAL TOTAL RETURNS FOR THE PERIODS
ENDED DECEMBER 31, 1999, TO THOSE OF THE IMONEYNET, INC. 100% U.S. TREASURY
AVERAGE.

INSTITUTIONAL II CLASS                               1 YEAR      SINCE INCEPTION
-------------------------------------------------- ------------ ----------------
U.S. TREASURY MONEY MARKET PORTFOLIO                  4.33%          4.81%*
IMONEYNET, INC. 100% U.S. TREASURY AVERAGE            4.20%          4.62%**

*    Since July 28, 1995.
**   Since July 31, 1995.

WHAT IS AN AVERAGE?

An average measures the share prices of a specific group of mutual funds with a
particular investment objective. You cannot invest directly in an average. The
iMoneyNet, Inc.100% U.S. Treasury Average is a composite of money market mutual
funds with investment goals similar to the Portfolio's goals.

PORTFOLIO FEES AND EXPENSES

THIS TABLE  DESCRIBES THE FEES AND EXPENSES THAT YOU MAY PAY IF YOU BUY AND HOLD
SHARES OF THE PORTFOLIO.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
<TABLE>
<CAPTION>

                                                                            INSTITUTIONAL II
                                                                                 CLASS
-------------------------------------------------------------------------- -------------------
  <S>     <C>                                                                     <C>
    Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of
    offering price)                                                               None
    Maximum Deferred Sales Charge (Load) (as a percentage of offering price)      None
    Maximum Sales Charge (Load) Imposed on Reinvested Dividends and               None
    other Distributions (as a percentage of offering price)
    Distribution (as a percentage of offering price)                              None
    Redemption Fee (as a percentage of amount redeemed, if applicable)            None
    Exchange Fee                                                                  None
</TABLE>

                                  Page 4 of 25
                                     <PAGE>

ANNUAL PORTFOLIO OPERATING EXPENSES (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)

                                                          INSTITUTIONAL II CLASS
--------------------------------------------------------------------------------
    Investment Advisory Fees                                     0.25%
    Distribution (12b-1) Fees                                    0.15%
    OTHER EXPENSES                                               0.18%
                                                                 -----
TOTAL ANNUAL PORTFOLIO OPERATING EXPENSES                        0.58%
    Fee Waivers and Expense Reimbursements                       0.03%
                                                                 -----
NET TOTAL OPERATING EXPENSES                                     0.55%(1)
                                                                 -----
--------------------------------------------------------------------------------
(1) The Portfolio's Advisor has agreed contractually to waive fees and reimburse
expenses in order to keep total operating expenses from exceeding 0.55% until
August 31, 2001. The Portfolio's total actual annual operating expenses for the
most recent fiscal year were less than the amount shown above because, in
addition to its contractual waiver, the Advisor is voluntarily reimbursing
expenses in order to keep total operating expenses at a specified level. The
Advisor may discontinue all or part of these reimbursements at any time. With
the expense reimbursements, the Portfolio's actual total operating expenses were
as follows:

  U.S. Treasury Money Market Portfolio -- Institutional II Class 0.52%

For more information about these fees, see "Investment Advisor" and
"Distribution of Portfolio Shares."

EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:

  1 YEAR               3 YEARS            5 YEARS            10 YEARS
   $56                  $183               $321                $723


                                  Page 5 of 25
                                     <PAGE>



ARK U.S. GOVERNMENT MONEY MARKET PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL                     Maximizing current income and providing
                                    liquidity and security of principal

INVESTMENT FOCUS                    Short-term U.S. government securities

SHARE PRICE VOLATILITY              Very low

PRINCIPAL INVESTMENT STRATEGY       Investing in U.S. government obligations and
                                    repurchase agreements

INVESTOR PROFILE                    Conservative investors seeking current
                                    income through a low-risk, liquid investment

PRINCIPAL INVESTMENT STRATEGY OF THE U.S. GOVERNMENT MONEY MARKET PORTFOLIO

The U.S. Government Money Market Portfolio seeks its investment goal by
investing exclusively in obligations issued by the U.S. government and its
agencies and instrumentalities and in repurchase agreements.

In selecting securities for the Portfolio, the Advisor considers factors such as
current yield, the anticipated level of interest rates, and the maturity of the
instrument relative to the maturity of the entire Portfolio. In addition, the
Portfolio may purchase only securities that meet certain SEC requirements
relating to maturity, diversification and credit quality. Under these
requirements, the Portfolio's securities must have remaining maturities of 397
days or less, and the Portfolio must have a dollar-weighted average maturity of
90 days or less.

PRINCIPAL RISKS OF INVESTING IN THE U.S. GOVERNMENT MONEY MARKET PORTFOLIO

An investment in the Portfolio is subject to income risk, which is the
possibility that the Portfolio's yield will decline due to falling interest
rates. A Portfolio share is not a bank deposit and is not insured or guaranteed
by the FDIC or any government agency. In addition, although a money market fund
seeks to preserve the value of your investment at $1.00 per share, it is
possible to lose money by investing in the Portfolio.

The Portfolio's U.S. government securities are not guaranteed against price
movements due to changing interest rates. Obligations issued by some U.S.
government agencies are backed by the U.S. Treasury, while others are backed
solely by the ability of the agency to borrow from the U.S. Treasury or by the
agency's own resources.

                                  Page 6 of 25
                                     <PAGE>


PERFORMANCE INFORMATION

The bar chart and the performance table below illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

This bar chart shows changes in the performance of the Portfolio's Institutional
II Class Shares for each year for four calendar years.

                                   1996                          5.13%
                                   1997                          5.28%
                                   1998                          5.18%
                                   1999                          4.76%

                                BEST QUARTER                WORST QUARTER
                                  1.33%                         1.12%
                                12/31/97                       03/31/99

For the  period  from  January  1,  2000  to  June  30,  2000,  the  Portfolio's
Institutional II Class total return was 2.81%.

THIS TABLE COMPARES THE PORTFOLIO'S AVERAGE ANNUAL TOTAL RETURNS FOR THE PERIODS
ENDED  DECEMBER  31,  1999,  TO THOSE OF THE  IMONEYNET,  INC.  GOVERNMENT  ONLY
INSTITUTIONS ONLY AVERAGE.

INSTITUTIONAL II CLASS                               1 YEAR      SINCE INCEPTION
--------------------------------------------------------------------------------
U.S. GOVERNMENT MONEY MARKET PORTFOLIO                4.76%           5.15%*
IMONEYNET, INC. GOVERNMENT ONLY INSTITUTIONS
 ONLY AVERAGE                                         4.68%           5.06%**

*       Since July 28, 1995.
**      Since July 31, 1995.

WHAT IS AN AVERAGE?

An average measures the share prices of a specific group of mutual funds with a
particular investment objective. You cannot invest directly in an average. The
iMoneyNet, Inc. Government Only Institutions Only Average is a composite of
money market mutual funds with investment goals similar to the Portfolio's
goals.

PORTFOLIO FEES AND EXPENSES

THIS TABLE  DESCRIBES THE FEES AND EXPENSES THAT YOU MAY PAY IF YOU BUY AND HOLD
SHARES OF THE PORTFOLIO.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
<TABLE>
<CAPTION>

                                                                            INSTITUTIONAL II
                                                                                 CLASS
-------------------------------------------------------------------------- -------------------
<S>     <C>                                                                       <C>
    Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of
    offering price)                                                               None
    Maximum Deferred Sales Charge (Load) (as a percentage of offering price)      None
    Maximum Sales Charge (Load) Imposed on Reinvested Dividends and               None
    other Distributions (as a percentage of offering price)
</TABLE>

                                  Page 7 of 25
                                     <PAGE>

    Distribution (as a percentage of offering price)                     None
    Redemption Fee (as a percentage of amount redeemed,
     if applicable)                                                      None
    Exchange Fee                                                         None

ANNUAL PORTFOLIO OPERATING EXPENSES (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)

                                                        INSTITUTIONAL II CLASS
--------------------------------------------------------------------------------
     Investment Advisory Fees                                    0.25%
     Distribution (12b-1) Fees                                   0.15%
     OTHER EXPENSES                                              0.19%
                                                                 -----
TOTAL ANNUAL PORTFOLIO OPERATING EXPENSES                        0.59%
     FEE WAIVERS AND EXPENSE REIMBURSEMENTS                      0.09%
                                                                 -----
NET TOTAL OPERATING EXPENSES                                     0.50%(1)
                                                                 -----
--------------------------------------------------------------------------------
(1) The Portfolio's Advisor has agreed contractually to waive fees and reimburse
expenses in order to keep total operating expenses from exceeding 0.50% until
August 31, 2001. The Portfolio's total actual annual operating expenses for the
most recent fiscal year were less than the amount shown above because, in
addition to its contractual waiver, the Advisor is voluntarily reimbursing
expenses in order to keep total operating expenses at a specified level. The
Advisor may discontinue all or part of these reimbursements at any time. With
the expense reimbursements, the Portfolio's actual total operating expenses were
as follows:

 U.S. Government Money Market Portfolio -- Institutional II Class          0.48%

For more information about these fees, see "Investment Advisor" and
"Distribution of Portfolio Shares."

EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:

   1 YEAR             3 YEARS           5 YEARS          10 YEARS
    $51                $180              $320              $729

                                  Page 8 of 25
                                     <PAGE>


ARK MONEY MARKET PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL                    Maximizing current income and providing
                                   liquidity and security of principal

INVESTMENT FOCUS                   Short-term money market instruments

SHARE PRICE VOLATILITY             Very low

PRINCIPAL INVESTMENT STRATEGY      Investing in high-quality U.S. dollar-
                                   denominated money market securities

INVESTOR PROFILE                   Conservative investors seeking current income
                                   through a low-risk, liquid investment

PRINCIPAL INVESTMENT STRATEGY OF THE MONEY MARKET PORTFOLIO

The Money Market Portfolio seeks its investment goal by investing primarily in
high-quality, short-term U.S. dollar-denominated debt securities issued by
corporations, the U.S. government and banks, including U.S. and foreign branches
of U.S. banks and U.S. branches of foreign banks. At least 95% of such
securities are rated in the highest rating category by two or more nationally
recognized statistical rating organizations.

In selecting securities for the Portfolio, the Advisor considers factors such as
current yield, the anticipated level of interest rates, and the maturity of the
instrument relative to the maturity of the entire Portfolio. In addition, the
Portfolio may purchase only securities that meet certain SEC requirements
relating to maturity, diversification and credit quality. Under these
requirements, the Portfolio's securities must have remaining maturities of 397
days or less, and the Portfolio must have a dollar-weighted average maturity of
90 days or less.

PRINCIPAL RISKS OF INVESTING IN THE MONEY MARKET PORTFOLIO

An investment in the Portfolio is subject to income risk, which is the
possibility that the Portfolio's yield will decline due to falling interest
rates. A Portfolio share is not a bank deposit and is not insured or guaranteed
by the FDIC or any government agency. In addition, although a money market fund
seeks to preserve the value of your investment at $1.00 per share, it is
possible to lose money by investing in the Portfolio.

The Portfolio's securities are not guaranteed against price movements due to
changing interest rates. Obligations issued by some U.S. government agencies are
backed by the U.S. Treasury, while others are backed solely by the ability of
the agency to borrow from the U.S. Treasury or by the agency's own resources.

                                  Page 9 of 25
                                     <PAGE>



PERFORMANCE INFORMATION

The bar chart and the performance table below illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

This bar chart shows changes in the performance of the Portfolio's Institutional
II Class Shares for each year for four calendar years.

                                   1996                          5.26%
                                   1997                          5.43%
                                   1998                          5.34%
                                   1999                          4.97%

                                  BEST QUARTER                WORST QUARTER
                                     1.36%                       1.16%
                                    12/31/97                    03/31/99

For the  period  from  January  1,  2000  to  June  30,  2000,  the  Portfolio's
Institutional II Class total return was 2.88%.

THIS TABLE COMPARES THE PORTFOLIO'S AVERAGE ANNUAL TOTAL RETURNS FOR THE PERIODS
ENDED  DECEMBER 31, 1999, TO THOSE OF IMONEYNET,  INC.  FIRST TIER  INSTITUTIONS
ONLY AVERAGE.

INSTITUTIONAL II CLASS                                1 YEAR     SINCE INCEPTION
--------------------------------------------------------------------------------
MONEY MARKET PORTFOLIO                                 4.97%         5.31%*
IMONEYNET, INC. FIRST TIER INSTITUTIONS ONLY AVERAGE   4.94%         5.27%**

*    Since July 21, 1995.
**   Since July 31, 1995.

WHAT IS AN AVERAGE?

An average measures the share prices of a specific group of mutual funds with a
particular investment objective. You cannot invest directly in an average. The
iMoneyNet, Inc. First Tier Institutions Only Average is a composite of money
market mutual funds with investment goals similar to the Portfolio's goals.

                                  Page 10 of 25
                                     <PAGE>



PORTFOLIO FEES AND EXPENSES

THIS TABLE  DESCRIBES THE FEES AND EXPENSES THAT YOU MAY PAY IF YOU BUY AND HOLD
SHARES OF THE PORTFOLIO.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
<TABLE>
<CAPTION>

                                                                            INSTITUTIONAL II
                                                                                 CLASS
---------------------------------------------------------------------------------------------
<S>     <C>                                                                      <C>
    Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of
    offering price)                                                               None
    Maximum Deferred Sales Charge (Load) (as a percentage of offering price)      None
    Maximum Sales Charge (Load) Imposed on Reinvested Dividends and               None
    other Distributions (as a percentage of offering price)
    Distribution (as a percentage of offering price)                              None
    Redemption Fee (as a percentage of amount redeemed, if applicable)            None
    Exchange Fee                                                                  None

ANNUAL PORTFOLIO OPERATING EXPENSES (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)
</TABLE>
<TABLE>
<CAPTION>

                                                                      INSTITUTIONAL II CLASS
--------------------------------------------------------------------------------------------
<S>                                                                            <C>
     Investment Advisory Fees                                                  0.25%
     Distribution (12b-1) Fees                                                 0.15%
     OTHER EXPENSES                                                            0.19%
                                                                               -----
TOTAL ANNUAL PORTFOLIO OPERATING EXPENSES                                      0.59%
     Fee Waivers And Expense Reimbursements                                    0.13%
                                                                               -----
NET TOTAL OPERATING EXPENSES                                                   0.46%(1)
                                                                               -----
</TABLE>

--------------------------------------------------------------------------------
(1) The Portfolio's Advisor has agreed contractually to waive fees and reimburse
expenses in order to keep total operating expenses from exceeding 0.46% until
August 31, 2001. The Portfolio's total actual annual operating expenses for the
most recent fiscal year were less than the amount shown above because, in
addition to its contractual waiver, the Advisor is voluntarily reimbursing
expenses in order to keep total operating expenses at a specified level. The
Advisor may discontinue all or part of these reimbursements at any time. With
the expense reimbursements, the Portfolio's actual total operating expenses were
as follows:

         Money Market Portfolio -- Institutional II Class                  0.45%

For more information about these fees, see "Investment Advisor" and
"Distribution of Portfolio Shares."

EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:

   1 YEAR          3 YEARS           5 YEARS            10 YEARS
    $47             $176              $316                $725

                                 Page 11 of 25


<PAGE>


ARK TAX-FREE MONEY MARKET PORTFOLIO

PORTFOLIO SUMMARY

INVESTMENT GOAL                  Maximizing current income exempt from Federal
                                 income taxes and providing liquidity and
                                 security of principal

INVESTMENT FOCUS                 Short-term,  high-quality  municipal money
                                 market obligations

SHARE PRICE VOLATILITY           Very low

PRINCIPAL INVESTMENT STRATEGY    Investing in tax-exempt money market securities

INVESTOR PROFILE                 Conservative investors seeking income through a
                                 low-risk, liquid investment

PRINCIPAL INVESTMENT STRATEGY OF THE TAX-FREE MONEY MARKET PORTFOLIO

The Tax-Free Money Market Portfolio seeks its investment goal by investing
substantially all of its assets in a broad range of high quality, short-term
municipal money market instruments that pay interest that is exempt from Federal
income taxes. The issuers of these securities may be state and local governments
and agencies located in any of the 50 states, the District of Columbia, Puerto
Rico and other U.S. territories and possessions. The Portfolio is well
diversified among issuers and comprised only of short-term debt securities that
are rated in the two highest categories by nationally recognized statistical
rating organizations or determined by the Advisor to be of equal credit quality.
Normally, the Portfolio will not invest in securities subject to the Alternative
Minimum Tax or in taxable municipal securities.

In selecting securities for the Portfolio, the Advisor considers factors such as
current yield, the anticipated level of interest rates, and the maturity of the
instrument relative to the maturity of the entire Portfolio. In addition, the
Portfolio may purchase only securities that meet certain SEC requirements
relating to maturity, diversification and credit quality. Under these
requirements, the Portfolio's securities must have remaining maturities of 397
days or less, and the Portfolio must have a dollar-weighted average maturity of
90 days or less.

PRINCIPAL RISKS OF INVESTING IN THE TAX-FREE MONEY MARKET PORTFOLIO

An investment in the Portfolio is subject to income risk, which is the
possibility that the Portfolio's yield will decline due to falling interest
rates. A Portfolio share is not a bank deposit and is not insured or guaranteed
by the FDIC or any government agency. In addition, although a money market fund
seeks to preserve the value of your investment at $1.00 per share, it is
possible to lose money by investing in the Portfolio.

There may be economic or political changes that impact the ability of municipal
issuers to repay principal and to make interest payments on municipal
securities. Changes in the financial condition or credit rating of municipal
issuers also may adversely affect the value of the Portfolio's securities.

                                 Page 12 of 25
                                     <PAGE>


PERFORMANCE INFORMATION

The bar chart and the performance table below illustrate the risks and
volatility of an investment in the Portfolio. Of course, the Portfolio's past
performance does not necessarily indicate how the Portfolio will perform in the
future.

This bar chart shows changes in the performance of the Portfolio's Institutional
II Class Shares for each year for four calendar years.

                                   1996                          3.20%
                                   1997                          3.36%
                                   1998                          3.14%
                                   1999                          2.87%

                                  BEST QUARTER                WORST QUARTER
                                     0.88%                        0.62%
                                   06/30/97                      03/31/99

For the  period  from  January  1,  2000  to  June  30,  2000,  the  Portfolio's
Institutional II Class total return was 1.74%.

THIS TABLE COMPARES THE PORTFOLIO'S AVERAGE ANNUAL TOTAL RETURNS FOR THE PERIODS
ENDED DECEMBER 31, 1999, TO THOSE OF THE IMONEYNET,  INC. TAX-FREE  INSTITUTIONS
ONLY AVERAGE.

INSTITUTIONAL II CLASS                               1 YEAR     SINCE INCEPTION
--------------------------------------------------------------------------------
TAX-FREE MONEY MARKET PORTFOLIO                       2.87%         3.24%*
IMONEYNET, INC. TAX-FREE INSTITUTIONS ONLY AVERAGE    2.96%         3.21%**

*       Since July 28, 1995.
**      Since July 31, 1995.

WHAT IS AN AVERAGE?

An average measures the share prices of a specific group of mutual funds with a
particular investment objective. You cannot invest directly in an average. The
iMoneyNet, Inc. Tax-Free Institutions Only Average is a composite of money
market mutual funds with investment goals similar to the Portfolio's goals.

                               Page  13 of 25
                                     <PAGE>



PORTFOLIO FEES AND EXPENSES

THIS TABLE  DESCRIBES THE FEES AND EXPENSES THAT YOU MAY PAY IF YOU BUY AND HOLD
SHARES OF THE PORTFOLIO.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
<TABLE>
<CAPTION>

                                                                            INSTITUTIONAL II
                                                                                 CLASS
----------------------------------------------------------------------------------------------
<S>     <C>                                                                       <C>
    Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of
    offering price)                                                               None
    Maximum Deferred Sales Charge (Load) (as a percentage of offering price)      None
    Maximum Sales Charge (Load) Imposed on Reinvested Dividends and               None
    other Distributions (as a percentage of offering price)
    Distribution (as a percentage of offering price)                              None
    Redemption Fee (as a percentage of amount redeemed, if applicable)            None
    Exchange Fee                                                                  None

ANNUAL PORTFOLIO OPERATING EXPENSES (EXPENSES DEDUCTED FROM PORTFOLIO ASSETS)

                                                                      INSTITUTIONAL II CLASS
----------------------------------------------------------------------------------------------
     Investment Advisory Fees                                                  0.25%
     Distribution (12b-1) Fees                                                 0.15%
     OTHER EXPENSES                                                            0.20%
                                                                               -----
TOTAL ANNUAL PORTFOLIO OPERATING EXPENSES                                      0.60%
     Fee Waivers And Expense Reimbursements                                    0.13%
                                                                               -----
NET TOTAL OPERATING EXPENSES                                                   0.47%(1)
                                                                               -----

</TABLE>
--------------------------------------------------------------------------------
(1) The Portfolio's Advisor has agreed contractually to waive fees and reimburse
expenses in order to keep total operating expenses from exceeding 0.47% until
August 31, 2001. The Portfolio's total actual annual operating expenses for the
most recent fiscal year were less than the amount shown above because, in
addition to its contractual waiver, the Advisor is voluntarily reimbursing
expenses in order to keep total operating expenses at a specified level. The
Advisor may discontinue all or part of these reimbursements at any time. With
the expense reimbursements, the Portfolio's actual total operating expenses were
as follows:

 Tax-Free Money Market Portfolio -- Institutional II Class                0.44%

For more information about these fees, see "Investment Advisor" and
"Distribution of Portfolio Shares."

EXAMPLE

This Example is intended to help you compare the cost of investing in the
Portfolio with the cost of investing in other mutual funds. The Example assumes
that you invest $10,000 in the Portfolio for the time periods indicated and that
you sell your shares at the end of the period.

The Example also assumes that each year your investment has a 5% return and
Portfolio expenses remain the same. Although your actual costs and returns might
be different, your approximate costs of investing $10,000 in the Portfolio would
be:

   1 YEAR            3 YEARS              5 YEARS            10 YEARS
    $48               $179                 $322                $738

                                 Page 14 of 25

<PAGE>


<TABLE>

ADDITIONAL INFORMATION ABOUT PRINCIPAL RISK
<S>     <C>                                                                     <C>

RISKS                                                                PORTFOLIOS AFFECTED BY THE RISKS

MUNICIPAL ISSUER RISK-- There may be economic or political changes   Tax-Free Money Market Portfolio
that impact the ability of municipal issuers to repay principal
and to make interest payments on municipal securities.  Changes to
the financial condition or credit rating of municipal issuers may
also adversely affect the value of the Portfolio's municipal
securities.  Constitutional or legislative limits on borrowing by
municipal issuers may result in reduced supplies of municipal
securities.  Moreover, certain municipal securities are backed
only by a municipal issuer's ability to levy and collect taxes.
</TABLE>

                                 Page 15 of 25



<PAGE>



EACH PORTFOLIO'S OTHER INVESTMENTS

This prospectus describes the Portfolios' primary strategies, and each Portfolio
will invest at least 80% of its total assets in the types of securities
described in this prospectus. However, each Portfolio also may invest in other
securities, use other strategies and engage in other investment practices. These
investments and strategies, as well as those described in this prospectus, are
described in detail in our Statement of Additional Information. Of course, there
is no guarantee that any Portfolio will achieve its investment goal.

INVESTMENT ADVISOR

The Portfolio's Investment Advisor makes investment decisions for the Portfolios
and continuously reviews, supervises and administers the Portfolios' respective
investment programs.

The Board of Trustees of the ARK Funds supervises the Advisor and establishes
policies that the Advisor must follow in its management activities.

Allied Investment Advisors, Inc. (AIA), a wholly-owned subsidiary of Allfirst
Bank (formerly First National Bank of Maryland) (Allfirst) serves as the Advisor
to the Portfolios. As of June 30, 2000, AIA had approximately $14.5 billion in
assets under management. For the fiscal year ended April 30, 2000, AIA received
advisory fees of:

     U.S. TREASURY MONEY MARKET PORTFOLIO                      0.19%
     U.S. GOVERNMENT MONEY MARKET PORTFOLIO                    0.14%
     MONEY MARKET PORTFOLIO                                    0.12%
     TAX-FREE MONEY MARKET PORTFOLIO                           0.09%

PORTFOLIO MANAGER

James M. Hannan is a Principal of AIA and manager of each Portfolio.  He is also
manager of the ARK SHORT-TERM  TREASURY PORTFOLIO and is responsible for several
separately managed  institutional  portfolios that he has managed since 1992. He
has served as a Vice President of Allfirst  since 1987.  Prior to 1987 he served
as the Treasurer for the city of Hyattsville, Maryland.

PURCHASING, SELLING AND EXCHANGING PORTFOLIO SHARES

This section  tells you how to purchase,  sell  (sometimes  called  "redeem") or
exchange Institutional II Class Shares of the Portfolios.

Institutional  II Class  Shares  are for  individuals,  financial  institutions,
corporations and other entities that have established trust  relationships  with
Allfirst  or  its  affiliates  or  correspondent   banks.  Before  you  can  buy
Institutional  II Class  Shares,  you must  establish a qualified  account.  For
information on fee schedules and agreements for opening qualified accounts, call
1-800-624-4116  (inside  Maryland  1-800-638-7751)  to  speak  with an  investor
representative.
                                 Page 16 of 25
                                     <PAGE>

HOW TO PURCHASE PORTFOLIO SHARES

Generally,  you must make payment to Allfirst or a correspondent  bank, who will
forward your purchase orders. You may purchase shares directly by Federal funds,
wire or other funds immediately available to the Portfolios.  A Portfolio cannot
accept checks, third-party checks, credit cards, credit card checks, or cash.

You will have to follow the procedures applicable to qualified accounts. Your
qualified account agreement may require you to pay a fee that is in addition to
the fees charged by the Portfolios.

It is expected that Allfirst, or a correspondent bank, will be the record owner
of Institutional II Class Shares held through qualified accounts. Allfirst, or a
correspondent bank, will supply clients with quarterly statements showing all
account activity.

Shareholders may instruct Allfirst or a correspondent bank to purchase
Institutional II Class Shares automatically at preset intervals. Allfirst or a
correspondent bank may charge additional fees for this and other services,
including cash sweeps. For more information, please call 1-800-624-4116 (inside
Maryland 1-800-638-7751) to speak with an investor representative.

GENERAL INFORMATION

You may purchase shares on any day that the New York Stock Exchange (NYSE) and
the Federal Reserve Bank of New York (Federal Reserve) are open for business (a
Business Day). Shares cannot be purchased by Federal Reserve wire on days when
either the NYSE or the Federal Reserve is closed.

A Portfolio or its distributor may reject any purchase order if it is determined
that accepting the order would not be in the best interests of the PORTFOLIO or
its shareholders.

The price per share (the offering price) will be the net asset value per share
(NAV) next determined after a Portfolio receives your purchase order. We expect
that the NAV of the Portfolios will remain constant at $1.00 per share.

The U.S. Treasury Money Market Portfolio and Tax-Free Money Market Portfolio
calculate their NAV each Business Day at 12:00 noon Eastern time and 4:00 p.m.
Eastern time. So, for you to be eligible to receive dividends declared on the
day you submit your purchase order, generally the Portfolio must receive and
accept your order and receive Federal funds (readily available funds) before
12:00 noon Eastern time. For orders received and accepted after 12:00 noon
Eastern time but before 4:00 p.m. Eastern time, you will begin earning dividends
on the next Business Day.

The Money Market Portfolio and U.S. Government Money Market Portfolio calculate
their NAV each Business Day at 5:00 p.m. Eastern time. So, for you to be
eligible to receive dividends declared on the day you submit your purchase
order, generally the Portfolio must receive and accept your order and receive
Federal funds before 5:00 p.m. Eastern time.

When the NYSE or Federal Reserve close early, the Portfolios will advance the
time on any such day by which purchase orders must be received.

HOW WE CALCULATE NAV

NAV for one Portfolio share is the value of that share's portion of all of the
net assets in the Portfolio.
                                 Page 17 of 25
                                     <PAGE>

In calculating NAV for the Portfolios, we generally value a Portfolio's
investment portfolio using the amortized cost valuation method, which is
described in detail in our Statement of Additional Information. If this method
is determined to be unreliable during certain market conditions or for other
reasons, a Portfolio may value its securities at market price, or fair value
prices may be determined in good faith using methods approved by the Board of
Trustees.

MINIMUM PURCHASES

To purchase shares for the first time, you must invest at least $500 in any
Portfolio. Your subsequent investments in any Portfolio may be made in any
amount. There may be other minimums or restrictions established by Allfirst or a
correspondent bank when you open your account.

Your subsequent investments in any Portfolio may be made in any amount.

HOW TO SELL YOUR PORTFOLIO SHARES

Holders of Institutional II Class Shares may sell shares by telephone or by mail
on any Business Day by following procedures established when they opened their
qualified account. If you have questions, call 1-800-624-4116 (inside Maryland
1-800-638-7751) or your investor representative at Allfirst or a correspondent
bank. The redemption price is based on the next calculation of NAV after your
request is received.

BY MAIL.  To redeem by mail,  send a written  request  to  Allfirst  Bank  Trust
Division Banc #101-624,  P.O. Box 1596,  Baltimore,  Maryland  21201, or to your
correspondent bank and follow their procedures.

BY TELEPHONE.  To redeem by telephone, call 1-800-624-4116 (inside Maryland
1-800-638-7751) or your investor representative at Allfirst or a correspondent
bank.

RECEIVING YOUR MONEY

Normally, if we receive your redemption request by 12:00 noon Eastern time (1:30
p.m. Eastern time for the U.S. Government Money Market and Money Market
Portfolios) on any Business Day, we will send your sale proceeds on that day.
Your proceeds can be wired to your bank account. For Allfirst clients, currently
Allfirst Bank pays the costs of these wires. The Portfolios reserve the right to
charge wire fees to investors. You may not close your account by telephone.

SUSPENSION OF YOUR RIGHT TO SELL YOUR SHARES

A Portfolio may suspend your right to sell your shares if the NYSE restricts
trading, the SEC declares an emergency or for other reasons. More information
about this is in our Statement of Additional Information.

HOW TO EXCHANGE YOUR SHARES

You may exchange your Institutional II Class Shares on any Business Day by
contacting us directly by telephone by calling 1-800-624-4116 (inside Maryland
1-800-638-7751) or your investor representative at Allfirst or a correspondent
bank.

                                 Page 18 of 25
                                     <PAGE>

When you exchange shares, you are really selling your shares and buying other
Portfolio shares. So, your sale price and purchase price will be based on the
NAV next calculated after the Portfolio receives your exchange request. The
Portfolios reserve the right to modify or suspend this exchange privilege.

An exchange between the Institutional II Class and another class of any
Portfolio is generally not permitted, except that an exchange to Class A Shares
of a Portfolio will occur if an investor becomes ineligible to hold
Institutional II Class Shares. ARK Funds will provide 30 days notice of any
such exchange. ARK Funds have received a private letter ruling from the Internal
Revenue Service that provides that exchanges of shares of one class of a
Portfolio for another class of the same Portfolio will not be a taxable event.

TELEPHONE TRANSACTIONS

Purchasing, selling and exchanging Portfolio shares over the telephone is
extremely convenient, but not without risk. Although ARK Funds has certain
safeguards and procedures to confirm the identity of callers and the
authenticity of instructions, ARK Funds is not responsible for any losses or
costs incurred by following telephone instructions we reasonably believe to be
genuine. If you or your financial institution transact with ARK Funds over the
telephone, you will generally bear the risk of any loss.

DISTRIBUTION OF PORTFOLIO SHARES

Each Portfolio has adopted a distribution plan that allows the Portfolio to pay
distribution and service fees for the sale and distribution of its shares, and
for services provided to shareholders. Because these fees are paid out of a
Portfolio's assets continuously, over time these fees will increase the cost of
your investment and may cost you more than paying other types of sales charges.

Distribution  fees, as a percentage  of average  daily net assets,  may be up to
0.75%. The Board has set the distribution fees as follows:

U.S. Treasury Money Market Portfolio                   0.15%
U.S. Government Money Market Portfolio                 0.15%
Money Market Portfolio                                 0.15%
Tax-Free Money Market Portfolio                        0.15%

REDEMPTION IN KIND

The Portfolios reserve the right to make redemptions "IN KIND" - payment of
redemption proceeds in portfolio securities rather than cash - if the portfolio
deems that it is in the Portfolio's best interest to do so.

DIVIDENDS AND DISTRIBUTIONS

Dividends are declared daily and paid monthly. Each Portfolio makes
distributions of capital gains, if any, at least annually. If you own Portfolio
shares on a Portfolio's record date, you will be entitled to receive the
distribution.

                                 Page 19 of 25
                                     <PAGE>

You will receive dividends and distributions in the form of additional Portfolio
shares unless you elect to receive payment in cash. To elect cash payment, you
must notify Allfirst or your correspondent bank in writing prior to the date of
the distribution. Your election will be effective for dividends and
distributions paid after Allfirst receives your written notice. To cancel your
election, simply send written notice.

TAXES

PLEASE CONSULT YOUR TAX ADVISOR REGARDING YOUR SPECIFIC QUESTIONS ABOUT FEDERAL,
STATE AND LOCAL INCOME TAXES. Below we have summarized some important tax issues
that affect the Portfolios and their shareholders. This summary is based on
current tax laws, which may change.

Each Portfolio will distribute substantially all of its income and capital
gains, if any. The dividends and distributions you receive may be subject to
Federal, state and local taxation, depending upon your tax situation.
Distributions you receive from a Portfolio may be taxable whether or not you
reinvest them. Income distributions are generally taxable at ordinary income tax
rates. Capital gains distributions are generally taxable at the rates applicable
to long-term capital gains, but vary depending on how long the Portfolio has
held its assets. A SALE OR EXCHANGE OF SHARES IS GENERALLY A TAXABLE EVENT.

The Tax-Free Money Market Portfolio intends to distribute Federally tax-exempt
income. This Portfolio may invest a portion of its assets in securities that
generate taxable income for Federal or state income taxes. Income exempt from
Federal tax may be subject to state and local taxes. Any capital gains
distributed by the Portfolio may be taxable.

MORE INFORMATION ABOUT TAXES IS IN THE STATEMENT OF ADDITIONAL INFORMATION.

                                 Page 20 of 25
                                     <PAGE>



FINANCIAL HIGHLIGHTS

The table that follows presents performance information about Institutional II
Class Shares of each Portfolio. This information is intended to help you
understand each Portfolio's financial performance for the past five years, or,
if shorter, the period of the Portfolio's operations. Some of this information
reflects financial information for a single Portfolio share. The total returns
in the table represent the rate that you would have earned (or lost) on an
investment in a Portfolio, assuming you reinvested all of your dividends and
distributions. This information has been audited by KPMG LLP, independent
auditors. Their report, along with each Portfolio's financial statements,
are included in our Annual Report, which accompanies our Statement of Additional
Information and is available upon request at no charge.

                                 Page 21 of 25
                                     <PAGE>



For a Share Outstanding Throughout the Periods Ended April 30,
<TABLE>
<CAPTION>

                                                                                                             Ratio of     Ratio
                Net                  Realized      Distri-   Distri-  Net Asset            Net                  Net      Expenses
               Asset                   and         bution    butions   Value,             Assets   Ratio of  Investment  to Average
               Value,      Net       Unrealized   from Net    from      End               End of   Expenses   Income     Net Assets
             Beginning   Investment   Gains on    Investment Capital    of      Total    Period   to Average to Average  (Excluding
             of Period    Income     Investments   Income     Gains    Period   Return(A) (000)  Net Assets  Net Assets   Waivers)

U.S. Treasury Money Market Portfolio
Institutional II Class

<S>              <C>        <C>                   <C>                <C>        <C>     <C>          <C>        <C>        <C>
2000             $1.00      0.05         --       (0.05)         --  $ 1.00     4.66%   $129,378     0.52%      4.58%      0.58%
1999              1.00      0.04         --       (0.04)         --    1.00     4.53     139,253     0.50       4.39       0.56
1998              1.00      0.05         --       (0.05)         --    1.00     4.99      94,844     0.48       4.88       0.54
1997              1.00      0.05         --       (0.05)         --    1.00     4.89      63,496     0.47       4.79       0.53
1996 (1)          1.00      0.04         --       (0.04)         --    1.00     3.87+     47,220     0.47*      4.98*      0.55*

U.S. Government Money Market Portfolio
Institutional II Class

2000             $1.00      0.05         --       (0.05)         --   $1.00     5.08%   $ 84,503     0.48%      4.91%      0.59%
1999              1.00      0.05         --       (0.05)         --    1.00     4.95     142,144     0.45       4.76       0.56
1998              1.00      0.05         --       (0.05)         --    1.00     5.33      91,629     0.44       5.21       0.55
1997              1.00      0.05         --       (0.05)         --    1.00     5.12      37,284     0.42       5.01       0.53
1996 (1)          1.00      0.04         --       (0.04)         --    1.00     4.11+     17,027     0.41*      5.25*      0.56*

Money Market Portfolio
Institutional II Class

2000             $1.00      0.05         --       (0.05)         --   $1.00     5.30%   $300,562     0.45%      5.20%      0.58%
1999              1.00      0.05         --       (0.05)         --    1.00     5.11     229,046     0.43       4.97       0.57
1998              1.00      0.05         --       (0.05)         --    1.00     5.47      82,293     0.41       5.33       0.55
1997              1.00      0.05         --       (0.05)         --    1.00     5.25      62,960     0.38       5.14       0.53
1996 (2)          1.00      0.04         --       (0.04)         --    1.00     4.33+     28,790     0.36*      5.37*      0.55*

Tax-Free Money Market Portfolio
Institutional II Class

2000             $1.00      0.03         --       (0.03)         --   $1.00     3.10%   $ 35,256     0.44%      3.04%      0.60%
1999              1.00      0.03         --       (0.03)         --    1.00     2.94      43,575     0.41       2.87       0.57
1998              1.00      0.03         --       (0.03)         --    1.00     3.37      29,474     0.40       3.31       0.56
1997              1.00      0.03         --       (0.03)         --    1.00     3.19      16,727     0.38       3.14       0.54
1996 (1)          1.00      0.02         --       (0.02)         --    1.00     2.62+      9,387     0.33*      3.35*      0.58*

<FN>
+ Returns are for the period indicated and have not been annualized.
* Annualized.

(1) Commenced operations on July 28, 1995.
(2) Commenced operations on July 21, 1995.
</FN>
</TABLE>

                                                                Page 22 of 25
                                                                    <PAGE>



              HOW TO OBTAIN MORE INFORMATION ABOUT ARK FUNDS

INVESTMENT ADVISOR

Allied Investment Advisors, Inc.
100 E. Pratt Street
Baltimore, MD 21202

DISTRIBUTOR

SEI Investments Distribution Co.
One Freedom Valley Drive
Oaks, PA 19456

LEGAL COUNSEL

Kirkpatrick & Lockhart LLP
1800 Massachusetts Avenue, N.W.
Washington, DC  20036

INDEPENDENT AUDITORS

KPMG LLP
99 High Street
Boston, MA 02110

More  information  about the Portfolios is available  without charge through the
following:

STATEMENT OF ADDITIONAL INFORMATION (SAI)

The SAI dated September 1, 2000, includes detailed information about ARK Funds.
The SAI is on file  with the SEC and is  incorporated  by  reference  into  this
prospectus.  This  means  that the SAI,  for legal  purposes,  is a part of this
prospectus.

ANNUAL AND SEMI-ANNUAL REPORTS

These reports list each  Portfolio's  holdings and contain  information from the
Portfolio's  managers about  strategies and recent market  conditions and trends
and their impact on  performance.  The reports also contain  detailed  financial
information about the Portfolios.

TO OBTAIN MORE INFORMATION:

BY TELEPHONE:  CALL 1-800-624-4116 (INSIDE MARYLAND 1-800-638-7751)

BY MAIL:  Write to us at:
ARK Funds
c/o Allfirst Bank Trust Division
Banc #101-624

                                Inside Back Cover
                                     <PAGE>

P.O. Box 1596
Baltimore, MD 21201

BY E-MAIL:  www.arkfunds.com

FROM THE SEC: You can also obtain the SAI or the Annual and Semi-Annual Reports,
as well as other information about ARK Funds, from the SEC's website
(http://www.sec.gov). You may review and copy documents at the SEC Public
Reference Room in Washington, DC (for information call (202) 942-8090). You may
request documents by mail from the SEC, upon payment of a duplicating fee, by
(1) writing to: Securities and Exchange Commission, Public Reference Section,
Washington, DC 20549-6009 or (2) sending an electronic request to
[email protected]. ARK Funds' Investment Company Act registration number is
811-7310.


<PAGE>




                                    ARK FUNDS

                       STATEMENT OF ADDITIONAL INFORMATION

                                SEPTEMBER 1, 2000

         This Statement of Additional Information is not a prospectus but should
be read in conjunction with the  current  prospectuses  dated September 1, 2000,
for Retail Class A and Class B, Institutional  Class, and Institutional II Class
Shares of ARK Funds  (the  "Fund").  Please  retain  this  document  for  future
reference. Capitalized terms used but not defined herein have the meanings given
them  in  the  prospectuses.  The  Fund's  Annual  Report  (including  financial
statements for the fiscal year ended April 30, 2000) is  incorporated  herein by
reference.  To obtain additional  copies of the  prospectuses,  Annual Report or
this Statement of Additional  Information,  please call  1-800-624-4116  (inside
Maryland 1-800-638-7751).

TABLE OF CONTENTS                                                          PAGE

INVESTMENT GOALS AND STRATEGIES................................................2

INVESTMENT POLICIES AND LIMITATIONS...........................................13

INVESTMENT PRACTICES..........................................................17

SPECIAL CONSIDERATIONS........................................................40

PORTFOLIO TRANSACTIONS........................................................51

VALUATION OF PORTFOLIO SECURITIES.............................................54

PORTFOLIO PERFORMANCE.........................................................56

ADDITIONAL PURCHASE AND REDEMPTION INFORMATION................................62

TAXES ........................................................................63

TRUSTEES AND OFFICERS.........................................................69

INVESTMENT ADVISOR............................................................72

ADMINISTRATOR AND DISTRIBUTOR.................................................75

TRANSFER AGENT................................................................81

CUSTODIAN.....................................................................81

CODE OF ETHICS................................................................81

DESCRIPTION OF THE FUND.......................................................82

INDEPENDENT AUDITORS..........................................................90

FINANCIAL STATEMENTS..........................................................90

Appendix A - Description of Indices and Ratings..............................A-1

Appendix B - 2000 Tax Rates..................................................B-1


<PAGE>




                         INVESTMENT GOALS AND STRATEGIES

         The Fund consists of separate  investment  portfolios with a variety of
investment goals and strategies. A Portfolio's investment advisor is responsible
for providing a continuous  investment program in accordance with its investment
goal  and  strategies.  Except  for its  investment  goal and  those  strategies
identified as  fundamental,  the  investment  policies of the Portfolios are not
fundamental  and may be changed  by the Board of  Trustees  of the Fund  without
shareholder  approval.  The investment  policies of the Portfolios are set forth
below.  Additional  information  regarding  the types of securities in which the
Portfolios  may invest and certain  investment  transactions  is provided in the
Fund's  prospectuses and elsewhere in this Statement of Additional  Information.
See "Investment Policies and Limitations."

MONEY MARKET FUND PORTFOLIOS

         The U.S. TREASURY MONEY MARKET PORTFOLIO,  U.S. GOVERNMENT MONEY MARKET
PORTFOLIO,  MONEY MARKET  PORTFOLIO,  and TAX-FREE  MONEY MARKET  PORTFOLIO (the
"MONEY  MARKET  FUND  PORTFOLIOS")  invest  in  high-quality,  short-term,  U.S.
dollar-denominated  instruments  determined  by the  advisor to present  minimal
credit risks in accordance with guidelines adopted by the Board of Trustees. The
money  market  fund  Portfolios  seek to maintain a net asset value per share of
$1.00,  limit their  investments to securities with remaining  maturities of 397
days or less,  and  maintain a  dollar-weighted  average  maturity of 90 days or
less. Estimates may be used in determining a security's maturity for purposes of
calculating average maturity. An estimated maturity can be substantially shorter
than a stated  final  maturity.  Although  the  money  market  fund  Portfolios'
policies  are designed to help  maintain a stable  $1.00 share price,  all money
market  instruments  can  change  in  value  when  interest  rates  or  issuers'
creditworthiness change, or if an issuer or guarantor of a security fails to pay
interest or principal  when due. If these changes in value are large  enough,  a
money market fund  Portfolio's  share price could fall below $1.00.  In general,
securities with longer maturities are more vulnerable to price changes, although
they may provide higher yields.

         The investment goal of the U.S.  TREASURY MONEY MARKET  PORTFOLIO is to
maximize  current  income and provide  liquidity  and  security of  principal by
investing in  instruments  which are issued or  guaranteed  as to principal  and
interest by the U.S.  government and thus constitute  direct  obligations of the
United States. As a non-fundamental operating policy, the Portfolio invests 100%
of its total  assets in U.S.  Treasury  bills,  notes and bonds,  and limits its
investments to U.S. Treasury obligations that pay interest which is specifically
exempt from state and local taxes under Federal law.

         The investment goal of the U.S. GOVERNMENT MONEY MARKET PORTFOLIO is to
maximize  current  income and provide  liquidity  and  security of  principal by
investing in  instruments  which are issued or  guaranteed  as to principal  and
interest by the U.S.  government  or any of its  agencies  or  instrumentalities
("U.S.  Government  Securities"),  or in  repurchase  agreements  backed by such
instruments.  As a  non-fundamental  policy,  the Portfolio  invests 100% of its

                                      -2-
<PAGE>



assets in U.S. Government Securities and in repurchase agreements backed by such
instruments.  The  Portfolio  normally  may not invest more than 5% of its total
assets in the securities of any single issuer (other than the U.S.  government).
Under  certain  conditions,  however,  the Portfolio may invest up to 25% of its
total assets in first-tier securities of a single issuer for up to three days.

         The  investment  goal of the  MONEY  MARKET  PORTFOLIO  is to  maximize
current income and provide liquidity and security of principal by investing in a
broad range of short-term,  high-quality U.S. dollar-denominated debt securities
("Money Market  Instruments").  At least 95% of the assets of the Portfolio will
be invested in securities  that have received the highest rating assigned by any
two nationally  recognized  statistical rating  organizations  ("NRSROs") or, if
only  one  such  rating   organization  has  assigned  a  rating,   such  single
organization.  Up to 5% of the Portfolio's  assets may be invested in securities
that have received  ratings in the second highest category by any two NRSROs or,
if only  one such  rating  organization  has  assigned  a  rating,  such  single
organization.  The Portfolio may also acquire unrated  securities  determined by
the advisor to be comparable in quality to rated  securities in accordance  with
guidelines  adopted by the Board of Trustees.  The  Portfolio may invest in U.S.
dollar-denominated  obligations of U.S. banks and foreign branches of U.S. banks
("Eurodollars"), U.S. branches and agencies of foreign banks ("Yankee dollars"),
and foreign  branches of foreign banks.  The Portfolio may also invest more than
25% of its total assets in certain  obligations  of domestic  banks and normally
may not invest more than 5% of its total assets in the  securities of any single
issuer (other than the U.S. government). Under certain conditions,  however, the
Portfolio may invest up to 25% of its total assets in first-tier securities of a
single issuer for up to three days.

         The  investment  goal of the  TAX-FREE  MONEY  MARKET  PORTFOLIO  is to
provide a high level of interest  income by investing  primarily in high-quality
municipal  obligations  that are exempt from Federal income taxes. The Portfolio
attempts to invest 100% of its assets in securities  exempt from Federal  income
tax (not  including the  alternative  minimum tax),  and maintains a fundamental
policy that at least 80% of its income will, under normal market conditions,  be
exempt from Federal income tax, including the Federal  alternative  minimum tax.
The Portfolio invests in high-quality,  short-term  municipal securities but may
also  invest in  high-quality,  long-term  fixed,  variable,  or  floating  rate
instruments  (including  tender  option  bonds)  which have  demand  features or
interest rate adjustment features that result in interest rates, maturities, and
prices  similar  to  short-term  instruments.  The  Portfolio's  investments  in
municipal  securities  may include tax,  revenue,  or bond  anticipation  notes;
tax-exempt  commercial  paper;  general  obligation or revenue bonds  (including
municipal lease obligations and resource recovery bonds); and zero coupon bonds.
At least 95% of the assets of the Portfolio will be invested in securities  that
have received the highest rating assigned by any two NRSROs or, if only one such
rating  organization  has  assigned  a rating,  such  single  organization.  The
Portfolio may also acquire unrated securities determined by the advisor to be of
comparable  quality  in  accordance  with  guidelines  adopted  by the  Board of
Trustees.

         The  portfolios'  advisor  anticipates  that the TAX-FREE  MONEY MARKET
PORTFOLIO will be as fully invested as is practicable in municipal  obligations.
However,  the Portfolio  reserves the

                                      -3-
<PAGE>



right for temporary  defensive  purposes to invest without limitation in taxable
Money Market Instruments. There may be occasions when, as a result of maturities
of  portfolio  securities  or sales  of  portfolio  shares,  or in order to meet
anticipated  redemption  requests,  the  Portfolio  may hold  cash  which is not
earning income.

         The  TAX-FREE  MONEY MARKET  PORTFOLIO  may invest up to 25% of its net
assets in a single issuer's securities.  The Portfolio may invest any portion of
its assets in industrial revenue bonds ("IRBs") backed by private companies, and
may invest up to 25% of its total assets in IRBs  related to a single  industry.
The  Portfolio  also may  invest 25% or more of its total  assets in  tax-exempt
securities  whose  revenue  sources are from  SIMILAR  TYPES OF PROJECTS  (E.G.,
education,  electric  utilities,  health care, housing,  transportation,  water,
sewer,  and  gas  utilities).  There  may be  economic,  business  or  political
developments or changes that affect all securities of a similar type. Therefore,
developments  affecting a single  issuer or industry,  or  securities  financing
similar types of projects,  could have a significant  effect on the  Portfolio's
performance.

SHORT-TERM TREASURY PORTFOLIO

         The investment goal of the SHORT-TERM  TREASURY PORTFOLIO is to provide
current income with relative stability of principal.

         The Portfolio invests 100% of its total assets in instruments which are
issued  or  guaranteed  by  the  U.S.  government  and  thus  constitute  direct
obligations of the United States,  and in repurchase  agreements  backed by such
instruments.  As a non-fundamental policy, the Portfolio will invest 100% of its
total  assets in U.S.  Treasury  bills,  notes  and  bonds,  and will  limit its
investments to U.S. Treasury  obligations that pay interest that is specifically
exempt from state and local taxes under Federal law.

SHORT-TERM BOND PORTFOLIO

         The  investment  goal of the  SHORT-TERM  BOND  PORTFOLIO is to provide
current income.

         The Portfolio  invests primarily in  investment-grade  debt securities,
U.S. Government Securities,  and mortgage-backed and asset-backed securities. In
addition,  the  Portfolio  may  invest in  taxable  municipal  obligations.  The
securities in which the Portfolio invests include,  but are not limited to: U.S.
Government  Securities;   corporate  obligations;   mortgage-backed  securities;
asset-backed securities; and Money Market Instruments.  The Portfolio may invest
up to 5% of its total assets in securities  rated below  investment grade ("junk
bonds"). Under normal market conditions,  the Portfolio will invest at least 65%
of its total assets in bonds.

INTERMEDIATE FIXED INCOME PORTFOLIO

         The investment goal of the  INTERMEDIATE  FIXED INCOME  PORTFOLIO is to
provide current income.

                                      -4-
<PAGE>

         The Portfolio may invest in  income-producing  securities of all types,
including bonds, notes,  mortgage  securities,  government and government agency
obligations, zero coupon securities, convertible securities, foreign securities,
indexed  securities and  asset-backed  securities.  The Portfolio  normally will
invest in investment-grade  debt securities (including  convertible  securities)
and unrated  securities  determined by the advisor to be of comparable  quality.
The Portfolio  may also invest up to 5% of its total assets in securities  rated
below  investment  grade ("junk  bonds").  Common  stocks  acquired  through the
exercise of  conversion  rights or warrants,  or the  acceptance  of exchange or
similar  offers,  ordinarily  will not be retained by the Portfolio.  An orderly
disposition of these stocks will be effected consistent with the judgment of the
advisor as to the best price available. Under normal circumstances, at least 65%
of the value of the  Portfolio's  total assets will be invested in  fixed-income
securities.

U.S. GOVERNMENT BOND PORTFOLIO

         The investment goal of the U.S. GOVERNMENT BOND PORTFOLIO is to provide
current income.

         The  securities in which the  Portfolio  invests  include,  but are not
limited to: U.S. Government Securities; mortgage-backed securities; asset-backed
securities;  corporate  obligations;  taxable municipal  obligations;  and Money
Market  Instruments.  The Portfolio may also invest up to 5% of its total assets
in securities rated below investment grade ("junk bonds").

         Under normal market conditions,  the Portfolio will invest at least 65%
of the value of its total assets in U.S. Government Securities.  For purposes of
this policy,  the Portfolio will consider  collateralized  mortgage  obligations
issued by U.S.  government agencies or  instrumentalities  to be U.S. Government
Securities.  In addition,  under normal market  conditions,  the Portfolio  will
invest at least 65% of its total  assets  in bonds.  The  Portfolio's  remaining
assets may be invested in any of the securities listed above.

INCOME PORTFOLIO

          The  primary  investment  goal of the INCOME  PORTFOLIO  is to provide
current  income;  capital  growth  is a  secondary  goal  in  the  selection  of
investments.

         Under  normal  circumstances,   at  least  65%  of  the  value  of  the
Portfolio's  total  assets  will be  invested in  fixed-income  securities.  The
Portfolio  may invest in  income-producing  securities  of all types,  including
bonds, notes, mortgage securities, government and government agency obligations,
zero coupon securities,  convertible  securities,  foreign  securities,  indexed
securities and asset-backed  securities.  The Portfolio  normally will invest in
investment-grade debt securities (including convertible  securities) and unrated
securities  determined by the advisor to be of comparable quality. The Portfolio
may  also  invest  up to 15% of its  total  assets  in  securities  rated  below
investment  grade ("junk  bonds").  Common stocks acquired  through  exercise of
conversion  rights or warrants  or  acceptance  of  exchange  or similar  offers
ordinarily  will not be

                                      -5-
<PAGE>

retained  by the  Portfolio.  An orderly  disposition  of these  stocks  will be
effected consistent with the advisor's judgment as to the best price available.

MARYLAND TAX-FREE PORTFOLIO

         The investment  goal of the MARYLAND  TAX-FREE  PORTFOLIO is to provide
high current  income  exempt from  Federal and  Maryland  state and local income
taxes.

         Under  normal  circumstances,   at  least  65%  of  the  value  of  the
Portfolio's total assets will be invested in Maryland municipal  securities.  In
addition,  as a matter of fundamental  policy,  the  Portfolio's  assets will be
invested during periods of normal market  conditions so that at least 80% of its
income  will not be  subject  to  Federal  income  tax,  including  the  Federal
alternative minimum tax.

         The  Portfolio  normally  invests  primarily in  investment-grade  debt
securities (and unrated securities determined by the advisor to be of comparable
quality),  but may also invest up to 5% of its total assets in securities  rated
below investment grade ("junk bonds").

         If you are subject to the Federal  alternative  minimum tax, you should
note that the  Portfolio  may invest some of its assets in municipal  securities
issued to finance private  activities.  The interest from these investments is a
tax-preference item for purposes of the tax.

         The advisor  normally  invests the Portfolio's  assets according to its
investment  strategy and does not expect to invest in Federally or state taxable
obligations.  However,  the  Portfolio  reserves  the  right to  invest  without
limitation in short-term instruments, to hold a substantial amount of uninvested
cash,  and to invest more than  normally  permitted in taxable  obligations  for
temporary defensive purposes.

PENNSYLVANIA TAX-FREE PORTFOLIO

         The  investment  goal  of the  PENNSYLVANIA  TAX-FREE  PORTFOLIO  is to
provide current income exempt from Federal and Pennsylvania state income taxes.

         Under  normal  circumstances,   at  least  65%  of  the  value  of  the
Portfolio's total assets will be invested in Pennsylvania  municipal securities.
In addition,  as a matter of fundamental  policy, the Portfolio's assets will be
invested during periods of normal market  conditions so that at least 80% of its
income  will not be  subject  to  Federal  income  tax,  including  the  Federal
alternative  minimum tax. The Portfolio  invests  primarily in  investment-grade
debt  securities  (and  unrated  securities  determined  by the advisor to be of
comparable  quality),  but also  may  invest  up to 5% of its  total  assets  in
securities rated below investment grade ("junk bonds").

         If you are subject to the Federal  alternative  minimum tax, you should
note that the  Portfolio  may invest some of its assets in municipal  securities
issued to finance private  activities.  The interest from these investments is a
tax-preference item for purposes of the tax.

                                      -6-
<PAGE>


         The advisor  normally  invests the Portfolio's  assets according to its
investment  strategy and does not expect to invest in Federally or state taxable
obligations.  However,  the  Portfolio  reserves  the  right to  invest  without
limitation in short-term instruments, to hold a substantial amount of uninvested
cash,  and to invest more than  normally  permitted in taxable  obligations  for
temporary, defensive purposes.

BALANCED PORTFOLIO

         The  investment  goal of the  BALANCED  PORTFOLIO  is  long-term  total
return.

         The  Portfolio's  common  stock  investments  may  include  foreign and
domestic issues of larger,  well-established  companies, as well as medium-sized
and  smaller  companies.  The  Portfolio  may  invest  in  preferred  stock  and
convertible  securities.  Debt securities  acquired by the Portfolio may include
mortgage or asset-backed  securities,  corporate issues,  indexed securities and
U.S.   Government   Securities.   The   Portfolio   normally   will   invest  in
investment-grade debt securities (including convertible  securities) and unrated
securities  determined by the advisor to be of comparable quality,  but may also
invest up to 5% of its total assets in securities  rated below  investment grade
("junk  bonds").  The  Portfolio  maintains  at least 25% of its total assets in
fixed-income senior securities.

         The   Portfolio   emphasizes   long-term   total  return  from  capital
appreciation and current income. Although it is not a policy of the Portfolio to
engage in  short-term  trading,  the advisor may dispose of  securities  without
regard to the  length  of time they are held if it  believes  such  action  will
benefit the  Portfolio.  Although the advisor will  consider the  potential  for
income in selecting  investments  for the Portfolio,  the Portfolio is generally
not intended to achieve a level of income comparable to fixed-income portfolios.

EQUITY INCOME PORTFOLIO

         The  investment  goal of the EQUITY INCOME  PORTFOLIO is current income
and growth of capital.

         The Portfolio  seeks capital  appreciation  from a broadly  diversified
portfolio of common stocks which, in general, have above-average dividend yields
relative  to  the  stock  market  as  measured  by the  S&P  500.  Under  normal
circumstances, at least 65% of the value of the Portfolio's total assets will be
invested in dividend-paying common stocks. The Portfolio may invest up to 35% of
its total assets in other types of securities,  including preferred stock, which
may be  convertible  into common stock,  and  investment-grade  debt  securities
(including convertible debt securities) and unrated securities determined by the
advisor to be of  comparable  quality.  The Portfolio may invest up to 5% of its
total assets in securities rated below
                                      -7-
<PAGE>

investment grade ("junk bonds").

         The advisor  considers  many  factors  when  evaluating  a security for
investment by the Portfolio,  including the company's current financial strength
and relative value.  Although the advisor will consider the potential for income
in selecting  investments  for the  Portfolio,  the  Portfolio is generally  not
intended to achieve a level of income comparable to fixed-income portfolios.

EQUITY INDEX PORTFOLIO

         The  investment  goal  of the  EQUITY  INDEX  PORTFOLIO  is to  provide
investment results that correspond to the performance of the S&P 500.

         The  advisor  believes  that  the  Portfolio's  objective  can  best be
achieved by investing in the common  stocks of  approximately  250 to 500 of the
companies included in the S&P 500, depending upon the size of the Portfolio.

         The  Portfolio  is  managed  by  utilizing  a  computer   program  that
identifies  which stocks should be purchased or sold in order to  replicate,  as
closely as practicable, the composition of the S&P 500. The Portfolio includes a
stock in the  order of its  weighting  in the S&P  500,  starting  with the most
heavily weighted stock.  Thus, the proportion of the Portfolio's assets invested
in a stock  or  industry  closely  approximates  the  percentage  of the S&P 500
represented by that stock or industry. Portfolio turnover is expected to be well
below that of actively managed mutual funds.

         Although the Portfolio  will not duplicate the  performance  of the S&P
500 precisely,  it is anticipated that there will be a close correlation between
the  Portfolio's  performance and that of the S&P 500 in both rising and falling
markets.  The Portfolio  will attempt to achieve a correlation  of at least 95%,
without  taking into account  expenses of the Portfolio.  A perfect  correlation
would  be  indicated  by a figure  of  100%,  which  would  be  achieved  if the
Portfolio's  net asset value,  including  the value of its dividends and capital
gains  distributions,  increased or decreased in exact  proportion to changes in
the S&P 500. The Portfolio's ability to replicate the performance of the S&P 500
may be affected by,  among other  things,  changes in  securities  markets,  the
manner in which  Standard & Poor's  calculates  the S&P 500,  and the amount and
timing of cash flows into and out of the Portfolio. Although cash flows into and
out of the Portfolio  will affect the  Portfolio's  ability to replicate the S&P
500's performance as well as its portfolio turnover rate, investment adjustments
will be made, as practicable,  to account for these circumstances.  The Board of
Trustees  will monitor the targeted  correlation  of the  Portfolio  and, in the
event that it is not achieved, will consider alternative methods for replicating
the composition of the S&P 500.

         The  Portfolio  may invest up to 20% of its total assets in stock index
futures contracts, options on stock indices, options on stock index futures, and
index  participation  contracts  based on the S&P 500.  The  Portfolio  may also
invest up to 5% of its total  assets in  Standard & Poor's  Depositary  Receipts
("SPDRS"). The Portfolio will not invest in these types of contracts and options
for speculative  purposes,  but rather to maintain sufficient  liquidity to meet
redemption

                                      -8-
<PAGE>

requests,  to increase the level of Portfolio  assets devoted to replicating the
composition of the S&P 500, and to reduce transaction costs.

         Standard & Poor's  designates  the stocks  included in the S&P 500 on a
statistical basis. A particular stock's weighting in the S&P 500 is based on its
total  market  value  (that is, its market  price per share  times the number of
shares outstanding) relative to the total market value of all stocks included in
the S&P 500. From time to time, Standard & Poor's may add or delete stocks to or
from the S&P 500.  Inclusion of a particular stock in the S&P 500 does not imply
any  opinion by  Standard & Poor's as to its merits as an  investment.  "S&P 500
Index" is a registered service mark of Standard & Poor's Corporation, which does
not sponsor and is in no way affiliated with the Equity Index Portfolio.

BLUE CHIP EQUITY PORTFOLIO

         The  investment  goal of the BLUE  CHIP  EQUITY  PORTFOLIO  is  capital
appreciation.

         The Portfolio  seeks capital  appreciation  from a broadly  diversified
portfolio of common stocks of established,  large capitalization  companies. The
Portfolio  may also seek  capital by  investing up to 35% of its total assets in
other  types of  securities,  including  preferred  stock  and debt  securities,
securities  convertible  into  common  stock and  asset-backed  securities.  The
Portfolio  normally  invests  in  investment-grade  debt  securities  (including
convertible  securities) and unrated securities  determined by the advisor to be
of  comparable  quality,  but may also  invest up to 5% of its  total  assets in
securities rated below investment grade ("junk bonds").

         Under  normal  circumstances,   at  least  65%  of  the  value  of  the
Portfolio's total assets will be invested in equity securities of companies with
operating histories of ten years or more and market capitalizations in excess of
$5 billion.  It is expected that the  companies in which the  Portfolio  invests
will be based  primarily  in the  United  States and will be  recognized  market
leaders with strong financial positions.

MID-CAP EQUITY PORTFOLIO

         The  investment  goal of the  MID-CAP  EQUITY  PORTFOLIO  is  long-term
capital appreciation.

         The Portfolio  seeks capital  appreciation  from a broadly  diversified
portfolio   of  common   stocks  of   medium-sized   companies.   Under   normal
circumstances, at least 65% of the value of the Portfolio's total assets will be
invested in equity securities of companies with a market  capitalization of $500
million to $8 billion.  Companies with market  capitalizations in this range are
considered  "mid-cap" and are  represented  by the Standard & Poor's Mid-Cap 400
Index.

         Assets not invested in equity  securities of medium-sized  companies as
described above may be invested in equity securities of larger, more established
companies or in investment-grade fixed-income securities (and unrated securities
determined by the advisor to be of comparable quality).

                                      -9-
<PAGE>


VALUE EQUITY PORTFOLIO

         The  investment  goal  of the  VALUE  EQUITY  PORTFOLIO  is  growth  of
principal.

         The  securities in which the  Portfolio  invests  include,  but are not
limited to: common stocks; convertible securities; securities of foreign issuers
traded on the New York or American  Stock  Exchanges or in the  over-the-counter
market,  including American Depositary  Receipts ("ADRs");  futures and options;
U.S. Government Securities;  corporate obligations;  mortgage-backed securities;
and Money Market Instruments.

         Under normal  market  conditions,  the  Portfolio  intends to invest at
least 65% of its total assets in equity  securities of U.S.  companies.  In most
market  conditions,  the stocks  comprising the Portfolio's  assets will exhibit
traditional  value  characteristics,  such as higher than average  sales growth,
higher than average  return on equity,  above  average free cash flow,  and high
return on the company's invested capital.

CAPITAL GROWTH PORTFOLIO

         The investment  goal of CAPITAL GROWTH  PORTFOLIO is long-term  capital
appreciation.  The Portfolio is expected to produce modest  dividend or interest
income. This income will be incidental to the Portfolio's primary goal.

         The Portfolio  seeks capital  appreciation  from a broadly  diversified
portfolio of primarily  common  stocks and  securities  convertible  into common
stock.  The Portfolio may also seek capital  appreciation by investing up to 35%
of its total assets in other types of  securities,  including  preferred  stock,
debt securities, asset-backed securities and indexed securities. Debt securities
(including convertible  securities) in which the Portfolio invests will normally
be  investment  grade or unrated  securities  determined by the advisor to be of
comparable  quality.  The Portfolio may,  however,  invest up to 5% of its total
assets in securities rated below investment grade ("junk bonds").

SMALL-CAP EQUITY PORTFOLIO

         The  investment  goal of the  SMALL-CAP  EQUITY  PORTFOLIO is long-term
capital appreciation.

         Under  normal  circumstances,   at  least  65%  of  the  value  of  the
Portfolio's total assets will be invested in equity securities of companies with
a market  capitalization  of $2 billion or less at the time of  investment.  The
advisor will seek to identify companies with  above-average  growth potential or
companies experiencing an unusual or possibly non-repetitive  development taking
place in the company, I.E., a "special situation".

                                      -10-
<PAGE>


         The SMALL-CAP EQUITY PORTFOLIO may invest in companies  experiencing an
unusual or  possibly  non-repetitive  development  or  "special  situation."  An
unusual or possibly non-repetitive  development or special situation may involve
one or more of the following characteristics:

         o        a  technological  advance or discovery,  the offering of a new
                  or unique  product or service,  or changes in consumer demand
                  or consumption forecasts

         o        changes in the competitive  outlook or growth  potential of an
                  industry or a company within an industry, including changes in
                  the scope or nature of foreign  competition or the development
                  of an emerging industry

         o        new or changed management, or material changes in management
                  policies or corporate structure

         o        significant   economic  or   political   occurrences   abroad,
                  including  changes in foreign or domestic  import and tax laws
                  or  other  regulations  or  other  events,  including  natural
                  disasters, favorable litigation settlements, or a major change
                  in demographic patterns

         The advisor intends to invest primarily in common stocks and securities
that are convertible into common stocks;  however, the Portfolio may also invest
up to 35% of its total assets in debt securities of all types and quality if the
advisor  believes  that  investing  in these  securities  will result in capital
appreciation.  The  Portfolio  may  invest  up to  35% of its  total  assets  in
securities rated below investment grade ("junk bonds"). The Portfolio may invest
up to 35% of its total assets in foreign  securities  of all types and may enter
into forward currency  contracts for the purpose of managing exchange rate risks
and to facilitate transactions in foreign securities. The Portfolio may purchase
or engage in indexed securities,  illiquid  instruments,  loans and other direct
debt  instruments,   options  and  futures  contracts,   repurchase  agreements,
securities  loans,  restricted  securities,  swap  agreements,   warrants,  real
estate-related instruments and zero coupon bonds.

         The Portfolio  spreads  investment risk by limiting its holdings in any
one company or industry.  The advisor may use various  investment  techniques to
hedge the  Portfolio's  risks,  but there is no guarantee that these  strategies
will work as intended.

INTERNATIONAL EQUITY PORTFOLIO (FORMERLY INTERNATIONAL EQUITY SELECTION
PORTFOLIO)

         The investment goal of the  INTERNATIONAL  EQUITY  PORTFOLIO  (formerly
International Equity Selection Portfolio) is long-term capital appreciation. The
Portfolio invests primarily in equity securities of non-U.S. issuers.

         The  Portfolio  invests  primarily  in equity  securities  of companies
located  in  some  or  all  of  the  following  countries:  Argentina,  Austria,
Australia,  Belgium,  Brazil,  Canada, Croatia

                                      -11-
<PAGE>

(indirect investment only), Czech
Republic,  Denmark,  Finland,  France,  Germany,  Hong Kong,  India,  Indonesia,
Israel, Italy, Japan, Luxembourg,  Malaysia, Mexico,  Netherlands,  New Zealand,
Norway,  Poland,  Portugal,  Russia,  Singapore,  Slovakia,  South Africa, South
Korea,  Spain,  Sweden,  Switzerland,  Taiwan,  Thailand,  Turkey and the United
Kingdom. This list of countries may change from time to time.

         Under normal market conditions,  the Portfolio will invest at least 65%
of its  total  assets  in  issuers  located  in not less  than  three  different
countries  (other than the United  States).  In  addition,  the  Portfolio  will
normally invest at least 65% of its total assets in common and preferred stocks,
and warrants to acquire such stocks.  The Portfolio  typically invests in equity
securities listed on recognized  foreign securities  exchanges,  but it may hold
securities which are not so listed. The Portfolio may invest in debt obligations
convertible into equity securities,  and in non-convertible debt securities when
its sub-advisor  believes these  non-convertible  securities  present  favorable
opportunities for capital appreciation.

EMERGING MARKETS EQUITY PORTFOLIO

          The  investment  goal of the  EMERGING  MARKETS  EQUITY  PORTFOLIO  is
long-term  capital  appreciation.  The  Portfolio  invests  primarily  in equity
securities of issuers located in emerging markets.

         The Portfolio  seeks its  investment  goal by providing  investors with
broadly diversified, direct access to equity markets in those developing nations
anticipated to rank among the world's top-performing economies in the future. An
emerging or developing market is broadly defined as one with low-to-middle range
per capita  income.  A country is considered to have an "emerging  market" if it
has a relatively low gross national  product per capita  compared to the world's
major economies,  and the potential for rapid economic  growth.  The Portfolio's
sub-advisor  uses the  classification  system  developed  by the  World  Bank to
determine the potential universe of emerging markets for investments, but limits
Portfolio  investments  to  those  countries  it  believes  have  potential  for
significant  growth  and  development.   The  Portfolio   typically  invests  in
securities listed on recognized securities exchanges, but it may hold securities
that  are  listed  on other  exchanges  or that are not  listed.  The  Portfolio
currently  expects to invest in issues  located in some or all of the  following
emerging or developing market countries:  Argentina,  Brazil,  Chile,  Colombia,
Croatia (indirect investment only), Czech Republic,  Greece, Hong Kong, Hungary,
India, Indonesia,  Israel, Jordan, Lebanon, Malaysia, Mexico, Morocco, Pakistan,
Peru, the Philippines,  Poland, Russia, Singapore, Slovakia, South Africa, South
Korea, Sri Lanka, Taiwan, Thailand,  Turkey, Venezuela and Zimbabwe. The list of
countries in which the Portfolio invests may change from time to time.

         The  Portfolio   typically  invests  in  equity  securities  listed  on
recognized  foreign  securities  exchanges,  but the  Portfolio  may  also  hold
securities that are not so listed.  The Portfolio may invest in debt obligations
convertible into equity securities,  and in non-convertible debt securities when
its sub-advisor  believes these  non-convertible  securities  present  favorable
opportunities for capital appreciation. Under normal market conditions, at least
65% of the  Portfolio's  total assets

                                      -12-
<PAGE>

will be invested in  securities of issuers
located in at least three  different  countries  (other than the United States).
Additionally,  at least 65% of the  Portfolio's  total  assets will  normally be
invested in common and preferred stocks, and warrants to acquire such stocks.

                       INVESTMENT POLICIES AND LIMITATIONS

         The following  policies and limitations  supplement  those set forth in
the  prospectuses.  Unless  otherwise  expressly  noted,  whenever an investment
policy or limitation  states a maximum  percentage of a Portfolio's  assets that
may be invested in any security or other asset, or sets forth a policy regarding
quality  standards,  such percentage or standard will be determined  immediately
after and as a result of the  Portfolio's  acquisition of such security or other
asset.  Accordingly,  any  subsequent  change in  value,  net  assets,  or other
circumstances  will not be considered  when  determining  whether the investment
complies with the Portfolio's investment policies and limitations.

         The  Portfolios'  investment  limitations  are listed in the  following
tables.  Fundamental investment policies cannot be changed without approval by a
"majority of the outstanding  voting securities" (as defined in the 1940 Act) of
a Portfolio.


<TABLE>
<CAPTION>

<S>     <C>                                                                             <C>
                                                                                   PORTFOLIOS TO
                                                                                   WHICH THE POLICY
FUNDAMENTAL POLICIES:                                                              APPLIES:


The Portfolio may not issue senior securities, except as permitted under the       All Portfolios
1940 Act.

The Portfolio may not borrow money, except that the Portfolio may (i) borrow       All Portfolios
money from a bank for temporary or emergency purposes (not for leveraging or
investment) and (ii) engage in reverse repurchase agreements for any purpose;
provided that (i) and (ii) in combination do not exceed 33 1/3% of the value of
the Portfolio's total assets (including the amount borrowed) less liabilities
(other than borrowings).  Any borrowings that come to exceed this amount will be
reduced within three business days to the extent necessary to comply with the 33
1/3% limitation.

The Portfolio may not with respect to 75% of its total assets,  purchase the        All Portfolios (other than
securities of any issuer (other than securities issued or guaranteed by the         Maryland Tax-Free
U.S. Government or any of its agencies  or  instrumentalities)  if, as a            Portfolio and Pennsylvania
result,  (a) more than 5% of the Portfolio's total assets would be invested in      Tax-Free Portfolio)1
the securities of that issuer,  or (b) the Portfolio would hold more than 10% of
the outstanding voting securities of that issuer.
----------------------
          1 For  the  Maryland  Tax-Free  Portfolio  and  Pennsylvania  Tax-Free
Portfolio, the Portfolios' advisor identifies the issuer of a security depending
on its terms and  conditions.  In  identifying  the  issuer,  the  advisor  will
consider  the entity or  entities  responsible  for  payment

                                      -13-
<PAGE>


The Portfolio may not underwrite securities issued by others, except to the        Money Market Fund Portfolios,
extent that the Portfolio may be considered an underwriter within the meaning of   Short-Term Treasury Portfolio,
the Securities Act of 1933 in the disposition of portfolio securities.             Short-Term Bond Portfolio,
                                                                                   Intermediate Fixed Income
                                                                                   Portfolio, U.S. Government Bond
                                                                                   Portfolio, Income Portfolio,
                                                                                   Balanced Portfolio, Equity Income
                                                                                   Portfolio, Value Equity
                                                                                   Portfolio, Capital Growth
                                                                                   Portfolio, International Equity
                                                                                   Portfolio and Emerging Markets
                                                                                   Equity Portfolio

The Portfolios may not underwrite securities issued by others, except to the       Maryland Tax-Free Portfolio,
extent that the Portfolio may be considered an underwriter within the meaning of   Pennsylvania Tax-Free Portfolio,
the Securities Act of 1933 in the disposition of restricted securities.            Equity Index Portfolio, Blue Chip
                                                                                   Equity Portfolio, Mid-Cap Equity
                                                                                   Portfolio and Small-Cap Equity
                                                                                   Portfolio

The Portfolios may not purchase the securities of any issuer (other than           All Portfolios (other than
securities issued or guaranteed by the U.S. Government or any of its agencies or   Money Market Portfolio and
instrumentalities) if, as a result, more than 25% of the Portfolio's total         Tax-Free Money Market
assets would be invested in the securities of companies whose principal business   Portfolio)2
activities are in the same industry.
----------------------
and  repayment of principal  and the source of such  payments;  the way in which
assets and revenues of an issuing political subdivision are separated from those
of other political entities; and whether a governmental body is guaranteeing the
security.
          2 For  the  Maryland  Tax-Free  Portfolio  and  Pennsylvania  Tax-Free
Portfolio, the Portfolios' advisor identifies the issuer of a security depending
on its terms and  conditions.  In  identifying  the  issuer,  the  advisor  will
consider  the entity or  entities  responsible  for  payment  and  repayment  of
principal and the source of such payments;  the way in which assets and revenues
of an issuing political  subdivision are separated from those of other political
entities; and whether a governmental body is guaranteeing the security.

                                      -14-
<PAGE>


The  Portfolio  may not purchase the  securities of any issuer (other than         Money Market Portfolio
securities issued or guaranteed by the U.S.  Government or any of its  agencies
or  instrumentalities)  if, as a result,  more than 25% of the Portfolio's
total assets would be invested in the securities of companies whose principal
business  activities  are in  the  same  industry,  except  that  the
Portfolio may invest 25% or more of its assets in obligations of domestic banks.

The Portfolios may not purchase or sell real estate unless  acquired as a result   All Portfolios
of ownership of securities or other  instruments  (but this shall not prevent the
Portfolios  from  investing in securities or other  instruments backed by real
estate or  securities  of  companies  engaged in the real estate
business).


The Portfolios may not purchase or sell commodities  unless acquired as a result   Money market fund Portfolios
of ownership of securities or other instruments.

The Portfolios may not purchase or sell commodities unless acquired as a result    All Portfolios (other than Money
of ownership of securities or other instruments (but this shall not prevent the    Market Fund Portfolios, Value
Portfolio from purchasing or selling futures contracts or options on such          Equity Portfolio, International
contracts for the purpose of managing its exposure to changing interest rates,     Equity Portfolio and Emerging
security prices, and currency exchange rates).                                     Markets Equity Portfolio)

The Portfolio  may engage in  transactions  involving  financial and stock index   Value Equity Portfolio,
futures contracts or options on such futures contracts, and the  International     International  Equity  Portfolio
Equity Portfolio  and Emerging  Markets  Equity  Portfolio may engage in foreign   and Emerging  Markets Equity
currency  transactions,   invest  in  options  and  futures  on  foreign           Portfolio
currencies,  and  purchase or sell forward  contracts  with respect to foreign
currencies and related options.

The  Portfolio may not lend any security or make any other loan if, as a result,   All  Portfolios
more  than 33 1/3% of its total  assets  would be lent to other parties,  but
this  limitation does not apply to purchases of debt securities or to repurchase
agreements.

THE FOLLOWING  INVESTMENT  LIMITATIONS ARE NOT  FUNDAMENTAL  POLICIES AND MAY BE CHANGED WITHOUT SHAREHOLDER APPROVAL:

NON-FUNDAMENTAL POLICIES:                                                          PORTFOLIOS TO WHICH THE POLICY
                                                                                   APPLIES:

                                      -15-
<PAGE>

The Portfolio does not currently intend to sell securities short, unless it owns   All  Portfolios
or has the right to obtain  securities  equivalent  in kind and amount to the
securities sold short,  and provided that  transactions in futures contracts and
options are not deemed to constitute selling securities short.

The  Portfolio  does not currently  intend to purchase a security  (other than a   U.S.  Government  Money
security  issued  or  guaranteed  by  the  U.S. government   or  any  of  its      Market Portfolio and Money
agencies   or   instrumentalities)  if, as a result,  more than 5% of a            Market Portfolio
Portfolio's total assets would be invested in the securities of a single issuer;
provided that the  Portfolio  may  invest  up to 25% of its total  assets  in
the  first  tier securities of a single issuer for up to three business days.

The Portfolio,  in order to meet Federal tax requirements for qualification as a   Maryland Tax-Free Portfolio and
"regulated  investment  company,"  limits its investments  so that at the  close   Pennsylvania  Tax-Free  Portfolio 3
of each quarter of its taxable year: (a) with regard to at least 50% of total
assets, no more than 5% of total assets are invested in the  securities of a
single issuer, and (b) no more than 25% of total  assets are  invested in the
securities  of a single issuer.  Limitations (a) and (b) do not apply to
"Government  securities" as defined for Federal tax purposes.

The Portfolio will not purchase any security while borrowings (including reverse   All Portfolios
repurchase  agreements)  representing  more than 5% of its total assets are
outstanding.

The Portfolio does not currently intend to purchase securities on margin, except   All  Portfolios
that the  Portfolio may obtain such  short-term  credits as are necessary for
the clearance of  transactions,  and provided that margin payments in connection
with futures contracts and options shall not constitute purchasing securities
on margin.

The Portfolio does not currently intend to engage in repurchase agreements or      U.S. Treasury Money Market
make loans, but this limitation does not apply to purchases of debt securities.    Portfolio and Tax-Free Money
                                                                                   Market Portfolio

----------------------
          3 For  the  Maryland  Tax-Free  Portfolio  and  Pennsylvania  Tax-Free
Portfolio, the Portfolios' advisor identifies the issuer of a security depending
on its terms and  conditions.  In  identifying  the  issuer,  the  advisor  will
consider  the entity or  entities  responsible  for  payment  and  repayment  of
principal and the source of such payments;  the way in which assets and revenues
of an issuing political  subdivision are separated from those of other political
entities; and whether a governmental body is guaranteeing the security.

                                      -16-
<PAGE>

The  Portfolio  does not  currently  intend to purchase  securities of other       All Portfolios
investment companies, except to the extent permitted by the 1940 Act.

The Portfolio  does not  currently  intend to purchase any security if, as a       All Portfolios (other than
result,  more than 15% of its net assets would be invested in securities that      money market fund
are deemed to be illiquid because they are  subject  to legal or  contractual      Portfolios)
restrictions  on resale or because they cannot be sold or disposed of in the
ordinary course of business at approximately the prices at which they are valued.

The Portfolio does not currently  intend to purchase any security if, as a         Money market fund
result, more than 10% of its net assets would be invested in securities that are   Portfolios
deemed to be illiquid  because they are subject to legal or contractual
restrictions on resale or because they cannot be sold or disposed of in the
ordinary course of business at approximately  the prices at which they
are valued.

The  Portfolio  does not  currently  intend to invest more than 25% of its total   Maryland Tax-Free Portfolio
assets in  industrial  revenue bonds issued by entities whose principal            and Pennsylvania Tax-Free
business  activities are in the same industry.                                     Portfolio
</TABLE>

                              INVESTMENT PRACTICES

         The  Portfolios  may  engage  in  the  following  investment  practices
consistent with their investment  policies and limitations.  Please refer to the
current  prospectuses  and the section  "Investment  Policies  and  Limitations"
contained in this Statement of Additional  Information for a further description
of each Portfolio's investment policies and limitations.

DEPOSITARY RECEIPTS

         American  Depositary  Receipts and European Depositary Receipts ("ADRs"
and "EDRs") are certificates  evidencing  ownership of shares of a foreign-based
issuer held in trust by a bank or similar  financial  institution.  Designed for
use in the United States and European securities markets, respectively, ADRs and
EDRs are  alternatives  to the purchase of the  underlying  securities  in their
national markets and currencies.

DELAYED DELIVERY TRANSACTIONS

         Buying  securities  on a  delayed-delivery  or  when-issued  basis  and
selling  securities  on a  delayed-delivery  basis  involve a commitment  by the
Portfolio  to purchase or sell  specific  securities  at a  predetermined  price
and/or  yield,  with  payment and  delivery  taking  place  after the  customary
settlement  period  for that type of  security  (and more than seven days in the
future).

                                      -17-
<PAGE>

Typically, no interest accrues to the purchaser until the security is delivered.
The Portfolio may receive fees for entering into delayed-delivery transactions.

         When purchasing  securities on a delayed-delivery or when-issued basis,
the Portfolio  assumes the rights and risks of ownership,  including the risk of
price and yield  fluctuations.  Because the Portfolio is not required to pay for
securities  until the  delivery  date,  these risks are in addition to the risks
associated  with the Portfolio's  other  investments.  If the Portfolio  remains
substantially  fully  invested at a time when  delayed-delivery  or  when-issued
purchases are outstanding, such purchases may result in a form of leverage. When
delayed-delivery  or when-issued  purchases are outstanding,  the Portfolio will
set aside appropriate  liquid assets in a segregated  custodial account to cover
its  purchase  obligations.  When  the  Portfolio  has  sold  a  security  on  a
delayed-delivery  basis,  the Portfolio does not participate in further gains or
losses with respect to the  security.  If the other party to a  delayed-delivery
transaction fails to deliver or pay for the securities, the Portfolio could miss
a favorable price or yield opportunity, or could suffer a loss.

         The  Portfolio  may   renegotiate   delayed-delivery   or   when-issued
transactions  after they are entered into,  and may sell  underlying  securities
before they are delivered, which may result in capital gains or losses.

EMERGING MARKETS CONSIDERATIONS

         The risks of  investing  in foreign  securities  are  increased  if the
Portfolio's  investments are in emerging markets.  An emerging market is broadly
defined as a market with low- to middle-range per capita income. The sub-advisor
uses the World Bank's  classification  system to identify the potential universe
of emerging markets. However, the sub-advisor limits the Portfolio's investments
to those  countries  it  believes  have  potential  for  significant  growth and
development.

         Investments in emerging  markets  involve  special risks not present in
the U.S. or in mature foreign  markets,  such as Germany and the United Kingdom.
For example,  settlement of securities  trades may be subject to extended delays
so that the  Portfolio may not receive  securities  purchased or the proceeds of
sales of securities on a timely basis.  Emerging markets generally have smaller,
less developed trading markets and exchanges,  and the Portfolio may not be able
to dispose of those  securities  quickly and at reasonable  price  affecting the
Portfolio's  liquidity.  These markets may also experience  greater  volatility,
which can materially  affect the value of the Portfolio and its net asset value.
Emerging market  countries may have  relatively  unstable  governments.  In such
environments,  the risk of  nationalization  of business or of  prohibitions  on
repatriations of assets is greater than in more stable,  developed political and
economic  circumstances.  The  economy  of an  emerging  market  country  may be
predominately based on only a few industries, and it may be highly vulnerable to
changes in local or global trade conditions.  The legal and accounting  systems,
and mechanisms for protecting  property rights,  may not be as well developed as
those in more mature  economies.  In addition,  some

                                      -18-
<PAGE>

emerging markets countries have restrictions on foreign ownership that may limit
or eliminate the Portfolio's opportunity to acquire desirable securities.

EMERGING MARKETS SOVEREIGN DEBT

         Investments in sovereign debt securities of emerging market governments
involve special risks.  The issuer of the debt or the  governmental  authorities
that  control  the  repayment  of the debt may be unable or  unwilling  to repay
principal  or  interest  when  due in  accordance  with  the  terms  of the debt
especially  if  such  debt  is   denominated  in  a  currency  other  than  that
government's  home currency.  Periods of economic  uncertainty may result in the
volatility of market prices of sovereign  debt, and in turn the  Portfolio's net
asset value,  to a greater extent than the volatility  inherent in domestic debt
securities.

         A  sovereign  debtor's  willingness  or  ability  to  repay  principal,
especially  if  such  debt  is   denominated  in  a  currency  other  than  that
government's home currency,  and pay interest in a timely manner may be affected
by,  among other  factors,  its cash flow  situation,  the extent of its foreign
reserves,  the availability of sufficient foreign exchange on the date a payment
is due, the relative size of the debt service  burden to the economy as a whole,
the sovereign  debtor's  policy toward  international  lenders and the political
constraints to which a sovereign debtor may be subject.  Governments of emerging
markets could default on their sovereign  debt. Such sovereign  debtors also may
be dependent on expected  disbursements from foreign  governments,  multilateral
agencies and other entities abroad to reduce  principal and interest  arrearages
on their debt.  The  commitment on the part of these  governments,  agencies and
others to make such  disbursements  may be conditioned  on a sovereign  debtor's
implementation  of economic  reforms and/or economic  performance and the timely
service of such debtor's obligations. Failure to implement such reforms, achieve
such levels of economic  performance  or repay  principal or interest  when due,
could result in the  cancellation  of such third  parties'  commitments  to lend
funds to the sovereign debtor, which may further impair such debtor's ability or
willingness timely to service its debt.

         If reliable market  quotations are not available,  the Portfolio values
such  securities  in  accordance  with  procedures  established  by the Board of
Trustees. The sub-advisor's judgment and credit analysis plays a greater role in
valuing  sovereign debt  obligations  than for securities where external sources
for quotations and last sale information are available.

EUROPEAN MONETARY UNION AND THE EURO

         On January 1, 1999, the European  Monetary  Union ("EMU")  introduced a
new single  currency,  the Euro,  which replaces the national  currencies of the
participating member nations.  Until 2002, the national currencies will continue
to exist,  but exchange  rates will be pegged to the Euro.  In addition,  the 11
participating  countries  will share a single  official  interest  rate and will
adhere to agreed upon  guidelines on government  borrowing.  Although  budgetary
decisions  remain  in the  hands of each  participating  country,  the  European
Central Bank is responsible  for setting the official  interest rate to maintain
price stability within the Euro group.

                                      -19-
<PAGE>

FEDERALLY TAXABLE OBLIGATIONS

         The Tax-Free Money Market Portfolio,  Maryland  Tax-Free  Portfolio and
Pennsylvania  Tax-Free Portfolio generally do not intend to invest in securities
whose interest is taxable;  however, from time to time the Portfolios may invest
on a temporary  basis in fixed-income  obligations  whose interest is subject to
Federal income tax. For example,  the Portfolio may invest in obligations  whose
interest  is  taxable  pending  the  investment  or  reinvestment  in  municipal
securities  of  proceeds  from the  sale of its  shares  or  sales of  portfolio
securities.

         Should the Portfolio invest in taxable  obligations,  it would purchase
securities  that, in the  advisor's  judgment,  are of high quality.  This would
include obligations issued or guaranteed by the U.S. government, its agencies or
instrumentalities,  obligations of domestic banks and repurchase agreements. The
Portfolios'  standards for high-quality  taxable obligations are essentially the
same as those described by Moody's in rating  corporate  obligations  within its
two highest ratings of Prime-1 and Prime-2, and those described by S&P in rating
corporate  obligations  within  its two  highest  ratings  of A-1 and  A-2.  The
Portfolios may also acquire unrated  securities  determined by the advisor to be
of comparable quality.

         The  Supreme  Court of the  United  States has held that  Congress  may
subject the interest on municipal  obligations to Federal income tax.  Proposals
to restrict  or  eliminate  the Federal  income tax  exemption  for  interest on
municipal  obligations  are  introduced  before  Congress  from  time  to  time.
Proposals may also be introduced before state legislatures that would affect the
state tax treatment of the  Portfolios'  distributions.  If such  proposals were
enacted,  the  availability  of  municipal  obligations  and  the  value  of the
Portfolios'  holdings  would  be  affected  and  the  Board  of  Trustees  would
reevaluate the Portfolios' investment objectives and policies.

         The Tax-Free Money Market Portfolio,  Maryland  Tax-Free  Portfolio and
Pennsylvania  Tax-Free Portfolio anticipate being as fully invested in municipal
securities as is practicable;  however,  there may be occasions when as a result
of maturities of portfolio securities, or sales of portfolio shares, or in order
to meet  redemption  requests,  the Portfolios may hold cash that is not earning
income. In addition, there may be occasions when, in order to raise cash to meet
redemptions  or to preserve  credit  quality,  the Portfolios may be required to
sell securities at a loss.

FOREIGN CURRENCY EXCHANGE TRANSACTIONS

         The   International   Equity  Portfolio  and  Emerging  Markets  Equity
Portfolio may conduct foreign  currency  exchange  transactions on a spot (I.E.,
cash) basis at the spot rate prevailing in the foreign currency exchange market,
or by entering into forward contracts to purchase or sell foreign  currencies at
a future date and price (I.E., a "forward foreign currency contract" or "forward
contract").  The  Portfolio  will convert  currency on a spot basis from time to
time,  and  investors  should  be aware of 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

                                      -20-
<PAGE>

between  the prices at which they are buying  and  selling  various  currencies.
Thus,  a dealer may offer to sell a foreign  currency  to the  Portfolio  at one
rate,  while offering a lesser rate of exchange  should the Portfolio  desire to
resell  that  currency  to the  dealer.  Forward  contracts  are  traded  in the
interbank  market  conducted  directly  between  currency traders (usually large
commercial  banks) and their  customers.  The parties to a forward  contract may
agree to offset or  terminate  the  contract  before  maturity,  or may hold the
contract to maturity and complete the contemplated currency exchange.

         The   International   Equity  Portfolio  and  Emerging  Markets  Equity
Portfolio may use currency  forward  contracts for any purpose  consistent  with
their  respective  investment  objectives.  The Small-Cap  Equity  Portfolio may
invest in  currency  forward  contracts  to manage  exchange  rate  risks and to
facilitate   transactions  in  foreign  securities.   The  following  discussion
summarizes  some, but not all, of the possible  currency  management  strategies
involving forward contracts that could be used by the Portfolios. The Portfolios
may also use options and futures  contracts  relating to foreign  currencies for
the same purposes.

         When the Portfolio  agrees to buy or sell a security  denominated  in a
foreign  currency,  it may  desire  to "lock  in" the U.S.  dollar  price of the
security.  By entering into a forward  contract for the purchase or sale,  for a
fixed amount of U.S. dollars,  of the amount of foreign currency involved in the
underlying  security  transaction,  the Portfolio will be able to protect itself
against  an adverse  change in  foreign  currency  values  between  the date the
security is  purchased or sold and the date on which  payment on the  underlying
security  is made or  received.  The  Portfolio  may  also  enter  into  forward
contracts  to purchase  or sell a foreign  currency  in  anticipation  of future
purchases or sales of securities  denominated in foreign  currency,  even if the
specific investments have not yet been selected by the advisor.

         The Portfolio may also use forward contracts to hedge against a decline
in the value of  existing  investments  denominated  in  foreign  currency.  For
example,  if the Portfolio  owned  securities  denominated in French francs,  it
could enter into a forward contract to sell francs in return for U.S. dollars to
hedge against possible  declines in the value of the French franc.  Such a hedge
(sometimes  referred to as a "position hedge") will tend to offset both positive
and  negative  currency  fluctuations,  but will not offset  changes in security
values caused by other factors.  The Portfolio  could also hedge the position by
selling  another  currency  expected  to perform  similarly  to the  franc,  for
example,  by entering into a forward contract to sell Deutsche marks in exchange
for U.S. dollars. This type of strategy, sometimes known as a "proxy hedge", may
offer advantages in terms of cost,  yield or efficiency,  but generally will not
hedge  currency  exposure as  effectively  as a simple hedge into U.S.  dollars.
Proxy hedges may result in losses to the Portfolio if the currency used to hedge
does not perform  similarly to the currency in which the hedged  securities  are
denominated.

         The  Portfolio  may  enter  into  forward   contracts  to  shift  their
investment  exposure from one currency into another currency that is expected to
perform better relative to the U.S. dollar.  For example,  if the Portfolio held
investments denominated in Deutsche marks, it could enter into forward contracts
to sell  Deutsche  marks and  purchase  Swiss  francs.  This  type of  strategy,


                                      -21-
<PAGE>

sometimes known as a "cross-hedge", will tend to reduce or eliminate exposure to
the  currency  that is sold,  and  increase  exposure  to the  currency  that is
purchased,  much as if the  Portfolio  had sold a  security  denominated  in one
currency  and  purchased  an  equivalent   security   denominated   in  another.
Cross-hedges  protect  against  losses  resulting  from a decline  in the hedged
currency, but will cause the Portfolio to assume the risk of fluctuations in the
value of the currency it purchases.

         Under certain  conditions,  SEC guidelines  require mutual funds to set
aside  appropriate  liquid  assets in a  segregated  custodial  account to cover
forward contracts.  As required by SEC guidelines,  the Portfolio will segregate
assets  to  cover  forward  contracts,  if any,  whose  purpose  is  essentially
speculative.  The Portfolio will not segregate assets to cover forward contracts
entered into for hedging purposes, including settlement hedges, position hedges,
and proxy hedges.

         Successful use of forward  contracts will depend on the advisor's skill
in analyzing and predicting currency values. Forward contracts may substantially
change the  Portfolio's  investment  exposure  to changes in  currency  exchange
rates,  and could result in losses to the Portfolio if currencies do not perform
as the advisor  anticipates.  For example,  if a currency's value rose at a time
when the advisor had hedged a Portfolio by selling that currency in exchange for
dollars,  the  Portfolio  would  be  unable  to  participate  in the  currency's
appreciation.  If the advisor hedges currency exposure through proxy hedges, the
Portfolio could realize currency losses from the hedge and the security position
at the same time if the two currencies do not move in tandem.  Similarly, if the
advisor  increases  a  Portfolio's  exposure  to a  foreign  currency,  and that
currency's  value  declines,  the  Portfolio  will  realize a loss.  There is no
assurance that the advisor's use of forward  contracts will be  advantageous  to
the Portfolio or that they will hedge at an appropriate time.

FOREIGN INVESTMENTS

         Foreign  investments can involve  significant  risks in addition to the
risks inherent in U.S.  investments.  The value of securities  denominated in or
indexed  to  foreign  currencies,  and  of  dividends  and  interest  from  such
securities,  can change  significantly  when foreign  currencies  strengthen  or
weaken relative to the U.S. dollar.  Foreign  securities  markets generally have
less trading  volume and less liquidity  than U.S.  markets,  and prices on some
foreign  markets can be highly  volatile.  Many foreign  countries  lack uniform
accounting  and  disclosure  standards  comparable  to those  applicable to U.S.
companies, and it may be more difficult to obtain reliable information regarding
an issuer's  financial  condition  and  operations.  In  addition,  the costs of
foreign investing,  including  withholding  taxes,  brokerage  commissions,  and
custodial costs, are generally higher than for U.S. investments.

         Foreign  markets  may offer  less  protection  to  investors  than U.S.
markets.  Foreign issuers, brokers and securities markets may be subject to less
government  supervision.  Foreign  security trading  practices,  including those
involving  the  release of assets in advance of payment,  may involve  increased
risks in the event of a failed trade or the insolvency of a  broker-dealer,

                                      -22-
<PAGE>

and may involve  substantial  delays.  It may also be difficult to enforce legal
rights in foreign countries.

         Investing abroad also involves different  political and economic risks.
Foreign investments may be affected by actions of foreign governments adverse to
the interests of U.S.  investors,  including the possibility of expropriation or
nationalization  of  assets,   confiscatory   taxation,   restrictions  on  U.S.
investment or on the ability to repatriate  assets or convert currency into U.S.
dollars, or other government intervention. There may be a greater possibility of
default by foreign  governments  or  foreign  government-sponsored  enterprises.
Investments  in  foreign  countries  also  involve  a risk of  local  political,
economic or social instability, military action or unrest, or adverse diplomatic
developments.  There is no assurance that the Portfolios' advisor or sub-advisor
will be able to anticipate these potential events or counter their effects.

         The   considerations   noted  above   generally  are   intensified  for
investments in developing  countries.  Developing  countries may have relatively
unstable governments,  economies based on only a few industries,  and securities
markets that trade a small number of securities.

         The   Portfolios   may  invest  in  foreign   securities   that  impose
restrictions on transfer within the United States or to U.S.  persons.  Although
securities subject to transfer  restrictions may be marketable abroad,  they may
be less liquid than foreign securities of the same class that are not subject to
such restrictions.

ILLIQUID INVESTMENTS

         Illiquid  investments  cannot be sold or  disposed  of in the  ordinary
course of business at approximately  the prices at which they are valued.  Under
the supervision of the Board of Trustees, the Portfolios' advisor determines the
liquidity of the Portfolio's  investments and, through reports from the advisor,
the Board  monitors  investment  in illiquid  instruments.  In  determining  the
liquidity  of the  Portfolios'  investments,  the advisor may  consider  various
factors including (1) the frequency of trades and quotations,  (2) the number of
dealers and prospective  purchasers in the marketplace,  (3) dealer undertakings
to make a market, (4) the nature of the security (including any demand or tender
features),  (5) the nature of the marketplace for trades  (including the ability
to assign or offset the  Portfolio's  rights  and  obligations  relating  to the
investment), and (6) general credit quality. Investments currently considered by
the Portfolios to be illiquid  include  repurchase  agreements not entitling the
holder to payment of principal  and interest  within seven days,  non-government
stripped   fixed-rate   mortgage-backed   securities  and  government   stripped
fixed-rate mortgage-backed securities,  loans and other direct debt instruments,
over-the-counter options and swap agreements. Although restricted securities and
municipal lease obligations are sometimes considered  illiquid,  the Portfolios'
advisor  may  determine  certain  restricted   securities  and  municipal  lease
obligations  to be  liquid.  In  the  absence  of  market  quotations,  illiquid
investments are valued for purposes of monitoring  amortized cost valuation (for
money market fund Portfolios) and priced (for other Portfolios) at fair value as
determined in good faith by a committee appointed by the Board of Trustees.  If,
as a result of a change  in  values,  net  assets  or other  circumstances,  the
Portfolio  were in a  position

                                      -23-
<PAGE>

where  more  than 10% (for  money  market  fund  Portfolios)  or 15% (for  other
Portfolios) of its assets were invested in illiquid securities, it would seek to
take appropriate steps to protect liquidity.

RESTRICTED SECURITIES

         Restricted securities are securities that generally can only be sold in
privately  negotiated  transactions,  pursuant to an exemption from registration
under the  Securities  Act of 1933, or in a registered  public  offering.  Where
registration  is required,  the Portfolio may be obligated to pay all or part of
the registration  expense and a considerable  period may elapse between the time
it  decides  to seek  registration  and the time it may be  permitted  to sell a
security under an effective  registration  statement.  If, during such a period,
adverse market  conditions  were to develop,  the Portfolio  might obtain a less
favorable  price than  prevailed  when it decided  to seek  registration  of the
security.

INDEXED SECURITIES

         The Portfolios may purchase  securities whose prices are indexed to the
prices of other securities,  securities indices, currencies,  precious metals or
other commodities, or other financial indicators.  Indexed securities typically,
but not  always,  are debt  securities  or  deposits  whose value at maturity or
coupon rate is  determined  by reference to a specific  instrument or statistic.
Gold-indexed  securities,  for example,  typically  provide for a maturity value
that depends on the price of gold,  resulting in a security whose price tends to
rise and fall together with gold prices.  Currency-indexed  securities typically
are short-term to  intermediate-term  debt  securities  whose maturity values or
interest  rates  are  determined  by  reference  to the  values  of one or  more
specified   foreign   currencies,   and  may  offer  higher   yields  than  U.S.
dollar-denominated securities of equivalent issuers. Currency-indexed securities
may be positively  or  negatively  indexed;  that is, their  maturity  value may
increase when the specified  currency value  increases,  resulting in a security
that performs similarly to a foreign-denominated  instrument,  or their maturity
value may decline  when  foreign  currencies  increase,  resulting in a security
whose price  characteristics  are similar to a put on the  underlying  currency.
Currency-indexed  securities may also have prices that depend on the values of a
number of different foreign currencies relative to each other.

         The performance of indexed  securities depends to a great extent on the
performance  of the  security,  currency or other  instrument  to which they are
indexed,  and may also be  influenced  by  interest  rate  changes in the United
States and  abroad.  At the same time,  indexed  securities  are  subject to the
credit risks  associated  with the issuer of the security,  and their values may
decline  substantially  if the issuer's  creditworthiness  deteriorates.  Recent
issuers of indexed securities have included banks, corporations and certain U.S.
government agencies. Indexed securities may be more volatile than the underlying
instruments.


                                      -24-
<PAGE>

LOANS AND OTHER DIRECT DEBT INSTRUMENTS

         Direct debt  instruments  are interests in amounts owed by a corporate,
governmental or other borrower to lenders or lending  syndicates (loans and loan
participations),  to  suppliers  of goods or  services  (trade  claims  or other
receivables),  or to other parties.  Direct debt  instruments are subject to the
Portfolio's policies regarding the quality of debt securities.

         Purchasers  of loans and  other  forms of  direct  indebtedness  depend
primarily upon the creditworthiness of the borrower for payment of principal and
interest.  Direct  debt  instruments  may  not be  rated  by any  NRSRO.  If the
Portfolio  does not receive  scheduled  interest or  principal  payments on such
indebtedness,  its share price and yield could be adversely affected. Loans that
are fully secured offer the Portfolio more protections than an unsecured loan in
the event of non-payment of scheduled interest or principal.  However,  there is
no  assurance  that the  liquidation  of  collateral  from a secured  loan would
satisfy the  borrower's  obligation,  or that the  collateral can be liquidated.
Indebtedness of borrowers whose  creditworthiness is poor involves substantially
greater risks, and may be highly  speculative.  Borrowers that are in bankruptcy
or restructuring may never pay off their  indebtedness,  or may pay only a small
fraction of the amount owed.  Direct  indebtedness of developing  countries also
will involve a risk that the governmental entities responsible for the repayment
of the debt may be unable,  or  unwilling,  to pay interest and repay  principal
when due.

         Investments  in  loans  through   direct   assignment  of  a  financial
institution's  interests with respect to a loan may involve  additional risks to
the Portfolio. For example, if a loan is foreclosed,  the Portfolio could become
part  owner  of any  collateral,  and  would  bear  the  costs  and  liabilities
associated  with owning and  disposing of the  collateral.  In  addition,  it is
conceivable  that  under  emerging  legal  theories  of  lender  liability,  the
Portfolio could be held liable as a co-lender.  Direct debt instruments also may
involve a risk of insolvency of the lending bank or other  intermediary.  Direct
debt  instruments  that are not in the form of  securities  may offer less legal
protection to the Portfolio in the event of fraud or  misrepresentation.  In the
absence of definitive regulatory guidance,  the Portfolio's advisor will conduct
research  and  analysis  in an  attempt  to  avoid  situations  where  fraud  or
misrepresentation could adversely affect the Portfolio.

         A loan is often  administered by a bank or other financial  institution
which  acts as agent for all  holders.  The agent  administers  the terms of the
loan, as specified in the loan agreement. Unless, under the terms of the loan or
other indebtedness,  the Portfolio has direct recourse against the borrower,  it
may have to rely on the agent to apply  appropriate  credit remedies against the
borrower.  If assets  held by the agent for the  benefit of the  Portfolio  were
determined  to be subject to the claims of the agent's  general  creditors,  the
Portfolio might incur certain costs and delays in realizing  payment on the loan
or loan participation and could suffer a loss of principal or interest.

         The  Portfolios  limit the amount of total assets that they will invest
in any one  issuer or in  issuers  within  the same  industry  (see  fundamental
limitations  for  the  Portfolios).  For  purposes  of  these  limitations,  the
Portfolio generally will treat the borrower as the "issuer" of indebtedness held
by the  Portfolio.  In the  case of loan  participations  where a bank or  other
lending institution

                                      -25-
<PAGE>

serves as financial  intermediary between the Portfolio and the borrower, if the
participation  does  not  shift  to the  Portfolio  the  direct  debtor-creditor
relationship with the borrower,  SEC interpretations  require the Portfolio,  in
appropriate  circumstances,  to treat  both the  lending  bank or other  lending
institution  and the  borrower as  "issuers"  for the  purposes  of  determining
whether the  Portfolio has invested more than 5% of its total assets in a single
issuer.  Treating a  financial  intermediary  as an issuer of  indebtedness  may
restrict the Portfolio's  ability to invest in indebtedness  related to a single
financial  intermediary,  or a  group  of  intermediaries  engaged  in the  same
industry,  even if the underlying  borrowers  represent many different companies
and industries.

LOWER-QUALITY MUNICIPAL SECURITIES

         The Maryland Tax-Free Portfolio and Pennsylvania Tax-Free Portfolio may
invest a  portion  of their  assets in  lower-quality  municipal  securities  as
described in the  prospectus.  While the markets for  Maryland and  Pennsylvania
municipal  securities  are  considered  to be adequate,  adverse  publicity  and
changing investor perceptions may affect the ability of outside pricing services
used by the Portfolios to value their  portfolio  securities,  and a Portfolio's
ability to dispose of  lower-quality  bonds.  The outside  pricing  services are
monitored  by a  Portfolios'  advisor to  determine  whether  the  services  are
furnishing  prices that  accurately  reflect fair value.  The impact of changing
investor  perceptions  may be especially  pronounced in markets where  municipal
securities are thinly traded.

         The Portfolio may choose, at its expense or in conjunction with others,
to pursue  litigation or otherwise  exercise its rights as a security  holder to
seek to protect the interest of security  holders if it determines this to be in
the best interest of the Portfolio's shareholders.

LOWER-RATED DEBT SECURITIES

         Lower-rated  debt securities  (I.E.,  securities  rated Ba1 or lower by
Moody's or BB+ or lower by S&P, or having  comparable  ratings by other  NRSROs)
may have poor  protection  with respect to the payment of interest and repayment
of  principal.  These  securities  are often  considered to be  speculative  and
involve  greater  risk of loss or price  changes due to changes in the  issuer's
capacity to pay. The market prices of lower-rated  debt securities may fluctuate
more than those of higher-rated debt securities and may decline significantly in
periods  of general  economic  difficulty,  which may  follow  periods of rising
interest rates.

         While the market for lower-rated,  high-yield corporate debt securities
has been in  existence  for  many  years  and has  weathered  previous  economic
downturns,  the 1980s brought a dramatic  increase in the use of such securities
to  fund  highly  leveraged  corporate  acquisitions  and  restructurings.  Past
experience may not provide an accurate  indication of the future  performance of
the high-yield bond market,  especially during periods of economic recession. In
fact, from 1989 to 1991, the percentage of lower-rated securities that defaulted
rose  significantly  above prior levels,  although the default rate decreased in
1992.

                                      -26-
<PAGE>


         The market for  lower-rated  debt  securities  may be thinner  and less
active than that for higher-rated  debt  securities,  which can adversely affect
the prices at which the former are sold. If market quotations are not available,
lower-rated  debt  securities  will be  valued  in  accordance  with  procedures
established  by the Board of  Trustees,  including  the use of  outside  pricing
services. Judgment plays a greater role in valuing these debt securities than is
the case for  securities  for which more  external  sources for  quotations  and
last-sale  information are available.  Adverse  publicity and changing  investor
perceptions may affect the ability of outside pricing  services to value, and of
the Portfolio to dispose of, lower-rated debt securities.

         Since the risk of default is higher for  lower-rated  debt  securities,
the research and credit  analysis of the  Portfolio's  advisor are an especially
important  part of managing the  Portfolio's  investment  in  securities of this
type. In  considering  investments in such  securities  for the  Portfolio,  its
advisor will attempt to identify  those  issuers whose  financial  condition are
adequate to meet future obligations,  have improved,  or are expected to improve
in the future.  The advisor's  analysis focuses on relative values based on such
factors as interest or dividend coverage,  asset coverage,  earnings  prospects,
and the experience and managerial strength of the issuer.

         The Portfolio  may choose,  at its own expense or in  conjunction  with
others,  to pursue  litigation or otherwise to exercise its rights as a security
holder to seek to protect the  interests  of security  holders if it  determines
this to be in the best interest of the Portfolio's shareholders.

MUNICIPAL LEASE OBLIGATIONS

         Municipal leases and participation  interests  therein,  which may take
the form of a lease, an installment  purchase,  or a conditional  sale contract,
are issued by state and local  governments and authorities to acquire land and a
wide variety of equipment and facilities,  such as fire and sanitation vehicles,
telecommunications   equipment,   and  other  capital  assets.   Generally,  the
Portfolios will not hold such obligations  directly as a lessor of the property,
but will purchase a participation interest in a municipal obligation from a bank
or other third party. A participation  interest gives the Portfolio a specified,
undivided  interest in the obligation in proportion to its purchased interest in
the total amount of the obligation.

         Municipal  leases  frequently have risks distinct from those associated
with general obligation or revenue bonds.  State  constitutions and statutes set
forth requirements that states or municipalities  must meet to incur debt. These
may include voter referenda,  interest rate limits, or public sale requirements.
Leases,  installment  purchases,  or conditional  sale contracts (which normally
provide for title to the leased asset to pass to the  governmental  issuer) have
evolved as a means for  governmental  issuers to acquire  property and equipment
without meeting their constitutional and statutory requirements for the issuance
of debt. Many leases and contracts include "non-appropriation" clauses providing
that the governmental issuer has no obligation to make future payments under the
lease  or  contract  unless  money  is  appropriated  for  such  purpose  by the
appropriate   legislative   body  on  a   yearly   or  other   periodic   basis.
Non-appropriation clauses free the issuer from debt issuance obligations.

                                      -27-
<PAGE>


         In  determining  the  liquidity of a municipal  lease  obligation,  the
Portfolio's  advisor will  differentiate  between  direct  municipal  leases and
municipal  lease-backed  securities,  the latter of which may take the form of a
lease-backed  revenue  bond, a tax-exempt  asset-backed  security,  or any other
investment  structure  using a municipal  lease-purchase  agreement as its base.
While the  former  may  present  liquidity  issues,  the  latter  are based on a
well-established method of securing payment of a municipal lease obligation.

MARKET DISRUPTION RISK

         The value of municipal  securities may be affected by  uncertainties in
the municipal market related to legislation or litigation involving the taxation
of municipal  securities  or the rights of municipal  securities  holders in the
event of a bankruptcy.  Municipal  bankruptcies are relatively rare, and certain
provisions of the U.S.  Bankruptcy Code governing such  bankruptcies are unclear
and remain untested.  Further, the application of state law to municipal issuers
could produce  varying  results among the states or among  municipal  securities
issuers  within a state.  These legal  uncertainties  could affect the municipal
securities  market  generally,  certain specific  segments of the market, or the
relative credit quality of particular securities.

         Any of these effects  could have a significant  impact on the prices of
some or all of the municipal  securities  held by the  Portfolio.  For the Money
Market Fund Portfolios, investing in these securities may make it more difficult
to maintain a stable net asset value per share.

PORTFOLIOS' RIGHTS AS SHAREHOLDERS

         The  Portfolios  do not intend to direct or administer  the  day-to-day
operations  of any company  whose shares they hold. A  Portfolio,  however,  may
exercise its rights as a shareholder  and may communicate its views on important
matters of policy to  management,  the board of directors  or trustees,  and the
shareholders  of a company when its advisor  determines  that such matters could
have a  significant  effect on the value of the  Portfolio's  investment  in the
company.  The activities that a Portfolio may engage in, either  individually or
in conjunction with other shareholders, may include, among others, supporting or
opposing  proposed  changes  in a  company's  corporate  structure  or  business
activities;  seeking changes in a company's  board of directors or trustees,  or
management;  seeking changes in a company's  direction or policies;  seeking the
sale or  reorganization of the company or a portion of its assets; or supporting
or opposing  third-party  takeover efforts.  This area of corporate  activity is
increasingly  prone to litigation  and it is possible that a Portfolio  could be
involved in lawsuits  related to such activities.  The Portfolio's  advisor will
monitor such activities with a view to mitigating,  to the extent possible,  the
risk of litigation against the Portfolio and the risk of actual liability if the
Portfolio  is involved  in  litigation.  There is no  guarantee,  however,  that
litigation against a Portfolio will not be undertaken or liabilities incurred.


                                      -28-
<PAGE>

REAL-ESTATE-RELATED INSTRUMENTS

         Real-estate-related  instruments  include real estate investment trusts
(REITs),  commercial and residential  mortgage-backed securities and real estate
financings.  Real-estate-related  instruments  are  sensitive to factors such as
changes in real estate values and property taxes,  interest rates,  cash flow of
underlying real assets,  overbuilding and the management and creditworthiness of
the  issuer.  Real-estate-related  instruments  may also be  affected by tax and
regulatory requirements, such as those relating to the environment.

REFUNDING CONTRACTS

         Refunding  obligations  require the issuer to sell and the Portfolio to
buy refunded  municipal  obligations at a stated price and yield on a settlement
date that may be several months or years in the future. The Portfolio  generally
will not be  obligated  to pay the full  purchase  price if it fails to  perform
under a refunding contract.  Instead,  refunding contracts generally provide for
payment  of  liquidated  damages  to  the  issuer  (currently  15% to 20% of the
purchase  price).  The  Portfolio may secure its  obligations  under a refunding
contract by depositing  collateral or a letter of credit equal to the liquidated
damages provisions of the refunding  contract.  When required by SEC guidelines,
the Portfolio will place liquid assets in a segregated  custodial  account equal
in amount to its obligations under refunding contracts.

REPURCHASE AGREEMENTS

         In a  repurchase  agreement,  the  Portfolio  purchases a security  and
simultaneously  commits to resell it to the seller at an agreed upon price on an
agreed  upon  date.  The  resale  price  reflects  the  purchase  price  plus an
agreed-upon incremental amount which is unrelated to the coupon rate or maturity
of the purchased security. A repurchase agreement involves the obligation of the
seller to pay the agreed-upon  price,  which  obligation is in effect secured by
the value (at least  equal to the  amount of the  agreed-upon  resale  price and
marked to market daily) of the underlying  security.  The risk  associated  with
repurchase  agreements is that a Portfolio may be unable to sell the  collateral
at its  full  value  in the  event of the  seller's  default.  While it does not
presently  appear  possible  to  eliminate  all risks  from  these  transactions
(particularly the possibility of a decline in the market value of the underlying
securities,  as well as delays and costs to the  Portfolio  in  connection  with
bankruptcy  proceedings),  it  is  each  Portfolio's  current  policy  to  limit
repurchase agreements to those parties whose  creditworthiness has been reviewed
and found satisfactory by its advisor.

REVERSE REPURCHASE AGREEMENTS

         In a reverse  repurchase  agreement,  the  Portfolio  sells a portfolio
instrument to another party, such as a bank or broker-dealer, in return for cash
and agrees to repurchase the instrument at a particular  price and time. While a
reverse  repurchase  agreement  is  outstanding,  the  Portfolio  will  maintain
appropriate  liquid  assets  in a  segregated  custodial  account  to cover  its
obligation under the agreement. The Portfolio will enter into reverse repurchase
agreements only with

                                      -29-
<PAGE>

parties whose creditworthiness has been found satisfactory by its advisor. These
transactions  may increase  fluctuations  in the market value of the Portfolio's
assets and may be viewed as a form of leverage.

SECURITIES LENDING

         The  Board  of  Trustees  has  authorized  securities  lending  for the
following Portfolios:  Short-Term Treasury Portfolio, Short-Term Bond Portfolio,
Intermediate Fixed Income Portfolio,  U.S.  Government Bond Portfolio and Income
Portfolio.   These   Portfolios   may  lend   securities   to  parties  such  as
broker-dealers  or  institutional  investors.   Securities  lending  allows  the
Portfolio to retain ownership of the securities loaned and, at the same time, to
earn  additional  income.  Since  there may be delays in the  recovery of loaned
securities,  or even a loss of rights in collateral supplied should the borrower
fail financially,  loans will be made only to parties whose creditworthiness has
been reviewed and found satisfactory by the Portfolio's advisor.

         It is the  current  view of the SEC that the  Portfolios  may engage in
loan  transactions only under the following  conditions:  (1) the Portfolio must
receive 100%  collateral  in the form of cash or cash  equivalents  (E.G.,  U.S.
Treasury  bills or notes) from the borrower;  (2) the borrower must increase the
collateral  whenever the market value of the securities loaned  (determined on a
daily basis) rises above the value of the  collateral;  (3) after giving notice,
the Portfolio  must be able to terminate the loan at any time; (4) the Portfolio
must receive reasonable interest on the loan or a flat fee from the borrower, as
well as amounts equivalent to any dividends, interest, or other distributions on
the securities loaned and to any increase in market value; (5) the Portfolio may
pay only  reasonable  custodian  fees in connection  with the loan;  and (6) the
Portfolio  must be able to vote  proxies  on the  securities  loaned,  either by
terminating  the loan or by entering into an  alternative  arrangement  with the
borrower.  Cash  received  through  loan  transactions  may be  invested  in any
security in which the  Portfolio is authorized  to invest.  Investing  this cash
subjects  that  investment,  as well as the security  loaned,  to market  forces
(I.E., capital appreciation or depreciation).

SOVEREIGN DEBT OBLIGATIONS

         Sovereign  debt  instruments  are  securities  issued or  guaranteed by
foreign governments or their agencies,  including debt of Latin American nations
or other developing countries. Sovereign debt may be in the form of conventional
securities  or  other  types  of  debt  instruments,   such  as  loans  or  loan
participations. Sovereign debt of developing countries may involve a high degree
of risk,  and may be in  default or present  the risk of  default.  Governmental
entities  responsible  for  repayment  of the debt may be unable or unwilling to
repay  principal  and  interest  when  due,  and  may  require  negotiations  or
rescheduling of debt payments. In addition, prospects for repayment of principal
and interest may depend on political as well as economic factors.  Although some
sovereign  debt,  such as Brady  Bonds,  is  collateralized  by U.S.  government
securities,  repayment of principal  and interest is not  guaranteed by the U.S.
government.


                                      -30-
<PAGE>

STANDARD & POOR'S DEPOSITARY RECEIPTS ("SPDRS")

         SPDRs are  interests  in a unit  investment  trust  ("UIT") that may be
obtained from the UIT or purchased in the  secondary  market as SPDRs are listed
on the American  Stock  Exchange.  The UIT will issue SPDRs in  aggregations  of
50,000  known  as  "Creation  Units"  in  exchange  for  a  "Portfolio  Deposit"
consisting  of  (a) a  portfolio  of  securities  substantially  similar  to the
component  securities  ("Index  Securities")  of the S&P 500, (b) a cash payment
equal to a pro rata  portion of the  dividends  accrued  to the UIT's  portfolio
securities  since the last  dividend  payment by the UIT,  net of  expenses  and
liabilities,  and (c) a cash payment or credit ("Balancing  Amount") designed to
equalize  the net  asset  value  of the S&P 500  and the net  asset  value  of a
Portfolio Deposit.

         SPDRs are not individually  redeemable,  except upon termination of the
UIT. To redeem,  the Portfolio must  accumulate  enough SPDRs to  reconstitute a
Creation Unit. The liquidity of small holdings of SPDRs, therefore,  will depend
upon the existence of a secondary  market.  Upon  redemption of a Creation Unit,
the Portfolio will receive Index  Securities and cash identical to the Portfolio
Deposit required of an investor wishing to purchase a Creation Unit that day.

         The price of SPDRs is derived and based upon the securities held by the
UIT.  Accordingly,  the level of risk involved in the purchase or sale of a SPDR
is similar to the risk involved in the purchase or sale of a traditional  common
stock,  with the  exception  that the pricing  mechanism for SPDRs is based on a
basket of stocks. Disruptions in the markets for the securities underlying SPDRs
purchased  or sold by a Portfolio  could  result in losses on SPDRs.  Trading in
SPDRs  involves  risks similar to those risks,  described  below under  "Hedging
Strategies"  relating  to  options,  involved  in  the  writing  of  options  on
securities.

STANDBY COMMITMENTS

         The Tax-Free Money Market Portfolio,  Maryland  Tax-Free  Portfolio and
Pennsylvania  Tax-Free Portfolio each may invest in standby  commitments.  These
obligations  are puts that entitle holders to same day settlement at an exercise
price  equal to the  amortized  cost of the  underlying  security  plus  accrued
interest,  if any, at the time of exercise.  The Portfolios may acquire  standby
commitments to enhance the liquidity of portfolio securities when the issuers of
the commitments present minimal risk of default.

         Ordinarily  a Portfolio  will not  transfer a standby  commitment  to a
third party, although it could sell the underlying municipal security to a third
party at any time. The Portfolios may purchase standby commitments separate from
or in conjunction with the purchase of securities  subject to such  commitments.
In the latter  case,  a Portfolio  would pay a higher  price for the  securities
acquired,  thus reducing their yield to maturity.  Standby  commitments will not
affect the dollar-weighted  average maturity of the Portfolio,  or the valuation
of the securities underlying the commitments.

                                      -31-
<PAGE>

         Standby commitments are subject to certain risks, including the ability
of  issuers  of  standby  commitments  to pay for  securities  at the  time  the
commitments are exercised,  the fact that standby commitments are not marketable
by the  Portfolio and the  possibility  that the  maturities  of the  underlying
securities may be different from those of the commitments.

SWAP AGREEMENTS

         Swap  agreements  can be  individually  negotiated  and  structured  to
include  exposure  to a variety  of  different  types of  investments  or market
factors.  Depending on their structure, swap agreements may increase or decrease
the  Portfolio's  exposure to long- or short-term  interest rates (in the United
States or abroad),  foreign  currency  values,  mortgage  securities,  corporate
borrowing  rates, or other factors such as security  prices or inflation  rates.
Swap  agreements  can take many  different  forms and are known by a variety  of
names.  A Portfolio is not limited to any  particular  form of swap agreement if
its  advisor  determines  it  is  consistent  with  the  Portfolio's  investment
objective and policies.

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

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

         The most  significant  factor in the  performance of swap agreements is
the change in the  specific  interest  rate,  currency,  or other  factors  that
determine  the  amounts  of  payments  due to and  from a  Portfolio.  If a swap
agreement  calls for payments by a Portfolio,  the Portfolio must be prepared to
make such payments when due. In addition, if the counterparty's creditworthiness
declined, the value of a swap agreement would be likely to decline,  potentially
resulting in losses.  The Portfolios  expect to be able to reduce their exposure
under swap agreements either by assignment or other disposition,  or by entering
into  an  offsetting   swap  agreement  with  the  same  party  or  a  similarly
creditworthy party.

         The  Portfolio  will maintain  appropriate  liquid assets in segregated
custodial accounts to cover its current obligations under swap agreements.  If a
Portfolio  enters into a swap agreement on a net basis, it will segregate assets
with a daily  value at least equal to the  excess,  if any,  of the  Portfolio's
accrued  obligations  under  the swap  agreement  over the  accrued  amount  the
Portfolio

                                      -32-
<PAGE>

is entitled to receive under the  agreement.  If a Portfolio  enters into a swap
agreement on other than a net basis, it will segregate assets with a value equal
to the full amount of the Portfolio's accrued obligations under the agreement.

TENDER OPTION BONDS

         The Tax-Free Money Market Portfolio,  Maryland  Tax-Free  Portfolio and
Pennsylvania  Tax-Free  Portfolio may invest in tender option bonds. These bonds
are created by coupling an intermediate- or long-term fixed-rate tax-exempt bond
(generally held pursuant to a custodial  agreement) with a tender agreement that
gives  the  holder  the  option  to  tender  the  bond  at its  face  value.  As
consideration  for providing  the tender  option,  the sponsor  (usually a bank,
broker-dealer,  or other financial  institution) receives periodic fees equal to
the difference  between the bond's fixed coupon rate and the rate (determined by
a  remarketing  or similar  agent) that would cause the bond,  coupled  with the
tender option, to trade at par on the date of such determination.  After payment
of the tender option fee, the Portfolio  effectively  holds a demand  obligation
that bears interest at the prevailing  short-term  tax-exempt  rate.  Subject to
applicable regulatory requirements,  the Tax-Free Money Market Portfolio may buy
tender option bonds if the agreement gives the Portfolio the right to tender the
bond to its sponsor no less  frequently  than once every 397 days.  In selecting
tender option bonds for a Portfolio,  the advisor  will,  pursuant to procedures
established  by the Board of  Trustees,  consider  the  creditworthiness  of the
issuer of the underlying  bond, the custodian,  and the third-party  provider of
the tender option. In certain instances, a sponsor may terminate a tender option
if,  for  example,  the  issuer of the  underlying  bond  defaults  on  interest
payments.

VARIABLE OR FLOATING RATE INSTRUMENTS

         The money market fund  Portfolios  (other than the U.S.  Treasury Money
Market  Portfolio)  may invest in  variable or floating  rate  instruments  that
ultimately  mature in more than 397 days, if the  Portfolio  acquires a right to
sell the securities that meet certain  requirements set forth in Rule 2a-7 under
the 1940 Act.  Variable rate  instruments  (including  instruments  subject to a
demand feature) that mature in 397 days or less may be deemed to have maturities
equal to the period remaining until the next  readjustment of the interest rate.
Other  variable rate  instruments  with demand  features may be deemed to have a
maturity equal to the longer of the period remaining until the next readjustment
of the interest rate or the period  remaining until the principal  amount can be
recovered through demand. A floating rate instrument subject to a demand feature
may be  deemed  to have a  maturity  equal to the  period  remaining  until  the
principal amount can be recovered through demand.

VARIABLE OR FLOATING RATE DEMAND OBLIGATIONS

         The money market fund  Portfolios  (other than the U.S.  Treasury Money
Market  Portfolio)  may invest in variable or floating  rate demand  obligations
(VRDOs/FRDOs).  These obligations are tax-exempt  obligations that bear variable
or  floating  interest  rates and carry  rights  that  permit  holders to demand
payment of the unpaid  principal  balance plus accrued interest from

                                      -33-
<PAGE>

the issuers or certain financial intermediaries.  Floating rate obligations have
interest rates that change  whenever there is a change in a designated base rate
while variable rate obligations  provide for a specified periodic  adjustment in
the interest  rate.  These formulas are designed to result in a market value for
the VRDO or FRDO that approximates its par value.

         A  demand  obligation  with a  conditional  demand  feature  must  have
received both a short-term  and a long-term high quality rating from a NRSRO or,
if unrated,  have been determined by the Portfolio's advisor to be of comparable
quality  pursuant  to  procedures  adopted  by the Board of  Trustees.  A demand
obligation  with an  unconditional  demand  feature  may be  acquired  solely in
reliance upon a short-term  high quality rating or, if unrated,  upon finding of
comparable short-term quality pursuant to procedures adopted by the Board.

         A Portfolio  may invest in  fixed-rate  bonds that are subject to third
party puts and in participation  interests in such bonds held by a bank in trust
or otherwise.  These bonds and  participation  interests  have tender options or
demand  features  that  permit a  Portfolio  to tender  (or put) the bonds to an
institution at periodic intervals of up to one year and to receive the principal
amount thereof. A Portfolio  considers  variable rate obligations  structured in
this way (participating VRDOs) to be essentially  equivalent to other VRDOs that
it may purchase.  The Internal Revenue Service (the "IRS") has not ruled whether
or not the interest on participating VRDOs is tax-exempt and,  accordingly,  the
Portfolios  intend to  purchase  these  obligations  based on  opinions  of bond
counsel.

         A variable  rate  instrument  that  matures in 397 or fewer days may be
deemed  to  have a  maturity  equal  to the  period  remaining  until  the  next
readjustment  of the interest rate. A variable rate  obligation  that matures in
more than 397 days but that is subject to a demand  feature  that is 397 days or
fewer  may be  deemed  to have a  maturity  equal to the  longer  of the  period
remaining  until  the  next  readjustment  of the  interest  rate or the  period
remaining until the principal amount can be recovered through demand. A floating
rate  obligation  that is  subject to a demand  feature  may be deemed to have a
maturity  equal to the  period  remaining  until  the  principal  amount  may be
recovered through demand. The money market fund Portfolios may purchase a demand
obligation  with a  remaining  final  maturity in excess of 397 days only if the
demand  feature can be exercised on no more than 30 days' notice (a) at any time
or (b) at specific intervals not exceeding 397 days.

WARRANTS

         Warrants  are  securities  that give a Portfolio  the right to purchase
equity  securities from an issuer at a specific price (the "strike price") for a
limited  period of time.  The strike price of a warrant is typically  much lower
than the current  market price of the  underlying  securities,  yet a warrant is
subject  to  greater  price  fluctuations.  As a  result,  warrants  may be more
volatile  investments  than the  underlying  securities  and may  offer  greater
potential for capital appreciation as well as capital loss.

                                      -34-
<PAGE>


         Warrants do not  entitle a holder to  dividends  or voting  rights with
respect to the  underlying  securities  and do not  represent  any rights in the
assets  of the  issuing  company.  Also,  the  value  of the  warrant  does  not
necessarily  change with the value of the  underlying  securities  and a warrant
ceases to have value if it is not exercised prior to the expiration  date. These
factors can make warrants more speculative than other types of investments.

HEDGING STRATEGIES

         FUTURES TRANSACTIONS

         A Portfolio may use futures contracts and options on such contracts for
bona fide hedging purposes within the meaning of regulations  promulgated by the
Commodity Futures Trading  Commission  ("CFTC").  A Portfolio may also establish
positions for other  purposes  provided that the  aggregate  initial  margin and
premiums  required  to  establish  such  positions  will  not  exceed  5% of the
liquidation value of the Portfolio after taking into account  unrealized profits
and unrealized losses on any such instruments.

         FUTURES CONTRACTS

         When a Portfolio purchases a futures contract,  it agrees to purchase a
specified  underlying  instrument at a specified  future date.  When a Portfolio
sells a  futures  contract,  it agrees to sell the  underlying  instrument  at a
specified  future date. The price at which the purchase and sale will take place
is fixed when a Portfolio  enters into the contract.  Some  currently  available
futures contracts are based on specific securities,  such as U.S. Treasury bonds
or notes,  and some are based on indices of securities  prices,  such as the S&P
500. A futures  contract can be held until its delivery  date,  or can be closed
out prior to its delivery date if a liquid secondary market is available.

         The value of a futures  contract  tends to  increase  and  decrease  in
tandem  with  the  value of its  underlying  instrument.  Therefore,  purchasing
futures  contracts will tend to increase a Portfolio's  exposure to positive and
negative  price  fluctuations  in the underlying  instrument,  much as if it had
purchased the underlying  instrument directly.  When a Portfolio sells a futures
contract, by contrast,  the value of its futures position will tend to move in a
direction  contrary to the market.  Selling futures contracts,  therefore,  will
tend to offset both positive and negative  market price changes,  much as if the
underlying instrument had been sold.

         FUTURES MARGIN PAYMENTS

         The  purchaser  or seller  of a futures  contract  is not  required  to
deliver or pay for the underlying  instrument  unless the contract is held until
the  delivery  date.  However,  both the  purchaser  and seller are  required to
deposit  "initial margin" with a futures broker,  known as a futures  commission
merchant ("FCM"), when the contract is entered into. Initial margin deposits are
typically equal to a percentage of the contract's  value. If the value of either
party's  position  declines,  that party  will be  required  to make  additional
"variation  margin" payments to settle the

                                      -35-
<PAGE>

change in value on a daily  basis.  The party that has a gain may be entitled to
receive all or a portion of this amount.  Initial and variation  margin payments
do not constitute  purchasing securities on margin for purposes of a Portfolio's
investment  limitations.  In the  event of the  bankruptcy  of a FCM that  holds
margin on behalf of a  Portfolio,  the  Portfolio  may be  entitled to return of
margin owed to it only in proportion  to the amount  received by the FCM's other
customers, potentially resulting in losses to the Portfolio.

         PURCHASING PUT AND CALL OPTIONS RELATING TO SECURITIES OR FUTURES
         CONTRACTS

         By purchasing a put option, a Portfolio  obtains the right (but not the
obligation) to sell the option's underlying  instrument at a fixed price (strike
price).  In return for this right, a Portfolio pays the current market price for
the  option  (known  as the  option  premium).  Options  have  various  types of
underlying  instruments,  including specific  securities,  indices of securities
prices, and futures  contracts.  A Portfolio may terminate its position in a put
option it has purchased by allowing it to expire or by exercising the option. If
the option is allowed to expire,  the Portfolio  will lose the entire premium it
paid.  If a  Portfolio  exercises  the  option,  it  completes  the  sale of the
underlying  instrument at the strike price. A Portfolio may also terminate a put
option position by closing it out in the secondary  market at its current price,
if a liquid secondary market exists.

         The buyer of a typical  put  option can expect to realize a gain if the
price of the underlying security falls substantially. However, if the underlying
instrument's  price does not fall  enough to offset the cost of  purchasing  the
option,  a put-buyer  can expect to suffer a loss  (limited to the amount of the
premium paid, plus related transaction costs).

         The features of call options are  essentially  the same as those of put
options,  except  that the  purchaser  of a call  option  obtains  the  right to
purchase,  rather than sell,  the underlying  instrument at the option's  strike
price.  A  call-buyer  typically  attempts to  participate  in  potential  price
increases  of the  underlying  instrument  with risk  limited to the cost of the
option if security prices fall. At the same time, the buyer can expect to suffer
a loss if the price of the underlying  instrument does not rise  sufficiently to
offset the cost of the option.

         WRITING PUT AND CALL OPTIONS

         When a Portfolio writes a put option, it takes the opposite side of the
transaction from the option's  purchaser.  In return for receipt of the premium,
the  Portfolio  assumes the  obligation to pay the strike price for the option's
underlying  instrument if the other party to the option  chooses to exercise it.
When  writing an option on a futures  contract a  Portfolio  will be required to
make  margin  payments to a FCM as  described  above for  futures  contracts.  A
Portfolio  may seek to terminate  its position in a put option it writes  before
exercise by closing out the option in the secondary market at its current price.
If the secondary  market is not liquid for a put option a Portfolio has written,
however,  the  Portfolio  must  continue to be prepared to pay the strike  price
while the option is outstanding,  regardless of price changes, and must continue
to set aside assets to cover its position.

                                      -36-
<PAGE>


         If the price of the underlying  instrument  rises,  a put-writer  would
generally expect to profit,  although its gain would be limited to the amount of
the premium it received.  If the price of the underlying  instrument remains the
same over time, it is likely that the writer will also profit, because it should
be able to close out the option at a lower price. If the price of the underlying
instrument falls, the put-writer would expect to suffer a loss. This loss should
be less  than the loss  from  purchasing  the  underlying  instrument  directly,
however, because the premium received for writing the option should mitigate the
effects of the decline.

         Writing a call  option  obligates  a  Portfolio  to sell or deliver the
option's underlying instrument, in return for the strike price, upon exercise of
the option. The  characteristics of writing call options are similar to those of
writing put options, except that writing a call option is generally a profitable
strategy  if prices  remain  the same or fall.  Through  receipt  of the  option
premium,  a call-writer  mitigates the effects of a price  decline.  At the same
time,  because  a  call-writer  must  be  prepared  to  deliver  the  underlying
instrument in return for the strike price, even if its current value is greater,
a call-writer gives up some ability to participate in security price increases.

         COMBINED POSITIONS

         A Portfolio  may purchase and write  options in  combination  with each
other, or in combination with futures contracts or forward contracts,  to adjust
the risk and return  characteristics  of the overall  position.  For example,  a
Portfolio  may  purchase  a put  option  and  write a call  option  on the  same
underlying instrument,  in order to construct a combined position whose risk and
return  characteristics  are  similar  to  selling a futures  contract.  Another
possible  combined  position  would involve  writing a call option at one strike
price and buying a call option at a lower strike  price,  in order to reduce the
risk of the written call option in the event of a  substantial  price  increase.
Because combined  options  positions  involve  multiple  trades,  they result in
higher transaction costs and may be more difficult to open and close out.

         CORRELATION OF PRICE CHANGES

         Because there are a limited number of types of exchange-traded  options
and futures contracts,  it is likely that the standardized  contracts  available
will not match a  Portfolio's  current or  anticipated  investments  exactly.  A
Portfolio may invest in options and futures  contracts  based on securities with
different  issuers,  maturities,  or  other  characteristics  than  those of the
securities   in  which  it  typically   invests  -  for   example,   by  hedging
intermediate-term  securities  with a futures  contract on an index of long-term
bond  prices,  or by  hedging  stock  holdings  with  a  futures  contract  on a
broad-based  stock  index  such as the S&P 500 - which  involves a risk that the
options or futures  position will not track the  performance of the  Portfolio's
other investments.

         Options and futures  prices can also  diverge  from the prices of their
underlying instruments, even if the underlying instruments match the Portfolio's
investments  well.  Options

                                      -37-
<PAGE>

and  futures  prices are  affected by such  factors as current  and  anticipated
short-term interest rates,  changes in volatility of the underlying  instrument,
and the time remaining  until  expiration of the contract,  which may not affect
the price of the underlying  security the same way.  Imperfect  correlation  may
also result from differing  levels of demand in the options and futures  markets
and the  securities  markets,  from  structural  differences  in the  trading of
options,  futures and securities,  or from imposition of daily price fluctuation
limits or trading  halts.  A Portfolio  may purchase or sell options and futures
contracts  with a greater or lesser value than the securities it wishes to hedge
or intends to  purchase in order to attempt to  compensate  for  differences  in
volatility  between the contract and the  securities,  although  this may not be
successful in all cases.  If price  changes in a Portfolio's  options or futures
positions are poorly  correlated with its other  investments,  the positions may
fail to produce anticipated gains or may result in losses that are not offset by
gains in other investments.

         LIQUIDITY OF OPTIONS AND FUTURES CONTRACTS

         There is no assurance that a liquid secondary market will exist for any
particular  options or futures contract at any particular time. Options may have
relatively-low trading volume and liquidity if their strike prices are not close
to the  underlying  instrument's  current  price.  In  addition,  exchanges  may
establish daily price fluctuation limits for options and futures contracts,  and
may halt trading if the price of an option or futures  contract  moves upward or
downward  more than the limit in a given day. On volatile  trading days when the
price  fluctuation  limit is reached  or a trading  halt is  imposed,  it may be
impossible  for a Portfolio  to enter into new  positions  or close out existing
positions. If the secondary market for a contract is not liquid because of price
fluctuation  limits  or  otherwise,  it  could  prevent  prompt  liquidation  of
unfavorable positions,  and potentially could require a Portfolio to continue to
hold a position until delivery or expiration regardless of changes in its value.
As a result, the Portfolio's access to other assets held to cover its options or
futures positions could also be impaired.

         OTC OPTIONS

         Unlike exchange-traded  options, which are standardized with respect to
the underlying instrument,  expiration date, contract size and strike price, the
terms of  over-the-counter  ("OTC")  options  (options not traded on  exchanges)
generally  are  established  through  negotiation  with the  other  party to the
option. While this type of arrangement allows a Portfolio greater flexibility to
tailor an option to its needs, OTC options generally involve greater credit risk
than exchange-traded  options, which are guaranteed by the clearing organization
of the exchanges upon which they are traded.

         OPTIONS AND FUTURES CONTRACTS RELATING TO FOREIGN CURRENCIES

         Currency  futures  contracts are similar to forward  currency  exchange
contracts,   except  that  they  are  traded  on  exchanges   (and  have  margin
requirements)  and are  standardized as to contract size and delivery date. Most
currency  futures  contracts call for payment or delivery in U.S.  dollars.  The
underlying  instrument  of a currency  option may be a foreign  currency,  which

                                      -38-
<PAGE>

generally is purchased  or delivered in exchange for U.S.  dollars,  or may be a
futures  contract.  The purchaser of a currency call option obtains the right to
purchase the  underlying  currency,  and the  purchaser of a currency put option
obtains the right to sell the underlying currency.

         The uses and  risks of  currency  options  and  futures  contracts  are
similar to options and futures  contracts  relating to  securities or securities
indices,  as discussed above. A Portfolio may purchase and sell currency futures
and may purchase and write currency options to increase or decrease its exposure
to  different  foreign  currencies.  A  Portfolio  may also  purchase  and write
currency  options in  conjunction  with each other or with  currency  futures or
forward  contracts.  Currency  futures  and  option  values can be  expected  to
correlate with exchange rates, but may not reflect other factors that affect the
value of the  Portfolio's  investments.  A currency hedge,  for example,  should
protect  a  yen-denominated  security  from a decline  in the yen,  but will not
protect the Portfolio  against a price decline  resulting from  deterioration in
the   issuer's   creditworthiness.   Because   the  value  of  the   Portfolio's
foreign-denominated  investments  changes in response to many factors other than
exchange  rates,  it may not be possible to match exactly the amount of currency
options and futures held by the Portfolio to the value of its  investments  over
time.

         ASSET COVERAGE FOR FUTURES AND OPTIONS POSITIONS

         The Portfolios will comply with guidelines  established by the SEC with
respect to coverage of options and futures  strategies by mutual  funds,  and if
the  guidelines  so  require,  will set  aside  appropriate  liquid  assets in a
segregated  custodial  account in the amount  prescribed.  Securities  held in a
segregated  account  cannot be sold  while the  futures  or option  position  is
outstanding, unless they are replaced with other appropriate liquid assets. As a
result,  there is a  possibility  that  segregation  of a large  percentage of a
Portfolio's assets could impede portfolio  management or the Portfolio's ability
to meet redemption requests or other current obligations.

         SHORT SALES

         A Portfolio  may enter into short sales with respect to  securities  it
owns, or with respect to stocks  underlying its convertible bond holdings (short
sales "against the box"). For example,  if the Portfolio's advisor anticipates a
decline in the price of the stock  underlying a  convertible  security it holds,
the  Portfolio  may sell the  stock  short.  If the  stock  price  substantially
declines,  the  proceeds  of the short sale could be expected to offset all or a
portion of the  effect of the  stock's  decline on the value of the  convertible
security.

         When a Portfolio  enters into a short sale  against the box, it will be
required  to set aside  securities  equivalent  in kind and amount to those sold
short (or securities  convertible or exchangeable into such securities) and will
be  required to  continue  to hold them while the short sale is  outstanding.  A
Portfolio  will  incur  transaction  costs,   including  interest  expense,   in
connection with opening, maintaining and closing short sales against the box.

                                      -39-
<PAGE>


                             SPECIAL CONSIDERATIONS

         The following  information as to certain Maryland and Pennsylvania risk
factors  has  been  provided  in view of the  policy  of the  Maryland  Tax-Free
Portfolio and Pennsylvania  Tax-Free  Portfolio of concentrating in Maryland and
Pennsylvania municipal securities,  respectively.  This information  constitutes
only a brief  summary,  does not  purport to be a complete  description  of risk
factors and is principally drawn from official statements relating to securities
offerings of the State of Maryland and the  Commonwealth  of  Pennsylvania  that
were available as of the date of this Statement of Additional Information.

MARYLAND TAX-FREE PORTFOLIO

         THE STATE AND ITS ECONOMY. According to 1990 Census reports, Maryland's
population  in that year was 4,797,431  reflecting an increase of  approximately
13.4%  from the  1980  Census.  Maryland's  population  in 1999  was  5,171,634.
Maryland's  population is concentrated  in urban areas:  the eleven counties and
Baltimore City located in the Baltimore-Washington Corridor contain 50.4% of the
State's land area and 87.2% of its population. Overall, Maryland's population
per square mile in 1990 was 489.1.

         After  enjoying  rapid  economic  growth  in the  1980s,  Maryland  has
experienced  declining rates of growth in the 1990s.  Per capita personal income
in Maryland  has grown at an average  annual  rate of 4.1% since 1990,  slightly
less than the national average of 4.5%. In 1999,  however,  per capita income of
$32,166 was  significantly  above the national  average of $28,518.  Per capital
income in Maryland has ranked as the fifth highest in the nation for each of the
past ten years.  Unemployment in Maryland peaked in 1988 at 8.5%, then decreased
steadily to a low of 3.6% in 1999. The unemployment rate in Maryland was 4.9% in
1996, 5.1% in 1997, 4.5% in 1998 and 3.6% in 1999.

         Retail sales in Maryland  grew by 2.9% in 1996,  4.7% in 1997,  3.1% in
1998 and 6.7% in 1999.

         Services (including mining), wholesale and retail trade, government and
manufacturing  (primarily  printing and publishing,  food and kindred  products,
instruments and related products, industrial machinery, electronic equipment and
chemical and allied  products)  are the leading areas of employment in the State
of Maryland.  In contrast to the nation as a whole,  more people in Maryland are
employed in services than in manufacturing.

         STATE FISCAL INFORMATION.  In April 1998, the General Assembly approved
a $16.6 billion fiscal year 1999 budget,  which budget provided for, among other
things,  sufficient funds to pay debt service on the State's general  obligation
bonds and to enable the State to maintain  the State  property  tax rate at $.21
per $100 of assessed  valuation,  $3.3 billion in aid to local governments,  and
net general fund  deficiency  appropriations  of $75.5  million for fiscal 1998,
including  $25 million for  computer  programming  modifications  to address the
"year 2000"  problem.  The fiscal year 1999 budget  incorporated  the first full
year of a  five-year  phase-in of a 10%  reduction  in  personal  income  taxes,
accelerated by legislation  enacted by the 1998 General Assembly;  the

                                      -40-
<PAGE>

reduction in fiscal 1999 revenues  resulting from the reductions in income taxes
enacted by the 1998  General  Assembly  was  mitigated  by a transfer  of $185.2
million to the General Fund from the Revenue  Stabilization Account of the State
Reserve Fund. The General Fund surplus on a budgetary basis at June 30, 1999 was
$583.3  million,  in addition  to which there was $634.9  million in the Revenue
Stabilization Account of the State Reserve Fund.

         In April 1999,  the General  Assembly  approved a $17.6 billion  fiscal
year 2000 budget,  which provided for, among other things,  sufficient  funds to
enable the State to  maintain  the State  property  tax rate at $.21 per $100 of
assessed valuation,  $306.5 million for capital projects (including $160 million
for public  school  instruction),  $44 million for "year 2000"  remediation  (of
which $24 million was a fiscal year 1999 deficiency appropriation), $3.0 billion
in aid to local  governments and net general fund deficiency  appropriations  of
$68  million  for  fiscal  year 1999  (including  the $24  million  "year  2000"
deficiency appropriation).  The 2000 budget also incorporated a 30 cent per pack
increase in the cigarette tax effective July 1, 1999 estimated to generate $91.7
million in fiscal year 2000.  General fund  appropriations  to the State Reserve
Fund included $82.2 million to the Revenue  Stabilization Fund and $19.8 million
to the Economic Development Opportunities Program Fund. It is estimated that the
General  Fund  balance  on  a  budgetary   basis  at  June  30,  2000,  will  be
approximately   $804.1  million.  In  addition,   the  balance  in  the  Revenue
Stabilization Fund of the State Reserve Fund is estimated to be $81.0 million at
June 30, 2000 (after a $160 million  transfer to the General Fund).  The State's
fiscal year 2000  capital  budget was to be funded with $448  million in general
obligation  bonds,  $1.5 billion in general funds  appropriated in the operating
budget (including  special and federal funds), and $265 million in revenue bonds
($25 million for higher education and $240 million for transportation).

         In April 2000,  the General  Assembly  approved a $19.5 billion  fiscal
year 2001 budget,  which provided for, among other things,  sufficient  funds to
enable  the  State to  maintain  the  State  property  tax rate at $.21 per $100
assessed valuation, $3.1 billion in aid to local governments, $596.3 million for
capital projects (other than transportation  projects but including $172 million
for public school construction) and $73.3 million in net general fund deficiency
appropriations,  including  $25.3 million to the State Reserve Fund. The State's
fiscal year 2001 capital  budget is to be funded with $471.8  million in general
obligation  bonds,  $2.0 billion in general funds in the operating  budget,  and
$210 million in revenue bonds,  including higher  education  academic bonds ($25
million),  Maryland Stadium  Authority bonds ($10 million),  and  transportation
bonds ($175 million). Based on the 2001 budget, it is estimated that the general
fund surplus on a budgetary basis at June 30, 2001, will be approximately  $19.6
million.  It is also  estimated  that the balance in the  Revenue  Stabilization
Account of the State Reserve Fund at June 30, 2001 will be $912.3 million, equal
to 9.8% of general fund revenues.

         STATE-LEVEL  MUNICIPAL  OBLIGATIONS.  The  State  of  Maryland  and its
various  political  subdivisions  issue a number of different kinds of municipal
obligations,  including  general  obligation bonds supported by tax collections,
revenue bonds  payable from certain  identified  tax levies or revenue  streams,
conduit  revenue bonds payable from the repayment of certain loans to authorized
entities such as hospitals and  universities,  and certificates of participation
in tax-exempt municipal leases.

                                      -41-
<PAGE>

         The  State of  Maryland  issues  general  obligation  bonds,  which are
payable from ad valorem  property taxes.  The State  Constitution  prohibits the
contracting of State debt unless the debt is authorized by law levying an annual
tax or taxes  sufficient to pay the debt service within 15 years and prohibiting
the repeal of the tax or taxes or their use for another  purpose  until the debt
has been paid. The State also enters into  lease-purchase  agreements,  in which
participation interests are often sold publicly as individual securities.

         As of July 2000, the State's general  obligation bonds were rated "Aaa"
by Moody's, "AAA" by S&P, and "AAA" by Fitch IBCA, Inc. ("Fitch").

         The  Maryland   Department  of   Transportation   issues   Consolidated
Transportation  Bonds,  which are payable out of specific  excise  taxes,  motor
vehicle taxes,  and corporate income taxes, and from the general revenues of the
Department.   Issued  to  finance  highway,  port,  transit,  rail  or  aviation
facilities,  these bonds are rated "Aa2" by  Moody's,  "AA" by S&P,  and "AA" by
Fitch. The Maryland Transportation  Authority, a unit of the Department,  issues
its own revenue  bonds for  transportation  facilities,  which are payable  from
certain highway, bridge and tunnel tolls. These bonds are rated "A1" by Moody's,
"A+" by S&P. There can be no assurance that these ratings will continue.

         Other State  agencies  which issue  municipal  obligations  include the
Maryland Stadium Authority,  which has issued bonds payable from sports facility
and other lease  revenues  and certain  lottery  revenues;  the  Maryland  Water
Quality Financing  Administration,  which issues bonds to provide loans to local
governments  or private  entities  for  wastewater  control and  drinking  water
projects; the Community Development  Administration of the Department of Housing
and Community Development,  which issues mortgage revenue bonds for housing; the
Maryland  Environmental Service, which issues bonds secured by the revenues from
its various water supply,  wastewater  treatment and waste management  projects;
and the various  public  institutions  of higher  education  in Maryland  (which
include the University System of Maryland,  Morgan State  University,  Baltimore
City Community College and St. Mary's College of Maryland) which issue their own
revenue bonds. None of these bonds constitute debts or pledges of the full faith
and  credit of the State of  Maryland.  The  issuers  of these  obligations  are
subject to various economic risks and  uncertainties,  and the credit quality of
the  securities  issued  by them  may vary  considerably  from  the  quality  of
obligations backed by the full faith and credit of the State.

         In addition,  the  Maryland  Health and Higher  Educational  Facilities
Authority,   the  Maryland  Industrial  Development  Financing  Authority,   the
Northeast Maryland Waste Disposal Authority,  the Maryland Economic  Development
Corporation  and the Maryland  Energy  Financing  Administration  issue  conduit
revenue  bonds,  the  proceeds  of which are lent to  borrowers  eligible  under
relevant  state and federal  law.  Conduit  revenue  bonds of these  issuers are
payable  solely from the loan  payments  made by borrowers  and other  financing
participants,  and their credit quality  varies with the financial  strengths of
these entities.

         OTHER  ISSUERS  OF  MUNICIPAL  BONDS.   Maryland  has  24  geographical
subdivisions,  composed of 23 counties plus the  independent  City of Baltimore,
which  functions  much  like a

                                      -42-
<PAGE>

county.  Some of the counties and the City of Baltimore  operate pursuant to the
provisions  of codes of their own  adoption,  while others  operate  pursuant to
State-approved charters and State statutes.

         Maryland counties and  municipalities and the City of Baltimore receive
most of their  revenues  from ad valorem  taxes on real and  personal  property,
individual income taxes,  transfer taxes,  miscellaneous  taxes and aid from the
State. Their expenditures include public safety,  public works,  health,  public
welfare,  court and correctional services,  education,  and general governmental
costs.

         The economic factors affecting the State, as discussed above, also have
affected the counties,  municipalities  and the City of Baltimore.  In addition,
reductions  in State aid caused by State budget  deficits  have caused the local
governments to trim expenditures and, in some cases, raise taxes.

         According to recent  available  ratings,  general  obligation  bonds of
Montgomery  County  (abutting  Washington,  D.C.) are rated "Aaa" by Moody's and
"AAA" by S&P. Prince George's  County,  also in the  Washington,  D.C.  suburbs,
issues general  obligation  bonds rated "Aa3" by Moody's and "AA-" by S&P, while
Baltimore  County,  a separate  political  subdivision  surrounding  the City of
Baltimore,  issues general  obligation bonds rated "Aaa" by Moody's and "AAA" by
S&P and Anne Arundel  County  issues  general  obligation  bonds which are rated
"AA+" by both  Fitch  and S&P and  "Aa2"  by  Moody's.  The City of  Baltimore's
general  obligation  bonds are rated "A1" by Moody's and "A+" by S&P.  The other
counties in Maryland all have general  obligation bond ratings of "A" or better,
except for  Allegany  County and  Garrett  County,  the bonds of which are rated
"Baa1"and "Baa2", respectively,  by Moody's, and Kent County and Somerset County
which are not rated.  The Washington  Suburban  Sanitary  District,  a bi-county
agency  providing water and sewerage  services in Montgomery and Prince George's
counties,  issues  general  obligation  bonds rated "Aa1" by Moody's and "AA" by
S&P. There can be no assurance that these ratings will continue.

         Additionally,  some of the large  municipal  corporations  in  Maryland
(such as the cities of Rockville,  Annapolis and Frederick)  have issued general
obligation bonds.

         Many of Maryland's  counties and the City of Baltimore have established
subsidiary  agencies  with bond  issuing  powers,  such as housing  authorities,
parking  revenue  authorities,   and  industrial  development  authorities.   In
addition,  all Maryland  municipalities  have the  authority  under State law to
issue conduit  revenue  bonds.  These  entities are subject to various  economic
risks and  uncertainties and the credit quality of the securities issued by them
may vary considerably from the credit quality of obligations  backed by the full
the faith and credit of the State.


                                      -43-
<PAGE>

PENNSYLVANIA TAX-FREE PORTFOLIO

         GENERAL

         Pennsylvania  has  historically   been  dependent  on  heavy  industry,
although  declines  over the past thirty  years in the coal,  steel and railroad
industries have led to  diversification of the  Commonwealth's  economy.  Recent
sources of economic growth in Pennsylvania are in the service sector,  including
trade,  medical  and health  services,  education  and  financial  institutions.
Agriculture  continues  to be  an  important  component  of  the  Commonwealth's
economic structure,  with nearly one-third of the Commonwealth's total land area
devoted to cropland, pasture and farm woodlands.

         In 1999,  the  population  of  Pennsylvania  was 11.9  million  people.
According  to  the  U.S.   Department   of  Commerce,   Bureau  of  the  Census,
Pennsylvania's  population  experienced a slight increase from the 1990 estimate
of 11.89 million.  Pennsylvania has a high proportion of persons 65 years of age
or older.  The  Commonwealth  is highly  urbanized,  with 79% of the 1990 census
population residing in metropolitan statistical areas.

         Pennsylvania's  average  annual  unemployment  rate remained  below the
national  average between 1986 and 1990.  Slower economic growth caused the rate
to rise to 7.0% in 1991 and 7.6% in 1992.  The  resumption  of  faster  economic
growth resulted in a decrease in the Commonwealth's unemployment rate to 4.3% in
1999. From 1994 through 1998,  Pennsylvania's  annual average  unemployment rate
was below the overall rate in the Mid-Atlantic  region, but slightly higher than
in the United States as a whole.  Seasonally  adjusted  data for June 2000,  the
most recent month for which data is  available,  shows an  unemployment  rate of
4.1%, which is slightly higher than the rate for the United States.

         FINANCIAL ACCOUNTING

         Pennsylvania  utilizes the fund method of accounting and over 150 funds
have been established for the purpose of recording  receipts and  disbursements,
of which the General  Fund is the largest.  Most  operating  and  administrative
expenses are payable from the General Fund.  The Motor License Fund is a special
revenue  fund that  receives  tax and fee  revenues  relating to motor fuels and
vehicles  (except  one-half  cent per  gallon of the  liquid  fuels tax which is
deposited in the Liquid Fuels Tax Fund for distribution to local municipalities)
and all such  revenues  are  required  to be used for  highway  purposes.  Other
special  revenue  funds  have been  established  to receive  specified  revenues
appropriated to specific departments,  boards,  and/or commissions.  These funds
include the Game, Fish, Boat,  Banking  Department,  Milk Marketing,  State Farm
Products  Show,  State Racing and State Lottery  Funds.  The General  Fund,  all
special  revenue  funds,  the Debt Service  Funds and the Capital  Project Funds
combine to form the Governmental Fund Types.

         Enterprise  funds are maintained for  departments or programs  operated
like  private  enterprises.  The  largest of the  Enterprise  funds is the State
Stores  Fund,  which  is  used  for  the

                                      -44-
<PAGE>

receipts and disbursements of the Commonwealth's  liquor store system.  Sale and
distribution of all liquor within Pennsylvania is a government enterprise.

         Financial  information for the funds is maintained on a budgetary basis
of accounting  ("Budgetary").  Since 1984,  the  Commonwealth  has also prepared
financial statements in accordance with generally accepted accounting principles
("GAAP").  The GAAP  statements have been audited jointly by the Auditor General
of the  Commonwealth  and an independent  public  accounting firm. The Budgetary
information is adjusted at fiscal year end to reflect  appropriate  accruals for
financial  reporting in conformity with GAAP. The Commonwealth  maintains a June
30th fiscal year end.

         The  Constitution  of  Pennsylvania   provides  that  operating  budget
appropriations  may not exceed the actual and  estimated  revenues and available
surplus in the fiscal year for which funds are appropriated.  Annual budgets are
enacted  for the  General  Fund and for  certain  special  revenue  funds  which
represent the majority of expenditures of the Commonwealth.

         REVENUES AND EXPENDITURES

         Pennsylvania's  Governmental  Fund  Types  receive  over  57% of  their
revenues from taxes levied by the Commonwealth.  Interest earnings, licenses and
fees,  lottery  ticket  sales,  liquor store  profits,  miscellaneous  revenues,
augmentations  and federal  government grants supply the balance of the receipts
of these  funds.  Revenues  not  required to be  deposited  in another  fund are
deposited  in the General  Fund.  The major tax sources for the General Fund are
the 6% sales and use tax (34.4% of General Fund  revenues in fiscal  1999),  the
2.8% personal income tax (34.8% of General Fund revenues in fiscal 1999) and the
9.99%  corporate  net income tax (9.0% of General Fund revenues in fiscal 1999).
Tax and fee proceeds  relating to motor fuels and vehicles are  constitutionally
dedicated to highway purposes and are deposited into the Motor License Fund. The
major  sources of revenue for the Motor  License  Fund  include the liquid fuels
tax, the oil company franchise tax, aviation taxes and revenues from fees levied
on heavy trucks. These revenues are restricted to the repair and construction of
highway  bridges and  aviation  programs.  Lottery  ticket  sales  revenues  are
deposited in the State  Lottery Fund and are reserved by statute for programs to
benefit senior citizens.

         Pennsylvania's  major expenditures include funding for education ($7.83
billion of fiscal  1999  expenditures  and the  projected  $8.05  billion of the
fiscal  2000  budget) and public  health and human  services  ($14.9  billion of
fiscal 1999  expenditures  and the  projected  $15.3  billion of the fiscal 2000
budget).

         GOVERNMENTAL FUND TYPES: FINANCIAL CONDITION/RESULTS OF OPERATIONS
         (GAAP BASIS)

         Assets in the Commonwealth's governmental fund types rose during fiscal
1999 by 21.0 percent to $9,238.6 million.  Liabilities for the governmental fund
types during fiscal 1999 increased by 6.3 percent to $4068.8  million.  A larger
gain in assets than in  liabilities  during  fiscal 1999 for  governmental  fund
types  produced a 5.9 percent  increase in equity and other

                                      -45-
<PAGE>

credits at June 30,  1999.  Equity and other  credits at the end of fiscal  1999
totaled  $5,151.8  million,  up from $3,791.8 million at the end of fiscal 1998.
The five-year  period ending with fiscal 1999 was a time of economic growth with
modest growth rates at the beginning of the period and faster  increased  during
the most recent years.  Throughout the period inflation has remained  relatively
low, helping to restrain expenditure growth.  Favorable economic conditions have
helped total  revenues and other  sources rise at an annual  average 5.8 percent
rate  during the  five-year  period.  The growth  rate for taxes of 4.3  percent
almost  matched the total revenue rate.  License and fee revenues  expanded at a
7.1 percent rate,  largely  because of various motor vehicle fees  effective for
fiscal  1999.  Other  revenues,  mostly  charges  for  sales  and  services  and
investment  income,  increased  an  average  20.3  percent  during  the  period.
Expenditure  and other uses  during the fiscal 1995  through  fiscal 1999 period
rose at a 4.8 percent  average rate, led by a 9.6 percent  average  increase for
protection of person and property costs.  Though still high, the growth rate for
this program is declining as the increased  costs to acquire,  staff and operate
expanded prison  facilities  becomes part of the expenditure base. Public health
and  welfare  programs,  the  largest  single  category  of  expenditures,  have
experienced a 5.8 percent  average growth rate for  expenditure,  slightly above
the average for total expenditures.  A departmental restructuring in fiscal 1996
resulted in a  re-categorization  of expenditures  from  conservation of natural
resources to other categories and is responsible for the decline of expenditures
in that category beginning in fiscal 1996.

         GENERAL FUND: FINANCIAL CONDITIONS/RESULTS OF OPERATIONS

         FIVE-YEAR OVERVIEW (GAAP BASIS)

         For the five-year  period from fiscal 1995 through  fiscal 1999,  total
revenues  and other  sources  rose at a 6.0%  average  annual  rate while  total
expenditures  and other uses grew by 5.0% annually.  Tax revenues from this same
period  increased by an average of 4.2% per year. The largest rate of growth for
any single  revenue  source during this period came from other  revenues,  which
increased by 24.4% per year.

         Expenditures  and other uses rose at a slightly higher  percentage than
revenues  during the period from fiscal 1995 through  fiscal 1999,  at a rate of
5.0% per year. Program costs for economic  development and assistance  increased
at an average rate of 12.1% per year.  Protection of persons and property  costs
increased  at  an  average  annual  rate  of  10.3%  during  this  period,   the
second-highest  rate of percentage  increase among  Commonwealth  programs.  The
amount and growth of these costs has been restrained by efforts to control costs
for various  social  programs and by  generally  favorable  economic  conditions
throughout the Commonwealth.

         The fund  balance  at June  30,  1999  totaled  $2,863.9  million,  an
increase of $905 million over the $958.9 million balance at June 30, 1998.

                                      -46-
<PAGE>


         FISCAL 1998 BUDGET (GAAP BASIS)

         GAAP  Basis:   For  fiscal  1998,   general  fund  (including  the  tax
stabilization reserve fund) assets increased $705.1 million and liabilities rose
by $111.1 million during the fiscal year. These changes  contributed to a $310.3
million rise in the undesignated-unreserved  balance for June 30, 1998 to $497.6
million,  the highest level achieved since audited GAAP reporting was instituted
in 1984 for the Commonwealth.  Fiscal 1998 total revenues and other sources rose
4.3 percent led by an 11.1 percent  increase in other revenues,  largely charges
for sales and services and investment income. Tax revenues rose 4.2 percent.

         Expenditures  and other uses during  fiscal  1998 rose by 4.5  percent.
Program  areas with the  largest  percentage  increase  for the fiscal year were
economic  development  and  assistance  (21.3  percent),   transportation  (19.3
percent) and general  government  (14.3 percent).  A drop in general  government
expenditures for fiscal 1997 exaggerates the increase for fiscal 1998.

         FISCAL 1999 BUDGET (BUDGETARY BASIS)

         For fiscal 1999, assets increased $1,024 million, 20.6 percent over the
prior  fiscal  year.  An increase  of $1,118  million of  temporary  investments
represented the largest asset increase for the period.  Liabilities  rose $119.5
million representing a 4 percent increase over the prior period. The increase of
assets over  liabilities  for fiscal 1999 caused the fund balance as of June 30,
1999 to increase by $904.5  million  over the fund  balance as of June 30, 1998.
The total fund  balance as of June 30, 1999 was  $2,863.4  million,  the largest
fund balance  achieved  since audited GAAP  reporting was instituted in 1994 for
the Commonwealth.

         The increase to fund balance  resulted from a $2,057.4 million increase
in revenues and other sources offset by $1,766.8 million of higher expenditures,
other uses and equity  transfers.  Tax  revenues  increased  4.2 percent for the
fiscal  year while other  revenues,  largely  investment  income and charges for
sales and services, increased by 24.4 percent. Public health and welfare program
expenses  accounted for the largest  expenditures  increase for the fiscal year,
$943.3  million  representing  a 5.9 percent  increase.  The largest  percentage
increases  in  expenditures  for the fiscal  year were in capital  outlay  (19.8
percent),  economic  development  and assistance  programs (12.1  percent),  and
protection of persons and property programs (10.3 percent).

         FISCAL 2000 BUDGET (BUDGETARY BASIS)

         The General Fund budget for the  1999-2000  fiscal year was approved by
the General Assembly in May 1999. The adopted budget includes estimated spending
of $19,061.5  million and  estimated  revenues (net of estimated tax refunds and
enacted tax changes) of $18,699.9 million. Funds to cover the difference between
estimated  revenues and projected  spending will be obtained from a draw down of
the projected fiscal 1999 year-end balance.

         The  estimate of  Commonwealth  revenues for fiscal 1999 is based on an
economic  forecast for real gross domestic product to grow at a 1.4 percent rate
from the second  quarter of 1999 to the second  quarter of

                                      -47-
<PAGE>


2000.  Growth of real gross  domestic  product is expected to be restrained by a
slowing of the rate of consumer  spending to a level  consistent  with  personal
income gains and by smaller gains in business  investment in response to falling
capacity  utilization and profits.  Slowing economic growth is expected to cause
the unemployment  rate to rise through the fiscal year but inflation is expected
to remain quite moderate.  Trends for the  Pennsylvania  economy are expected to
maintain their close association with national economic trends.  Personal income
growth  is  anticipated  to remain  slightly  below  that of the U.S.  while the
Pennsylvania  unemployment  rate is anticipated to be very close to the national
rate.

         COMMONWEALTH DEBT

         Current  constitutional  provisions  permit  Pennsylvania  to issue the
following types of debt: (i) debt to suppress insurrection or rehabilitate areas
affected by disaster,  (ii)  electorate  approved  debt,  (iii) debt for capital
projects subject to an aggregate debt limit of 1.75 times the annual average tax
revenues of the preceding  five fiscal years,  and (iv) tax  anticipation  notes
payable in the fiscal year of issuance.  All debt except tax anticipation  notes
must be amortized in substantial and regular amounts.

         General  obligation debt totaled  $4,924.5  million at June 30, 1999, a
decrease of $197.0  million  from June 30, 1998.  Over the 10-year  period ended
June 30, 1999, total outstanding  general obligation debt increased at an annual
rate of  0.5%.  For the  most  recent  five  years,  total  outstanding  general
obligation  debt  decreased at an annual rate of 0.6%. All  outstanding  general
obligation bonds of the Commonwealth are rated AA by S & P's, Aa3 by Moody's and
AA by Fitch. The ratings reflect only the views of the rating agencies.

         Pennsylvania  engages in short-term borrowing to fund expenses within a
fiscal year through the sale of tax anticipation  notes which must mature within
the fiscal year of issuance.  The principal  amount  issued,  when added to that
already  outstanding,  may not exceed in aggregate 20% of the revenues estimated
to accrue to the  appropriate  fund in the fiscal year. The  Commonwealth is not
permitted  to fund  deficits  between  fiscal  years with any form of debt.  All
year-end  deficit  balances must be fielded within the succeeding  fiscal year's
budget.  Currently,  the Commonwealth has no tax anticipation notes outstanding.
The fiscal 2000 budget includes the issuance of $560 million of tax anticipation
notes. The Commonwealth has no plans to issue tax anticipation  notes for fiscal
2000.

         Pending the issuance of bonds, Pennsylvania may issue bond anticipation
notes  subject  to  the  applicable  statutory  and  constitutional  limitations
generally  imposed on bonds.  The term of such  borrowings  may not exceed three
years.  Currently,  $60 million of bond anticipation  notes are authorized to be
issued in the form of  commercial  paper notes.  As of January 10,  2000,  $47.6
million was issued and outstanding.

                                      -48-
<PAGE>


         STATE-RELATED OBLIGATIONS

         Certain  state-created  agencies have statutory  authorization to incur
debt for which no  legislation  providing for state  appropriations  to pay debt
service  thereon is required.  The debt of these agencies is supported by assets
of, or revenues derived from, the various projects financed and the debt of such
agencies is not an obligation of Pennsylvania  although some of the agencies are
indirectly dependent on Commonwealth appropriations.  In addition,  Pennsylvania
may  choose to take  action  to  financially  assist  these  organizations.  The
following agencies had debt currently  outstanding as of June 30, 1999: Delaware
River  Joint  Toll  Bridge  Commission  ($51.4  million),  Delaware  River  Port
Authority  ($623.2  million),   Pennsylvania   Economic  Development   Financing
Authority ($1,239.7 million),  Pennsylvania Energy Development  Authority ($42.1
million),  Pennsylvania  Higher Education  Assistance Agency ($1,783.8 million),
Pennsylvania  Higher  Educational   Facilities   Authority  ($3,522.5  million),
Pennsylvania  Industrial  Development  Authority ($373.8 million),  Pennsylvania
Infrastructure  Investment  Authority  ($186.9 million),  Pennsylvania  Turnpike
Commission  ($1,573.1  million),  Philadelphia  Regional Port  Authority  ($57.9
million),  and the State Public School Building  Authority ($347.5 million).  In
addition,  the  Governor is  statutorily  required to place in the budget of the
Commonwealth an amount  sufficient make up any deficiency in the capital reserve
fund  created  for, or to avoid  default on,  bonds  issued by the  Pennsylvania
Housing Finance Agency ($2,749.3 million of revenue bonds outstanding as of June
30, 1999),  and an amount of funds  sufficient to alleviate any deficiency  that
may arise in the debt service reserve fund for bonds issued by The Hospitals and
Higher Education  Facilities Authority of Philadelphia ($1.0 million of the loan
principal was outstanding as of June 30, 1999). The budget as finally adopted by
the legislation may or may not include the amounts requested by the Governor.

         LITIGATION

         Certain  litigation  is pending  against  the  Commonwealth  that could
adversely  affect the  ability of the  Commonwealth  to pay debt  service on its
obligations,   including   suits   relating  to  the  following   matters:   (a)
approximately  3,500 suits are pending against the Commonwealth  pursuant to the
General Assembly's 1978 approval of a limited waiver of sovereign immunity which
permits  recovery  of  damages  for  any  loss up to  $250,000  per  person  and
$1,000,000  per accident  ($20.0  million has been  appropriated  from the Motor
License Fund in fiscal 1998);  (b) in 1987,  the Supreme  Court of  Pennsylvania
held that the statutory  scheme for county funding of the judicial system was in
conflict  with  the  Pennsylvania   Constitution  but  stayed  judgment  pending
enactment by the legislature of funding consistent with the opinion (In response
to an action in mandamus  seeking to compel the  Commonwealth to comply with the
1987 decision,  on July 26, 1996, the Supreme Court  appointed  retired  Justice
Montemuro as special master to devise a plan and submit it for implementation by
January  1,  1998.  On  January  28,  1997,  the  Supreme  Court  announced  the
establishment  of a  tripartite  committee,  including  representatives  of  the
Commonwealth  Executive and Legislative  Departments and Justice  Montemuro,  to
develop an  implementation  plan. On July 26, 1997,  Justice  Montemuro filed an
interim report wherein he recommended a transition to state funding of a unified
judicial  system in four phases,  during each of which specified court employees
would  transfer  into  the  Commonwealth   payroll

                                      -49-
<PAGE>

system.  Justice  Montemuro  recommended  implementation of the system effective
July 1, 1998,  with  completion  of the first phase  early in the next  century.
Objections  to the report were due by  September  1, 1997.  Although the General
Assembly is yet to enact legislation  implementing the Supreme Court's decision,
the Governor has proposed an appropriation of $15.6 million to implement Phase I
of Justice Montemuro's report as part of his proposed fiscal 1999 budget.);  (c)
on November 3, 1995, the Commonwealth and the Governor, along with the Mayor and
City of  Philadelphia,  were joined as additional  respondents in an enforcement
action  commenced in  Commonwealth  Court in 1973 against the School District of
Philadelphia,   to  remedy  unintentional   conditions  of  segregation  in  the
Philadelphia  public schools.  The Governor and Commonwealth  were joined in the
remedial phase of the proceeding to determine  their  liability,  if any, to pay
additional  costs  necessary to remedy the unlawful  conditions  of  segregation
found to exist in Philadelphia  public schools. On February 28, 1996, the School
District of  Philadelphia  and certain public  interest  intervenors  each filed
third-party  actions  against the  Commonwealth  to require the  Commonwealth to
supply the funding  necessary to fully  comply with the  remedial  orders of the
Commonwealth   Court.   Following  denial  of  the  Commonwealth's   preliminary
objections seeking dismissal of the claims against it, the Commonwealth asserted
numerous  defenses  and filed a  cross-claim  against  the City of  Philadelphia
claiming that sole liability  rests with the City or, in the  alternative,  that
the  Commonwealth  has a right of indemnity or contribution  against the City if
liability exists (Trial commenced on May 30, 1996 in the Commonwealth Court, but
the Supreme Court of Pennsylvania assumed  extraordinary plenary jurisdiction on
July 3, 1996 for a  resolution  of the case before  Judge  Smith.  On August 20,
1996,  Judge Smith issued an opinion and order and entered  judgment in favor of
the School District and the intervenors  against the  Commonwealth and Governor;
entered judgment in favor of the City and Mayor on the intervenors' claim and on
the Commonwealth's and Governor's cross-claim; and required the Commonwealth and
Governor  to submit a plan to the Court  within 30 days to effect a transfer  of
funds to enable the School  District  to comply  with the  remedial  order.  The
Governor and Commonwealth  moved to vacate Judge Smith's order, and on September
10, 1996,  the Supreme  Court  granted the motion to vacate,  retaining  further
jurisdiction in the case. On January 28, 1997, the Supreme Court issued an order
directing  the  parties to brief,  among other  issues,  whether the lower court
erred in its opinion joining the Commonwealth and Governor and City and Mayor as
additional respondents. Oral argument was heard in the case on February 3, 1998,
and the Supreme  Court took the matter under  advisement.);  (d) on December 29,
1993 a former judge of the Allegheny Court of Common Pleas filed a complaint for
declaratory  judgment in the  Commonwealth  Court  against the State  Employees'
Retirement Board, alleging that its use of gender distinct actuarial factors for
benefits based on service prior to August 1, 1983 violated the equal  protection
and  equal  rights  provisions  of  the  Pennsylvania  Constitution.  Due to the
constitutional  nature of the claims,  it is possible that a decision adverse to
the  State  Employee's  Retirement  Board  would  also be  applicable  to  other
Commonwealth  retirement  systems which paid lower benefits to some participants
on the basis of their  gender or the gender of their  survivor  annuitants  (The
Commonwealth Court granted the State Employee's  Retirement Board's  preliminary
objections to the plaintiff's  claims for all damages except for a recalculation
of  his  pension  benefits  should  he  prevail.   On  February  13,  1997,  the
Commonwealth  Court en banc denied the  plaintiff's  motion for judgment and the
pleadings.);  and (e) five residents of the City of  Philadelphia,  on

                                      -50-
<PAGE>

their own behalf and that of their school-aged children,  together with a number
of public interest  organizations,  filed an action for declaratory  judgment in
the  Commonwealth  Court on February 24,  1997,  against the  Commonwealth,  the
General  Assembly,  the Governor and numerous  other  Legislative  and Executive
Branch officials.  The plaintiffs claim that Pennsylvania's  statutory education
financing   system  violates  the   Pennsylvania   Constitution  as  applied  in
Philadelphia,  and  that  they  were  denied  their  constitutional  right  to a
"thorough  and  efficient"  system  of public  education  in the  financial  and
administrative  circumstances faced by the School District of Philadelphia.  The
plaintiffs   sought  a   declaration   that  the  present   funding   system  is
unconstitutional  and that the  legislature  must amend the present or enact new
education  legislation  so as to  assure  that  future  funding  for the  School
District of Philadelphia  makes adequate  provision for the special needs of its
students (The respondents filed preliminary  objections seeking dismissal of the
action and the Commonwealth Court heard oral argument on the matter on September
10, 1997. The Commonwealth Court subsequently  dismissed the case on the grounds
that it presented non-justiciable issues. An appeal is presently expected.).

         PHILADELPHIA

         The Pennsylvania  Intergovernmental  Cooperation Authority ("PICA") was
created  by  Commonwealth  legislation  in  1991  to  assist  Philadelphia,  the
Commonwealth's  largest  city,  in  remedying  its fiscal  emergencies.  PICA is
designed to provide  assistance through the issuance of funding debt and to make
factual findings and  recommendations  to Philadelphia  concerning its budgetary
and fiscal  affairs.  The  financial  assistance  has included the  refunding of
certain  city general  obligations  bonds,  funding of capital  projects and the
liquidation of the cumulative general fund balance deficit of Philadelphia as of
June 30, 1992, of $224.9 million. At this time,  Philadelphia is operating under
a five-year fiscal plan approved by PICA on June 15, 1999.

         No further  bonds are to be issued by PICA for the purpose of financing
a capital  project  or  deficit as the  authority  for such bond  sales  expired
December 31, 1994. PICA's authority to issue debt for the purpose of financing a
cash flow deficit  expired on December 31, 1996. Its ability to refund  existing
outstanding debt is  unrestricted.  PICA has $1,014.1 million in special revenue
bonds  outstanding as of June 30, 1999.  Neither the taxing power nor the credit
of the Commonwealth is pledged to pay debt service on PICA's bonds.

                             PORTFOLIO TRANSACTIONS

         The Portfolios'  advisor (or subadvisor) seeks the most favorable price
and  execution  with  respect to  portfolio  transactions.  In seeking  the most
favorable price and execution,  the advisor,  having in mind a Portfolio's  best
interest,  considers  all  factors  it  deems  relevant,  including,  by  way of
illustration:  price; the size of the transaction;  the nature of the market for
the  security;  the amount of the  commission;  the  timing of the  transaction,
taking into account market process and trends;  the  reputation,  experience and
financial  stability of the broker-dealer  involved;  and the quality of service
rendered by the broker-dealer in other transactions.

         Transactions  on U.S.  stock  exchanges  and other agency  transactions
involve the payment by a Portfolio of  negotiated  brokerage  commissions.  Such
commissions  vary by the price and

                                      -51-
<PAGE>

the size of the transaction  along with the quality of service.  Transactions in
foreign  securities  often involve the payment of fixed  brokerage  commissions,
that are generally higher than those in the United States. There is generally no
stated commission in the case of securities  traded in the OTC markets,  but the
price paid by a Portfolio  usually includes an undisclosed  dealer commission or
mark-up.  In underwritten  offerings,  the price paid by a Portfolio  includes a
disclosed, fixed commission or discount retained by the underwriter or dealer.

         For each Portfolio,  the advisor (or subadvisor)  places all orders for
the purchase and sale of Portfolio  securities and buys and sells securities for
the Portfolio through a number of brokers and dealers.

         It has for many years been a common practice in the investment advisory
business for advisors of investment companies and other institutional  investors
to receive research,  statistical,  and quotation  services from  broker-dealers
that execute portfolio transactions for the clients of such advisors. Consistent
with this practice,  a Portfolio's advisor (or subadvisor) may receive research,
statistical, and quotation services from broker-dealers with which it places the
Portfolio's portfolio transactions. These services, which in some cases may also
be purchased  for cash,  include  such matters as general  economic and security
market reviews,  industry and company  reviews,  evaluations of securities,  and
recommendations  as to the  purchase  and  sale of  securities.  Some  of  these
services  are of value to the  advisor (or  subadvisor)  and its  affiliates  in
advising various of their clients  (including the Portfolios),  although not all
of  these  services  are  necessarily  useful  and  of  value  in  managing  the
Portfolios.  The fee paid by a Portfolio  to the advisor is not reduced  because
the advisor (or subadvisor) and its affiliates receive such services.

         As permitted by Section 28(e) of the  Securities  Exchange Act of 1934,
as amended,  the advisor (or  subadvisor) of a Portfolio may cause the Portfolio
to pay a  broker-dealer  that provides  brokerage  and research  services to the
advisor (or  subadvisor)  a commission  in excess of the  commission  charged by
another  broker-dealer  for  effecting  a  particular  transaction.  To  cause a
Portfolio to pay higher commissions,  the advisor (or subadvisor) must determine
in good faith that such  commissions  are reasonable in relation to the value of
the  brokerage or research  service  provided by such  executing  broker-dealers
viewed in terms of a particular  transaction or the advisor's (or  subadvisor's)
overall responsibilities to the Portfolio or its other clients. In reaching this
determination,  the advisor (or subadvisor) will not attempt to place a specific
dollar value on the brokerage or research services provided or to determine what
portion of the compensation should be related to those services.

         Certain  investments  may be appropriate  for a Portfolio and for other
clients  advised by the  advisor (or  subadvisor).  Investment  decisions  for a
Portfolio and other clients are made with a view to achieving  their  respective
investment  objectives and after  consideration of such factors as their current
holdings, availability of cash for investment, and the size of their investments
generally. A particular security may be bought or sold for only one client or in
different  amounts and at  different  times for more than one but fewer than all
clients.  Likewise,  a particular security may be bought for one or more clients
when one or more other clients are selling the security. In addition,  purchases
or sales of the same security may be made for two or more clients of the

                                      -52-
<PAGE>

advisor  (or  subadvisor)  on the same  day.  In each of these  situations,  the
transactions  will be allocated among the clients in a manner  considered by the
advisor (or  subadvisor) to be equitable to each. In some cases,  this procedure
could have an adverse effect on the price or amount of the securities  purchased
or sold by a Portfolio. Purchase and sale orders for a Portfolio may be combined
with those of other  clients in the  interest of  achieving  the most  favorable
execution for the Portfolio.

         For the fiscal  year ended  April 30,  1998,  the  Balanced  Portfolio,
Capital  Growth  Portfolio,   Small-Cap  Equity  Portfolio,   Blue  Chip  Equity
Portfolio,  Equity Income  Portfolio,  Mid-Cap  Equity  Portfolio,  Equity Index
Portfolio and Value Equity  Portfolio  paid  brokerage  commissions of $121,443,
$178,598,   $210,728,   $83,365,   $127,244,   $52,089,   $33,683  and  $87,444,
respectively. For the fiscal year ended April 30, 1999, the U.S. Government Bond
Portfolio,  Balanced Portfolio, Equity Income Portfolio, Equity Index Portfolio,
Blue Chip Equity Portfolio,  Mid-Cap Equity  Portfolio,  Value Equity Portfolio,
Capital  Growth   Portfolio  and  Small-Cap   Equity  Portfolio  paid  brokerage
commissions of $1,400, $138,610, $176,499, $38,056, $182,928, $74,796, $587,947,
$236,101 and $249,580,  respectively.  For the fiscal year ended April 30, 2000,
the U.S. Government Bond Portfolio, Balanced Portfolio, Equity Income Portfolio,
Equity Index Portfolio,  Blue Chip Equity  Portfolio,  Mid-Cap Equity Portfolio,
Value Equity Portfolio,  Capital Growth Portfolio and Small-Cap Equity Portfolio
paid  brokerage  commissions  of  $0,  $175,528,  $166,296,  $81,465,  $270,399,
$85,654, $634,832, $396,859, and $480,274 respectively.

          For the fiscal year ended April 30, 1998, April 30, 1999 and April 30,
2000, the Portfolios paid no brokerage commissions to affiliated brokers.

         The Fund is required to identify any securities of its "regular brokers
or  dealers"  (as such  term is  defined  in the 1940  Act)  which  the Fund has
acquired  during  its most  recent  fiscal  year.  As of  April  30,  2000,  the
Portfolios  held  securities  of the  Fund's  "regular  brokers or  dealers"  as
follows:  the Money Market Portfolio held corporate  obligations  issued by Bear
Stearns valued at $40,000,000,  corporate  obligations issued by Chase Manhattan
valued at $23,999,000,  corporate  obligations issued by Goldman Sachs valued at
$35,031,000,   corporate   obligations  issued  by  Lehman  Brothers  valued  at
$34,817,000,   corporate   obligations   issued  by  Merrill   Lynch  valued  at
$35,009,000,   corporate   obligations   issued  by  Morgan  Stanley  valued  at
$25,029,000  and  repurchase  agreements  issued  by  Goldman  Sachs  valued  at
$19,108,000  and  repurchase  agreements  issued by Salomon  Brothers  valued at
$27,000,000;   the  U.S.  Government  Money  Market  Portfolio  held  repurchase
agreements issued by Deutsche Bank valued at $300,000,000, repurchase agreements
issued by Goldman Sachs valued at $6,421,000,  and repurchase  agreements issued
by Salomon Brothers valued at  $285,000,000;  the Short-Term Bond Portfolio held
corporate  obligations  issued by Bear  Stearns  valued at  $779,000;  corporate
obligations issued by Goldman Sachs valued at $1,001,000,  corporate obligations
issued by Lehman Brothers valued at $2,395,000, and repurchase agreements issued
by First Boston valued at $6,973,000;  the  Intermediate  Fixed Income Portfolio
held corporate obligations issued by Bear Stearns valued at $784,000,  corporate
obligations  issued by  Merrill  Lynch  valued  at  $1,384,000,  and  repurchase
agreements issued by First Boston valued at $5,653,000; the U.S. Government

                                      -53-
<PAGE>

Bond  Portfolio  held  repurchase  agreements  issued by First Boston  valued at
$3,082,000;  the Income  Portfolio  held  corporate  obligations  issued by Bear
Stearns  valued at  $2,865,000,  corporate  obligations  issued by Goldman Sachs
valued at  $8,000,000,  corporate  obligations  issued by Morgan  Stanley,  Dean
Witter  valued at  $7,370,000,  corporate  obligations  issued by Salomon  Smith
Barney valued at $10,006,000  and repurchase  agreements  issued by First Boston
valued at $11,483,000;  the Balanced  Portfolio held equity securities issued by
Chase Manhattan valued at $4,879,000,  equity securities issued by Merrill Lynch
valued at $2,548,000,  equity securities  issued by Morgan Stanley,  Dean Witter
valued at  $7,675,000,  corporate  obligations  issued by Bear Stearns valued at
$980,000,   and  repurchase   agreements   issued  by  First  Boston  valued  at
$30,236,000;  the Equity Income Portfolio held equity securities issued by Chase
Manhattan valued at $1,802,000 and repurchase  agreements issued by First Boston
valued at $1,339,000;  the Value Equity Portfolio held equity  securities issued
by Chase  Manhattan  valued at $17,206,000 and repurchase  agreements  issued by
First  Boston  valued at  $12,687,000;  the Equity Index  Portfolio  held equity
securities issued by Bear Stearns valued at $55,000, equity securities issued by
Chase Manhattan valued at $756,000,  equity securities issued by Lehman Brothers
valued  at  $113,000,  equity  securities  issued  by  Merrill  Lynch  valued at
$483,000,  equity  securities  issued by Morgan  Stanley,  Dean Witter valued at
$1,121,000,  equity  securities  issued by Paine Webber  valued at $71,000,  and
repurchase  agreements  issued by First Boston valued at  $16,717,000;  the Blue
Chip Equity Portfolio held equity securities issued by Chase Manhattan valued at
$5,765,000,  equity securities  issued by Morgan Stanley,  Dean Witter valued at
$7,675,000,   and  repurchase  agreements  issued  by  First  Boston  valued  at
$14,334,000; the Capital Growth Portfolio held equity securities issued by Chase
Manhattan valued at $4,324,000, equity securities issued by Merrill Lynch valued
at $4,078,000,  equity securities issued by Morgan Stanley Dean Witter valued at
$4,605,000,   and  repurchase  agreements  issued  by  First  Boston  valued  at
$23,662,000;  the Mid-Cap Equity Portfolio held repurchase  agreements issued by
First Boston valued at $776,000;  the Small-Cap Equity Portfolio held repurchase
agreements  issued by First Boston valued at $22,355,000;  and the International
Equity  Portfolio  (formerly  International  Equity  Selection  Portfolio)  held
repurchase agreements issued by First Boston valued at $4,586,000.

                        VALUATION OF PORTFOLIO SECURITIES

MONEY MARKET FUND PORTFOLIOS

         Each money market fund Portfolio values its investments on the basis of
amortized  cost.  This  method  involves  valuing an  instrument  at its cost as
adjusted for  amortization  of premium or accretion of discount  rather than its
value  based on current  market  quotations  or  appropriate  substitutes  which
reflect current market conditions. The amortized cost value of an instrument may
be higher or lower  than the price the  Portfolio  would  receive if it sold the
instrument.

         Valuing a Portfolio's  instruments  on the basis of amortized  cost and
use of the term "money  market  portfolio"  are permitted by Rule 2a-7 under the
1940 Act.  Each money market fund  Portfolio  must adhere to certain  conditions
under Rule 2a-7.

                                      -54-
<PAGE>


         The Board of Trustees  oversees  the  advisor's  adherence to SEC rules
concerning  money  market  funds,  and has  established  procedures  designed to
stabilize each money market fund  Portfolio's  net asset value per share ("NAV")
at $1.00. At such intervals as they deem appropriate,  the trustees consider the
extent to which NAV  calculated  by using market  valuations  would deviate from
$1.00 per share.  If the trustees  believe that a deviation from the Portfolio's
amortized cost per share may result in material dilution or other unfair results
to shareholders,  the trustees will take such corrective action, if any, as they
deem appropriate to eliminate or reduce, to the extent  reasonably  practicable,
such  dilution or other unfair  result.  Such  corrective  action could  include
selling  portfolio  instruments  prior to maturity to realize  capital  gains or
losses  or  to  shorten  average  portfolio  maturity;   withholding  dividends;
redeeming shares in kind; establishing NAV by using available market quotations;
and such other measures as the trustees may deem appropriate.

         During periods of declining  interest rates, a Portfolio's  yield based
on amortized cost may be higher than the yield based on market valuations. Under
these  circumstances,  a shareholder in the Portfolio  would be able to obtain a
somewhat  higher  yield  than  would  result if the  Portfolio  utilized  market
valuations to determine its NAV. The converse  would apply in a period of rising
interest rates.

OTHER PORTFOLIOS

         Valuations  of portfolio  securities  furnished by the pricing  service
utilized  by the  Fund  are  based  upon a  computerized  matrix  system  and/or
appraisals by the pricing  service,  in each case in reliance  upon  information
concerning  market  transactions  and  quotations  from  recognized   securities
dealers.  The methods used by the pricing  service and the quality of valuations
so  established  are  reviewed  by  officers  of the Fund  and each  Portfolio's
respective  pricing  agent under general  supervision  of the Board of Trustees.
There are a number of pricing services available, and the Board, on the basis of
evaluation of these services,  may use other pricing services or discontinue the
use of any pricing service in whole or in part.

         Securities  owned by each of these  Portfolios  are  valued by  various
methods  depending  on the market or exchange  on which they  trade.  Securities
traded on a national  securities  exchange are valued at the last sale price, or
if no sale has  occurred,  at the  closing bid price.  Securities  traded in the
over-the-counter  market  are valued at the last sale  price,  or if no sale has
occurred, at the closing bid price. Securities and other assets for which market
quotations  are not  readily  available  are  valued  at  their  fair  value  as
determined under procedures established by the Board of Trustees.

         Generally, the valuation of foreign and domestic equity securities,  as
well as corporate bonds, U.S. Government  Securities,  Money Market Instruments,
and repurchase agreements,  is substantially  completed each day at the close of
the NYSE. The values of any such  securities  held by a Portfolio are determined
as of such time for the purpose of computing a Portfolio's NAV. Foreign security
prices are furnished by independent  brokers or quotation services which express
the value of securities in their local  currency.  The pricing agent gathers all
exchange

                                      -55-
<PAGE>

rates daily at 2:00 p.m.,  Eastern Time,  and using the last quoted price of the
security in the local currency,  translates the value of foreign securities from
their  local  currency  into U.S.  dollars.  Any changes in the value of forward
contracts due to exchange rate fluctuations and days to maturity are included in
the  calculation  of NAV. If an  extraordinary  event that is expected to affect
materially  the  value of a  portfolio  security  occurs  after  the close of an
exchange on which that  security  is traded,  then the  security  will be valued
pursuant to the procedures established by the Board of Trustees.

                              PORTFOLIO PERFORMANCE

YIELD CALCULATIONS

         In computing the yield of shares of a money market fund Portfolio for a
period,  the net change in value of a hypothetical  account containing one share
reflects the value of additional  shares  purchased  with dividends from the one
original  share  and  dividends  declared  on both the  original  share  and any
additional shares. The net change is then divided by the value of the account at
the  beginning  of the period to obtain a base period  return.  This base period
return is annualized to obtain a current  annualized  yield. A money market fund
Portfolio  may also  calculate a  compounded  effective  yield for its shares by
compounding  the base period return over a one-year  period.  In addition to the
current yield,  the money market fund Portfolios may quote yields in advertising
based on any  historical  seven-day  period.  Yields for the shares of the money
market fund  Portfolios  are  calculated on the same basis as other money market
funds, as required by regulation.

         For shares of Portfolios  other than the money market fund  Portfolios,
yields used in  advertising  are computed by dividing the interest  income for a
given  30-day or  one-month  period,  net of the  Portfolio's  expenses,  by the
average  number of shares  entitled  to receive  dividends  during  the  period,
dividing  this  figure  by the  Portfolio's  NAV at the  end of the  period  and
annualizing the result (assuming compounding of income) in order to arrive at an
annual  percentage  rate.  Income  is  calculated  for  purposes  of  the  yield
quotations in accordance with standardized  methods  applicable to all stock and
bond funds. In general, interest income is reduced with respect to bonds trading
at a premium over their par value by  subtracting  a portion of the premium from
income on a daily  basis,  and is increased  with respect to bonds  trading at a
discount by adding a portion of the discount to daily income.  Capital gains and
losses generally are excluded from the calculation.

         Income  calculated for the purposes of  determining  yield differs from
income as determined  for other  accounting  purposes.  Because of the different
accounting  methods used,  and because of the  compounding  of income assumed in
yield calculations, a Portfolio's yield may not equal its distribution rate, the
income paid to your account,  or income  reported in the  Portfolio's  financial
statements.

         For the Tax-Free Money Market Portfolio,  Maryland  Tax-Free  Portfolio
and  Pennsylvania  Tax-Free  Portfolio,  a  tax-equivalent  yield is the rate an
investor  would have to earn from a fully  taxable  investment  before  taxes to
equal the Portfolio's  tax-free yield.

                                      -56-
<PAGE>

Tax-equivalent  yields are  calculated  by dividing a  Portfolio's  yield by the
result of one minus a stated  Federal or  combined  Federal,  state and city tax
rate.  (If only a  portion  of a  Portfolio's  yield was  tax-exempt,  only that
portion is included in the calculation.) If any portion of a Portfolio's  income
is  derived  from  obligations  subject to state or Federal  income  taxes,  its
tax-equivalent yield will generally be lower.

         See  Appendix B for tables  showing the effect of a  shareholder's  tax
status on effective yield under the Federal income tax laws for 2000.

         For the seven-day period ended April 30, 2000, the yields and effective
yields for the money market fund Portfolios were:
<TABLE>
<CAPTION>

      NAME OF PORTFOLIO AND CLASS                        YIELD                             EFFECTIVE YIELD
      ---------------------------                        -----                             ---------------
<S>                                                      <C>                                    <C>
U.S. TREASURY MONEY MARKET PORTFOLIO
Retail Class A                                           5.13%                                  5.26%
Institutional Class                                      5.36%                                  5.50%
Institutional II Class                                   5.28%                                  5.42%

U.S. GOVERNMENT MONEY MARKET PORTFOLIO
Retail Class A                                           5.36%                                  5.50%
Institutional Class                                      5.59%                                  5.74%
Institutional II Class                                   5.52%                                  5.67%

MONEY MARKET PORTFOLIO
Retail Class A                                           5.58%                                  5.74%
Retail Class B                                           4.89%                                  5.01%
Institutional Class                                      5.81%                                  5.98%
Institutional II Class                                   5.74%                                  5.90%

TAX-FREE MONEY MARKET PORTFOLIO
Retail Class A                                           3.93%                                  4.01%
Institutional Class                                      4.16%                                  4.24%
Institutional II Class                                   4.09%                                  4.17%
</TABLE>

         For the  30-day  period  ended  April  30,  2000,  the  yields  for the
Portfolios (other than the Money Market Fund Portfolios) were as follows:
<TABLE>
<CAPTION>

                NAME OF PORTFOLIO AND CLASS                                           YIELD
                ---------------------------                                           -----
<S>                                                                                   <C>
SHORT-TERM TREASURY PORTFOLIO
Retail Class A                                                                        5.65%

                                      -57-
<PAGE>


Institutional Class                                                                   5.84%

SHORT-TERM BOND PORTFOLIO
Institutional Class                                                                   6.05%

MARYLAND TAX-FREE PORTFOLIO
Retail Class A                                                                        4.36%
Retail Class B                                                                        3.81%
Institutional Class                                                                   4.70%

PENNSYLVANIA TAX-FREE PORTFOLIO
Retail Class A                                                                        4.36%
Retail Class B                                                                        3.81%
Institutional Class                                                                   4.71%

INTERMEDIATE FIXED INCOME PORTFOLIO
Institutional Class                                                                   6.40%

U.S. GOVERNMENT BOND PORTFOLIO
Retail Class A                                                                        5.82%
Institutional Class                                                                   6.25%

INCOME PORTFOLIO
Retail Class A                                                                        5.97%
Retail Class B                                                                        5.49%
Institutional Class                                                                   6.39%

BALANCED PORTFOLIO
Retail Class A                                                                        1.78%
Retail Class B                                                                        1.13%
Institutional Class                                                                   1.97%

EQUITY INCOME PORTFOLIO
Retail Class A                                                                        1.20%
Institutional Class                                                                   1.37%

VALUE EQUITY PORTFOLIO
Retail Class A                                                                        0.03%
Retail Class B                                                                       (0.69)%
Institutional Class                                                                   0.14%

EQUITY INDEX PORTFOLIO
Retail Class A                                                                        0.66%
Institutional Class                                                                   0.94%

BLUE CHIP EQUITY PORTFOLIO
</TABLE>

                                      -58-
<PAGE>

<TABLE>
<CAPTION>

                NAME OF PORTFOLIO AND CLASS                                           YIELD
                ---------------------------                                           -----
<S>                                                                                   <C>
Retail Class A                                                                        0.14%
Retail Class B                                                                       (0.58)%
Institutional Class                                                                   0.25%

</TABLE>


TOTAL RETURN

         The average annual total returns for the one-year  period and five-year
period  ended April 30, 2000 and since  inception  are shown in the table below.
The performance shown for Retail Class A and Retail Class B includes  applicable
sales charges.

<TABLE>
<CAPTION>

      NAME OF PORTFOLIO
           AND CLASS                   ONE-YEAR                 FIVE-YEAR          SINCE INCEPTION
      -----------------                --------                 ---------          ---------------
<S>                                     <C>                       <C>              <C>
SHORT-TERM BOND PORTFOLIO
Institutional Class  1                  2.01%                      N/A             4.51%      (April 1, 1996)

SHORT-TERM TREASURY PORTFOLIO
Retail Class A                          2.80%                      N/A             4.80%      (September 9, 1996)
Institutional Class                     3.11%                      N/A             4.88%      (March 20, 1996)

MARYLAND TAX-FREE PORTFOLIO
Retail Class A                         (6.88)%                     N/A             3.44%      (January 2, 1997)
Retail Class B  2                        N/A                       N/A             8.31%      (September 9, 1999)
Institutional Class                    (2.37)%                     N/A             3.54%      (November 18, 1996)

PENNSYLVANIA TAX-FREE
PORTFOLIO
Retail Class A                         (8.26)%                     N/A             1.79%      (March 23, 1998)
Retail Class B  2                        N/A                       N/A             4.54%      (September 9, 1999)
Institutional Class  3                 (3.88)%                     N/A             3.02%      (April 1, 1996)
----------------------
         1  Performance   presented   prior  to  March  23,  1998  reflects  the
performance  of  the  Marketvest   Short-Term  Bond  Fund  shares,   which  were
reorganized into the Portfolio on that date, and were offered beginning April 1,
1996.

         2 Performance  presented  from inception is cumulative and has not been
annualized.

         3  Performance   presented   prior  to  March  23,  1998  reflects  the
performance  of the  Marketvest  Pennsylvania  Intermediate  Municipal Bond Fund
shares, which were reorganized into the Portfolio on that date, and were offered
beginning April 1, 1996.

                                      -59-
<PAGE>

      NAME OF PORTFOLIO
           AND CLASS                   ONE-YEAR                 FIVE-YEAR          SINCE INCEPTION
      -----------------                --------                 ---------          ---------------

INTERMEDIATE FIXED INCOME
PORTFOLIO
Institutional Class                     0.32%                      N/A             4.33%      (November 18, 1996)

U.S. GOVERNMENT BOND
PORTFOLIO
Retail Class A                         (4.58)%                     N/A             3.73%      (April 1, 1998)
Institutional Class  4                  0.04%                      N/A             4.25%      (April 1, 1996)

INCOME PORTFOLIO
Retail Class A                         (4.67)%                    4.73%            4.89%      (April 12, 1994)
Retail Class B                         (5.57)%                     N/A            (2.58)%     (September 14, 1998)
Institutional Class                    (0.01)%                    5.94%            5.30%      (July 16, 1993)

BALANCED PORTFOLIO
Retail Class A                         16.37%                    18.36%           14.55%      (March 9, 1994)
Retail Class B                         16.32%                      N/A            25.85%      (September 14, 1998)
Institutional Class                    22.39%                    19.82%           15.44%      (July 16, 1993)

EQUITY INCOME PORTFOLIO
Retail Class A                          0.29%                      N/A            10.37%      (May 9, 1997)
Institutional Class                     5.40%                      N/A            14.06%      (November 18, 1996)

VALUE EQUITY PORTFOLIO
Retail Class A                          5.46%                      N/A             7.69%      (April 1, 1998)
Retail Class B                          5.33%                      N/A            18.59%      (September 14, 1998)
Institutional Class  5                 10.87%                      N/A            19.46%      (April 1, 1996)

EQUITY INDEX PORTFOLIO
Retail Class A                          4.72%                      N/A            18.36%      (November 3, 1997)
Institutional Class                    10.25%                      N/A            19.23%      (October 1, 1997)


</TABLE>
----------------------
         4  Performance   presented   prior  to  March  23,  1998  reflects  the
performance of the Marketvest  Intermediate  U.S.  Government  Bond Fund shares,
which  were  reorganized  into the  Portfolio  on that  date,  and were  offered
beginning April 1, 1996.

         5  Performance   presented   prior  to  March  30,  1998  reflects  the
performance of the Marketvest  Equity Fund shares,  which were  reorganized into
the  Portfolio  on that date,  and were  offered  beginning  April 1, 1996.

                                      -60-
<PAGE>

<TABLE>
<CAPTION>

      NAME OF PORTFOLIO
           AND CLASS                  ONE-YEAR                  FIVE-YEAR         SINCE INCEPTION
      -----------------               --------                  ---------         ---------------
<S>                                     <C>                       <C>             <C>
BLUE CHIP EQUITY PORTFOLIO
Retail Class A                         14.56%                      N/A            24.00%      (May 16, 1996)
Retail Class B                         14.39%                      N/A            20.60%      (July 31, 1998)
Institutional Class                    20.45%                      N/A            25.87%      (April 1, 1996)

CAPITAL GROWTH PORTFOLIO
Retail Class A                         43.92%                    30.39%           23.28%      (March 9, 1994)
Retail Class B                         45.03%                      N/A            57.24%      (September 14, 1998)
Institutional Class                    51.36%                    31.90%           23.66%      (July 16, 1993)

MID-CAP EQUITY PORTFOLIO
Retail Class A  2                        N/A                       N/A            27.66%      (September 1, 1999)
Institutional Class                    38.90%                      N/A            26.65%      (November 18, 1996)

SMALL-CAP EQUITY PORTFOLIO
Retail Class A                        115.35%                      N/A            26.55%      (May 16, 1996)
Institutional Class                   126.42%                      N/A            34.81%      (July 13, 1995)

INTERNATIONAL EQUITY
PORTFOLIO (formerly
International Equity
Selection Portfolio)
Retail Class A  6                      27.95%                    13.50%           12.28%      (January 7, 1992)
Institutional Class  7                 28.25%                      N/A            17.94%      (July 24, 1998)

EMERGING MARKETS EQUITY
PORTFOLIO
Retail Class A  8                      70.10%                     0.72%            7.21%      (January 7, 1992)
----------------------
         6  On August 12, 2000, Govett International Equity Fund was reorganized
into the Portfolio. Performance presented for the periods ended December 31,
1999 reflects the performance of the Govett International Equity Fund shares,
which were offered beginning January 7, 1992.
         7  On August 12, 2000, Govett International Equity Fund was reorganized
into the Portfolio. Performance presented from inception reflects the
performance of the Govett International Equity Fund shares, which were offered
beginning July 24, 1998.
         8  On August 12, 2000, Govett Emerging Market Fund was reorganized
into the Portfolio. Performance presented for the periods ended December 31,
1999 from inception reflects the performance of the Govett Emerging Equity Fund
shares, which were offered beginning January 7, 1992.

</TABLE>

                                      -61-
<PAGE>



                   ADDITIONAL PURCHASE AND REDEMPTION INFORMATION

CALCULATION OF NAV

         Each Portfolio is open for business and its NAV is calculated  each day
that the  Federal  Reserve  Bank of New  York  ("FRB")  and the New  York  Stock
Exchange ("NYSE") are open for trading (a "Business Day").

         The  calculation  of  the  NAV,   dividends  and   distributions  of  a
Portfolio's   Retail   Class  A,  Retail  Class  B,   Institutional   Class  and
Institutional II Class shares recognizes two types of expenses. General expenses
that do not  pertain  specifically  to any class are  allocated  pro rata to the
shares of each class, based on the percentage of the net assets of such class to
the Portfolio's total assets,  and then equally to each outstanding share within
a given class.  Such general  expenses  include (i) management fees, (ii) legal,
bookkeeping  and audit fees,  (iii)  printing and mailing  costs of  shareholder
reports, prospectuses,  statements of additional information and other materials
for current  shareholders,  (iv) fees to  independent  trustees,  (v)  custodian
expenses,  (vi) share issuance  costs,  (vii)  organization  and start-up costs,
(viii)  interest,  taxes  and  brokerage  commissions,  and  (ix)  non-recurring
expenses,   such  as  litigation   costs.   Other  expenses  that  are  directly
attributable to a class are allocated  equally to each outstanding  share within
that class.  Such  expenses  include (i)  distribution  and/or other fees,  (ii)
transfer and shareholder  servicing agent fees and expenses,  (iii) registration
fees and (iv)  shareholder  meeting  expenses,  to the extent that such expenses
pertain to a specific class rather than to a Portfolio as a whole.

         The following  holiday  closings  have been  scheduled for 2000 and the
Fund expects the schedule to be the same in the future:  New Year's Day,  Martin
Luther King, Jr. Day, Presidents' Day, Good Friday,  Memorial Day,  Independence
Day, Labor Day, Columbus Day, Veterans Day,  Thanksgiving Day and Christmas Day.
The  NYSE or FRB may  also  close  on  other  days.  When the NYSE or the FRB is
closed,  or when trading is  restricted  for any reason other than its customary
weekend or holiday closings,  or under emergency  circumstances as determined by
the SEC to merit such action, each Portfolio will determine its NAV at the close
of business,  the time of which will  coincide  with the closing of the NYSE. To
the extent that  securities  held by a Portfolio  are traded in other markets on
days  the NYSE or FRB is  closed  (when  investors  do not  have  access  to the
Portfolio  to  purchase  or  redeem   shares),   the   Portfolio's  NAV  may  be
significantly affected.

CONVERSION OF RETAIL CLASS B SHARES

         Retail  Class B shares will  automatically  convert into Retail Class A
shares at the end of the month eight years after the purchase date. Retail Class
B shares acquired by exchanging  Retail Class B shares of another Portfolio will
convert into Retail  Class A shares  based on the time of the initial  purchase.
Retail  Class B shares  acquired  through  reinvestment  of  distributions  will
convert into Retail Class A shares based on the date of the initial  purchase to
which such shares  relate.  For this  purpose,  Retail  Class B shares  acquired
through reinvestment of distributions will be attributed to particular purchases
of Retail  Class B shares in  accordance  with

                                      -62-
<PAGE>

such  procedures as the Board of Trustees may determine  from time to time.  The
conversion  of Retail  Class B shares to Retail Class A shares is subject to the
condition that such conversions  will not constitute  taxable events for Federal
tax purposes.

REDEMPTION IN KIND

         Under normal circumstances, the Portfolio will redeem shares in cash as
described in the prospectus.  However,  if the Board of Trustees determines that
it would be in the best interests of the remaining  shareholders to make payment
of the  redemption  price  in  whole  or in  part by a  distribution  in kind of
portfolio securities in lieu of cash, in conformity with applicable rules of the
SEC, the Portfolio will make such  distributions in kind. If shares are redeemed
in  kind,  the  redeeming  shareholder  will  incur  brokerage  costs  in  later
converting the assets into cash. The method of valuing  portfolio  securities is
described under "Calculation of Net Asset Value" and such valuation will be made
as of the same time the redemption price is determined.  The Fund has elected to
be  governed  by Rule  18f-1  under the 1940 Act  pursuant  to which the Fund is
obligated to redeem  shares solely in cash up to the lesser of $250,000 or 1% of
the net  asset  value  of a  Portfolio  during  any  90-day  period  for any one
shareholder.

                                      TAXES

         The following is only a summary of certain  additional  Federal  income
tax  considerations  generally  affecting the Portfolios and their  shareholders
that are not  described  in the  prospectuses.  No  attempt is made to present a
detailed  explanation  of the  Federal,  state or  local  tax  treatment  of the
Portfolios  or  their   shareholders,   and  the  discussion  here  and  in  the
prospectuses is not intended as a substitute for careful tax planning.

         The following discussion of Federal income tax consequences is based on
the Internal Revenue Code of 1986, as amended (the "Code"),  and the regulations
issued  thereunder  as in effect  on the date of this  Statement  of  Additional
Information.  New  legislation,  as  well as  administrative  changes  or  court
decisions,  may significantly  change the conclusions  expressed herein, and may
have a retroactive effect with respect to the transactions contemplated herein.

         Each  Portfolio  calculates  dividend  and capital  gain  distributions
separately,  and is  treated  as a  separate  entity  in all  respects  for  tax
purposes.

TAXATION OF THE PORTFOLIOS

         Each  Portfolio  intends to qualify as a regulated  investment  company
("RIC")  under  Subchapter  M of the Code.  In order to qualify as a RIC for any
taxable  year,  a Portfolio  must  derive at least 90% of its gross  income from
dividends, interest, certain payments with respect to securities loans and gains
from the sale or other  disposition of stock,  securities or foreign  currencies
and other income (including,  but not limited to gains from options,  futures or
forward  contracts)  derived  with  respect to its business of investing in such
stock, securities or currencies (the "Income Requirement").  In addition, at the
close of each quarter of the  Portfolio's  taxable

                                      -63-
<PAGE>

year,  (1) at least 50% of the value of its assets must consist of cash and cash
items, U.S. government  securities,  securities of other RICs, and securities of
other  issuers (as to which the  Portfolio  has not invested more than 5% of the
value of its total assets in  securities  of any one such issuer and as to which
the Portfolio does not hold more than 10% of the outstanding  voting  securities
of any one such  issuer),  and (2) no more  than 25% of the  value of its  total
assets may be  invested  in the  securities  of any one issuer  (other than U.S.
government  securities and securities of other RICs),  or in two or more issuers
that the Portfolio  controls and that are engaged in the same or similar  trades
or  businesses  or related  trades or  businesses  (the  "Asset  Diversification
Test").  Generally, a Portfolio will not lose its status as a RIC if it fails to
meet the Asset Diversification Test solely as a result of a fluctuation in value
of Portfolio assets not attributable to a purchase.

         Under  Subchapter  M of the Code, a Portfolio is not subject to Federal
income tax on the portion of its taxable net  investment  income and net capital
gains  that  it  distributes  to  shareholders,   provided   generally  that  it
distributes  at  least  90%  of  its  investment  company  taxable  income  (net
investment  income  and the  excess of net  short-term  capital  gains  over net
long-term  capital  loss)  for the year and at least  90% of the  excess  of its
tax-exempt   interest   income  over   related   expenses   (the   "Distribution
Requirement")  and complies with the other  requirements  of the Code  described
above.  The  Distribution  Requirement  for  any  year  may be  waived  if a RIC
establishes  to the  satisfaction  of the  Internal  Revenue  Service that it is
unable to  satisfy  the  Distribution  Requirement  by  reason of  distributions
previously  made for the purpose of avoiding  liability  for Federal  excise tax
(discussed below).

         If for any taxable  year a Portfolio  does not qualify as a RIC, all of
its taxable income will be subject to tax at regular corporate rates without any
deduction for distributions to shareholders,  and such  distributions  generally
will be taxable as ordinary  dividends to the extent of the Portfolio's  current
and  accumulated  earnings  and  profits.  However,  in the  case  of  corporate
shareholders,  such  distributions  generally  will  be  eligible  for  the  70%
dividends received deduction for "qualifying dividends."

         The Code  imposes a  nondeductible  4%  excise  tax on RICs that do not
distribute in each calendar year an amount equal to 98% of their ordinary income
for the  calendar  year  plus 98% of their  capital  gains  net  income  for the
one-year  period ending on October 31 of such calendar year. The balance of such
income must be  distributed  during the next  calendar  year.  For the foregoing
purposes,  a RIC will include in the amount  distributed any amount taxed to the
RIC as investment  company  taxable income or capital gains for any taxable year
ending  in such  calendar  year.  Each  Portfolio  intends  to  make  sufficient
distributions  of its ordinary  income and capital gains net income prior to the
end of each  calendar  year to  avoid  liability  for  excise  tax.  However,  a
Portfolio  may in certain  circumstances  be  required  to  liquidate  portfolio
investments  in order to make  sufficient  distributions  to  avoid  excise  tax
liability.


                                      -64-
<PAGE>

TAXATION OF SHAREHOLDERS

         Distributions  from each Portfolio's  taxable net investment income and
short-term  capital  gain are  taxed as  dividends.  Distributions  that are (i)
designated  by a Portfolio as capital  gains  dividends and (ii) made out of the
"net capital gain" (the excess of net long-term capital gain over net short-term
capital  loss),  if any, of a  Portfolio  will be taxed to  shareholders  as net
capital gain,  regardless  of the length of time a shareholder  has held shares,
whether  such gain was  reflected  in the price paid for the shares,  or whether
such gain was  attributable to bonds bearing  tax-exempt  interest.  Net capital
gain  of  a  noncorporate  taxpayer  is  generally  taxed  at  a  rate  of  20%.
Distributions  that  are not  net  capital  gain  dividends  or  exempt-interest
dividends  will  generally be taxed at a maximum  marginal  rate of 39.6% in the
case of non-corporate taxpayers.  Corporate taxpayers are currently taxed at the
same maximum marginal rates on both ordinary income and capital gains. A portion
of  the  dividends  may  qualify  for  the  dividends   received  deduction  for
corporations  to  the  extent  derived  from  dividend  income  received  by the
Portfolio. The Portfolios' distributions are taxable when they are paid, whether
taken in cash or  reinvested  in additional  shares,  except that  distributions
declared in October,  November or December and payable to shareholders of record
in such month, if paid in January of the following year, will be taxed as though
paid on December 31. The Portfolios will send  non-corporate  shareholders a tax
statement by January 31 showing the tax status of the distributions  received in
the  prior  year.  Shareholders  also  will be  notified  as to the  portion  of
distributions  from the  Tax-Free  Money  Market  Portfolio,  Maryland  Tax-Free
Portfolio  and  Pennsylvania  Tax-Free  Portfolio  that are exempt from  Federal
income taxes. It is suggested that shareholders keep all statements  received to
assist in personal record keeping.

         Shareholders may realize a capital gain or loss when they redeem (sell)
or exchange shares of the Portfolios. For most types of accounts, the Portfolios
will report the proceeds of a  shareholder's  redemptions to the shareholder and
the IRS  annually.  However,  because  the tax  treatment  also  depends  on the
purchase price and the shareholder's personal tax position,  shareholders should
keep their regular  account  statements for use in  determining  their tax. If a
shareholder  receives a long-term  capital  gain  distribution  on shares of the
Portfolios,  and such shares are held six months or less and are sold at a loss,
the  portion  of the loss  equal to the  amount of the  long-term  capital  gain
distribution  will be considered a long-term  loss for tax purposes.  Short-term
capital gains  distributed  by the  Portfolios  are taxable to  shareholders  as
dividends, not as capital gains.

         Any gain or loss  recognized  on a sale or  redemption  of  shares of a
Portfolio by a shareholder  who is not a dealer in securities  generally will be
treated as a  long-term  capital  gain or loss if the shares  have been held for
more than twelve months and otherwise  generally will be treated as a short-term
capital gain or loss.  Any resultant net capital gain will be subject to the 20%
rate.

         On the record  date for a  distribution  or  dividend,  the  applicable
Portfolio's  share  value is  reduced by the  amount of the  distribution.  If a
shareholder  were  to  buy  shares  just  before  the  record  date  ("buying  a
dividend"),  he would  pay the full  price  for the  shares  and then  receive a
portion of the price back as a taxable distribution.


                                      -65-
<PAGE>

INTERNATIONAL EQUITY AND EMERGING MARKETS EQUITY PORTFOLIOS

         Income that the  International  Equity  Portfolio and Emerging  Markets
Equity  Portfolio  receive from sources within various foreign  countries may be
subject to foreign income taxes withheld at the source.  If a Portfolio has more
than 50% of its assets invested in foreign  securities at the end of its taxable
year,  it may elect to pass through the foreign tax credit to its  shareholders.
Each shareholder's respective pro rata share of foreign taxes the Portfolio pays
will,  therefore in effect,  be netted  against  their share of the  Portfolio's
gross income.

         The  Portfolios  may invest in  non-U.S.  corporations  which  could be
treated as passive foreign investment companies ("PFICs").  This could result in
adverse  tax  consequences  upon the  disposition  of, or the receipt of "excess
distributions"  with  respect  to,  such  equity  investments.  To the  extent a
Portfolio does invest in PFICs, it may adopt certain tax strategies to reduce or
eliminate the adverse effects of certain  Federal tax provisions  governing PFIC
investments.  Some of these  strategies  may require the Portfolio to distribute
amounts in excess of its  realized  income and gains.  Many  non-U.S.  banks and
insurance  companies  may  not be  treated  as  PFICs  if they  satisfy  certain
technical  requirements  under the Code.  To the extent  that a  Portfolio  does
invest in foreign  securities  which are determined to be PFIC securities and is
required  to pay a tax on such  investments,  a credit for this tax would not be
allowed to be passed through to its shareholders. Therefore, the payment of this
tax would  reduce the  Portfolio's  economic  return from its PFIC  shares,  and
excess  distributions  received  with  respect  to such  shares  are  treated as
ordinary income rather than capital gains.

TAX-FREE MONEY MARKET PORTFOLIO, MARYLAND TAX-FREE PORTFOLIO AND PENNSYLVANIA
TAX-FREE PORTFOLIO

         Dividends  (i)  designated  by  these  Portfolios  as   exempt-interest
dividends and (ii) paid to shareholders out of tax-exempt interest income earned
by the Portfolios  (exempt-interest  dividends) generally will not be subject to
Federal income tax paid by the Portfolios'  shareholders.  However,  persons who
are "substantial  users" or "related persons" of facilities  financed by private
activity  bonds held by the  Portfolios  may be subject to tax on their pro-rata
share of the  interest  income  from such  bonds and  should  consult  their tax
advisors before purchasing shares of the Portfolios. Realized market discount on
tax-exempt  obligations  purchased  after  April 30, 1993 is treated as ordinary
income  and not as a capital  gain.  Dividends  paid by a  Portfolio  out of its
taxable net investment income (including  realized net short-term capital gains,
if any) are taxable to shareholders as ordinary income notwithstanding that such
dividends  are  reinvested in additional  shares of the  Portfolio.  The "exempt
interest  dividend"  portion of a distribution is determined by the ratio of the
net  tax-exempt  income  realized  by a  Portfolio  for the  entire  year to the
aggregate amount of distributions for such year and, thus, is an annual average,
rather than a day-to-day  determination for each  shareholder.  Distributions of
long-term  capital gains, if any, are taxable as long-term  capital gains to the
shareholder  receiving them  regardless of the length of time he or she may have
held his or her shares.  Under  current tax law (1) interest on certain  private
activity  bonds is  treated as an item of tax  preference  for

                                      -66-
<PAGE>

purposes of the Federal  Alternative  Minimum  Tax  imposed on  individuals  and
corporations,  although for regular  Federal  income tax purposes  such interest
remains fully  tax-exempt,  and (2) interest on all  tax-exempt  obligations  is
included in "adjusted current earnings" of corporations for Federal  Alternative
Minimum Tax purposes. Because the Portfolios expect to purchase private activity
bonds,   a  portion   (not   expected  to  exceed   20%)  of  each   Portfolio's
exempt-interest  dividends may  constitute an item of tax  preference  for those
shareholders subject to the Federal Alternative Minimum Tax.

         Interest on indebtedness  incurred by shareholders to purchase or carry
shares of  Portfolios  generating  exempt-interest  dividends  generally  is not
deductible for Federal income tax purposes. Under IRS rules for determining when
borrowed funds are used for purchasing or carrying particular assets,  shares of
the Portfolios may be considered to have been purchased or carried with borrowed
funds even though those funds are not directly linked to the shares.

         The exemption for Federal income tax purposes of dividends derived from
interest on municipal  securities  does not  necessarily  result in an exemption
under  the  income or other  tax laws of any  state or local  taxing  authority.
Shareholders  of a  Portfolio  may be  exempt  from  state  and  local  taxes on
distributions  of tax-exempt  interest  income  derived from  obligations of the
state and/or municipalities of the state in which they reside but may be subject
to tax on income derived from the municipal  securities of other  jurisdictions.
Shareholders  are  advised to consult  with their tax  advisors  concerning  the
application of state and local taxes to investments in the Portfolios  which may
differ from the Federal income tax consequences described above.

         Receipt of tax-exempt  income may result in collateral tax consequences
to certain taxpayers,  including,  without limitation,  financial  institutions,
property and casualty insurance  companies,  certain foreign  corporations doing
business  in the United  States,  certain S  corporations  with  excess  passive
income, individual recipients of social security or railroad retirement benefits
and individuals  otherwise  eligible for the earned income credit.  For example,
shareholders  who receive  social  security  benefits  may be subject to Federal
income  tax on up to 85% of such  benefits  to the  extent  that  their  income,
including   tax-exempt  income,   exceeds  certain  base  amounts.   Prospective
purchasers of Portfolio  shares should  consult their own tax advisors as to the
applicability of any such collateral consequences.

         The Portfolios purchase municipal obligations based on opinions of bond
counsel  regarding  the  Federal  income  tax status of the  obligations.  These
opinions  generally  will be  based  upon  covenants  by the  issuers  regarding
continuing  compliance  with  Federal  tax  requirements.  If the  issuer  of an
obligation  fails to  comply  with its  covenant  at any time,  interest  on the
obligation could become federally taxable retroactive to the date the obligation
was issued.

         Corporate investors should note that the corporate  Alternative Minimum
Tax base is increased by 75% of the amount by which  adjusted  current  earnings
(which includes  tax-exempt interest not already included as a specified item of
tax  preference)   exceeds  the  alternative

                                      -67-
<PAGE>

minimum  taxable  income of the  corporation  (computed  without  regard to such
increase and net operating loss deductions).

         If a shareholder receives an exempt-interest  dividend and sells shares
at a loss after  holding them for a period of six months or less,  the loss will
be disallowed to the extent of the amount of exempt-interest dividend.

         Shares  of the  Tax-Free  Money  Market  Portfolio,  Maryland  Tax-Free
Portfolio  and  Pennsylvania  Tax-Free  Portfolio  would  not  be  suitable  for
tax-exempt  institutions  and may not be suitable for retirement plans qualified
under Section 401 of the Code, H.R. 10 plans and Individual Retirement Accounts,
because such plans and accounts are generally tax-exempt.  Therefore, such plans
and accounts would not gain any additional benefit from the tax-exempt status of
the Portfolios'  dividends and,  moreover,  such dividends would be taxable when
distributed to the beneficiary.

MARYLAND TAX MATTERS

         To the  extent  that  dividends  paid  by  the  Portfolios  qualify  as
exempt-interest  dividends  of a regulated  investment  company,  the portion of
exempt-interest  dividends that represents  interest  received by the Portfolios
(a) on obligations of Maryland or its political  subdivisions  and  authorities,
(b)  on  obligations  of  the  United  States,  or (c)  obligations  of  certain
authorities, commissions,  instrumentalities,  possessions or territories of the
United  States,  will be exempt from Maryland  state and local income taxes when
allocated or distributed to a shareholder of the Portfolios.  In addition, gains
realized  by the  Portfolios  from  the sale or  exchange  of a bond  issued  by
Maryland or a political subdivision of Maryland, will not be subject to Maryland
state and local income taxes.

         To the extent that  distributions of the Portfolios are attributable to
sources other than those described in the preceding paragraph,  such as interest
received by the Portfolios on  obligations  issued by states other than Maryland
or  capital  gains  realized  on  obligations  issued  by U.S.  territories  and
possessions and from states other than Maryland, and income earned on repurchase
agreements,  such  distributions  will be  subject to  Maryland  state and local
income  taxes.  Income  earned on certain  private  activity  bonds  (other than
obligations  of the State of Maryland or a political  subdivision  or  authority
thereof)  which  the  Portfolios  might  hold will  constitute  a  Maryland  tax
preference for individual shareholders. In addition, capital gains realized by a
shareholder upon a redemption or exchange of portfolio shares will be subject to
Maryland state and local income taxes.

PENNSYLVANIA TAX MATTERS

         To the  extent  that  dividends  paid  by  the  Portfolios  qualify  as
exempt-interest  dividends  of a regulated  investment  company,  the portion of
exempt-interest dividends that represents interest received by the Portfolios on
obligations (a) of Pennsylvania or its political  subdivisions  and authorities,
or  (b) of the  United  States  or an  authority,  commission,  instrumentality,
possession

                                      -68-
<PAGE>

or territory of the United States,  will be exempt from  Pennsylvania  state and
local  income  taxes when  allocated  or  distributed  to a  shareholder  of the
Portfolios.

         In addition, gains realized by the Portfolios from the sale or exchange
of a bond issued by Pennsylvania or a political subdivision of Pennsylvania,  or
by the United  States or an  authority,  commission  or  instrumentality  of the
United States, will not be subject to Pennsylvania state and local income taxes.
To the extent that  distributions  of the Portfolios are attributable to sources
other than those described in the preceding sentences, such as interest received
by the Portfolios on  obligations  issued by states other than  Pennsylvania  or
capital gains realized on obligations issued by U.S. territories and possessions
and from  states  other  than  Pennsylvania,  and  income  earned on  repurchase
agreements,  such  distributions will be subject to Pennsylvania state and local
income  taxes.  Income  earned  on  certain  private  activity  bonds  which the
Portfolios  might  hold  will  constitute  a  Pennsylvania  tax  preference  for
individual  shareholders.  In addition,  capital gains realized by a shareholder
upon  a  redemption  or  exchange  of  portfolio   shares  will  be  subject  to
Pennsylvania state and local income taxes.

OTHER TAX INFORMATION

         In addition to Federal taxes,  shareholders  may be subject to state or
local taxes on their investment, depending on state law.

         The Fund will be required in certain cases to withhold and remit to the
U.S.  Treasury  31% of  distributions  payable  to any  shareholder  who (1) has
provided the Fund either an incorrect tax identification  number or no number at
all, (2) is subject to backup  withholding by the Internal  Revenue  Service for
failure to properly report payments of interest or dividends,  or (3) has failed
to  certify  to the  Fund  that  such  shareholder  is  not  subject  to  backup
withholding.

                              TRUSTEES AND OFFICERS

         The trustees and officers of the Fund and their  principal  occupations
during  the  past  five  years  are set  forth  below.  Each  trustee  who is an
"interested  person" of the Fund (as defined in the 1940 Act) is indicated by an
asterisk (*). Unless  otherwise  indicated,  the business address of each is One
Freedom Valley Drive, Oaks, PA 19456.

          WILLIAM H. COWIE, JR., 1408 Ruxton Road, Baltimore,  MD 21204. Date of
Birth:  1/24/31.  Trustee since 1993.  Prior to retirement,  Mr. Cowie was Chief
Financial  Officer  (1991-1995) of Pencor,  Inc.  (developers  of  environmental
projects).

          DAVID D. DOWNES,  210 Allegheny Ave., Towson, MD 21204. Date of Birth:
7/16/35.  Trustee  since 1995.  Mr.  Downes is an  attorney in private  practice
(since October 1996). Prior thereto he was a partner  (1989-1995) and of counsel
(1995-Sept. 1996) of Venable, Baetjer & Howard (law firm).

          SIR VICTOR GARLAND, 15 Wilton Place, Knightsbridge,  London, SW1X 8RL.
Date of

                                      -69-
<PAGE>

Birth: 5/5/34. Trustee since 2000. He has been a private investor since 1984. He
is President of The Govett Funds, Inc. and a director of a number of U.K. public
companies.  He is the  former  Australian  Ambassador  to the U.K.  and a former
director of Prudential Assurance Corporation in the U.K.

          CHARLOTTE R. KERR,  American City  Building,  10227  Wincopin  Circle,
Suite 108, Columbia, MD 21044. Date of Birth:  9/26/46.  Trustee since 1993. Ms.
Kerr  is  Practitioner  and  faculty  member  at  the  Traditional   Acupuncture
Institute.

          THOMAS SCHWEIZER,  8626 Tower Bridge Way, Lutherville,  MD 21093. Date
of Birth:  8/21/22.  Trustee since 1993.  Prior to his  retirement in 1987,  Mr.
Schweizer  was  self-employed.  He  currently  is  a  board  member  of  various
charitable organizations and hospitals.

          RICHARD B. SEIDEL, 770 Hedges Lane, Wayne, Pennsylvania 19087. Date of
Birth:  4/20/41.  Trustee  since 1998.  Mr.  Seidel is a Director and  President
(since 1994) of Girard Partners, Ltd. (a registered broker-dealer).

          *RICK A. GOLD. Date of Birth:  8/4/49.  President since March 2000 and
Trustee  since June 2000.  Mr. Gold is  Executive  Vice  President  of the Asset
Management Group of Allfirst Financial Inc., the parent company to Allfirst Bank
and AIA.

          JAMES F. VOLK. Date of Birth: 8/28/62. Controller, Treasurer and Chief
Financial  Officer  since  March  1997.  Mr.  Volk  is  Director  of  Investment
Accounting  Operations.  He joined  SEI  Investments  Mutual  Fund  Services  in
February 1996 and is co-director of the  International  Fund  Accounting  Group.
From December 1993 to January 1996, Mr. Volk was Assistant  Chief  Accountant of
the SEC's Division of Investment Management.

          MICHELE  L.  DALTON.  Date  of  Birth:  2/16/59.  Vice  President  and
Assistant  Secretary  since March 2000. Ms. Dalton is a Senior Vice President of
Allfirst Financial Inc. since 1994.

          TODD  CIPPERMAN.  Date of Birth: 2/14/66. Vice President and Assistant
Secretary  since  November  1995.  Mr.  Cipperman is Senior Vice  President  and
General Counsel of SEI Investments  since January 2000 and from 1995 to 1999, he
served as Vice President and Assistant Secretary.

          LYDIA A. GAVALIS.  Date of Birth: 6/5/64. Vice President and Assistant
Secretary  since 1998. Ms. Gavalis is Vice President and Assistant  Secretary of
SEI  Investments  Company since 1998.  Prior to 1998, she was Assistant  General
Counsel and Director of Arbitration for the Philadelphia Stock Exchange.

          JAMES R. FOGGO. Date of Birth:  6/30/64.  Vice President and Assistant
Secretary since 1998. Mr. Foggo is Vice President and Assistant Secretary of the
Administrator  and the  Distributor  since  1998.  In  1998,  Mr.  Foggo  was an
Associate with Paul Weiss, Rifkind,  Wharton & Garrison.  From 1995 to 1998, Mr.
Foggo was an Associate with Baker & McKenzie.

                                      -70-
<PAGE>


          TIMOTHY D. BARTO. Date of Birth: 3/28/68. Vice President and Assistant
Secretary since March 2000. Mr. Barto is Vice President and Assistant  Secretary
of SEI Investments Company since November 1999. From 1997 to 1999, Mr. Barto was
an Associate at Dechert  Price & Rhoads.  From 1994 to 1997, he was an Associate
at Richter, Miller & Finn.

          CHRISTINE M. MCCULLOUGH.  Date of Birth:  12/5/60.  Vice President and
Assistant  Secretary  since March 2000.  Ms.  McCullough  is Vice  President and
Assistant Secretary of SEI Investments Company since November 1999.
From 1991 to 1999, Ms. McCullough was an Associate at White & Williams.

          THOMAS R. RUS. Date of Birth:  10/11/59.  Secretary  since March 2000.
Mr. Rus is Vice President and Trust Counsel of Allfirst Trust Company,  N.A. and
Allfirst Bank. He is also Compliance Officer of Allfirst Trust Company, N.A. and
ARK Funds. He has been with Allfirst Trust Company, N.A. since 1995.

         The following table sets forth information  describing the compensation
of each  current  trustee of the Fund for his or her services as trustee for the
fiscal year ended April 30, 2000.
<TABLE>
<CAPTION>
                                                 TRUSTEE COMPENSATION TABLE

                                                               PENSION OR
                                                               RETIREMENT       ESTIMATED ANNUAL
                                           AGGREGATE        BENEFITS ACCRUED      RETIREMENT FROM  TOTAL COMPENSATION
                                      COMPENSATION FROM       FROM THE FUND         THE FUND         FROM THE FUND
          NAME OF TRUSTEE                  THE FUND            COMPLEX(1)          COMPLEX(1)         COMPLEX(1)
          ---------------             -----------------     ----------------    -----------------  ------------------
<S>                                   <C>                         <C>                   <C>           <C>
Cowie, Jr., William H.                $ 25,000                     --                   --           $ 25,000
Downes, David D.                      $ 20,000                     --                   --           $ 20,000
Garland, Sir Victor                   $ 0                          --                   --           $ 0
Gold, Rick A.                         $ 0                          --                   --           $ 0
Kerr, Charlotte R.(2)                 $ 28,750                     --                   --           $ 28,750
Reynolds, III, George K.(3)           $ 5,000                      --                   --           $ 5,000
Schweizer, Thomas                     $ 20,000                     --                   --           $ 20,000
Seidel, Richard B.                    $ 20,000                     --                   --           $ 20,000
----------------------
<FN>
(1)  The Fund's Trustees did not receive any pension or retirement benefits from
     the Fund as compensation  for the services as Trustees.  The Fund adopted a
     retirement  policy at its June 1999 Board Meeting for the fiscal year ended
     April 30, 2000.  The policy calls for the  retirement of Trustees when they
     reach the age of 75, although  Trustees who were 75 at the time of the June
     1999 meeting will be allowed to serve an additional two years.  The Fund is
     the sole investment company in the fund complex.
(2)  Ms. Kerr earned $8,750 in deferred compensation for Board service in previous
     years.
(3)  Mr. Reynolds resigned from the Board of Trustees on June 24, 1999. Amounts
     shown represent compensation Mr. Reynolds received during fiscal year ended
     April 30, 2000.
</FN>
</TABLE>

                                      -71-
<PAGE>


                               INVESTMENT ADVISOR

         The investment advisor of the Fund is Allied Investment Advisors,  Inc.
("AIA"). AIA provides (or supervises any subadvisor who provides) the Portfolios
with  day-to-day  management  services  and makes  investment  decisions  on the
Portfolios' behalf in accordance with each Portfolio's  investment policies. AIB
Govett,  Inc. ("AIB Govett")  serves as subadvisor to the  International  Equity
Portfolio and Emerging  Markets  Equity  Portfolio.  As  subadvisor,  AIB Govett
furnishes an investment  program in respect of, and makes  investment  decisions
for,  all assets of the  Portfolios  and places all orders for the  purchase and
sale of securities on behalf of the Portfolios.

         Institutional and Institutional II Class shares of the Fund are offered
through Allfirst Trust Company,  N.A. ("Allfirst Trust"), and Retail Class A and
Retail  Class B  shares  are  offered  through  Allfirst  Brokerage  Corporation
("Allfirst Brokerage") and other registered broker dealers.  Allfirst Trust also
provides custodial and administrative  services to the Fund. AIA, Allfirst Trust
and  Allfirst  Brokerage  are  wholly-owned  subsidiaries  of Allfirst  Bank,  a
Maryland-chartered  Federal  Reserve  member bank based in Baltimore,  Maryland.
Allfirst Bank is a wholly-owned  subsidiary of Allfirst Financial Inc., which is
owned by  Allied  Irish  Banks,  p.l.c.,  an  international  financial  services
organization based in Dublin, Ireland. AIB Govett is an indirect, majority-owned
subsidiary of Allied Irish Banks,  p.l.c. SEI Investments  Distribution Co., the
distributor of the Fund, is not affiliated  with Allied Irish Banks,  p.l.c.  or
its affiliates.

         Pursuant  to an  investment  advisory  agreement  with  the  Fund,  AIA
furnishes, at its own expense, all services,  facilities and personnel necessary
to  manage  each  applicable   Portfolio's   investments  and  effect  portfolio
transactions on its behalf. Pursuant to an investment subadvisory agreement with
the Fund, AIB Govett furnishes, at its own expense, all services, facilities and
personnel necessary to manage the International Equity Portfolio's, and Emerging
Markets Equity Portfolio's  investments and effect portfolio transactions on its
behalf.

         The advisory  contracts have been approved by the Board of Trustees and
will continue in effect with respect to a Portfolio only if such  continuance is
specifically  approved  at  least  annually  by  the  Board  or by  vote  of the
shareholders of the Portfolio,  and in either case by a majority of the trustees
who are not parties to the advisory  contract or interested  persons of any such
party,  at a meeting called for the purpose of voting on the advisory  contract.
The  advisory  contracts  are  terminable  with  respect to a Portfolio  without
penalty  on 60  days'  written  notice  when  authorized  either  by vote of the
shareholders of the Portfolio or by a vote of a majority of the trustees,  or by
AIA (and, in the case of the  subadvisory  agreement,  AIB Govett),  on 60 days'
written notice, and will automatically terminate in the event of its assignment.

         The advisory  contracts  provide that,  with respect to each Portfolio,
neither AIA or AIB Govett,  nor their personnel shall be liable for any error of
judgment or mistake of law or for any act or omission in the  performance of its
duties  to a  Portfolio,  except  for  willful  misfeasance,  bad faith or gross
negligence  in the  performance  by either AIA or AIB Govett of its duties or by
reason of reckless  disregard of its  obligations  and duties under the advisory
contract.  The  advisory  contracts  provide  that AIA and AIB Govett may render
services to others.

                                      -72-
<PAGE>


         For the fiscal year ended April 30,  2000,  the advisory fee payable to
AIA with respect to the U.S.  Treasury Money Market  Portfolio was $1,069,281 of
which  $256,621  was waived;  with respect to the U.S.  Government  Money Market
Portfolio was  $4,097,213 of which  $1,802,784  was waived;  with respect to the
Money Market  Portfolio was  $2,552,707  of which  $1,331,740  was waived;  with
respect to the Tax-Free  Money Market  Portfolio was $404,848 of which  $259,105
was waived;  with respect to the Short-Term  Treasury  Portfolio was $166,816 of
which $0 was waived;  with respect to the Short-Term Bond Portfolio was $733,885
of which $48,926 was waived; with respect to the Maryland Tax-Free Portfolio was
$798,297 of which $196,505 was waived; with respect to the Pennsylvania Tax-Free
Portfolio  was  $1,259,448  of  which  $0  was  waived;   with  respect  to  the
Intermediate  Fixed Income  Portfolio was $649,351 of which $119,048 was waived;
with respect to the U.S.  Government  Bond  Portfolio  was  $1,553,644  of which
$186,440 was waived;  with respect to the Income  Portfolio  was  $2,131,017  of
which $319,656 was waived; with respect to the Balanced Portfolio was $1,368,479
of which  $189,483 was waived;  with respect to the Equity Income  Portfolio was
$651,047 of which $55,803 was waived; with respect to the Value Equity Portfolio
was  $4,786,521 of which  $622,241 was waived;  with respect to the Equity Index
Portfolio  was $242,277 of which  $157,204 was waived;  with respect to the Blue
Chip Equity Portfolio was $1,639,547 of which $234,218 was waived;  with respect
to the Capital Growth Portfolio was $1,220,718 of which $87,195 was waived; with
respect to the  Mid-Cap  Equity  Portfolio  was  $606,168  of which  $45,462 was
waived;  with respect to the  Small-Cap  Equity  Portfolio was $499,955 of which
$6,249 was  waived;  and with  respect  to the  International  Equity  Portfolio
(formerly  International  Equity  Selection  Portfolio)  was  $222,921  of which
$34,295  was  waived.  Effective  August 8, 2000,  the fees set forth  above for
International  Equity  Selection  Portfolio are payable  pursuant to an advisory
agreement with AIA which provides a different fee schedule.

         For the fiscal year ended April 30,  1999,  the advisory fee payable to
AIA with respect to the U.S.  Treasury Money Market  Portfolio was $1,076,083 of
which  $258,255  was waived;  with respect to the U.S.  Government  Money Market
Portfolio was  $4,172,358 of which  $1,835,842  was waived;  with respect to the
Money Market  Portfolio was  $1,959,252  of which  $1,097,179  was waived;  with
respect to the Tax-Free  Money Market  Portfolio was $391,788 of which  $250,747
was waived;  with respect to the Short-Term  Treasury  Portfolio was $152,294 of
which $0 was waived;  with respect to the Short-Term Bond Portfolio was $983,974
of which $65,598 was waived; with respect to the Maryland Tax-Free Portfolio was
$761,925 of which $187,552 was waived; with respect to the Pennsylvania Tax-Free
Portfolio  was  $1,442,998  of  which  $0  was  waived;   with  respect  to  the
Intermediate  Fixed Income  Portfolio was $563,525 of which $103,313 was waived;
with respect to the U.S.  Government  Bond  Portfolio  was  $1,986,405  of which
$238,374 was waived;  with respect to the Income  Portfolio  was  $2,086,212  of
which $312,937 was waived;  with respect to the Balanced  Portfolio was $820,804
of which  $113,652 was waived;  with respect to the Equity Income  Portfolio was
$724,219 of which $62,075 was waived; with respect to the Value Equity Portfolio
was  $5,913,639 of which  $768,762 was waived;  with respect to the Equity Index
Portfolio  was  $134,964 of which  $95,275 was waived;  with respect to the Blue
Chip Equity Portfolio was $981,292 of which $140,183 was waived; with respect to
the Capital  Growth  Portfolio  was $591,773 of which  $42,271 was waived;  with

                                      -73-
<PAGE>


respect to the  Mid-Cap  Equity  Portfolio  was  $444,981  of which  $33,373 was
waived;  with respect to the  Small-Cap  Equity  Portfolio was $221,721 of which
$2,772 was  waived;  and with  respect  to the  International  Equity  Portfolio
(formerly  International  Equity  Selection  Portfolio)  was  $232,924  of which
$35,834 was waived.

         For the fiscal year ended April 30,  1998,  the advisory fee payable to
AIA with respect to the U.S.  Treasury  Money Market  Portfolio  was $950,471 of
which  $228,108  was waived;  with respect to the U.S.  Government  Money Market
Portfolio was  $3,419,050 of which  $1,504,386  was waived;  with respect to the
Money Market Portfolio was $1,340,587 of which $750,727 was waived; with respect
to the  Tax-Free  Money  Market  Portfolio  was  $363,632 of which  $232,727 was
waived;  with respect to the Short-Term Treasury Portfolio was $142,899 of which
$7,217 was waived; with respect to the Short-Term Bond Portfolio was $173,712 of
which $26,223 was waived; with respect to the U.S. Government Bond Portfolio was
$333,031 of which  $49,534 was waived;  with respect to the  Intermediate  Fixed
Income Portfolio was $470,633 of which $114,918 was waived;  with respect to the
Income Portfolio was $1,430,536 of which $24,176 was waived; with respect to the
Maryland  Tax-Free  Portfolio  was  $523,716 of which  $60,920 was waived;  with
respect to the Pennsylvania Tax-Free Portfolio was $232,022 of which $22,998 was
waived;  with respect to the Balanced Portfolio was $537,057 of which $8,299 was
waived;  with  respect to the Equity  Income  Portfolio  was  $691,714  of which
$95,123 was waived;  with respect to the Equity Index  Portfolio  was $39,637 of
which  $37,626 was waived;  with respect to the Blue Chip Equity  Portfolio  was
$473,707  of which  $27,150  was  waived;  with  respect to the  Mid-Cap  Equity
Portfolio  was $286,418 of which  $20,587 was waived;  with respect to the Value
Equity Portfolio was $997,541 of which $162,273 was waived;  with respect to the
Capital Growth  Portfolio was $304,120 of which $2,637 was waived;  with respect
to the Small-Cap  Equity  Portfolio  was $150,514 of which $238 was waived;  and
with  respect to the  International  Equity  Portfolio  (formerly  International
Equity  Selection  Portfolio) was $42,205 of which $23,706 was waived.  Prior to
February 12, 1998, the fees set forth above were payable pursuant to an advisory
agreement with AIA which provided a different fee schedule.

          The Emerging  Markets  Portfolio  commenced  operations  on August 12,
2000.  Thus for the fiscal  year ended April 30,  2000,  the  Portfolio  paid no
investment advisory fees.

         In addition to receiving its advisory or  subadvisory  fee, AIA and AIB
Govett may also act and be  compensated  as investment  manager for clients with
respect to assets which are invested in a Portfolio.  In some  instances AIA and
AIB Govett may elect to credit  against any  investment  management fee received
from a client who is also a shareholder in a Portfolio an amount equal to all or
a portion of the fee received by AIA and AIB Govett, or their affiliates, from a
Portfolio with respect to the client's assets invested in the Portfolio.

         Each  Portfolio  has,  under  its  advisory  contract,   confirmed  its
obligation to pay all expenses,  including  interest charges,  taxes,  brokerage
fees and commissions;  certain insurance  premiums;  fees,  interest charges and
expenses  of the  custodian,  transfer  agent  and  dividend  disbursing  agent;
telecommunications   expenses;   auditing,   legal  and   compliance   expenses;

                                      -74-
<PAGE>


organization  costs and costs of maintaining  existence;  costs of preparing and
printing the Portfolios' prospectuses,  statements of additional information and
shareholder   reports  and   delivering   them  to  existing   and   prospective
shareholders;  costs  of  maintaining  books of  original  entry  for  portfolio
accounting  and other  required  books and  accounts of  calculating  the NAV of
shares  of the  Portfolios;  costs of  reproduction,  stationery  and  supplies;
compensation  of trustees and officers of the Fund and costs of other  personnel
performing  services for the Fund who are not officers of the  Administrator  or
Distributor, or their respective affiliates;  costs of shareholder meetings; SEC
registration fees and related expenses;  state securities laws registration fees
and related  expenses;  fees payable under the advisory  contracts and under the
administration   agreement,  and  all  other  fees  and  expenses  paid  by  the
Portfolios.

                          ADMINISTRATOR AND DISTRIBUTOR

ADMINISTRATOR AND SUB-ADMINISTRATOR

         SEI  Investments  Mutual Funds Services  serves as  administrator  (the
"Administrator")  to the Fund.  The  Administrator  assists in  supervising  all
operations of the  Portfolios,  except those  performed by AIA and/or AIB Govett
under  the  advisory  contracts,  by  the  Distributor  under  the  distribution
agreement  and by Allfirst  Trust  under the  sub-administration  and  custodian
agreements.

         Under its administration agreement with the Fund, the Administrator has
agreed to maintain office  facilities for the Fund. The  Administrator  prepares
annual  and  semi-annual  reports  to the SEC,  prepares  Federal  and state tax
returns,  prepares  filings with state  securities  commissions,  and  generally
assists  in all  aspects  of the Fund's  operations  other than those  discussed
above. Under the administration  agreement, the Administrator also provides fund
accounting and related accounting  services.  The Administrator may delegate its
responsibilities  under the  administration  agreement  with the Fund's  written
approval.

         The  Administrator,  a  Delaware  business  trust,  has  its  principal
business  offices at 1 Freedom  Valley Drive,  Oaks, PA 19456.  SEI  Investments
Management  Corporation,  a wholly-owned  subsidiary of SEI Investments  Company
("SEI"), is the owner of all beneficial  interest in the Administrator.  SEI and
its  subsidiaries  and  affiliates  are leading  providers  of funds  evaluation
services,  trust accounting systems,  and brokerage and information  services to
financial institutions, institutional investors and money managers.

         For the fiscal  year  ended  April 30,  2000,  the  administration  fee
payable to the  Administrator  with  respect to the U.S.  Treasury  Money Market
Portfolio  was  $556,021;  with  respect  to the U.S.  Government  Money  Market
Portfolio  was  $2,130,534;  with  respect  to the Money  Market  Portfolio  was
$1,327,397;  with respect to the Tax-Free  Money Market  Portfolio was $210,519;
with respect to the Short-Term  Treasury Portfolio was $61,960;  with respect to
the  Short-Term  Bond  Portfolio  was  $127,206;  with  respect to the  Maryland
Tax-Free  Portfolio  was  $59,658;  with  respect to the  Pennsylvania  Tax-Free
Portfolio was $251,887;  with respect to the Intermediate Fixed Income Portfolio
was $140,691;  with respect to the U.S.  Government Bond Portfolio was $269,296;
with respect to the Income Portfolio was $461,715;  with respect to

                                      -75-
<PAGE>

the Balanced Portfolio was $273,693; with respect to the Equity Income Portfolio
was $120,908;  with respect to the Value Equity  Portfolio  was  $622,241;  with
respect to the Equity Index  Portfolio was $157,478 of which $72,431 was waived;
with respect to Blue Chip Equity  Portfolio  was  $304,484;  with respect to the
Capital  Growth  Portfolio  was  $226,703;  with  respect to the Mid-Cap  Equity
Portfolio was $98,502;  with respect to the Small-Cap Portfolio was $81,242; and
with  respect to the  International  Equity  Portfolio  (formerly  International
Equity Selection Portfolio) was $44,584.

         For the fiscal  year  ended  April 30,  1999,  the  administration  fee
payable to the  Administrator  with  respect to the U.S.  Treasury  Money Market
Portfolio  was  $559,558;  with  respect  to the U.S.  Government  Money  Market
Portfolio  was  $2,169,604;  with  respect  to the Money  Market  Portfolio  was
$1,018,801;  with respect to the Tax-Free  Money Market  Portfolio was $203,728;
with respect to the Short-Term  Treasury Portfolio was $56,566;  with respect to
the  Short-Term  Bond  Portfolio  was  $170,554;  with  respect to the  Maryland
Tax-Free  Portfolio  was  $152,383;  with respect to the  Pennsylvania  Tax-Free
Portfolio was $288,596;  with respect to the Intermediate Fixed Income Portfolio
was $122,095;  with respect to the U.S.  Government Bond Portfolio was $344,307;
with respect to the Income Portfolio was $452,006;  with respect to the Balanced
Portfolio  was  $164,159;  with  respect  to the  Equity  Income  Portfolio  was
$134,496;  with respect to the Value Equity Portfolio was $768,762; with respect
to the Equity  Index  Portfolio  was  $27,405;  with respect to Blue Chip Equity
Portfolio  was  $182,238;  with  respect to the  Capital  Growth  Portfolio  was
$109,899; with respect to the Mid-Cap Equity Portfolio was $72,308; with respect
to  the  Small-Cap  Equity  Portfolio  was  $36,029;  and  with  respect  to the
International   Equity  Portfolio  (formerly   International   Equity  Selection
Portfolio) was $46,584.

         For the fiscal  year  ended  April 30,  1998,  the  administration  fee
payable to the  Administrator  with  respect to the U.S.  Treasury  Money Market
Portfolio  was  $494,240;  with  respect  to the U.S.  Government  Money  Market
Portfolio  was  $1,777,888;  with  respect  to the Money  Market  Portfolio  was
$697,098; with respect to the Tax-Free Money Market Portfolio was $189,087; with
respect to the Income  Portfolio  was  $364,951;  with  respect to the  Balanced
Portfolio  was  $124,759;  with  respect to the  Capital  Growth  Portfolio  was
$64,748; with respect to the Small-Cap Equity Portfolio (formerly Special Equity
Portfolio) was $31,575; with respect to Blue Chip Equity Portfolio was $100,718;
with respect to the Short-Term  Treasury Portfolio was $53,076;  with respect to
the  Intermediate  Fixed  Income  Portfolio  was  $101,969;  with respect to the
Maryland  Tax-Free  Portfolio  was  $132,656;  with respect to the  Pennsylvania
Tax-Free  Portfolio  was $30,476 (an  additional  $16,803 was paid to  Federated
Investors,   the   administrator   of  the   Marketvest   Funds   prior  to  the
reorganizations ("Federated"));  with respect to the Equity Income Portfolio was
$128,459; with respect to the Mid-Cap Equity Portfolio was $52,356; with respect
to the Short-Term Bond Portfolio was $18,456 (an additional  $12,347 was paid to
Federated);  with respect to the U.S.  Government Bond Portfolio was $36,989 (an
additional  $22,521 was paid to  Federated);  with  respect to the Value  Equity
Portfolio was $69,147 (an additional  $86,672 was paid to  Federated);  and with
respect to the International  Equity Portfolio  (formerly  International  Equity
Selection Portfolio) was $4,627 (an additional $10,640 was paid to Federated).

                                      -76-
<PAGE>

         The Emerging Markets Portfolio commenced operations on August 12, 2000.
Thus  for  the  fiscal  year  ended  April  30,  2000,  the  Portfolio  paid  no
administration fees.

         The  administration  agreement permits the Administrator to subcontract
its services thereunder, provided that the Administrator will not be relieved of
its obligations  under the agreement by the  appointment of a subcontractor  and
the  Administrator  shall  be  responsible  to the  Fund  for  all  acts  of the
subcontractor  as if such acts were its own,  except for losses  suffered by any
Portfolio resulting from willful  misfeasance,  bad faith or gross negligence by
the subcontractor in the performance of its duties or for reckless  disregard by
it of its obligations  and duties.  Pursuant to a  sub-administration  agreement
between the Administrator  and Allfirst Trust,  Allfirst Trust performs services
which  may  include  clerical,   bookkeeping,   accounting,   stenographic,  and
administrative services, for which it receives a fee, paid by the Administrator,
at the annual rate of up to 0.0275% of  aggregate  average  net assets.  For the
fiscal year ended April 30, 1998, the  Administrator  paid a  sub-administration
fee to Allfirst Trust of $429,472.47.  For the fiscal year ended April 30, 1999,
the Administrator paid a sub-administration fee to Allfirst Trust of $1,492,171.
For  the  fiscal  year  ended  April  30,  2000,   the   Administrator   paid  a
sub-administration fee to Allfirst Trust of $1,580,669.

DISTRIBUTOR

          SEI  Investments  Distribution  Co.  (formerly SEI Financial  Services
Company)  serves  as  the  distributor  (the  "Distributor")  of the  Fund.  The
Distributor offers shares continuously and has agreed to use its best efforts to
solicit purchase orders.

DISTRIBUTION PLANS

         The Board of Trustees  has  adopted  distribution  plans (the  "Plans")
pursuant to Rule 12b-1  under the 1940 Act (the  "Rule") on behalf of the Retail
Class A and Retail Class B of each Portfolio and  Institutional II Class of each
money  market  fund  Portfolio.  The  Plans  allow  the  Portfolios  to pay  the
Distributor a distribution  fee at the annual rate of up to 0.75% of the average
net assets of such class, or such lesser amount as approved from time to time by
the Board. These fees may be used to pay expenses  associated with the promotion
and  administration  of activities  primarily  intended to result in the sale of
shares  of the  Portfolios,  including,  but not  limited  to:  advertising  the
availability of services and products;  designing  material to send to customers
and  developing  methods  of making  such  materials  accessible  to  customers;
providing information about the product needs of customers; providing facilities
to solicit sales and to answer questions from prospective and existing investors
about the Portfolios;  receiving and answering  correspondence  from prospective
investors, including requests for sales literature,  prospectuses and statements
of  additional   information;   displaying  and  making  sales   literature  and
prospectuses   available;   acting  as  liaison  between  shareholders  and  the
Portfolios,  including obtaining  information from the Portfolios  regarding the
Portfolios and providing performance and other information about the Portfolios;
and providing additional distribution-related services.

                                      -77-
<PAGE>


         The Plans have been  approved by the Board of Trustees,  including  the
majority of  disinterested  trustees,  and where  approved  by the initial  sole
shareholder of the classes.  As required by the Rule,  the Board  considered all
pertinent  factors relating to the  implementation of each of the Plans prior to
its  approval,  and the  trustees  have  determined  that there is a  reasonable
likelihood  that the  Plans  will  benefit  the  classes  and  their  respective
shareholders.  To the  extent  that the Plans  provide  greater  flexibility  in
connection with the  distribution of shares of the Portfolios,  additional sales
may result.

         The Board has approved a  distribution  fee of 0.15% of the average net
assets of the  Institutional II Class. For the fiscal year ended April 30, 2000,
the  Institutional II Class of the U.S.  Treasury Money Market  Portfolio,  U.S.
Government  Money Market  Portfolio,  Money Market  Portfolio and Tax-Free Money
Market  Portfolio paid  distribution  fees of $169,000,  $177,000,  $380,000 and
$58,000,   respectively.   For  the  fiscal  year  ended  April  30,  1999,  the
Institutional  II  Class of the  U.S.  Treasury  Money  Market  Portfolio,  U.S.
Government  Money Market  Portfolio,  Money Market  Portfolio and Tax-Free Money
Market  Portfolio paid  distribution  fees of $138,487,  $180,079,  $203,976 and
$52,457, respectively.

         The  Board  has  approved  distribution  fees  based  on the  following
percentages  of the  average  daily net assets of the Retail  Class A: 0.25% for
each money market fund Portfolio;  0.30% for the Short-Term Bond Portfolio, U.S.
Government  Bond  Portfolio,   Intermediate   Fixed  Income  Portfolio,   Income
Portfolio,  Maryland  Tax-Free  Portfolio and Pennsylvania  Tax-Free  Portfolio;
0.40% for the Short-Term Treasury Portfolio,  Balanced Portfolio,  Equity Income
Portfolio,  Equity  Index  Portfolio,  Mid-Cap  Equity  Portfolio,  Value Equity
Portfolio, Capital Growth Portfolio,  Small-Cap Equity Portfolio,  International
Equity Portfolio and Emerging Markets Equity  Portfolio;  and 0.55% for the Blue
Chip Equity Portfolio.

         For the fiscal year ended  April 30,  2000,  the Retail  Class A of the
Portfolios paid distribution fees in the following amounts: $56,408 for the U.S.
Treasury Money Market Portfolio,  $344,339 for the U.S.  Government Money Market
Portfolio,  $657,561 for the Money Market  Portfolio,  $121,331 for the Tax-Free
Money  Market  Portfolio,  $17,767  for the Income  Portfolio,  $86,334  for the
Balanced  Portfolio,  $87,892 for the Capital Growth  Portfolio,  $1,806 for the
Mid-Cap Equity Portfolio,  $13,677 for the Small-Cap Equity Portfolio,  $156,325
for  the  Blue  Chip  Equity  Portfolio,  $30,845  for the  Short-Term  Treasury
Portfolio,  $76,779  for  the  Maryland  Tax-Free  Portfolio,  $11,257  for  the
Pennsylvania Tax-Free Portfolio,  $6,374 for the U.S. Government Bond Portfolio,
$8,522 for the Equity Income Portfolio,  $16,141 for the Equity Index Portfolio,
$13,857 for the Value Equity Portfolio and $5,527 for the  International  Equity
Portfolio (formerly International Equity Selection Portfolio).

         The Board has approved  distribution fees of 0.75% of the average daily
net assets of the Retail  Class B of each  Portfolio.  For the fiscal year ended
April 30, 2000, the Retail Class B of the Portfolios paid  distribution  fees in
the following amounts:  $1,470 for the Pennsylvania  Tax-Free Portfolio;  $3,029
for the Income Portfolio;  $48,146 for the Balanced  Portfolio;  $47,712 for

                                      -78-
<PAGE>

the Blue Chip  Equity  Portfolio;  $3,035 for the Value  Equity  Portfolio;  and
$52,907 for the Capital Growth Portfolio.

         The Emerging Markets Portfolio commenced operations on August 12, 2000.
Thus  for  the  fiscal  year  ended  April  30,  2000,  the  Portfolio  paid  no
distribution  fees. All distribution  fees received by the Distributor under the
Plans are paid to  qualified  securities  brokers or financial  institutions  or
other investment professionals in respect of their share accounts. The Plans are
compensation  plans  because  the  Distributor  is paid a fixed fee and is given
discretion concerning what expenses are payable under the Plans. The Distributor
may spend more for marketing and distribution than it receives in fees. However,
to the extent fees received exceed expenses, including indirect expenses such as
overhead,  the Distributor could be said to have received a profit. For example,
if the  Distributor  pays $1 for  distribution-related  expenses and receives $2
under  the  Plan,  the $1  difference  could  be  said  to be a  profit  for the
Distributor.   If,  after  payments  by  the   Distributor   for  marketing  and
distribution,  there are any remaining fees which have been paid under the Plan,
they may be used as the Distributor  may elect.  Since the amounts payable under
the Plan are commingled  with the  Distributor's  general  funds,  including the
revenues it receives in the conduct of its business, it is possible that certain
of the Distributor's overhead expenses will be paid out of distribution fees and
that  these   expenses   may   include   the  costs  of  leases,   depreciation,
communications, salaries, training and supplies.

SHAREHOLDER SERVICES PLANS

         The Board of Trustees has adopted shareholder  services plans on behalf
of the Retail Class A, Retail Class B and Institutional  Class of the Portfolios
to compensate  qualified  recipients  for  individual  shareholder  services and
account maintenance.  These functions include, but are not limited to, answering
shareholder  questions and handling  correspondence,  assisting  customers,  and
account  record-keeping  and maintenance.  For these services the  participating
qualified recipients are paid a service fee at the annual rate of up to 0.25% of
average net assets of Retail  Class A and Retail  Class B of each  Portfolio  or
such  lesser  amount as may be  approved by the Board and up to 0.15% of average
net assets of the  Institutional  Class of each Portfolio or such lesser amounts
as may be approved by the Board of Trustees.

         For the fiscal year ended April 30,  2000,  Retail  Class A of the U.S.
Treasury  Money Market  Portfolio  paid $13,538,  U.S.  Government  Money Market
Portfolio paid $82,642, Money Market Portfolio paid $157,817, and Tax-Free Money
Market Portfolio paid $29,119 in shareholder servicing fees.

         For the fiscal year ended April 30, 2000,  Retail Class B of the Income
Portfolio paid $1,009,  Balanced Portfolio paid $16,048,  Value Equity Portfolio
paid $0, Blue Chip Equity  Portfolio paid $15,904 and Capital  Growth  Portfolio
paid and $17,635 in shareholder servicing fees.

         For the fiscal year ended April 30,  2000,  Institutional  Class of the
U.S. Treasury Money Market Portfolio paid $233,726, U.S. Government Money Market
Portfolio paid $1,106,568,

                                      -79-
<PAGE>

Money Market  Portfolio  paid  $403,634,  Tax-Free  Money Market  Portfolio paid
$59,646,  Short-Term Treasury Portfolio paid $21,194,  Short-Term Bond Portfolio
paid $58,710,  Maryland Tax-Free Portfolio paid $110,469,  Pennsylvania Tax-Free
Portfolio  paid  $208,115,   U.S.   Government  Bond  Portfolio  paid  $225,064,
Intermediate  Fixed  Income  Portfolio  paid  $119,048,  Income  Portfolio  paid
$417,192,  Balanced  Portfolio  paid  $237,416,  Equity  Income  Portfolio  paid
$125,438,  Value Equity Portfolio paid $661,787, Blue Chip Equity Portfolio paid
$231,460,  Capital Growth Portfolio paid $185,049, Mid-Cap Equity Portfolio paid
$105,628,  Small-Cap  Equity  Portfolio  paid $79,834 and  International  Equity
Portfolio (formerly  International  Equity Selection  Portfolio) paid $44,919 in
shareholder servicing fees.

         For the fiscal year ended April 30,  1999,  Retail  Class A of the U.S.
Treasury  Money Market  Portfolio  paid $16,757,  U.S.  Government  Money Market
Portfolio paid $54,910,  Money Market Portfolio paid $129,872 and Tax-Free Money
Market Portfolio paid $16,543 in shareholder servicing fees.

         For the fiscal year ended April 30,  1999,  Retail Class B of the Money
Market Portfolio paid $15, Income Portfolio paid $232,  Balanced  Portfolio paid
$1,249,  Blue Chip Equity  Portfolio paid $16,757,  Value Equity  Portfolio paid
$83, and Capital Growth Portfolio paid $1,035 in shareholder servicing fees.

For the  fiscal  year  ended  April 30,  1999,  Institutional  Class of the U.S.
Treasury  Money Market  Portfolio paid $191,841,  U.S.  Government  Money Market
Portfolio paid $965,908,  Money Market  Portfolio paid $267,531,  Tax-Free Money
Market  Portfolio  paid $56,305,  Short-Term  Treasury  Portfolio  paid $17,494,
Short-Term  Bond  Portfolio  paid  $78,716,  Maryland  Tax-Free  Portfolio  paid
$71,626,  Pennsylvania  Tax-Free Portfolio paid $167,382,  U.S.  Government Bond
Portfolio  paid  $201,067,  Intermediate  Fixed Income  Portfolio  paid $72,686,
Income Portfolio paid $272,899,  Balanced Portfolio paid $94,100,  Equity Income
Portfolio paid $86,044,  Value Equity Portfolio paid $504,823,  Blue Chip Equity
Portfolio paid $85,415,  Capital Growth  Portfolio paid $49,329,  Mid-Cap Equity
Portfolio   paid  $61,883,   Small-Cap   Equity   Portfolio   paid  $22,948  and
International   Equity  Portfolio  (formerly   International   Equity  Selection
Portfolio) paid $27,969 in shareholder servicing fees.

         For the fiscal year ended April 30,  1998,  Retail  Class A of the U.S.
Treasury  Money Market  Portfolio  paid $16,492,  U.S.  Government  Money Market
Portfolio paid $19,162,  Money Market Portfolio paid $109,013 and Tax-Free Money
Market Portfolio paid $15,603 in shareholder servicing fees.

         For the fiscal year ended April 30, 1998,  the  Institutional  Class of
the U.S.  Treasury Money Market  Portfolio paid $59,751,  U.S.  Government Money
Market Portfolio paid $210,161,  Money Market  Portfolio paid $52,733,  Tax-Free
Money Market  Portfolio paid $19,720,  Income  Portfolio paid $61,137,  Balanced
Portfolio paid $18,509,  Capital Growth Portfolio paid $9,213,  Small-Cap Equity
Portfolio  paid $4,891,  Blue Chip Equity  Portfolio  paid  $11,688,  Short-Term
Treasury  Portfolio  paid  $4,700,  Intermediate  Fixed  Income  Portfolio  paid


                                      -80-
<PAGE>

$16,149,  Maryland  Tax-Free  Portfolio  paid  $16,836,   Pennsylvania  Tax-Free
Portfolio paid $13,905,  Equity Income  Portfolio  paid $20,520,  Mid-Cap Equity
Portfolio paid $9,987,  International  Equity Portfolio (formerly  International
Equity  Selection  Portfolio) paid $2,135,  U.S.  Government Bond Portfolio paid
$17,071,  Value Equity Portfolio paid $31,907 and Short-Term Bond Portfolio paid
$8,518 in shareholder servicing fees.

         The Emerging Markets Portfolio commenced operations on August 12, 2000.
Thus for the fiscal year ended April 30, 2000, the Portfolio paid no shareholder
servicing fees.

                                 TRANSFER AGENT

         The Fund has a Transfer Agency and Services Agreement dated November 1,
1995, with SEI Investments  Management  Corporation.  SEI Investments Management
Corporation has subcontracted  transfer agency services to State Street Bank and
Trust Company ("State Street Bank").  State Street Bank maintains an account for
each  shareholder,  provides tax reporting for each  Portfolio,  performs  other
transfer  agency  functions  and  acts as  dividend  disbursing  agent  for each
Portfolio.

                                    CUSTODIAN

         Allfirst  Trust, 25 South Charles  Street,  Baltimore,  Maryland 21201,
serves as custodian for the  Portfolios.  Under the custody  agreement  with the
Fund,  Allfirst Trust holds the Fund's  portfolio  securities in safekeeping and
keeps all  necessary  records and  documents  relating  to its  duties.  For the
services provided to the Fund pursuant to the custody  agreement,  the Fund pays
Allfirst  Trust a monthly  fee at the annual  rate of 0.015% of the  average net
assets of the  Portfolios.  Allfirst  Trust also  charges  the Fund  transaction
handling fees ranging from $5 to $75 per transaction and receives  reimbursement
for out-of-pocket  expenses.  Foreign securities purchased by the Portfolios are
held by foreign banks  participating in a network  coordinated by Bankers Trust,
which serves as sub-custodian for the Portfolios holding foreign securities. All
expenses  incurred  through  this  network  are paid by the  Portfolios  holding
foreign securities.

                                 CODE OF ETHICS

         The Board of Trustees of the Fund has adopted a Code of Ethics pursuant
to Rule 17j-1  under the 1940 Act.  The Code of Ethics  applies to the  personal
investing  activities  of all trustees  and officers of the Fund,  as well as to
designated  officers,  directors  and  employees  of  AIA,  AIB  Govett  and the
Distributor.  As  described  below,  the  Code  of  Ethics  imposes  significant
restrictions  of AIA's and AIB  Govett's  investment  personnel,  including  the
portfolio  mangers  and  employees  who  execute  or help  execute  a  portfolio
manager's  decisions or who obtain  contemporaneous  information  regarding  the
purchase or sale of a security by the Portfolios.

                                      -81-
<PAGE>


         The Code of Ethics  requires that covered  employees of AIA, AIB Govett
and  trustees  who  are  "interested   persons,"  preclear  personal  securities
investments  (with  certain  exceptions,   such  as  non-volitional   purchases,
purchases that are part of an automatic dividend  reinvestment plan or purchases
of  securities  that are not  eligible  for  purchase  by the  Portfolios).  The
preclearance  requirement and associated procedures are designed to identify any
substantive prohibition or limitation applicable to the proposed investment. The
substantive  restrictions  applicable to investment  personnel  include a ban on
acquiring  any  securities in an initial  public  offering,  a prohibition  from
profiting  on  short-term   trading  in  securities  and   preclearance  of  the
acquisition of securities in private placements. Furthermore, the Code of Ethics
provides for trading  "blackout  periods"  that  prohibit  trading by investment
personnel  and  certain  other  employees  within  periods  of  trading  by  the
Portfolios in the same security.  Officers,  directors and employees of AIA, AIB
Govett and the Distributor may comply with codes instituted by those entities so
long as they contain similar requirements and restrictions.

                             DESCRIPTION OF THE FUND

TRUST ORGANIZATION

         ARK Funds ("the  Fund") is an open-end  management  investment  company
organized as a Massachusetts business trust by a Declaration of Trust dated that
was amended and restated on March 19, 1993. Currently,  the Fund is comprised of
the following twenty-five Portfolios:  The U.S. Treasury Money Market Portfolio,
U.S. Government Money Market Portfolio,  Money Market Portfolio,  Tax-Free Money
Market Portfolio,  U.S. Treasury Cash Management Portfolio, U.S. Government Cash
Management Portfolio, Prime Cash Management Portfolio,  Tax-Free Cash Management
Portfolio,  Short-Term Treasury Portfolio,  Short-Term Bond Portfolio,  Maryland
Tax-Free Portfolio,  Pennsylvania Tax-Free Portfolio,  Intermediate Fixed Income
Portfolio, U.S. Government Bond Portfolio, Income Portfolio, Balanced Portfolio,
Equity Income Portfolio,  Value Equity Portfolio,  Equity Index Portfolio,  Blue
Chip Equity  Portfolio,  Capital Growth  Portfolio,  Mid-Cap  Equity  Portfolio,
Small-Cap Equity Portfolio,  International Equity Portfolio and Emerging Markets
Equity  Portfolio.  The  Declaration  of  Trust  permits  the  Board  to  create
additional series and classes of shares.

         In the event that an affiliate of Allied Irish Banks,  p.l.c. ceases to
be the investment advisor to the Portfolios, the right of the Fund and Portfolio
to use the identifying name "ARK" may be withdrawn.

         The  assets of the Fund  received  for the issue or sale of shares of a
Portfolio and all income,  earnings,  profits and proceeds thereof are allocated
to the Portfolio and constitute the underlying  assets  thereof.  The underlying
assets of a  Portfolio  are  segregated  on the books of account and are charged
with the  liabilities  with  respect  to the  Portfolio  and with a share of the
general  expenses of the Fund.  General  expenses of the Fund are  allocated  in
proportion  to the  asset  value  of the  respective  Portfolios,  except  where
allocations of direct expense can otherwise  fairly be made. The officers of the
Fund,  subject to the general  supervision  of the Board of  Trustees,  have the
power to determine which expenses are allocable to a given  Portfolio,  or

                                      -82-
<PAGE>

which are general or  allocable  to all of the  Portfolios.  In the event of the
dissolution or liquidation of the Fund, shareholders of a Portfolio are entitled
to receive  as a class the  underlying  assets of the  Portfolio  available  for
distribution.

SHAREHOLDER AND TRUSTEE LIABILITY

         The Fund is an entity of the type  commonly  known as a  "Massachusetts
business trust." Under Massachusetts law,  shareholders of such a business trust
may, under certain circumstances,  be held personally liable for the obligations
of the trust. The Declaration of Trust provides that the Fund shall not have any
claim  against  shareholders,  except for the payment of the  purchase  price of
shares, and requires that each agreement,  obligation or instrument entered into
or executed by the Fund or the trustees  shall include a provision  limiting the
obligations created thereby to the Fund and its assets. The Declaration of Trust
provides for indemnification  out of a Portfolio's  property of any shareholders
of the Portfolio held  personally  liable for the  obligations of the Portfolio.
The  Declaration  of Trust also provides that a Portfolio  shall,  upon request,
assume the  defense of any claim made  against  any  shareholder  for any act or
obligation of the Portfolio and satisfy any judgment thereon.  Thus, the risk of
a  shareholder  incurring  financial  loss because of  shareholder  liability is
limited to  circumstances  in which the Portfolio itself would be unable to meet
its  obligations.  In view of the  above,  the  risk of  personal  liability  to
shareholders is remote.

         The  Declaration of Trust further  provides that the trustees,  if they
have  exercised  reasonable  care,  will  not  be  liable  for  any  neglect  or
wrongdoing,  but nothing in the  Declaration of Trust protects a trustee against
any liability to which he or she would otherwise be subject by reason of willful
misfeasance,  bad faith,  gross negligence,  or reckless disregard of the duties
involved in the conduct of his or her office.

SHARES

         Shares of a Portfolio  of any class are fully paid and  non-assessable,
except as set forth under the heading "Shareholder and Trustee Liability" above.
Shareholders  may, as set forth in the  Declaration of Trust,  call meetings for
any purpose related to the Fund, a Portfolio or a class, respectively, including
in the case of a meeting of the entire Fund, the purpose of voting on removal of
one or more trustees.  The Fund or any Portfolio may be terminated upon the sale
of its  assets  to  another  open-end  management  investment  company,  or upon
liquidation and  distribution of its assets,  if approved by vote of the holders
of a majority of the outstanding shares of the Fund or the Portfolio.  If not so
terminated, the Fund and the Portfolios will continue indefinitely.

SHARE OWNERSHIP

         As of July 31,  2000,  the officers and trustees of the Fund owned less
than 1% of the  outstanding  shares of any Portfolio  and the following  persons
owned  beneficially more than 5% of the outstanding shares of the Portfolios and
classes  indicated.  Unless otherwise  indicated the

                                      -83-
<PAGE>

address  as of July 31,  2000  for the 5%  shareholders  listed  below  is:  c/o
Allfirst Bank, 110 South Paca Street, Baltimore, Maryland 21201.

<TABLE>
<CAPTION>

U.S. TREASURY MONEY MARKET PORTFOLIO

<S>                                                                    <C>
         RETAIL CLASS -                    Medco Erikson  Foundation - 99 Project Erikson  Foundation,  Attn: Jeffrey
                                           A. Jacobson, 701 Maiden Choice Lane, Catonsville, MD  21228 (28.15%)

                                           Balto City Selp Note Funding #4 - Tom Jaudon,  Home  Ownership  Institute,
                                           417 E. Fayette St.,  Baltimore,  MD 21202/Bureau  of Treasury  Management,
                                           Attn:  Beth Wexler, 100 Guilford Ave, Baltimore, MD  21202 (11.09%)

                                           Medco Chf Salisbury  Construction - Collegiate Housing  Foundation,  Attn:
                                           Lee Covey,  3613 Stein St,  Mobile,  AL  36608/Allen  & Ohara Inc.,  Attn:
                                           Carl Shipley, 530 Oak Court Dr, Ste 300, Memphis, TN  38117 (7.25%)

                                           Russ Ven Jolly Acres - Jolly Acres  Utilities Ltd. Part,  8815 Centre Park
                                           Dr, Ste 104,  Columbia,  MD 21045-2144/Anne  Arundel County,  Attn: Mr. Al
                                           Warfield,  P.O.  Box 2700 MS 1309,  Annapolis,  MD  21404/Russett  Venture
                                           Limited,  Attn:  Marshall Zinn, 9030 Red Branch Road, Suite 110, Columbia,
                                           MD  21045-2116/Russett  Venture Ltd.  Partnership,  Attn:  Sherre Hankson,
                                           Suite 200, 9030 Red Branch Road, Columbia, MD  21045-2116 (5.57%)

                                           Balto City Selp Note  Funding # 2 - Tom Jaudon,  Homeownership  Institute,
                                           417  E.  Fayette   Street,   Baltimore,   MD   21202/Bureau   of  Treasury
                                           Management,  Attn: Beth Wexler, 100 Guilford Avenue,  Baltimore,  MD 21202
                                           (5.12%)

         INSTITUTIONAL II CLASS -          Waverly  Inc.  Pension  Plan - Wolters  Kluwer U.S.  Corp,  Attention:  Ed
                                           Carroll, 161 N Clark Street, Chicago, IL  60601-3221 (26.15%)

U.S. GOVERNMENT MONEY MARKET PORTFOLIO

         RETAIL CLASS -                    Medco Hgs 1999 A&B Facility FD - Human Genome Sciences, Inc., Attn:
                                           Alain Cappeluti, 9410 Key West Ave, Rockville, MD  20850-3331/MD Economic
                                           Development Corp, Attn: Executive Director, 36 S. Charles St., Ste 2410,
                                           Baltimore, MD  21201-3020 (6.60%)



                                      -84-
<PAGE>

                                           MCC Balt Parking 97B Const Fd - City of Baltimore, Bureau of Treasury
                                           Management, 100 Guilford Ave, Baltimore, MD 21202-3421/City of Baltimore
                                           - Acctg Ops, Attn:  Mr. Isser Goldsmith, 401 E. Fayette St., 6th Fl,
                                           Baltimore, MD  21202 (5.27%)

                                           York Co Solid Waste 97 Bond Fd - York Co Solid Waste & Refuse Authority,
                                           Attn:  William A. Ehrman, 2700 Black Bridge Rd, York, PA  17402-7901
                                           (5.04%)

         INSTITUTIONAL CLASS II -          Manuel  Dupkin  II  Rev  Tr -  Rothschild  Capital  Management,  LLC,  The
                                           Exchange  - Suite  317,  1122  Kenilworth  Drive,  Towson,  MD  21204-2146
                                           (12.01%)

                                           Metro Wash  Airports Auth IC - Attn:  Nancy  Edwards,  1 Aviation  Circle,
                                           Washington,  DC  20001-6000/Attn:  Reporting & Controls MA22-C, 1 Aviation
                                           Circle, Washington, DC 20001-6000 (9.84%)

                                           Metro Wash  Airports  Auth const 1997 - Attn:  Nancy  Edwards,  1 Aviation
                                           Circle,  Washington,  DC  20001-6000/Attn:  Reporting & Controls MA22-C, 1
                                           Aviation Circle, Washington, DC 20001-6000 (7.42%)

                                           Metro Wash  Airports  Auth 1998 const - Attn:  Nancy  Edwards,  1 Aviation
                                           Circle,  Washington,  DC  20001-6000/Attn:  Reporting & Controls MA22-C, 1
                                           Aviation Circle, Washington, DC 20001-6000 (7.10%)

                                           David D. Rothschild PC - Rothschild Capital Management,  LLC, The Exchange
                                           - Suite 317, 1122 Kenilworth Drive, Towson, MD  21204-2146 (5.08%)

                                           Casey  Foundation - Alex Brown IC - Alex Brown & Sons,  Attn: Terri Leone,
                                           One South Street, Baltimore, MD  21202-3220 (5.06%)

MONEY MARKET PORTFOLIO

         RETAIL CLASS -                    Amtrak/RTOA  Escrow Acct - Janet O'Boyle,  60 Massachusetts  Ave, NE, Room
                                           4W-321,  Washington,  DC  20002/Talgo,  Inc.,  Attn:  Darold  Strood,  100
                                           South King St, Ste 320, Seattle, Washington  98104 (41.83%)

                                      -85-
<PAGE>


                                           Chestnut/Blakehur  Adm/Entr  Phase  III - The  Chestnut  Partnership,  C/O
                                           Chestnut Village,  Inc, 800 Second Ave, Des Moines,  IA  50309/Blakehurst,
                                           Attn:  Roland De Vasher, 1055 West Joppa Rd., Towson, MD  21204 (18.96%)

                                           Chestnut/Blakehur  Health Phase I -  Blakehurst,  Attn:  Roland De Vasher,
                                           1055 West Joppa Rd., Towson, MD  21204 (16.35%)

                                           BSA & Economy  Fire  Escrow - Business  Service  America  II,  Inc,  Attn:
                                           Charles  Litt,  27012  Gardner Dr,  Alpharutta,  GA  30004/Economy  Fire &
                                           Casualty,  C/O St Paul Co., Attn:  Rosemary  Quin,  5801  Centennial  Way,
                                           Baltimore,  MD 21209/BSA II, Attn:  Richard Davis,  1717 Doolittle Dr, San
                                           Leandro, CA  94577-0655 (9.32%)

         INSTITUTIONAL CLASS -             ACE  Guranty  RE  Inc IC  Lazard -  Ms.  Lisa   Mumford,   Capital  Re
                                           Corporaton, 1325 Ave of Americas 18TH Fl,  New  York,   NY   10019-3811/Ace
                                           Guaranty,   Attn:  Christine  O'Hara,  1325  Ave of  Americas 18TH  Fl, New
                                           York,  NY  10019-3811/Lazard   Freres Asset  Management,  Asset  Management
                                           Accounting, 49TH Fl, 30 Rockefeller Plaza, New  York, NY 10112-6300 (5.70%)

         INSTITUTIONAL II CLASS -          Piper  Marbury  Rudnick & Wolfe IC - C/O Karen R.  Pasko,  6225 Smith  Ave,
                                           Baltimore, MD  21209-3600 (8.98%)

                                           Metro Wash Airports Auth - C/P Conm - Attn:  Reporting & Controls  MA22-C,
                                           1 Aviation  Circle,  Washington,  DC  20001-6000/Attn:  Nancy  Edwards,  1
                                           Aviation Circle, Washington, DC  20001-6000 (6.53%)

                                           Roman Catholic Clergy (Alex Brown) IC - Alex Brown Investment  Management,
                                           Attn: J. Dorsey Brown,  III, One South  Street,  Baltimore,  MD 21202-3220
                                           (6.07%)

TAX-FREE MONEY MARKET PORTFOLIO

         RETAIL CLASS -                    IDA  BAC  1999  Water  Bans  -  City  of  Baltimore,  Bureau  of  Treasury
                                           Management, 100 Guilford Ave, Baltimore, MD  21202-3421 (35.17%)

                                           IDA BAC 1999  Wastewater  Bans - City of  Baltimore,   Bureau  of  Treasury
                                           Management,    100   Guilford    Ave, Baltimore, MD 21202-3421 (22.74%)

                                      -86-
<PAGE>


                                           IDA  BAC  1986  Cell  #6  -  City  of Baltimore,    Bureau   of    Treasury
                                           Management,    100   Guilford    Ave, Baltimore, MD 21202-3421 (9.89%)

                                           IDA  BAC  1997  Water  Bans - City of Baltimore,    Bureau   of    Treasury
                                           Management,    100   Guilford    Ave, Baltimore, MD 21202-3421 (9.29%)

                                           IDA BAC 1997 Waste  Water  Bans - City of  Baltimore,  Bureau of  Treasury
                                           Management, 100 Guilford Ave, Baltimore, MD  21202-3421 (8.73%)

         INSTITUTIONAL CLASS -             MCC Balt Cops 1998B  Acquisition  - Bureau of Treasury  Management,  Attn:
                                           Louise Green, 100 Guilford Ave, Baltimore, MD  21202-3421 (8.09%)

         INSTITUTIONAL II CLASS -          Merchants  Terminal  Corp  IC - Mr.  Harry D  Hapert,  501  North  Kresson
                                           Street, Baltimore, MD  21224 (16.11%)

                                           Gaye  G.   Haynes,   PC  -  327  Ponte  Vedra  Blvd,   Ponte   Vedra,   FL
                                           32082-1813/Beaty  Haynes  &  Patterson  Inc,  Attn:  Trish  Koch,  140-300
                                           (11.68%)

                                           Josephine  Bennett  Musgrave Irrev tr - Thomas C. Musgrave,  Jr.  Trustee,
                                           4640 Garfield St., NW, Washington, DC  20007-1025 (6.46%)

                                           Charles  Fulton  Trustee PC TTEE - Charles R.  Fulton,  P.O.  Box 67, Snow
                                           Hill, MD  21863 (6.07%)

PENNSYLVANIA TAX-FREE PORTFOLIO

         INSTITUTIONAL CLASS -             Pollock,  S&G T/A - Grace M.  Pollock,  333 N 26TH Street,  Camp Hill,  PA
                                           17011 (8.32%)

                                      -87-
<PAGE>

INCOME PORTFOLIO

         INSTITUTIONAL CLASS -             IBEW Intl Off Rep & Assts Pen Plan - IBEW,  Attn:  Jeff Miller,  1125 15TH
                                           Street, NW, Washington, DC  20005-2765 (18.95%)

                                           Allfirst  Financial  Pension  Plan -  Michael  Driscoll,  Vice  President,
                                           Allfirst Bank - Mail code 109-810 (11.63%)

                                           IBEW  Office  Emp  Pension  Plan - IBEW,  Attn:  Jeff  Miller,  1125  15TH
                                           Street, NW, Washington, DC  20005-2765 (6.95%)

BALANCED PORTFOLIO

         INSTITUTIONAL CLASS -             Allfirst  Financial  Pension  Plan -  Michael  Driscoll,  Vice  President,
                                           Allfirst Bank - Mail code 109-810 (66.38%)

                                           U of MD Med Pen - Dottie Laforce Sr., Consultant-U   of  MD,   29  S  Green
                                           Street,  Baltimore, MD 21201/Michelle Wiles, Dir,  Compensation-U of MD, 29
                                           S  Greene  St,  Baltimore,  MD  21201 (13.47%)

                                           Smithco Profit Sharing - FASCORP,  Attn: Aileen Koanui,  8515 Each Orchard
                                           Road,  Englewood,  CO 80111/L.B.  Smith, Inc, Attn: Robert Sherwood,  2001
                                           State Road, Camp Hill, PA  17011 (7.77%)

                                           Montgomery  Co Bd  Ed  Ret  Health  - Larry Bowers,  CFO, Montgomery County
                                           Public  Schools,  850  Hungerford Dr, Rockville,   MD  20850-1718/G  Wesley
                                           Girling, Director Ins/Ret, Montgomery County Public Schools, 850 Hungerford
                                           Drive,   Rockville,   MD   20850-1747 (6.25%)

VALUE EQUITY PORTFOLIO

         INSTITUTIONAL CLASS -             Pinnacle Health System AIA/Equity,  Attn:  Fredrick G. Fetters,  CFO, P.O.
                                           Box 8700, Harrisburg, PA  17105-8700 (6.04%)

                                      -88-
<PAGE>


EQUITY INDEX PORTFOLIO

         INSTITUTIONAL CLASS -             Pollock  FDN,  T/A - Heath L. Allen   Esq.,    P.O.    Box   11963,
                                           Harrisburg,  PA  17108-1963/S  Wilson Pollock & M, 333 N 26TH Street,  Camp
                                           Hill, PA 17011 (10.44%)

                                           Pinnacle  Health  System PP - ARK Index - Pinnacle  Health  System,  Attn:
                                           Frederick   G.   Fetters,   CFO,   P.O.   Box   8700,    Harrisburg,    PA
                                           17105-8700/Yanni  Bilkey Investment  Consulting,  Attn: Charles W. Gregor,
                                           Sr  Consultant,  2500 Grant Bldg,  Pittsburgh,  PA  15219/Pinnacle  Health
                                           System,  Attn:  Robert Zomok,  Dir Benefits,  205 S Front St,  Harrisburg,
                                           PA  17101 (10.16%)

                                           Md  Med   Comp  Ins  -  Equity  -  MD Medicine Comp Ins Program, Attn: Jane
                                           McConnell,  11  South  Paca St  Suite 200, Baltimore, MD 21201 (10.02%)

                                           Lane  Enterprises,  Inc 401 K - Lane  Enterprises  Inc,  Attn:  Daniel  N.
                                           Gallgher, 3905 Hartzdale Dr - Suite 514, Camp Hill, PA  17011 (9.27%)

                                           Pinnacle  Health  System  - ARK  Index -  Pinnacle  Health  System,  Attn:
                                           Frederick G.  Fetters,  CFO,  P.O.  Box 8700,  Harrisburg,  PA  17105-8700
                                           (7.44%)

                                           Pollock,  Doug T/A - Douglas W. Pollock,  1358 Pieffers Lane,  Oberlin, PA
                                           17113 (6.54%)

                                           AMP Inc Supp Ben Tr - AMP  Inc,  Attn:  Lisa  Durborow,  P.O.  Box 3608 MS
                                           161-04,   Harrisburg,   PA  17105-3608/TYCO  Intl  USA  Inc,  Attn:  Kelly
                                           Heffernan,  1 Town  Center Rd,  Boca  Rotan,  FL  33486/TYCO  Intl,  Attn:
                                           Jamie Sykes, P.O. Box 3608 MS 3856, Harrisburg, PA  17105 (5.86%)

MID-CAP EQUITY PORTFOLIO

         INSTITUTIONAL CLASS -             Allfirst  Financial  Pension  Plan -  Michael  Driscoll,  Vice  President,
                                           Allfirst Bank - Mail code 109-810 (11.26%)

                                           IBEW INTL OFF REP & ASSTS PEN PLAN - IBEW,  Attn:  Jeff Miller,  1125 15TH
                                           Street, NW, Washington, DC  20005-2765 (5.15%)

                                      -89-
<PAGE>


SMALL-CAP EQUITY PORTFOLIO

         INSTITUTIONAL CLASS -             Allfirst  Financial  Pension  Plan -  Michael  Driscoll,  Vice  President,
                                           Allfirst Bank - Mail code 109-810 (20.28%)

                                           IBEW INTL OFF REP & ASSTS PEN PLAN - IBEW,  Attn:  Jeff Miller,  1125 15TH
                                           Street, NW, Washington, DC  20005-2765 (17.56%)

                                           SHADOW - So  Central  Comm Hlth Pen - Equity - David Abel Controller,  York
                                           Hospital, 1001 S. George St, York, PA 17403-3676/South   Central  Community
                                           Health,  Attn: Joe McCoy,  140 N Duke St, York PA 17401 (6.62%)

                                           SHADOW - So  Central  Comm Hlth Pen - Equity  -  South  Central   Community
                                           Health,  Attn: Joe McCoy,  140 N Duke St, York PA 17401 (6.10%)

                                           IBEW  OFFICE  EMP  PENSION  PLAN - IBEW,  Attn:  Jeff  Miller,  1125  15TH
                                           Street, NW, Washington, DC  20005-2765 (5.75%)
</TABLE>

         A  shareholder  owning  beneficially  more  than  25%  of a  particular
Portfolio's  shares  may be  considered  to be a  "controlling  person"  of that
Portfolio. Accordingly, its vote could have a more significant effect on matters
presented  at  shareholder  meetings  than the  votes of the  Portfolio's  other
shareholders.  Allfirst  Trust or its  affiliates,  however,  may receive voting
instructions from certain underlying  customer accounts and will vote the shares
in  accordance  with those  instructions.  In the absence of such  instructions,
Allfirst Trust or its affiliates  will vote those shares in the same  proportion
as it votes the shares for which it has received instructions from its customers
and fiduciary accounts.

                              INDEPENDENT AUDITORS

         KPMG LLP, located at 99 High Street,  Boston,  Massachusetts  02110, is
the ARK Funds' independent  auditors,  providing audit services and consultation
in  connection  with the review of various SEC  filings.  PricewaterhouseCoopers
LLP,  located  at  333  Market  Street,  San  Francisco,  CA  94105,  served  as
independent auditors to the Govett Funds.

                              FINANCIAL STATEMENTS

         Financial  statements and financial  highlights for Portfolios other
than  ARK  International  Equity  Portfolio  and  ARK  Emerging  Markets  Equity
Portfolio for the fiscal year ended April 30, 2000 are included in the ARK Funds
2000 Annual Report. Audited  financial  statements  for the fiscal year ended
December 31,

                                      -90-
<PAGE>

1999 for Govett  International  Equity Fund and Govett  Emerging  Markets Equity
Fund are  included in the Govett  Funds'  Annual  Report to  Shareholders  dated
December 31, 1999.  The ARK Funds'  Annual  Report and the Govett  Funds' Annual
Report are supplied  with this Statement of  Additional  Information.  Financial
statements and financial  highlights for the ARK Portfolios and the Govett Funds
are incorporated herein by reference.

                                      -91-
<PAGE>

                                   APPENDIX A

DESCRIPTION OF SELECTED INDICES

Standard & Poor's 500  Composite  Stock  Price  Index is an  unmanaged  index of
common stock prices and includes reinvestment of dividends.

S&P  500/BARRA  Value  Index is a widely  recognized  index of the  stocks  in
the S&P 500 Index  that  have  lower price-to-book ratios.

Standard & Poor's MidCap 400 Index is an unmanaged  index of common stock prices
and includes reinvestment of dividends.

Russell 2000 Index is an  unmanaged  index of  Small-Capitalization  stocks that
includes reinvestment of dividends.

Russell  2000  Growth  Index  is a  widely  recognized,  capitalization-weighted
(companies  with larger market  capitalizations  have more  influence than those
with smaller market  capitalizations)  index of U.S.  companies with high growth
rates and price-to-book ratios.

Morgan Stanley Capital International Europe, Australia, Far East (EAFE) Index is
an unmanaged index of over 1,000 foreign securities in Europe, Australia and the
Far East, and includes reinvestment of dividends.

Morgan  Stanley  Capital  International  Emerging  Markets Index is an unmanaged
index that  represents  the general  performance  of equity  markets in emerging
markets.

Morgan  Stanley  Capital  International  Europe  Australia Far East and Emerging
Markets Index is an unmanaged index that  represents the general  performance of
the international equity markets including emerging markets.

Lehman Brothers  Aggregate Bond Index, an unmanaged index, is a broad measure of
bond  performance  and includes  reinvestment  of  interest.  It is comprised of
securities   from  the  Lehman   Brothers   Government/Corporate   Bond   Index,
Mortgage-Backed Securities Index, and Yankee Bond Index.

Lehman Brothers Intermediate  Government Bond Index is an index comprised of all
public obligations of the U.S. Treasury, U.S. government agencies, quasi-federal
corporations, and of corporate debt guaranteed by the U.S. government. The index
excludes flower bonds, foreign targeted issues, and mortgage-backed securities.

Lehman  Brothers  Corporate  Bond  Index is an index  comprised  of all  public,
fixed-rate,  non-convertible  investment-grade  domestic  corporate debt. Issues
included  in this index are

                                       A-1
<PAGE>

rated at least Baa3 by Moody's or BBB- by S&P or, in the case of unrated  bonds,
BBB by Fitch  Investors  Service.  Collateralized  mortgage  obligations are not
included in the Corporate Bond Index.

The Lehman Brothers  Intermediate  Government Bond Index and the Lehman Brothers
Corporate    Bond   Index    combine    to   form   the   Lehman    Intermediate
Government/Corporate Bond Index.

Lehman Brothers  Intermediate  Corporate Bond Index is an index comprised of all
public,  fixed-rate,  non-convertible  investment-grade domestic corporate debt.
Issues included in this index have remaining  maturities of one to ten years and
are rated at least Baa3 by  Moody's  or BBB- by S&P,  or, in the case of unrated
bonds, BBB- by Fitch Investors Service.

Lehman  Brothers  Long-Term  Corporate  Bond Index is an index  comprised of all
public,  fixed-rate,  non-convertible  investment-grade domestic corporate debt.
Issues included in this index have remaining  maturities  greater than ten years
and are  rated at  least  Baa3 by  Moody's  or BBB- by S&P,  or,  in the case of
unrated bonds, BBB- by Fitch Investors Service.

The  Lehman  Brothers  Municipal  Bond  Index  is a widely  recognized  index of
long-term   investment-grade   tax-exempt  bonds.  The  index  includes  general
obligation bonds, revenue bonds, insured bonds and prefunded bonds.

DESCRIPTION OF MOODY'S RATINGS OF STATE AND MUNICIPAL NOTES

Moody's  ratings for state and municipal and other  short-term  obligations  are
designated  Moody's  Investment  Grade  ("MIG,"  or  "VMIG"  for  variable  rate
obligations).  This  distinction is in  recognition  of the  difference  between
short-term  credit  risk  and  long-term  credit  risk.  Factors  affecting  the
liquidity  of the  borrower  and  short-term  cyclical  elements are critical in
short-term  ratings,  while  other  factors  of major  importance  in bond risk,
long-term secular trends for example,  may be less important over the short run.
Symbols used will be as follows:

MIG-1/VMIG-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/VMIG-2 - This designation denotes high quality.  Margins of protection are
ample although not so large as in the preceding group.

DESCRIPTION OF S&P'S RATINGS OF STATE AND MUNICIPAL NOTES

SP-1 - Very  strong or strong  capacity to pay  principal  and  interest.  Those
issues determined to possess overwhelming safety characteristics will be given a
plus (+) designation.

SP-2 - Satisfactory capacity to pay principal and interest.

                                       A-2
<PAGE>

DESCRIPTION OF MOODY'S MUNICIPAL BOND RATINGS

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
edge." 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 Aaa securities.

A - Bonds which are rated A possess many favorable investment attributes and are
to be considered as upper medium grade  obligations.  Factors giving security to
principal  and  interest  may be  present  which  suggest  a  susceptibility  to
impairment sometime in the future.

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

Moody's  applies  numerical  modifiers,  1, 2,  and 3, in  each  generic  rating
classification  from Aa  through B in its  corporate  bond  rating  system.  The
modifier 1 indicates  that the  security  ranks in the higher end of its generic
rating category;  the modifier 2 indicates a mid-range ranking; and the modifier
3  indicates  that  the  issue  ranks in the  lower  end of its  generic  rating
category.

DESCRIPTION OF S&P'S MUNICIPAL BOND RATINGS

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 debt 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.

                                       A-3
<PAGE>

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 categories.

The ratings from AA to BBB may be modified by the addition of a plus or minus to
show relative standing within the major rating categories.

DESCRIPTION OF MOODY'S COMMERCIAL PAPER RATINGS

Issuers  rated  Prime-1 (or  related  supporting  institutions)  have a superior
capacity for repayment of short-term promissory  obligations.  Prime-1 repayment
capacity will normally be evidenced by the following characteristics:

                  - Leading market positions in well-established industries.

                  - High rates of return on funds employed.

                  - Conservative   capitalization   structures   with   moderate
                    reliance on debt and ample asset protection.

                  - Broad  margins  in  earnings  coverage  of  fixed  financial
                    charges and with high internal cash generation.

                  - Well established  access to a range of financial markets and
                    assured sources of alternate liquidity.

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

DESCRIPTION OF S&P'S COMMERCIAL PAPER RATINGS

A - Issues  assigned  this  highest  rating are  regarded as having the greatest
capacity for timely  payment.  Issues in this category are  delineated  with the
numbers 1, 2, and 3 to indicate the relative degree of safety.

A-1 - This  designation  indicates  that the degree of safety  regarding  timely
payment is either  overwhelming  or very  strong.  Those  issues  determined  to
possess overwhelming safety characteristics will be denoted with a plus (+) sign
designation.

                                       A-4


<PAGE>

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

DESCRIPTION OF MOODY'S CORPORATE BOND RATINGS

Aaa - Bonds  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 edge."
Interest  payments are protected by a large or  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 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 rated A possess many  favorable  investment  attributes  and are to be
considered  as  upper-medium-grade  obligations.   Factors  giving  security  to
principal and interest are considered adequate but elements may be present which
suggest a susceptibility to impairment sometime in the future.

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

Ba - Bonds rated Ba are judged to have speculative elements. Their future cannot
be considered as well  assured.  Often the  protection of interest and principal
payments may be very moderate and thereby not well safeguarded  during both good
and bad times over the future.  Uncertainty of position  characterizes  bonds in
this class.

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

Caa - Bonds  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  rated Ca  represent  obligations  which  are  speculative  to a high
degree. Such issues are often in default or have other marked short-comings.

                                       A-5
<PAGE>
C - Bonds 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.

Moody's  applies  numerical  modifiers,  1, 2,  and 3, in  each  generic  rating
classification  from Aa  through B in its  corporate  bond  rating  system.  The
modifier 1 indicates  that the  security  ranks in the higher end of its generic
rating category;  the modifier 2 indicates a mid-range ranking; and the modifier
3  indicates  that  the  issue  ranks in the  lower  end of its  generic  rating
category.

DESCRIPTION OF S&P'S CORPORATE BOND RATINGS

AAA -  Debt  rated  AAA  has  the  highest  rating  assigned  by  S&P  to a debt
obligation. 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 to a 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.

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

BB - Debt  rate BB has  less  near-term  vulnerability  to  default  than  other
speculative issues. However, it faces major ongoing uncertainties or exposure to
adverse  business,  financial,  or  economic  conditions  which  could  lead  to
inadequate capacity to meet timely interest and principal payments.

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

CCC - Debt rated CCC has a currently identifiable  vulnerability to default, and
is dependent upon favorable business, financial, and economic conditions to meet
timely  payment of interest and repayment of principal.  In the event of adverse
business,  financial,  or  economic  conditions,  it is not  likely  to have the
capacity to pay interest and repay principal.

CC - Debt rated CC is  typically  applied to debt  subordinated  to senior  debt
which is assigned an actual or implied CCC debt rating.

                                       A-6
<PAGE>

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

CI - The rating CI 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.  The D rating will also be used upon the
filing of a bankruptcy petition if debt service payments are jeopardized.

The ratings from AA to CCC may be modified by the addition of a plus or minus to
show relative standing within the major rating categories.

                                       A-7

<PAGE>





                                   APPENDIX B

                                 2000 TAX RATES

         The following  tables show the effect of a shareholder's  tax status on
effective yield under the Federal and applicable state and local income tax laws
for 2000. The second table shows the approximate  yield a taxable  security must
provide at various income  brackets to produce  after-tax  yields  equivalent to
those of hypothetical  tax-exempt obligations yielding from 3% to 7%. Of course,
no assurance can be given that a Portfolio will achieve any specific  tax-exempt
yield.  While the Portfolios invest principally in obligations whose interest is
exempt  from  Federal  income  tax (and,  in the case of the  Maryland  Tax-Free
Portfolio  and  the   Pennsylvania   Tax-Free   Portfolio,   from  Maryland  and
Pennsylvania state income tax, respectively, as well) other income received by a
Portfolio may be taxable.

         Use the first  table to find your  approximate  effective  tax  bracket
taking into account Federal and state taxes for 2000.
<TABLE>
<CAPTION>

                                                                COMBINED
                                                                MARYLAND                        COMBINED
                                                                  AND                          PENNSYLVANIA     COMBINED
                                           FEDERAL               FEDERAL                       AND FEDERAL    PENNSYLVANIA
                                           INCOME     MARYLAND  EFFECTIVE   PENNSYLVANIA       EFFECTIVE       AND FEDERAL
      SINGLE   RETURN    JOINT    RETURN     TAX      MARGINAL     TAX        MARGINAL            TAX         EFFECTIVE TAX
      TAXABLE  INCOME*  TAXABLE   INCOME*  BRACKET**    RATE     BRACKET***    RATE            BRACKET****     BRACKET*****

<S>    <C>     <C>       <C>     <C>        <C>        <C>       <C>           <C>              <C>             <C>
       26,251  63,550    43,851  105,950    28.00%     4.85%     33.67%        2.80%            33.34%          30.02%
       63,551 132,600   105,951  161,450    31.00%     4.85%     36.43%        2.80%            36.12%          32.93%
      132,601 288,350   161,451  288,350    36.00%     4.85%     41.04%        2.80%            40.74%          37.79%
      288,351           288,351             39.60%     4.85%     44.35%        2.80%            44.08%          41.29%
<FN>
*        Net amount subject to Federal income tax after deductions and exemptions.
         Assumes ordinary income only.

**       Excludes the impact of the phaseout of personal exemptions, limitations
         on itemized deductions, and other credits,  exclusions, and adjustments
         which may  increase a taxpayer's  marginal  tax rate.  An increase in a
         shareholder's  marginal  tax rate  would  increase  that  shareholder's
         tax-equivalent yield.

***      Combined  Maryland and Federal effective tax brackets take into account
         the highest combined Maryland state and county income tax rate of 7.87%
         (applicable  to  residents  of Caroline  County).  The table below sets
         forth  the  combined  Maryland  state  and  county  income  tax rate in
         descending order for each county combined:
</FN>
</TABLE>
                                       B-1

<PAGE>

                                                                     COMBINED
                                            COUNTY                     RATE

                                            Caroline                   7.87%
                                            Somerset                   7.86%
                                            Wicomico                   7.86%
                                            Montgomery                 7.85%
                                            Price George's             7.85%
                                            St. Mary's                 7.77%
                                            Allegany                   7.67%
                                            Carroll                    7.62%
                                            Baltimore                  7.61%
                                            Queen Anne's               7.61%
                                            Garrett                    7.38%
                                            Calvert                    7.37%
                                            Cecil                      7.36%
                                            Charles                    7.36%
                                            Dorchester                 7.36%
                                            Frederick                  7.36%
                                            Harford                    7.36%
                                            Kent                       7.36%
                                            Washington                 7.36%
                                            Anne Arundel               7.35%
                                            Baltimore City             7.33%
                                            Howard                     7.26%
                                            Talbot                     6.60%
                                            Worcester                  5.85%

Figures  are  tax-effected  to reflect  the  federal tax benefit for persons who
itemized deductions.

****     Combined  Pennsylvania  and Federal  effective  tax brackets  take into
         account the Pennsylvania state income tax rate of 2.8% and Philadelphia
         school  district  investment  income tax rate of  4.6135%.  Figures are
         tax-effected  to reflect  the  Federal  tax  benefit  for  persons  who
         itemized  deductions.  Having  determined  your  effective  tax bracket
         above,  use the following  table to determine the tax equivalent  yield
         for a given tax-free yield.

*****    Combined  Pennsylvania  and Federal  effective  tax brackets  take into
         account the highest Pennsylvania state income tax rate of 2.8% but does
         not take into account any local income tax rate since only residents of
         the school district of  Philadelphia  are subject to a local income tax
         on the net income  from the  ownership, sale or other  disposition  of
         tangible and intangible personal property.  Figures are tax-effected to
         reflect the Federal tax benefit for persons who itemized deductions.

                                       B-2

<PAGE>


If your combined  effective  Federal,  Maryland state and county personal income
tax rate in 2000 is:

             33.67%          36.43%          41.04%          44.35%

To match these tax free rates:  Your taxable  investment  would have to earn the
following yield:

        3.00%           4.52%           4.72%           5.09%           5.39%
        4.00%           6.03%           6.29%           6.78%           7.19%
        5.00%           7.54%           7.87%           8.48%           8.99%
        6.00%           9.05%           9.44%          10.18%          10.78%
        7.00%          10.55%          11.01%          11.87%          12.58%


If your combined effective Federal,  Pennsylvania state and Philadelphia  school
district investment income tax rate in 2000 is:

             33.34%          36.12%          40.74%          44.08%

Your taxable investment would have to earn the following yield:

        3.00%           4.50%           4.70%           5.06%           5.36%
        4.00%           6.00%           6.26%           6.75%           7.15%
        5.00%           7.50%           7.83%           8.44%           8.94%
        6.00%           9.00%           9.39%          10.13%          10.73%
        7.00%          10.50%          10.96%          11.81%          12.52%

If your combined  effective  Federal and  Pennsylvania  state income tax rate in
2000 is:
             30.02%          32.93%          37.79%          41.29%

                                       B-3


<PAGE>


Your taxable investment would have to earn the following yield:

            3.00%          4.29%           4.47%           4.82%           5.11%
            4.00%          5.72%           5.96%           6.43%           6.81%
            5.00%          7.14%           7.46%           8.04%           8.52%
            6.00%          8.57%           8.95%           9.65%          10.22%
            7.00%         10.00%          10.44%          11.25%          11.92%

A Portfolio may invest a portion of its assets in  obligations  that are subject
to Federal,  state,  or county (or City of  Baltimore)  income  taxes.  When the
Portfolio invests in these obligations,  its tax-equivalent yield will be lower.
In the table above,  tax-equivalent  yields are calculated assuming  investments
are 100% Federal and state tax free.

Yield  information  may be useful in reviewing a Portfolio's  performance and in
providing a basis for comparison with other  investment  alternatives.  However,
each Portfolio's yield fluctuates,  unlike investments that pay a fixed interest
rate  over a stated  period of time.  When  comparing  investment  alternatives,
investors should also note the quality and maturity of the portfolio  securities
of the respective investment companies that they have chosen to consider.

Investors  should  recognize  that in  periods  of  declining  interest  rates a
Portfolio's  yield will tend to be somewhat higher than prevailing market rates,
and in  periods of rising  interest  rates a  Portfolio's  yield will tend to be
somewhat  lower.  Also,  when interest rates are falling,  the inflow of net new
money to a  Portfolio  from the  continuous  sale of its shares  will  likely be
invested  in  instruments  producing  lower  yields  than  the  balance  of  the
Portfolio's holdings, thereby reducing the Portfolio's current yield. In periods
of rising interest rates,  the opposite can be expected to occur.  THE YIELDS OF
THE RETAIL  CLASS A, RETAIL CLASS B,  INSTITUTIONAL  CLASS OR  INSTITUTIONAL  II
CLASS OF A PORTFOLIO ARE EACH  CALCULATED  SEPARATELY. THE YIELDS OF THE RETAIL
CLASS A, RETAIL  CLASS B AND  INSTITUTIONAL  CLASS OF A PORTFOLIO  WILL BE LOWER
THAN  THOSE OF THE  INSTITUTIONAL  CLASS OF THE SAME  PORTFOLIO,  DUE TO  HIGHER
EXPENSES IN GENERAL.

                                       B-4

<PAGE>

                         Part C - Other Information Item

         Item 23. Exhibits

         (a)      (1)  Declaration of Trust dated October 22, 1992 is
                  incorporated by reference to Exhibit 1 to the Registration
                  Statement.

                  (2)  Amended and Restated  Declaration of Trust dated March
                  19, 1993  is   incorporated   by  reference  to  Exhibit  1(b)
                  to Pre-Effective Amendment No. 2.

                  (3)  Supplement  dated  March  23,  1993  to the  Amended  and
                  Restated   Declaration  of  Trust  dated  March  19,  1993  is
                  incorporated  by reference  to Exhibit  1(c) to  Pre-Effective
                  Amendment No. 2.

         (b)      By-Laws of the Registrant are  incorporated by reference to
                  Exhibit 1(d) to Pre-Effective Amendment No. 2.

         (c)      Not applicable.

         (d)      (1)  Investment Advisory Agreement dated February 12,
                  1998, between the Registrant and Allied Investment Advisors,
                  Inc. is incorporated herein by reference to Exhibit 5(b) to
                  Post-Effective Amendment No. 17.

                  (2)  Form of Investment Subadvisory Agreement is
                  incorporated herein by reference to Exhibit (d)(2) to
                  Post-Effective Amendment No. 27.

         (e)      (1)  Distribution Agreement dated November 1, 1995,
                  between the Registrant and SEI Investments Distribution Co.
                  is incorporated herein by reference to Exhibit 6(a) to
                  Post-Effective Amendment No. 6.

                  (2)  Administration  Agreement dated November 1, 1995, between
                  the  Registrant  and SEI  Investments  Mutual Fund Services is
                  incorporated   herein  by   reference   to  Exhibit   6(b)  to
                  Post-Effective Amendment No. 6.

         (f)      Not applicable.

         (g)      (1)  Custody  Agreement  dated  April  1,  1997,  between  the
                  Registrant and Allfirst Trust Company,  National  Association,
                  is  incorporated  herein  by  reference  to  Exhibit  8(a)  to
                  Post-Effective Amendment No. 17.

                  (2)  Subcustody Agreement dated November 9,1995, between First
                  National  Bank  of  Maryland  and  Bankers  Trust  Company  is
                  incorporated   herein  by   reference   to  Exhibit   8(b)  to
                  Post-Effective Amendment No. 6.

         (h)      (1)  Transfer  Agency and Service  Agreement dated November 1,
                  1995,  between the Registrant and SEI Investments  Mutual Fund
                  Services is  incorporated  herein by reference to Exhibit 9 to
                  Post-Effective Amendment No. 6.

<PAGE>
                  (2)  Sub-Administration   Agreement  dated  January  1,  1998,
                  between SEI  Investments  Management  Corporation and Allfirst
                  Trust Company, National Association, is incorporated herein by
                  reference to Exhibit 9(b) to Post-Effective Amendment No. 17.

         (i)      Opinion and consent of legal counsel (filed herewith).

         (j)      (1)  Consent of KPMG LLP (filed herewith).

                  (2)  Consent of PricewaterhouseCoopers LLP (filed
                       herewith).

         (k)      Not applicable.

         (l)      Not applicable.

         (m)      (1)  Distribution and Shareholder Services Plan with
                  respect to Retail Class A Shares is incorporated herein
                  by reference to Exhibit (m)(1) to Post-Effective
                  Amendment No. 21.

                  (2)  Shareholder  Services Plan for Institutional  Class
                  Shares is  incorporated  herein by  reference  to
                  Exhibit (m)(2) to Post-Effective Amendment No. 21.

         (n)      Amended and  Restated  Rule 18f-3 Plan is  incorporated
                  herein by reference to Exhibit (o) to Post-Effective
                  Amendment No. 25.

         (o)      Reserved.

         (p)      (1) Fund Code of  Ethics is  incorporated  herein by
                  reference to Exhibit (p)(1) to Post-Effective Amendment No.25.

                  (2) SEI Investments  Code of Ethics and Insider Trading Policy
                  is incorporated herein by reference to Exhibit (p)(2) to Post-
                  Effective Amendment No. 25.

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

         None.

Item 25. Indemnification

         Article  XI,  Section  2 of the  Declaration  of Trust  sets  forth the
reasonable and fair means for determining whether indemnification shall be
provided to any past or present trustee or officer. It states that the
Registrant shall indemnify any present or past trustee or officer to the fullest
extent permitted by law against liability and all expenses reasonably incurred
by him in connection with any claim, action, suit or proceeding in which he is
involved by virtue of his service as a trustee, an officer, or both.
Additionally, amounts paid or incurred in settlement of such matters are covered
by this indemnification. Indemnification will not be provided in certain
circumstances, however. These include instances of willful misfeasance, bad
faith, gross negligence, and reckless disregard of the duties involved in the
conduct of the particular office involved. Insofar as indemnification for
liability arising under the Securities Act of 1933 may be permitted to trustees,
officers and controlling persons of the Registrant pursuant to the foregoing
provisions, 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

<PAGE>

the  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 or  controlling
person of the  Registrant  in the  successful  defense  of any  action,  suit or
proceeding)  is  asserted  by such  trustee,  officer or  controlling  person in
connection with the securities being registered,  the Registrant will, unless in
the opinion of its counsel the matter has been settled by controlling precedent,
submit  to a  court  of  appropriate  jurisdiction  the  question  whether  such
indemnification  by it is against public policy as expressed in the Act and will
be governed by the final adjudication of such issue.

Item 26. Business and Other Connections of Investment Adviser

         Allied Investment  Advisors,  Inc. ("AIA") serves as investment adviser
to all Portfolios of the Registrant. A description of the directors and officers
of AIA and other required information is included in the Form ADV and schedules
thereto of AIA, as amended, on file with the Securities and Exchange Commission
(File No. 801-50883) and is incorporated herein by reference.

         AIB Govett, Inc. ("AIB Govett") serves as investment  subadviser to the
International Equity Portfolio and Emerging Markets Equity Portfolio. A
description of the directors and officers of AIB Govett, and other required
information, is included in AIB Govett's Form ADV and schedules thereto, as
amended, which is on file at the SEC (File No. 801-54821). AIB Govett's Form
ADV, as amended, is incorporated herein by reference.

Item 27. Principal Underwriters

         (a)      SEI Investments Distribution Co. (the "Distributor") acts as
distributor for the Registrant. The Distributor also acts as distributor for:

SEI Daily Income Trust                                        July 15, 1982
SEI Liquid Asset Trust                                        November 29, 1982
SEI Tax Exempt Trust                                          December 3, 1982
SEI Index Funds                                               July 10, 1985
SEI Institutional Managed Trust                               January 22, 1987
SEI Institutional International Trust                         August 30, 1988
The Advisors' Inner Circle Fund                               November 14, 1991
The Pillar Funds                                              February 28, 1992
CUFUND                                                        May 1, 1992
STI Classic Funds                                             May 29, 1992
First American Funds, Inc.                                    November 1, 1992
First American Investment Funds, Inc.                         November 1, 1992
The Arbor Fund                                                January 28, 1993
The PBHG Funds, Inc.                                          July 16, 1993
The Achievement Funds Trust                                   December 27, 1994
Bishop Street Funds                                           January 27, 1995
STI Classic Variable Trust                                    August 18, 1995
Huntington Funds                                              January 11, 1996
SEI Asset Allocation Trust                                    April 1, 1996
TIP Funds                                                     April 28, 1996
SEI Institutional Investments Trust                           June 14, 1996
First American Strategy Funds, Inc.                           October 1, 1996
HighMark Funds                                                February 15, 1997


<PAGE>

Armada Funds                                                  March 8, 1997
PBHG Insurance Series Fund, Inc.                              April 1, 1997
The Expedition Funds                                          June 9, 1997
Alpha Select Funds                                            January 1, 1998
Oak Associates Funds                                          February 27, 1998
The Nevis Fund, Inc.                                          June 29, 1998
The Parkstone Group of Funds                                  September 14, 1998
CNI Charter Funds                                             April 1, 1999
The Armada Advantage Funds                                    May 1, 1999
Amerindo Funds, Inc.                                          July 13, 1999
Huntington VA Funds                                           October 15, 1999
SEI Insurance Products Trust                                  March 29, 1999
Friends Ivory Funds                                           December 16, 1999
Pitcarin Funds                                                August 1, 2000

The Distributor provides numerous financial services to investment managers,
pension plan sponsors and bank trust departments. These services include
portfolio evaluation, performance measurement and consulting services ("Funds
Evaluation") and automated execution, clearing and settlement of securities
transactions ("MarketLink").

         (b) Directors, officers and partners of SEI Investments Distribution
Co. are as follows:

 NAME AND PRINCIPAL     POSITIONS AND OFFICES WITH         POSITIONS AND OFFICES
 BUSINESS ADDRESS *              UNDERWRITER                   WITH REGISTRANT
-------------------     --------------------------         ---------------------

Alfred P. West, Jr.     Director, Chairman of the Board of
                        Directors
Richard B. Lieb         Director and Executive Vice President
Carmen V. Romeo         Director
Mark J. Held            President and Chief Operating Officer
Dennis J. McGonigle     Executive Vice President
Robert M. Silvestri     Chief Financial Officer and Treasurer
Leo J. Dolan, Jr.       Senior Vice President
Carl A. Guarino         Senior Vice President
Jack May                Senior Vice President
Hartland J. McKeown     Senior Vice President
Kevin P. Robins         Senior Vice President
Patrick K. Walsh        Senior Vice President
Robert Crudup           Vice President and Managing Director
Barbara Doyne           Vice President
Vic Galef               Vice President and Managing Director
Kim Kirk                Vice President and Managing Director
John Krzeminski         Vice President and Managing Director
Carolyn McLaurin        Vice President and Managing Director
Paul Lonergan           Vice President and Managing Director
Steven Gardner          Vice President and Managing Director
Scott Fanatico          Vice President and Managing Director
Scott W. Dellorfano     Vice President and Managing Director
John Andersen           Vice President and Managing Director
Lori White              Vice President and Assistant
                        Secretary
Wayne M. Withrow        Vice President
Robert Aller            Vice President
Todd Cipperman          Senior Vice President and General        Vice President
                        Counsel                                  and Assistant
                                                                 Secretary
S. Courtney E. Collier  Vice President and Assistant
                        Secretary
Richard A. Deak         Vice President and Assistant
                        Secretary
Jeff Drennen            Vice President
James R. Foggo          Vice President and Assistant             Vice President
                        Secretary                                and Assistant
                                                                 Secretary
Lydia A. Gavalis        Vice President and Assistant             Vice President
                        Secretary                                and Assistant
                                                                 Secretary

Greg Gettinger          Vice President
Kathy Heilig            Vice President
Jeff Jacobs             Vice President
Samuel King             Vice President
Mark Nagle              Vice President
Joanne Nelson           Vice President
Ellen Marquis           Vice President
Timothy D. Barto        Vice President and Assistant             Vice President
                        Secretary                                and Assistant
                                                                 Secretary

Christine M. McCullough Vice President and Assistant             Vice President
                        Secretary                                and Assistant
                                                                 Secretary

Cynthia M. Parrish      Vice President and Secretary
Robert Redican          Vice President
Maria Rinehart          Vice President
Steve Smith             Vice President
Kathryn L. Stanton      Vice President
Daniel Spaventa         Vice President

----------------------
* 1 Freedom Valley Drive, Oaks, PA 19456

         (c)      Not applicable.

<PAGE>

Item 28. Location of Accounts and Records

The Registrant maintains the records required by Section 31(a) of the Investment
Company Act of 1940 and Rules 31a-1 to 31a-3 inclusive thereunder at its
principal office located at One Freedom Valley Drive, Oaks, PA 19456. Certain
records, including records relating to the Registrant's shareholders, may be
maintained pursuant to Rule 31a-3 at the offices of the Registrant's investment
adviser, Allied Investment Advisors, Inc., located at 100 E. Pratt Street,
Baltimore, MD 21202; its sub-adviser, AIB Govett, Inc., located at 250
Montgomery Street, Suite 1200, San Francisco, CA 94104; and its transfer agent,
SEI Investments Mutual Fund Services, located at One Freedom Valley Drive, Oaks,
PA 19456. Certain records relating to the physical possession of the
Registrant's securities may be maintained at the offices of the Registrant's
custodian, Allfirst Trust Company, N.A., located at 25 S. Charles Street,
Baltimore, MD 21201.

Item 29. Management Services

         (a)      Not applicable.

Item 30. Undertakings

         (a)      Not applicable.
<PAGE>


                                   SIGNATURES

         Pursuant  to the  requirements  of the  Securities  Act of 1933 and the
Investment  Company Act of 1940, the Registrant duly caused this  Post-Effective
Amendment  No. 29 to be signed on its behalf by the  undersigned,  hereunto duly
authorized,  in the City of Baltimore, and State of Maryland, on the 31st day of
August, 2000.

                                                          ARK FUNDS

                                                          BY:  /S/ RICK A. GOLD
                                                               ----------------
                                                                   Rick A. Gold
                                                                   President
<TABLE>


         Pursuant  to the  requirements  of the  Securities  Act of  1933,  this Post-Effective  Amendment No. 29 to the
Registration  Statement has been signed below by the following persons in the capacities and on the date indicated.


<S>                                           <C>                                                         <C>
 /S/ RICK A. GOLD                        President (principal executive                              August 31, 2000
---------------------------------
Rick A. Gold                             officer)

 /S/ JAMES F. VOLK                       Treasurer, Controller and Chief                             August 31, 2000
---------------------------------
James F. Volk                            Financial Officer

        *                                Trustee
---------------------------------
William H. Cowie

        *                                Trustee
---------------------------------
David D. Downes

        *                                Trustee
---------------------------------
Charlotte R. Kerr

        *                                Trustee
---------------------------------
Thomas Schweizer

        *                                Trustee
---------------------------------
Richard B. Seidel

* BY:    /S/ ALAN C. PORTER                                                                          August 31, 2000
       ------------------------------------
         Alan C. Porter
         Attorney-in-Fact
</TABLE>

An original  power-of-attorney  authorizing Alan C. Porter to execute amendments
to this  Registration  Statement  for each  trustee of the  Registrant  on whose
behalf this amendment to the  Registration  Statement is filed has been executed
and filed with the Securities and Exchange Commission.

<TABLE>
                                  EXHIBIT INDEX
                                  -------------
<S>      <C>                                <C>
(a)      (1)      Declaration of Trust   1/

         (2)      Amended and Restated Declaration of Trust   2/

         (3)      Supplement dated March 23, 1993 to the Amended and Restated Declaration of Trust dated
                  March 19, 1993    2/

(b)      By-Laws  2/

(c)      Voting Trust Agreements - None

(d)      (1)      Investment Advisory Agreement between the Registrant and Allied Investment Advisors, Inc. dated
                  February 12, 1998       4/

         (2)      Form of Investment Subadvisory Agreement between the Registrant, Allied Investment Advisors,
                  Inc., and AIB Govett Inc.  8/

(e)      (1)      Distribution Agreement between the Registrant and SEI Investments Distribution Co. dated November 1,
                  1995     3/

         (2)      Administration Agreement between the Registrant and SEI Investments Mutual Fund Services dated November 1,
                  1995     3/

(f)      Bonus or Profit Sharing Contracts - Not applicable

(g)      (1)      Custody Agreement between the Registrant and Allfirst Trust Company, National  Association dated April 1, 1997
                  4/

         (2)      Subcustody Agreement between First National Bank of Maryland and Bankers Trust Company
                  dated November 9, 1995     3/

(h)      (1)      Transfer  Agency and Service  Agreement  between the Registrant and
                  SEI Investments Mutual Fund Services dated November 1, 1995   3/

         (2)      Sub-Administration Agreement between SEI Investments Management Corporation and  Allfirst Trust Company,
                  National Association dated January 1, 1998  4/

(i)      Opinion and consent of legal counsel (filed herewith)

(j)      (1)      Consent of KPMG LLP (filed herewith)
         (2)      Consent of PricewaterhouseCoopers LLP (filed herewith)

(k)      Omitted Financial Statements- Not applicable

(l)      Initial Capital Agreements- Not applicable

(m)      (1)      Distribution and Shareholder Services Plan with respect to Retail Class A Shares    5/

         (2)      Shareholder Services Plan for Institutional Class Shares      5/

(n)      Amended and Restated Rule 18f-3 Plan  6/

<PAGE>


(o)      Reserved.

(p)      (1)      Fund Code of Ethics       6/

         (2)      SEI Investments Code of Ethics and Insider Trading Policy     6/
         .

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

1/       Incorporated by reference to the Registration  Statement of the Trust on Form
         N-1A as filed with the SEC on October 23, 1992.

2/       Incorporated by reference to Pre-Effective  Amendment No. 2 to the  Registration  Statement of the Trust on Form N-1A
         as filed with the SEC on May 4, 1993.


3/       Incorporated by reference to Post-Effective  Amendment No. 6 to the Registration  Statement of the Trust on Form N-1A
         as filed with the SEC on December 12, 1995.


4/       Incorporated  by reference  to  Post-Effective  Amendment  No. 17 to the  Registration  Statement of the Trust on
         Form N-1A as filed with the SEC on February 6, 1998.


5/       Incorporated  by reference  to  Post-Effective  Amendment  No. 21 to the  Registration  Statement of the Trust on
         Form N-1A as filed with the SEC on June 29, 1999.


6/       Incorporated  by reference  to  Post-Effective  Amendment  No. 25 to the  Registration  Statement of the Trust on
         Form N-1A as filed with the SEC on April 13, 2000.


7/       Incorporated  by reference  to  Post-Effective  Amendment  No. 26 to the  Registration  Statement of the Trust on
         Form N-1A as filed with the SEC on May 22, 2000.


8/       Incorporated  by reference  to  Post-Effective  Amendment  No. 27 to the  Registration  Statement of the Trust on
         Form N-1A as filed with the SEC on June 29, 2000.


9/       Incorporated  by reference  to  Post-Effective  Amendment  No. 28 to the  Registration  Statement of the Trust on
         Form N-1A as filed with the SEC on June 30, 2000.


10/      Incorporated by reference to  Post-Effective  Amendment No. 26 to The Govett Funds, Inc.  Registration  Statement
         on Form N-1A as filed with the SEC on May 9, 20000.


11/      Incorporated  by  reference  to the  Registrant's  filing  with the SEC
         pursuant to Rule 30b-2 under the Investment Company Act of 1940.
</TABLE>
<PAGE>


                                                                     Exhibit (i)


Kirkpatrick & Lockhart LLP                      1800 Massachusetts Avenue. NW
                                                Second Floor
                                                Washington, DC 20036-1800
                                                202.778.9000
                                                www.kl.com





                                 August 25, 2000


ARK Funds
One Freedom Valley Drive
Oaks, PA  19456

                  Re:      Registration Statement on Form N-1A

Ladies and Gentlemen:

         We have acted as Massachusetts counsel for ARK Funds, a Massachusetts
business trust (the "Trust"), in connection with the filing with the Securities
and Exchange Commission of Post-Effective Amendment No. 29 to the Trust's
Registration Statement on Form N-1A (File No. 33-53690; 811-7310) (the
"Post-Effective Amendment"), registering an indefinite number of shares of each
series of the Trust referenced therein (the "Series") under the Securities Act
of 1933, as amended (the "1933 Act").

         In our capacity as Massachusetts counsel for the Trust, we have
examined the Trust's Declaration of Trust as Amended and Restated March 19,
1993, and as further amended (the "Declaration of Trust"), and By-Laws, the
Post-Effective Amendment, the corporate action of the Trust which provides for
the issuance of the shares of the Series, and such other documents and matters
as we have deemed necessary or appropriate for purposes of this opinion. We have
assumed the genuineness of all signatures, the authenticity of all documents
submitted to us, the conformity to original documents of all documents presented
to us as copies thereof and the authenticity of the original documents from
which any such copies were made, which assumptions we have not independently
verified. As to various matters of fact material to this opinion, we have relied
upon statements and certificates of officers of the Trust.

         Based upon and subject to the foregoing, we are of the opinion that,
except as described herein, the shares of the Series to be issued pursuant to
the Post-Effective Amendment have been duly authorized for issuance and, when
issued and paid for upon the terms provided in the Post-Effective Amendment,
subject to compliance with the 1933 Act, the Investment Company Act of 1940, as
amended, and applicable state law regulating the offer and sale of securities,
will be legally issued, fully paid, and non-assessable.


<PAGE>
                                                                     Exhibit (i)
ARK Funds
August 25, 2000
Page 2


         In connection with our opinion expressed above that the shares of the
Series will be non-assessable, we note that the Trust is an entity of the type
commonly known as a "Massachusetts business trust." Under Massachusetts law,
shareholders could, under certain circumstances, be held personally liable for
the obligations of the Trust. The Declaration of Trust states that all persons
extending credit to, contracting with or having any claim against the Trust or
the Trustees shall look only to the assets of the appropriate Series for payment
under such credit, contract or claim; and neither the shareholders nor the
Trustees, nor any of their agents, whether past, present or future, shall be
personally liable therefor. The Declaration of Trust also requires that every
note, bond, contract or other undertaking issued by or on behalf of the Trust or
the Trustees relating to the Trust shall include a recitation limiting the
obligation represented thereby to the Trust, or Series, and its assets (but the
omission of such recitation shall not operate to bind any shareholder). The
Declaration of Trust further provides: (1) for indemnification from the assets
of the applicable Series for all loss and expense of any shareholder or former
shareholder held personally liable solely by reason of his being or having been
a shareholder; and (2) for a Series to assume, upon request by the shareholder,
the defense of any claim made against the shareholder for any act or obligation
of the Series and satisfy any judgment thereon. Thus, the risk of a shareholder
incurring financial loss on account of shareholder liability is limited to
circumstances in which the Trust or Series would be unable to meet its
obligations.



         We hereby consent to the filing of this opinion as an exhibit to the
Trust's Registration Statement and to the reference to our firm and the opinions
set forth herein in the Registration Statement. In giving our consent we do not
thereby admit that we are in the category of persons whose consent is required
under Section 7 of the 1933 Act or the rules and regulations of the Securities
and Exchange Commission thereunder.

                                                 Very truly yours,

                                                 /s/ Kirkpatrick & Lockhart LLP
                                                 -------------------------------


                                                 Kirkpatrick & Lockhart LLP


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission