MONARCH FUNDS
497, 1998-01-05
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MONARCH FUNDS
================================================================================
UNIVERSAL SHARES

Treasury Cash Fund
Government Cash Fund
Cash Fund
                                   PROSPECTUS
                                 January 1, 1998
- --------------------------------------------------------------------------------

This Prospectus  offers Universal Shares of Treasury Cash Fund,  Government Cash
Fund and Cash Fund (each a "Fund" and collectively the "Funds").  Each Fund is a
diversified money market portfolio of Monarch Funds (the "Trust"),  an open-end,
management  investment company. Each Fund seeks to provide its shareholders with
high current income to the extent  consistent  with the  preservation of capital
and the maintenance of liquidity.

Treasury Cash Fund, Government Cash Fund and Cash Fund each seeks to achieve its
investment  objective by investing all of its investable assets in Treasury Cash
Portfolio,  Government Cash Portfolio and Cash Portfolio (each a "Portfolio" and
collectively the "Portfolios"), respectively. The Portfolios are separate series
of Core Trust  (Delaware)  ("Core Trust"),  an open-end,  management  investment
company.  See "Other  Information - Fund  Structure."  Accordingly,  each Fund's
investment  experience  will  correspond  directly with that of the Portfolio in
which it invests. Through its corresponding Portfolio:

         TREASURY  CASH  FUND  invests  primarily  in  obligations  of the  U.S.
         Treasury and in repurchase agreements backed by these obligations.

         GOVERNMENT CASH FUND invests  primarily in high-quality  obligations of
         the  U.S.  Government,   its  agencies  and  instrumentalities  and  in
         repurchase agreements backed by these obligations.

         CASH FUND  invests in a broad  spectrum of  high-quality  money  market
         instruments.

This Prospectus  sets forth  concisely the information  concerning the Trust and
the Funds that a prospective  investor should know before  investing.  Investors
should read this  Prospectus and retain it for future  reference.  The Trust has
filed  with the  Securities  and  Exchange  Commission  ("SEC") a  Statement  of
Additional  Information dated January 1, 1998, as may be amended ("SAI"),  which
contains  more detailed  information  about the Trust and the Funds and which is
available  together  with other  related  materials  for  reference on the SEC's
Internet Web Site (http://www.sec.gov).  The SAI, which is incorporated into the
Prospectus  by reference,  also is available  without  charge by contacting  the
Trust's  distributor,  Forum Financial  Services,  Inc., at Two Portland Square,
Portland, Maine 04101.
- --------------------------------------------------------------------------------
                                TABLE OF CONTENTS
<TABLE>
<S>  <C>                                          <C>                  <C>                                            <C>
1.   Prospectus Summary............................2              5.   Purchases of Shares...............................7
2.   Financial Highlights..........................3              6.   Redemptions of Shares.............................8
3.   Investment Objective and Policies.............4              7.   Distributions and Tax Matters.....................9
4.   Management....................................6              8.   Other Information................................10
- --------------------------------------------------------------------------------
</TABLE>

THERE CAN BE NO  ASSURANCE  THAT ANY FUND WILL BE ABLE TO  MAINTAIN A STABLE NET
ASSET VALUE OF $1.00 PER SHARE.

FUND  SHARES ARE NOT  OBLIGATIONS,  DEPOSITS  OR  ACCOUNTS  OF, OR  ENDORSED  OR
GUARANTEED  BY,  ANY  BANK OR ANY  AFFILIATE  OF A BANK AND ARE NOT  INSURED  OR
GUARANTEED BY THE U.S.  GOVERNMENT,  THE FDIC, THE FEDERAL RESERVE SYSTEM OR ANY
OTHER FEDERAL AGENCY.

THESE  SECURITIES  HAVE NOT BEEN APPROVED OR  DISAPPROVED  BY THE SECURITIES AND
EXCHANGE  COMMISSION OR ANY STATE  SECURITIES  COMMISSION NOR HAS THE SECURITIES
AND  EXCHANGE  COMMISSION  OR ANY STATE  SECURITIES  COMMISSION  PASSED UPON THE
ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.



<PAGE>


1.  PROSPECTUS SUMMARY

FUND HIGHLIGHTS

This  prospectus  offers shares of the Universal class  ("Universal  Shares") of
each of the Funds.  The Funds operate in accordance  with the provisions of Rule
2a-7 under the Investment Company Act of 1940.

MANAGEMENT.  Forum Administrative Services, LLC ("Forum") supervises the overall
management  of the Funds and the  Portfolios.  Forum  Financial  Services,  Inc.
("FFSI") is the distributor of the Funds' shares. Forum Investment Advisors, LLC
(the  "Adviser")  is the  investment  adviser  of each  Portfolio  and  provides
professional  management of the Portfolios'  investments.  The Trust's  transfer
agent and dividend  disbursing  agent is Forum Financial Corp. See  "Management"
for a description of the services provided and fees charged to the Funds.

PURCHASES AND REDEMPTIONS. The minimum initial investment in Universal Shares is
$1,000,000.  Universal  Shares may be  purchased  and  redeemed  Monday  through
Friday,  between the hours of 6:00 a.m. and 3:00 p.m.,  Pacific time,  except on
Federal  holidays and other days that the Federal  Reserve Bank of San Francisco
is closed ("Fund Business  Days").  To be eligible to receive that days' income,
purchase  orders must be received by the  Transfer  Agent in good order no later
than 11:00 a.m.,  Pacific time.  Shareholders  may elect to have  redemptions of
over $5,000  redeemed by bank wire to a designated  bank account.  To be able to
receive  redemption  proceeds by wire on the day of the  redemption,  redemption
orders must be received by the transfer  agent in good order no later than 11:00
a.m.,  Pacific time. All times may be changed  without notice by Fund management
due to market activities. See "Purchases of Shares" and "Redemptions of Shares."

EXCHANGES.  Shareholders  may exchange  Universal Shares for Universal Shares of
the other Funds. See "Redemptions of Shares - Exchange Program."

DISTRIBUTIONS.  Distributions  of net  investment  income are declared daily and
paid monthly by each Fund and are  automatically  reinvested in additional  Fund
shares unless the shareholder has requested payment in cash. See  "Distributions
and Tax Matters."

INVESTMENT CONSIDERATIONS.  There can be no assurance that any Fund will be able
to  maintain a stable net asset  value of $1.00 per  share.  Although  the Funds
invest  only  in  money  market  instruments,  all  securities,  including  U.S.
Government Securities, involve some level of investment risk. An investment in a
Fund is not insured by the FDIC, nor is it insured or guaranteed against loss of
principal.

EXPENSES OF INVESTING IN THE FUNDS

The purpose of the following table is to assist investors in  understanding  the
various  expenses  that an investor in  Universal  Shares will bear  directly or
indirectly.  There  are  no  transaction  expenses  associated  with  purchases,
redemptions  or  exchanges  of Fund  shares.  For a further  description  of the
various expenses incurred in the operation of the Funds and the Portfolios,  see
"Management."  Expenses for each Fund are based on the Funds'  fiscal year ended
August 31, 1997 except that  expenses for Treasury  Cash Fund are  estimated for
its fiscal year ending August 31, 1998.

ANNUAL OPERATING EXPENSES (as a percentage of average net assets)(1)
<TABLE>
          <S>                                                         <C>             <C>                <C>
                                                                   Treasury        Government
                                                                   Cash Fund        Cash Fund         Cash Fund
                                                                   ---------        ----------        ---------
         Management Fees(2) (after fee waivers)                       0.09%           0.09%             0.09%
         Rule 12b-1 Fees                                              None            None              None
         Other Expenses (after expense reimbursements)                0.16%           0.08%             0.14%
                                                                      -----           -----             -----
         Total Operating Expenses                                     0.25%           0.17%             0.23%
</TABLE>

(1)  All information includes the Fund's pro rata portion of the expenses of its
     corresponding Portfolio. Absent expense reimbursements and fee waivers, the
     expenses of Treasury  Cash Fund,  Government  Cash Fund and Cash Fund would
     be: Management Fees; 0.14%, 0.14% and 0.14%;  Other Expenses;  0.36%, 0.12%
     and 0.33%; and Total Operating Expenses, 0.50%, 0.26% and 0.47%.

(2)  Includes all advisory, management and administration fees.

                                       2
<PAGE>

EXAMPLE

You  would  pay  directly  or  indirectly  the  following  expenses  on a $1,000
investment in Universal  Shares,  assuming a 5% annual return and  redemption at
the end of each period:
<TABLE>
           <S>                                      <C>               <C>              <C>                <C>             
                                                 ONE YEAR         THREE YEARS      FIVE YEARS         TEN YEARS
         Treasury Cash Fund                         $3                $8               $14               $32
         Government Cash Fund                       $2                $5               $10               $22
         Cash Fund                                  $2                $7               $13               $29
</TABLE>

The example is based on the  expenses  listed in the table above and assumes the
reinvestment  of all  distributions.  THE  EXAMPLE  SHOULD NOT BE  CONSIDERED  A
REPRESENTATION OF PAST OR FUTURE EXPENSES OR RETURN.  ACTUAL EXPENSES AND RETURN
MAY BE GREATER OR LESS THAN INDICATED.


2.  FINANCIAL HIGHLIGHTS

The following  information  represents  selected  data for a single  outstanding
Universal Share of Government Cash Fund and Cash Fund for the periods indicated.
Until August 31, 1995, the Funds invested directly in portfolio  securities.  As
of January 1, 1998, no Universal Shares of Treasury Cash Fund were  outstanding;
selected  data  for a single  outstanding  Institutional  Share of that  Fund is
shown. This information has been audited by  KPMG Peat Marwick  LLP, independent
auditors.  The Funds' financial statements and the independent  auditors' report
thereon are  incorporated by reference into the SAI and may be obtained  without
charge upon request.

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



                                                                      Ratios to Average
                            Beginning                                       Assets                     Net       Ratio to
                              Net                 Net                ---------------------          Assets at   Average Net
                             Asset             Distributions Ending                                   End of      Assets
                            Value       Net      From Net  Net Asset               Net                Period      ------
                              Per    Investment Investment Value per            Investment  Total     (000's       Gross
                             Share     Income     Income     Share    Expenses    Income    Return   Omitted)   Expenses(a)
                             -----     ------     ------     -----    --------    ------    ------   --------   -----------
TREASURY CASH FUND(C)
INSTITUTIONAL SHARES
Year Ended August 31, 1997   $ 1.00    $0.05     $(0.05)     $ 1.00     0.45%     4.89%      4.98%   $ 40,803   0.66%
Year Ended August 31, 1996     1.00      0.05      (0.05)      1.00     0.45%     5.01%      5.15%     79,259   0.69%
Year Ended August 31, 1995     1.00      0.05      (0.05)      1.00     0.42%     5.18%      5.28%     28,530   0.86%
Year Ended August 31, 1994     1.00      0.03      (0.03)      1.00     0.42%     3.03%      3.11%     41,194   0.74%
July 12, 1993 to Aug.          1.00    ------     ------       1.00     0.45%(b)  2.65%(b)   2.81%(b)  39,660   1.09%(b)
31,1993

GOVERNMENT CASH FUND(C)
UNIVERSAL SHARES
Year Ended August 31, 1997     1.00     0.05      (0.05)       1.00     0.17%     5.35%      5.49%    230,410   0.26%
Year Ended August 31, 1996     1.00     0.05      (0.05)       1.00     0.19%     5.43%      5.59%    248,986   0.28%
Year Ended August 31, 1995     1.00     0.06      (0.06)       1.00     0.24%     5.46%      5.78%    182,546   0.52%
Year Ended August 31, 1994     1.00     0.04      (0.04)       1.00     0.28%     3.48%      3.64%    158,798   0.49%
Oct. 29, 1992 to Aug. 31,      1.00     0.03      (0.03)       1.00     0.21%(b)  3.19%(b)   3.23%(b) 158,516   0.52%(b)
1993

CASH FUND(C)
UNIVERSAL SHARES
Year Ended August 31, 1997     1.00     0.05      (0.05)       1.00     0.23%     5.32%      5.43%      8,453   0.47%
Year Ended August 31, 1996     1.00     0.05      (0.05)       1.00     0.27%     5.48%      5.53%      3,272   0.43%
Year Ended August 31, 1995     1.00     0.06      (0.06)       1.00     0.27%     5.59%      5.75%     26,525   0.56%
Year Ended August 31, 1994     1.00     0.04      (0.04)       1.00     0.27%     3.50%      3.69%     22,105   0.55%
Dec. 1, 1992 to Aug. 31,       1.00     0.03      (0.03)       1.00     0.25%(b)  3.29%(b)   3.36%(b)  47,854   0.62%(b)
1993
</TABLE>

(a)  During each period,  various fees and expenses were waived and  reimbursed,
     respectively.  The ratio of Gross  Expenses to Average Net Assets  reflects
     the expense ratio in the absence of any waivers and  reimbursements for the
     Fund and its respective Portfolio.

(b)  Annualized.

(c)  As of August 31,  1997,  the total net assets of each Fund  (combining  the
     assets of each  class of shares)  was:  Treasury  Cash  Fund,  $70,948,273,
     Government Cash Fund, $475,566,735, and Cash Fund, $246,974,489.




                                       3
<PAGE>

3.  INVESTMENT OBJECTIVE AND POLICIES

Each  Fund  has  an  investment  policy  that  allows  it to  invest  all of its
investable assets in its corresponding  Portfolio. All other investment policies
of each Fund and its corresponding Portfolio are identical.  Therefore, although
the  following  discusses the  investment  policies of the  Portfolios  (and the
responsibilities of Core Trust's  board of trustees (the "Core Trust Board"), it
applies equally to the Funds (and the Trust's board of trustees (the "Board")).

INVESTMENT OBJECTIVE

The  investment  objective of each Fund is to provide high current income to the
extent  consistent  with the  preservation  of capital  and the  maintenance  of
liquidity.  Each Fund  currently  seeks to achieve its  investment  objective by
investing all of its investable assets in its corresponding Portfolio, which has
the  same  investment  objective.  There  can be no  assurance  that any Fund or
Portfolio will achieve its investment objective.

INVESTMENT POLICIES

Each Portfolio invests only in high quality, U.S. dollar-denominated  short-term
money  market  instruments  that are  determined  by the  Adviser,  pursuant  to
procedures  adopted by the Core Trust Board,  to be eligible for purchase and to
present minimal credit risks.  High quality  instruments  include those that (i)
are rated (or, if unrated,  are issued by an issuer with comparable  outstanding
short-term  debt that is rated) in the highest rating category by two nationally
recognized statistical rating organizations ("NRSROs") or, if only one NRSRO has
issued a rating,  by that NRSRO or (ii) are otherwise  unrated and determined by
the Adviser to be of comparable  quality. A description of the rating categories
of certain NRSROs,  such as Standard & Poor's  Corporation and Moody's Investors
Service, Inc., is contained in the SAI.

Each Portfolio invests only in instruments that have a remaining maturity of 397
days or less (as calculated under Rule 2a-7 under the Investment  Company Act of
1940 (the  "1940  Act"))  and  maintains  a  dollar-weighted  average  portfolio
maturity of 90 days or less. Except to the limited extent permitted by Rule 2a-7
and except for U.S. Government  Securities,  each Portfolio will not invest more
than 5% of its total assets in the securities of any one issuer. As used in this
prospectus,  "U.S. Government Securities" means obligations issued or guaranteed
as to principal  and interest by the United States  Government,  its agencies or
instrumentalities  and "Treasury Securities" means U.S. Treasury bills and notes
and other U.S.  Government  Securities  which are guaranteed as to principal and
interest by the U.S. Treasury.

Although each Portfolio  only invests in high quality money market  instruments,
an  investment  in a Portfolio is subject to risk even if all  securities in the
Portfolio's   portfolio  are  paid  in  full  at  maturity.   All  money  market
instruments,  including  U.S.  Government  Securities,  can change in value when
there  is  a  change  in  interest  rates,  the  issuer's  actual  or  perceived
creditworthiness or the issuer's ability to meet its obligations.

TREASURY CASH FUND

Treasury Cash Portfolio seeks to maintain its investment  objective by investing
substantially  all  of its  assets  in  Treasury  Securities  and in  repurchase
agreements backed by Treasury Securities.

GOVERNMENT CASH FUND

Government Cash Portfolio seeks to attain its investment  objective by investing
substantially all of its assets in U.S. Government  Securities and in repurchase
agreements backed by U.S. Government Securities.  The U.S. Government Securities
in which the Portfolio may invest  include  Treasury  Securities  and securities
supported  primarily or solely by the  creditworthiness  of the issuer,  such as
securities of the Federal National Mortgage  Association.  There is no guarantee
that the U.S.  Government  will support  securities not backed by its full faith
and credit.  Accordingly,  although these securities have historically  involved
little risk of loss of principal if held to maturity, they may involve more risk
than securities backed by the U.S. Government's full faith and credit.

CASH FUND

Cash Portfolio seeks to attain its investment  objective by investing in a broad
spectrum  of  money  market  instruments.   The  Portfolio  may  invest  in  (i)
obligations of domestic financial institutions,  (ii) U.S. Government Securities
(see "Investment  Objective and Policies - Government Cash Portfolio") and (iii)
corporate debt obligations of domestic issuers.

Financial  institution  obligations include negotiable  certificates of deposit,
bank notes,  bankers'  acceptances and time deposits of banks (including savings
banks and savings associations) and their foreign branches. The Portfolio limits
its  investments  in bank  obligations  to banks which at the time of investment
have total  assets in excess of one  billion  dollars.  Certificates  of deposit
represent an institution's obligation to repay funds deposited with it that earn
a specified  interest rate over a given period.  Bank notes are debt obligations
of a bank.  Bankers'  acceptances are negotiable  obligations of a bank to pay a
draft  which has been drawn by a  customer  and are  usually  backed by goods in
international  trade. Time deposits are  non-



                                       4
<PAGE>

negotiable  deposits with a banking  institution that earn a specified  interest
rate over a given period. Certificates of deposit and fixed time deposits, which
are  payable at the  stated  maturity  date and bear a fixed  rate of  interest,
generally  may be  withdrawn  on demand by the  Portfolio  but may be subject to
early withdrawal penalties which could reduce the Portfolio's yield.

Corporate debt  obligations  include  commercial  paper  (short-term  promissory
notes)  issued by  companies to finance  their,  or their  affiliates',  current
obligations.  The  Portfolio  may  also  invest  in  commercial  paper  or other
corporate  securities issued in "private  placements" without registration under
the Securities Act of 1933. These  "restricted  securities" are restricted as to
disposition  under  the  Federal  securities  laws in  that  any  sale of  these
securities may not be made absent  registration under the Securities Act of 1933
or an appropriate exemption therefrom.

ADDITIONAL INVESTMENT POLICIES

Each Fund's and each  Portfolio's  investment  objective and certain  investment
limitations, as described in the SAI, may not be changed without approval of the
holders of a majority of the Fund's or Portfolio's,  as applicable,  outstanding
voting securities (as defined in the 1940 Act). Except as otherwise indicated in
this prospectus or in the SAI,  investment policies of a Fund or a Portfolio may
be changed by the applicable  board of trustees  without  shareholder  approval.
Each Portfolio may borrow money for temporary or emergency  purposes  (including
the meeting of redemption  requests),  but not in excess of 33 1/3% of the value
of the  Portfolio's  total  assets.  Borrowing  for purposes  other than meeting
redemption  requests  will not exceed 5% of the value of the  Portfolio's  total
assets.  Each  Portfolio  is  permitted  to  hold  cash  in any  amount  pending
investment  in  securities  and may invest in other  investment  companies  that
intend  to  comply  with Rule  2a-7 and have  substantially  similar  investment
objectives and policies. To the extent a Portfolio invests in other money funds,
it will  indirectly  bear the expenses of those funds. A further  description of
the Funds' and the Portfolios' investment policies is contained in the SAI.

REPURCHASE AGREEMENTS. Each Portfolio may seek additional income or liquidity by
entering into repurchase  agreements.  Repurchase agreements are transactions in
which a Portfolio purchases a security and simultaneously commits to resell that
security to the seller at an agreed-upon  price on an  agreed-upon  future date,
normally  one to seven days later.  The resale  price  reflects a market rate of
interest  that is not related to the coupon  rate or  maturity of the  purchased
security.  The Portfolios' custodian holds the underlying  collateral,  which is
maintained at not less than 100% of the repurchase price.  Repurchase agreements
involve certain risks not associated with direct  investment in securities.  The
Portfolios,  however,  intend  to enter  into  repurchase  agreements  only with
sellers which the Adviser  believes  present  minimal credit risks in accordance
with guidelines  established by the Core Trust Board. In the event that a seller
defaulted on its  repurchase  obligation,  however,  a Portfolio  might suffer a
loss.

LIQUIDITY. To ensure adequate liquidity, each Portfolio may not invest more than
10% of its net assets in illiquid securities,  including  repurchase  agreements
not entitling the Portfolio to payment of principal within seven days. There may
not be an active secondary market for securities held by a Portfolio.  The value
of securities  that have a limited market tend to fluctuate more than those that
have an active  market.  For this reason,  a Portfolio  could suffer a loss with
respect to an instrument.  The Adviser monitors the liquidity of the Portfolios'
investments,  but there can be no guarantee that an active secondary market will
exist.

WHEN-ISSUED  SECURITIES.  In order to  assure  itself  of being  able to  obtain
securities  at prices  which the Adviser  believes  might not be  available at a
future time, each Portfolio may purchase  securities on a when-issued or delayed
delivery basis.  Securities so purchased are subject to market price fluctuation
and no interest on the  securities  accrues to a Portfolio  until  delivery  and
payment take place.  Accordingly,  the value of the  securities  on the delivery
date may be more or less than the purchase price. Commitments for when-issued or
delayed delivery transactions will be entered into only when a Portfolio has the
intention of actually  acquiring the  securities.  Failure by the other party to
deliver a  security  purchased  by a  Portfolio  may  result in a loss or missed
opportunity to make an alternative investment.

VARIABLE AND FLOATING RATE  SECURITIES.  The  securities in which the Portfolios
invest may have variable or floating  rates of interest.  These  securities  pay
interest  at rates  that are  adjusted  periodically  according  to a  specified
formula,  usually with reference to some interest rate index or market  interest
rate. The interest paid on these securities is a function primarily of the index
or market rate upon which the interest rate  adjustments  are based.  Securities
with  ultimate  maturities  of greater  than 397 days may be  purchased  only in
accordance  with the  provisions  to Rule  2a-7.  Under  that  Rule,  only those
long-term  instruments  that have  demand  features  that  comply  with  certain
requirements and certain long-term U.S. Government  Securities may be purchased.
Similar to fixed rate debt  instruments,  variable and floating rate instruments
are  subject to changes in value  based on changes in market  interest  rates or
changes in the issuer's creditworthiness.

No Portfolio may purchase a variable or floating rate  security  whose  interest
rate is adjusted based on a long-term  interest rate or index,  on more than one
interest  rate or index,  or on an interest rate or index that  materially  lags
short-term  market



                                       5
<PAGE>

rates  (these  prohibited  securities  are  often  referred  to as  "derivative"
securities).  All variable and floating rate securities purchased by a Portfolio
will have an interest rate that is adjusted based on a single short-term rate or
index, such as the Prime Rate.

FINANCIAL  INSTITUTION  GUIDELINES.  Treasury Cash Portfolio and Government Cash
Portfolio  invest only in instruments  which, if held directly by a bank or bank
holding  company  organized  under  the laws of the  United  States or any state
thereof,  would be assigned to a risk-weight  category of no more than 20% under
the  current  risk  based  capital   guidelines  adopted  by  the  Federal  bank
regulators.  In addition,  these  Portfolios  limit their  investments  to those
permissible for Federally chartered credit unions under applicable provisions of
the Federal  Credit Union Act and the  applicable  rules and  regulations of the
National  Credit Union  Administration.  Government  Cash  Portfolio  limits its
investments to investments that are legally  permissible for Federally chartered
savings  associations  without limit as to percentage  and to  investments  that
permit Fund shares to qualify as liquid assets and as short-term liquid assets.

4.  MANAGEMENT

The  business of the Trust is managed  under the  direction of the Board and the
business of Core Trust is managed  under the  direction of the Core Trust Board.
The Board formulates the general policies of the Funds and meets periodically to
review the results of the Funds, monitor investment activities and practices and
discuss other matters affecting the Fund and the Trust. The SAI contains general
background  information about the trustees and officers of the Trust and of Core
Trust.

ADMINISTRATOR AND INVESTMENT ADVISER

Forum supervises the overall management of the Trust,  including  overseeing the
Trust's  receipt of  services,  advising  the Trust and the  Trustees on matters
concerning  the Trust and its  affairs,  and  providing  the Trust with  general
office  facilities and certain persons to serve as officers.  For these services
and facilities, Forum receives a fee at an annual rate of 0.05% of the daily net
assets of each  Fund.  Forum  also  serves as  administrator  of Core  Trust and
provides  administrative  services for each  Portfolio that are similar to those
provided to the Funds. For its administrative services to the Portfolios,  Forum
receives  a fee at an annual  rate of 0.05% of the  average  daily net assets of
each Portfolio.

As of the date  hereof  Forum  and its  affiliates  acted as  administrator  and
distributor of registered  investment companies with assets of approximately $30
billion. FFSI, a registered broker-dealer and member of the National Association
of Securities Dealers, Inc., serves as each Fund's distributor. FFSI acts as the
agent of the Trust in connection with the offering of shares of the Funds. As of
the date of this Prospectus,  Forum,  FFSI, the Adviser and the Trust's transfer
agent were each directly controlled by John Y. Keffer, an officer and Trustee of
the Trust and of Core  Trust.  Forum,  FFSI and the  Adviser  are located at Two
Portland Square, Portland, Maine 04101.

Subject to the general  supervision  of the Core Trust Board,  the Adviser makes
investment   decisions  for  each   Portfolio   and  monitors  the   Portfolios'
investments.  In addition to the  Portfolios,  the  Adviser  currently  provides
investment  advisory  services to six other mutual  funds,  including  one money
market fund. Under supervision of the Adviser,  Mr. Anthony R. Fischer, Jr. acts
as each Portfolio's  portfolio  manager pursuant to a consulting  agreement with
the Adviser.

For its services, the Adviser receives from each Portfolio an advisory fee based
upon the  total  average  daily  net  assets  of the  three  Portfolios  ("Total
Portfolio Assets") that is calculated on a cumulative basis as follows: 0.06% of
the first $200 million of Total Portfolio Assets, 0.04% of the next $300 million
of Total Portfolio Assets, and 0.03% of the remaining Total Portfolio Assets.

SHAREHOLDER SERVICING

Forum Financial Corp. (the "Transfer Agent"), a registered  transfer agent, acts
as the Trust's transfer agent and dividend  disbursing agent. The Transfer Agent
maintains an account for each shareholder of the Funds (unless such accounts are
maintained  by  sub-transfer  agents or  processing  agents) and performs  other
transfer agency and related functions.

The Transfer Agent is authorized to  subcontract  any or all of its functions to
one or more qualified sub-transfer agents or processing agents, which may be its
affiliates, who agree to comply with the terms of the Transfer Agent's agreement
with the Trust. The Transfer Agent may pay those agents for their services,  but
no such payment will increase the Transfer Agent's  compensation from the Trust.
For its services,  the Transfer  Agent is paid a transfer agent fee at an annual
rate of 0.05% of the  average  daily net  assets of each  Fund  attributable  to
Universal  Shares plus $12,000 per year and certain account and additional class
charges and is reimbursed for certain expenses incurred on behalf of the Funds.

EXPENSES

Each Fund bears all of its expenses,  which include Trust expenses  attributable
to the Fund,  which are  allocated to the Fund,  and  expenses not  specifically
attributable  to any Fund,  which are allocated among the Funds in proportion to
their average



                                       6
<PAGE>

net assets.  Each service provider may elect to waive (or continue to waive) all
or a portion of its fees and may reimburse a Fund for certain expenses. Any such
waivers  or  reimbursements  will  have the  effect  of  increasing  the  Fund's
performance  for the  period  during  which the  waiver or  reimbursement  is in
effect. No fee waivers may be recouped at a later date.

5.  PURCHASES OF SHARES

GENERAL INFORMATION

All transactions in Fund shares are effected  through the Transfer Agent,  which
accepts orders for purchases only from shareholders of record and new investors.
The minimum initial  investment in Universal Shares is $1,000,000.  Shareholders
of record will receive  from the Trust  monthly  statements  listing all account
activity during the statement period. The Trust reserves the right in the future
to modify, limit or terminate any shareholder privilege upon appropriate notice.

Fund shares are sold on a continuous  basis at their next  determined  net asset
value on all Fund Business Days.  Fund shares are issued  immediately  following
the next determination of the Fund's net asset value made after an order for the
shares in proper form, accompanied by funds on deposit at a Federal Reserve Bank
("Federal  Funds"),  is received by the Transfer Agent. An investor's funds will
not be  accepted  or  invested  by a Fund  during the  period  before the Fund's
receipt  of  Federal  Funds.   The  Trust  reserves  the  right  to  reject  any
subscription for the purchase of Fund shares.

Investors  may obtain the account  application  necessary  to open an account or
obtain  additional   information  or  assistance  by  contacting  the  Trust  at
800-754-8757 or writing the Trust at the following address:

              Monarch Funds
              P.O. Box 446
              Portland, Maine 04112

Purchase  orders for  Universal  Shares will be accepted on Fund  Business  Days
until 3:00 p.m., Pacific time. In order to receive  distributions for the day of
investment,  orders  and  payment  must be  received  by the  Transfer  Agent as
follows:

              Order Must be Received by              Payment Must be Received by
              -------------------------              ---------------------------
              11:00 a.m., Pacific time               1:00 p.m., Pacific time

If a purchase  order is  transmitted  to the  Transfer  Agent  after 11:00 a.m.,
Pacific  time,  or the wire is  received  after 1:00  p.m.,  Pacific  time,  the
investor will not receive a distribution  on that day. On days that the New York
Stock Exchange or San Francisco  Federal Reserve Bank closes early or the Public
Securities  Association  recommends that the government securities markets close
early,  the Trust may advance the time by which the Transfer  Agent must receive
completed wire purchase orders and the cut-off times in the above table.

INITIAL PURCHASE PROCEDURES

BY BANK WIRE.  To make an initial  investment  in a Fund using the federal  wire
system for  transmittal of money among banks, an investor should first telephone
the Transfer Agent at  800-754-8757  to obtain an account  number.  The investor
should then wire the investor's money immediately to:

              Imperial Bank
              ABA# 122201444
              For Credit To:  Forum Financial Corp.
              Account #: 09075-933
                  Re: [Name of Fund] - Universal Shares
                  Account #:______________
                  Account Name:_________________

The investor  should then  promptly  complete and mail the account  application.
Payment  in the  form of a bank  wire is  treated  as a  Federal  Funds  payment
received at the time the wire is received.

BY MAIL.  Investors  may send a check  made  payable  to the Trust  along with a
completed account application to the Transfer Agent at the address listed above.
Checks are accepted at full value subject to collection.

THROUGH  FINANCIAL  INSTITUTIONS.  Shares may be purchased and redeemed  through
certain broker-dealers,  banks and other financial institutions  ("Participating
Organizations"). Participating Organizations may charge a fee for their services
and may otherwise  act as processing  agents.  Participating  Organizations  are
responsible for promptly transmitting purchase, redemption and other requests to
the Funds.

                                       7
<PAGE>

Investors who purchase  shares in this manner will be subject to the  procedures
of their  Participating  Organization,  which may include  investment  minimums,
cutoff times and other  restrictions  in addition to, or different  from,  those
applicable to shareholders who invest in a Fund directly.  Investors  purchasing
Fund shares in this manner should acquaint  themselves with their  Participating
Organization's  procedures and should read this  Prospectus in conjunction  with
any  materials and  information  provided by their  Participating  Organization.
Investors  purchasing shares in this manner may or may not be the shareholder of
record and, subject to their Participating  Organization's  procedures, may have
Fund shares  transferred  into their name.  Certain  states  permit shares to be
purchased and redeemed only through registered broker-dealers, including FFSI.

SUBSEQUENT INVESTMENTS

Subsequent  investments  in a Fund,  which may be made by bank wire, by check or
through  Participating  Organizations.  Shareholders  using the wire  system for
subsequent investments should first telephone the Transfer Agent at 800-754-8757
to notify it of the wire transfer.

6.  REDEMPTIONS OF SHARES

GENERAL INFORMATION

Fund shares may be redeemed  without  charge at their next  determined net asset
value on any Fund Business Day following acceptance by the Transfer Agent of the
redemption  order in proper  form (and any  supporting  documentation  which the
Transfer  Agent may require).  There is no minimum  period of investment  and no
restriction  on the frequency of  redemptions.  Redemption  proceeds are paid by
check mailed to the  shareholder's  record  address  immediately  following  any
redemption  unless the shareholder has elected wire redemption  privileges.  The
right of redemption may not be suspended nor the payment dates postponed  except
when  the New  York  Stock  Exchange  is  closed  (or when  trading  thereon  is
restricted) for any reason other than its customary  weekend or holiday closings
or under any emergency or other circumstance as determined by the SEC.

Redemption  proceeds  from the  Portfolios  may be made wholly or  partially  in
portfolio securities if the Adviser determines it to be in the best interests of
the Portfolio.  Similarly, redemption proceeds from a Fund may be made wholly or
partially  in  portfolio  securities  if it is  determined  to  be in  the  best
interests of the Fund.

Redemption  orders for  Universal  Shares will be accepted on Fund Business Days
until 3:00 p.m., Pacific time. In order to receive redemption  proceeds by wire,
a redemption order must be received by the Transfer Agent by 11:00 a.m., Pacific
time.

For  redemption  orders  received  after 11:00 a.m.,  Pacific time, the Transfer
Agent will wire  proceeds the next Fund  Business Day. On days that the New York
Stock Exchange or San Francisco  Federal Reserve Bank closes early or the Public
Securities  Association  recommends that the government securities markets close
early,  the Trust may advance the time by which the Transfer  Agent must receive
completed wire redemption orders.

If a shareholder elects telephone redemption or exchange privileges,  as long as
the Trust  employs  reasonable  procedures to insure that  telephone  orders are
genuine (which include recording  certain  transactions and the use of immediate
written  confirmation by facsimile or otherwise),  the Trust, the Transfer Agent
and FFSI are not responsible for the  authenticity of telephone  instructions or
losses,  if any,  resulting from unauthorized  telephone  redemption or exchange
requests.  Shareholders  should  verify the accuracy of  telephone  instructions
immediately upon receipt of confirmation statements.

REDEMPTION PROCEDURES

Shareholders  that wish to  redeem  shares by  telephone  or to have  redemption
proceeds  transmitted  by  bank  wire  must  elect  these  options  by  properly
completing the appropriate sections of their account application.

Shareholders may make a redemption in any amount by sending a written request to
the Transfer  Agent  accompanied  by any share  certificates  that may have been
issued to the  shareholder  or, for  shareholders  that have  elected  telephone
redemption  privileges,   by  calling  the  Transfer  Agent  and  providing  the
shareholder's  account number, the exact name in which the shareholder's  shares
are registered and a shareholder  identification number. During times of drastic
economic or market changes,  the telephone redemption privilege may be difficult
to implement.

BANK WIRE  REDEMPTION.  For redemptions of more than $5,000,  a shareholder that
has elected wire redemption privileges may request a Fund to transmit redemption
proceeds by Federal Funds wire to a bank account designated on the shareholder's
account application.

SIGNATURE GUARANTEES.  A signature guarantee is required for written requests to
redeem shares whose value exceeds  $50,000  (other than an exchange) and for any


                                       8
<PAGE>

instruction  to change the  shareholder's  record name,  to redeem  shares in an
account for which the  address or  registration  has changed  within the last 30
days,  to transmit  redemption  proceeds to an account other than the address of
record or a preauthorized  bank account or to a person other than the registered
owners  or  to  an  account  with  a  different  registration,   to  change  the
shareholder's  distribution election or the telephone redemption or other option
elected  on an  account.  In  addition,  all share  certificates  submitted  for
redemption  (or exchange)  must be endorsed by the  shareholder  with  signature
guaranteed.  Signature  guarantees  may be provided by any eligible  institution
acceptable  to the  Transfer  Agent,  including a bank,  a broker,  a dealer,  a
national securities  exchange,  a credit union, or a savings association that is
authorized to guarantee  signatures  (notarized  signatures are not sufficient).
When a signature guarantee is required, the signature of each person required to
sign for the account must be guaranteed.

OTHER REDEMPTION MATTERS.  Share certificates are issued only to shareholders of
record upon their written request and no certificates  are issued for fractional
shares.  Shares for which  certificates  have been issued may not be redeemed or
exchanged  by  telephone.  Due to the cost to the Trust of  maintaining  smaller
accounts,  the Trust  reserves the right to redeem,  upon not less than 60 days'
written notice, all shares in any Fund account with an aggregate net asset value
of less than  $100,000,  unless an  investment  is made to restore  the  minimum
value.

The Transfer Agent will deem a shareholder's account "lost" if correspondence to
the  shareholder's  address of record is  returned  for six  months,  unless the
Transfer Agent  determines  the  shareholder's  new address.  When an account is
deemed lost, all  distributions  on the account will be reinvested in additional
Universal  Shares.  In addition,  the amount of any outstanding  (unpaid for six
months or more) checks for distributions that have been returned to the Transfer
Agent will be reinvested and the checks will be canceled.

EXCHANGE PROGRAM

Investors  in Universal  Shares of a Fund are entitled to exchange  their shares
for Universal Shares of another Fund if that Fund's shares are eligible for sale
in  the  shareholder's  state.  Exchanges  are  subject  to  minimum  investment
requirements  of the  Funds.  There  is  currently  no limit  on the  number  of
exchanges a shareholder  may make. The Trust reserves the right in the future to
modify,  limit or terminate the exchange  privilege upon  appropriate  notice to
shareholders.

Exchanges may be accomplished by written  instructions to the Transfer Agent or,
for shareholders that have elected telephone exchange privileges, by calling the
Transfer Agent and providing the shareholder's account number, the exact name in
which the  shareholder's  shares are  registered  and the  shareholder's  social
security or taxpayer  identification number. During times of drastic economic or
market changes, the telephone exchange privilege may be difficult to implement.

7.  DISTRIBUTIONS AND TAX MATTERS

DISTRIBUTIONS

Distributions  of each Fund's net investment  income are declared daily and paid
monthly  following  the close of the last Fund  Business  Day of the month.  Net
capital gain  realized by a Fund,  if any, will be  distributed  annually.  Fund
shares become entitled to receive distributions on the day the shares are issued
as described under  "Purchases of Shares General  Information."  Shares redeemed
are not entitled to receive distributions  declared on or after the day on which
the redemption becomes effective.

Shareholders  may  choose  either  to  have  all  distributions   reinvested  in
additional  Fund  shares or  received  in cash or to have  distributions  of net
capital gain  reinvested  in  additional  Fund shares and  distributions  of net
investment income paid in cash. All distributions are treated in the same manner
for Federal income tax purposes whether received in cash or reinvested in shares
of the Fund.

TAX MATTERS

TAX STATUS OF THE FUNDS. Each Fund intends to continue to qualify to be taxed as
a "regulated  investment  company"  under the Internal  Revenue Code of 1986, as
amended.  Accordingly,  each Fund will not be liable for Federal income taxes on
the net  investment  income and capital gain  distributed  to its  shareholders.
Because the Funds intend to distribute  all of their net  investment  income and
net capital gain each year, the Funds should also avoid Federal excise taxes.

Distributions  paid by each  Fund out of its net  investment  income  (including
realized net  short-term  capital gain) are taxable to the  shareholders  of the
Fund as ordinary income.  Distributions of net capital gain, if any, realized by
a Fund are taxable to shareholders as capital gain,  regardless of the length of
time the Fund shares were held by the  shareholder at the time of  distribution.
Different  capital gain rates will apply  depending on the holding period of the
securities sold by the Fund that generated the gain.

THE  PORTFOLIOS.  The Portfolios are not required to pay Federal income taxes on
their  net  investment   income  and  capital  gain,  as  they  are  treated  as
partnerships for Federal income tax purposes.  All interest,  distributions  and
gains and  losses  of a



                                       9
<PAGE>

Portfolio are deemed to be "passed through" to the respective Fund in proportion
to the Fund's  holdings of the  Portfolio,  regardless  of whether the interest,
distributions  or gains have been  distributed  by the  Portfolio or losses have
been realized by the Portfolio.

GENERAL.  Each Fund is required by Federal  law to  withhold  31% of  reportable
payments  (which may include  income and capital gain  distributions)  paid to a
non-corporate  shareholder unless that shareholder certifies in writing that the
social security or other tax identification  number provided is correct and that
the shareholder is not subject to backup withholding.

Reports  containing  appropriate  information with respect to the Federal income
tax status of  distributions  paid during the year by the Fund will be mailed to
shareholders shortly after the close of each calendar year.

The  foregoing  is only a  summary  of some of the  Federal  tax  considerations
generally affecting the Funds and their shareholders. The SAI contains a further
discussion.  Because other Federal, state or local tax considerations may apply,
investors are urged to consult their tax advisors.

8.  OTHER INFORMATION

FUND PERFORMANCE

Universal Shares' performance may be advertised.  All performance information is
based on historical results, is not intended to indicate future performance and,
unless  otherwise  indicated,  is net of all  expenses.  The Funds may advertise
yield,  which shows the rate of income a Fund has earned on its investments as a
percentage  of the Fund's share  price.  To  calculate  yield,  a Fund takes the
interest  income it earned from its  portfolio  of  investments  for a specified
period (net of expenses), divides it by the average number of shares entitled to
receive distributions, and expresses the result as an annualized percentage rate
based on the Fund's  share price at the end of the period.  A Fund's  compounded
annualized  yield assumes the  reinvestment of  distributions  paid by the Fund,
and,  therefore will be somewhat  higher than the annualized  yield for the same
period.  Each class'  performance will vary. The Funds'  advertisements may also
reference  ratings and rankings  among similar funds by  independent  evaluators
such as Morningstar,  Lipper  Analytical  Services,  Inc. or IBC Financial Data,
Inc. In addition,  the  performance  of the Funds may be compared to  recognized
indices  of  market  performance.  The  comparative  material  found in a Fund's
advertisements,  sales  literature,  or  reports  to  shareholders  may  contain
performance  rankings.  This material is not to be considered  representative or
indicative of future performance.

DETERMINATION OF NET ASSET VALUE

The Trust determines the net asset value per share of each Fund as of 1:00 p.m.,
Pacific time, on each Fund Business Day. Net asset value per share is determined
by dividing the value of the Fund's net assets (the value of its interest in the
Portfolio  and  other  assets  less its  liabilities)  by the  number  of shares
outstanding  at the time the  determination  is  made.  In order to more  easily
maintain  a stable  net  asset  value  per  share,  each  Portfolio's  portfolio
securities  are valued at their  amortized cost  (acquisition  cost adjusted for
amortization  of premium or accretion of discount) in accordance with Rule 2a-7.
The Portfolios will only value their portfolio  securities  using this method if
the Core Trust Board believes that it fairly reflects the market-based net asset
value per share. The Portfolios'  other assets, if any, are valued at fair value
by or under the direction of the Core Trust Board.

THE TRUST AND ITS SHARES

The  Trust is  registered  with  the SEC as an  open-end  management  investment
company  and was  organized  as a business  trust under the laws of the State of
Delaware on July 10,  1992.  The Board has the  authority  to issue an unlimited
number of shares of beneficial interest of separate series with no par value per
share and to create classes of shares within each series.  Except for the Funds,
no other series of shares are currently authorized.

As of December 5, 1997,  there were no outstanding  Universal Shares of Treasury
Cash  Fund,  and  no  shareholder  beneficially  owned  more  than  25%  of  the
outstanding  Universal  Shares of  Government  Cash Fund.  As of that same date,
Imperial  Securities  Corp.  and Imperial  Bank of Inglewood,  California  owned
almost all of the outstanding  Universal  Shares of Cash Fund. From time to time
various shareholders may own a large percentage of Universal Shares or shares of
other  classes of a Fund.  These  shareholders  may be deemed to be  controlling
persons of a class,  a Fund or the Trust,  and may be able to greatly affect (if
not determine) the outcome of any shareholder vote.

Shares  issued by the  Trust  have no  conversion,  subscription  or  preemptive
rights.  Voting rights are not cumulative and the shares of each series or class
of the Trust will be voted separately  except when an aggregate vote is required
by law.  Separate  votes are taken by each  class of a Fund if a matter  affects
just  that  class.  The  Trust  is not  required  to  hold  annual  meetings  of
shareholders,  and it is anticipated that shareholder meetings will be held only
when specifically  required by law.  Shareholders have available  procedures for
requiring the Trustees to call a meeting and for removing Trustees.

                                       10
<PAGE>

FUND STRUCTURE

OTHER CLASSES OF SHARES.  In addition to Universal  Shares,  each Fund currently
has two other classes of shares  authorized,  Institutional  Shares and Investor
Shares.  Institutional  Shares are offered solely through banks, trust companies
and  certain   other   financial   institutions,   and  their   affiliates   and
correspondents,  for  investment of their funds or funds for which they act in a
fiduciary,  agency or  custodial  capacity.  Investor  Shares are offered to the
general public and have an investment  minimum of $5,000.  Institutional  Shares
and Investor  Shares incur greater  expenses than Universal  Shares.  Except for
certain  differences,   each  share  of  each  class  represents  an  undivided,
proportionate  interest  in a Fund.  Each  share  of each  Fund is  entitled  to
participate equally in distributions and the proceeds of any liquidation of that
Fund except that, due to the differing  expenses  borne by the various  classes,
the amount of distributions will differ among the classes.

CORE TRUST STRUCTURE.  Each Fund invests all of its assets in its  corresponding
Portfolio of Core Trust, a business trust  organized under the laws of the State
of Delaware in September 1994 and  registered  under the 1940 Act as an open-end
management  investment company.  Accordingly,  a Portfolio directly acquires its
own securities and its corresponding Fund acquires an indirect interest in those
securities.  The assets of each Portfolio belong only to, and the liabilities of
the Portfolio are borne solely by, the Portfolio and no other  portfolio of Core
Trust.  Upon  liquidation  of a Portfolio,  investors in the Portfolio  would be
entitled  to share pro rata in the net  assets of the  Portfolio  available  for
distribution to investors.

THE  PORTFOLIOS.  A  Fund's  investment  in a  Portfolio  is in  the  form  of a
non-transferable  beneficial  interest.  As of the date of this Prospectus,  the
Treasury Cash Fund and  Government  Cash Fund are the only  investors  that have
invested all of their assets in their respective Portfolios.  Besides Cash Fund,
another  investment  company  invests  in Cash  Portfolio.  All  investors  in a
Portfolio will invest on the same terms and conditions as the Funds and will pay
a proportionate share of the Portfolio's expenses.  The Portfolios normally will
not hold meetings of investors except as required by the 1940 Act. Each investor
in a Portfolio  will be entitled to vote in proportion to the relative  value of
its interest in the Portfolio. On most issues subject to a vote of investors, as
required by the 1940 Act and other  applicable  law, a Fund will solicit proxies
from  shareholders  of the Fund and will vote its  interest  in a  Portfolio  in
proportion to the votes cast by its  shareholders.  If there are other investors
in a  Portfolio,  there can be no  assurance  that any  issue  that  receives  a
majority of the votes cast by a Fund's  shareholders  will receive a majority of
votes cast by all investors in the Portfolio.

CONSIDERATIONS  OF INVESTING IN A PORTFOLIO.  A Fund's investment in a Portfolio
may be affected by the actions of other investors in the Portfolio. For example,
if other  investors  redeemed their interest in the Portfolio,  the  Portfolio's
remaining investors  (including the Fund) might, as a result,  experience higher
pro rata operating  expenses.  A Fund may withdraw its entire  investment from a
Portfolio at any time if the Board  determines  that it is in the best interests
of the Fund and its shareholders to do so. The Fund might withdraw, for example,
if other  investors in the  Portfolio,  by a vote of  shareholders,  changed the
investment  objective or policies of the Portfolio in a manner not acceptable to
the  Board or not  permissible  by the  Fund.  A  withdrawal  could  result in a
distribution in kind of portfolio securities (as opposed to a cash distribution)
by the Portfolio. That distribution could result in a less diversified portfolio
of  investments  for the Fund,  resulting  in increased  risk,  and could affect
adversely the liquidity of the Fund's portfolio.  If the Fund decided to convert
those securities to cash, it would incur transaction costs. If the Fund withdrew
its investment from the Portfolio, the Board would consider what action might be
taken,  including the  management  of the Fund's  assets in accordance  with its
investment objective and policies by the Adviser or the investment of all of the
Fund's   investable   assets  in  another   pooled   investment   entity  having
substantially  the same  investment  objective  as the Fund.  Forum has only two
years of  experience  in managing  funds that utilize its "Core and  Gateway(R)"
structure.

ADDITIONAL  INFORMATION.  Each class of a Fund (and any other investment company
that invests in a Portfolio)  may have a different  expense  ratio and different
sales charges,  including  distribution  fees,  and each class' (and  investment
company's)  performance will be affected by its expenses and sales charges.  For
more  information  on any other class of shares of the Funds or  concerning  any
other  investment  companies  that invest in a Portfolio,  investors may contact
FFSI at 800-754-8757.  If an investor  invests through a financial  institution,
the investor may also contact their financial  institution to obtain information
about  the  other  classes  or  any  other  investment  company  investing  in a
Portfolio.

NO  PERSON  HAS  BEEN  AUTHORIZED  TO  GIVE  ANY  INFORMATION  OR  TO  MAKE  ANY
REPRESENTATIONS  OTHER THAN THOSE CONTAINED IN THIS PROSPECTUS,  THE SAI AND THE
FUNDS'  OFFICIAL SALES  LITERATURE IN CONNECTION WITH THE OFFERING OF THE FUNDS'
SHARES,  AND IF GIVEN OR MADE, SUCH INFORMATION OR  REPRESENTATIONS  MUST NOT BE
RELIED UPON AS HAVING BEEN  AUTHORIZED BY THE TRUST.  THIS  PROSPECTUS  DOES NOT
CONSTITUTE AN OFFER IN ANY STATE IN WHICH,  OR TO ANY PERSON TO WHOM, SUCH OFFER
MAY NOT LAWFULLY BE MADE.





                                       11
<PAGE>




MONARCH FUNDS
================================================================================
INSTITUTIONAL SHARES

Treasury Cash Fund
Government Cash Fund
Cash Fund
                                   PROSPECTUS
                                 January 1, 1998
- --------------------------------------------------------------------------------
This Prospectus offers  Institutional  Shares of Treasury Cash Fund,  Government
Cash Fund and Cash Fund (each a "Fund" and collectively the "Funds").  Each Fund
is a  diversified  money market  portfolio of Monarch  Funds (the  "Trust"),  an
open-end,  management  investment  company.  Each  Fund  seeks  to  provide  its
shareholders  with  high  current  income  to the  extent  consistent  with  the
preservation of capital and the maintenance of liquidity.

Treasury Cash Fund, Government Cash Fund and Cash Fund each seeks to achieve its
investment  objective by investing all of its investable assets in Treasury Cash
Portfolio,  Government Cash Portfolio and Cash Portfolio (each a "Portfolio" and
collectively the "Portfolios"), respectively. The Portfolios are separate series
of Core Trust  (Delaware)  ("Core Trust"),  an open-end,  management  investment
company.  See "Other  Information - Fund  Structure."  Accordingly,  each Fund's
investment  experience  will  correspond  directly with that of the Portfolio in
which it invests. Through its corresponding Portfolio:

         TREASURY  CASH  FUND  invests  primarily  in  obligations  of the  U.S.
         Treasury and in repurchase agreements backed by these obligations.

         GOVERNMENT CASH FUND invests  primarily in high-quality  obligations of
         the  U.S.  Government,   its  agencies  and  instrumentalities  and  in
         repurchase agreements backed by these obligations.

         CASH FUND  invests in a broad  spectrum of  high-quality  money  market
         instruments.

This Prospectus  sets forth  concisely the information  concerning the Trust and
the Funds that a prospective  investor should know before  investing.  Investors
should read this  Prospectus and retain it for future  reference.  The Trust has
filed  with the  Securities  and  Exchange  Commission  ("SEC") a  Statement  of
Additional  Information dated January 1, 1998, as may be amended ("SAI"),  which
contains  more detailed  information  about the Trust and the Funds and which is
available  together  with other  related  materials  for  reference on the SEC's
Internet Web Site (http://www.sec.gov).  The SAI, which is incorporated into the
Prospectus  by reference,  also is available  without  charge by contacting  the
Trust's  distributor,  Forum Financial  Services,  Inc., at Two Portland Square,
Portland, Maine 04101.
- --------------------------------------------------------------------------------
                                TABLE OF CONTENTS
<TABLE>
<S>  <C>                                          <C>             <C>  <C>                                           <C>
1.   Prospectus Summary............................2              5.   Purchases of Shares...........................7
2.   Financial Highlights..........................3              6.   Redemptions of Shares.........................8
3.   Investment Objective and Policies.............4              7.   Distributions and Tax Matters................10
4.   Management....................................6              8.   Other Information............................10
</TABLE>
- --------------------------------------------------------------------------------

THERE CAN BE NO  ASSURANCE  THAT ANY FUND WILL BE ABLE TO  MAINTAIN A STABLE NET
ASSET VALUE OF $1.00 PER SHARE.

FUND  SHARES ARE NOT  OBLIGATIONS,  DEPOSITS  OR  ACCOUNTS  OF, OR  ENDORSED  OR
GUARANTEED  BY,  ANY  BANK OR ANY  AFFILIATE  OF A BANK AND ARE NOT  INSURED  OR
GUARANTEED BY THE U.S.  GOVERNMENT,  THE FDIC, THE FEDERAL RESERVE SYSTEM OR ANY
OTHER FEDERAL AGENCY.

THESE  SECURITIES  HAVE NOT BEEN APPROVED OR  DISAPPROVED  BY THE SECURITIES AND
EXCHANGE  COMMISSION OR ANY STATE  SECURITIES  COMMISSION NOR HAS THE SECURITIES
AND  EXCHANGE  COMMISSION  OR ANY STATE  SECURITIES  COMMISSION  PASSED UPON THE
ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.



<PAGE>

1.  PROSPECTUS SUMMARY

FUND HIGHLIGHTS

This  prospectus  offers  shares  of  the  Institutional  class  ("Institutional
Shares")  of each of the  Funds.  The  Funds  operate  in  accordance  with  the
provisions of Rule 2a-7 under the Investment Company Act of 1940.

MANAGEMENT.  Forum Administrative Services, LLC ("Forum") supervises the overall
management  of the Funds and the  Portfolios.  Forum  Financial  Services,  Inc.
("FFSI") is the distributor of the Funds' shares. Forum Investment Advisors, LLC
(the  "Adviser")  is the  investment  adviser  of each  Portfolio  and  provides
professional  management of the Portfolios'  investments.  The Trust's  transfer
agent and dividend  disbursing  agent is Forum Financial Corp. See  "Management"
for a description of the services provided and fees charged to the Funds.

SHAREHOLDER SERVICING. The Trust has adopted a Shareholder Service Plan relating
to Institutional  Shares under which FFSI is compensated for various shareholder
servicing activities. See "Management - Shareholder Servicing."

PURCHASES AND  REDEMPTIONS.  Institutional  Shares may be purchased and redeemed
Monday  through  Friday,  between the hours of 6:00 a.m. and 3:00 p.m.,  Pacific
time, except on Federal holidays and other days that the Federal Reserve Bank of
San Francisco is closed ("Fund Business  Days").  To be eligible to receive that
day's  income,  purchase  orders must be received by the Transfer  Agent in good
order no later than 11:00 a.m.,  Pacific  time.  Shareholders  may elect to have
redemptions of over $5,000  redeemed by bank wire to a designated  bank account.
To be able to receive redemption  proceeds by wire on the day of the redemption,
redemption  orders must be received by the transfer agent in good order no later
than 11:00 a.m.,  Pacific time. All times may be changed  without notice by Fund
management due to market activities.  See "Purchases of Shares" and "Redemptions
of Shares."

EXCHANGES.  Shareholders  may exchange  Institutional  Shares for  Institutional
Shares of the other Funds. See "Redemptions of Shares - Exchange Program."

DISTRIBUTIONS.  Distributions  of net  investment  income are declared daily and
paid monthly by each Fund and are  automatically  reinvested in additional  Fund
shares unless the shareholder has requested payment in cash. See  "Distributions
and Tax Matters."

INVESTMENT CONSIDERATIONS.  There can be no assurance that any Fund will be able
to  maintain a stable net asset  value of $1.00 per  share.  Although  the Funds
invest  only  in  money  market  instruments,  all  securities,  including  U.S.
Government Securities, involve some level of investment risk. An investment in a
Fund is not insured by the FDIC, nor is it insured or guaranteed against loss of
principal.

EXPENSES OF INVESTING IN THE FUNDS

The purpose of the following table is to assist investors in  understanding  the
various expenses that an investor in Institutional  Shares will bear directly or
indirectly.  There  are  no  transaction  expenses  associated  with  purchases,
redemptions  or  exchanges  of Fund  shares.  For a further  description  of the
various expenses incurred in the operation of the Funds and the Portfolios,  see
"Management."  Expenses for each Fund are based on the Funds'  fiscal year ended
August 31, 1997.

ANNUAL OPERATING EXPENSES (as a percentage of average net assets) (1)
<TABLE>
         <S>                                                          <C>              <C>               <C>
                                                                   Treasury        Government
                                                                   Cash Fund        Cash Fund         Cash Fund
                                                                   ---------        ---------         ---------
         Management Fees (2) (after fee waivers)                     0.06%            0.14%             0.14%
         Rule 12b-1 Fees                                             None             None              None
         Other Expenses (after expense reimbursements)               0.39%            0.43%             0.43%
                                                                     -----            -----             -----
         Total Operating Expenses                                    0.45%            0.57%             0.57%
</TABLE>

(1) All information  includes the Fund's pro rata portion of the expenses of its
corresponding  Portfolio.  Absent expense  reimbursements  and fee waivers,  the
expenses of  Treasury  Cash Fund,  Government  Cash Fund and Cash Fund would be:
Management Fees; 0.14%, 0.14% and 0.14%; Other Expenses; 0.52%, 0.43% and 0.46%;
and Total Operating Expenses; 0.66%, 0.57% and 0.60%.

(2) Includes advisory, management and administration fees.

EXAMPLE

You  would  pay  directly  or  indirectly  the  following  expenses  on a $1,000
investment in Institutional  Shares,  assuming a 5% annual return and redemption
at the end of each period:

                                       2
<PAGE>
<TABLE>
         <S>                                      <C>                <C>             <C>                <C>
                                                 ONE YEAR         THREE YEARS      FIVE YEARS         TEN YEARS
         Treasury Cash Fund                         $5                $14              $25               $57
         Government Cash Fund                       $6                $18              $32               $71
         Cash Fund                                  $6                $18              $32               $71
</TABLE>

The example is based on the  expenses  listed in the table above and assumes the
reinvestment  of all  distributions.  THE  EXAMPLE  SHOULD NOT BE  CONSIDERED  A
REPRESENTATION OF PAST OR FUTURE EXPENSES OR RETURN.  ACTUAL EXPENSES AND RETURN
MAY BE GREATER OR LESS THAN INDICATED.


2.  FINANCIAL HIGHLIGHTS

The following  information  represents  selected  data for a single  outstanding
Institutional  Share of each Fund for the periods  indicated.  Until  August 31,
1995, the Funds invested directly in portfolio securities. Prior to the offering
of  Institutional  Shares of Government Cash Fund and Cash Fund, those Funds had
commenced operations;  selected data for a single outstanding Universal Share of
these Funds for their first year of operations also is shown.  This  information
has been audited by  KPMG Peat Marwick  LLP,  independent  auditors.  The Funds'
financial   statements  and  the  independent   auditors'   report  thereon  are
incorporated  by reference into the SAI and may be obtained  without charge upon
request.

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

                                                                       Ratios to Average
                                                                              Net                      Net
                                                                             Assets                  Assets at   Ratio to
                           Beginning           Distributions Ending  ---------------------            End of    Average Net
                           Net Asset    Net      From Net  Net Asset               Net                Period      ASSETS
                           Value Per Investment Investment Value per            Investment  Total     (000's       Gross
                             Share     Income     Income     Share     Expense    Income    Return   Omitted)   Expenses(a)
                             -----     ------     ------     -----     -------    ------    ------   -------    -----------
TREASURY CASH FUND(C)
INSTITUTIONAL SHARES
Year Ended August 31, 1997   $ 1.00    $ 0.05    $ (0.05)    $ 1.00    0.45%     4.89%      4.98%   $ 40,830      0.66%
Year Ended August 31, 1996      1.00     0.05      (0.05)      1.00    0.45%     5.01%      5.15%     79,259      0.69%
Year Ended August 31, 1995      1.00     0.05      (0.05)      1.00    0.42%     5.18%      5.28%     28,530      0.86%
Year Ended August 31, 1994      1.00     0.03      (0.03)      1.00    0.42%     3.03%      3.11%     41,194      0.74%
July 12 to Aug. 31, 1993        1.00   ------     ------       1.00    0.45%(b)  2.65%(b)   2.81%(b)  39,660      1.09%(b)


GOVERNMENT CASH FUND(C)
INSTITUTIONAL SHARES
Year Ended August 31, 1997      1.00     0.05      (0.05)      1.00    0.57%     4.95%      5.06%    245,147      0.57%
Year Ended August 31, 1996      1.00     0.05      (0.05)      1.00    0.57%     5.06%      5.18%    256,244      0.57%
Year Ended August 31, 1995      1.00     0.05      (0.05)      1.00    0.54%     5.39%      5.46%    186,620      0.66%
Year Ended August 31, 1994      1.00     0.03      (0.03)      1.00    0.56%     3.45%      3.35%     61,738      0.68%
July 15 to Aug. 31, 1993        1.00   ------     ------       1.00    0.53%(b)  2.91%(b)   2.89%(b)  31,483      1.04%(b)


UNIVERSAL SHARES
Oct. 29, 1992 to Aug. 31,       1.00     0.03      (0.03)      1.00    0.21%(b)  3.19%(b)   3.23%(b) 158,516      0.52%(b)
1993

CASH FUND(C)
INSTITUTIONAL SHARES
Year Ended August 31, 1997      1.00     0.05      (0.05)      1.00    0.57%     4.97%      5.07%    152,041      0.60%
Year Ended August 31, 1996      1.00     0.05      (0.05)      1.00    0.57%     5.10%      5.22%     89,733      0.60%
Year Ended August 31, 1995      1.00     0.05      (0.05)      1.00    0.54%     5.33%      5.23%     73,802      0.69%
Year Ended August 31, 1994      1.00     0.03      (0.03)      1.00    0.54%     3.43%      3.40%     55,771      0.72%
July 15 to Aug. 31, 1993        1.00   ------     ------       1.00    0.53%(b)  2.94%(b)   2.97%(b)  34,383      1.07%(b)


UNIVERSAL SHARES
Dec. 1, 1992 to Aug. 31,        1.00     0.03      (0.03)      1.00    0.25%(b)  3.29%(b)   3.36%(b)  47,854      0.62%(b)
1993
</TABLE>

(a)  During each period,  various fees and expenses were waived and  reimbursed,
     respectively.  The ratio of Gross  Expenses to Average Net Assets  reflects
     the expense ratio in the absence of any waivers and  reimbursements for the
     Fund and its respective Portfolio.

(b)  Annualized.

(c)  As of August 31,  1997,  the total net assets of each Fund  (combining  the
     assets of each  class of shares)  was:  Treasury  Cash  Fund,  $70,948,273,
     Government Cash Fund, $475,566,735, and Cash Fund, $246,974,489.

                                       3
<PAGE>

3.  INVESTMENT OBJECTIVE AND POLICIES

Each  Fund  has  an  investment  policy  that  allows  it to  invest  all of its
investable assets in its corresponding  Portfolio. All other investment policies
of each Fund and its corresponding Portfolio are identical.  Therefore, although
the  following  discusses the  investment  policies of the  Portfolios  (and the
responsibilities of Core Trust's board of trustees (the "Core Trust Board"),  it
applies equally to the Funds (and the Trust's board of trustees (the "Board")).

INVESTMENT OBJECTIVE

The  investment  objective of each Fund is to provide high current income to the
extent  consistent  with the  preservation  of capital  and the  maintenance  of
liquidity.  Each Fund  currently  seeks to achieve its  investment  objective by
investing all of its investable assets in its corresponding Portfolio, which has
the  same  investment  objective.  There  can be no  assurance  that any Fund or
Portfolio will achieve its investment objective.

INVESTMENT POLICIES

Each Portfolio invests only in high quality, U.S. dollar-denominated  short-term
money  market  instruments  that are  determined  by the  Adviser,  pursuant  to
procedures  adopted by the Core Trust Board,  to be eligible for purchase and to
present minimal credit risks.  High quality  instruments  include those that (i)
are rated (or, if unrated,  are issued by an issuer with comparable  outstanding
short-term  debt that is rated) in the highest rating category by two nationally
recognized statistical rating organizations ("NRSROs") or, if only one NRSRO has
issued a rating,  by that NRSRO or (ii) are otherwise  unrated and determined by
the Adviser to be of comparable  quality. A description of the rating categories
of certain NRSROs,  such as Standard & Poor's  Corporation and Moody's Investors
Service, Inc., is contained in the SAI.

Each Portfolio invests only in instruments that have a remaining maturity of 397
days or less (as calculated under Rule 2a-7 under the Investment  Company Act of
1940 (the  "1940  Act"))  and  maintains  a  dollar-weighted  average  portfolio
maturity of 90 days or less. Except to the limited extent permitted by Rule 2a-7
and except for U.S. Government  Securities,  each Portfolio will not invest more
than 5% of its total assets in the securities of any one issuer. As used in this
prospectus,  "U.S. Government Securities" means obligations issued or guaranteed
as to principal  and interest by the United States  Government,  its agencies or
instrumentalities  and "Treasury Securities" means U.S. Treasury bills and notes
and other U.S.  Government  Securities  which are guaranteed as to principal and
interest by the U.S. Treasury.

Although each Portfolio  only invests in high quality money market  instruments,
an  investment  in a Portfolio is subject to risk even if all  securities in the
Portfolio's   portfolio  are  paid  in  full  at  maturity.   All  money  market
instruments,  including  U.S.  Government  Securities,  can change in value when
there  is  a  change  in  interest  rates,  the  issuer's  actual  or  perceived
creditworthiness or the issuer's ability to meet its obligations.

TREASURY CASH FUND

Treasury Cash Portfolio seeks to maintain its investment  objective by investing
substantially  all  of its  assets  in  Treasury  Securities  and in  repurchase
agreements backed by Treasury Securities.

GOVERNMENT CASH FUND

Government Cash Portfolio seeks to attain its investment  objective by investing
substantially all of its assets in U.S. Government  Securities and in repurchase
agreements backed by U.S. Government Securities.  The U.S. Government Securities
in which the Portfolio may invest  include  Treasury  Securities  and securities
supported  primarily or solely by the  creditworthiness  of the issuer,  such as
securities of the Federal National Mortgage  Association.  There is no guarantee
that the U.S.  Government  will support  securities not backed by its full faith
and credit.  Accordingly,  although these securities have historically  involved
little risk of loss of principal if held to maturity, they may involve more risk
than securities backed by the U.S. Government's full faith and credit.

CASH FUND

Cash Portfolio seeks to attain its investment  objective by investing in a broad
spectrum  of  money  market  instruments.   The  Portfolio  may  invest  in  (i)
obligations of domestic financial institutions,  (ii) U.S. Government Securities
(see "Investment  Objective and Policies - Government Cash Portfolio") and (iii)
corporate debt obligations of domestic issuers.

Financial  institution  obligations include negotiable  certificates of deposit,
bank notes,  bankers'  acceptances and time deposits of banks (including savings
banks and savings associations) and their foreign branches. The Portfolio limits
its  investments  in bank  obligations  to banks which at the time of investment
have total  assets in excess of one  billion  dollars.  Certificates  of deposit
represent an institution's obligation to repay funds deposited with it that earn
a specified  interest rate over a given period.  Bank notes are debt obligations
of a bank.  Bankers'  acceptances are negotiable  obligations of a bank to pay a
draft  which has been drawn by a  customer  and are  usually  backed by goods in
international  trade. Time deposits are  non-



                                       4
<PAGE>

negotiable  deposits with a banking  institution that earn a specified  interest
rate over a given period. Certificates of deposit and fixed time deposits, which
are  payable at the  stated  maturity  date and bear a fixed  rate of  interest,
generally  may be  withdrawn  on demand by the  Portfolio  but may be subject to
early withdrawal penalties which could reduce the Portfolio's yield.

Corporate debt  obligations  include  commercial  paper  (short-term  promissory
notes)  issued by  companies to finance  their,  or their  affiliates',  current
obligations.  The  Portfolio  may  also  invest  in  commercial  paper  or other
corporate  securities issued in "private  placements" without registration under
the Securities Act of 1933. These  "restricted  securities" are restricted as to
disposition  under  the  Federal  securities  laws in  that  any  sale of  these
securities may not be made absent  registration under the Securities Act of 1933
or an appropriate exemption therefrom.

ADDITIONAL INVESTMENT POLICIES

Each Fund's and each  Portfolio's  investment  objective and certain  investment
limitations, as described in the SAI, may not be changed without approval of the
holders of a majority of the Fund's or Portfolio's,  as applicable,  outstanding
voting securities (as defined in the 1940 Act). Except as otherwise indicated in
this prospectus or in the SAI,  investment policies of a Fund or a Portfolio may
be changed by the applicable  board of trustees  without  shareholder  approval.
Each Portfolio may borrow money for temporary or emergency  purposes  (including
the meeting of redemption  requests),  but not in excess of 33 1/3% of the value
of the  Portfolio's  total  assets.  Borrowing  for purposes  other than meeting
redemption  requests  will not exceed 5% of the value of the  Portfolio's  total
assets.  Each  Portfolio  is  permitted  to  hold  cash  in any  amount  pending
investment  in  securities  and may invest in other  investment  companies  that
intend  to  comply  with Rule  2a-7 and have  substantially  similar  investment
objectives and policies. To the extent a Portfolio invests in other money funds,
it will  indirectly  bear the expenses of those funds. A further  description of
the Funds' and the Portfolios' investment policies is contained in the SAI.

REPURCHASE AGREEMENTS. Each Portfolio may seek additional income or liquidity by
entering into repurchase  agreements.  Repurchase agreements are transactions in
which a Portfolio purchases a security and simultaneously commits to resell that
security to the seller at an agreed-upon  price on an  agreed-upon  future date,
normally  one to seven days later.  The resale  price  reflects a market rate of
interest  that is not related to the coupon  rate or  maturity of the  purchased
security.  The Portfolios' custodian holds the underlying  collateral,  which is
maintained at not less than 100% of the repurchase price.  Repurchase agreements
involve certain risks not associated with direct  investment in securities.  The
Portfolios,  however,  intend  to enter  into  repurchase  agreements  only with
sellers which the Adviser  believes  present  minimal credit risks in accordance
with guidelines  established by the Core Trust Board. In the event that a seller
defaulted on its  repurchase  obligation,  however,  a Portfolio  might suffer a
loss.

LIQUIDITY. To ensure adequate liquidity, each Portfolio may not invest more than
10% of its net assets in illiquid securities,  including  repurchase  agreements
not entitling the Portfolio to payment of principal within seven days. There may
not be an active secondary market for securities held by a Portfolio.  The value
of securities  that have a limited market tend to fluctuate more than those that
have an active  market.  For this reason,  a Portfolio  could suffer a loss with
respect to an instrument.  The Adviser monitors the liquidity of the Portfolios'
investments,  but there can be no guarantee that an active secondary market will
exist.

WHEN-ISSUED  SECURITIES.  In order to  assure  itself  of being  able to  obtain
securities  at prices  which the Adviser  believes  might not be  available at a
future time, each Portfolio may purchase  securities on a when-issued or delayed
delivery basis.  Securities so purchased are subject to market price fluctuation
and no interest on the  securities  accrues to a Portfolio  until  delivery  and
payment take place.  Accordingly,  the value of the  securities  on the delivery
date may be more or less than the purchase price. Commitments for when-issued or
delayed delivery transactions will be entered into only when a Portfolio has the
intention of actually  acquiring the  securities.  Failure by the other party to
deliver a  security  purchased  by a  Portfolio  may  result in a loss or missed
opportunity to make an alternative investment.

VARIABLE AND FLOATING RATE  SECURITIES.  The  securities in which the Portfolios
invest may have variable or floating  rates of interest.  These  securities  pay
interest  at rates  that are  adjusted  periodically  according  to a  specified
formula,  usually with reference to some interest rate index or market  interest
rate. The interest paid on these securities is a function primarily of the index
or market rate upon which the interest rate  adjustments  are based.  Securities
with  ultimate  maturities  of greater  than 397 days may be  purchased  only in
accordance  with the  provisions  to Rule  2a-7.  Under  that  Rule,  only those
long-term  instruments  that have  demand  features  that  comply  with  certain
requirements and certain long-term U.S. Government  Securities may be purchased.
Similar to fixed rate debt  instruments,  variable and floating rate instruments
are  subject to changes in value  based on changes in market  interest  rates or
changes in the issuer's creditworthiness.

No Portfolio may purchase a variable or floating rate  security  whose  interest
rate is adjusted based on a long-term  interest rate or index,  on more than one
interest  rate or index,  or on an interest rate or index that  materially  lags
short-term  market


                                       5
<PAGE>

rates  (these  prohibited  securities  are  often  referred  to as  "derivative"
securities).  All variable and floating rate securities purchased by a Portfolio
will have an interest rate that is adjusted based on a single short-term rate or
index, such as the Prime Rate.

FINANCIAL  INSTITUTION  GUIDELINES.  Treasury Cash Portfolio and Government Cash
Portfolio  invest only in instruments  which, if held directly by a bank or bank
holding  company  organized  under  the laws of the  United  States or any state
thereof,  would be assigned to a risk-weight  category of no more than 20% under
the  current  risk  based  capital   guidelines  adopted  by  the  Federal  bank
regulators.  In addition,  these  Portfolios  limit their  investments  to those
permissible for Federally chartered credit unions under applicable provisions of
the Federal  Credit Union Act and the  applicable  rules and  regulations of the
National  Credit Union  Administration.  Government  Cash  Portfolio  limits its
investments to investments that are legally  permissible for Federally chartered
savings  associations  without limit as to percentage  and to  investments  that
permit Fund shares to qualify as liquid assets and as short-term liquid assets.

4.  MANAGEMENT

The  business of the Trust is managed  under the  direction of the Board and the
business of Core Trust is managed  under the  direction of the Core Trust Board.
The Board formulates the general policies of the Funds and meets periodically to
review the results of the Funds, monitor investment activities and practices and
discuss other matters affecting the Fund and the Trust. The SAI contains general
background  information about the trustees and officers of the Trust and of Core
Trust.

ADMINISTRATOR AND INVESTMENT ADVISER

Forum supervises the overall management of the Trust,  including  overseeing the
Trust's  receipt of  services,  advising  the Trust and the  Trustees on matters
concerning  the Trust and its  affairs,  and  providing  the Trust with  general
office  facilities and certain persons to serve as officers.  For these services
and facilities, Forum receives a fee at an annual rate of 0.05% of the daily net
assets of each  Fund.  Forum  also  serves as  administrator  of Core  Trust and
provides  administrative  services for each  Portfolio that are similar to those
provided to the Funds. For its administrative services to the Portfolios,  Forum
receives  a fee at an annual  rate of 0.05% of the  average  daily net assets of
each Portfolio.

As of the date  hereof  Forum  and its  affiliates  acted as  administrator  and
distributor of registered  investment companies with assets of approximately $30
billion. FFSI, a registered broker-dealer and member of the National Association
of Securities Dealers, Inc., serves as each Fund's distributor. FFSI acts as the
agent of the Trust in connection with the offering of shares of the Funds. As of
the date of this Prospectus,  Forum,  FFSI, the Adviser and the Trust's transfer
agent were each directly controlled by John Y. Keffer, an officer and Trustee of
the Trust and of Core  Trust.  Forum,  FFSI and the  Adviser  are located at Two
Portland Square, Portland, Maine 04101.

Subject to the general  supervision  of the Core Trust Board,  the Adviser makes
investment   decisions  for  each   Portfolio   and  monitors  the   Portfolios'
investments.  In addition to the  Portfolios,  the  Adviser  currently  provides
investment  advisory  services to six other mutual  funds,  including  one money
market fund. Under supervision of the Adviser,  Mr. Anthony R. Fischer, Jr. acts
as each Portfolio's  portfolio  manager pursuant to a consulting  agreement with
the Adviser.

For its services, the Adviser receives from each Portfolio an advisory fee based
upon the  total  average  daily  net  assets  of the  three  Portfolios  ("Total
Portfolio Assets") that is calculated on a cumulative basis as follows: 0.06% of
the first $200 million of Total Portfolio Assets, 0.04% of the next $300 million
of Total Portfolio Assets, and 0.03% of the remaining Total Portfolio Assets.

SHAREHOLDER SERVICING

TRANSFER AND DIVIDEND  DISBURSING  AGENT.  Forum  Financial Corp. (the "Transfer
Agent"),  a registered  transfer agent,  acts as the Trust's  transfer agent and
dividend  disbursing  agent.  The Transfer  Agent  maintains an account for each
shareholder  of the Funds (unless such accounts are  maintained by  sub-transfer
agents or  processing  agents) and performs  other  transfer  agency and related
functions.

The Transfer Agent is authorized to  subcontract  any or all of its functions to
one or more qualified sub-transfer agents or processing agents, which may be its
affiliates, who agree to comply with the terms of the Transfer Agent's agreement
with the Trust. The Transfer Agent may pay those agents for their services,  but
no such payment will increase the Transfer Agent's  compensation from the Trust.
For its services,  the Transfer  Agent is paid a transfer agent fee at an annual
rate of 0.20% of the  average  daily net  assets of each  Fund  attributable  to
Institutional  Shares plus $12,000 per year and certain  account and  additional
class charges and is reimbursed for certain  expenses  incurred on behalf of the
Funds.

SHAREHOLDER  SERVICE  AGENTS.  The Trust has adopted a shareholder  service plan
("Shareholder  Service Plan") which provides  that, as  compensation  for FFSI's
service activities with respect to the Institutional Shares, the Trust shall pay
FFSI  a fee at an  annual  rate  of  0.15%  of  the  average  daily  net  assets
attributable  to  Institutional   Shares.  FFSI  is  authorized  to  enter 


                                       6
<PAGE>

into shareholder  servicing agreements pursuant to which a shareholder servicing
agent, on behalf of its customers,  performs  certain  shareholder  services not
otherwise provided by the Transfer Agent. As compensation for its services,  the
shareholder servicing agent, which will be a Participating Organization, is paid
a fee by FFSI of up to 0.15% of the  average  daily net assets of  Institutional
Shares owned by investors for which the  shareholder  service agent  maintains a
servicing relationship.  Certain shareholder servicing agents may be subtransfer
or processing agents.

Among the  services  provided  by  shareholder  servicing  agents are  answering
customer  inquiries  regarding  the  manner in which  purchases,  exchanges  and
redemptions of shares of the Trust may be effected and other matters  pertaining
to the  Trust's  services;  providing  necessary  personnel  and  facilities  to
establish and maintain shareholder accounts and records;  assisting shareholders
in arranging for  processing  purchase,  exchange and  redemption  transactions;
arranging  for the  wiring  of funds;  guaranteeing  shareholder  signatures  in
connection   with    redemption    orders   and   transfers   and   changes   in
shareholder-designated  accounts;  integrating  periodic  statements  with other
customer  transactions;  and  providing  such  other  related  services  as  the
shareholder may request.

EXPENSES

Each Fund bears all of its expenses,  which include Trust expenses  attributable
to the Fund,  which are  allocated to the Fund,  and  expenses not  specifically
attributable  to any Fund,  which are allocated among the Funds in proportion to
their average net assets.  Each service provider may elect to waive (or continue
to waive)  all or a portion  of its fees and may  reimburse  a Fund for  certain
expenses.  Any such waivers or reimbursements will have the effect of increasing
the Fund's  performance for the period during which the waiver or  reimbursement
is in effect. No fee waivers may be recouped at a later date.

5.  PURCHASES OF SHARES

GENERAL INFORMATION

All transactions in Fund shares are effected  through the Transfer Agent,  which
accepts orders for purchases only from shareholders of record and new investors.
The minimum initial investment in Institutional Shares is $500,000. Shareholders
of record will receive  from the Trust  monthly  statements  listing all account
activity during the statement period. The Trust reserves the right in the future
to modify, limit or terminate any shareholder privilege upon appropriate notice.

Fund shares are sold on a continuous  basis at their next  determined  net asset
value on all Fund Business Days.  Fund shares are issued  immediately  following
the next determination of the Fund's net asset value made after an order for the
shares in proper form, accompanied by funds on deposit at a Federal Reserve Bank
("Federal  Funds"),  is received by the Transfer Agent. An investor's funds will
not be  accepted  or  invested  by a Fund  during the  period  before the Fund's
receipt  of  Federal  Funds.   The  Trust  reserves  the  right  to  reject  any
subscription for the purchase of Fund shares.

Investors  may obtain the account  application  necessary  to open an account or
obtain  additional   information  or  assistance  by  contacting  the  Trust  at
800-754-8757 or writing the Trust at the following address:

              Monarch Funds
              P.O. Box 446
              Portland, Maine 04112

Purchase orders for Institutional  Shares will be accepted on Fund Business Days
until 3:00 p.m., Pacific time. In order to receive  distributions for the day of
investment,  orders  and  payment  must be  received  by the  Transfer  Agent as
follows:

              Order Must be Received by              Payment Must be Received by
              -------------------------              ---------------------------
              11:00 a.m., Pacific time               1:00 p.m., Pacific time

If a purchase  order is  transmitted  to the  Transfer  Agent  after 11:00 a.m.,
Pacific  time,  or the wire is  received  after 1:00  p.m.,  Pacific  time,  the
investor will not receive a distribution  on that day. On days that the New York
Stock Exchange or San Francisco  Federal Reserve Bank closes early or the Public
Securities  Association  recommends that the government securities markets close
early,  the Trust may advance the time by which the Transfer  Agent must receive
completed wire purchase orders and the cut-off times in the above table.

INITIAL PURCHASE PROCEDURES

BY BANK WIRE.  To make an initial  investment  in a Fund using the federal  wire
system for  transmittal of money among banks, an investor should first telephone
the Transfer Agent at  800-754-8757  to obtain an account  number.  The investor
should then wire the investor's money immediately to:

                                       7
<PAGE>

              Imperial Bank
              ABA# 122201444
              For Credit To:  Forum Financial Corp.
              Account #: 09075-933
                  Re: [Name of Fund] - Institutional Shares
                  Account #:______________
                  Account Name:______________

The investor  should then  promptly  complete and mail the account  application.
Payment  in the  form of a bank  wire is  treated  as a  Federal  Funds  payment
received at the time the wire is received.

BY MAIL.  Investors  may send a check  made  payable  to the Trust  along with a
completed account application to the Transfer Agent at the address listed above.
Checks are accepted at full value subject to collection.

THROUGH  FINANCIAL  INSTITUTIONS.  Shares may be purchased and redeemed  through
certain broker-dealers,  banks and other financial institutions  ("Participating
Organizations"). Participating Organizations may charge a fee for their services
and may otherwise  act as processing  agents.  Participating  Organizations  are
responsible for promptly transmitting purchase, redemption and other requests to
the Funds.

Investors who purchase  shares in this manner will be subject to the  procedures
of their  Participating  Organization,  which may include  investment  minimums,
cutoff times and other  restrictions  in addition to, or different  from,  those
applicable to shareholders who invest in a Fund directly.  Investors  purchasing
Fund shares in this manner should acquaint  themselves with their  Participating
Organization's  procedures and should read this  Prospectus in conjunction  with
any  materials and  information  provided by their  Participating  Organization.
Investors  purchasing shares in this manner may or may not be the shareholder of
record and, subject to their Participating  Organization's  procedures, may have
Fund shares  transferred  into their name.  Certain  states  permit shares to be
purchased and redeemed only through registered broker-dealers, including FFSI.

SUBSEQUENT INVESTMENTS

Subsequent  investments  in a Fund,  which may be made by bank wire, by check or
through  Participating  Organizations.  Shareholders  using the wire  system for
subsequent investments should first telephone the Transfer Agent at 800-754-8757
to notify it of the wire transfer.

6.  REDEMPTIONS OF SHARES

GENERAL INFORMATION

Fund shares may be redeemed  without  charge at their next  determined net asset
value on any Fund Business Day following acceptance by the Transfer Agent of the
redemption  order in proper  form (and any  supporting  documentation  which the
Transfer  Agent may require).  There is no minimum  period of investment  and no
restriction  on the frequency of  redemptions.  Redemption  proceeds are paid by
check mailed to the  shareholder's  record  address  immediately  following  any
redemption  unless the shareholder has elected wire redemption  privileges.  The
right of redemption may not be suspended nor the payment dates postponed  except
when  the New  York  Stock  Exchange  is  closed  (or when  trading  thereon  is
restricted) for any reason other than its customary  weekend or holiday closings
or under any emergency or other circumstance as determined by the SEC.

Redemption  proceeds  from the  Portfolios  may be made wholly or  partially  in
portfolio securities if the Adviser determines it to be in the best interests of
the Portfolio.  Similarly, redemption proceeds from a Fund may be made wholly or
partially  in  portfolio  securities  if it is  determined  to  be in  the  best
interests of the Fund.

Redemption  orders for  Institutional  Shares will be accepted on Fund  Business
Days until 3:00 p.m., Pacific time. In order to receive  redemption  proceeds by
wire, a redemption  order must be received by the Transfer  Agent by 11:00 a.m.,
Pacific time.

For  redemption  orders  received  after 11:00 a.m.,  Pacific time, the Transfer
Agent will wire  proceeds the next Fund  Business Day. On days that the New York
Stock Exchange or San Francisco  Federal Reserve Bank closes early or the Public
Securities  Association  recommends that the government securities markets close
early,  the Trust may advance the time by which the Transfer  Agent must receive
completed wire redemption orders.

If a shareholder elects telephone redemption or exchange privileges,  as long as
the Trust  employs  reasonable  procedures to insure that  telephone  orders are
genuine (which include recording  certain  transactions and the use of immediate
written  confirmation by facsimile or otherwise),  the Trust, the Transfer Agent
and FFSI are not responsible for the  authenticity of telephone  instructions or
losses,  if any,  resulting from unauthorized  telephone  redemption or exchange
requests.  Shareholders  should  verify the accuracy of  telephone  instructions
immediately upon receipt of confirmation statements.

                                       8
<PAGE>

REDEMPTION PROCEDURES

Shareholders  that wish to  redeem  shares by  telephone  or to have  redemption
proceeds  transmitted  by  bank  wire  must  elect  these  options  by  properly
completing the appropriate sections of their account application.

Shareholders may make a redemption in any amount by sending a written request to
the Transfer  Agent  accompanied  by any share  certificates  that may have been
issued to the  shareholder  or, for  shareholders  that have  elected  telephone
redemption  privileges,   by  calling  the  Transfer  Agent  and  providing  the
shareholder's  account number, the exact name in which the shareholder's  shares
are registered and a shareholder  identification number. During times of drastic
economic or market changes,  the telephone redemption privilege may be difficult
to implement.

BANK WIRE  REDEMPTION.  For redemptions of more than $5,000,  a shareholder that
has elected wire redemption privileges may request a Fund to transmit redemption
proceeds by Federal Funds wire to a bank account designated on the shareholder's
account application.

SIGNATURE GUARANTEES.  A signature guarantee is required for written requests to
redeem shares whose value exceeds  $50,000  (other than an exchange) and for any
instruction  to change the  shareholder's  record name,  to redeem  shares in an
account for which the  address or  registration  has changed  within the last 30
days,  to transmit  redemption  proceeds to an account other than the address of
record or a preauthorized  bank account or to a person other than the registered
owners  or  to  an  account  with  a  different  registration,   to  change  the
shareholder's  distribution election or the telephone redemption or other option
elected  on an  account.  In  addition,  all share  certificates  submitted  for
redemption  (or exchange)  must be endorsed by the  shareholder  with  signature
guaranteed.  Signature  guarantees  may be provided by any eligible  institution
acceptable  to the  Transfer  Agent,  including a bank,  a broker,  a dealer,  a
national securities  exchange,  a credit union, or a savings association that is
authorized to guarantee  signatures  (notarized  signatures are not sufficient).
When a signature guarantee is required, the signature of each person required to
sign for the account must be guaranteed.

OTHER REDEMPTION MATTERS.  Share certificates are issued only to shareholders of
record upon their written request and no certificates  are issued for fractional
shares.  Shares for which  certificates  have been issued may not be redeemed or
exchanged  by  telephone.  Due to the cost to the Trust of  maintaining  smaller
accounts,  the Trust  reserves the right to redeem,  upon not less than 60 days'
written notice, all shares in any Fund account with an aggregate net asset value
of less than  $100,000,  unless an  investment  is made to restore  the  minimum
value.

The Transfer Agent will deem a shareholder's account "lost" if correspondence to
the  shareholder's  address of record is  returned  for six  months,  unless the
Transfer Agent  determines  the  shareholder's  new address.  When an account is
deemed lost, all  distributions  on the account will be reinvested in additional
Institutional Shares. In addition, the amount of any outstanding (unpaid for six
months or more) checks for distributions that have been returned to the Transfer
Agent will be reinvested and the checks will be canceled.

EXCHANGE PROGRAM

Investors  in  Institutional  Shares of a Fund are  entitled to  exchange  their
shares  for  Institutional  Shares of  another  Fund if that  Fund's  shares are
eligible for sale in the shareholder's  state.  Exchanges are subject to minimum
investment  requirements of the Funds. There is currently no limit on the number
of exchanges a shareholder  may make. The Trust reserves the right in the future
to modify,  limit or terminate the exchange privilege upon appropriate notice to
shareholders.

Exchanges may be accomplished by written  instructions to the Transfer Agent or,
for shareholders that have elected telephone exchange privileges, by calling the
Transfer Agent and providing the shareholder's account number, the exact name in
which the  shareholder's  shares are  registered  and the  shareholder's  social
security or taxpayer  identification number. During times of drastic economic or
market changes, the telephone exchange privilege may be difficult to implement.

7.  DISTRIBUTIONS AND TAX MATTERS

DISTRIBUTIONS

Distributions  of each Fund's net investment  income are declared daily and paid
monthly  following  the close of the last Fund  Business  Day of the month.  Net
capital gain  realized by a Fund,  if any, will be  distributed  annually.  Fund
shares become entitled to receive distributions on the day the shares are issued
as described under  "Purchases of Shares General  Information."  Shares redeemed
are not entitled to receive distributions  declared on or after the day on which
the redemption becomes effective.

Shareholders  may  choose  either  to  have  all  distributions   reinvested  in
additional  Fund  shares or  received  in cash or to have  distributions  of net
capital gain  reinvested  in  additional  Fund shares and  distributions  of net
investment income paid in cash. 



                                       9
<PAGE>

All distributions are treated in the same manner for Federal income tax purposes
whether received in cash or reinvested in shares of the Fund.

TAX MATTERS

TAX STATUS OF THE FUNDS. Each Fund intends to continue to qualify to be taxed as
a "regulated  investment  company"  under the Internal  Revenue Code of 1986, as
amended.  Accordingly,  each Fund will not be liable for Federal income taxes on
the net  investment  income and capital gain  distributed  to its  shareholders.
Because the Funds intend to distribute  all of their net  investment  income and
net capital gain each year, the Funds should also avoid Federal excise taxes.

Distributions  paid by each  Fund out of its net  investment  income  (including
realized net  short-term  capital gain) are taxable to the  shareholders  of the
Fund as ordinary income.  Distributions of net capital gain, if any, realized by
a Fund are taxable to shareholders as capital gain,  regardless of the length of
time the Fund shares were held by the  shareholder at the time of  distribution.
Different  capital gain rates will apply  depending on the holding period of the
securities sold by the Fund that generated the gain.

THE  PORTFOLIOS.  The Portfolios are not required to pay Federal income taxes on
their  net  investment   income  and  capital  gain,  as  they  are  treated  as
partnerships for Federal income tax purposes.  All interest,  distributions  and
gains and  losses  of a  Portfolio  are  deemed to be  "passed  through"  to the
respective  Fund  in  proportion  to  the  Fund's  holdings  of  the  Portfolio,
regardless of whether the interest, distributions or gains have been distributed
by the Portfolio or losses have been realized by the Portfolio.

GENERAL.  Each Fund is required by Federal  law to  withhold  31% of  reportable
payments  (which may include  income and capital gain  distributions)  paid to a
non-corporate  shareholder unless that shareholder certifies in writing that the
social security or other tax identification  number provided is correct and that
the shareholder is not subject to backup withholding.

Reports  containing  appropriate  information with respect to the Federal income
tax status of  distributions  paid during the year by the Fund will be mailed to
shareholders shortly after the close of each calendar year.

The  foregoing  is only a  summary  of some of the  Federal  tax  considerations
generally affecting the Funds and their shareholders. The SAI contains a further
discussion.  Because other Federal, state or local tax considerations may apply,
investors are urged to consult their tax advisors.

8.  OTHER INFORMATION

FUND PERFORMANCE

Institutional Shares' performance may be advertised. All performance information
is based on historical  results,  is not intended to indicate future performance
and, unless otherwise indicated, is net of all expenses. The Funds may advertise
yield,  which shows the rate of income a Fund has earned on its investments as a
percentage  of the Fund's share  price.  To  calculate  yield,  a Fund takes the
interest  income it earned from its  portfolio  of  investments  for a specified
period (net of expenses), divides it by the average number of shares entitled to
receive distributions, and expresses the result as an annualized percentage rate
based on the Fund's  share price at the end of the period.  A Fund's  compounded
annualized  yield assumes the  reinvestment of  distributions  paid by the Fund,
and,  therefore will be somewhat  higher than the annualized  yield for the same
period.  Each class'  performance will vary. The Funds'  advertisements may also
reference  ratings and rankings  among similar funds by  independent  evaluators
such as Morningstar,  Lipper  Analytical  Services,  Inc. or IBC Financial Data,
Inc. In addition,  the  performance  of the Funds may be compared to  recognized
indices  of  market  performance.  The  comparative  material  found in a Fund's
advertisements,  sales  literature,  or  reports  to  shareholders  may  contain
performance  rankings.  This material is not to be considered  representative or
indicative of future performance.

DETERMINATION OF NET ASSET VALUE

The Trust determines the net asset value per share of each Fund as of 1:00 p.m.,
Pacific time, on each Fund Business Day. Net asset value per share is determined
by dividing the value of the Fund's net assets (the value of its interest in the
Portfolio  and  other  assets  less its  liabilities)  by the  number  of shares
outstanding  at the time the  determination  is  made.  In order to more  easily
maintain  a stable  net  asset  value  per  share,  each  Portfolio's  portfolio
securities  are valued at their  amortized cost  (acquisition  cost adjusted for
amortization  of premium or accretion of discount) in accordance with Rule 2a-7.
The Portfolios will only value their portfolio  securities  using this method if
the Core Trust Board believes that it fairly reflects the market-based net asset
value per share. The Portfolios'  other assets, if any, are valued at fair value
by or under the direction of the Core Trust Board.

                                       10
<PAGE>

THE TRUST AND ITS SHARES

The  Trust is  registered  with  the SEC as an  open-end  management  investment
company  and was  organized  as a business  trust under the laws of the State of
Delaware on July 10,  1992.  The Board has the  authority  to issue an unlimited
number of shares of beneficial interest of separate series with no par value per
share and to create classes of shares within each series.  Except for the Funds,
no other series of shares are currently authorized.

As of December 5, 1997, Imperial Trust Company, Los Angeles, California owned of
record for the  benefit  of its  various  customers,  more than 25% of the total
outstanding  Institutional Shares of Treasury Cash Fund and Cash Fund and, as of
that date, may be deemed to have controlled that class. As of that same date, no
shareholder  owned  more  than 25% of the  outstanding  Institutional  Shares of
Government  Cash Fund.  From time to time various  shareholders  may own a large
percentage  of  Institutional  Shares  or  shares  of other  classes  of a Fund.
Accordingly, these shareholders may be able to greatly affect (if not determine)
the outcome of any shareholder vote.

Shares  issued by the  Trust  have no  conversion,  subscription  or  preemptive
rights.  Voting rights are not cumulative and the shares of each series or class
of the Trust will be voted separately  except when an aggregate vote is required
by law.  Separate  votes are taken by each  class of a Fund if a matter  affects
just  that  class.  The  Trust  is not  required  to  hold  annual  meetings  of
shareholders,  and it is anticipated that shareholder meetings will be held only
when specifically  required by law.  Shareholders have available  procedures for
requiring the Trustees to call a meeting and for removing Trustees.

FUND STRUCTURE

OTHER  CLASSES  OF  SHARES.  In  addition  to  Institutional  Shares,  each Fund
currently  has two other  classes  of shares  authorized,  Universal  Shares and
Investor Shares. Universal Shares and Investor Shares are offered to the general
public and have  investment  minimums of  $1,000,000  and $5,000,  respectively.
Universal  Shares incur less expenses and Investor Shares incur greater expenses
than Institutional  Shares.  Except for certain differences,  each share of each
class represents an undivided,  proportionate  interest in a Fund. Each share of
each Fund is entitled to participate  equally in distributions  and the proceeds
of any liquidation of that Fund except that, due to the differing expenses borne
by the  various  classes,  the amount of  distributions  will  differ  among the
classes.

CORE TRUST STRUCTURE.  Each Fund invests all of its assets in its  corresponding
Portfolio of Core Trust, a business trust  organized under the laws of the State
of Delaware in September 1994 and  registered  under the 1940 Act as an open-end
management  investment company.  Accordingly,  a Portfolio directly acquires its
own securities and its corresponding Fund acquires an indirect interest in those
securities.  The assets of each Portfolio belong only to, and the liabilities of
the Portfolio are borne solely by, the Portfolio and no other  portfolio of Core
Trust.  Upon  liquidation  of a Portfolio,  investors in the Portfolio  would be
entitled  to share pro rata in the net  assets of the  Portfolio  available  for
distribution to investors.

THE  PORTFOLIOS.  A  Fund's  investment  in a  Portfolio  is in  the  form  of a
non-transferable  beneficial  interest.  As of the date of this Prospectus,  the
Treasury Cash Fund and  Government  Cash Fund are the only  investors  that have
invested all of their assets in their respective Portfolios.  Besides Cash Fund,
another  investment  company  invests  in Cash  Portfolio.  All  investors  in a
Portfolio will invest on the same terms and conditions as the Funds and will pay
a proportionate share of the Portfolio's expenses.  The Portfolios normally will
not hold meetings of investors except as required by the 1940 Act. Each investor
in a Portfolio  will be entitled to vote in proportion to the relative  value of
its interest in the Portfolio. On most issues subject to a vote of investors, as
required by the 1940 Act and other  applicable  law, a Fund will solicit proxies
from  shareholders  of the Fund and will vote its  interest  in a  Portfolio  in
proportion to the votes cast by its  shareholders.  If there are other investors
in a  Portfolio,  there can be no  assurance  that any  issue  that  receives  a
majority of the votes cast by a Fund's  shareholders  will receive a majority of
votes cast by all investors in the Portfolio.

CONSIDERATIONS  OF INVESTING IN A PORTFOLIO.  A Fund's investment in a Portfolio
may be affected by the actions of other investors in the Portfolio. For example,
if other  investors  redeemed their interest in the Portfolio,  the  Portfolio's
remaining investors  (including the Fund) might, as a result,  experience higher
pro rata operating  expenses.  A Fund may withdraw its entire  investment from a
Portfolio at any time if the Board  determines  that it is in the best interests
of the Fund and its shareholders to do so. The Fund might withdraw, for example,
if other  investors in the  Portfolio,  by a vote of  shareholders,  changed the
investment  objective or policies of the Portfolio in a manner not acceptable to
the  Board or not  permissible  by the  Fund.  A  withdrawal  could  result in a
distribution in kind of portfolio securities (as opposed to a cash distribution)
by the Portfolio. That distribution could result in a less diversified portfolio
of  investments  for the Fund,  resulting  in increased  risk,  and could affect
adversely the liquidity of the Fund's portfolio.  If the Fund decided to convert
those securities to cash, it would incur transaction costs. If the Fund withdrew
its investment from the Portfolio, the Board would consider what action might be
taken,  including the  management  of the Fund's  assets in accordance  with its
investment objective and policies by the Adviser or the investment of all of the
Fund's   investable   assets  in  another   pooled   investment   entity  having
substantially 



                                       11
<PAGE>

the  same  investment  objective  as the  Fund.  Forum  has  only  two  years of
experience in managing funds that utilize its "Core and Gateway(R)" structure.

ADDITIONAL  INFORMATION.  Each class of a Fund (and any other investment company
that invests in a Portfolio)  may have a different  expense  ratio and different
sales charges,  including  distribution  fees,  and each class' (and  investment
company's)  performance will be affected by its expenses and sales charges.  For
more  information  on any other class of shares of the Funds or  concerning  any
other  investment  companies  that invest in a Portfolio,  investors may contact
FFSI at 800-754-8757.  If an investor  invests through a financial  institution,
the investor may also contact their financial  institution to obtain information
about  the  other  classes  or  any  other  investment  company  investing  in a
Portfolio.

NO  PERSON  HAS  BEEN  AUTHORIZED  TO  GIVE  ANY  INFORMATION  OR  TO  MAKE  ANY
REPRESENTATIONS  OTHER THAN THOSE CONTAINED IN THIS PROSPECTUS,  THE SAI AND THE
FUNDS'  OFFICIAL SALES  LITERATURE IN CONNECTION WITH THE OFFERING OF THE FUNDS'
SHARES,  AND IF GIVEN OR MADE, SUCH INFORMATION OR  REPRESENTATIONS  MUST NOT BE
RELIED UPON AS HAVING BEEN  AUTHORIZED BY THE TRUST.  THIS  PROSPECTUS  DOES NOT
CONSTITUTE AN OFFER IN ANY STATE IN WHICH,  OR TO ANY PERSON TO WHOM, SUCH OFFER
MAY NOT LAWFULLY BE MADE.




                                       12
<PAGE>

MONARCH FUNDS
================================================================================
INVESTOR SHARES

Treasury Cash Fund
Government Cash Fund
Cash Fund
                                   PROSPECTUS
                                 January 1, 1998
- --------------------------------------------------------------------------------
This Prospectus  offers  Investor Shares of Treasury Cash Fund,  Government Cash
Fund and Cash Fund (each a "Fund" and collectively the "Funds").  Each Fund is a
diversified money market portfolio of Monarch Funds (the "Trust"),  an open-end,
management  investment company. Each Fund seeks to provide its shareholders with
high current income to the extent  consistent  with the  preservation of capital
and the maintenance of liquidity.

Treasury Cash Fund, Government Cash Fund and Cash Fund each seeks to achieve its
investment  objective by investing all of its investable assets in Treasury Cash
Portfolio,  Government Cash Portfolio and Cash Portfolio (each a "Portfolio" and
collectively the "Portfolios"), respectively. The Portfolios are separate series
of Core Trust  (Delaware)  ("Core Trust"),  an open-end,  management  investment
company.  See "Other  Information - Fund  Structure."  Accordingly,  each Fund's
investment  experience  will  correspond  directly with that of the Portfolio in
which it invests. Through its corresponding Portfolio:

         TREASURY  CASH  FUND  invests  primarily  in  obligations  of the  U.S.
         Treasury and in repurchase agreements backed by these obligations.

         GOVERNMENT CASH FUND invests  primarily in high-quality  obligations of
         the  U.S.  Government,   its  agencies  and  instrumentalities  and  in
         repurchase agreements backed by these obligations.

         CASH FUND  invests in a broad  spectrum of  high-quality  money  market
         instruments.

This Prospectus  sets forth  concisely the information  concerning the Trust and
the Funds that a prospective  investor should know before  investing.  Investors
should read this  Prospectus and retain it for future  reference.  The Trust has
filed  with the  Securities  and  Exchange  Commission  ("SEC") a  Statement  of
Additional  Information dated January 1, 1998, as may be amended ("SAI"),  which
contains  more detailed  information  about the Trust and the Funds and which is
available  together  with other  related  materials  for  reference on the SEC's
Internet Web Site (http://www.sec.gov).  The SAI, which is incorporated into the
Prospectus  by reference,  also is available  without  charge by contacting  the
Trust's  distributor,  Forum Financial  Services,  Inc., at Two Portland Square,
Portland, Maine 04101.
- --------------------------------------------------------------------------------
                                TABLE OF CONTENTS
<TABLE>
<S>  <C>                                           <C>           <C>   <C>                                              <C>
1.   Prospectus Summary............................2              5.   Purchases of Shares...............................7
2.   Financial Highlights..........................6              6.   Redemptions of Shares.............................8
3.   Investment Objective and Policies.............4              7.   Distributions and Tax Matters....................10
4.   Management....................................6              8.   Other Information................................11
</TABLE>
- --------------------------------------------------------------------------------

THERE CAN BE NO  ASSURANCE  THAT ANY FUND WILL BE ABLE TO  MAINTAIN A STABLE NET
ASSET VALUE OF $1.00 PER SHARE.

FUND  SHARES ARE NOT  OBLIGATIONS,  DEPOSITS  OR  ACCOUNTS  OF, OR  ENDORSED  OR
GUARANTEED  BY,  ANY  BANK OR ANY  AFFILIATE  OF A BANK AND ARE NOT  INSURED  OR
GUARANTEED BY THE U.S.  GOVERNMENT,  THE FDIC, THE FEDERAL RESERVE SYSTEM OR ANY
OTHER FEDERAL AGENCY.

THESE  SECURITIES  HAVE NOT BEEN APPROVED OR  DISAPPROVED  BY THE SECURITIES AND
EXCHANGE  COMMISSION OR ANY STATE  SECURITIES  COMMISSION NOR HAS THE SECURITIES
AND  EXCHANGE  COMMISSION  OR ANY STATE  SECURITIES  COMMISSION  PASSED UPON THE
ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.



<PAGE>

1.  PROSPECTUS SUMMARY

FUND HIGHLIGHTS

This prospectus offers shares of the Investor class ("Investor  Shares") of each
of the Funds.  The Funds operate in accordance  with the provisions of Rule 2a-7
under the Investment Company Act of 1940.

MANAGEMENT.  Forum Administrative Services, LLC ("Forum") supervises the overall
management  of the Funds and the  Portfolios.  Forum  Financial  Services,  Inc.
("FFSI") is the distributor of the Funds' shares. Forum Investment Advisors, LLC
(the  "Adviser")  is the  investment  adviser  of each  Portfolio  and  provides
professional  management of the Portfolios'  investments.  The Trust's  transfer
agent and dividend  disbursing  agent is Forum Financial Corp. See  "Management"
for a description of the services provided and fees charged to the Funds.

SHAREHOLDER  SERVICING  AND  DISTRIBUTION.  The Trust has adopted a  Shareholder
Service Plan and a Plan of Distribution  relating to Investor Shares under which
FFSI is compensated for various shareholder  servicing and distribution  related
activities. See "Management - Shareholder Servicing" and "- Distributor."

PURCHASES AND REDEMPTIONS.  The minimum initial investment in Investor Shares is
$5,000.  The  minimum  subsequent  investment  is $100.  Investor  Shares may be
purchased and redeemed Monday through Friday, between the hours of 6:00 a.m. and
3:00 p.m.,  Pacific  time,  except on Federal  holidays  and other days that the
Federal  Reserve Bank of San Francisco is closed ("Fund Business  Days").  To be
eligible to receive that days' income,  purchase  orders must be received by the
Transfer  Agent  in  good  order  no  later  than  11:00  a.m.,   Pacific  time.
Shareholders  may elect to have redemptions of over $5,000 redeemed by bank wire
to a designated bank account.  To be able to receive redemption proceeds by wire
on the day of the redemption, redemption orders must be received by the transfer
agent in good order no later than 11:00  a.m.,  Pacific  time.  All times may be
changed  without  notice  by  Fund  management  due to  market  activities.  See
"Purchases of Shares" and "Redemptions of Shares."

EXCHANGES.  Shareholders may exchange Investor Shares for Investor Shares of the
other Funds. See "Redemptions of Shares - Exchange Program."

DISTRIBUTIONS.  Distributions  of net  investment  income are declared daily and
paid monthly by each Fund and are  automatically  reinvested in additional  Fund
shares unless the shareholder has requested payment in cash. See  "Distributions
and Tax Matters."

INVESTMENT CONSIDERATIONS.  There can be no assurance that any Fund will be able
to  maintain a stable net asset  value of $1.00 per  share.  Although  the Funds
invest  only  in  money  market  instruments,  all  securities,  including  U.S.
Government Securities, involve some level of investment risk. An investment in a
Fund is not insured by the FDIC, nor is it insured or guaranteed against loss of
principal.

EXPENSES OF INVESTING IN THE FUNDS

The purpose of the following table is to assist investors in  understanding  the
various  expenses  that an  investor in  Investor  Shares will bear  directly or
indirectly.  There  are  no  transaction  expenses  associated  with  purchases,
redemptions  or  exchanges  of Fund  shares.  For a further  description  of the
various expenses incurred in the operation of the Funds and the Portfolios,  see
"Management."  Expenses for each Fund are based on the Funds'  fiscal year ended
August 31, 1997 except that expenses for Government  Cash Fund are estimated for
its fiscal year ending August 31, 1998.

ANNUAL OPERATING EXPENSES (as a percentage of average net assets) (1)
<TABLE>
         <S>                                                         <C>             <C>                 <C>
                                                                   Treasury        Government
                                                                   Cash Fund        Cash Fund         Cash Fund
                                                                   ---------        ----------        ---------
         Management Fees (2) (after fee waivers)                      0.06%           0.13%             0.13%
         Rule 12b-1 Fees                                              0.25%           0.25%             0.25%
         Other Expenses (after expense reimbursements)                0.52%           0.45%             0.45%
                                                                      -----           -----             -----
         Total Operating Expenses                                     0.83%           0.83%             0.83%
</TABLE>

(1)  All information includes the Fund's pro rata portion of the expenses of its
     corresponding Portfolio. Absent expense reimbursements and fee waivers, the
     expenses of Treasury  Cash Fund,  Government  Cash Fund and Cash Fund would
     be: Management Fees; 0.14%, 0.13% and 0.13%;  Other Expenses;  0.58%, 0.46%
     and 0.46%; and Total Operating Expenses, 0.97%, 0.85% and 0.85%.

(2) Includes all advisory, management and administration fees.


                                       2
<PAGE>

EXAMPLE

You  would  pay  directly  or  indirectly  the  following  expenses  on a $1,000
investment in Investor Shares, assuming a 5% annual return and redemption at the
end of each period:
<TABLE>
          <S>                                     <C>                 <C>              <C>               <C>
                                                 ONE YEAR         THREE YEARS      FIVE YEARS         TEN YEARS
         Treasury Cash Fund                         $8                $26              $46              $103
         Government Cash Fund                       $8                $26              $46              $103
         Cash Fund                                  $8                $26              $46              $103
</TABLE>

The example is based on the  expenses  listed in the table above and assumes the
reinvestment  of all  distributions.  THE  EXAMPLE  SHOULD NOT BE  CONSIDERED  A
REPRESENTATION OF PAST OR FUTURE EXPENSES OR RETURN.  ACTUAL EXPENSES AND RETURN
MAY BE GREATER OR LESS THAN INDICATED.

2.  FINANCIAL HIGHLIGHTS

The following  information  represents  selected  data for a single  outstanding
Investor  Share of Treasury  Cash Fund and of Cash Fund;  as of the date hereof,
Investor Shares of Government Cash Fund were not offered. Also shown is selected
data for a single  outstanding  Institutional  Share of  Treasury  Cash Fund and
Universal Share of Government Cash Fund and Cash Fund for the periods indicated.
Those classes were the first offered for by respective  Funds and,  accordingly,
represent  data since each Fund's  inception.  Until August 31, 1995,  the Funds
invested directly in portfolio securities.  This information has been audited by
KPMG Peat Marwick LLP, independent  auditors.  The  Funds' financial  statements
and the independent  auditors' report thereon are incorporated by reference into
the SAI and may be obtained without charge upon request.
<TABLE>
<S>                           <C>       <C>       <C>        <C>      <C>         <C>       <C>        <C>        <C>

                                                                    Ratios to Average Net           Net Assets   
                                                                          Assets                        at       Ratio to
                          Beginning           Distributions Ending  -----------------------           End of   Average Net  
                          Net Asset    Net      From Net  Net Asset                Net                Period      ASSETS
                          Value Per Investment Investment Value per            Investment   Total     (000's      Gross
                            Share     Income     Income     Share    Expenses    Income     Return   Omitted)  Expenses(a)
TREASURY CASH FUND(C)
 INVESTOR SHARES
Year Ended August 31, 1997    1.00      0.05      (0.05)      1.00   0.83%       4.55%     4.58%     $ 30,118     0.97%
Oct. 25, 1995 to Aug. 31,     1.00      0.04      (0.04)      1.00   0.83%(b)    4.50%(b)  4.00%        3,980     1.33%(b)
1996

 INSTITUTIONAL SHARES
Year Ended August 31, 1996  $ 1.00    $0.05     $(0.05)     $ 1.00   0.45%       5.01%     5.15%       79,259     0.69%
Year Ended August 31, 1995    1.00      0.05      (0.05)      1.00   0.42%       5.18%     5.28%       28,530     0.86%
Year Ended August 31, 1994    1.00      0.03      (0.03)      1.00   0.42%       3.03%     3.11%       41,194     0.74%
July 12 to Aug. 31, 1993      1.00    ------     ------       1.00   0.45%(b)    2.65%(b)  2.81%(b)    39,660     1.09%(b)

GOVERNMENT CASH FUND(C)
 UNIVERSAL SHARES
Year Ended August 31, 1997    1.00     0.05       (0.05)      1.00   0.17%       5.35%     5.49%      230,410     0.26%
Year Ended August 31, 1996    1.00     0.05       (0.05)      1.00   0.19%       5.43%     5.59%      248,986     0.28%
Year Ended August 31, 1995    1.00     0.06       (0.06)      1.00   0.24%       5.46%     5.78%      182,546     0.52%
Year Ended August 31, 1994    1.00     0.04       (0.04)      1.00   0.28%       3.48%     3.64%      158,798     0.49%
Oct. 29, 1992 to Aug. 31,     1.00     0.03       (0.03)      1.00   0.21%(b)    3.19%(b)  3.23%(b)   158,516     0.52%(b)
  1993

CASH FUND(C)
 INVESTOR SHARES
Year Ended August 31, 1997   1.00      0.05       (0.05)     1.00    0.83%       4.72%     4.81%       76,480     0.85%
Year Ended August 31, 1996   1.00      0.05       (0.05)     1.00    0.83%       4.68%     4.95%       32,731     0.96%
June 16 to Aug. 31, 1995     1.00      0.01       (0.01)     1.00    0.84%(b)    5.32%(b)  5.14%(b)     4,665     3.76%(b)

 UNIVERSAL SHARES
Year Ended August 31, 1995    1.00     0.06       (0.06)      1.00   0.27%       5.59%     5.75%       26,525     0.56%
Year Ended August 31, 1994    1.00     0.04       (0.04)      1.00   0.27%       3.50%     3.69%       22,105     0.55%
Dec. 1, 1992 to Aug. 31,      1.00     0.03       (0.03)      1.00   0.25%(b)    3.29%(b)  3.36%       47,854     0.62%(b)
  1993
</TABLE>

(a)  During each period,  various fees and expenses were waived and  reimbursed,
     respectively.  The ratio of Gross  Expenses to Average Net Assets  reflects
     the expense ratio in the absence of any waivers and  reimbursements for the
     Fund and its respective Portfolio.

(b)  Annualized.

(c)  As of August 31,  1997,  the total net assets of each Fund  (combining  the
     assets of each  class of shares)  was:  Treasury  Cash  Fund,  $70,948,273,
     Government Cash Fund, $475,566,735, and Cash Fund, $246,974,489.

                                       3
<PAGE>

3.  INVESTMENT OBJECTIVE AND POLICIES

Each  Fund  has  an  investment  policy  that  allows  it to  invest  all of its
investable assets in its corresponding  Portfolio. All other investment policies
of each Fund and its corresponding Portfolio are identical.  Therefore, although
the  following  discusses the  investment  policies of the  Portfolios  (and the
responsibilities of Core Trust's board of trustees (the "Core Trust Board"),  it
applies equally to the Funds (and the Trust's board of trustees (the "Board")).

INVESTMENT OBJECTIVE

The  investment  objective of each Fund is to provide high current income to the
extent  consistent  with the  preservation  of capital  and the  maintenance  of
liquidity.  Each Fund  currently  seeks to achieve its  investment  objective by
investing all of its investable assets in its corresponding Portfolio, which has
the  same  investment  objective.  There  can be no  assurance  that any Fund or
Portfolio will achieve its investment objective.

INVESTMENT POLICIES

Each Portfolio invests only in high quality, U.S. dollar-denominated  short-term
money  market  instruments  that are  determined  by the  Adviser,  pursuant  to
procedures  adopted by the Core Trust Board,  to be eligible for purchase and to
present minimal credit risks.  High quality  instruments  include those that (i)
are rated (or, if unrated,  are issued by an issuer with comparable  outstanding
short-term  debt that is rated) in the highest rating category by two nationally
recognized statistical rating organizations ("NRSROs") or, if only one NRSRO has
issued a rating,  by that NRSRO or (ii) are otherwise  unrated and determined by
the Adviser to be of comparable  quality. A description of the rating categories
of certain NRSROs,  such as Standard & Poor's  Corporation and Moody's Investors
Service, Inc., is contained in the SAI.

Each Portfolio invests only in instruments that have a remaining maturity of 397
days or less (as calculated under Rule 2a-7 under the Investment  Company Act of
1940 (the  "1940  Act"))  and  maintains  a  dollar-weighted  average  portfolio
maturity of 90 days or less. Except to the limited extent permitted by Rule 2a-7
and except for U.S. Government  Securities,  each Portfolio will not invest more
than 5% of its total assets in the securities of any one issuer. As used in this
prospectus,  "U.S. Government Securities" means obligations issued or guaranteed
as to principal  and interest by the United States  Government,  its agencies or
instrumentalities  and "Treasury Securities" means U.S. Treasury bills and notes
and other U.S.  Government  Securities  which are guaranteed as to principal and
interest by the U.S. Treasury.

Although each Portfolio  only invests in high quality money market  instruments,
an  investment  in a Portfolio is subject to risk even if all  securities in the
Portfolio's   portfolio  are  paid  in  full  at  maturity.   All  money  market
instruments,  including  U.S.  Government  Securities,  can change in value when
there  is  a  change  in  interest  rates,  the  issuer's  actual  or  perceived
creditworthiness or the issuer's ability to meet its obligations.

TREASURY CASH FUND

Treasury Cash Portfolio seeks to maintain its investment  objective by investing
substantially  all  of its  assets  in  Treasury  Securities  and in  repurchase
agreements backed by Treasury Securities.

GOVERNMENT CASH FUND

Government Cash Portfolio seeks to attain its investment  objective by investing
substantially all of its assets in U.S. Government  Securities and in repurchase
agreements backed by U.S. Government Securities.  The U.S. Government Securities
in which the Portfolio may invest  include  Treasury  Securities  and securities
supported  primarily or solely by the  creditworthiness  of the issuer,  such as
securities of the Federal National Mortgage  Association.  There is no guarantee
that the U.S.  Government  will support  securities not backed by its full faith
and credit.  Accordingly,  although these securities have historically  involved
little risk of loss of principal if held to maturity, they may involve more risk
than securities backed by the U.S. Government's full faith and credit.

CASH FUND

Cash Portfolio seeks to attain its investment  objective by investing in a broad
spectrum  of  money  market  instruments.   The  Portfolio  may  invest  in  (i)
obligations of domestic financial institutions,  (ii) U.S. Government Securities
(see "Investment  Objective and Policies - Government Cash Portfolio") and (iii)
corporate debt obligations of domestic issuers.

Financial  institution  obligations include negotiable  certificates of deposit,
bank notes,  bankers'  acceptances and time deposits of banks (including savings
banks and savings associations) and their foreign branches. The Portfolio limits
its  investments  in bank  obligations  to banks which at the time of investment
have total  assets in excess of one  billion  dollars.  Certificates  of deposit
represent an institution's obligation to repay funds deposited with it that earn
a specified  interest rate over a given period.  Bank notes are debt obligations
of a bank.  Bankers'  acceptances are negotiable  obligations of a bank to pay a
draft  which has been drawn by a  customer  and are  usually  backed by goods in
international  trade. Time deposits are  non-



                                       4
<PAGE>

negotiable  deposits with a banking  institution that earn a specified  interest
rate over a given period. Certificates of deposit and fixed time deposits, which
are  payable at the  stated  maturity  date and bear a fixed  rate of  interest,
generally  may be  withdrawn  on demand by the  Portfolio  but may be subject to
early withdrawal penalties which could reduce the Portfolio's yield.

Corporate debt  obligations  include  commercial  paper  (short-term  promissory
notes)  issued by  companies to finance  their,  or their  affiliates',  current
obligations.  The  Portfolio  may  also  invest  in  commercial  paper  or other
corporate  securities issued in "private  placements" without registration under
the Securities Act of 1933. These  "restricted  securities" are restricted as to
disposition  under  the  Federal  securities  laws in  that  any  sale of  these
securities may not be made absent  registration under the Securities Act of 1933
or an appropriate exemption therefrom.

ADDITIONAL INVESTMENT POLICIES

Each Fund's and each  Portfolio's  investment  objective and certain  investment
limitations, as described in the SAI, may not be changed without approval of the
holders of a majority of the Fund's or Portfolio's,  as applicable,  outstanding
voting securities (as defined in the 1940 Act). Except as otherwise indicated in
this prospectus or in the SAI,  investment policies of a Fund or a Portfolio may
be changed by the applicable  board of trustees  without  shareholder  approval.
Each Portfolio may borrow money for temporary or emergency  purposes  (including
the meeting of redemption  requests),  but not in excess of 33 1/3% of the value
of the  Portfolio's  total  assets.  Borrowing  for purposes  other than meeting
redemption  requests  will not exceed 5% of the value of the  Portfolio's  total
assets.  Each  Portfolio  is  permitted  to  hold  cash  in any  amount  pending
investment  in  securities  and may invest in other  investment  companies  that
intend  to  comply  with Rule  2a-7 and have  substantially  similar  investment
objectives and policies. To the extent a Portfolio invests in other money funds,
it will  indirectly  bear the expenses of those funds. A further  description of
the Funds' and the Portfolios' investment policies is contained in the SAI.

REPURCHASE AGREEMENTS. Each Portfolio may seek additional income or liquidity by
entering into repurchase  agreements.  Repurchase agreements are transactions in
which a Portfolio purchases a security and simultaneously commits to resell that
security to the seller at an agreed-upon  price on an  agreed-upon  future date,
normally  one to seven days later.  The resale  price  reflects a market rate of
interest  that is not related to the coupon  rate or  maturity of the  purchased
security.  The Portfolios' custodian holds the underlying  collateral,  which is
maintained at not less than 100% of the repurchase price.  Repurchase agreements
involve certain risks not associated with direct  investment in securities.  The
Portfolios,  however,  intend  to enter  into  repurchase  agreements  only with
sellers which the Adviser  believes  present  minimal credit risks in accordance
with guidelines  established by the Core Trust Board. In the event that a seller
defaulted on its  repurchase  obligation,  however,  a Portfolio  might suffer a
loss.

LIQUIDITY. To ensure adequate liquidity, each Portfolio may not invest more than
10% of its net assets in illiquid securities,  including  repurchase  agreements
not entitling the Portfolio to payment of principal within seven days. There may
not be an active secondary market for securities held by a Portfolio.  The value
of securities  that have a limited market tend to fluctuate more than those that
have an active  market.  For this reason,  a Portfolio  could suffer a loss with
respect to an instrument.  The Adviser monitors the liquidity of the Portfolios'
investments,  but there can be no guarantee that an active secondary market will
exist.

WHEN-ISSUED  SECURITIES.  In order to  assure  itself  of being  able to  obtain
securities  at prices  which the Adviser  believes  might not be  available at a
future time, each Portfolio may purchase  securities on a when-issued or delayed
delivery basis.  Securities so purchased are subject to market price fluctuation
and no interest on the  securities  accrues to a Portfolio  until  delivery  and
payment take place.  Accordingly,  the value of the  securities  on the delivery
date may be more or less than the purchase price. Commitments for when-issued or
delayed delivery transactions will be entered into only when a Portfolio has the
intention of actually  acquiring the  securities.  Failure by the other party to
deliver a  security  purchased  by a  Portfolio  may  result in a loss or missed
opportunity to make an alternative investment.

VARIABLE AND FLOATING RATE  SECURITIES.  The  securities in which the Portfolios
invest may have variable or floating  rates of interest.  These  securities  pay
interest  at rates  that are  adjusted  periodically  according  to a  specified
formula,  usually with reference to some interest rate index or market  interest
rate. The interest paid on these securities is a function primarily of the index
or market rate upon which the interest rate  adjustments  are based.  Securities
with  ultimate  maturities  of greater  than 397 days may be  purchased  only in
accordance  with the  provisions  to Rule  2a-7.  Under  that  Rule,  only those
long-term  instruments  that have  demand  features  that  comply  with  certain
requirements and certain long-term U.S. Government  Securities may be purchased.
Similar to fixed rate debt  instruments,  variable and floating rate instruments
are  subject to changes in value  based on changes in market  interest  rates or
changes in the issuer's creditworthiness.

No Portfolio may purchase a variable or floating rate  security  whose  interest
rate is adjusted based on a long-term  interest rate or index,  on more than one
interest  rate or index,  or on an interest rate or index that  materially  lags
short-term  market



                                       5
<PAGE>

rates  (these  prohibited  securities  are  often  referred  to as  "derivative"
securities).  All variable and floating rate securities purchased by a Portfolio
will have an interest rate that is adjusted based on a single short-term rate or
index, such as the Prime Rate.

FINANCIAL  INSTITUTION  GUIDELINES.  Treasury Cash Portfolio and Government Cash
Portfolio  invest only in instruments  which, if held directly by a bank or bank
holding  company  organized  under  the laws of the  United  States or any state
thereof,  would be assigned to a risk-weight  category of no more than 20% under
the  current  risk  based  capital   guidelines  adopted  by  the  Federal  bank
regulators.  In addition,  these  Portfolios  limit their  investments  to those
permissible for Federally chartered credit unions under applicable provisions of
the Federal  Credit Union Act and the  applicable  rules and  regulations of the
National  Credit Union  Administration.  Government  Cash  Portfolio  limits its
investments to investments that are legally  permissible for Federally chartered
savings  associations  without limit as to percentage  and to  investments  that
permit Fund shares to qualify as liquid assets and as short-term liquid assets.

4.  MANAGEMENT

The  business of the Trust is managed  under the  direction of the Board and the
business of Core Trust is managed  under the  direction of the Core Trust Board.
The Board formulates the general policies of the Funds and meets periodically to
review the results of the Funds, monitor investment activities and practices and
discuss other matters affecting the Fund and the Trust. The SAI contains general
background  information about the trustees and officers of the Trust and of Core
Trust.

ADMINISTRATOR AND INVESTMENT ADVISER

Forum supervises the overall management of the Trust,  including  overseeing the
Trust's  receipt of  services,  advising  the Trust and the  Trustees on matters
concerning  the Trust and its  affairs,  and  providing  the Trust with  general
office  facilities and certain persons to serve as officers.  For these services
and facilities, Forum receives a fee at an annual rate of 0.05% of the daily net
assets of each  Fund.  Forum  also  serves as  administrator  of Core  Trust and
provides  administrative  services for each  Portfolio that are similar to those
provided to the Funds. For its administrative services to the Portfolios,  Forum
receives  a fee at an annual  rate of 0.05% of the  average  daily net assets of
each Portfolio.

As of the date  hereof  Forum  and its  affiliates  acted as  administrator  and
distributor of registered  investment companies with assets of approximately $30
billion.  As of the date of this  Prospectus,  Forum,  FFSI, the Adviser and the
Trust's  transfer  agent were each  directly  controlled  by John Y. Keffer,  an
officer and Trustee of the Trust and of Core Trust.
Forum, FFSI and the Adviser are located at Two Portland Square,  Portland, Maine
04101.

Subject to the general  supervision  of the Core Trust Board,  the Adviser makes
investment   decisions  for  each   Portfolio   and  monitors  the   Portfolios'
investments.  In addition to the  Portfolios,  the  Adviser  currently  provides
investment  advisory  services to six other mutual  funds,  including  one money
market fund. Under supervision of the Adviser,  Mr. Anthony R. Fischer, Jr. acts
as each Portfolio's  portfolio  manager pursuant to a consulting  agreement with
the Adviser.

For its services, the Adviser receives from each Portfolio an advisory fee based
upon the  total  average  daily  net  assets  of the  three  Portfolios  ("Total
Portfolio Assets") that is calculated on a cumulative basis as follows: 0.06% of
the first $200 million of Total Portfolio Assets, 0.04% of the next $300 million
of Total Portfolio Assets, and 0.03% of the remaining Total Portfolio Assets.

DISTRIBUTOR

FFSI,  a registered  broker-dealer  and member of the  National  Association  of
Securities Dealers,  Inc., serves as each Fund's  distributor.  FFSI acts as the
agent of the Trust in  connection  with the offering of shares of the Funds.  In
order to facilitate the distribution of Investor Shares, the Trust has adopted a
plan of distribution (the "Plan") pursuant to Rule 12b-1 under the 1940 Act with
respect to each Fund's Investor  Shares.  Under the Plan, FFSI receives a fee at
an  annual  rate  of  0.25%  of the  average  daily  net  assets  of  each  Fund
attributable  to  Investor  Shares  as  compensation   for  FFSI's  services  as
distributor.  From this  amount,  FFSI may make  payments  to various  financial
institutions,   including   broker-dealers,   banks  and  trust   companies   as
compensation  for services or  reimbursement  of expenses in connection with the
distribution of shares or the provision of various shareholder  services. If the
distribution  related  expenses of FFSI exceed its Rule 12b-1 fees for any Fund,
the Fund will not be  obligated to pay FFSI an  additional  amount and if FFSI's
distribution  related  expenses  are less than its Rule  12b-1  fees,  FFSI will
realize a profit.

SHAREHOLDER SERVICING

TRANSFER AND DIVIDEND  DISBURSING  AGENT.  Forum  Financial Corp. (the "Transfer
Agent"),  a registered  transfer agent,  acts as the Trust's  transfer agent and
dividend  disbursing  agent.  The Transfer  Agent  maintains an account for each
shareholder  of



                                       6
<PAGE>

the Funds  (unless  such  accounts  are  maintained  by  sub-transfer  agents or
processing agents) and performs other transfer agency and related functions.

The Transfer Agent is authorized to  subcontract  any or all of its functions to
one or more qualified sub-transfer agents or processing agents, which may be its
affiliates, who agree to comply with the terms of the Transfer Agent's agreement
with the Trust. The Transfer Agent may pay those agents for their services,  but
no such payment will increase the Transfer Agent's  compensation from the Trust.
For its services,  the Transfer  Agent is paid a transfer agent fee at an annual
rate of 0.20% of the  average  daily net  assets of each  Fund  attributable  to
Investor  Shares plus  $12,000  per year for each Fund and  certain  account and
additional  class charges and is  reimbursed  for certain  expenses  incurred on
behalf of the Funds.

SHAREHOLDER  SERVICE  AGENTS.  The Trust has adopted a shareholder  service plan
("Shareholder  Service Plan") which provides  that, as  compensation  for FFSI's
service activities with respect to the Investor Shares, the Trust shall pay FFSI
a fee at an annual rate of 0.15% of the average daily net assets attributable to
Investor  Shares.  FFSI  is  authorized  to  enter  into  shareholder  servicing
agreements  pursuant to which a shareholder  servicing  agent,  on behalf of its
customers,  performs certain shareholder  services not otherwise provided by the
Transfer  Agent.  As compensation  for its services,  the shareholder  servicing
agent, which will be a Participating  Organization,  is paid a fee by FFSI of up
to 0.15% of the average  daily net assets of Investor  Shares owned by investors
for which the  shareholder  service  agent  maintains a servicing  relationship.
Certain shareholder servicing agents may be subtransfer or processing agents.

Among the  services  provided  by  shareholder  servicing  agents are  answering
customer  inquiries  regarding  the  manner in which  purchases,  exchanges  and
redemptions of shares of the Trust may be effected and other matters  pertaining
to the  Trust's  services;  providing  necessary  personnel  and  facilities  to
establish and maintain shareholder accounts and records;  assisting shareholders
in arranging for  processing  purchase,  exchange and  redemption  transactions;
arranging  for the  wiring  of funds;  guaranteeing  shareholder  signatures  in
connection   with    redemption    orders   and   transfers   and   changes   in
shareholder-designated  accounts;  integrating  periodic  statements  with other
customer  transactions;  and  providing  such  other  related  services  as  the
shareholder may request.

EXPENSES

Each Fund bears all of its expenses,  which include Trust expenses  attributable
to the Fund,  which are  allocated to the Fund,  and  expenses not  specifically
attributable  to any Fund,  which are allocated among the Funds in proportion to
their average net assets.  Each service provider may elect to waive (or continue
to waive)  all or a portion  of its fees and may  reimburse  a Fund for  certain
expenses.  Any such waivers or reimbursements will have the effect of increasing
the Fund's  performance for the period during which the waiver or  reimbursement
is in effect. No fee waivers may be recouped at a later date.


5.  PURCHASES OF SHARES

GENERAL INFORMATION

All transactions in Fund shares are effected  through the Transfer Agent,  which
accepts orders for purchases only from shareholders of record and new investors.
The  minimum  initial  investment  in  Investor  Shares is $5,000.  The  minimum
subsequent  investment  is $100.  Shareholders  of record will  receive from the
Trust  monthly  statements  listing all account  activity  during the  statement
period. The Trust reserves the right in the future to modify, limit or terminate
any shareholder privilege upon appropriate notice.

Fund shares are sold on a continuous  basis at their next  determined  net asset
value on all Fund Business Days.  Fund shares are issued  immediately  following
the next determination of the Fund's net asset value made after an order for the
shares in proper form, accompanied by funds on deposit at a Federal Reserve Bank
("Federal  Funds"),  is received by the Transfer Agent. An investor's funds will
not be  accepted  or  invested  by a Fund  during the  period  before the Fund's
receipt  of  Federal  Funds.   The  Trust  reserves  the  right  to  reject  any
subscription for the purchase of Fund shares.

Investors  may obtain the account  application  necessary  to open an account or
obtain  additional   information  or  assistance  by  contacting  the  Trust  at
800-754-8757  or  writing  Imperial  Securities  Corporation  at  the  following
address:

              Imperial Securities Corporation
              9920 South La Cienega Boulevard
              14th Floor
              Inglewood, California 90301

Purchase orders for Investor Shares will be accepted on Fund Business Days until
3:00  p.m.,  Pacific  time.  In order to  receive  distributions  for the day of
investment,  orders  and  payment  must be  received  by the  Transfer  Agent as
follows:

                                       7
<PAGE>

              Order Must be Received by              Payment Must be Received by
              -------------------------              ---------------------------
              11:00 a.m., Pacific time               1:00 p.m., Pacific time

If a purchase  order is  transmitted  to the  Transfer  Agent  after 11:00 a.m.,
Pacific  time,  or the wire is  received  after 1:00  p.m.,  Pacific  time,  the
investor will not receive a distribution  on that day. On days that the New York
Stock Exchange or San Francisco  Federal Reserve Bank closes early or the Public
Securities  Association  recommends that the government securities markets close
early,  the Trust may advance the time by which the Transfer  Agent must receive
completed wire purchase orders and the cut-off times in the above table.

INITIAL PURCHASE PROCEDURES

BY BANK WIRE.  To make an initial  investment  in a Fund using the federal  wire
system for  transmittal of money among banks, an investor should first telephone
the Transfer Agent at  800-754-8757  to obtain an account  number.  The investor
should then wire the investor's money immediately to:

              Imperial Bank
              ABA# 122201444
              For Credit To:  Forum Financial Corp.
              Account #: 09075-933
                  Re: [Name of Fund] - Investor Shares
                  Account #:________________
                  Account Name:________________

The investor  should then  promptly  complete and mail the account  application.
Payment  in the  form of a bank  wire is  treated  as a  Federal  Funds  payment
received at the time the wire is received.

BY MAIL.  Investors  may send a check  made  payable  to the Trust  along with a
completed account application to the Transfer Agent at the address listed above.
Checks are accepted at full value subject to collection.

THROUGH  FINANCIAL  INSTITUTIONS.  Shares may be purchased and redeemed  through
certain broker-dealers,  banks and other financial institutions  ("Participating
Organizations"). Participating Organizations may charge a fee for their services
and may otherwise  act as processing  agents.  Participating  Organizations  are
responsible for promptly transmitting purchase, redemption and other requests to
the Funds.

Investors who purchase  shares in this manner will be subject to the  procedures
of their  Participating  Organization,  which may include  investment  minimums,
cutoff times and other  restrictions  in addition to, or different  from,  those
applicable to shareholders who invest in a Fund directly.  Investors  purchasing
Fund shares in this manner should acquaint  themselves with their  Participating
Organization's  procedures and should read this  Prospectus in conjunction  with
any  materials and  information  provided by their  Participating  Organization.
Investors  purchasing shares in this manner may or may not be the shareholder of
record and, subject to their Participating  Organization's  procedures, may have
Fund shares  transferred  into their name.  Certain  states  permit shares to be
purchased and redeemed only through registered broker-dealers, including FFSI.

SUBSEQUENT INVESTMENTS
There is a $100 minimum for subsequent  investments in a Fund, which may be made
by bank wire,  by check or  through  Participating  Organizations.  Shareholders
using the wire system for  subsequent  investments  should first  telephone  the
Transfer Agent at 800-754-8757 to notify it of the wire transfer.

6.  REDEMPTIONS OF SHARES

GENERAL INFORMATION

Fund shares may be redeemed  without  charge at their next  determined net asset
value on any Fund Business Day following acceptance by the Transfer Agent of the
redemption  order in proper  form (and any  supporting  documentation  which the
Transfer  Agent may require).  There is no minimum  period of investment  and no
restriction  on the frequency of  redemptions.  Redemption  proceeds are paid by
check mailed to the  shareholder's  record  address  immediately  following  any
redemption  unless the shareholder has elected wire redemption  privileges.  The
right of redemption may not be suspended nor the payment dates postponed  except
when  the New  York  Stock  Exchange  is  closed  (or when  trading  thereon  is
restricted) for any reason other than its customary  weekend or holiday closings
or under any emergency or other circumstance as determined by the SEC.

Redemption  proceeds  from the  Portfolios  may be made wholly or  partially  in
portfolio securities if the Adviser determines it to be in the best interests of
the Portfolio.  Similarly, redemption proceeds from a Fund may be made wholly or
partially  in  portfolio  securities  if it is  determined  to  be in  the  best
interests of the Fund.

                                       8
<PAGE>

Redemption  orders for Investor  Shares will be accepted on Fund  Business  Days
until 3:00 p.m., Pacific time. In order to receive redemption  proceeds by wire,
a redemption order must be received by the Transfer Agent by 11:00 a.m., Pacific
time.

For  redemption  orders  received  after 11:00 a.m.,  Pacific time, the Transfer
Agent will wire  proceeds the next Fund  Business Day. On days that the New York
Stock Exchange or San Francisco  Federal Reserve Bank closes early or the Public
Securities  Association  recommends that the government securities markets close
early,  the Trust may advance the time by which the Transfer  Agent must receive
completed wire redemption orders.

If a shareholder elects telephone redemption or exchange privileges,  as long as
the Trust  employs  reasonable  procedures to insure that  telephone  orders are
genuine (which include recording  certain  transactions and the use of immediate
written  confirmation by facsimile or otherwise),  the Trust, the Transfer Agent
and FFSI are not responsible for the  authenticity of telephone  instructions or
losses,  if any,  resulting from unauthorized  telephone  redemption or exchange
requests.  Shareholders  should  verify the accuracy of  telephone  instructions
immediately upon receipt of confirmation statements.

REDEMPTION PROCEDURES

Shareholders  that wish to  redeem  shares by  telephone  or to have  redemption
proceeds  transmitted  by  bank  wire  must  elect  these  options  by  properly
completing the appropriate sections of their account application.

Shareholders may make a redemption in any amount by sending a written request to
the Transfer  Agent  accompanied  by any share  certificates  that may have been
issued to the  shareholder  or, for  shareholders  that have  elected  telephone
redemption  privileges,   by  calling  the  Transfer  Agent  and  providing  the
shareholder's  account number, the exact name in which the shareholder's  shares
are registered and a shareholder  identification number. During times of drastic
economic or market changes,  the telephone redemption privilege may be difficult
to implement.

BANK WIRE  REDEMPTION.  For redemptions of more than $5,000,  a shareholder that
has elected wire redemption privileges may request a Fund to transmit redemption
proceeds by Federal Funds wire to a bank account designated on the shareholder's
account application.

BY CHECK.  Shareholders  electing check writing privileges will be provided with
redemption  drafts  ("checks") drawn on the Fund's account which may be made out
in an amount of $500 or more. When a check is presented for payment,  the number
of shares  required to cover the amount of the check will be  redeemed  from the
shareholder's account. If the amount of a check is greater than the value of the
shares owned by the shareholder for which certificates have not been issued, the
check will not be  honored.  If the  amount of the check is less than $500,  the
check will be honored and shareholders  will be charged a $10 fee, which will be
paid by an immediate  redemption from the  shareholder's  account.  Shareholders
will be subject to the Trust's rules and regulations governing the check writing
privilege,  as amended  from time to time.  The check  writing  privilege is not
available for IRA accounts.

SIGNATURE GUARANTEES.  A signature guarantee is required for written requests to
redeem shares whose value exceeds  $50,000  (other than an exchange) and for any
instruction  to change the  shareholder's  record name,  to redeem  shares in an
account for which the  address or  registration  has changed  within the last 30
days,  to transmit  redemption  proceeds to an account other than the address of
record or a preauthorized  bank account or to a person other than the registered
owners  or  to  an  account  with  a  different  registration,   to  change  the
shareholder's  distribution election or the telephone redemption or other option
elected  on an  account.  In  addition,  all share  certificates  submitted  for
redemption  (or exchange)  must be endorsed by the  shareholder  with  signature
guaranteed.  Signature  guarantees  may be provided by any eligible  institution
acceptable  to the  Transfer  Agent,  including a bank,  a broker,  a dealer,  a
national securities  exchange,  a credit union, or a savings association that is
authorized to guarantee  signatures  (notarized  signatures are not sufficient).
When a signature guarantee is required, the signature of each person required to
sign for the account must be guaranteed.

OTHER REDEMPTION MATTERS.  Share certificates are issued only to shareholders of
record upon their written request and no certificates  are issued for fractional
shares.  Shares for which  certificates  have been issued may not be redeemed or
exchanged  by  telephone.  Due to the cost to the Trust of  maintaining  smaller
accounts,  the Trust  reserves the right to redeem,  upon not less than 60 days'
written notice, all shares in any Fund account with an aggregate net asset value
of less than $5,000, unless an investment is made to restore the minimum value.

The Transfer Agent will deem a shareholder's account "lost" if correspondence to
the  shareholder's  address of record is  returned  for six  months,  unless the
Transfer Agent  determines  the  shareholder's  new address.  When an account is
deemed lost, all  distributions  on the account will be reinvested in additional
Investor  Shares.  In addition,  the amount of any  outstanding  (unpaid for six
months or more) checks for distributions that have been returned to the Transfer
Agent will be reinvested and the checks will be canceled.

                                       9
<PAGE>

EXCHANGE PROGRAM

Investors in Investor Shares of a Fund are entitled to exchange their shares for
Investor  Shares of another Fund if that Fund's  shares are eligible for sale in
the   shareholder's   state.   Exchanges  are  subject  to  minimum   investment
requirements  of the  Funds.  There  is  currently  no limit  on the  number  of
exchanges a shareholder  may make. The Trust reserves the right in the future to
modify,  limit or terminate the exchange  privilege upon  appropriate  notice to
shareholders.

Exchanges may be accomplished by written  instructions to the Transfer Agent or,
for shareholders that have elected telephone exchange privileges, by calling the
Transfer Agent and providing the shareholder's account number, the exact name in
which the  shareholder's  shares are  registered  and the  shareholder's  social
security or taxpayer  identification number. During times of drastic economic or
market changes, the telephone exchange privilege may be difficult to implement.

BY MAIL.  Exchanges may be accomplished by written  instructions to the Transfer
Agent  accompanied  by any stock  certificate  that may have been  issued to the
shareholder.

BY TELEPHONE. Exchanges may be accomplished by telephone (if the shareholder has
elected  telephone  exchange  privileges)  by  calling  the  Transfer  Agent and
providing  the  shareholder's  account  number,  the  exact  name in  which  the
shareholder's  shares are registered and the  shareholder's  social  security or
taxpayer  identification  number.  During  times of drastic  economic  or market
changes, the telephone exchange privilege may be difficult to implement.

7.  DISTRIBUTIONS AND TAX MATTERS

DISTRIBUTIONS

Distributions  of each Fund's net investment  income are declared daily and paid
monthly  following  the close of the last Fund  Business  Day of the month.  Net
capital gain  realized by a Fund,  if any, will be  distributed  annually.  Fund
shares become entitled to receive distributions on the day the shares are issued
as described under  "Purchases of Shares General  Information."  Shares redeemed
are not entitled to receive distributions  declared on or after the day on which
the redemption becomes effective.

Shareholders  may  choose  either  to  have  all  distributions   reinvested  in
additional  Fund  shares or  received  in cash or to have  distributions  of net
capital gain  reinvested  in  additional  Fund shares and  distributions  of net
investment income paid in cash. All distributions are treated in the same manner
for Federal income tax purposes whether received in cash or reinvested in shares
of the Fund.

TAX MATTERS

TAX STATUS OF THE FUNDS. Each Fund intends to continue to qualify to be taxed as
a "regulated  investment  company"  under the Internal  Revenue Code of 1986, as
amended.  Accordingly,  each Fund will not be liable for Federal income taxes on
the net  investment  income and capital gain  distributed  to its  shareholders.
Because the Funds intend to distribute  all of their net  investment  income and
net capital gain each year, the Funds should also avoid Federal excise taxes.

Distributions  paid by each  Fund out of its net  investment  income  (including
realized net  short-term  capital gain) are taxable to the  shareholders  of the
Fund as ordinary income.  Distributions of net capital gain, if any, realized by
a Fund are taxable to shareholders as capital gain,  regardless of the length of
time the Fund shares were held by the  shareholder at the time of  distribution.
Different  capital gain rates will apply  depending on the holding period of the
securities sold by the Fund that generated the gain.

THE  PORTFOLIOS.  The Portfolios are not required to pay Federal income taxes on
their  net  investment   income  and  capital  gain,  as  they  are  treated  as
partnerships for Federal income tax purposes.  All interest,  distributions  and
gains and  losses  of a  Portfolio  are  deemed to be  "passed  through"  to the
respective  Fund  in  proportion  to  the  Fund's  holdings  of  the  Portfolio,
regardless of whether the interest, distributions or gains have been distributed
by the Portfolio or losses have been realized by the Portfolio.

GENERAL.  Each Fund is required by Federal  law to  withhold  31% of  reportable
payments  (which may include  income and capital gain  distributions)  paid to a
non-corporate  shareholder unless that shareholder certifies in writing that the
social security or other tax identification  number provided is correct and that
the shareholder is not subject to backup withholding.

Reports  containing  appropriate  information with respect to the Federal income
tax status of  distributions  paid during the year by the Fund will be mailed to
shareholders shortly after the close of each calendar year.

The  foregoing  is only a  summary  of some of the  Federal  tax  considerations
generally affecting the Funds and their shareholders. The SAI contains a further
discussion.  Because other Federal, state or local tax considerations may apply,
investors are urged to consult their tax advisors.

                                       10
<PAGE>

8.  OTHER INFORMATION

FUND PERFORMANCE

Investor Shares' performance may be advertised.  All performance  information is
based on historical results, is not intended to indicate future performance and,
unless  otherwise  indicated,  is net of all  expenses.  The Funds may advertise
yield,  which shows the rate of income a Fund has earned on its investments as a
percentage  of the Fund's share  price.  To  calculate  yield,  a Fund takes the
interest  income it earned from its  portfolio  of  investments  for a specified
period (net of expenses), divides it by the average number of shares entitled to
receive distributions, and expresses the result as an annualized percentage rate
based on the Fund's  share price at the end of the period.  A Fund's  compounded
annualized  yield assumes the  reinvestment of  distributions  paid by the Fund,
and,  therefore will be somewhat  higher than the annualized  yield for the same
period.  Each class'  performance will vary. The Funds'  advertisements may also
reference  ratings and rankings  among similar funds by  independent  evaluators
such as Morningstar,  Lipper  Analytical  Services,  Inc. or IBC Financial Data,
Inc. In addition,  the  performance  of the Funds may be compared to  recognized
indices  of  market  performance.  The  comparative  material  found in a Fund's
advertisements,  sales  literature,  or  reports  to  shareholders  may  contain
performance  rankings.  This material is not to be considered  representative or
indicative of future performance.

DETERMINATION OF NET ASSET VALUE

The Trust determines the net asset value per share of each Fund as of 1:00 p.m.,
Pacific time, on each Fund Business Day. Net asset value per share is determined
by dividing the value of the Fund's net assets (the value of its interest in the
Portfolio  and  other  assets  less its  liabilities)  by the  number  of shares
outstanding  at the time the  determination  is  made.  In order to more  easily
maintain  a stable  net  asset  value  per  share,  each  Portfolio's  portfolio
securities  are valued at their  amortized cost  (acquisition  cost adjusted for
amortization  of premium or accretion of discount) in accordance with Rule 2a-7.
The Portfolios will only value their portfolio  securities  using this method if
the Core Trust Board believes that it fairly reflects the market-based net asset
value per share. The Portfolios'  other assets, if any, are valued at fair value
by or under the direction of the Core Trust Board.

THE TRUST AND ITS SHARES

The  Trust is  registered  with  the SEC as an  open-end  management  investment
company  and was  organized  as a business  trust under the laws of the State of
Delaware on July 10,  1992.  The Board has the  authority  to issue an unlimited
number of shares of beneficial interest of separate series with no par value per
share and to create classes of shares within each series.  Except for the Funds,
no other series of shares are currently authorized.

As of December 5, 1997, there were no outstanding  Investor Shares of Government
Cash  Fund,  and  no  shareholder  beneficially  owned  more  than  25%  of  the
outstanding  Investor  Shares of the other two Funds.  From time to time various
shareholders  may own a large  percentage of Universal Shares or shares of other
classes of a Fund. These shareholders may be deemed to be controlling persons of
a  class,  a Fund  or the  Trust,  and may be able  to  greatly  affect  (if not
determine) the outcome of any shareholder vote.

Shares  issued by the  Trust  have no  conversion,  subscription  or  preemptive
rights.  Voting rights are not cumulative and the shares of each series or class
of the Trust will be voted separately  except when an aggregate vote is required
by law.  Separate  votes are taken by each  class of a Fund if a matter  affects
just  that  class.  The  Trust  is not  required  to  hold  annual  meetings  of
shareholders,  and it is anticipated that shareholder meetings will be held only
when specifically  required by law.  Shareholders have available  procedures for
requiring the Trustees to call a meeting and for removing Trustees.

FUND STRUCTURE

OTHER CLASSES OF SHARES.  In addition to Investor  Shares,  each Fund may create
and issue shares of other  classes of  securities.  Each Fund  currently has two
other classes of shares authorized,  Universal Shares and Institutional  Shares.
Universal  Shares are  offered  to the  general  public  and have an  investment
minimum of  $1,000,000.  Institutional  Shares are offered solely through banks,
trust companies and certain other financial  institutions,  and their affiliates
and correspondents, for investment of their funds or funds for which they act in
a fiduciary,  agency or custodial  capacity.  Universal Shares and Institutional
Shares incur less expenses than Investor Shares. Except for certain differences,
each share of each class  represents an undivided,  proportionate  interest in a
Fund.   Each  share  of  each  Fund  is  entitled  to  participate   equally  in
distributions  and the proceeds of any liquidation of that Fund except that, due
to  the  differing  expenses  borne  by  the  various  classes,  the  amount  of
distributions will differ among the classes.

CORE TRUST STRUCTURE.  Each Fund invests all of its assets in its  corresponding
Portfolio of Core Trust, a business trust  organized under the laws of the State
of Delaware in September 1994 and  registered  under the 1940 Act as an open-end
management  investment company.  Accordingly,  a Portfolio directly acquires its
own securities and its corresponding Fund 



                                       11
<PAGE>

acquires an indirect interest in those securities.  The assets of each Portfolio
belong only to, and the  liabilities  of the  Portfolio are borne solely by, the
Portfolio and no other portfolio of Core Trust. Upon liquidation of a Portfolio,
investors in the Portfolio would be entitled to share pro rata in the net assets
of the Portfolio available for distribution to investors.

THE  PORTFOLIOS.  A  Fund's  investment  in a  Portfolio  is in  the  form  of a
non-transferable  beneficial  interest.  As of the date of this Prospectus,  the
Treasury Cash Fund and  Government  Cash Fund are the only  investors  that have
invested all of their assets in their respective Portfolios.  Besides Cash Fund,
another  investment  company  invests  in Cash  Portfolio.  All  investors  in a
Portfolio will invest on the same terms and conditions as the Funds and will pay
a proportionate share of the Portfolio's expenses.  The Portfolios normally will
not hold meetings of investors except as required by the 1940 Act. Each investor
in a Portfolio  will be entitled to vote in proportion to the relative  value of
its interest in the Portfolio. On most issues subject to a vote of investors, as
required by the 1940 Act and other  applicable  law, a Fund will solicit proxies
from  shareholders  of the Fund and will vote its  interest  in a  Portfolio  in
proportion to the votes cast by its  shareholders.  If there are other investors
in a  Portfolio,  there can be no  assurance  that any  issue  that  receives  a
majority of the votes cast by a Fund's  shareholders  will receive a majority of
votes cast by all investors in the Portfolio.

CONSIDERATIONS  OF INVESTING IN A PORTFOLIO.  A Fund's investment in a Portfolio
may be affected by the actions of other investors in the Portfolio. For example,
if other  investors  redeemed their interest in the Portfolio,  the  Portfolio's
remaining investors  (including the Fund) might, as a result,  experience higher
pro rata operating  expenses.  A Fund may withdraw its entire  investment from a
Portfolio at any time if the Board  determines  that it is in the best interests
of the Fund and its shareholders to do so. The Fund might withdraw, for example,
if other  investors in the  Portfolio,  by a vote of  shareholders,  changed the
investment  objective or policies of the Portfolio in a manner not acceptable to
the  Board or not  permissible  by the  Fund.  A  withdrawal  could  result in a
distribution in kind of portfolio securities (as opposed to a cash distribution)
by the Portfolio. That distribution could result in a less diversified portfolio
of  investments  for the Fund,  resulting  in increased  risk,  and could affect
adversely the liquidity of the Fund's portfolio.  If the Fund decided to convert
those securities to cash, it would incur transaction costs. If the Fund withdrew
its investment from the Portfolio, the Board would consider what action might be
taken,  including the  management  of the Fund's  assets in accordance  with its
investment objective and policies by the Adviser or the investment of all of the
Fund's   investable   assets  in  another   pooled   investment   entity  having
substantially  the same  investment  objective  as the Fund.  Forum has only two
years of  experience  in managing  funds that utilize its "Core and  Gateway(R)"
structure.

ADDITIONAL  INFORMATION.  Each class of a Fund (and any other investment company
that invests in a Portfolio)  may have a different  expense  ratio and different
sales charges,  including  distribution  fees,  and each class' (and  investment
company's)  performance will be affected by its expenses and sales charges.  For
more  information  on any other class of shares of the Funds or  concerning  any
other  investment  companies  that invest in a Portfolio,  investors may contact
FFSI at 800-754-8757.  If an investor  invests through a financial  institution,
the investor may also contact their financial  institution to obtain information
about  the  other  classes  or  any  other  investment  company  investing  in a
Portfolio.

NO  PERSON  HAS  BEEN  AUTHORIZED  TO  GIVE  ANY  INFORMATION  OR  TO  MAKE  ANY
REPRESENTATIONS  OTHER THAN THOSE CONTAINED IN THIS PROSPECTUS,  THE SAI AND THE
FUNDS'  OFFICIAL SALES  LITERATURE IN CONNECTION WITH THE OFFERING OF THE FUNDS'
SHARES,  AND IF GIVEN OR MADE, SUCH INFORMATION OR  REPRESENTATIONS  MUST NOT BE
RELIED UPON AS HAVING BEEN  AUTHORIZED BY THE TRUST.  THIS  PROSPECTUS  DOES NOT
CONSTITUTE AN OFFER IN ANY STATE IN WHICH,  OR TO ANY PERSON TO WHOM, SUCH OFFER
MAY NOT LAWFULLY BE MADE.



                                       12
<PAGE>



M O N A R C H  F U N D S

================================================================================
TREASURY CASH FUND
GOVERNMENT CASH FUND
CASH FUND

STATEMENT OF ADDITIONAL INFORMATION

JANUARY 1, 1998

Monarch Funds is a registered,  open-end  management  investment  company.  This
Statement of Additional Information  supplements the Prospectuses (dated January
1, 1998) offering  shares of each class of Treasury Cash Fund,  Government  Cash
Fund and Cash Fund,  each a portfolio  of the Trust,  and should be read only in
conjunction  with the  applicable  Prospectus,  a copy of which may be  obtained
without charge by contacting the Trust at P.O. Box 446, Portland, Maine 04101.
<TABLE>

                                TABLE OF CONTENTS
<S>      <C>       <C>                                                                         <C>
                                                                                             PAGE

         1.       INVESTMENT POLICIES                                                          2
         2.       INVESTMENT LIMITATIONS                                                       6
         3.       INVESTMENTS BY FINANCIAL INSTITUTIONS                                        8
         4.       PERFORMANCE DATA AND ADVERTISING                                             9
         5.       MANAGEMENT                                                                  11
         6.       DETERMINATION OF NET ASSET VALUE                                            20
         7.       PORTFOLIO TRANSACTIONS                                                      20
         8.       ADDITIONAL PURCHASE AND REDEMPTION INFORMATION                              21
         9.       TAXATION                                                                    23
         10.      OTHER INFORMATION                                                           23
         11.      FINANCIAL STATEMENTS                                                        24

                  APPENDIX A - DESCRIPTION OF CERTAIN SECURITIES RATINGS                     A-1
                  APPENDIX B - PERFORMANCE DATA                                              B-1
                  APPENDIX C- MISCELLANEOUS TABLES                                           C-1
</TABLE>






<PAGE>



DEFINITIONS

As used in this Statement of Additional  Information,  the following terms shall
have the meanings listed:

         "Administrator" means Forum Administrative Services, LLC

         "Adviser" means Forum Investment Advisors, LLC.

         "Board" means the Board of Trustees of the Trust.

         "Core Trust" means Core Trust (Delaware).

         "Core Trust Board" means the Board of Trustees of Core Trust.

         "FFC" means Forum Financial Corp.

         "Forum" means Forum Financial Services, Inc.

         "Forum Accounting" means Forum Accounting Services, LLC

         "Fund" means each of Treasury Cash Fund, Government Cash Fund and Cash 
         Fund.

         "Fund  Business  Day" shall have the  meaning  ascribed  thereto in the
         Prospectuses of the Funds.

         "NRSRO" means a nationally recognized statistical rating organization.

         "Portfolio" means each of Treasury Cash Portfolio, Government Cash 
         Portfolio, Cash Portfolio.

         "SAI" means this Statement of Additional Information.

         "SEC" means the U.S. Securities and Exchange Commission.

         "Trust" means Monarch Funds.

         "U.S.  Government  Securities" means obligations  issued or guaranteed
         by the U.S.  Government,  its agencies or  instrumentalities.

         "1940 Act" means the Investment Company Act of 1940, as amended.

1.       INVESTMENT POLICIES

Each Fund currently  seeks to achieve its investment  objective by investing all
of its investable assets in its corresponding Portfolio of Core Trust.

Each Fund has a  fundamental  investment  policy that allows it to invest all of
its investable assets in its corresponding Portfolio. The investment policies of
each  Fund  and  its  corresponding   Portfolio  are  substantially   identical.
Therefore,  although  this and the  following  sections  discuss the  investment
policies of the Portfolios (and the  responsibilities  of the Core Trust Board),
it applies  equally to the Funds (and the Board).  Information  with  respect to
periods  prior to  September 1, 1995 (for  instance,  investment  advisory  fees
paid),  the  date the  Funds  initially  invested  in the  Portfolios,  reflects
information with respect to the Funds.

Following  is  information   pertaining  to  the  investment  policies  of  each
Portfolio,  which supplements the investment policy information contained in the
Funds' Prospectuses.


                                       2
<PAGE>

The Portfolios  currently are prohibited  from purchasing any security issued by
the  Federal  Home  Loan  Mortgage  Corporation.  This  does  not  prohibit  the
Portfolios  from  entering  into  repurchase   agreements   collateralized  with
securities issued by the Federal Home Loan Mortgage Corporation.

RATINGS AS INVESTMENT CRITERIA

Moody's  Investors  Service,  Inc.  ("Moody's"),  Standard & Poor's  Corporation
("S&P") and other NRSROs are private services that provide ratings of the credit
quality  of debt  obligations.  A  description  of the  higher  quality  ratings
assigned to debt  securities by several NRSROs is included in Appendix A to this
SAI. The Portfolios use these ratings in determining  whether to purchase,  sell
or hold a security.  It should be emphasized,  however, that ratings are general
and not absolute  standards of quality.  Consequently,  securities with the same
maturity,  interest rate and rating may have different market prices. Subsequent
to its purchase by a Portfolio,  an issue of securities may cease to be rated or
its rating may be  reduced.  The  Adviser,  and in certain  cases the Core Trust
Board,  will consider such an event in determining  whether the Portfolio should
continue to hold the  obligation.  Credit ratings attempt to evaluate the safety
of principal and interest payments and do not evaluate the risks of fluctuations
in market value. Also, rating agencies may fail to make timely changes in credit
ratings in response to  developments  and  events,  so that an issuer's  current
financial condition may be better or worse than the rating indicates.

SMALL BUSINESS ADMINISTRATION SECURITIES

Each   Portfolio  may  purchase   securities   issued  by  the  Small   Business
Administration  ("SBA").  SBA securities are variable rate securities that carry
the full faith and credit of the United States Government, and generally have an
interest  rate that resets  monthly or quarterly  based on a spread to the Prime
rate. SBA securities  generally have  maturities at issue of up to 25 years.  No
Portfolio may purchase an SBA Security if,  immediately after the purchase,  (i)
the  Portfolio  would  have  more  than 15% of its net  assets  invested  in SBA
securities,  (ii) the total unamortized premium on SBA Securities with a premium
held by the Portfolio divided by the sum of the par amount of all SBA securities
with a premium held by the portfolio  would exceed 0.25% of the  Portfolios' net
assets or (iii) the total unamortized discount on SBA Securities with a discount
held by the Portfolio divided by the sum of the par amount of all SBA securities
with a discount held by the portfolio  would exceed 0.25% of the Portfolios' net
assets.  Premium is the amount above par for which a security is  purchased  and
discount is the amount below par for which a security is purchased.

MORTGAGE BACKED SECURITIES

The  Portfolios  may purchase  adjustable  rate  mortgage  backed or other asset
backed securities (such as SBA securities) that are U.S.  Government  Securities
or, in the case of Treasury Cash Portfolio,  that are U.S. Treasury  Securities.
These  securities  directly or indirectly  represent a participation  in, or are
secured by and payable from,  adjustable  rate mortgage or other loans which may
be secured by real estate or other assets.  Unlike traditional debt instruments,
payments on these  securities  include both  interest  and a partial  payment of
principal.  Prepayments  of the  principal of  underlying  loans may shorten the
effective  maturities of these securities.  Some adjustable rate U.S. Government
Securities  (or the  underlying  loans) are subject to caps or floors that limit
the maximum  change in interest rate during a specified  period or over the life
of the security.

Adjustable  rate mortgage  backed  securities  ("MBSs") are securities that have
interest  rates that are reset at periodic  intervals,  usually by  reference to
some interest rate index or market interest rate.  Government Cash Portfolio and
Cash Portfolio will only invest in adjustable rate MBSs that are U.S. Government
Securities.  MBSs  represent an interest in a pool of mortgages  made by lenders
such as commercial banks,  savings  associations,  mortgage bankers and mortgage
brokers and may be issued by governmental or  government-related  entities or by
non-governmental  entities  such  as  commercial  banks,  savings  associations,
mortgage bankers and other secondary market issuers.

Interests  in pools of MBSs  differ from other  forms of debt  securities  which
normally  provide  for  periodic  payment  of  interest  in fixed  amounts  with
principal  payments at maturity or  specified  call  dates.  In  contrast,  MBSs
provide  periodic  payments  which  consist  of  interest  and,  in most  cases,
principal.  In effect,  these  payments  are a  "pass-




                                       3
<PAGE>

through"  of  the  periodic  payments  and  optional  prepayments  made  by  the
individual borrowers on their mortgage loans, net of any fees paid to the issuer
or  guarantor  of such  securities.  Additional  payments to holders of MBSs are
caused by prepayments  resulting from the sale of the underlying property or the
refinancing or foreclosure of the underlying  mortgage loans.  Such  prepayments
may significantly shorten the effective maturities of MBSs, and occur more often
during periods of declining interest rates.

Although the rate adjustment feature of MBSs may act as a buffer to reduce sharp
changes in the value of MBSs,  these  securities are still subject to changes in
value  based on changes  in market  interest  rates or  changes in the  issuer's
creditworthiness.  Because the interest rate is reset only periodically, changes
in the interest rate on MBSs may lag behind changes  prevailing  market interest
rates.  Also,  some MBSs (or the  underlying  mortgages)  are subject to caps or
floors that limit the maximum change in interest rate during a specified  period
or over the life of the security.

During the periods of declining interest rates, income to the Portfolios derived
from  mortgages  which are not prepared  will decrease as the coupon rate resets
along with the decline in interest rates in contrast to the income on fixed-rate
mortgages,  which will remain constant.  At times, some of the MBSs in which the
Portfolios will invest will have  higher-than-market  interest  rates,  and will
therefore  be  purchased  at  a  premium  above  their  par  value.  Unscheduled
prepayments,  which are made at par, will cause the  Portfolios to suffer a loss
equal to the unamortized premium, if any.

During  periods of rising  interest  rates,  changes in the coupon  rates of the
mortgages  underlying  the  Portfolios'  investments  may lag behind  changes in
market  interest  rates.  This may result in a slightly  lower  value  until the
coupons reset to market rates. Many MBSs in the Portfolios' portfolios will have
"caps"  that limit the  maximum  amount by which the  interest  rate paid by the
borrower  may  change  at each  reset  date or over  the  life of the  loan  and
fluctuation in interest rates above these levels could cause these securities to
"cap out" and to behave more like fixed-rate debt securities.

The Portfolios may purchase collateralized mortgage obligations ("CMOs"),  which
are  collateralized  by  MBSs  or  by  pools  of  conventional  mortgages.  (See
"Investment by  Shareholders  that are Credit Unions - Government Cash Portfolio
and Treasury Cash  Portfolio.")  CMOs are typically  structured with a number of
classes or series that have different  maturities  and are generally  retired in
sequence.  Each class of bonds receives periodic interest payments  according to
the coupon rate on the bonds.  However,  all monthly principal  payments and any
prepayments   from  the  collateral  pool  are  paid  first  to  the  "Class  I"
bondholders.  The  principal  payments  are such that the Class 1 bonds  will be
completely  repaid no later than,  for  example,  five years after the  offering
date.  Thereafter,  all  payments of  principal  are  allocated to the next most
senior class of bonds until that class of bonds has been fully repaid.  Although
full payoff of each class of bonds is contractually  required by a certain date,
any or all classes of bonds may be paid off sooner than  expected  because of an
acceleration in pre-payments of the obligations comprising the collateral pool.

Since the inception of the mortgage-related  pass-through  security in 1970, the
market for these securities has expanded  considerably.  The size of the primary
issuance market and active  participation  in the secondary market by securities
dealers  and many types of  investors  make  government  and  government-related
pass-through pools highly liquid.

Government  or private  entities  may create  new types of MBSs in  response  to
changes in the market or changes in government regulation of such securities. As
new types of these  securities  are  developed  and  offered to  investors,  the
Adviser  may,  consistent  with  the  investment  objective  and  policies  of a
Portfolio, consider making investments in such new types of securities.

WHEN-ISSUED SECURITIES AND DELAYED DELIVERY SECURITIES

Each Portfolio may purchase  securities on an  when-issued  or delayed  delivery
basis.  In those cases,  the purchase price and the interest rate payable on the
securities are fixed on the  transaction  date and delivery and payment may take
place a  month  or more  after  the  date of the  transaction.  At the  time,  a
Portfolio  makes the  commitment  to 




                                       4
<PAGE>

purchase  securities on a when-issued or delayed  delivery basis,  the Portfolio
will record the transaction as a purchase and thereafter  reflect the value each
day of such  securities  in  determining  its net asset  value.  If a  Portfolio
chooses to dispose of the right to acquire a when-issued  security  prior to its
acquisition,   it  could,  as  with  the  disposition  of  any  other  portfolio
obligation, incur a gain or loss due to market fluctuation. Failure of an issuer
to deliver the security may result in the Portfolio  incurring a loss or missing
an  opportunity to make an alternative  investment.  When a Portfolio  agrees to
purchase a security on a when-issued or delayed  delivery  basis,  its custodian
will maintain in a segregated account cash, U.S. Government  Securities or other
liquid  securities with a market value at all times at least equal to the amount
of the Portfolio's commitment.

ILLIQUID SECURITIES

Each  Portfolio  may invest up to 10% of its net assets in illiquid  securities.
The term "illiquid securities" for this purchase means repurchase agreements not
entitling  the holder to payment of principal  within seven days and  securities
that are illiquid by virtue of legal or  contractual  restrictions  on resale or
the absence of a readily available market.

The Core  Trust  Board  has  ultimate  responsibility  for  determining  whether
specific  securities are liquid or illiquid.  The Core Trust Board has delegated
the function of making day-to-day determination of liquidity to the Adviser and,
with respect to certain types of restricted securities which may be deemed to be
illiquid,  has adopted  guidelines  to be followed by the  Adviser.  The Adviser
takes  into  account  a number  of  factors  in  reaching  liquidity  decisions,
including but not limited to (1) the  frequency of trades and  quotations of the
security; (2) the number of dealers willing to purchase or sell the security and
the  number  of other  potential  buyers;  (3) the  willingness  of  dealers  to
undertake to make a market in the  security;  (4) the nature of the  marketplace
trades,  including  the time  needed to dispose of the  security,  the method of
soliciting offers and the mechanics of the transfer; (5) whether the security is
registered;  and (6) if the security is not traded in the United States, whether
it can be freely  traded in a liquid  foreign  securities  market.  The  Adviser
monitors the  liquidity of the  securities  in each  Portfolio's  portfolio  and
reports periodically to the Core Trust Board.

Certificates  of deposit and fixed time deposits that carry an early  withdrawal
penalty or mature in greater  than seven days are  treated by the  Portfolio  as
illiquid securities if there is no readily available market for the instrument.

REPURCHASE AGREEMENTS AND SECURITIES LOANS

In connection with entering into repurchase agreements and securities loans, the
Portfolios require continual  maintenance by the Trust's custodian of the market
value of the  underlying  collateral  in amounts  equal to, or in excess of, the
repurchase  price plus the transaction  costs  (including loss of interest) that
the Portfolios could expect  repurchase  obligation,  a Portfolio might suffer a
loss to the extent that the proceeds from the sale of the  collateral  were less
than the  repurchase  price.  In the  event of a  counterparty's  bankruptcy,  a
Portfolio might be delayed in, or prevented from, selling the collateral for the
Portfolio's benefit. The Adviser monitors the creditworthiness of its repurchase
agreement  counterparties and securities  borrowers under the Core Trust Board's
general   supervision   and  pursuant  to  specific  Core  Trust  Board  adopted
procedures.

VARIABLE AND FLOATING RATE SECURITIES

The yield of variable and floating rate securities varies in relation to changes
in specific  money market rates,  such as the Prime rate. A "variable"  interest
rate adjusts at predetermined intervals (for example, daily, weekly or monthly),
while a "floating"  interest rate adjusts  whenever a specified  benchmark  rate
(such as the bank prime  lending rate)  changes.  These changes are reflected in
adjustments  to the yields of the  variable and floating  rate  securities,  and
different  securities  may have  different  adjustment  rates.  Accordingly,  as
interest rates increase or decrease,  the capital  appreciation  or depreciation
may be less on these obligations than for fixed rates obligations. To the extent
that the Portfolios  invest in long-term  variable or floating rate  securities,
the Adviser  believes that the  Portfolios  may be able to take advantage of the
higher yield that is usually paid on long-term securities.


                                       5
<PAGE>

Cash  Portfolio  also may purchase  variable  and floating  rate master notes of
corporations, which are unsecured obligations redeemable upon notice that permit
investment  of  fluctuating  amounts at varying  rates of  interest  pursuant to
direct arrangement with the issuer of the instrument.  These obligations include
master  demand notes that permit  investment of  fluctuating  amounts at varying
rates  of  interest  pursuant  to  direct  arrangement  with the  issuer  of the
instrument.  The issuer of these obligations often has the right,  after a given
period, to prepay their  outstanding  principal amount of the obligations upon a
specified number of days' notice.  These  obligations  generally are not traded,
nor generally is there an established secondary market for these obligations. To
the extent a demand note does not have a seven day or shorter demand feature and
there is no readily  available  market for the  obligation,  it is treated as an
illiquid security.

No Portfolio may purchase a variable or floating rate  security  whose  interest
rate is adjusted  based on a long-term  interest rate or index,  on two interest
rates or indexes,  on an interest rate or index that  materially lags short-term
market  rates.  All  variable  and  floating  rate  securities  purchased by the
Portfolio  have an interest rate that is adjusted  based on a single  short-term
rate or index, such as the Prime rate.

INVESTMENT COMPANY SECURITIES

In connection with managing their cash  positions,  the Portfolios may invest in
the securities of other investment  companies that are money market funds within
the  limits  proscribed  by the  1940  Act.  Under  normal  circumstances,  each
Portfolio  invests up to 15% of its assets in money market funds. Each Portfolio
only  invests in money  market  funds when it has  excess  cash and the  Adviser
believes  that the  investment  is in the best  interest  of the  Portfolio.  In
addition  to  a  Portfolio's   expenses  (including  the  various  fees),  as  a
shareholder  in  another  investment  company,  a  Portfolio  bears its pro rata
portion of the other  investment  company's  expenses  (including  fees).  Those
expenses are not part of the portfolio's  (or Fund's) expense ratio,  but rather
are reflected in the yield of the investment in the money market fund.

ZERO-COUPON SECURITIES

All zero-coupon  securities in which the Portfolio  invests will have a maturity
of less than 13 months.

2.       INVESTMENT LIMITATIONS

The Portfolios  have adopted the following  fundamental  investment  limitations
that cannot be changed  without the  affirmative  vote of the lesser of (i) more
than  50% of the  outstanding  interests  of the  Portfolio  or (ii)  67% of the
interests of the Portfolio present or represented at an interestholders  meeting
at which  the  holders  of more  than 50% of the  outstanding  interests  of the
Portfolio are present or represented. Each Portfolio may not:

         (1) With respect to 75% of its assets, purchase a security other than a
         U.S.  Government  Security  if,  as a  result,  more  than  5%  of  the
         Portfolio's  total  assets  would be  invested in the  securities  of a
         single issuer.

         (2) Purchase  securities if, immediately after the purchase,  more than
         25% of the value of the  Portfolio's  total assets would be invested in
         the securities of issuers having their principal business activities in
         the  same  industry;  provided,  however,  that  there  is no  limit on
         investments in U.S. Government Securities.

         (3) Underwrite  securities of other issuers,  except to the extent that
         the  Portfolio  may be  considered  to be acting as an  underwriter  in
         connection with the disposition of portfolio securities.

         (4) Purchase or sell real estate or any interest  therein,  except that
         the Portfolio may invest in debt obligations  secured by real estate or
         interests  therein or issued by companies that invest in real estate or
         interests therein.


                                       6
<PAGE>

         (5) Purchase or sell  physical  commodities  or  contracts  relating to
         physical  commodities,  provided that  currencies and  currency-related
         contracts will not be deemed to be physical commodities.

         (6) Borrow money, except for temporary or emergency purposes (including
         the  meeting of  redemption  requests)  and except  for  entering  into
         reverse repurchase  agreements,  provided that borrowings do not exceed
         33 1/3% of the value of the Portfolio's total assets.

         (7)  Issue  senior   securities   except  as  appropriate  to  evidence
         indebtedness  that the  Portfolio is  permitted to incur,  and provided
         that the  Portfolio  may issue shares of  additional  series or classes
         that the Trustees may establish.

         (8) Make loans  except for loans of portfolio  securities,  through the
         use  of  repurchase  agreements,  and  through  the  purchase  of  debt
         securities that are otherwise permitted investments.

         (9) With respect to  Government  Cash  Portfolio,  purchase or hold any
         security that (i) a Federally  chartered  savings  association  may not
         invest in,  sell,  redeem,  hold or otherwise  deal  pursuant to law or
         regulation,  without limit as to percentage of the association's assets
         and (ii) pursuant to 12 C.F.R.  Section 566.1 would cause shares of the
         Portfolio not to be deemed to be short term liquid assets when owned by
         Federally chartered savings associations.

The Portfolios have adopted the following nonfundamental  investment limitations
that may be changed by the Core Trust Board without shareholder  approval.  Each
Portfolio may not:

         (a) With respect to 100% of its assets,  purchase a security other than
         a U.S.  Government  Security  if,  as a  result,  more  than  5% of the
         Portfolio's  total  assets  would be  invested in the  securities  of a
         single  issuer,  unless the  investment is permitted by Rule 2a-7 under
         the 1940 Act.

         (b) Purchase  securities for investment while any borrowing equaling 5%
         or more of the Portfolio's  total assets is outstanding;  and if at any
         time the  Portfolio's  borrowings  exceed  the  Portfolio's  investment
         limitations  due to a decline in net assets,  such  borrowings  will be
         promptly  (within three days) reduced to the extent necessary to comply
         with  the  limitations.  Borrowing  for  purposes  other  than  meeting
         redemption  requests will not exceed 5% of the value of the Portfolio's
         total assets.

         (c) Purchase  securities that have voting rights,  except the Portfolio
         may invest in  securities of other  investment  companies to the extent
         permitted by the 1940 Act.

         (d) Purchase  securities on margin,  or make short sales of securities,
         except for the use of short-term  credit necessary for the clearance of
         purchases and sales of portfolio securities.

         (e)  Invest  in  securities  (other  than   fully-collateralized   debt
         obligations)  issued  by  companies  that  have  conducted   continuous
         operations  for less than three  years,  including  the  operations  of
         predecessors  (unless  guaranteed  as to  principal  and interest by an
         issuer in whose securities the Portfolio could invest), if as a result,
         more than 5% of the value of the  Portfolio's  total assets would be so
         invested.

         (f) Invest in or hold securities of any issuer other than the Portfolio
         if, to the  Portfolio's  knowledge,  those Trustees and officers of the
         Trust  or  the  Portfolio's  investment  adviser,  individually  owning
         beneficially  more than 1/2 of 1% of the  securities of the issuer,  in
         the aggregate own more than 5% of the issuer's securities.

         (g) Invest in oil,  gas or other  mineral  exploration  or  development
         programs, or leases, or in real estate limited  partnerships;  provided
         that the Portfolio may invest in securities issued by companies engaged
         in such activities.


                                       7
<PAGE>

         (h) Acquire securities or invest in repurchase  agreements with respect
         to any securities if, as a result, more than 10% of the Portfolio's net
         assets  (taken  at  current  value)  would be  invested  in  repurchase
         agreements  not  entitling  the holder to payment of  principal  within
         seven days and in  securities  that are  illiquid by virtue of legal or
         contractual  restrictions  on  resale  or  the  absence  of  a  readily
         available market.

Except as required by the 1940 Act, if a percentage restriction on investment or
utilization  of assets is adhered to at the time an  investment is made, a later
change  in  percentage  resulting  from a  change  in  the  market  values  of a
Portfolio's  assets,  the  change in  status  of a  security  or  purchases  and
redemptions of shares will not be considered a violation of the limitation.  For
purposes of limitation (2): (i) loan  participations are considered to be issued
by both the issuing bank and the  underlying  corporate  borrower;  (ii) utility
companies  are divided  according  to their  services  (for  example,  gas,  gas
transmission,  electronic  and  telephone  will each be  considered  a  separate
industry); and (iii) financial service companies will be classified according to
the end users of their services,  for example,  automobile finance, bank finance
and diversified finance will each be considered a separate industry.

Each  Fund  has  adopted  the same  fundamental  and  nonfundamental  investment
limitations.  The Fund's  fundamental  limitations cannot be changed without the
affirmative vote of the lesser of (i) more than 50% of the outstanding shares of
the Fund or (ii) 67% of the  shares  of the Fund  present  or  represented  at a
shareholders  meeting at which the  holders of more than 50% of the  outstanding
shares of the Fund are  present  or  represented.  In  addition,  the Funds have
adopted a fundamental  policy which  provides  that,  notwithstanding  any other
investment  policy or restriction  (whether  fundamental or not),  each Fund may
invest all of its assets in the  securities of a single pooled  investment  fund
having substantially the same investment  objectives,  policies and restrictions
as the Fund or Portfolio, as applicable.

3.       INVESTMENTS BY FINANCIAL INSTITUTIONS

INVESTMENT BY SHAREHOLDERS THAT ARE BANKS - GOVERNMENT CASH PORTFOLIO

Government Cash Portfolio invests only in instruments which, if held directly by
a bank or bank holding company  organized under the laws of the United States or
any state thereof,  would be assigned to a risk-weight  category of no more than
20% under the current risk based capital  guidelines adopted by the Federal bank
regulators (the "Guidelines"). In the event that the Guidelines are revised, the
Portfolio's  portfolio will be modified  accordingly,  including by disposing of
portfolio  securities  or other  instruments  that no longer  qualify  under the
Guidelines.  In addition, the Portfolio does not intend to hold in its portfolio
any securities or instruments  that would be subject to restriction as to amount
held by a National  bank under  Title 12,  Section  24  (Seventh)  of the United
States Code. If the Portfolio's portfolio includes any instruments that would be
subject to a restriction as to amount held by a National bank, investment in the
Portfolio may be limited.

The Guidelines  provide that shares of an investment fund are generally assigned
to the risk-weight category applicable to the highest risk-weighted  security or
instrument  that the fund is permitted to hold.  Accordingly,  Portfolio  shares
should quality for a 20% risk  weighting  under the  Guidelines.  The Guidelines
also provide that, in the case of an investment fund whose shares should qualify
for a risk  weighting  below 100% due to  limitations  on the assets which it is
permitted  to hold,  bank  examiners  may review the  treatment of the shares to
ensure  that  they  have  been  assigned  an  appropriate  risk-weight.  In this
connection,  the Guidelines  provide that,  regardless of the  composition of an
investment  fund's  assets,  shares  of a fund  may  be  assigned  to  the  100%
risk-weight  category if it is  determined  that the fund engages in  activities
that appear to be  speculative in nature or has any other  characteristics  that
are  inconsistent  with a lower risk  weighting.  The  Adviser  has no reason to
believe that such a  determination  would be made with respect to the Portfolio.
Their are  various  subjective  criteria  for  making  this  determination  and,
therefore,  it is not  possible to provide  any  assurance  as to how  Portfolio
shares will be evaluated by bank examiners.

Before  acquiring  Fund  shares,  prospective  investors  that are banks or bank
holding  companies,  particularly those that are organized under the laws of any
country  other  than the  United  States  or of any  state,  territory  or other
political  subdivision of the United States, and prospective  investors that are
U.S. branches and agencies of foreign




                                       8
<PAGE>

banks or Edge Corporations,  should consult all applicable laws, regulations and
policies,  as  well  as  appropriate  regulatory  bodies,  to  confirm  that  an
investment in Fund shares is permissible  and in compliance  with any applicable
investment or other limits.

Fund  shares  held by  National  banks are  generally  required  to be  revalued
periodically and reported at the lower of cost or market value.  Such shares may
also be subject to special regulatory  reporting,  accounting and tax treatment.
In addition,  a bank may be required to obtain specific  approval from its board
of directors  before  acquiring  Fund shares,  and thereafter may be required to
review its  investment  in a Fund for the purpose of verifying  compliance  with
applicable Federal banking laws, regulations and policies.

National banks generally must review their holdings of shares of a Fund at least
quarterly  to  ensure  compliance  with  established  bank  policies  and  legal
requirements.  Upon request,  the  Portfolios  will make available to the Funds'
investors  information  relating to the size and  composition of their portfolio
for the purpose of providing Fund shareholders with this information.

INVESTMENT BY  SHAREHOLDERS  THAT ARE CREDIT UNIONS - GOVERNMENT  CASH PORTFOLIO
AND TREASURY CASH PORTFOLIO

Government Cash Portfolio and Treasury Cash Portfolio limit their investments to
investments that are legally  permissible for Federally  chartered credit unions
under applicable provisions of the Federal Credit Union Act (including 12 U.S.C.
Section  1757(7),  (8) and (15)) and the applicable rules and regulations of the
National Credit Union  Administration  (including 12 C.F.R. Part 703, Investment
and Deposit  Activities),  as such  statutes  and rules and  regulations  may be
amended.  The Portfolios limit their investments to U.S.  Government  Securities
(including  Treasury STRIPS) and repurchase  agreements fully  collateralized by
U.S.  Government  Securities.   Certain  U.S.  Government  Securities  owned  by
Government  Cash  Portfolio  may be  mortgage or asset  backed , but,  except to
reduce  interest rate risk,  no such  security  will be (i) a stripped  mortgage
backed security (SMBS"),  (ii) a collateralized  mortgaged obligation ("CMO") or
real estate mortgage  investment  conduit  ("REMIC") that meets any of the tests
outlined in 12 C.F.R.  Section 703.5(g) or (iii) a residual interest in a CMO or
REMIC.  In order to reduce  interest  rate risk  Government  Cash  Portfolio may
purchase a SMBS,  CMO, REMIC or residual  interest in a CMO or REMIC but only in
accordance  with 12 C.F.R.  Section  703.5(i).  Government Cash Portfolio has no
current intention to make any such investment. Each Portfolio also may invest in
reverse repurchase agreements in accordance with 12 C.F.R 703.4(e) to the extent
otherwise permitted hereunder and in the Prospectus.

INVESTMENTS BY  SHAREHOLDERS  THAT ARE SAVINGS  ASSOCIATIONS  - GOVERNMENT  CASH
PORTFOLIO AND TREASURY CASH PORTFOLIO

Government Cash Portfolio limits its investments to investments that are legally
permissible for Federally  chartered  savings  associations  without limit as to
percentage under  applicable  provisions of the Home Owners' Loan Act (including
12 U.S.C.  Section 1464) and the applicable  rules and regulations of the Office
of  Thrift  Supervision,  as such  statutes  and rules  and  regulations  may be
amended.  In addition,  the Portfolio limits its investments to investments that
are  permissible  for an open-end  investment  company to hold and would  permit
shares of the  investment  company to qualify as liquid  assets  under 12 C.F.R.
Section  566.1(g)  and as  short-term  liquid  assets  under 12  C.F.R.  Section
566.1(h).  These policies may be amended only by approval of the Portfolio's and
Fund's shareholders, as applicable.

4.       PERFORMANCE DATA AND ADVERTISING

For a listing of certain performance data as of August 31, 1997, see Appendix B.

YIELD INFORMATION

Each  Fund  may  provide  current  annualized  and  effective  annualized  yield
quotations for each class based on its daily distributions. These quotations may
from  time  to time be used in  advertisements,  shareholder  reports  or  other


                                       9
<PAGE>

communications to shareholders.  All performance  information supplied by a Fund
is historical and is not intended to indicate future returns.

In  performance  advertising,  the Funds may  compare  any of their  performance
information  with data published by independent  evaluators such as Morningstar,
Lipper Analytical  Services,  Inc., IBC Financial Data, Inc. or CDA/Wiesenberger
or  other  companies  which  track  the  investment  performance  of  investment
companies ("Fund Tracking  Companies").  The Funds may also compare any of their
performance information with the performance of recognized stock, bond and other
indexes.  The Funds may also refer in such materials to mutual fund  performance
rankings  and other  data  published  by Fund  Tracking  Companies.  Performance
advertising may also refer to discussion of a Fund and  comparative  mutual fund
data and ratings  reported in  independent  periodicals,  such as newspapers and
financial magazines.

Any current yield  quotation of a class of a Fund which is used in such a manner
as to be subject to the  provisions of Rule 482(d) under the  Securities  Act of
1933, as amended,  shall consist of an annualized  historical yield,  carried at
least  to  the  nearest   hundredth  of  one   percent,   based  on  a  specific
seven-calendar-day  period and shall be  calculated  by dividing  the net change
during the seven-day  period in the value of an account  having a balance of one
share  at the  beginning  of the  period  by the  value  of the  account  at the
beginning  of the  period,  and  multiplying  the  quotient  by 365/7.  For this
purpose,  the net change in account  value would reflect the value of additional
shares  purchased  with  distributions   declared  on  the  original  share  and
distributions  declared  on both the  original  share  and any  such  additional
shares,  but would not  reflect  any  realized  gains or losses from the sale of
securities  or  any  unrealized   appreciation   or  depreciation  on  portfolio
securities. In addition, any effective annualized yield quotation used by a Fund
shall be calculated by compounding  the current yield  quotation for such period
by adding 1 to the  product,  raising  the sum to a power  equal to  365/7,  and
subtracting 1 from the result.

Although  published  yield  information  is useful to  investors  in reviewing a
class' performance,  investors should be aware that each Fund's yield fluctuates
from  day to day and  that the  class'  yield  for any  given  period  is not an
indication or  representation by the Fund of future yields or rates of return on
the Fund's shares.  Also,  Participating  Organizations (as that term is used in
the  Prospectus)  may charge their  customers  direct fees in connection with an
investment  in a Fund,  which  will have the effect of  reducing  the class' net
yield to those shareholders.  The yields of a class are not fixed or guaranteed,
and an investment in the Fund is not insured or guaranteed.  Accordingly,  yield
information  may not  necessarily  be used to  compare  shares  of the Fund with
investment  alternatives  which, like money market instruments or bank accounts,
may provide a fixed rate of interest.  Also, it may not be appropriate  directly
to compare a Fund's  yield  information  to similar  information  of  investment
alternatives which are insured or guaranteed.

Income  calculated  for the purpose of  determining  a class' yield differs from
income as determined  for other  accounting  purposes.  Because of the different
accounting  methods  used,  and  because  of the  compounding  assumed  in yield
calculations,  the  yield  quoted  for a  class  may  differ  from  the  rate of
distribution  the class paid over the same period or the rate of income reported
in the Fund's financial statements.

OTHER PERFORMANCE AND SALES LITERATURE MATTERS

Total returns quoted in sales literature reflect all aspects of a Fund's return,
including the effect of reinvesting capital gain  distributions.  Average annual
returns  generally are calculated by determining  the growth or decline in value
of a hypothetical historical investment in a Fund over a stated period, and then
calculating the annually compounded percentage rate that would have produced the
same result if the rate of growth or decline in value had been constant over the
period.  While  average  annual  returns  are a  convenient  means of  comparing
investment  alternatives,  investors  should realize that the performance is not
constant  over time but  changes  from  year to year,  and that  average  annual
returns  represent  averaged  figures  as  opposed  to the  actual  year-to-year
performance of the Funds.

Average  annual  total  return is  calculated  by  finding  the  average  annual
compounded  rates of  return of a  hypothetical  investment,  over such  periods
according to the following formula:


                                       10
<PAGE>

         P(1+T)n = ERV

         Where:
                  P = a  hypothetical  initial  payment  of  $1,000 
                  T = average annual total return 
                  n = number of years
                  ERV = ending redeemable value: ERV is the value, at the end of
                  the applicable  period, of a hypothetical  $1,000 payment made
                  at the beginning of the applicable period.

OTHER ADVERTISING MATTERS

The Funds may advertise other forms of performance.  For example, average annual
and  cumulative  total  returns  may be  quoted as a  percentage  or as a dollar
amount, and may be calculated for a single investment,  a series of investments,
and/or a series of redemptions over any time period. Total returns may be broken
down into their  components of income and capital  (including  capital gains and
changes in share price) in order to illustrate  the  relationship  of se factors
and their  contributions  to total return.  Any  performance  information may be
presented numerically or in a table, graph or similar illustration.

A Fund may also include various information in their advertisements. Information
included in the Fund's  advertisements  may  include,  but is not limited to (i)
portfolio  holdings  and  portfolio  allocation  as of  certain  dates,  such as
portfolio diversification by instrument type, by instrument or by maturity, (ii)
descriptions  of the portfolio  managers of the Funds or the  Portfolios and the
portfolio  management  staff of the  Adviser  or  summaries  of the views of the
portfolio managers with respect to the financial markets, (iii) the results of a
hypothetical  investment  in a Fund over a given number of years,  including the
amount that the investment  would be at the end of the period,  (iv) the effects
of earning  Federally and, if applicable,  state tax-exempt income from the Fund
or investing in a tax-deferred account, such as an individual retirement account
and (v) the net asset value,  net assets or number of  shareholders of a Fund as
of one or more dates.

In connection with its advertisements a Fund may provide "shareholders  letters"
which  serve to provide  shareholders  or  investors  an  introduction  into the
Fund's, the Portfolio's, the Trust's, Core Trust's or any of the Trust's of Core
Trust's service provider's policies or business practices.

5.       MANAGEMENT

TRUSTEES AND OFFICERS OF THE TRUST

The Trustees and Officers of the Trust and their principal occupation during the
past five years are set forth below. Each Trustee who is an "interested  person"
(as defined by the 1940 Act) of the Trust is indicated by an asterisk.

Rudolph I. Estrada, Trustee (age 49)

President  and Chief  Executive  Officer  of The  Summit  Group,  a banking  and
business  consulting  company,  since 1987.  Mr. Estrada was also a Presidential
appointee to the White House  Commission  on Small  Business in 1993. He is also
Professor (Adjunct) of Finance and Management and Director of the Small Business
Institute at California State University; Chairman, Los Angeles County Office of
Education Personnel  Commission;  and Director,  Foothill Thrift & Loan, Augura,
California.  His address is 625 Fair Oaks  Avenue,  South  Pasadena,  California
91030.

Maurice J. DeWald, Trustee (age 57)

Chief Executive Officer and Chairman,  Verity Financial Group, Inc. (a financial
advisory firm) since May 1991. Prior thereto, Mr. DeWald was managing partner of
KPMG Peat Marwick LLP (an international accounting firm).




                                       11
<PAGE>

Mr.  DeWald  also  serves as a director  of  National  Medical  Enterprises  and
Dai-Ichi  Kangyo Bank of  California.  His  address is 19200 Von Karman  Avenue,
Suite 400, Irvine, California 92715.

Robert F. Franko, Trustee (age 50)

President of Imperial  Financial  Group,  Inc. since September 1997 and Imperial
Trust Company since March 1995. From March 1995 to September 1997 Mr. Franko was
Executive  Vice  President  and Chief  Financial  Officer of  Imperial  Bank and
Imperial  Bancorp.  and held  various  positions  with other  Imperial  Bancorp.
subsidiaries.  Prior thereto,  Mr. Franko serves in various  capacities with the
Springfield  and  Morningside  Groups,  including  President and Chief Executive
Officer of Springfield Bank & Trust Limited,  Gibraltar and Managing Director of
Springfield  Securities Limited.  His address is 9920 South LaCienega Blvd., 6th
Floor, Inglewood, California 90301.

John Y. Keffer,* Trustee, Chairman and President (age 55)

President,  Forum  Financial  Group,  LLC (mutual fund services  company holding
company).  Mr. Keffer is also a director  and/or  officer of various  registered
investment  companies for which the various Forum  Financial  Group of Companies
provides services. His address is Two Portland Square, Portland, Maine 04101.

Jack J. Singer, Trustee (age 53)

Senior Vice  President,  Imperial Bank since November 1987.  Prior thereto,  Mr.
Singer was Vice  President  of First  Interstate  Bank Ltd.  His address is 9920
South LaCienega Boulevard, Inglewood, California 90301.

David I. Goldstein, Vice President and Secretary (age 36)

General Counsel,  Forum Financial Group,  LLC, with which he has been associated
since 1991.  Prior thereto,  Mr.  Goldstein was associated  with the law firm of
Kirkpatrick & Lockhart LLP. Mr.  Goldstein  also serves as an officer of various
registered  investment  companies for which the various Forum Financial Group of
Companies provides services. His address is Two Portland Square, Portland, Maine
04101.

Robert B. Campbell, Treasurer (age 35)

Director,  Custody Services, Forum Financial Group, LLC, with which she has been
associated since April 1997. Prior thereto, from February 1994 to April 1996, he
was Vice President - Business Unit Head,  Domestic Fund Services at State Street
Fund  Services,  Inc. Prior thereto, from September 1992 to January 1994, he was
Assistant  Vice President - Fund Manager at State Street Bank and Trust Company.
His address is Two Portland Square, Portland, Maine 04101.

Beth P. Hanson, Assistant Secretary (age 31)

Corporate  Administrator,  Forum Financial  Group,  LLC, with which she has been
associated  since  1995.  Prior  thereto,  Ms.  Hanson was an  English  language
instructor with the Overseas Training Center,  Inc. in Osaka, Japan. Her address
is Two Portland Square, Portland, Maine 04101.

TRUSTEES AND OFFICERS OF CORE TRUST

The Trustees and officers of Core Trust and their principal  occupations  during
the past five years are set forth  below.  Each  Trustee  who is an  "interested
person" (as defined by the 1940 Act) of Core Trust is  indicated by an asterisk.
Messrs,  Keffer and Goldstein,  officers of Core Trust,  all currently  serve as
officers of the Trust.  Accordingly,  for background  information  pertaining to
these officers, see "Trustees and Officers of the Trust" above.

John Y. Keffer*, Chairman and President


                                       12
<PAGE>

Costas Azariadis, Trustee (age 54)

Professor of Economics,  University of California, Los Angeles, since July 1992.
Prior  thereto,  Dr.  Azariadis was Professor of Economics at the  University of
Pennsylvania. His address is Department of Economics,  University of California,
Los Angeles, 405 Hilgard Avenue, Los Angeles, California 90024.

James C. Cheng, Trustee (age 55)

President of Technology  Marketing  Associates (a marketing  consulting company)
since September 1991. Prior thereto, Mr. Cheng was President and Chief Executive
Officer of Network Dynamics,  Incorporated (a software development company). His
address is Two Portland Square, Portland, Maine 04101.

J. Michael Parish, Trustee (age 54)

Partner  at the law  firm of Reid &  Priest.  Prior to 1995,  Mr.  Parish  was a
partner at Winthrop  Stimson Putnam & Roberts since 1989. His address is 40 West
57th Street, New York, New York 10019.

Sara M. Morris, Vice President and Treasurer (age 34)

Chief Financial  Officer,  Forum Financial  Group,  LLC, with which she has been
associated  since  1994.  Prior  thereto,  from  1991 to  1994,  Ms.  Clark  was
Controller of Wright Express  Corporation  (a national  credit card company) and
for six  years  prior  thereto  was  employed  at  Deloitte  & Touche  LLP as an
accountant.  Ms.  Clark is also an  officer  of  various  registered  investment
companies for which the Forum  Financial Group of companies  provides  services.
Her address is Two Portland Square, Portland, Maine 04101.

David I. Goldstein, Vice President and Secretary

Thomas G. Sheehan, Vice President and Assistant Secretary (age 43)

Director,  Relationship  Management,  Forum Financial Group, LLC, since October,
1993.  Prior  thereto,  Mr.  Sheehan  was a Special  Counsel in the  Division of
Investment  Management  of  the  U.S.  Securities  and  Exchange  Commission  in
Washington, D.C. His address is Two Portland Square, Portland, Maine 04101.

Renee Walker, Assistant Secretary (age 27)

Assistant  Relationship Manager, Forum Financial Group, LLC,  with which she has
been associated  since 1994.  Prior thereto,  Ms. Walker was an administrator at
Longwood  Partners (the manager of a hedge fund  partnership)  for a year.  From
1991 to 1993,  Ms. Walker was a sales  representative  assistant at  PaineWebber
Incorporated (a  broker-dealer).  Her address is Two Portland Square,  Portland,
Maine 04101.

TRUSTEE AND OFFICER COMPENSATION

Each Trustee of the Trust is paid $2,000  ($1,000  prior to April 1997) for each
Board meeting attended (whether in person or by electronic communication) and is
paid $2,000 for each Committee  meeting  attended on a date when a Board meeting
is not held.  Trustees  are also  reimbursed  for  travel and  related  expenses
incurred  in  attending  meetings  of the  Board.  No  officer  of the  Trust is
compensated  by the Trust,  but officers are  reimbursed  for travel and related
expenses incurred in attending  meetings of the Board. Since commencement of the
Trust's operations, Messrs. Keffer, Singer and Franko have not accepted any fees
for their services as Trustees.

The following table provides the aggregate compensation paid to each Trustee for
the twelve  months ended August 31, 1997.  The Trust has not adopted any form of
retirement plan covering Trustees or officers.



                                       13
<PAGE>

<TABLE>
<S>      <C>                          <C>                <C>            <C>                <C>
                                                       Accrued          Annual
                                    Aggregate          Pension       Benefits Upon         Total
       Trustee                    Compensation        Benefits        Retirement       Compensation
       -------                    ------------        --------        ----------       ------------
       Mr. DeWald                    $7,000             None             None             $7,000
       Mr. Estrada                   $7,000             None             None             $7,000
       Mr. Franko                     None              None             None              None
       Mr. Keffer                     None              None             None              None
       Mr. Singer                     None              None             None              None
</TABLE>

Each  Trustee  of Core Trust is paid  $1,000 for each  meeting of the Core Trust
Board attended (whether in person or by electronic  communication) plus $100 for
each active portfolio of Core Trust and is paid $1000 for each committee meeting
attended on a date when the Core Trust Board  meeting is not held.  As of August
31, 1997,  there were fifteen  active  portfolios of Core Trust  (including  the
Portfolios).  Trustees  are also  reimbursed  for  travel and  related  expenses
incurred in attending meetings of the Core Trust Board. No officer of Core Trust
is compensated or reimbursed for expenses by Core Trust.  Since  commencement of
the Trust's operations, Mr. Keffer has not accepted any fees for his services as
Trustee. Core Trust trustee expenses were less than $5,000 for the twelve months
ended August 31, 1997.

The following table provides the aggregate  compensation paid to each trustee of
Core Trust for the twelve  months  ended  August  31,  1997.  Core Trust has not
adopted any form of retirement plan covering trustees or officers of Core Trust.
<TABLE>
<S>      <C>                          <C>               <C>              <C>                <C>
                                                       Accrued          Annual
                                    Aggregate          Pension       Benefits Upon         Total
       Trustee                    Compensation        Benefits        Retirement       Compensation
       -------                    ------------        --------        ----------       ------------
       Mr. Azariadis                 $7,900             None             None             $7,900
       Mr. Parish                    $7,900             None             None             $7,900
       Mr. Cheng                     $7,900             None             None             $7,900
       Mr. Keffer                     None              None             None              None
</TABLE>

INVESTMENT ADVISER

The  Funds  do not have an  investment  adviser.  In the  event  that the  Board
determines it is in the best interest of a Fund to withdraw its investment  from
its  corresponding  Portfolio,  the Board will determine  whether to invest in a
similar  portfolio  or to directly  retain an  investment  adviser.  Shareholder
approval  of a new  investment  advisory  agreement  between  the  Trust and the
Adviser  would not be necessary,  provided  that the agreement is  substantially
similar to the current Investment  Advisory Agreement of Core Trust with respect
to the portfolio in which the Fund invests.

The Adviser furnishes at its own expense all services,  facilities and personnel
necessary in connection with managing each Portfolio's investments and effecting
portfolio  transactions for each Portfolio.  The Investment  Advisory  Agreement
between  Core  Trust  and  the  Adviser  will  continue  in  effect  only if its
continuance is  specifically  approved at least annually by the Core Trust Board
or by vote of the respective Portfolio's shareholders,  and in either case, by a
majority  of the Core  Trust  trustees  who are not  parties  to the  Investment
Advisory  Agreement or interested  persons of any such party at a meeting called
for the purpose of voting on the Investment Advisory Agreement.

The Investment  Advisory  Agreement is terminable  without penalty by Core Trust
with respect to a Portfolio on 60 days' written notice when authorized either by
vote of the Portfolio's  interestholders  or by a vote of a majority of the Core
Trust Board, or by the Adviser on 60 days' written notice and will automatically
terminate in the event of its assignment. The Investment Advisory Agreement also
provides that, with respect to each  Portfolio,  the Adviser shall not be liable
for any error of  judgment  or mistake of law or for any act or  omission in the
performance  of the Adviser's  duties or by reason of reckless  disregard of the
Adviser's obligations and duties under the Investment Advisory Agreement.


                                       14
<PAGE>

For the  services  provided by the Adviser,  Core Trust pays the  Adviser,  with
respect to each  Portfolio,  a fee based upon the total average daily net assets
of the Portfolios  ("Total Portfolio  Assets") at an annual rate of 0.06% of the
first $200 million of Total Portfolio Assets,  0.04% of the next $300 million of
Total Portfolio Assets, and 0.03% of the remaining Total Portfolio Assets. These
fees are  accrued by Core  Trust  daily with  respect to each  Portfolio  in the
proportion  that  Portfolio's  average daily net assets bear to Total  Portfolio
Assets and are  payable  monthly  in  arrears on the first day of each  calendar
month for  services  performed  under the  agreement  during the prior  calendar
month.  The Adviser is paid a minimum  annual fee of $50,000 for its services to
the Trust with respect to the Portfolios.

The Adviser may carry out any of its obligations  under the Investment  Advisory
Agreement by employing,  subject to the supervision of the Core Trust Board, one
or more subadvisers who are registered as investment  advisers or who are exempt
from registration.  The Investment  Advisory Agreement provides that the Adviser
shall  not be liable  for any act or  omission  of any  subadviser  except  with
respect to matters as to which the Adviser specifically  assumes  responsibility
in writing.  There are  currently  no  investment  subadvisory  agreements  with
respect to the Portfolios.

The  Adviser  was  established  in  1987  and  is  indirectly  wholly-owned  and
controlled by John Y. Keffer. In connection with the January 2, 1998 acquisition
of  Linden  Asset  Management,  Inc.,  the  former  investment  adviser  of each
Portfolio,  the Adviser  has  entered  into a  consulting  agreement  with a new
company  solely owned by Anthony R. Fischer,  Jr.,  former owner,  president and
sole director of Linden,  under which Mr. Fischer continues to provide portfolio
management services to the Portfolios under the supervision of the Adviser.  Mr.
Fischer has over 20 years experience in managing pools of assets. He has managed
the  Portfolios'  (and prior to September 1995, the Funds') assets since October
1992.  Prior  thereto,  he was as Senior Vice  President and Treasurer of United
California  Savings  Bank,  Santa  Ana,   California  from  1984  to  1989  and,
immediately prior thereto,  as a Manager for five years at PaineWebber Jackson &
Curtis, New York, New York.

Table 1 in Appendix C shows the dollar amount of  investment  advisory fees paid
by the Portfolios and the Funds.

MANAGER AND DISTRIBUTOR

MANAGEMENT SERVICES. The Administrator  supervises the overall management of the
Trust (which includes,  among other  responsibilities,  negotiation of contracts
and fees with, and monitoring of performance  and billing of, the transfer agent
and custodian and arranging for  maintenance of books and records of the Trust),
and  provides  the  Trust  with  general  office   facilities   pursuant  to  an
Administration  Agreement  with the Trust.  The  Administration  Agreement  will
remain  in  effect  for a period of twelve  months  with  respect  to a Fund and
thereafter  is  automatically  renewed each year for an  additional  term of one
year.

The Administration  Agreement terminates automatically if it is assigned and may
be  terminated  without  penalty with respect to any Fund by vote of that Fund's
shareholders  or by either party on not more than 60 days' written  notice.  The
Administration Agreement provides that the Administrator shall not be liable for
any  error of  judgment  or  mistake  of law or for any act or  omission  in the
administration or management of the Trust, except for willful  misfeasance,  bad
faith or gross negligence in the performance of the Administrator's duties or by
reason  of  reckless   disregard  of  its   obligations  and  duties  under  the
Administration Agreement.

At the request of the Board, the Administrator  provides persons satisfactory to
the Board to serve as  officers of the Trust.  Similarly,  at the request of the
Core Trust Board, the  Administrator  provides persons  satisfactory to the Core
Trust  Board to serve as  officers of Core  Trust.  Those  officers,  as well as
certain  other  employees  and  Trustees  of the  Trust and Core  Trust,  may be
directors,  officers or employees of the  Administrator,  the Adviser,  Forum or
their affiliates.

Table 2 in Appendix C shows the dollar amount of administration fees paid by the
Funds.  Prior to December 1, 1997,  Forum  acted as  administrator  of the Trust
under an agreement substantially identical to the Administration Agreement.


                                       15
<PAGE>

The  Administrator  provides  substantially  similar  services to each Portfolio
pursuant to an administration  agreement with Core Trust. The provisions of that
agreement  are  substantially  similar  to those of the  Trust's  Administration
Agreement.

Table 2 of Appendix C shows the dollar amount of administration fees paid by the
Portfolios.  Prior to June 1, 1997,  Forum acted as  administrator of Core Trust
under an  agreement  substantially  identical  to the  administration  agreement
between Core Trust and the Administrator.

DISTRIBUTION SERVICES. Forum is the Trust's distributor and acts as the agent of
the Trust in connection with the offering of shares of the Funds (and each class
thereof)  pursuant to a Distribution  Agreement with the Trust.  With respect to
each Fund, the Distribution  Agreement will continue in effect for twelve months
and will continue in effect  thereafter  only if its continuance is specifically
approved at least annually by the Board or by vote of the shareholders  entitled
to vote  thereon,  and in either case, by a majority of the Trustees who (i) are
not parties to the Distribution  Agreement,  (ii) are not interested  persons of
any such party or of thrust  and (iii)  with  respect to any class for which the
Trust has adopted a  distribution  plan,  have no direct or  indirect  financial
interest  in the  operation  of that  distribution  plan or in the  Distribution
Agreement,  at a meeting  called for the  purpose of voting on the  Distribution
Agreement.  All  subscriptions  for shares obtained by Forum are directed to the
Trust for  acceptance  and are not  binding on the Trust  until  accepted by it.
Forum receives no compensation or reimbursement of expenses for the distribution
services provided  pursuant to the Distribution  Agreement except as may be paid
with respect to the Investor class pursuant to that class' distribution plan.

The Distribution Agreement provides that Forum shall not be liable for any error
of  judgment  or mistake of law or in any event  whatsoever,  except for willful
misfeasance,  bad faith or gross negligence in the performance of Forum's duties
or by reason of  reckless  disregard  of its  obligations  and duties  under the
Distribution Agreement.

The Distribution  Agreement is terminable with respect to a Fund without penalty
by the Trust on 60 days' written  notice when  authorized  either by vote of the
Fund's  shareholders  or by a vote of a majority of the Board, or by Forum on 60
days'  written  notice,  and will  automatically  terminate  in the event of its
assignment.  With respect to any class that has adopted a distribution plan, the
Distribution  Agreement is also  terminable upon similar notice by a majority of
the  Trustees who (i) are not  interested  persons of the Trust and (ii) have no
direct or indirect financial interest in the operation of that distribution plan
or in  the  Distribution  Agreement  ("Qualified  Trustees").  The  Distribution
Agreement will automatically terminate in the event of its assignment.

Forum acts as sole placement  agent for interests in the Portfolios and receives
no compensation for those services from the Portfolios.

EXPENSES

The  Trust  pays  all of  its  expenses,  including:  interest  charges,  taxes,
brokerage fees and commissions;  expenses of issue, repurchase and redemption of
shares;  premiums of  insurance  for the Trust,  its  Trustees  and officers and
fidelity bond premiums;  applicable fees, interest charges and expenses of third
parties,   including  the  Trust's  manager,   investment  adviser,   investment
subadviser,  custodian,  transfer  agent and fund  accountant;  fees of pricing,
interest, distribution, credit and other reporting services; costs of membership
in trade associations; telecommunications expenses; funds transmission expenses;
auditing,  legal  and  compliance  expenses;  costs of  forming  the  Trust  and
maintaining  its  existence;   costs  of  preparing  and  printing  the  Trust's
prospectuses,  statements of additional  information and shareholder reports and
delivering them to existing  shareholders;  expenses of meetings of shareholders
and proxy solicitations  therefore;  costs of maintaining books and accounts and
preparing tax returns; costs of reproduction,  stationery and supplies; fees and
expenses of the Trust's  Trustees;  compensation  of the  Trust's  officers  and
employees  who are not  employees  of the  Adviser,  Forum or  their  respective
affiliates  and costs of other  personnel  (who may be employees of the Adviser,
Forum or their respective  affiliates)  performing services for the Trust; costs
of Trustee meetings;  SEC registration  fees and related expenses;  and state or
foreign securities laws registration fees and related expenses.

Fund  expenses  also  include  the Fund's pro rata  portion of  expenses  of its
corresponding Portfolio.


                                       16
<PAGE>

The estimated total operating expenses for each class of shares of each Fund for
the Trust's current fiscal year are as follows:
<TABLE>
<S>                                             <C>                  <C>                    <C>
                                             Treasury             Government
                                             Cash Fund             Cash Fund             Cash Fund
                                             ---------             ---------             ---------
Universal Shares                               0.25%                 0.17%                 0.23%
Institutional Shares                           0.45%                 0.57%                 0.57%
Investor Shares                                0.83%                 0.83%                 0.83%
</TABLE>

This  information  for the  respective  class  is  provided  in the  "Prospectus
Summary" section of each prospectus.

INVESTOR CLASS DISTRIBUTION PLAN

In  accordance  with Rule 12b-1 under the 1940 Act, with respect to the Investor
Class of each Fund, the Trust adopted a distribution  plan (the "Investor  Class
Plan") which provides for the payment to Forum of a Rule 12b-1 fee at the annual
rate of 0.25% of the average daily net assets of the Investor class of each Fund
as compensation for Forum's services as distributor.

The Investor  Class Plan provides that all written  agreements  relating to that
plan must be  approved  by the  Board,  including  a majority  of the  Qualified
Trustees.  In  addition,  the Investor  Class Plan (as well as the  Distribution
Agreement)  requires the Trust and Forum to prepare and submit to the Board,  at
least  quarterly,  and the Board will review,  written reports setting forth all
amounts  expended under the Investor Class Plan and  identifying  the activities
for which those expenditures were made.

The Investor Class Plan provides that it will remain in effect for one year from
the date of its adoption and thereafter  shall continue in effect provided it is
approved at least  annually  by the  shareholders  or by the Board,  including a
majority of the Qualified  Trustees.  The Investor  Class Plan further  provides
that it may not be amended to increase  materially  the costs which may be borne
by the Trust for  distribution  pursuant  to the  Investor  Class  Plan  without
shareholder  approval and that other  material  amendments of the Investor Class
Plan must be approved by the Qualified Trustees.  The Investor Class Plan may be
terminated at any time by the Board, by a majority of the Qualified Trustees, or
by a Fund's Investor class shareholders.

Table 3 in  Appendix C shows the dollar  amount of fees paid under the  Investor
Class Plan with respect to each Fund.

For the years ended  August 31, 1997,  1996 and 1995,  all amounts paid to Forum
under the investor Class Plan were paid out to various financial  intermediaries
not affiliated with Forum for their distribution services.

TRANSFER AGENT

Forum Financial Corp. acts as transfer agent,  distribution disbursing agent and
fund  accountant  for the Trust  pursuant to a Transfer  Agency  Agreement.  The
Transfer Agency Agreement is  automatically  renewed each year for an additional
term of one year.

Among the  responsibilities of the FFC as transfer agent for the Trust are, with
respect to shareholders of record: (1 (1) answering customer inquiries regarding
account  status and history,  the manner in which  purchases and  redemptions of
shares of the Funds may be effected and certain other matters  pertaining to the
Funds;   (2)  assisting   shareholders   in  initiating  and  changing   account
designations and addresses;  (3) providing necessary personnel and facilities to
establish and maintain shareholder accounts and records, assisting in processing
purchase and redemption transactions and receiving wired funds; (4) transmitting
and  receiving  funds in connection  with customer  orders to purchase or redeem
shares; (5) verifying  shareholder  signatures in connection with changes in the
registration of shareholder  accounts;  (6) furnishing  periodic  statements and
confirmations of purchases and  redemptions;  (7) arranging for the transmission
of proxy statements,  annual reports, prospectuses and other




                                       17
<PAGE>

communications  from  the  Trust  to its  shareholders;  (8)  arranging  for the
receipt,  tabulation  and  transmission  to the  Trust of  proxies  executed  by
shareholders  with  respect to meetings of  shareholders  of the Trust;  and (9)
providing  such  other  related  services  as the  Trust  or a  shareholder  may
reasonably request.

FFC or any  sub-transfer  agent or  processing  agent  may also act and  receipt
compensation  for acting as custodian,  investment  manager,  nominee,  agent or
fiduciary  for its customers or clients who are  shareholders  of the Funds with
respect to assets invested in the Funds. FFC or any sub-transfer  agent or other
processing  agent may  elect to credit  against  the fees  payable  to it by its
clients or customers all or a portion of any fee received from the Trust or from
FFC with respect to assets of those customers or clients  invested in the Funds.
FFC, Forum or sub-transfer  agents or processing  agents retained by the FFC may
be  Participating  Organizations  and,  in the case of  sub-transfer  agents  or
processing agents, may also be affiliated persons of FFC or Forum.

For its transfer agency  services,  FFC receives an annual fee from each Fund of
0.05% of each Fund's average daily net assets  attributable to Universal  Shares
and 0.20% of each Fund's average daily net assets  attributable to Institutional
Shares and Investor  Shares.  Prior to September 1, 1995, the fee was 0.25% with
respect to each class of shares. In addition,  FFC receives a fee from each Fund
of $6,000 per year for each class of shares above one for which there are shares
outstanding  plus an annual per  shareholder  account fee of $120 per  Universal
Shares  shareholder  and  $24  per  Institutional  Shares  and  Investor  Shares
shareholder. Prior to September 1, 1995, the shareholder account fee was $18 per
account.

Forum Accounting acts as  interestholder  recordkeeper  for each Portfolio.  See
"Management -- Fund Accountant" below.

Table 4 in  Appendix C shows the dollar  amount of fees paid under the  Transfer
Agent Agreement with respect to each Fund.

SHAREHOLDER SERVICE PLAN AND AGREEMENTS

The Trust has adopted a shareholder  service plan  ("Shareholder  Service Plan")
with  respect to the  Institutional  class and the  Investor  class of each Fund
which  provides  that Forum may obtain the services of  financial  institutions,
including Imperial Trust Company (the Trust's custodian),  to act as shareholder
servicing agents for their customers invested in those classes.

In adopting the Shareholder  Service Plan, the Trustees  considered  among other
things whether (i) the Shareholder  Service Plan is in the best interests of the
applicable  classes and their respective  shareholders,  (ii) the services to be
performed  pursuant  to the  Shareholder  Service  Plan  are  required  for  the
operation of the applicable classes, (iii) the service organizations can provide
services at least  equal,  in nature and quality,  to those  provided by others,
including  the Trust,  providing  similar  services,  and (iv) the fees for such
services are fair and  reasonable  in light of the usual and  customary  charges
made by other entities,  especially non-affiliated entities, for services of the
same nature and quality.

The Shareholder  Service Plan provides that all written  agreements  relating to
that plan must be approved by the Board,  including a majority of the  Qualified
Trustees.  In  addition,  the  Shareholder  Service Plan (as well as the various
shareholder  service  agreements)  requires  the Trust and Forum to prepare  and
submit to the  Board,  at least  quarterly,  and the Board will  review  written
reports  setting forth all amounts  expended under the plan and  identifying the
activities for which those expenditures were made.

The Shareholder Service Plan provides that it will remain in effect for one year
from the date of its adoption and thereafter  shall continue in effect  provided
it is approved at least annually by the shareholders or by the Board,  including
a majority of the  Qualified  Trustees.  The  Shareholder  Service  Plan further
provides  material  amendments  of the plan must be  approved  by the  Qualified
Trustees.  The  Shareholder  Service Plan may be  terminated  at any time by the
Board or by a majority of the Qualified Trustees.


                                       18
<PAGE>

The  Trust  may  enter  into  shareholder   servicing  agreements  with  various
Shareholder  Servicing Agents pursuant to which those agents, as agent for their
customers,  may agree among other  things to: (i) answer  shareholder  inquiries
regarding the manner in which purchases,  exchanges and redemptions of shares of
the Trust may be effected and other matters  pertaining to the Trust's services;
(ii) provide  necessary  personnel  and  facilities  to  establish  and maintain
shareholder  accounts and records;  (iii) assist  shareholders  in arranging for
processing purchase, exchange and redemption transactions;  (iv) arrange for the
wiring of  funds;  (v)  guarantee  shareholder  signatures  in  connection  with
redemption orders and transfers and changes in shareholder-designated  accounts;
(vi) integrate  periodic  statements with other  shareholder  transactions;  and
(vii) provide such other related services as the shareholder may request.

As  Participating  Organizations,  some  Shareholder  Servicing  Agents also may
impose  certain  conditions  on their  customers,  subject  to the  terms of the
Trust's Prospectus, in addition to or different from those imposed by the Trust,
such as requiring a minimum initial  investment or by charging their customers a
direct fee for their services.  Some  Shareholder  Servicing Agents may also act
and receive compensation for acting as custodian,  investment manager,  nominee,
agent or  fiduciary  for its  customers or clients who are  shareholders  of the
Funds with respect to assets invested in the Funds. These Shareholder  Servicing
Agents may elect to credit  against  the fees  payable  to it by its  clients or
customers  all or a portion of any fee  received  from the Trust with respect to
assets of those customers or clients invested in the Funds.

Table 5 in Appendix C shows the dollar amount of fees paid under the Shareholder
Service Plan with respect to  Institutional  Shares and Investor  Shares of each
Fund.

FUND ACCOUNTANT

Forum Accounting  provides  accounting services for the Funds and interestholder
recordkeeper and accounting services for each Portfolio.

Under its agreement  with Core Trust,  Forum  Accounting  prepares and maintains
books and records of each Portfolio on behalf of Core Trust that are required to
be maintained  under the 1940 Act,  calculates  the net asset value per share of
each  Portfolio  (and each investor  therein) and prepares  periodic  reports to
interestholders  of the  Portfolios  and the SEC.  For  these  services  and its
services as interestholder  recordkeeper of the Portfolios,  wherein it accounts
for the interest of each investor in the Portfolios.  Forum Accounting  receives
from Core Trust with  respect to each  Portfolio a fee of the lesser of 0.05% of
the  average  daily net  assets of each  Portfolio  or  $48,000  plus,  for each
investor in a Portfolio above one (excluding Forum and its  affiliates),  $6,000
per year. In addition,  Forum Accounting is paid an additional  $12,000 per year
with respect to Portfolios  with more than 25% of their total assets invested in
asset backed securities, that have more than 100 security positions or that have
a monthly portfolio turnover rate of 10% or greater.

Forum  Accounting  is required to use its best judgment and efforts in rendering
fund  accounting  services  and is not be liable to Core Trust for any action or
inaction in the absence of bad faith,  willful  misconduct or gross  negligence.
Forum  Accounting  is not  responsible  or liable  for any  failure  or delay in
performance  of its  fund  accounting  obligations  arising  out  of or  caused,
directly or indirectly,  by circumstances beyond its reasonable control and Core
Trust has agreed to indemnify  and hold  harmless  FFC, its  employees,  agents,
officers and directors  against and from any and all claims,  demands,  actions,
suits, judgments, liabilities, losses, damages, costs, charges, counsel fees and
other  expenses  of every  nature  and  character  arising  out of or in any way
related to Forum Accounting's actions taken or failures to act with respect to a
Portfolio or based, if applicable,  upon  information,  instructions or requests
with respect to a Portfolio  given or made to Forum  Accounting by an officer of
the  Trust  duly  authorized.  This  indemnification  does  not  apply  to Forum
Accounting's actions taken or failures to act in cases of Forum Accounting's own
bad faith, willful misconduct or gross negligence.

The Trust has retained  Forum  Accounting as fund  accountant to each Fund under
arrangements  and  agreements  substantially  similar  to the  arrangements  and
agreements described above with respect to the Portfolios. No fee is payable for
fund  accounting  services to the Funds (a fee may be charged,  subject to Board
approval). Prior to investing in the Portfolios,  each Fund paid fund accounting
fees directly.


                                       19
<PAGE>

Table  6 in  Appendix  C  shows  the  dollar  amount  of  fees  paid  under  the
Interestholder  Recordkeeper and Fund Accounting  Agreement with respect to each
Portfolio.

FORUM FINANCIAL GROUP

Each of the  Administrator,  the Adviser,  Forum,  FFC and Forum  Accounting are
members of the Forum Financial  Group of Companies.  Each of these companies are
affiliated through the common control by John Y. Keffer.

6.       DETERMINATION OF NET ASSET VALUE

The Trust and each Portfolio does not determine net asset value on the following
holidays: New Year's Day, Martin Luther King, Jr. Day, Presidents' Day, Memorial
Day,  Independence Day, Labor Day, Columbus Day, Veterans' Day, Thanksgiving and
Christmas.

Pursuant  to the rules of the SEC,  both the Board and the Core Trust Board have
established  procedures  to  stabilize  each  Fund's  and each  Portfolio's,  as
applicable,  net asset  value at $1.00 per  share.  These  procedures  include a
review of the extent of any  deviation  of net asset value per share as a result
of fluctuating interest rates, based on available market rates, from each Fund's
and  Portfolio's,  as applicable,  $1.00 amortized cost price per share.  Should
that  deviation  exceed  1/2  of  1%,  the  Board  and  the  Core  Trust  Board,
respectively,  will consider whether any action should be initiated to eliminate
or reduce material dilution or other unfair results to shareholders. Such action
may include redemption of shares in kind, selling portfolio  securities prior to
maturity,  reducing or withholding distributions and utilizing a net asset value
per share as determined by using available market quotations.

In  determining  the  appropriate  market  value of portfolio  investments,  the
Portfolios may employ outside  organizations,  which may use a matrix or formula
method that takes into consideration market indices,  matrices, yield curves and
other specific adjustments.  This may result in the securities being valued at a
price different from the price that would have been determined had the matrix or
formula method not been used.  All cash,  receivables  and current  payables are
carried at their face value.

Each  investor  in a  Portfolio  including  the Funds,  may add to or reduce its
investment in that Portfolio on each Fund Business day. The Portfolios  maintain
the same  business days as do the Funds.  As of the close of regular  trading on
any Fund Business Day, the value of a Fund's beneficial  interest in a Portfolio
is  determined  by  multiplying  the net  asset  value of the  Portfolio  by the
percentage,  effective for that day,  which  represents  the Fund's share of the
aggregate  beneficial  interests in the Portfolio.  Any additions or reductions,
which are to be  effected  as of the close of the Fund  Business  Day,  are then
effected.  The Fund's  percentage of the aggregate  beneficial  interests in the
Portfolio are then  recomputed as the  percentage  equal to the fraction (i) the
numerator of which is the value of the Fund's  investment in the Portfolio as of
the close of the Fund Business Day plus or minus, as the case may be, the amount
of net  additions to or reductions  from the Fund's  investment in the Portfolio
effected as of that time, and (ii) the denominator of which is the aggregate net
asset value of the  Portfolio  as of the close of the Fund  Business Day plus or
minus, as the case may be, the amount of net additions to or reductions from the
aggregate  investments in the Portfolio by all investors in the  Portfolio.  The
percentage  determined  is then  applied  to  determine  the value of the Fund's
interest in the Portfolio as of the close of the next Fund Business Day.

7.       PORTFOLIO TRANSACTIONS

Purchases  and sales of  portfolio  securities  for each  Portfolio  usually are
principal  transactions.  Portfolio  securities are normally  purchased directly
from the  issuer  or from an  underwriter  or market  maker for the  securities.
Purchases  from  underwriters  of portfolio  securities  include a commission or
concession  paid by the issuer to the  underwriter,  and purchases  from dealers
serving as market  makers  include the spread  between the bid and asked  price.
There usually are no brokerage  commissions  paid for any purchases.  Since each
Fund's inception,  no brokerage fees were paid by any Fund (during those periods
of the Funds invested directly in securities). Since each




                                       20
<PAGE>

Portfolio's inception, no brokerage fees were paid by any Portfolio.  While Core
Trust  does  not  anticipate  that  the  Portfolios  will  pay  any  amounts  of
commission,  in the  event a  Portfolio  pays  brokerage  commissions  or  other
transaction-related compensation, the payments may be made to broker-dealers who
pay  expenses of the  Portfolio  that it would  otherwise  be  obligated  to pay
itself.   Any  transaction  for  which  a  Portfolio  pays   transaction-related
compensation will be effected at the best price and execution available,  taking
into account the amount of any payments  made on behalf of the  Portfolio by the
broker-dealer effecting the transaction.

Allocations of  transactions  to dealers and the frequency of  transactions  are
determined  for each  Portfolio  by the  Adviser in its best  judgment  and in a
manner  deemed to be in the best  interest  of  shareholders  of that  Portfolio
rather than by any formula.  The primary  consideration  is prompt  execution of
orders in an effective  manner and at the most favorable  price available to the
Portfolio.

Investment  decisions for the Portfolios will be made  independently  from those
for any other account or investment  company that is or may in the future become
managed by the  Adviser,  Forum  Advisors or their  respective  affiliates.  If,
however,  a Portfolio and other investment  companies or accounts managed by the
Adviser or Forum Advisors are contemporaneously  engaged in the purchase or sale
of the same security, the transactions may be averaged as to price and allocated
equitably to each account. In some cases, this policy might adversely affect the
price paid or received by a Portfolio or the size of the position obtainable for
the Portfolio.  In addition,  when purchases or sales of the same security for a
Portfolio  and for other  investment  companies  managed by the Adviser or Forum
Advisors occur contemporaneously,  the purchase or sale orders may be aggregated
in order  to  obtain  any  price  advantages  available  to  large  denomination
purchases or sales.

8.       ADDITIONAL PURCHASE AND REDEMPTION INFORMATION

For each shareholder of record of the Trust,  FFC, as the  shareholder's  agent,
establishes an open account to which all shares purchased by the shareholder are
credited,  together  with any  distributions  that are  reinvested in additional
shares.

Shares of each Fund are sold on a continuous  basis by the  distributor  without
any sales charge.  Shareholders  may effect  purchases or redemptions or request
any shareholder  privilege in person at the offices of the Transfer Agent, which
are located at Two Portland Square, Portland, Maine 04101.

Investors who are not  shareholders of record may nonetheless  have the right to
vote shares depending upon their arrangement with the financial institution that
holds their shares.

Certain  Participating  Organizations  (as defined in the  Prospectus) may enter
purchase orders with payment to follow.

BANKING LAW INFORMATION

Banking  laws  and  regulations  generally  permit a bank or bank  affiliate  to
purchase  shares of an  investment  company as agent for and upon the order of a
customer  and  permit  a bank or bank  affiliate  to  serve  as a  Participating
Organization or perform sub-transfer agent or similar services for the Trust and
its  shareholders.  If a bank or bank affiliate were  prohibited from performing
all or a part of the foregoing  services,  its  shareholder  customers  would be
permitted  to  remain  shareholders  of the  Trust  and  alternative  means  for
continuing to serve them would be sought.

REDEMPTION-IN-KIND

Redemptions may be made wholly or partially in portfolio securities if the Board
determines  that payment in cash would be  detrimental  to the best interests of
the Fund.  The Trust has filed an election with the SEC pursuant to which a Fund
will only  consider  effecting  a  redemption  in  portfolio  securities  if the
particular  shareholder  is redeeming more than $250,000 or 1% of the Fund's net
asset value, whichever is less, during any 90-day period. Core Trust has filed a
similar election.


                                       21
<PAGE>

PURCHASING SHARES OTHER THAN BY BANK WIRE

In addition to the situations  described in the Prospectus  under "Purchases and
Redemptions of Shares", the Trust may redeem shares involuntarily to reimburse a
Fund for any loss  sustained by reason of the failure of a  shareholder  to make
full payment for shares  purchased by the  shareholder  or to collect any charge
relating to  transactions  effected  for the benefit of a  shareholder  which is
applicable to a Fund's shares as provided in the Prospectus from time to time.

For individual and Uniform  Gift/Transfer  to Minors Act accounts,  the check or
money order used to purchase  shares of a Fund must be made  payable to "Monarch
Funds" or to one or more owners of the account  and  endorsed to Monarch  Funds.
For corporation,  partnership,  trust, 401(k) plan and other non-individual type
accounts,  any check used to purchase  shares of a Fund must be made  payable to
"Monarch Funds." No other payment by checks will be accepted, All purchases must
be paid in U.S. dollars;  checks must be drawn on U.S. depository  institutions.
Payment by traveler's checks is prohibited.

Redemption  proceeds will not be paid unless any check (including a certified or
cashier's check) used for investment has been cleared by the shareholder's bank,
which may take up to 15 calendar days.

EXCHANGE PRIVILEGE

The  exchange  privilege  permits  shareholders  of each  class of the  Funds to
exchange  their  shares  for  shares of the same  class of any other Fund of the
Trust or shares of certain other portfolios of investment companies which retain
Forum  or  its  affiliates  as  investment  advisor  or  distributor  and  which
participate in the Trust's exchange  privilege program  ("Participating  Fund").
Exchange  transactions will be made on the basis of relative net asset value per
share at the time of the exchange transaction. Exchanges are subject to the fees
charged by, and the restrictions listed in the Prospectus for, the Participating
Fund into  which a  shareholder  is  exchanging,  including  minimum  investment
requirements.  For Federal tax purposes,  exchange  transactions  are treated as
sales on which a purchaser  will  realize a capital  gain or loss  depending  on
whether the value of the shares  redeemed is more or less than his basis in such
shares at the time of the transaction.

By the use of the exchange  privilege,  the shareholder  authorizes the Transfer
Agent to act upon the instruction of any person  representing  himself either to
be, or to have the  authority  to act on behalf of, the investor and is believed
by the Transfer  Agent to be genuine.  The records of the Transfer Agent of such
instructions  are binding.  Proceeds of an exchange  transaction may be invested
only in another  Participating  Fund account for which the share registration is
the same as the account from which the exchange is made.

If a  shareholder  exchanges  into a  Participating  Fund  that  imposes a sales
charge,  that  shareholder is required to pay the difference  between the Fund's
sales  charge  and any sales  charge  the  shareholder  has  previously  paid in
connection with the shares being exchanged.

The terms of the exchange privilege are subject to change, and the privilege may
be  terminated  by any of the  Participating  Funds or the  Trust.  However  the
privilege  will not be  terminated,  and no material  change that  restricts the
availability  of the privilege to shareholders  will be implemented,  without 60
days'  notice  to  shareholders,  to  the  extent  required  by  the  applicable
regulation.

CHECK WRITING

Because  of the  difficulty  of  determining  in  advance  the exact  value of a
shareholder's  Fund  account,  a  shareholder  may  not use a  redemption  draft
("check") to close a Fund account.  There are currently no charges for the check
writing  privilege,  but a shareholder's  Fund account will be charged a fee for
stopping payment of a check upon a Shareholder's request or if a check cannot be
honored  because of  insufficient  funds or other valid reasons.  All drafts are
payable  through  Imperial  Bank,  an affiliate of the Funds'  custodian and the
checkwriting  privilege  is subject to such rules as  Imperial  Bank may from to
time adopt.


                                       22
<PAGE>

9.       TAXATION

Qualification as a regulated  investment company under the Internal Revenue Code
of 1986, as amended,  does not, of course,  involve governmental  supervision of
management or investment practices or policies. The information set forth in the
Prospectus and the following discussion relate solely to Federal income taxes on
distributions  and other  distributions  by the Funds and assumes that each Fund
qualifies  for treatment as a regulated  investment  company.  Investors  should
consult  their own  counsel  for  further  details  and for the  application  of
Federal, state and local tax laws to the investor's particular situation.

In order to continue to qualify for treatment as a regulated  investment company
under the Internal  Revenue Code, each Fund must distribute to its  shareholders
for each  taxable year at least 90% of its net  investment  income and must meet
several additional requirements. Among these requirements are the following: (1)
each Fund must derive at least 90% of its gross  income each  taxable  year from
distributions,  interest,  payments with respect to securities loans, gains from
the sale or other  disposition  of  securities  and certain  other  income;  (2)
subject  to  certain  exceptions,  at the close of each  quarter  of the  Fund's
taxable year, at least 50% of the value of its total assets must be  represented
by cash and cash items, U.S.  Government  Securities and other securities,  with
these other securities  limited, in respect of any one issuer, to an amount that
does not exceed 5% of the value of the Fund's total  assets,  and (3) subject to
certain exceptions, at the close of each quarter of the Fund's taxable year, not
more than 25% of the value of its total  assets may be  invested  in  securities
(other than U.S. Government Securities) of any one issuer.

Each Fund expects to derive  substantially all of its gross income (exclusive of
capital gains) from sources other than  dividends.  Accordingly,  it is expected
that none of the Funds'  distributions  will qualify for the  dividends-received
deduction for corporations.

Distributions  declared by a Fund in October,  November, or December of any year
and payable to  shareholders  of record on a date in such a month will be deemed
to have been paid by the Fund and received by the shareholders on December 31 of
the year declared if paid by the Fund during the following January.

10.      OTHER INFORMATION

CUSTODIAN

Pursuant to a Custodian  Contract with Core Trust,  Imperial Trust Company,  201
North Figueroa Street, Suite 610, Los Angeles, California 90012, a subsidiary of
Imperial Bank, acts as the custodian of each Portfolio's assets. The custodian's
responsibilities  include  safeguarding  and controlling the Portfolios cash and
securities  and  determining  income  payable  on  and  collecting  interest  on
Portfolio investments.  Core Trust pays the custodian a fee at an annual rate of
0.025% of each Portfolio's average daily net assets.

AUDITORS

KPMG Peat Marwick  LLP, independent auditors, acts as auditors for the Trust and
as auditors for the Portfolios.

THE TRUST AND ITS SHAREHOLDERS

The Trust is a  business  trust  organized  under  Delaware  law.  Delaware  law
provides that shareholders shall be entitled to the same limitations of personal
liability  extended to  stockholders  of private  corporations  for profit.  The
securities regulators of some states,  however, have indicated that they and the
courts in their state may decline to apply Delaware law on this point.

The Trust Instrument contains an express disclaimer of shareholder liability for
the debts, liabilities, obligations, and expenses of the Trust and requires that
a disclaimer be given in each contract  entered into or executed by the Trust or
the Trustees.  The Trust  Instrument  provides for  indemnification  out of each
series' property of any shareholder 




                                       23
<PAGE>

or former  shareholder held personally liable for the obligations of the series.
The Trust Instrument also provides that each series shall, upon request,  assume
the defense of any claim made against any  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 Delaware law does not apply, no contractual limitation of
liability  was in effect and the  portfolio  is unable to meet its  obligations.
Forum  believes  that,  in  view of the  above,  there  is no  risk of  personal
liability to shareholders.

The Trust  Instrument  further provides that the Trustees shall not be liable to
any person  other than the Trust or its  shareholders;  moreover,  the  Trustees
shall not be liable for any conduct  whatsoever,  provided that a Trustee is not
protected against any liability to which he would otherwise by subject by reason
of willful misfeasance, bad faith, gross negligence or reckless disregard of the
duties involved in the conduct of his office.

The Board is  required  to call a meeting  of  shareholders  for the  purpose of
voting  upon the  removal of any  trustee  when so  requested  in writing by the
shareholders of record holding at least 10% of the Trust's outstanding shares.

Each series capital consists of shares of beneficial interest.  Shares are fully
paid and  nonassessable,  except as set forth above with  respect to Trustee and
shareholder liability.  Shareholders  representing 10% or more of the Trust or a
series may, as set forth in the Trust Instrument,  call meetings of the Trust or
series  for any  purpose  related  to the Trust or  series,  as the case may be,
including,  in the case of a meeting of the entire Trust,  the purpose of voting
on removal of one or more Trustees.

Generally  such  terminations  must be  approved by the vote of the holders of a
majority  of the  outstanding  shares of the Trust or the series;  however,  the
Trustees  may,  without  prior   shareholder   approval,   change  the  form  of
organization of the Trust by merger,  consolidation or incorporation.  If not so
terminated or reorganized,  the Trust and its series will continue indefinitely.
Under the Trust  Instrument,  the Trustees may, without  shareholder vote, cause
the  Trust to merge or  consolidate  into one or more  trusts,  partnerships  or
corporations or cause the Trust to merge or consolidate into one or more trusts,
partnerships  or  corporations  or  cause  the  Trust to be  incorporated  under
Delaware  law,  so  long  as the  surviving  entity  is an  open-end  management
investment  company  that will  succeed  to or assume the  Trust's  registration
statement.

SHAREHOLDINGS

As of December 5, 1996,  the officers and trustees of the Trust as a group owned
less than 1% of the outstanding shares of each Fund.

Table 7 to  Appendix C lists the  persons  who owned of record 5% or more of the
outstanding shares of a class of shares of a Fund.

MASTER FEEDER ARRANGEMENT

The Board may withdraw a Fund's assets from a Portfolio if it determines that to
be in the best  interests of the Fund. The inability of a Fund that withdrew its
assets from its corresponding  Portfolio to find a suitable  investment adviser,
in the event the Board  decided  not to permit the  Adviser to manage the Fund's
assets  could  have a  significant  impact on  shareholders  of the  Fund.  Each
investor in a Portfolio, including the Funds, may be deemed to be liable for all
obligations of the  Portfolio,  but not any other  portfolio of Core Trust.  The
risk to an investor in the Portfolio of incurring  financial  loss on account of
such  liability,  however,  would be  limited  to  circumstances  in  which  the
Portfolio was unable to meet its obligations.

11.      FINANCIAL STATEMENTS

The Statements of Assets and Liabilities,  Statements of Operations,  Statements
of Changes in Net Assets,  notes thereto and  Financial  Highlights of the Funds
for the fiscal year ended August 31, 1997 and the Independent  Auditors'  Report
thereon  (included in the Annual  Report to  Shareholders),  which are delivered
along with this SAI,




                                       24
<PAGE>

are incorporated  herein by reference.  Also incorporated by reference into this
SAI are the  Schedules of  Investments,  Statements  of Assets and  Liabilities,
Statements  of  Operations,  Statements  of  Changes  in Net  Assets,  and notes
thereto,  of the  Portfolios  for the fiscal year ended  August 31, 1997 and the
Independent   Auditors'  Report  thereon  (included  in  the  Annual  Report  to
Shareholders).




                                       25
<PAGE>



             APPENDIX A - DESCRIPTION OF CERTAIN SECURITIES RATINGS


1.       CORPORATE BONDS

MOODY'S INVESTORS SERVICE, INC. ("MOODY'S")

Bonds which are rated Aaa are judged by Moody's to be of the best quality.  They
carry the smallest  degree of investment  risk and are generally  referred to as
"gilt edged." Interest  payments are protected by a large or by an exceptionally
stable margin and principal is secure. While the various protective elements are
likely to change,  such changes as can be visualized are most unlikely to impair
the fundamentally strong position of such issues.

Bonds  which are rated Aa are  judged to be of high  quality  by all  standards.
Together  with  the Aaa  group,  they  comprise  what  are  generally  known  as
high-grade  bonds.  They are rated lower than the best bonds because  margins of
protection may not be as large as in Aaa securities or fluctuation of protective
elements  may be of greater  amplitude  or there may be other  elements  present
which make the long-term risks appear somewhat larger than in Aaa securities.

STANDARD & POOR'S CORPORATION ("S&P")

Bonds  rated  AAA have the  highest  rating  assigned  by S&P.  Capacity  to pay
interest and repay principal is extremely strong.

Bonds rated AA have a very strong  capacity to pay interest and repay  principal
and differ from the highest rated issues only in small degree.

FITCH INVESTORS SERVICE, INC. ("FITCH")

AAA Bonds are  considered  to be  investment  grade  and of the  highest  credit
quality.  The obligor has an  exceptionally  strong  ability to pay interest and
repay  principal,  which is unlikely to be  affected by  reasonably  foreseeable
events.

A Bonds are  considered  to be  investment  grade of high  credit  quality.  The
obligor's  ability to pay  interest  and repay  principal  is  considered  to be
strong, but may be more vulnerable to adverse changes in economic conditions and
circumstances than bonds with higher ratings.

Plus and minus  signs are used with a rating  symbol to  indicate  the  relative
level of credit  quality  within  the  rating  category.  Plus and minus  signs,
however, are not used in the AAA category.

2.       COMMERCIAL PAPER

MOODY'S INVESTORS SERVICE, INC.

Moody's two highest ratings for short-term debt, including commercial paper, are
Prime-1 and Prime-2;  both are judged investment grade, to indicate the relative
repayment ability of rated issuers.

Issuers (or supporting  institutions)  rated Prime-1 have a superior ability for
repayment of senior short-term debt obligations.  Prime-1 repayment ability will
often be evidenced by many of the following characteristics:

         Leading market positions in well-established  industries. 
         High rates of return on funds employed.
         Conservative  capitalization  structure with moderate  reliance on debt
         and ample asset  protection.  
         Broad  margins in  earnings,  coverage of fixed  financial charges  and
         high   internal   cash   generation.
         Well-established  access to a range of  financial  markets  and assured
         sources of alternate liquidity.

                                      A-1
<PAGE>

Issuers rated  Prime-2 by Moody's have a strong  ability for repayment of senior
short-term  debt  obligations.  This will  normally be  evidenced by many of the
characteristics of issuers rated Prime-1 but to a lesser degree. Earnings trends
and  coverage   ratios,   while  sound,   may  be  more  subject  to  variation.
Capitalization characteristics, while still appropriate, may be more affected by
external conditions. Ample alternate liquidity is maintained.

STANDARD & POOR'S CORPORATION

S&P's two highest  commercial paper ratings are A and B. Issues in this category
are  delineated  with the numbers 1, 2 and 3 to indicate the relative  degree of
safety. An A-1 designation  indicates that the degree of safety regarding timely
payment is strong.  Those issues  determined to possess  extremely strong safety
characteristics  are denoted with a plus (+) sign designation.  The capacity for
timely payment on issues with an A-2 designation is satisfactory.  However,  the
relative  degree of  safety is not as high as for  issues  designated  A-1.  A-3
issues have an adequate capacity for timely payment. They are, however, somewhat
more  vulnerable  to the  adverse  effects  of  changes  in  circumstances  than
obligations  carrying  the higher  designations.  Issues rated B are regarded as
having only a speculative capacity for timely payment.

FITCH INVESTORS SERVICE, INC.

Fitch's  short-term ratings apply to debt obligations that are payable on demand
or have original maturities of generally up to three years, including commercial
paper, certificates of deposit,  medium-term notes, and municipal and investment
notes.

F-1+.  Exceptionally  Strong  Credit  Quality.  Issues  assigned this rating are
regarded as having the strongest degree of assurance for timely payment.

F-1.  Very  Strong  Credit  Quality.  Issues  assigned  this  rating  reflect an
assurance of timely payment only slightly less in degree than issues rated F-1+.

F-2. Good Credit Quality. Issues assigned this rating have a satisfactory degree
of assurance for timely payment, but the margin of safety is not as great as for
issues assigned F-1+ or F-1 ratings.



                                       A-2
<PAGE>

                          APPENDIX B - PERFORMANCE DATA

For the seven day period ended August 31, 1997, the annualized yields of each of
the classes of the Funds that were then operating were as follows:
<TABLE>
<S>                                        <C>              <C>               <C>              <C>
                                                            7 Day                             30 Day
                                       7 Day Yield     Effective Yield    30 Day Yield    Effective Yield
                                       -----------     ---------------    ------------    ---------------

Treasury Cash Fund
     Institutional Shares                 4.90%             5.02%             4.99%            5.10%
     Investor Shares                      4.52%             4.63%             4.61%            4.71%

Government Cash Fund
     Universal Shares                     5.49%             5.64%             5.47%            5.61%
     Institutional Shares                 5.10%             5.23%             5.08%            5.20%

Cash Fund
     Universal Shares                     5.51%             5.56%             5.51%            5.65%
     Institutional Shares                 5.12%             5.25%             5.12%            5.24%
     Investor Shares                      4.86%             4.98%             4.86%            4.97%
</TABLE>

                                      B-1
<PAGE>

For the periods  ended August 31, 1997,  the total return of each of the classes
of the Funds were as follows:
<TABLE>
<S>                             <C>          <C>          <C>          <C>         <C>         <C>              <C>
                                                                                        Calendar
                                        One                     Three                    Year to
                                       Month                    Months                    Date
                                       -----                    ------                    ----
                             Cummulative  Annualized   Cummulative  Annualized   Cummulative  Annualized      One Year
                             -----------  ----------   -----------  ----------   -----------  ----------      --------
Treasury Cash Fund
     Institutional Shares       0.42         5.12          1.25        5.06          3.31         5.01          4.98
     Investor Shares            0.39         4.73          1.16        4.67          3.04         4.60          4.58
Government Cash Fund
     Universal Shares           0.46         5.60          1.38        5.59          3.64         5.52          5.49
     Institutional Shares       0.43         5.20          1.28        5.19          3.37         5.10          5.06
Cash Fund
     Universal Shares           0.46         5.65          1.39        5.65          3.63         5.50          5.43
     Institutional Shares       0.43         5.24          1.28        5.20          3.37         5.10          5.07
     Investor Shares            0.41         4.98          1.22        4.94          3.20         4.84          4.81
</TABLE>


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

           Three                              Since
           Years                            Inception 
           -----            Five            --------- 
Cummulative   Annualized    Years   Cummulative  Annualized
- -----------   ----------    -----   -----------  ----------

   16.23         5.14        n/a       20.29        4.56
    --            --         n/a        8.77        4.64

   17.82         5.62        n/a       25.42        4.79
   16.54         5.23        n/a       23.68        4.48

   17.66         5.57        n/a       25.07        4.82             
   16.60         5.25        n/a       23.56        4.55             
    --            --         n/a       11.24        4.93             
</TABLE>

Inception dates are listed in the Funds' anual report.



                                       B-2
<PAGE>



                        APPENDIX C- MISCELLANEOUS TABLES

TABLE 1 - INVESTMENT ADVISORY FEES

Prior to January 1, 1998,  the  Portfolios  paid  advisory  fees to Linden Asset
Management,  Inc., the  Portfolios'  investment  adviser.  Prior to September 1,
1995, the Funds paid advisory fees directly to Linden Asset Management, Inc.

For the fiscal year ended  August 31, 1997,  the fees paid under the  Investment
Advisory Agreement with respect to each Portfolio were:

Treasury Cash Portfolio                                  $19,083
Government Cash Portfolio                               $196,857
Cash Portfolio                                           $72,872

For the fiscal year ended  August 31, 1996,  the fees paid under the  Investment
Advisory Agreement with respect to each Portfolio were:

Treasury Cash Portfolio                                  $12,930
Government Cash Portfolio                               $156,552
Cash Portfolio                                           $38,083

For the fiscal year ended  August 31, 1995,  the fees paid under the  Investment
Advisory Agreement with respect to each Fund were:

Treasury Cash Fund                                        $9,149
Government Cash Fund                                     $91,590
Cash Fund                                               $37, 794

TABLE 2 - ADMINISTRATION FEES

For the fiscal year ended August 31,  1997,  the fees payable by the Funds under
the Administration Agreement were:
<TABLE>
<S>                                                      <C>                    <C>                  <C>
                                                     Accrued Fee            Fee Waived            Fee Paid
                                                     -----------            ----------            --------
Treasury Cash Fund                                     $24,300                $24,300                   $0
Government Cash Fund                                  $252,810               $123,045             $129,765
Cash Fund                                              $89,942                 $2,893              $87,049

For the fiscal year ended August 31,  1996,  the fees payable by the Funds under
the Administration Agreement were:

                                                     Accrued Fee            Fee Waived            Fee Paid
                                                     -----------            ----------            --------
Treasury Cash Fund                                     $19,198                 $9,307               $9,891
Government Cash Fund                                  $230,547               $104,558             $125,989
Cash Fund                                              $56,125                 $3,719              $52,406

For the fiscal year ended August 31,  1995,  the fees payable by the Funds under
the Administration Agreement were:
                                                     Accrued Fee            Fee Waived            Fee Paid
                                                     ------------           ----------            --------
Treasury Cash Fund                                     $21,691                $10,845              $10,846
Government Cash Fund                                  $189,955                $81,307             $108,648
Cash Fund                                              $89,392                $44,661              $44,731
</TABLE>

                                       C-1
<PAGE>

For the fiscal year ended  August 31, 1997,  the fees payable by the  Portfolios
for administrative services were:
<TABLE>
<S>                                                    <C>                      <C>                 <C>
                                                     Accrued Fee            Fee Waived            Fee Paid
                                                     -----------            ----------            --------
Treasury Cash Portfolio                                $24,287                $14,346               $9,941
Government Cash Portfolio                             $252,821                     $0             $252,821
Cash Portfolio                                         $92,652                 $7,621              $85,031

For the fiscal year ended  August 31, 1996,  the fees payable by the  Portfolios
for administrative services were:
                                                     Accrued Fee            Fee Waived            Fee Paid
                                                     -----------            ----------            --------
Treasury Cash Portfolio                                $19,902                $17,696               $1,506
Government Cash Portfolio                             $230,634                     $0             $230,634
Cash Portfolio                                         $56,113                $12,698              $43,415
</TABLE>

TABLE 3 - INVESTOR CLASS DISTRIBUTION FEES

For the fiscal year ended August 31, 1997, no Investor Shares of Government Cash
Fund were outstanding and, accordingly,  no fees were payable under the Investor
Class Plan with  respect to  Investor  Shares of that Fund.  For the fiscal year
ended August 31,  1997,  the fees  payable  under the  Investor  Class Plan with
respect to the other Funds were as follows.
<TABLE>
<S>                                                      <C>                   <C>                  <C>
                                                     Accrued Fee            Fee Waived            Fee Paid
                                                     -----------            ----------            --------
Treasury Cash Fund                                     $28,718                     $0               28,718
Government Cash Fund                                       n/a                    n/a                  n/a
Cash Fund                                             $142,750                     $0             $142,750

For the fiscal year ended August 31, 1996,  the fees payable  under the Investor
Class Plan were as follows.

                                                     Accrued Fee            Fee Waived            Fee Paid
                                                     -----------            ----------            --------

Treasury Cash Fund                                      $5,089                     $0               $5,089
Government Cash Fund                                      $340                     $8                 $332
Cash Fund                                              $37,340                    $36              $37,304

For the fiscal year ended August 31, 1995,  no Investor  Shares of Treasury Cash
Fund or Government Cash Fund were  outstanding  and,  accordingly,  no fees were
payable under the Investor  Class Plan with respect to Investor  Shares of those
Funds.  For the fiscal year ended  August 31, 1995,  the fees payable  under the
Investor Class Plan with respect to Cash Fund were as follows.

                                                     Accrued Fee            Fee Waived            Fee Paid
                                                     -----------            ----------            --------

Treasury Cash Fund                                         n/a                    n/a                  n/a
Government Cash Fund                                       n/a                    n/a                  n/a
Cash Fund                                                 $684                     $0                 $684
</TABLE>

TABLE 4 - TRANSFER AGENT FEES

For the fiscal year ended August 31,  1997,  the fees payable by the Funds under
the Transfer Agency Agreement were:
<TABLE>
<S>                                                    <C>                      <C>                  <C>
                                                     Accrued Fee            Fee Waived            Fee Paid
                                                     -----------            ----------            --------

Treasury Cash Fund
         Institutional Shares                          $32,593                $22,400              $10,193
         Investor Shares                               $84,369                     $2              $84,367
Government Cash Fund
         Universal Shares                             $145,679                $89,267              $56,412


                                      C-2
<PAGE>

         Institutional Shares                         $536,252                     $0             $536,252
Cash Fund
         Universal Shares                              $11,015                 $7,247               $3,768
         Institutional Shares                         $123,240                     $7             $123,233
         Investor Shares                              $244,861                     $0             $244,861

TABLE 5 - SHAREHOLDER SERVICE FEES

INSTITUTIONAL SHARES

For the fiscal  year ended  August 31,  1997,  the fees paid to Forum  under the
Shareholder Service Plan with respect to Institutional Shares were as follows.

                                                     Accrued Fee            Fee Waived            Fee Paid
                                                     -----------            ----------            --------
Treasury Cash Fund                                     $17,231                $22,277               $5,046
Government Cash Fund                                  $389,295                     $0             $389,295
Cash Fund                                              $85,650                $29,315              $56,335

For the fiscal  year ended  August 31,  1996,  the fees paid to Forum  under the
Shareholder Service Plan with respect to Institutional Shares were as follows.

                                                     Accrued Fee            Fee Waived            Fee Paid
                                                     -----------            ----------            --------
Treasury Cash Fund                                     $54,540                $24,768              $29,772
Government Cash Fund                                  $378,006                     $0             $378,006
Cash Fund                                             $136,336                $14,708             $121,628

For the fiscal  year ended  August 31,  1995,  the fees paid to Forum  under the
Shareholder Service Plan with respect to Institutional Shares were as follows.

                                                     Accrued Fee            Fee Waived            Fee Paid
                                                     -----------            ----------            --------
Treasury Cash Fund                                     $32,537                $18,345              $14,192
Government Cash Fund                                  $240,423                $33,785             $206,638
Cash Fund                                              $99,091                $15,852              $83,239

INVESTOR SHARES

For the fiscal year ended August 31, 1997, no Investor Shares of Government Cash
Fund  were  outstanding  and,  accordingly,  no  fees  were  payable  under  the
Shareholder  Service Plan with respect to Investor  Shares of that Fund. For the
fiscal year ended August 31, 1997, the fees paid to Forum under the  Shareholder
Service Plan with respect to Investor Shares were as follows.

                                                     Accrued Fee            Fee Waived            Fee Paid
                                                     -----------            ----------            --------
Treasury Cash Fund                                     $55,668                 $2,875              $52,793
Cash Fund                                             $175,845                $10,704             $165,141

For the fiscal  year ended  August 31,  1996,  the fees paid to Forum  under the
Shareholder Service Plan with respect to Investor Shares were:

                                                     Accrued Fee            Fee Waived            Fee Paid
                                                     -----------            ----------            --------
Treasury Cash Fund                                      $3,053                   $510               $2,543
Government Cash Fund                                      $204                     $5                 $199
Cash Fund                                              $22,404                 $3,752              $18,652


                                      C-3
<PAGE>

For the fiscal year ended August 31, 1995,  no Investor  Shares of Treasury Cash
Fund or Government Cash Fund were  outstanding  and,  accordingly,  no fees were
payable under the  Shareholder  Service Plan with respect to Investor  Shares of
those Funds. Fees paid to Forum under the Shareholder  Service Plan with respect
to Investor Shares of Cash Fund were:

                                                     Accrued Fee            Fee Waived            Fee Paid
                                                     -----------            ----------            --------
Treasury Cash Fund                                         n/a                    n/a                  n/a
Government Cash Fund                                       n/a                    n/a                  n/a
Cash Fund                                                 $342                     $0                 $342

TABLE 6 - FUND ACCOUNTING FEES

Prior to September 1, 1995, each Fund paid accounting fees directly.  Since that
date, the Funds have incurred no fund accounting fees.

For the fiscal year ended  August 31, 1997,  the fees payable by the  Portfolios
under the Fund Accounting and Interestholder Recordkeeping Agreement were:

                                                     Accrued Fee            Fee Waived            Fee Paid
                                                     -----------            ----------            --------
Treasury Cash Portfolio                                $24,279                     $0              $24,279
Government Cash Portfolio                              $48,000                     $0              $48,000
Cash Portfolio                                         $48,000                     $0              $48,000

For the fiscal year ended  August 31, 1996,  the fees payable by the  Portfolios
under the Fund Accounting and Interestholder Recordkeeping Agreement were:

                                                     Accrued Fee            Fee Waived            Fee Paid
                                                     -----------            ----------            --------
Treasury Cash Portfolio                                $28,518                 $2,259              $26,259
Government Cash Portfolio                              $42,000                     $0              $42,000
Cash Portfolio                                         $42,000                 $2,259              $39,741

For the fiscal year ended August 31,  1995,  the fees payable by the Funds under
the Transfer Agency and Fund Accounting  Agreement for fund accounting  services
were:

                                                     Accrued Fee            Fee Waived            Fee Paid
                                                     -----------            ----------            --------
Treasury Cash Fund                                     $36,000                     $0              $36,000
Government Cash Fund                                   $43,000                     $0              $43,000
Cash Fund                                              $43,250                     $0              $43,250
</TABLE>

TABLE 7 - 5% SHAREHOLDERS

As of December 5, 1996, the shareholders listed below owned of record 5% or more
of the  outstanding  shares of each class of shares of the  Trust.  Shareholders
beneficially  owning 25% or more of the  shares of a class,  of a Fund or of the
Trust as a whole  may be deemed to be  controlling  persons.  By reason of their
substantial  holdings of shares,  these persons may be able to require the Trust
to hold a  shareholder  meeting  to vote on  certain  issues  and may be able to
determine  the  outcome  of any  shareholder  vote.  As noted,  certain of these
shareholders are known to the Trust to hold their shares of record only and have
no beneficial interest, including the right to vote, in the shares.

As a percentage of all shares of the Trust outstanding, Imperial Bancorp and its
affiliates held 5.05% of the shares.

Holders of record only are noted as such.


                                      C-4
<PAGE>

<TABLE>
          <S>                                                         <C>                      <C>
                                                                                             Percentage
         TREASURY CASH FUND                                          Percentage of            Shares of
         Institutional Shares Shareholders                           Shares Owned            Fund Owned
         ---------------------------------                           ------------            ----------

         Imperial Trust Company (recordholder), Los Angeles, CA         41.49%                 20.18%
         Vertical Networks, Inc., Los Angeles, CA                       10.72%                  5.21%
         Imperial Bank, Inglewood, CA                                    9.24%                   ---
         The Carolco Liquidation Trust, N. Hollywood, CA                 7.16%                   ---
         Sullivan Kelley & Associates, Inc., Pasadena, CA                6.40%                   ---
         State of Cal. Dept. of Health Services, on behalf of
              Local Initiative Health Authority, Sacramento, CA          5.91%                   ---
         Antrim Design Systems, Inc., Scotts Valley, CA                  5.37%                   ---
         Verticom, Inc., Santa Rosa, CA                                  5.02%                   ---

                                                                                             Percentage
         TREASURY CASH FUND                                          Percentage of            Shares of
         Investor Shares Shareholders                                Shares Owned            Fund Owned
         ----------------------------                                ------------            ----------

         Imperial Bank (record holder), Inglewood, CA                   93.81%                 48.20%

                                                                                             Percentage
         GOVERNMENT CASH FUND                                        Percentage of            Shares of
         Universal Shares Shareholders                               Shares Owned            Fund Owned
         -----------------------------                               ------------            ----------

         County of Alameda, Oakland, CA                                 16.36%                  5.20%
         Imperial Bancorp. Inglewood, CA                                 9.99%                   ---
         Allied Grape Growers, Fresno, CA                                8.85%                   ---
         Imperial Credit Mortgage Holdings, Santa Ana Heights, CA        8.50%                   ---
         Visions Federal Credit Union, Endicott, NY                      7.30%                   ---
         Monterey Watsonville Federal Savings & Loan
              Watsonville, CA                                            6.50%                   ---

                                                                                             Percentage
         GOVERNMENT CASH FUND                                        Percentage of            Shares of
         Institutional Shares Shareholders                           Shares Owned            Fund Owned
         ---------------------------------                           ------------            ----------

         Imperial Trust Company (record holder), Los Angeles, CA        21.60%                 18.90%
         North American Asset Development Corp.,
              Walnut Creek, CA                                           7.87%                  5.4%
         Fox Kids Worldwide, Inc., Los Angeles, CA                       5.33%                   ---

                                                                                             Percentage
         CASH FUND                                                   Percentage of            Shares of
         Universal Shares Shareholders                               Shares Owned            Fund Owned
         -----------------------------                               ------------            ----------

         Imperial Securities Corp., Inglewood, CA                       53.35%                  1.82%
         Imperial Bank, Inglewood, CA                                   46.65%                  1.61%

                                      C-5
<PAGE>

                                                                                             Percentage
         CASH FUND                                                   Percentage of            Shares of
         Institutional Shares Shareholders                           Shares Owned            Fund Owned
         ---------------------------------                           ------------            ----------

         Imperial Trust Company (record holder), Los Angeles, CA        56.77%                 35.05%
         Tegal Corporation, Petaluma, CA                                14.71%                  9.08%

                                                                                             Percentage
         CASH FUND                                                   Percentage of            Shares of
         Investor Shares Shareholders                                Shares Owned            Fund Owned
         ----------------------------                                ------------            ----------

         Imperial Bank (record holder), Inglewood, CA                   98.58%                 34.33%

</TABLE>

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