MONEY MARKET OBLIGATIONS TRUST /NEW/
N-30D, 1995-10-04
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1

- --------------------------------------------------------------------------------
    GOVERNMENT OBLIGATIONS FUND
    (A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
     INSTITUTIONAL SERVICE SHARES
     PROSPECTUS

     The  Institutional Service Shares of  Government Obligations Fund (the
     "Fund")  offered  by   this  prospectus  represent   interests  in   a
     diversified portfolio of Money Market Obligations Trust (the "Trust"),
     an  open-end management investment  company (a mutual  fund). The Fund
     invests in  U.S.  government  securities  to  provide  current  income
     consistent with stability of principal.

     THE  SHARES OFFERED BY THIS PROSPECTUS ARE NOT DEPOSITS OR OBLIGATIONS
     OF ANY BANK, ARE NOT ENDORSED OR  GUARANTEED BY ANY BANK, AND ARE  NOT
     INSURED  OR  GUARANTEED BY  THE U.S.  GOVERNMENT, THE  FEDERAL DEPOSIT
     INSURANCE  CORPORATION,  THE  FEDERAL  RESERVE  BOARD,  OR  ANY  OTHER
     GOVERNMENT  AGENCY.  INVESTMENT  IN THESE  SHARES  INVOLVES INVESTMENT
     RISKS, INCLUDING  POSSIBLE LOSS  OF PRINCIPAL.  THE FUND  ATTEMPTS  TO
     MAINTAIN  A STABLE NET ASSET VALUE OF $1.00 PER SHARE; THERE CAN BE NO
     ASSURANCE THAT THE FUND WILL BE ABLE TO DO SO.

     This prospectus  contains the  information you  should read  and  know
     before  you  invest  in  the Fund.  Keep  this  prospectus  for future
     reference.

     The Fund has also filed a Combined Statement of Additional Information
     dated September 30, 1995, with the Securities and Exchange Commission.
     The information  contained in  the  Combined Statement  of  Additional
     Information is incorporated by reference into this prospectus. You may
     request  a copy of  the Combined Statement  of Additional Information,
     which is in paper form  only, or a paper  copy of this prospectus,  if
     you  have received your  prospectus electronically, free  of charge by
     calling 1-800-235-4669. To obtain other information, or make inquiries
     about the Fund, contact the Fund at the address listed in the back  of
     this prospectus.

     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.

     Prospectus dated September 30, 1995

TABLE OF CONTENTS
- --------------------------------------------------------------------------------


<TABLE>
<S>                                      <C>
SUMMARY OF FUND EXPENSES                         1
- --------------------------------------------------
FINANCIAL HIGHLIGHTS--INSTITUTIONAL
  SERVICE SHARES                                 2
- --------------------------------------------------
GENERAL INFORMATION                              3
- --------------------------------------------------
INVESTMENT INFORMATION                           3
- --------------------------------------------------
  Investment Objective                           3
  Investment Policies                            3
  Investment Limitations                         5
  Regulatory Compliance                          5

TRUST INFORMATION                                5
- --------------------------------------------------
  Management of the Trust                        5
  Distribution of Shares                         6
  Administration of the Fund                     7
NET ASSET VALUE                                  7
- --------------------------------------------------
INVESTING IN THE FUND                            8
- --------------------------------------------------
  Share Purchases                                8
  Minimum Investment Required                    8
  Subaccounting Services                         8
  Certificates and Confirmations                 9
  Dividends                                      9
  Capital Gains                                  9

REDEEMING SHARES                                 9
- --------------------------------------------------
  By Mail                                        9
  Telephone Redemption                          10
  Accounts with Low Balances                    11

SHAREHOLDER INFORMATION                         11
- --------------------------------------------------
  Voting Rights                                 11
  Massachusetts Partnership Law                 11

TAX INFORMATION                                 12
- --------------------------------------------------
  Federal Income Tax                            12
  Pennsylvania Corporate and Personal
    Property Taxes                              12

OTHER CLASSES OF SHARES                         12
- --------------------------------------------------
PERFORMANCE INFORMATION                         12
- --------------------------------------------------
FINANCIAL STATEMENTS                            14
- --------------------------------------------------
INDEPENDENT AUDITORS' REPORT                    23
- --------------------------------------------------
ADDRESSES                                       24
- --------------------------------------------------
</TABLE>


                                       I

SUMMARY OF FUND EXPENSES
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                   INSTITUTIONAL SERVICE SHARES
                                 SHAREHOLDER TRANSACTION EXPENSES
<S>                                                                            <C>        <C>
Maximum Sales Load Imposed on Purchases (as a percentage of offering price).............       None
Maximum Sales Load Imposed on Reinvested Dividends (as a percentage of offering
  price)................................................................................       None
Contingent Deferred Sales Charge (as a percentage of original purchase price or
  redemption proceeds, as applicable)...................................................       None
Redemption Fee (as a percentage of amount redeemed, if applicable)......................       None
Exchange Fee............................................................................       None

<CAPTION>

                                     ANNUAL OPERATING EXPENSES
                              (As a percentage of average net assets)
<S>                                                                            <C>        <C>
Management Fee (after waiver) (1).......................................................      0.05%
12b-1 Fee...............................................................................       None
Total Other Expenses....................................................................      0.40%
  Shareholder Services Fee...................................................      0.25%
        Total Operating Expenses (2)....................................................      0.45%
<FN>
(1)  The  management fee has been  reduced to reflect the  voluntary waiver of a
     portion of the  management fee.  The adviser can  terminate this  voluntary
     waiver  at any time at  its sole discretion. The  maximum management fee is
     0.20%.
(2)  The total operating  expenses would  have been 0.60%  absent the  voluntary
     waiver of a portion of the management fee.
</TABLE>



    THE  PURPOSE OF  THIS TABLE  IS TO ASSIST  AN INVESTOR  IN UNDERSTANDING THE
VARIOUS COSTS AND EXPENSES THAT A SHAREHOLDER OF INSTITUTIONAL SERVICE SHARES OF
THE  FUND  WILL  BEAR,  EITHER   DIRECTLY  OR  INDIRECTLY.  FOR  MORE   COMPLETE
DESCRIPTIONS  OF THE VARIOUS COSTS AND EXPENSES, SEE "INVESTING IN THE FUND" AND
"TRUST INFORMATION". WIRE-TRANSFERRED  REDEMPTIONS OF  LESS THAN  $5,000 MAY  BE
SUBJECT TO ADDITIONAL FEES.


<TABLE>
<CAPTION>
EXAMPLE                                                    1 YEAR     3 YEARS    5 YEARS   10 YEARS
- --------------------------------------------------------  ---------  ---------  ---------  ---------
<S>                                                       <C>        <C>        <C>        <C>
You would pay the following expenses on a $1,000
investment assuming (1) 5% annual return and (2)
redemption at the end of each time period...............     $5         $14        $25        $57
</TABLE>


    THE  ABOVE  EXAMPLE SHOULD  NOT BE  CONSIDERED A  REPRESENTATION OF  PAST OR
FUTURE EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.


                                       1

GOVERNMENT OBLIGATIONS FUND

FINANCIAL HIGHLIGHTS--INSTITUTIONAL SERVICE SHARES
- --------------------------------------------------------------------------------


(FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)



Reference is made to the Report of Independent Public Accountants on page 23.


<TABLE>
<CAPTION>
                                                                PERIOD ENDED
                                                                  JULY 31,
                                                                  1995(A)
- --------------------------------------------------------------  ------------
<S>                                                             <C>
NET ASSET VALUE, BEGINNING OF PERIOD                              $1.00
- --------------------------------------------------------------
INCOME FROM INVESTMENT OPERATIONS
- --------------------------------------------------------------
  Net investment income                                            0.05
- --------------------------------------------------------------
LESS DISTRIBUTIONS
- --------------------------------------------------------------
  Distributions from net investment income                        (0.05)
- --------------------------------------------------------------  ------------
NET ASSET VALUE, END OF PERIOD                                    $1.00
- --------------------------------------------------------------  ------------
                                                                ------------
TOTAL RETURN (B)                                                   5.31%
- --------------------------------------------------------------
RATIOS TO AVERAGE NET ASSETS
- --------------------------------------------------------------
  Expenses                                                         0.45%(c)
- --------------------------------------------------------------
  Net investment income                                            5.63%(c)
- --------------------------------------------------------------
  Expense waiver/reimbursement (d)                                 0.15%(c)
- --------------------------------------------------------------
SUPPLEMENTAL DATA
- --------------------------------------------------------------
  Net assets, end of period (000 omitted)                         $339,105
- --------------------------------------------------------------
<FN>

(a)  Reflects operations for the  period from August 1,  1994, (date of  initial
     public  investment) to  July 31,  1995. For  the period  from the effective
     date, July  5,  1994  to July  31,  1994,  all net  investment  income  was
     distributed to the Fund's adviser.

(b)  Based  on  net  asset value,  which  does  not reflect  the  sales  load or
     contingent deferred sales charge, if applicable.

(c)  Computed on an annualized basis.

(d)  This voluntary expense decrease  is reflected in both  the expense and  net
     investment income ratios shown above.
</TABLE>

(See Notes which are an integral part of the Financial Statements)

                                       2

GENERAL INFORMATION
- --------------------------------------------------------------------------------

The  Trust was established as a Massachusetts business trust under a Declaration
of Trust dated October 3,  1988. The Declaration of  Trust permits the Trust  to
offer separate series of shares representing interests in separate portfolios of
securities.  The shares in any one portfolio may be offered in separate classes.
With respect to this Fund, as of the date of this prospectus, the Trustees  have
established   two  classes   of  shares   known  as   Institutional  Shares  and
Institutional Service  Shares. This  prospectus  relates only  to  Institutional
Service  Shares  of  the  Fund,  which  are  designed  primarily  for  financial
institutions  as  a  convenient   means  of  accumulating   an  interest  in   a
professionally  managed,  diversified  portfolio  investing  in  short-term U.S.
government securities. A minimum initial investment of $25,000 is required.


Eligibility  for  investment  in  the  Fund  is  contingent  upon  an   investor
accumulating  and maintaining a minimum  aggregate investment of $200,000,000 in
Federated funds within a twelve-month period.  For this purpose, 1) an  investor
is  defined as  a financial institution  or its  collective customers, including
affiliate financial  institutions  and  their  collective  customers,  or  other
institutions  that are determined to qualify  by Federated Securities Corp., and
2) Federated funds  are those mutual  funds which are  distributed by  Federated
Securities  Corp., or are  advised by or administered  by investment advisers or
administrators affiliated with Federated  Securities Corp. ("Federated  Funds").
An  investor's minimum investment  will be calculated  by combining all accounts
the investor maintains with the Federated Funds, which includes the Fund.


The Fund  attempts to  stabilize  the value  of a  share  at $1.00.  Shares  are
currently sold and redeemed at that price.

INVESTMENT INFORMATION
- --------------------------------------------------------------------------------

INVESTMENT OBJECTIVE

The  investment objective  of the Fund  is to provide  current income consistent
with stability of principal. This investment objective cannot be changed without
shareholder approval. While there is no assurance that the Fund will achieve its
investment objective, it endeavors to do so by following the investment policies
described in this prospectus.

INVESTMENT POLICIES

The Fund pursues its  investment objective by investing  only in a portfolio  of
U.S.  government securities  maturing in  thirteen months  or less.  The average
maturity  of   the  securities   in  the   Fund's  portfolio,   computed  on   a
dollar-weighted  basis, will be 90 days or less. Unless indicated otherwise, the
investment policies may be changed by the Trustees without shareholder approval.
Shareholders will  be notified  before  any material  change in  these  policies
becomes effective.

                                       3

ACCEPTABLE  INVESTMENTS.  The Fund invests  in U.S. government securities. These
instruments are  either  issued  or  guaranteed  by  the  U.S.  government,  its
agencies,  or instrumentalities. These  securities include, but  are not limited
to:

    - direct obligations  of the  U.S. Treasury,  such as  U.S. Treasury  bills,
      notes, and bonds; and

    - notes,   bonds,  and  discount  notes   of  U.S.  government  agencies  or
      instrumentalities, such as the: Farm Credit System, including the National
      Bank for  Cooperatives, Farm  Credit Banks,  and Banks  for  Cooperatives;
      Farmers  Home Administration; Federal  Home Loan Banks;  Federal Home Loan
      Mortgage Corporation;  Federal National  Mortgage Association;  Government
      National Mortgage Association; and Student Loan Marketing Association.

Some  obligations issued or  guaranteed by agencies  or instrumentalities of the
U.S. government, such as Government National Mortgage Association  participation
certificates,  are backed by the full faith  and credit of the U.S. Treasury. No
assurances can be given that the U.S. government will provide financial  support
to  other agencies  or instrumentalities,  since it is  not obligated  to do so.
These instrumentalities are supported by:

    - the issuer's  right to  borrow an  amount limited  to a  specific line  of
      credit from the U.S. Treasury;

    - discretionary  authority  of  the  U.S.  government  to  purchase  certain
      obligations of an agency or instrumentality; or

    - the credit of the agency or instrumentality.

REPURCHASE AGREEMENTS.   Certain securities  in which  the Fund  invests may  be
purchased   pursuant  to   repurchase  agreements.   Repurchase  agreements  are
arrangements in  which banks,  broker/dealers,  and other  recognized  financial
institutions  sell  securities to  the Fund  and agree  at the  time of  sale to
repurchase them at a mutually agreed upon time and price. To the extent that the
seller does not repurchase the securities from the Fund, the Fund could  receive
less than the repurchase price on any sale of such securities.

WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS.  The Fund may purchase securities
on  a when-issued or delayed delivery basis. These transactions are arrangements
in which the Fund purchases securities with payment and delivery scheduled for a
future time. The seller's failure to  complete these transactions may cause  the
Fund  to miss a price  or yield considered to  be advantageous. Settlement dates
may be a month or  more after entering into  these transactions, and the  market
values   of  the  securities  purchased  may  vary  from  the  purchase  prices.
Accordingly, the  Fund  may pay  more  or less  than  the market  value  of  the
securities on the settlement date.

The Fund may dispose of a commitment prior to settlement if the adviser deems it
appropriate  to do so. In addition, the Fund may enter into transactions to sell
its  purchase  commitments  to  third  parties  at  current  market  values  and
simultaneously acquire other commitments to purchase similar securities at later
dates.  The Fund may realize short-term profits  or losses upon the sale of such
commitments.

                                       4

LENDING OF PORTFOLIO SECURITIES.   In order to  generate additional income,  the
Fund  may lend its portfolio  securities on a short-term  or long-term basis, or
both, to broker/dealers, banks, or other institutional borrowers of  securities.
The  Fund will only enter into loan arrangements with broker/ dealers, banks, or
other institutions  which  the adviser  has  determined are  creditworthy  under
guidelines established by the Fund's Trustees and will receive collateral at all
times equal to at least 100% of the value of the securities loaned. There is the
risk that when lending portfolio securities, the securities may not be available
to  the Fund on a timely basis and the Fund may, therefore, lose the opportunity
to sell the securities at  a desirable price. In addition,  in the event that  a
borrower   of  securities  would  file   for  bankruptcy  or  become  insolvent,
disposition of the securities may be delayed pending court action.

INVESTMENT LIMITATIONS

The Fund will not borrow money directly or through reverse repurchase agreements
(arrangements in which the Fund sells a money market instrument for a percentage
of its cash value  with an agreement  to buy it  back on a  set date) or  pledge
securities  except,  under  certain circumstances,  the  Fund may  borrow  up to
one-third of the value of its total assets and pledge up to 15% of the value  of
its total assets to secure such borrowings.

The  above investment limitation cannot be changed without shareholder approval.
The following  limitation,  however, may  be  changed by  the  Trustees  without
shareholder  approval. Shareholders will be  notified before any material change
in this limitation becomes effective.

The Fund will not invest more than 10% of its net assets in illiquid securities,
including repurchase agreements providing for settlement in more than seven days
after notice.

REGULATORY COMPLIANCE

The  Fund  may  follow  non-fundamental  operational  policies  that  are   more
restrictive  than its fundamental  investment limitations, as  set forth in this
prospectus and its  Combined Statement  of Additional Information,  in order  to
comply  with applicable  laws and regulations,  including the  provisions of and
regulations under the Investment Company Act of 1940, as amended. In particular,
the Fund will comply with the various requirements of Rule 2a-7, which regulates
money market mutual funds. The Fund will determine the effective maturity of its
investments according  to  Rule 2a-7.  The  Fund may  change  these  operational
policies  to reflect changes in the laws and regulations without the approval of
its shareholders.

TRUST INFORMATION
- --------------------------------------------------------------------------------

MANAGEMENT OF THE TRUST

BOARD OF TRUSTEES.  The  Trust is managed by a  Board of Trustees. The  Trustees
are  responsible for managing the Fund's business affairs and for exercising all
the Trust's  powers except  those reserved  for the  shareholders. An  Executive
Committee  of the Board of Trustees handles the Board's responsibilities between
meetings of the Board.

                                       5

INVESTMENT ADVISER.   Investment decisions for  the Fund are  made by  Federated
Management, the Fund's investment adviser, subject to direction by the Trustees.
The  adviser continually  conducts investment  research and  supervision for the
Fund and is responsible for the purchase and sale of portfolio instruments.

    ADVISORY FEES.  The adviser receives an annual investment advisory fee equal
    to .20  of 1%  of  the Fund's  average daily  net  assets. The  adviser  has
    undertaken  to reimburse the Fund  up to the amount  of the advisory fee for
    operating expenses in excess of  limitations established by certain  states.
    The  adviser also may  voluntarily choose to  waive a portion  of its fee or
    reimburse other expenses of  the Fund, but reserves  the right to  terminate
    such waiver or reimbursement at any time at its sole discretion.

    ADVISER'S  BACKGROUND.   Federated  Management,  a Delaware  business trust,
    organized on April 11,  1989, is a registered  investment adviser under  the
    Investment  Advisers Act of 1940. It is a subsidiary of Federated Investors.
    All of the Class  A (voting) shares  of Federated Investors  are owned by  a
    trust,  the trustees of which  are John F. Donahue,  Chairman and Trustee of
    Federated  Investors,  Mr.  Donahue's  wife,  and  Mr.  Donahue's  son,   J.
    Christopher Donahue, who is President and Trustee of Federated Investors.

    Federated  Management and other subsidiaries of Federated Investors serve as
    investment  advisers  to  a  number  of  investment  companies  and  private
    accounts. Certain other subsidiaries also provide administrative services to
    a number of investment companies. With over $72 billion invested across more
    than  260 funds under management  and/or administration by its subsidiaries,
    as of December 31,  1994, Federated Investors is  one of the largest  mutual
    fund  investment  managers  in  the  United  States.  With  more  than 1,750
    employees, Federated continues to be led  by the management who founded  the
    company  in 1955. Federated funds are presently at work in and through 4,000
    financial   institutions   nationwide.   More   than   100,000    investment
    professionals have selected Federated funds for their clients.


Both the Trust and the adviser have adopted strict codes of ethics governing the
conduct of all employees who manage the Fund and its portfolio securities. These
codes   recognize  that  such  persons  owe  a  fiduciary  duty  to  the  Fund's
shareholders  and  must  place  the  interests  of  shareholders  ahead  of  the
employees' own interest. Among other things, the codes: require preclearance and
periodic  reporting  of  personal  securities  transactions;  prohibit  personal
transactions in  securities being  purchased or  sold, or  being considered  for
purchase  or sale, by the Fund; prohibit purchasing securities in initial public
offerings; and prohibit taking  profits on securities held  for less than  sixty
days.  Violations of the codes are subject  to review by the Trustees, and could
result in severe penalties.


DISTRIBUTION OF SHARES

Federated Securities  Corp.  is  the  principal  distributor  for  Institutional
Service  Shares  of the  Fund.  It is  a  Pennsylvania corporation  organized on
November 14, 1969, and is the  principal distributor for a number of  investment
companies. Federated Securities Corp. is a subsidiary of Federated Investors.

SHAREHOLDER  SERVICES.    The  Fund  has  entered  into  a  Shareholder Services
Agreement  with  Federated  Shareholder  Services,  a  subsidiary  of  Federated
Investors, under which the Fund may

                                       6


make  payments up  to .25  of 1%  of the  average daily  net asset  value of the
Institutional Service Shares,  computed at  an annual rate,  to obtain  personal
services  for  shareholders  and  provide  maintenance  of  shareholder accounts
("shareholder services").  From time  to time  and for  such periods  as  deemed
appropriate, the amount stated above may be reduced voluntarily.



Under  the Shareholder  Services Agreement, Federated  Shareholder Services will
either  perform  shareholder   services  directly  or   will  select   financial
institutions  fees to  perform shareholder services  based upon  shares owned by
their clients or customers. Financial institutions will receive fees based  upon
shares  owned by their clients or customers.  The schedules of such fees and the
basis upon which such fees will be paid will be determined from time to time  by
the Fund and Federated Shareholder Services.


ADMINISTRATION OF THE FUND

ADMINISTRATIVE  SERVICES.   Federated Administrative  Services, a  subsidiary of
Federated Investors, provides administrative  personnel and services  (including
certain  legal and financial reporting services)  necessary to operate the Fund.
Federated Administrative Services provides these at an annual rate as  specified
below:

<TABLE>
<CAPTION>
        MAXIMUM FEE             AVERAGE AGGREGATE DAILY NET ASSETS
        -----------          ----------------------------------------
        <C>                  <S>
         .15 of 1%           on the first $250 million
        .125 of 1%           on the next $250 million
         .10 of 1%           on the next $250 million
        .075 of 1%           on assets in excess of $750 million
</TABLE>

The  administrative  fee  received during  any  fiscal  year shall  be  at least
$125,000 per portfolio and $30,000 per each additional class of shares.  Average
aggregate  daily  net  assets  include  those of  all  mutual  funds  advised by
affiliates of Federated Investors. Federated Administrative Services may  choose
voluntarily to waive a portion of its fee.

CUSTODIAN.   State Street Bank  and Trust Company, Boston,  MA, is custodian for
the securities and cash of the Fund.

TRANSFER AGENT  AND  DIVIDEND DISBURSING  AGENT.   Federated  Services  Company,
Boston,  MA, is transfer agent for the  shares of, and dividend disbursing agent
for,  the  Fund.  Federated  Services  Company  is  a  subsidiary  of  Federated
Investors.

INDEPENDENT PUBLIC ACCOUNTANTS.  The independent public accountants for the Fund
are Arthur Andersen LLP, Pittsburgh, PA.

NET ASSET VALUE
- --------------------------------------------------------------------------------

The Fund attempts to stabilize the net asset value of shares at $1.00 by valuing
the  portfolio securities using  the amortized cost method.  The net asset value
per share is determined by  subtracting liabilities attributable to shares  from
the  value of  Fund assets  attributable to  shares, and  dividing the remainder

                                       7

by the number  of shares  outstanding. The Fund  cannot guarantee  that its  net
asset value will always remain at $1.00 per share.

The  net asset value is determined at  12:00 noon, 3:00 p.m. (Eastern time), and
as of the close of  trading (normally 4:00 p.m., Eastern  time) on the New  York
Stock  Exchange, Monday  through Friday, except  on New  Year's Day, Presidents'
Day, Good Friday, Memorial Day,  Independence Day, Labor Day, Thanksgiving  Day,
and Christmas Day.

INVESTING IN THE FUND
- --------------------------------------------------------------------------------

SHARE PURCHASES

Shares  are  sold  at  their  net asset  value,  without  a  sales  charge, next
determined after an  order is  received, on  days on  which the  New York  Stock
Exchange  and the Federal Reserve Wire System  are open for business. Shares may
be purchased either by wire or mail.  The Fund reserves the right to reject  any
purchase request.

To  make  a purchase,  open  an account  by  calling Federated  Securities Corp.
Information needed to establish the account will be taken by telephone.

BY WIRE.  To purchase  by Federal Reserve wire, call  the Fund before 3:00  p.m.
(Eastern  time) to place an order. The order is considered received immediately.
Payment by federal funds must be  received before 3:00 p.m. (Eastern time)  that
day.  Federal funds should be wired  as follows: Federated Services Company, c/o
State Street Bank and Trust Company, Boston, MA; Attention: EDGEWIRE; For Credit
to: Government Obligations Fund--Institutional Service Shares; Fund Number (this
number can be found on the account  statement or by contacting the Fund);  Group
Number or Order Number; Nominee or Institution Name; and ABA Number 011000028.


BY  MAIL.    To  purchase by  mail,  send  a check  made  payable  to Government
Obligations Fund-- Institutional Service Shares to: Federated Services  Company,
Government  Obligations Fund,  P.O. Box 8600,  Boston, MA  02266-8600. Orders by
mail are considered  received when payment  by check is  converted into  federal
funds. This is normally the next business day after the check is received.


MINIMUM INVESTMENT REQUIRED


The  minimum initial  investment is $25,000.  Eligibility for  investment in the
Fund is  contingent upon  an  investor accumulating  and maintaining  a  minimum
aggregate  investment of $200,000,000  in Federated Funds  within a twelve-month
period.


SUBACCOUNTING SERVICES

Financial institutions are encouraged to  open single master accounts.  However,
certain   financial  institutions   may  wish   to  use   the  transfer  agent's
subaccounting system to minimize their internal recordkeeping requirements.  The
transfer  agent  charges a  fee  based on  the  level of  subaccounting services
rendered. Financial institutions may charge  or pass through subaccounting  fees
as  part of or in addition to normal trust or agency account fees. They may also
charge fees for other services

                                       8


provided which may be related to  the ownership of Fund shares. This  prospectus
should,  therefore, be read together with any agreement between the customer and
the financial institution with regard to the services provided, the fees charged
for  those  services,  and  any  restrictions  and  limitations  imposed.  State
securities  laws may require  certain financial institutions  such as depository
institutions to register as dealers.


CERTIFICATES AND CONFIRMATIONS

As transfer agent  for the Fund,  Federated Services Company  maintains a  share
account for each shareholder. Share certificates are not issued unless requested
by contacting the Fund or Federated Services Company in writing.

Monthly  confirmations are sent to report transactions such as all purchases and
redemptions as well as dividends paid during the month.

DIVIDENDS

Dividends are  declared  daily and  paid  monthly. Dividends  are  automatically
reinvested  on  payment  dates in  additional  shares  of the  Fund  unless cash
payments are requested by writing to  the Fund. Shares purchased by wire  before
3:00  p.m. (Eastern time) begin earning  dividends that day. Shares purchased by
check begin earning dividends the day after the check is converted into  federal
funds.

CAPITAL GAINS

The  Fund does  not expect to  realize any  capital gains or  losses. If capital
gains or losses were to occur, they  could result in an increase or decrease  in
dividends.  The Fund will  distribute in cash or  additional shares any realized
net long-term capital gains at least once every 12 months.

REDEEMING SHARES
- --------------------------------------------------------------------------------

Shares are redeemed  at their net  asset value next  determined after  Federated
Services  Company receives the  redemption request. Redemptions  will be made on
days on which the Fund computes its net asset value. Redemption requests must be
received in proper form and can be made as described below.

BY MAIL

Shares may be redeemed by sending  a written request to: Government  Obligations
Fund,  Federated Services  Company, P.O.  Box 8600,  Boston, MA  02266-8600. The
written request should state: Government Obligations Fund--Institutional Service
Shares; shareholder's name; the account number;  and the share or dollar  amount
requested.  Sign the request exactly as  the shares are registered. Shareholders
should call the Fund for assistance in redeeming by mail.

If share  certificates have  been issued,  they must  be properly  endorsed  and
should  be sent by registered or overnight insured mail with the written request
to Federated Services  Company, 500  Victory Road--2nd Floor,  North Quincy,  MA
02171.

                                       9

Shareholders  requesting a  redemption of  any amount to  be sent  to an address
other than that on record with the  Fund, or a redemption payable other than  to
the shareholder of record must have their signatures guaranteed by:

    - a  trust company or commercial bank whose deposits are insured by the Bank
      Insurance Fund  which is  administered by  the Federal  Deposit  Insurance
      Corporation ("FDIC");

    - a  member of  the New  York, American,  Boston, Midwest,  or Pacific Stock
      Exchanges;

    - a savings bank or savings and loan association whose deposits are  insured
      by  the Savings Association  Insurance Fund, which  is administered by the
      FDIC; or

    - any other "eligible guarantor institution,"  as defined in the  Securities
      Exchange Act of 1934.

The Fund does not accept signatures guaranteed by a notary public.

The  Fund and the transfer agent  have adopted standards for accepting signature
guarantees from the  above institutions.  The Fund may  elect in  the future  to
limit  eligible signature  guarantors to  institutions that  are members  of the
signature guarantee program. The Fund and  its transfer agent reserve the  right
to amend these standards at any time without notice.

Normally,  a check for the proceeds is mailed within one business day, but in no
event more  than  seven days,  after  receipt  of a  proper  written  redemption
request.  Dividends  are paid  up to  and  including the  day that  a redemption
request is processed.

TELEPHONE REDEMPTION

Shares may be redeemed  by telephoning the Fund.  Telephone instructions may  be
recorded  and if reasonable procedures  are not followed by  the Fund, it may be
liable for losses due to  unauthorized or fraudulent telephone instructions.  An
authorization  form permitting the Fund to  accept telephone requests must first
be completed. Authorization forms and information on this service are  available
from Federated Securities Corp.

If  the  redemption request  is received  before 3:00  p.m. (Eastern  time), the
proceeds will be wired the same day  to the shareholder's account at a  domestic
commercial  bank which  is a  member of  the Federal  Reserve System,  and those
shares redeemed will not  be entitled to that  day's dividend. A daily  dividend
will be paid on shares redeemed if the redemption request is received after 3:00
p.m.  (Eastern time).  However, the proceeds  are not wired  until the following
business day. Under  limited circumstances,  arrangements may be  made with  the
distributor  for same-day payment of proceeds,  without that day's dividend, for
redemption requests received before 3:00 p.m. (Eastern time).

In the event of drastic economic or market changes, a shareholder may experience
difficulty in  redeeming by  telephone. If  such a  case should  occur,  another
method  of redemption, such as  "By Mail", should be  considered. If at any time
the Fund shall  determine it  necessary to terminate  or modify  this method  of
redemption, shareholders would be promptly notified.

                                       10

ACCOUNTS WITH LOW BALANCES

Due  to the high  cost of maintaining  accounts with low  balances, the Fund may
redeem shares in  any account and  pay the  proceeds to the  shareholder if  the
account  balance  falls  below  a  required minimum  value  of  $25,000,  or the
aggregate investment  in Federated  Funds falls  below the  required minimum  of
$200,000,000 to be maintained from and after twelve months from account opening,
due to shareholder redemptions.

Before  shares are redeemed to close an  account, the shareholder is notified in
writing and allowed 30  days to purchase additional  shares to meet the  minimum
requirement.

SHAREHOLDER INFORMATION
- --------------------------------------------------------------------------------

VOTING RIGHTS


Each  share of the Trust gives the shareholder one vote in Trustee elections and
other matters submitted to shareholders for  vote. All shares of all classes  of
each  portfolio in the  Trust have equal  voting rights, except  that in matters
affecting only a particular portfolio or class, only shares of that portfolio or
class are entitled to vote. As a Massachusetts business trust, the Trust is  not
required  to  hold annual  shareholder  meetings. Shareholder  approval  will be
sought only for certain changes in the  Trust's or the Fund's operation and  for
the  election of Trustees under certain  circumstances. As of September 6, 1995,
Putnam Trust  Company, Greenwich,  CT,  owned approximately  118,529,400  shares
(34.82%)  of the  voting securities of  the Fund's  Institutional Service Shares
and, therefore, may, for certain purposes, be deemed to control the Fund and  be
able  to  affect  the  outcome  of  certain  matters  presented  for  a  vote of
shareholders.


Trustees may be removed by the Trustees or by shareholders at a special meeting.
A special meeting of the  shareholders for this purpose  shall be called by  the
Trustees  upon the written  request of shareholders  owning at least  10% of the
outstanding shares of the Trust.

MASSACHUSETTS PARTNERSHIP LAW

Under certain  circumstances,  shareholders may  be  held personally  liable  as
partners  under Massachusetts law  for obligations of the  Trust. To protect its
shareholders, the  Trust  has  filed legal  documents  with  Massachusetts  that
expressly  disclaim the liability of its shareholders for acts or obligations of
the Trust. These documents require notice of this disclaimer to be given in each
agreement, obligation, or  instrument the Trust  or its Trustees  enter into  or
sign.

In  the unlikely event a  shareholder is held personally  liable for the Trust's
obligations, the  Trust is  required by  the  Declaration of  Trust to  use  its
property  to protect or  compensate the shareholder. On  request, the Trust will
defend any claim made and pay any judgment against a shareholder for any act  or
obligation of the Trust. Therefore, financial loss resulting from liability as a
shareholder  will occur only if the Trust  itself cannot meet its obligations to
indemnify shareholders and pay judgments against them.

                                       11

TAX INFORMATION
- --------------------------------------------------------------------------------

FEDERAL INCOME TAX

The Fund will pay no federal income tax because it expects to meet  requirements
of the Internal Revenue Code applicable to regulated investment companies and to
receive  the special tax treatment afforded to  such companies. The Fund will be
treated as a  single, separate entity  for federal income  tax purposes so  that
income  (including  capital  gains) and  losses  realized by  the  Trust's other
portfolios will not  be combined  for tax purposes  with those  realized by  the
Fund.

Unless  otherwise exempt, shareholders are required to pay federal income tax on
any dividends and other distributions  received. This applies whether  dividends
and distributions are received in cash or as additional shares.

PENNSYLVANIA CORPORATE AND PERSONAL PROPERTY TAXES


In  the opinion  of Houston,  Houston, &  Donnelly, counsel  to the  Trust, Fund
shares  may  be  subject  to  personal  property  taxes  imposed  by   counties,
municipalities,  and school  districts in  Pennsylvania to  the extent  that the
portfolio securities  in  the Fund  would  be subject  to  such taxes  if  owned
directly by residents of those jurisdictions.



OTHER  STATE AND LOCAL TAXES.   Shareholders are urged  to consult their own tax
advisers regarding the status of their accounts under state and local tax laws.


OTHER CLASSES OF SHARES
- --------------------------------------------------------------------------------


The Fund  also  offers another  class  of shares  called  Institutional  Shares.
Institutional Shares are sold at net asset value primarily to accounts for which
financial institutions act in an agency or fiduciary capacity and are subject to
a minimum initial investment of $25,000.



All classes are subject to certain of the same expenses.



Institutional   Shares   are  distributed   with   no  12b-1   fees.  Currently,
Institutional Shares are accruing no shareholder services fees.



Expense differences between classes may affect the performance of each class.



To obtain more information  and a prospectus for  any other class investors  may
call 1-800-235-4669.


PERFORMANCE INFORMATION
- --------------------------------------------------------------------------------

From time to time, the Fund advertises its yield and effective yield for shares.
Performance figures will be calculated separately for each class of shares.

Yield  represents the annualized rate  of income earned on  an investment over a
seven-day period. It is the annualized dividends earned during the period on  an
investment  shown  as a  percentage of  the investment.  The effective  yield is
calculated  similarly   to  the   yield,  but   when  annualized,   the   income

                                       12

earned  by an investment is assumed to  be reinvested daily. The effective yield
will be slightly higher than the yield because of the compounding effect of this
assumed reinvestment.

Advertisements and sales literature may also refer to total return. Total return
represents the change,  over a  specified period  of time,  in the  value of  an
investment  in  the shares  after reinvesting  all  income distributions.  It is
calculated by dividing that change by the initial investment and is expressed as
a percentage.


From time to time, advertisements for  the Fund may refer to ratings,  rankings,
and  other  information in  certain  financial publications  and/or  compare the
Fund's performance to certain indices.


                                       13

GOVERNMENT OBLIGATIONS FUND
PORTFOLIO OF INVESTMENTS
JULY 31, 1995
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
  PRINCIPAL AMOUNT                                                                       VALUE
  ----------------   ------------------------------------------------------------    --------------
  <C>                <S>                                                             <C>
  SHORT-TERM OBLIGATIONS--31.1%
  -------------------------------------------------------------------------------
  $ 11,000,000  (a)  FEDERAL FARM CREDIT BANK, DISCOUNT NOTES--0.5%
                     ------------------------------------------------------------
                     6.578%, 2/23/1996                                               $   10,611,633
                     ------------------------------------------------------------    --------------
    78,280,000  (a)  FEDERAL HOME LOAN BANK, DISCOUNT NOTES--3.4%
                     ------------------------------------------------------------
                     6.229%-7.00%, 11/2/1995-1/16/1996                                   76,473,379
                     ------------------------------------------------------------    --------------
    78,500,000  (b)  FEDERAL HOME LOAN BANK, FLOATING RATE NOTES--3.5%
                     ------------------------------------------------------------
                     5.715%-5.790%, 8/1/95                                               78,449,946
                     ------------------------------------------------------------    --------------
    63,500,000  (a)  FEDERAL HOME LOAN BANK, DISCOUNT NOTES--2.8%
                     ------------------------------------------------------------
                     6.015%-6.850%, 2/28/1996-6/13/1996                                  63,554,612
                     ------------------------------------------------------------    --------------
    13,165,000  (a)  FEDERAL HOME LOAN MORTGAGE CORP., DISCOUNT NOTES--0.6%
                     ------------------------------------------------------------
                     6.798%-7.013%, 11/1/1995-2/8/1996                                   12,837,593
                     ------------------------------------------------------------    --------------
    16,500,000  (b)  FEDERAL HOME LOAN MORTGAGE CORP., FLOATING RATE NOTES--0.7%
                     ------------------------------------------------------------
                     5.720%, 8/1/95                                                      16,499,593
                     ------------------------------------------------------------    --------------
   246,920,000  (a)  FEDERAL NATIONAL MORTGAGE ASSOCIATION, DISCOUNT NOTES--10.6%
                     ------------------------------------------------------------
                     5.755%-6.399%, 8/17/1995-4/15/1996                                 241,643,739
                     ------------------------------------------------------------    --------------
    50,000,000  (b)  FEDERAL NATIONAL MORTGAGE ASSOCIATION, FLOATING RATE
                     NOTES--2.2%
                     ------------------------------------------------------------
                     5.740%-5.880%, 8/1/95                                               49,995,969
                     ------------------------------------------------------------    --------------
    11,000,000  (a)  FEDERAL NATIONAL MORTGAGE ASSOCIATION, DISCOUNT NOTES--0.5%
                     ------------------------------------------------------------
                     5.500%, 6/12/1996                                                   10,961,811
                     ------------------------------------------------------------    --------------
     8,000,000  (a)  STUDENT LOAN MARKETING ASSOCIATION, DISCOUNT NOTES--0.4%
                     ------------------------------------------------------------
                     6.752%, 2/21/1996                                                    8,007,761
                     ------------------------------------------------------------    --------------
    55,230,000  (b)  STUDENT LOAN MARKETING ASSOCIATION, FLOATING RATE
                     NOTES--2.4%
                     ------------------------------------------------------------
                     5.790%-6.040%, 8/7/95                                               55,243,249
                     ------------------------------------------------------------    --------------
    34,500,000  (a)  U.S. TREASURY BILLS--1.5%
                     ------------------------------------------------------------
                     5.270%-6.505%, 8/24/1995-6/27/1996                                  33,583,557
                     ------------------------------------------------------------    --------------
    45,000,000       U.S. TREASURY NOTES--2.0%
                     ------------------------------------------------------------
                     7.750%-9.250%, 1/15/1996-3/31/1996                                  45,653,539
                     ------------------------------------------------------------    --------------
                       TOTAL SHORT-TERM OBLIGATIONS                                     703,516,381
                     ------------------------------------------------------------    --------------
</TABLE>


                                       14

GOVERNMENT OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
  PRINCIPAL AMOUNT                                                                       VALUE
  ----------------   ------------------------------------------------------------    --------------
  <C>                <S>                                                             <C>
  (C) REPURCHASE AGREEMENTS--70.9%
  -------------------------------------------------------------------------------
  $335,000,000       BT Securities Corp., 5.840%, dated 7/31/1995, due 8/1/1995      $  335,000,000
                     ------------------------------------------------------------
    27,200,000       BZW Securities, Inc., 5.840%, dated 7/31/1995, due 8/1/1995         27,200,000
                     ------------------------------------------------------------
    50,000,000       Deutsche Bank Government Securities, Inc., 5.850%, dated
                     7/31/1995, due 8/1/1995                                             50,000,000
                     ------------------------------------------------------------
    40,000,000       Deutsche Bank Government Securities, Inc., 5.870%, dated
                     7/31/1995, due 8/1/1995                                             40,000,000
                     ------------------------------------------------------------
   240,000,000       Goldman, Sachs and Co., 5.870%, dated 7/31/1995, due
                     8/1/1995                                                           240,000,000
                     ------------------------------------------------------------
   110,000,000       HSBC Securities, Inc., 5.870%, dated 7/31/1995, due 8/1/1995       110,000,000
                     ------------------------------------------------------------
   110,000,000       Harris, Nesbitt, Thomson Securities, Inc., 5.820%, dated
                     7/31/1995, due 8/1/1995                                            110,000,000
                     ------------------------------------------------------------
    25,000,000       J.P. Morgan Securities, Inc., 5.870%, dated 7/31/1995, due
                     8/1/1995                                                            25,000,000
                     ------------------------------------------------------------
   110,000,000       Lehman Government Securities, Inc., 5.850%, dated 7/31/1995,
                     due 8/1/1995                                                       110,000,000
                     ------------------------------------------------------------
   100,000,000       Nomura Securities Intenational, Inc., 5.860%, dated
                     7/31/1995, due 8/1/1995                                            100,000,000
                     ------------------------------------------------------------
   110,000,000       Smith Barney, Inc., 5.870%, dated 7/31/1995, due 8/1/1995          110,000,000
                     ------------------------------------------------------------
    80,000,000       Swiss Bank Capital Markets, 5.840%, dated 7/31/1995, due
                     8/1/1995                                                            80,000,000
                     ------------------------------------------------------------
   110,000,000       UBS Securities, Inc., 5.800%, dated 7/31/1995, due 8/1/1995        110,000,000
                     ------------------------------------------------------------
    43,000,000  (d)  CS First Boston Corp., 5.770%, dated 7/14/1995, due
                     8/14/1995                                                           43,000,000
                     ------------------------------------------------------------
    28,000,000  (d)  CS First Boston Corp., 5.800%, dated 7/7/1995, due 8/7/1995         28,000,000
                     ------------------------------------------------------------
    45,000,000  (d)  Goldman, Sachs & Co., 5.750%, dated 7/7/1995, due 9/5/1995          45,000,000
                     ------------------------------------------------------------
    44,000,000  (d)  Goldman, Sachs & Co., 5.750%, dated 7/25/1995, due
                     10/23/1995                                                          44,000,000
                     ------------------------------------------------------------    --------------
                       TOTAL REPURCHASE AGREEMENTS                                    1,607,200,000
                     ------------------------------------------------------------    --------------
                       TOTAL INVESTMENTS, AT AMORTIZED COST (E)                      $2,310,716,381
                     ------------------------------------------------------------    --------------
                                                                                     --------------

<FN>

(a)  Each issue shows the rate of discount at time of purchase.

(b)  Current rate and next demand date shown.
</TABLE>


                                       15

GOVERNMENT OBLIGATIONS FUND
- --------------------------------------------------------------------------------
<TABLE>
<S>  <C>
(c)  Repurchase  agreements are  fully collateralized by  U.S. government and/or
     agency obligations based on market prices at the date of the portfolio. The
     investments in the repurchase agreements are through participation in joint
     accounts with other Federated funds.
(d)  Although final maturity  falls beyond  seven days, a  liquidity feature  is
     included  in  each  transaction  to permit  termination  of  the repurchase
     agreement.
(e)  Also represents cost for federal tax purposes.
Note: The categories  of investments  are shown as  a percentage  of net  assets
      ($2,265,621,228) at July 31, 1995.
</TABLE>


(See Notes which are an integral part of the Financial Statements.)


                                       16

GOVERNMENT OBLIGATIONS FUND
STATEMENT OF ASSETS AND LIABILITIES
JULY 31, 1995
- --------------------------------------------------------------------------------

<TABLE>
<S>                                               <C>             <C>
ASSETS:
- ------------------------------------------------
Investments in repurchase agreements              $1,607,200,000
- ------------------------------------------------
Investments in securities                            703,516,381
- ------------------------------------------------  --------------
    Total investments in securities, at
    amortized cost and value                                      $2,310,716,381
- ----------------------------------------------------------------
Cash                                                                   1,277,143
- ----------------------------------------------------------------
Income receivable                                                      4,063,752
- ----------------------------------------------------------------
Receivable for shares sold                                                50,790
- ----------------------------------------------------------------  --------------
    Total assets                                                   2,316,108,066
- ----------------------------------------------------------------
LIABILITIES:
- ----------------------------------------------------------------
Payable for investments purchased                     33,980,946
- ------------------------------------------------
Payable for shares redeemed                            8,642,732
- ------------------------------------------------
Income distribution payable                            7,242,088
- ------------------------------------------------
Accrued expenses                                         621,072
- ------------------------------------------------  --------------
    Total liabilities                                                 50,486,838
- ----------------------------------------------------------------  --------------
NET ASSETS for 2,265,621,228 shares outstanding                   $2,265,621,228
- ----------------------------------------------------------------  --------------
                                                                  --------------
NET ASSET VALUE, Offering Price and Redemption
Proceeds Per Share:
- ----------------------------------------------------------------
Institutional Shares:
- ----------------------------------------------------------------
($1,926,515,833 DIVIDED BY 1,926,515,833 shares outstanding)      $         1.00
- ----------------------------------------------------------------  --------------
Institutional Service Shares:
- ----------------------------------------------------------------
($339,105,395 DIVIDED BY 339,105,395 shares outstanding)          $         1.00
- ----------------------------------------------------------------  --------------
                                                                  --------------
<FN>

(See Notes which are an integral part of the Financial Statements)
</TABLE>

                                       17

GOVERNMENT OBLIGATIONS FUND
STATEMENT OF OPERATIONS
YEAR ENDED JULY 31, 1995
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                          <C>           <C>           <C>
INVESTMENT INCOME:
- -------------------------------------------------------------------------------------
Interest                                                                                 $82,570,212
- -------------------------------------------------------------------------------------
EXPENSES:
- -------------------------------------------------------------------------------------
Investment advisory fee                                                    $2,842,786
- -----------------------------------------------------------------------
Administrative personnel and services fee                                   1,075,995
- -----------------------------------------------------------------------
Custodian fees                                                                164,968
- -----------------------------------------------------------------------
Transfer agent and dividend disbursing agent fees and expenses                 51,116
- -----------------------------------------------------------------------
Directors'/Trustees' fees                                                       8,207
- -----------------------------------------------------------------------
Auditing fees                                                                  11,809
- -----------------------------------------------------------------------
Legal fees                                                                      4,496
- -----------------------------------------------------------------------
Portfolio accounting fees                                                     149,536
- -----------------------------------------------------------------------
Shareholder services fee--Institutional Shares                              3,183,649
- -----------------------------------------------------------------------
Shareholder services fee--Institutional Service Shares                        369,663
- -----------------------------------------------------------------------
Share registration costs                                                      561,996
- -----------------------------------------------------------------------
Printing and postage                                                           23,120
- -----------------------------------------------------------------------
Insurance premiums                                                             16,366
- -----------------------------------------------------------------------
Taxes                                                                           6,980
- -----------------------------------------------------------------------
Miscellaneous                                                                   4,704
- -----------------------------------------------------------------------    ----------
    Total expenses                                                          8,475,391
- -----------------------------------------------------------------------
Deduct--
- ----------------------------------------------------------
  Waiver of investment advisory fee                          $2,063,842
- ----------------------------------------------------------
  Waiver of shareholder services fee--Institutional Shares    3,183,649     5,247,491
- ----------------------------------------------------------   ----------    ----------
    Net expenses                                                                           3,227,900
- -------------------------------------------------------------------------------------    -----------
      Net investment income                                                              $79,342,312
- -------------------------------------------------------------------------------------    -----------
                                                                                         -----------
<FN>

(See Notes which are an integral part of the Financial Statements)
</TABLE>

                                       18

GOVERNMENT OBLIGATIONS FUND

STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                                 YEAR ENDED JULY 31,
                                                                          ----------------------------------
                                                                               1995               1994
                                                                          ---------------    ---------------
<S>                                                                       <C>                <C>
INCREASE (DECREASE) IN NET ASSETS:
- -----------------------------------------------------------------------
OPERATIONS--
- -----------------------------------------------------------------------
Net investment income                                                     $    79,342,312    $    22,768,833
- -----------------------------------------------------------------------   ---------------    ---------------
DISTRIBUTIONS TO SHAREHOLDERS--
- -----------------------------------------------------------------------
Distributions from net investment income:
- -----------------------------------------------------------------------
  Institutional Shares                                                        (71,018,165)       (22,768,833)
- -----------------------------------------------------------------------
  Institutional Service Shares                                                 (8,324,147)                 0
- -----------------------------------------------------------------------   ---------------    ---------------
  Change in net assets resulting from distributions to shareholders           (79,342,312)       (22,768,833)
- -----------------------------------------------------------------------   ---------------    ---------------
SHARE TRANSACTIONS--
- -----------------------------------------------------------------------
Proceeds from sale of Shares                                                8,123,000,879      3,045,297,053
- -----------------------------------------------------------------------
Net asset value of Shares issued to shareholders in payment of
distributions declared                                                         19,779,451          1,181,007
- -----------------------------------------------------------------------
Cost of Shares redeemed                                                    (6,641,037,966)    (2,989,745,626)
- -----------------------------------------------------------------------   ---------------    ---------------
    Change in net assets resulting from share transactions                  1,501,742,364         56,732,434
- -----------------------------------------------------------------------   ---------------    ---------------
        Change in net assets                                                1,501,742,364         56,732,434
- -----------------------------------------------------------------------
NET ASSETS:
- -----------------------------------------------------------------------
Beginning of period                                                           763,878,864        707,146,430
- -----------------------------------------------------------------------   ---------------    ---------------
End of period                                                             $ 2,265,621,228    $   763,878,864
- -----------------------------------------------------------------------   ---------------    ---------------
                                                                          ---------------    ---------------
<FN>

(See Notes which are an integral part of the Financial Statements)
</TABLE>

                                       19

GOVERNMENT OBLIGATIONS FUND

NOTES TO FINANCIAL STATEMENTS
JULY 31, 1995
- --------------------------------------------------------------------------------

1. ORGANIZATION

Money  Market Obligations Trust (the "Trust") is registered under the Investment
Company Act  of  1940,  as  amended  (the  "Act"),  as  an  open-end  management
investment  company.  The  Trust  consists of  six  diversified  portfolios. The
financial statements included  herein are only  those of Government  Obligations
Fund  (the  "Fund").  The  financial  statements  of  the  other  portfolios are
presented separately.  The  assets  of  each  portfolio  are  segregated  and  a
shareholder's interest is limited to the portfolio in which shares are held. The
Fund  offers  two  classes  of shares:  Institutional  Shares  and Institutional
Service Shares.

2. SIGNIFICANT ACCOUNTING POLICIES

The following  is  a summary  of  significant accounting  policies  consistently
followed  by  the Fund  in the  preparation of  its financial  statements. These
policies are in conformity with generally accepted accounting principles.

    INVESTMENT VALUATIONS--The Fund's use of the amortized cost method to  value
    its portfolio securities is in accordance with Rule 2a-7 under the Act.

    REPURCHASE AGREEMENTS--It is the policy of the Fund to require the custodian
    bank  to take possession, to have  legally segregated in the Federal Reserve
    Book Entry System, or to have segregated within the custodian bank's  vault,
    all  securities held as collateral  under repurchase agreement transactions.
    Additionally, procedures have been established by the Fund to monitor, on  a
    daily  basis, the market value of  each repurchase agreement's collateral to
    ensure that the value of collateral at least equals the repurchase price  to
    be paid under the repurchase agreement transaction.

    The  Fund will  only enter into  repurchase agreements with  banks and other
    recognized financial institutions, such as broker/dealers, which are  deemed
    by  the Fund's adviser to be  creditworthy pursuant to the guidelines and/or
    standards reviewed or established by the Board of Trustees (the "Trustees").
    Risks may arise from the potential inability of counterparties to honor  the
    terms  of the repurchase agreement. Accordingly, the Fund could receive less
    than the repurchase price on the sale of collateral securities.

    INVESTMENT INCOME, EXPENSES AND DISTRIBUTIONS--Interest income and  expenses
    are  accrued daily. Bond premium and  discount, if applicable, are amortized
    as  required  by  the  Internal  Revenue  Code,  as  amended  (the  "Code").
    Distributions to shareholders are recorded on the ex-dividend date.

                                       20

GOVERNMENT OBLIGATIONS FUND
- --------------------------------------------------------------------------------

    FEDERAL  TAXES--It is the Fund's policy to comply with the provisions of the
    Code applicable  to  regulated investment  companies  and to  distribute  to
    shareholders  each  year substantially  all of  its income.  Accordingly, no
    provisions for federal tax are necessary.


    WHEN-ISSUED AND  DELAYED  DELIVERY  TRANSACTIONS--The  Fund  may  engage  in
    when-issued  or delayed delivery transactions.  The Fund records when-issued
    securities on  the trade  date and  maintains security  positions such  that
    sufficient  liquid  assets  will  be  available  to  make  payment  for  the
    securities purchased.  Securities  purchased  on a  when-issued  or  delayed
    delivery  basis are marked to market daily and begin earning interest on the
    settlement date.


    OTHER--Investment transactions are accounted for on the trade date.

3. SHARES OF BENEFICIAL INTEREST

The Declaration of Trust  permits the Trustees to  issue an unlimited number  of
full  and fractional shares of beneficial  interest (without par value) for each
class of shares. At  July 31, 1995,  capital paid-in aggregated  $2,265,621,228.
Transactions in shares were as follows:

<TABLE>
<CAPTION>
                                                                        YEAR ENDED JULY 31,
                                                                 ---------------------------------
INSTITUTIONAL SHARES                                                  1995              1994
- ---------------------------------------------------------------  ---------------   ---------------
<S>                                                              <C>               <C>
Shares sold                                                        7,200,004,553     3,045,297,053
- ---------------------------------------------------------------
Shares issued to shareholders in payment of distributions
declared                                                              16,152,849         1,181,007
- ---------------------------------------------------------------
Shares redeemed                                                   (6,053,520,182)   (2,989,745,626)
- ---------------------------------------------------------------  ---------------   ---------------
  Net change resulting from Institutional share transactions       1,162,637,220        56,732,434
- ---------------------------------------------------------------  ---------------   ---------------
                                                                 ---------------   ---------------

<CAPTION>

                                                                        YEAR ENDED JULY 31,
                                                                 ---------------------------------
INSTITUTIONAL SERVICE SHARES                                         1995(A)            1994
- ---------------------------------------------------------------  ---------------   ---------------
<S>                                                              <C>               <C>
Shares sold                                                          922,996,326                --
- ---------------------------------------------------------------
Shares issued to shareholders in payment of distributions
declared                                                               3,626,602                --
- ---------------------------------------------------------------
Shares redeemed                                                     (587,517,784)               --
- ---------------------------------------------------------------  ---------------   ---------------
  Net change resulting from Institutional Service share
  transactions                                                       339,105,144                --
- ---------------------------------------------------------------  ---------------   ---------------
                                                                 ---------------   ---------------
    Net change resulting from Fund share transactions              1,501,742,364        56,732,434
- ---------------------------------------------------------------  ---------------   ---------------
                                                                 ---------------   ---------------

<FN>

(a)  Reflects operations  for the  period from August  1, 1994  (date of initial
public investment) to July 31, 1995.
</TABLE>


4. INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES

    INVESTMENT  ADVISORY  FEE--Federated   Management,  the  Fund's   investment
    adviser,  (the "Adviser"),  receives for  its services  an annual investment
    advisory fee equal to .20 of 1% of the

                                       21

GOVERNMENT OBLIGATIONS FUND
- --------------------------------------------------------------------------------
    Fund's average daily net assets. The Adviser may voluntarily choose to waive
    a portion of  its fee. The  Adviser can modify  or terminate this  voluntary
    waiver at any time at its sole discretion.

    ADMINISTRATIVE  FEE--Federated Administrative Services ("FAS"), provides the
    Fund with administrative personnel and services. The FAS fee is based on the
    level of  average  aggregate  daily  net assets  of  all  funds  advised  by
    subsidiaries  of Federated Investors for  the period. The administrative fee
    received during the period of the Administrative Services Agreement shall be
    at least $125,000  per portfolio and  $30,000 per each  additional class  of
    shares.

    SHAREHOLDER   SERVICES  FEE--Under  the  terms  of  a  Shareholder  Services
    Agreement with Federated Shareholder Services ("FSS"), the Fund will pay FSS
    up to .25 of 1% of average daily net assets of the Fund for the period. This
    fee  is  to  obtain  certain  services  for  shareholders  and  to  maintain
    shareholder  accounts. FSS may  voluntarily chose to waive  a portion of its
    fee. FSS can modify or  terminate this voluntary waiver  at any time at  its
    sole discretion.

    TRANSFER  AGENT AND  DIVIDEND DISBURSING AGENT  FEES AND EXPENSES--Federated
    Services Company ("FServ") serves as transfer and dividend disbursing  agent
    for the Fund. The fee is based on the size, type, and number of accounts and
    transactions made by shareholders.

    PORTFOLIO  ACCOUNTING  FEES--FServ  also  maintains  the  Fund's  accounting
    records for which it receives  a fee. The fee is  based on the level of  the
    Fund's average daily net assets for the period, plus out-of-pocket expenses.

    GENERAL--Certain  of the Officers and Trustees of the Trust are Officers and
    Directors or Trustees of the above companies.

                                       22

INDEPENDENT AUDITORS' REPORT
- --------------------------------------------------------------------------------

To the Shareholders and Board of Trustees of
MONEY MARKET OBLIGATIONS TRUST
(Government Obligations Fund):

We  have  audited  the  accompanying  statement  of  assets  and  liabilities of
Government Obligations Fund (an investment portfolio of Money Market Obligations
Trust, a  Massachusetts business  trust), including  the schedule  of  portfolio
investments,  as of July 31,  1995, the related statement  of operations for the
year then ended,  the statement of  changes in net  assets for each  of the  two
years  in the period  then ended, and  the financial highlights  for the periods
presented.  These  financial  statements   and  financial  highlights  are   the
responsibility  of the Trust's  management. Our responsibility  is to express an
opinion on  these financial  statements and  financial highlights  based on  our
audits.

We   conducted  our  audits  in  accordance  with  generally  accepted  auditing
standards. Those standards require that we plan and perform our audit to  obtain
reasonable  assurance  about  whether  the  financial  statements  and financial
highlights are free of material misstatement. An audit includes examining, on  a
test  basis, evidence  supporting the amounts  and disclosures  in the financial
statements. Our procedures included confirmation of securities owned as of  July
31,  1995,  by correspondence  with  the custodian  and  brokers. An  audit also
includes assessing the accounting principles used and significant estimates made
by  management,  as   well  as  evaluating   the  overall  financial   statement
presentation.  We believe  that our  audits provide  a reasonable  basis for our
opinion.

In our opinion, the  financial statements and  financial highlights referred  to
above  present  fairly,  in all  material  respects, the  financial  position of
Government Obligations Fund (an investment portfolio of Money Market Obligations
Trust) as of  July 31, 1995,  the results of  its operations for  the year  then
ended,  the changes in  its net assets for  each of the two  years in the period
then  ended,  and  the  financial  highlights  for  the  periods  presented,  in
conformity with generally accepted accounting principles.

                                          ARTHUR ANDERSEN LLP


Pittsburgh, Pennsylvania
September 8, 1995


                                       23

ADDRESSES
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                              <C>
Government Obligations Fund
              Institutional Service Shares                       Federated Investors Tower
                                                                 Pittsburgh, PA 15222-3779
- -------------------------------------------------------------------------------------------

Distributor
              Federated Securities Corp.                         Federated Investors Tower
                                                                 Pittsburgh, PA 15222-3779
- -------------------------------------------------------------------------------------------

Investment Adviser
              Federated Management                               Federated Investors Tower
                                                                 Pittsburgh, PA 15222-3779
- -------------------------------------------------------------------------------------------

Custodian
              State Street Bank and Trust Company                P.O. Box 8600
                                                                 Boston, MA 02266-8600
- -------------------------------------------------------------------------------------------

Transfer Agent and Dividend Disbursing Agent
              Federated Services Company                         P.O. Box 8600
                                                                 Boston, MA 02266-8600
- -------------------------------------------------------------------------------------------

Independent Public Accountants
              Arthur Andersen LLP                                2100 One PPG Place
                                                                 Pittsburgh, PA 15222
- -------------------------------------------------------------------------------------------
</TABLE>

                                       24

- --------------------------------------------------------------------------------
                                         GOVERNMENT OBLIGATIONS
                                         FUND
                                         (A PORTFOLIO OF MONEY MARKET
                                         OBLIGATIONS TRUST)
                                         INSTITUTIONAL SERVICE SHARES
                                         PROSPECTUS

                                        A Diversified Portfolio of
                                        Money Market Obligations Trust,
                                        an Open-End Management
                                        Investment Company

                                        Prospectus dated September 30, 1995


[LOGO]     FEDERATED SECURITIES CORP.
           Distributor
           A subsidiary of FEDERATED INVESTORS
           FEDERATED INVESTORS TOWER
           PITTSBURGH, PA 15222-3779
           Cusip 60934N807
           G01066-02 (9/95)                        [RECYCLED PAPER LOGO]




- --------------------------------------------------------------------------------
     GOVERNMENT OBLIGATIONS FUND
     (A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
     INSTITUTIONAL SHARES
     PROSPECTUS

     The  Institutional Shares of Government  Obligations Fund (the "Fund")
     offered by  this  prospectus  represent  interests  in  a  diversified
     portfolio of Money Market Obligations Trust (the "Trust"), an open-end
     management  investment company  (a mutual  fund). The  Fund invests in
     U.S. government securities to  provide current income consistent  with
     stability of principal.

     THE  SHARES OFFERED BY THIS PROSPECTUS ARE NOT DEPOSITS OR OBLIGATIONS
     OF ANY BANK, ARE NOT ENDORSED OR  GUARANTEED BY ANY BANK, AND ARE  NOT
     INSURED  OR  GUARANTEED BY  THE U.S.  GOVERNMENT, THE  FEDERAL DEPOSIT
     INSURANCE  CORPORATION,  THE  FEDERAL  RESERVE  BOARD,  OR  ANY  OTHER
     GOVERNMENT  AGENCY.  INVESTMENT  IN THESE  SHARES  INVOLVES INVESTMENT
     RISKS, INCLUDING  POSSIBLE LOSS  OF PRINCIPAL.  THE FUND  ATTEMPTS  TO
     MAINTAIN  A STABLE NET ASSET VALUE OF $1.00 PER SHARE; THERE CAN BE NO
     ASSURANCE THAT THE FUND WILL BE ABLE TO DO SO.

     This prospectus  contains the  information you  should read  and  know
     before  you  invest  in  the Fund.  Keep  this  prospectus  for future
     reference.

     The Fund has also filed a Combined Statement of Additional Information
     dated September 30, 1995, with the Securities and Exchange Commission.
     The information  contained in  the  Combined Statement  of  Additional
     Information is incorporated by reference into this prospectus. You may
     request  a copy of  the Combined Statement  of Additional Information,
     which is in paper form  only, or a paper  copy of this prospectus,  if
     you  have received your  prospectus electronically, free  of charge by
     calling 1-800-235-4669. To obtain other information, or make inquiries
     about the Fund, contact the Fund at the address listed in the back  of
     this prospectus.

     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.

     Prospectus dated September 30, 1995

TABLE OF CONTENTS
- --------------------------------------------------------------------------------


<TABLE>
<S>                                      <C>
SUMMARY OF FUND EXPENSES                         1
- --------------------------------------------------
FINANCIAL HIGHLIGHTS--INSTITUTIONAL
  SHARES                                         2
- --------------------------------------------------
GENERAL INFORMATION                              3
- --------------------------------------------------
INVESTMENT INFORMATION                           3
- --------------------------------------------------
  Investment Objective                           3
  Investment Policies                            3
  Investment Limitations                         5
  Regulatory Compliance                          5

TRUST INFORMATION                                5
- --------------------------------------------------
  Management of the Trust                        5
  Distribution of Shares                         6
  Administration of the Trust                    7
NET ASSET VALUE                                  7
- --------------------------------------------------
INVESTING IN THE FUND                            8
- --------------------------------------------------
  Share Purchases                                8
  Minimum Investment Required                    8
  Subaccounting Services                         8
  Certificates and Confirmations                 9
  Dividends                                      9
  Capital Gains                                  9

REDEEMING SHARES                                 9
- --------------------------------------------------
  By Mail                                        9
  Telephone Redemption                          10
  Accounts with Low Balances                    10

SHAREHOLDER INFORMATION                         11
- --------------------------------------------------
  Voting Rights                                 11
  Massachusetts Partnership Law                 11

TAX INFORMATION                                 11
- --------------------------------------------------
  Federal Income Tax                            11
  Pennsylvania Corporate and Personal
    Property Taxes                              12

OTHER CLASSES OF SHARES                         12
- --------------------------------------------------
PERFORMANCE INFORMATION                         12
- --------------------------------------------------
FINANCIAL STATEMENTS                            13
- --------------------------------------------------
INDEPENDENT AUDITORS' REPORT                    22
- --------------------------------------------------
ADDRESSES                                       23
- --------------------------------------------------
</TABLE>


                                       I

SUMMARY OF FUND EXPENSES
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                       INSTITUTIONAL SHARES
                                 SHAREHOLDER TRANSACTION EXPENSES
<S>                                                                            <C>        <C>
Maximum Sales Load Imposed on Purchases (as a percentage of offering price).............       None
Maximum Sales Load Imposed on Reinvested Dividends (as a percentage of offering
  price)................................................................................       None
Contingent Deferred Sales Charge (as a percentage of original purchase price or
  redemption proceeds, as applicable)...................................................       None
Redemption Fee (as a percentage of amount redeemed, if applicable)......................       None
Exchange Fee............................................................................       None

<CAPTION>

                                     ANNUAL OPERATING EXPENSES
                              (As a percentage of average net assets)
<S>                                                                            <C>        <C>
Management Fee (after waiver) (1).......................................................      0.05%
12b-1 Fee...............................................................................       None
Total Other Expenses....................................................................      0.15%
  Shareholder Services Fee (after waiver) (2)................................      0.00%
        Total Operating Expenses (3)....................................................      0.20%
<FN>
(1)  The  management fee has been  reduced to reflect the  voluntary waiver of a
     portion of the  management fee.  The adviser can  terminate this  voluntary
     waiver  at any time at  its sole discretion. The  maximum management fee is
     0.20%.
(2)  The maximum shareholder services fee is 0.25%.
(3)  The total operating  expenses would  have been 0.60%  absent the  voluntary
     waiver of a portion of the management fee and the shareholder services fee.
</TABLE>



    THE  PURPOSE OF  THIS TABLE  IS TO ASSIST  AN INVESTOR  IN UNDERSTANDING THE
VARIOUS COSTS AND  EXPENSES THAT  A SHAREHOLDER OF  THE FUND  WILL BEAR,  EITHER
DIRECTLY  OR INDIRECTLY. FOR MORE COMPLETE DESCRIPTIONS OF THE VARIOUS COSTS AND
EXPENSES, SEE "INVESTING IN THE FUND" AND "TRUST INFORMATION".  WIRE-TRANSFERRED
REDEMPTIONS OF LESS THAN $5,000 MAY BE SUBJECT TO ADDITIONAL FEES.


<TABLE>
<CAPTION>
EXAMPLE                                                    1 YEAR     3 YEARS    5 YEARS   10 YEARS
- --------------------------------------------------------  ---------  ---------  ---------  ---------
<S>                                                       <C>        <C>        <C>        <C>
You would pay the following expenses on a $1,000
investment assuming (1) 5% annual return and (2)
redemption at the end of each time period...............     $2         $6         $11        $26
</TABLE>


    THE  ABOVE  EXAMPLE SHOULD  NOT BE  CONSIDERED A  REPRESENTATION OF  PAST OR
FUTURE EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.


                                       1

GOVERNMENT OBLIGATIONS FUND

FINANCIAL HIGHLIGHTS--INSTITUTIONAL SHARES
- --------------------------------------------------------------------------------

(FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)


Reference is made to the Report of Independent Public Accountants on page 22.



<TABLE>
<CAPTION>
                                                                            YEAR ENDED JULY 31,
                                                    --------------------------------------------------------------------
                                                       1995        1994       1993       1992       1991       1990(A)
- --------------------------------------------------  ----------   --------   --------   --------   --------   -----------
<S>                                                 <C>          <C>        <C>        <C>        <C>        <C>
NET ASSET VALUE, BEGINNING OF PERIOD                  $ 1.00      $ 1.00     $ 1.00     $ 1.00     $ 1.00     $ 1.00
- --------------------------------------------------
INCOME FROM INVESTMENT OPERATIONS
- --------------------------------------------------
  Net investment income                                 0.05        0.03       0.03       0.05       0.07       0.03
- --------------------------------------------------
LESS DISTRIBUTIONS
- --------------------------------------------------
  Distributions from net investment income             (0.05)      (0.03)     (0.03)     (0.05)     (0.07)     (0.03)
- --------------------------------------------------  ----------   --------   --------   --------   --------   -----------
NET ASSET VALUE, END OF PERIOD                        $ 1.00      $ 1.00     $ 1.00     $ 1.00     $ 1.00     $ 1.00
- --------------------------------------------------  ----------   --------   --------   --------   --------   -----------
TOTAL RETURN (B)                                        5.57%       3.41%      3.22%      4.70%      7.20%      2.80%
- --------------------------------------------------
RATIOS TO AVERAGE NET ASSETS
- --------------------------------------------------
  Expenses                                              0.20%       0.20%      0.20%      0.20%      0.20%      0.20%(c)
- --------------------------------------------------
  Net investment income                                 5.58%       3.38%      3.16%      4.55%      6.77%      8.24%(c)
- --------------------------------------------------
  Expense waiver/reimbursement (d)                      0.40%       0.15%      0.11%      0.12%      0.22%      0.34%(c)
- --------------------------------------------------
SUPPLEMENTAL DATA
- --------------------------------------------------
  Net assets, end of period (000 omitted)           $1,926,516   $763,879   $707,146   $679,533   $331,454      $148,598
- --------------------------------------------------

<FN>

(a)  Reflects operations for the  period from March 31,  1990, (date of  initial
     public investment) to July 31, 1990.

(b)  Based  on  net  asset value,  which  does  not reflect  the  sales  load or
     contingent deferred sales charge, if applicable.

(c)  Computed on an annualized basis.

(d)  This voluntary expense decrease  is reflected in both  the expense and  net
     investment income ratios shown above.
</TABLE>


(See Notes which are an integral part of the Financial Statements)

                                       2

GENERAL INFORMATION
- --------------------------------------------------------------------------------

The  Trust was established as a Massachusetts business trust under a Declaration
of Trust dated October 3,  1988. The Declaration of  Trust permits the Trust  to
offer separate series of shares representing interests in separate portfolios of
securities.  The shares in any one portfolio may be offered in separate classes.
With respect to this Fund, as of the date of this prospectus, the Trustees  have
established   two  classes   of  shares   known  as   Institutional  Shares  and
Institutional Service  Shares. This  prospectus  relates only  to  Institutional
Shares of the Fund, which are designed primarily for financial institutions as a
convenient  means  of  accumulating  an interest  in  a  professionally managed,
diversified portfolio  investing in  short-term  U.S. government  securities.  A
minimum initial investment of $25,000 is required.


Eligibility   for  investment  in  the  Fund  is  contingent  upon  an  investor
accumulating and maintaining a minimum  aggregate investment of $200,000,000  in
Federated  funds within a twelve-month period.  For this purpose, 1) an investor
is defined as  a financial  institution or its  collective customers,  including
affiliate  financial  institutions  and  their  collective  customers,  or other
institutions that are determined to  qualify by Federated Securities Corp.,  and
2)  Federated funds  are those mutual  funds which are  distributed by Federated
Securities Corp., or are  advised by or administered  by investment advisers  or
administrators  affiliated with Federated  Securities Corp. ("Federated Funds").
An investor's minimum investment  will be calculated  by combining all  accounts
the investor maintains with the Federated Funds, which includes the Fund.


The  Fund  attempts to  stabilize  the value  of a  share  at $1.00.  Shares are
currently sold and redeemed at that price.

INVESTMENT INFORMATION
- --------------------------------------------------------------------------------

INVESTMENT OBJECTIVE

The investment objective  of the Fund  is to provide  current income  consistent
with stability of principal. This investment objective cannot be changed without
shareholder approval. While there is no assurance that the Fund will achieve its
investment objective, it endeavors to do so by following the investment policies
described in this prospectus.

INVESTMENT POLICIES

The  Fund pursues its investment  objective by investing only  in a portfolio of
U.S. government  securities maturing  in thirteen  months or  less. The  average
maturity   of  the   securities  in   the  Fund's   portfolio,  computed   on  a
dollar-weighted basis, will be 90 days or less. Unless indicated otherwise,  the
investment policies may be changed by the Trustees without shareholder approval.
Shareholders  will  be notified  before any  material  change in  these policies
becomes effective.

                                       3

ACCEPTABLE INVESTMENTS.  The Fund  invests in U.S. government securities.  These
instruments  are  either  issued  or  guaranteed  by  the  U.S.  government, its
agencies, or instrumentalities.  These securities include,  but are not  limited
to:

    - direct  obligations of  the U.S.  Treasury, such  as U.S.  Treasury bills,
      notes, and bonds; and

    - notes,  bonds,  and  discount  notes   of  U.S.  government  agencies   or
      instrumentalities, such as the: Farm Credit System, including the National
      Bank  for  Cooperatives, Farm  Credit Banks,  and Banks  for Cooperatives;
      Farmers Home Administration;  Federal Home Loan  Banks; Federal Home  Loan
      Mortgage  Corporation; Federal  National Mortgage  Association; Government
      National Mortgage Association; and Student Loan Marketing Association.

Some obligations issued or  guaranteed by agencies  or instrumentalities of  the
U.S.  government, such as Government National Mortgage Association participation
certificates, are backed by the full faith  and credit of the U.S. Treasury.  No
assurances  can be given that the U.S. government will provide financial support
to other agencies  or instrumentalities,  since it is  not obligated  to do  so.
These instrumentalities are supported by:

    - the  issuer's right  to borrow  an amount  limited to  a specific  line of
      credit from the U.S. Treasury;

    - discretionary  authority  of  the  U.S.  government  to  purchase  certain
      obligations of an agency or instrumentality; or

    - the credit of the agency or instrumentality.

REPURCHASE  AGREEMENTS.   Certain securities  in which  the Fund  invests may be
purchased  pursuant  to   repurchase  agreements.   Repurchase  agreements   are
arrangements  in  which banks,  broker/dealers,  and other  recognized financial
institutions sell  securities to  the Fund  and agree  at the  time of  sale  to
repurchase them at a mutually agreed upon time and price. To the extent that the
seller  does not repurchase the securities from the Fund, the Fund could receive
less than the repurchase price on any sale of such securities.

WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS.  The Fund may purchase securities
on a when-issued or delayed delivery basis. These transactions are  arrangements
in which the Fund purchases securities with payment and delivery scheduled for a
future  time. The seller's failure to  complete these transactions may cause the
Fund to miss a  price or yield considered  to be advantageous. Settlement  dates
may  be a month or  more after entering into  these transactions, and the market
values  of  the  securities  purchased  may  vary  from  the  purchase   prices.
Accordingly,  the  Fund  may pay  more  or less  than  the market  value  of the
securities on the settlement date.

The Fund may dispose of a commitment prior to settlement if the adviser deems it
appropriate to do so. In addition, the Fund may enter into transactions to  sell
its  purchase  commitments  to  third  parties  at  current  market  values  and
simultaneously acquire other commitments to purchase similar securities at later
dates. The Fund may realize short-term profits  or losses upon the sale of  such
commitments.

                                       4

LENDING  OF PORTFOLIO SECURITIES.   In order to  generate additional income, the
Fund may lend its  portfolio securities on a  short-term or long-term basis,  or
both,  to broker/dealers, banks, or other institutional borrowers of securities.
The Fund will only enter into loan arrangements with broker/ dealers, banks,  or
other  institutions  which the  adviser  has determined  are  creditworthy under
guidelines established by the Fund's Trustees and will receive collateral at all
times equal to at least 100% of the value of the securities loaned. There is the
risk that when lending portfolio securities, the securities may not be available
to the Fund on a timely basis and the Fund may, therefore, lose the  opportunity
to  sell the securities at  a desirable price. In addition,  in the event that a
borrower  of  securities  would  file   for  bankruptcy  or  become   insolvent,
disposition of the securities may be delayed pending court action.

INVESTMENT LIMITATIONS

The Fund will not borrow money directly or through reverse repurchase agreements
(arrangements in which the Fund sells a money market instrument for a percentage
of  its cash value  with an agreement  to buy it  back on a  set date) or pledge
securities except,  under  certain circumstances,  the  Fund may  borrow  up  to
one-third  of the value of its total assets and pledge up to 15% of the value of
its total assets to secure such borrowings.

The above investment limitation cannot be changed without shareholder  approval.
The  following  limitation,  however, may  be  changed by  the  Trustees without
shareholder approval. Shareholders will be  notified before any material  change
in this limitation becomes effective.

The Fund will not invest more than 10% of its net assets in illiquid securities,
including repurchase agreements providing for settlement in more than seven days
after notice.

REGULATORY COMPLIANCE

The   Fund  may  follow  non-fundamental  operational  policies  that  are  more
restrictive than its fundamental  investment limitations, as  set forth in  this
prospectus  and its  Combined Statement of  Additional Information,  in order to
comply with applicable  laws and  regulations, including the  provisions of  and
regulations under the Investment Company Act of 1940, as amended. In particular,
the Fund will comply with the various requirements of Rule 2a-7, which regulates
money market mutual funds. The Fund will determine the effective maturity of its
investments  according  to  Rule 2a-7.  The  Fund may  change  these operational
policies to reflect changes in the laws and regulations without the approval  of
its shareholders.

TRUST INFORMATION
- --------------------------------------------------------------------------------

MANAGEMENT OF THE TRUST

BOARD  OF TRUSTEES.  The  Trust is managed by a  Board of Trustees. The Trustees
are responsible for managing the Fund's business affairs and for exercising  all
the  Trust's powers  except those  reserved for  the shareholders.  An Executive
Committee of the Board of Trustees handles the Board's responsibilities  between
meetings of the Board.

                                       5

INVESTMENT  ADVISER.   Investment decisions for  the Fund are  made by Federated
Management, the Fund's investment adviser, subject to direction by the Trustees.
The adviser continually  conducts investment  research and  supervision for  the
Fund and is responsible for the purchase and sale of portfolio instruments.

    ADVISORY FEES.  The adviser receives an annual investment advisory fee equal
    to  .20  of 1%  of  the Fund's  average daily  net  assets. The  adviser has
    undertaken to reimburse the Fund  up to the amount  of the advisory fee  for
    operating  expenses in excess of  limitations established by certain states.
    The adviser also may  voluntarily choose to  waive a portion  of its fee  or
    reimburse  other expenses of  the Fund, but reserves  the right to terminate
    such waiver or reimbursement at any time at its sole discretion.

    ADVISER'S BACKGROUND.   Federated  Management,  a Delaware  business  trust,
    organized  on April 11,  1989, is a registered  investment adviser under the
    Investment Advisers Act of 1940. It is a subsidiary of Federated  Investors.
    All  of the Class  A (voting) shares  of Federated Investors  are owned by a
    trust, the trustees of  which are John F.  Donahue, Chairman and Trustee  of
    Federated   Investors,  Mr.  Donahue's  wife,  and  Mr.  Donahue's  son,  J.
    Christopher Donahue, who is President and Trustee of Federated Investors.

    Federated Management and other subsidiaries of Federated Investors serve  as
    investment  advisers  to  a  number  of  investment  companies  and  private
    accounts. Certain other subsidiaries also provide administrative services to
    a number of investment companies. With over $72 billion invested across more
    than 260 funds under management  and/or administration by its  subsidiaries,
    as  of December 31, 1994,  Federated Investors is one  of the largest mutual
    fund investment  managers  in  the  United  States.  With  more  than  1,750
    employees,  Federated continues to be led  by the management who founded the
    company in 1955. Federated funds are presently at work in and through  4,000
    financial    institutions   nationwide.   More   than   100,000   investment
    professionals have selected Federated funds for their clients.


Both the Trust and the adviser have adopted strict codes of ethics governing the
conduct of all employees who manage the Fund and its portfolio securities. These
codes  recognize  that  such  persons  owe  a  fiduciary  duty  to  the   Fund's
shareholders  and  must  place  the  interests  of  shareholders  ahead  of  the
employees' own interest. Among other things, the codes: require preclearance and
periodic  reporting  of  personal  securities  transactions;  prohibit  personal
transactions  in securities  being purchased  or sold,  or being  considered for
purchase or sale, by the Fund; prohibit purchasing securities in initial  public
offerings;  and prohibit taking  profits on securities held  for less than sixty
days. Violations of the codes are subject  to review by the Trustees, and  could
result in severe penalties.


DISTRIBUTION OF SHARES

Federated Securities Corp. is the principal distributor for Institutional Shares
of  the Fund. It is  a Pennsylvania corporation organized  on November 14, 1969,
and is the principal distributor for a number of investment companies. Federated
Securities Corp. is a subsidiary of Federated Investors.

SHAREHOLDER SERVICES.    The  Fund  has  entered  into  a  Shareholder  Services
Agreement  with  Federated  Shareholder  Services,  a  subsidiary  of  Federated
Investors, under which the Fund may

                                       6


make payments up  to .25  of 1%  of the  average daily  net asset  value of  the
Institutional  Shares, computed at  an annual rate,  to obtain personal services
for shareholders and provide  maintenance of shareholder accounts  ("shareholder
services").  From time to time  and for such periods  as deemed appropriate, the
amount stated above may be reduced voluntarily.



Under the Shareholder  Services Agreement, Federated  Shareholder Services  will
either   perform  shareholder   services  directly  or   will  select  financial
institutions fees to  perform shareholder  services based upon  shares owned  by
their  clients or customers. Financial institutions will receive fees based upon
shares owned by their clients or customers.  The schedules of such fees and  the
basis  upon which such fees will be paid will be determined from time to time by
the Fund and Federated Shareholder Services.


ADMINISTRATION OF THE FUND

ADMINISTRATIVE SERVICES.   Federated  Administrative Services,  a subsidiary  of
Federated  Investors, provides administrative  personnel and services (including
certain legal and financial reporting  services) necessary to operate the  Fund.
Federated  Administrative Services provides these at an annual rate as specified
below:

<TABLE>
<CAPTION>
        MAXIMUM FEE              AVERAGE AGGREGATE DAILY NET ASSETS
        ------------          ----------------------------------------
        <S>                   <C>
         .15 of 1%            on the first $250 million
         .125 of 1%           on the next $250 million
         .10 of 1%            on the next $250 million
         .075 of 1%           on assets in excess of $750 million
</TABLE>

The administrative  fee  received during  any  fiscal  year shall  be  at  least
$125,000  per portfolio and $30,000 per each additional class of shares. Average
aggregate daily  net  assets  include  those of  all  mutual  funds  advised  by
affiliates  of Federated Investors. Federated Administrative Services may choose
voluntarily to waive a portion of its fee.

CUSTODIAN.  State Street  Bank and Trust Company,  Boston, MA, is custodian  for
the securities and cash of the Fund.

TRANSFER  AGENT  AND DIVIDEND  DISBURSING  AGENT.   Federated  Services Company,
Boston, MA, is transfer agent for  the shares of, and dividend disbursing  agent
for,  the  Fund.  Federated  Services  Company  is  a  subsidiary  of  Federated
Investors.

INDEPENDENT PUBLIC ACCOUNTANTS.  The independent public accountants for the Fund
are Arthur Andersen LLP, Pittsburgh, PA.

NET ASSET VALUE
- --------------------------------------------------------------------------------

The Fund attempts to stabilize the net asset value of shares at $1.00 by valuing
the portfolio securities using  the amortized cost method.  The net asset  value
per  share is determined by subtracting  liabilities attributable to shares from
the value of Fund assets attributable  to shares, and dividing the remainder  by
the  number of shares outstanding. The Fund  cannot guarantee that its net asset
value will always remain at $1.00 per share.

                                       7

The net asset value is determined at  12:00 noon, 3:00 p.m. (Eastern time),  and
as  of the close of  trading (normally 4:00 p.m., Eastern  time) on the New York
Stock Exchange, Monday  through Friday,  except on New  Year's Day,  Presidents'
Day,  Good Friday, Memorial Day, Independence  Day, Labor Day, Thanksgiving Day,
and Christmas Day.

INVESTING IN THE FUND
- --------------------------------------------------------------------------------

SHARE PURCHASES

Shares are  sold  at  their  net  asset value,  without  a  sales  charge,  next
determined  after an  order is  received, on  days on  which the  New York Stock
Exchange and the Federal Reserve Wire  System are open for business. Shares  may
be  purchased either by wire or mail. The  Fund reserves the right to reject any
purchase request.

To make  a purchase,  open  an account  by  calling Federated  Securities  Corp.
Information needed to establish the account will be taken by telephone.

BY  WIRE.  To purchase  by Federal Reserve wire, call  the Fund before 3:00 p.m.
(Eastern time) to place an order. The order is considered received  immediately.
Payment  by federal funds must be received  before 3:00 p.m. (Eastern time) that
day. Federal funds should be wired  as follows: Federated Services Company,  c/o
State Street Bank and Trust Company, Boston, MA; Attention: EDGEWIRE; For Credit
to:  Government Obligations Fund--Institutional Shares; Fund Number (this number
can be found on the account statement  or by contacting the Fund); Group  Number
or Order Number; Nominee or Institution Name; and ABA Number 011000028.


BY  MAIL.    To  purchase by  mail,  send  a check  made  payable  to Government
Obligations  Fund--  Institutional  Shares   to:  Federated  Services   Company,
Government  Obligations Fund,  P.O. Box 8600,  Boston, MA  02266-8600. Orders by
mail are considered  received when payment  by check is  converted into  federal
funds. This is normally the next business day after the check is received.


MINIMUM INVESTMENT REQUIRED


The  minimum initial  investment is $25,000.  Eligibility for  investment in the
Fund is  contingent upon  an  investor accumulating  and maintaining  a  minimum
aggregate  investment of $200,000,000  in Federated Funds  within a twelve-month
period.


SUBACCOUNTING SERVICES

Financial institutions are encouraged to  open single master accounts.  However,
certain   financial  institutions   may  wish   to  use   the  transfer  agent's
subaccounting system to minimize their internal recordkeeping requirements.  The
transfer  agent  charges a  fee  based on  the  level of  subaccounting services
rendered. Financial institutions may charge  or pass through subaccounting  fees
as  part of or in addition to normal trust or agency account fees. They may also
charge fees for other services provided which may be related to the ownership of
Fund shares.  This  prospectus should,  therefore,  be read  together  with  any
agreement  between the customer and the financial institution with regard to the
services provided, the fees charged for those services, and any restrictions and
limitations

                                       8


imposed. State securities laws may  require certain financial institutions  such
as depository institutions to register as dealers.


CERTIFICATES AND CONFIRMATIONS

As  transfer agent  for the Fund,  Federated Services Company  maintains a share
account for each shareholder. Share certificates are not issued unless requested
by contacting  the  Fund  or  Federated Services  Company  in  writing.  Monthly
confirmations  are  sent  to  report  transactions  such  as  all  purchases and
redemptions as well as dividends paid during the month.

DIVIDENDS

Dividends are  declared  daily and  paid  monthly. Dividends  are  automatically
reinvested  on  payment  dates in  additional  shares  of the  Fund  unless cash
payments are requested by writing to  the Fund. Shares purchased by wire  before
3:00  p.m. (Eastern time) begin earning  dividends that day. Shares purchased by
check begin earning dividends the day after the check is converted into  federal
funds.

CAPITAL GAINS

The  Fund does  not expect to  realize any  capital gains or  losses. If capital
gains or losses were to occur, they  could result in an increase or decrease  in
dividends.  The Fund will  distribute in cash or  additional shares any realized
net long-term capital gains at least once every 12 months.

REDEEMING SHARES
- --------------------------------------------------------------------------------

Shares are redeemed  at their net  asset value next  determined after  Federated
Services  Company receives the  redemption request. Redemptions  will be made on
days on which the Fund computes its net asset value. Redemption requests must be
received in proper form and can be made as described below.

BY MAIL

Shares may be redeemed by sending  a written request to: Government  Obligations
Fund,  Federated Services  Company, P.O.  Box 8600,  Boston, MA  02266-8600. The
written request should state: Government Obligations Fund--Institutional Shares;
shareholder's  name;  the  account  number;  and  the  share  or  dollar  amount
requested.  Sign the request exactly as  the shares are registered. Shareholders
should call the Fund for assistance in redeeming by mail.

If share  certificates have  been issued,  they must  be properly  endorsed  and
should  be sent by registered or overnight insured mail with the written request
to Federated  Services Company,  500 Victory  Road-2nd Floor,  North Quincy,  MA
02171.

Shareholders  requesting a  redemption of  any amount to  be sent  to an address
other than that on record with the  Fund, or a redemption payable other than  to
the shareholder of record must have their signatures guaranteed by:

    - a  trust company or commercial bank whose deposits are insured by the Bank
      Insurance Fund  which is  administered by  the Federal  Deposit  Insurance
      Corporation ("FDIC");

                                       9

    - a  member of  the New  York, American,  Boston, Midwest,  or Pacific Stock
      Exchanges;

    - a savings bank or savings and loan association whose deposits are  insured
      by  the Savings Association  Insurance Fund, which  is administered by the
      FDIC; or

    - any other "eligible guarantor institution,"  as defined in the  Securities
      Exchange Act of 1934.

The Fund does not accept signatures guaranteed by a notary public.

The  Fund and the transfer agent  have adopted standards for accepting signature
guarantees from the  above institutions.  The Fund may  elect in  the future  to
limit  eligible signature  guarantors to  institutions that  are members  of the
signature guarantee program. The Fund and  its transfer agent reserve the  right
to amend these standards at any time without notice.

Normally,  a check for the proceeds is mailed within one business day, but in no
event more  than  seven days,  after  receipt  of a  proper  written  redemption
request.  Dividends  are paid  up to  and  including the  day that  a redemption
request is processed.

TELEPHONE REDEMPTION

Shares may be redeemed  by telephoning the Fund.  Telephone instructions may  be
recorded  and if reasonable procedures  are not followed by  the Fund, it may be
liable for losses due to  unauthorized or fraudulent telephone instructions.  An
authorization  form permitting the Fund to  accept telephone requests must first
be completed. Authorization forms and information on this service are  available
from Federated Securities Corp.

If  the  redemption request  is received  before 3:00  p.m. (Eastern  time), the
proceeds will be wired the same day  to the shareholder's account at a  domestic
commercial  bank which  is a  member of  the Federal  Reserve System,  and those
shares redeemed will not  be entitled to that  day's dividend. A daily  dividend
will be paid on shares redeemed if the redemption request is received after 3:00
p.m.  (Eastern time).  However, the proceeds  are not wired  until the following
business day. Under  limited circumstances,  arrangements may be  made with  the
distributor  for same-day payment of proceeds,  without that day's dividend, for
redemption requests received before 3:00 p.m. (Eastern time).

In the event of drastic economic or market changes, a shareholder may experience
difficulty in  redeeming by  telephone. If  such a  case should  occur,  another
method  of redemption, such as  "By Mail", should be  considered. If at any time
the Fund shall  determine it  necessary to terminate  or modify  this method  of
redemption, shareholders would be promptly notified.

ACCOUNTS WITH LOW BALANCES

Due  to the high  cost of maintaining  accounts with low  balances, the Fund may
redeem shares in  any account and  pay the  proceeds to the  shareholder if  the
account balance falls below a required mini-
mum value of $25,000, or the aggregate investment in Federated Funds falls below
the  required minimum  of $200,000,000  to be  maintained from  and after twelve
months from account opening, due to shareholder redemptions.

Before shares are redeemed to close  an account, the shareholder is notified  in
writing  and allowed 30 days  to purchase additional shares  to meet the minimum
requirement.

                                       10

SHAREHOLDER INFORMATION
- --------------------------------------------------------------------------------

VOTING RIGHTS


Each share of the Trust gives the shareholder one vote in Trustee elections  and
other  matters submitted to shareholders for vote.  All shares of all classes of
each portfolio in  the Trust have  equal voting rights,  except that in  matters
affecting only a particular portfolio or class, only shares of that portfolio or
class  are entitled to vote. As a Massachusetts business trust, the Trust is not
required to  hold  annual shareholder  meetings.  Shareholder approval  will  be
sought  only for certain changes in the  Trust's or the Fund's operation and for
the election of Trustees under certain  circumstances. As of September 6,  1995,
Putnam  Trust  Company, Greenwich,  CT,  owned approximately  118,529,400 shares
(34.82%) of the  voting securities  of the Fund's  Institutional Service  Shares
and,  therefore, may, for certain purposes, be deemed to control the Fund and be
able to  affect  the  outcome  of  certain  matters  presented  for  a  vote  of
shareholders.


Trustees may be removed by the Trustees or by shareholders at a special meeting.
A  special meeting of the  shareholders for this purpose  shall be called by the
Trustees upon the  written request of  shareholders owning at  least 10% of  the
outstanding shares of the Trust.

MASSACHUSETTS PARTNERSHIP LAW

Under  certain  circumstances, shareholders  may  be held  personally  liable as
partners under Massachusetts law  for obligations of the  Trust. To protect  its
shareholders,  the  Trust  has  filed legal  documents  with  Massachusetts that
expressly disclaim the liability of its shareholders for acts or obligations  of
the Trust. These documents require notice of this disclaimer to be given in each
agreement,  obligation, or  instrument the Trust  or its Trustees  enter into or
sign.

In the unlikely event  a shareholder is held  personally liable for the  Trust's
obligations,  the  Trust is  required by  the  Declaration of  Trust to  use its
property to protect or  compensate the shareholder. On  request, the Trust  will
defend  any claim made and pay any judgment against a shareholder for any act or
obligation of the Trust. Therefore, financial loss resulting from liability as a
shareholder will occur only if the  Trust itself cannot meet its obligations  to
indemnify shareholders and pay judgments against them.

TAX INFORMATION
- --------------------------------------------------------------------------------

FEDERAL INCOME TAX

The  Fund will pay no federal income tax because it expects to meet requirements
of the Internal Revenue Code applicable to regulated investment companies and to
receive the special tax treatment afforded  to such companies. The Fund will  be
treated  as a single,  separate entity for  federal income tax  purposes so that
income (including  capital  gains) and  losses  realized by  the  Trust's  other
portfolios  will not  be combined  for tax purposes  with those  realized by the
Fund.

                                       11

Unless otherwise exempt, shareholders are required to pay federal income tax  on
any  dividends and other distributions  received. This applies whether dividends
and distributions are received in cash or as additional shares.

PENNSYLVANIA CORPORATE AND PERSONAL PROPERTY TAXES


In the  opinion of  Houston, Houston,  & Donnelly,  counsel to  the Trust,  Fund
shares   may  be  subject  to  personal  property  taxes  imposed  by  counties,
municipalities, and  school districts  in Pennsylvania  to the  extent that  the
portfolio  securities  in the  Fund  would be  subject  to such  taxes  if owned
directly by residents of those jurisdictions.



OTHER STATE AND LOCAL TAXES.   Shareholders are urged  to consult their own  tax
advisers regarding the status of their accounts under state and local tax laws.


OTHER CLASSES OF SHARES
- --------------------------------------------------------------------------------


The  Fund  also  offers another  class  of shares  called  Institutional Service
Shares. Institutional Service Shares  are sold at net  asset value primarily  to
accounts for which financial institutions act in an agency or fiduciary capacity
and are subject to a minimum initial investment of $25,000.



All classes are subject to certain of the same expenses.



Institutional  Service Shares are distributed with no 12b-1 fees but are subject
to shareholder services fees.



Expense differences between classes may affect the performance of each class.



To obtain more information  and a prospectus for  any other class investors  may
call 1-800-235-4669.


PERFORMANCE INFORMATION
- --------------------------------------------------------------------------------

From time to time, the Fund advertises its yield and effective yield for shares.
Performance figures will be calculated separately for each class of shares.

Yield  represents the annualized rate  of income earned on  an investment over a
seven-day period. It is the annualized dividends earned during the period on  an
investment  shown  as a  percentage of  the investment.  The effective  yield is
calculated similarly to the yield, but when annualized, the income earned by  an
investment  is  assumed to  be  reinvested daily.  The  effective yield  will be
slightly higher than the yield because of the compounding effect of this assumed
reinvestment.

Advertisements and sales literature may also refer to total return. Total return
represents the change,  over a  specified period  of time,  in the  value of  an
investment  in  the shares  after reinvesting  all  income distributions.  It is
calculated by dividing that change by the initial investment and is expressed as
a percentage.


From time to time, advertisements for  the Fund may refer to ratings,  rankings,
and  other  information in  certain  financial publications  and/or  compare the
Fund's performance to certain indices.


                                       12

GOVERNMENT OBLIGATIONS FUND
PORTFOLIO OF INVESTMENTS
JULY 31, 1995
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
PRINCIPAL AMOUNT                                                                       VALUE
- ----------------   ------------------------------------------------------------    --------------
<C>                <S>                                                             <C>
SHORT-TERM OBLIGATIONS--31.1%
- -------------------------------------------------------------------------------
$ 11,000,000  (a)  FEDERAL FARM CREDIT BANK, DISCOUNT NOTES--0.5%
                   ------------------------------------------------------------
                   6.578%, 2/23/1996                                               $   10,611,633
                   ------------------------------------------------------------    --------------
  78,280,000  (a)  FEDERAL HOME LOAN BANK, DISCOUNT NOTES--3.4%
                   ------------------------------------------------------------
                   6.229%-7.00%, 11/2/1995-1/16/1996                                   76,473,379
                   ------------------------------------------------------------    --------------
  78,500,000  (b)  FEDERAL HOME LOAN BANK, FLOATING RATE NOTES--3.5%
                   ------------------------------------------------------------
                   5.715%-5.790%, 8/1/95                                               78,449,946
                   ------------------------------------------------------------    --------------
  63,500,000  (a)  FEDERAL HOME LOAN BANK, DISCOUNT NOTES--2.8%
                   ------------------------------------------------------------
                   6.015%-6.850%, 2/28/1996-6/13/1996                                  63,554,612
                   ------------------------------------------------------------    --------------
  13,165,000  (a)  FEDERAL HOME LOAN MORTGAGE CORP., DISCOUNT NOTES--0.6%
                   ------------------------------------------------------------
                   6.798%-7.013%, 11/1/1995-2/8/1996                                   12,837,593
                   ------------------------------------------------------------    --------------
  16,500,000  (b)  FEDERAL HOME LOAN MORTGAGE CORP., FLOATING RATE NOTES--0.7%
                   ------------------------------------------------------------
                   5.720%, 8/1/95                                                      16,499,593
                   ------------------------------------------------------------    --------------
 246,920,000  (a)  FEDERAL NATIONAL MORTGAGE ASSOCIATION, DISCOUNT NOTES--10.6%
                   ------------------------------------------------------------
                   5.755%-6.399%, 8/17/1995-4/15/1996                                 241,643,739
                   ------------------------------------------------------------    --------------
  50,000,000  (b)  FEDERAL NATIONAL MORTGAGE ASSOCIATION, FLOATING RATE NOTES--
                   2.2%
                   ------------------------------------------------------------
                   5.740%-5.880%, 8/1/95                                               49,995,969
                   ------------------------------------------------------------    --------------
  11,000,000  (a)  FEDERAL NATIONAL MORTGAGE ASSOCIATION, DISCOUNT NOTES--0.5%
                   ------------------------------------------------------------
                   5.500%, 6/12/1996                                                   10,961,811
                   ------------------------------------------------------------    --------------
   8,000,000  (a)  STUDENT LOAN MARKETING ASSOCIATION, DISCOUNT NOTES--0.4%
                   ------------------------------------------------------------
                   6.752%, 2/21/1996                                                    8,007,761
                   ------------------------------------------------------------    --------------
  55,230,000  (b)  STUDENT LOAN MARKETING ASSOCIATION, FLOATING RATE
                   NOTES--2.4%
                   ------------------------------------------------------------
                   5.790%-6.040%, 8/7/95                                               55,243,249
                   ------------------------------------------------------------    --------------
  34,500,000  (a)  U.S. TREASURY BILLS--1.5%
                   ------------------------------------------------------------
                   5.270%-6.505%, 8/24/1995-6/27/1996                                  33,583,557
                   ------------------------------------------------------------    --------------
</TABLE>


                                       13

GOVERNMENT OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
PRINCIPAL AMOUNT                                                                       VALUE
- ----------------   ------------------------------------------------------------    --------------
<C>                <S>                                                             <C>
SHORT-TERM OBLIGATIONS--CONTINUED
- -------------------------------------------------------------------------------
$ 45,000,000       U.S. TREASURY NOTES--2.0%
                   ------------------------------------------------------------
                   7.750%-9.250%, 1/15/1996-3/31/1996                              $   45,653,539
                   ------------------------------------------------------------    --------------
                     TOTAL SHORT-TERM OBLIGATIONS                                     703,516,381
                   ------------------------------------------------------------    --------------
(C) REPURCHASE AGREEMENTS--70.9%
- -------------------------------------------------------------------------------
 335,000,000       BT Securities Corp., 5.840%, dated 7/31/1995, due 8/1/1995         335,000,000
                   ------------------------------------------------------------
  27,200,000       BZW Securities, Inc., 5.840%, dated 7/31/1995, due 8/1/1995         27,200,000
                   ------------------------------------------------------------
  50,000,000       Deutsche Bank Government Securities, Inc., 5.850%, dated
                   7/31/1995, due 8/1/1995                                             50,000,000
                   ------------------------------------------------------------
  40,000,000       Deutsche Bank Government Securities, Inc., 5.870%, dated
                   7/31/1995, due 8/1/1995                                             40,000,000
                   ------------------------------------------------------------
 240,000,000       Goldman, Sachs and Co., 5.870%, dated 7/31/1995, due
                   8/1/1995                                                           240,000,000
                   ------------------------------------------------------------
 110,000,000       HSBC Securities, Inc., 5.870%, dated 7/31/1995, due 8/1/1995       110,000,000
                   ------------------------------------------------------------
 110,000,000       Harris, Nesbitt, Thomson Securities, Inc., 5.820%, dated
                   7/31/1995, due 8/1/1995                                            110,000,000
                   ------------------------------------------------------------
  25,000,000       J.P. Morgan Securities, Inc., 5.870%, dated 7/31/1995, due
                   8/1/1995                                                            25,000,000
                   ------------------------------------------------------------
 110,000,000       Lehman Government Securities, Inc., 5.850%, dated 7/31/1995,
                   due 8/1/1995                                                       110,000,000
                   ------------------------------------------------------------
 100,000,000       Nomura Securities Intenational, Inc., 5.860%, dated
                   7/31/1995, due 8/1/1995                                            100,000,000
                   ------------------------------------------------------------
 110,000,000       Smith Barney, Inc., 5.870%, dated 7/31/1995, due 8/1/1995          110,000,000
                   ------------------------------------------------------------
  80,000,000       Swiss Bank Capital Markets, 5.840%, dated 7/31/1995, due
                   8/1/1995                                                            80,000,000
                   ------------------------------------------------------------
 110,000,000       UBS Securities, Inc., 5.800%, dated 7/31/1995, due 8/1/1995        110,000,000
                   ------------------------------------------------------------
  43,000,000  (d)  CS First Boston Corp., 5.770%, dated 7/14/1995, due
                   8/14/1995                                                           43,000,000
                   ------------------------------------------------------------
  28,000,000  (d)  CS First Boston Corp., 5.800%, dated 7/7/1995, due 8/7/1995         28,000,000
                   ------------------------------------------------------------
  45,000,000  (d)  Goldman, Sachs & Co., 5.750%, dated 7/7/1995, due 9/5/1995          45,000,000
                   ------------------------------------------------------------
  44,000,000  (d)  Goldman, Sachs & Co., 5.750%, dated 7/25/1995, due
                   10/23/1995                                                          44,000,000
                   ------------------------------------------------------------    --------------
                     TOTAL REPURCHASE AGREEMENTS                                    1,607,200,000
                   ------------------------------------------------------------    --------------
                     TOTAL INVESTMENTS, AT AMORTIZED COST (E)                      $2,310,716,381
                   ------------------------------------------------------------    --------------
                                                                                   --------------
</TABLE>


                                       14

GOVERNMENT OBLIGATIONS FUND
- --------------------------------------------------------------------------------

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

(a)  Each issue shows the rate of discount at time of purchase.

(b)  Current rate and next demand date shown.

(c)  Repurchase  agreements are  fully collateralized by  U.S. government and/or
     agency obligations based on market prices at the date of the portfolio. The
     investments in the repurchase agreements are through participation in joint
     accounts with other Federated funds.

(d)  Although final maturity  falls beyond  seven days, a  liquidity feature  is
     included  in  each  transaction  to permit  termination  of  the repurchase
     agreement.

(e)  Also represents cost for federal tax purposes.

Note: The categories  of investments  are shown as  a percentage  of net  assets
      ($2,265,621,228) at July 31, 1995.
</TABLE>

(See Notes which are an integral part of the Financial Statements.)

                                       15

GOVERNMENT OBLIGATIONS FUND

STATEMENT OF ASSETS AND LIABILITIES
JULY 31, 1995
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                                                                   <C>             <C>
ASSETS:
- --------------------------------------------------------------------------------------------------------------------
Investments in repurchase agreements                                                                  $1,607,200,000
- ----------------------------------------------------------------------------------------------------
Investments in securities                                                                                703,516,381
- ----------------------------------------------------------------------------------------------------  --------------
</TABLE>

<TABLE>
<S>                                                                                                                   <C>
    Total investments in securities, at amortized cost and value                                                      $2,310,716,381
- --------------------------------------------------------------------------------------------------------------------
Cash                                                                                                                       1,277,143
- --------------------------------------------------------------------------------------------------------------------
Income receivable                                                                                                          4,063,752
- --------------------------------------------------------------------------------------------------------------------
Receivable for shares sold                                                                                                    50,790
- --------------------------------------------------------------------------------------------------------------------  --------------
    Total assets                                                                                                       2,316,108,066
- --------------------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<S>                                                                                                   <C>             <C>
LIABILITIES:
- --------------------------------------------------------------------------------------------------------------------
Payable for investments purchased                                                                         33,980,946
- ----------------------------------------------------------------------------------------------------
Payable for shares redeemed                                                                                8,642,732
- ----------------------------------------------------------------------------------------------------
Income distribution payable                                                                                7,242,088
- ----------------------------------------------------------------------------------------------------
Accrued expenses                                                                                             621,072
- ----------------------------------------------------------------------------------------------------  --------------
</TABLE>

<TABLE>
<S>                                                                                                                   <C>
    Total liabilities                                                                                                     50,486,838
- --------------------------------------------------------------------------------------------------------------------  --------------
NET ASSETS for 2,265,621,228 shares outstanding                                                                       $2,265,621,228
- --------------------------------------------------------------------------------------------------------------------  --------------
                                                                                                                      --------------
NET ASSET VALUE, Offering Price and Redemption Proceeds Per Share:
- --------------------------------------------------------------------------------------------------------------------
Institutional Shares:
- --------------------------------------------------------------------------------------------------------------------
($1,926,515,833  DIVIDED BY 1,926,515,833 shares outstanding)                                                         $         1.00
- --------------------------------------------------------------------------------------------------------------------  --------------
Institutional Service Shares:
- --------------------------------------------------------------------------------------------------------------------
($339,105,395  DIVIDED BY 339,105,395 shares outstanding)                                                             $         1.00
- --------------------------------------------------------------------------------------------------------------------  --------------
                                                                                                                      --------------
</TABLE>

(See Notes which are an integral part of the Financial Statements)

                                       16

GOVERNMENT OBLIGATIONS FUND

STATEMENT OF OPERATIONS
YEAR ENDED JULY 31, 1995
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                          <C>           <C>           <C>
INVESTMENT INCOME:
- -------------------------------------------------------------------------------------
Interest                                                                                 $82,570,212
- -------------------------------------------------------------------------------------
EXPENSES:
- -------------------------------------------------------------------------------------
Investment advisory fee                                                    $2,842,786
- -----------------------------------------------------------------------
Administrative personnel and services fee                                   1,075,995
- -----------------------------------------------------------------------
Custodian fees                                                                164,968
- -----------------------------------------------------------------------
Transfer agent and dividend disbursing agent fees and expenses                 51,116
- -----------------------------------------------------------------------
Directors'/Trustees' fees                                                       8,207
- -----------------------------------------------------------------------
Auditing fees                                                                  11,809
- -----------------------------------------------------------------------
Legal fees                                                                      4,496
- -----------------------------------------------------------------------
Portfolio accounting fees                                                     149,536
- -----------------------------------------------------------------------
Shareholder services fee--Institutional Shares                              3,183,649
- -----------------------------------------------------------------------
Shareholder services fee--Institutional Service Shares                        369,663
- -----------------------------------------------------------------------
Share registration costs                                                      561,996
- -----------------------------------------------------------------------
Printing and postage                                                           23,120
- -----------------------------------------------------------------------
Insurance premiums                                                             16,366
- -----------------------------------------------------------------------
Taxes                                                                           6,980
- -----------------------------------------------------------------------
Miscellaneous                                                                   4,704
- -----------------------------------------------------------------------    ----------
    Total expenses                                                          8,475,391
- -----------------------------------------------------------------------
Deduct--
- -----------------------------------------------------------------------
  Waiver of investment advisory fee                          $2,063,842
- ----------------------------------------------------------
  Waiver of shareholder services fee-Institutional Shares     3,183,649     5,247,491
- ----------------------------------------------------------   ----------    ----------
    Net expenses                                                                           3,227,900
- -------------------------------------------------------------------------------------    -----------
      Net investment income                                                              $79,342,312
- -------------------------------------------------------------------------------------    -----------
                                                                                         -----------
</TABLE>

(See Notes which are an integral part of the Financial Statements)

                                       17

GOVERNMENT OBLIGATIONS FUND

STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                                 YEAR ENDED JULY 31,
                                                                          ----------------------------------
                                                                               1995               1994
                                                                          ---------------    ---------------
<S>                                                                       <C>                <C>
INCREASE (DECREASE) IN NET ASSETS:
- -----------------------------------------------------------------------
OPERATIONS--
- -----------------------------------------------------------------------
Net investment income                                                     $    79,342,312    $    22,768,833
- -----------------------------------------------------------------------   ---------------    ---------------
DISTRIBUTIONS TO SHAREHOLDERS--
- -----------------------------------------------------------------------
Distributions from net investment income:
- -----------------------------------------------------------------------
  Institutional Shares                                                        (71,018,165)       (22,768,833)
- -----------------------------------------------------------------------
  Institutional Service Shares                                                 (8,324,147)                 0
- -----------------------------------------------------------------------   ---------------    ---------------
  Change in net assets resulting from distributions to shareholders           (79,342,312)       (22,768,833)
- -----------------------------------------------------------------------   ---------------    ---------------
SHARE TRANSACTIONS--
- -----------------------------------------------------------------------
Proceeds from sale of Shares                                                8,123,000,879      3,045,297,053
- -----------------------------------------------------------------------
Net asset value of Shares issued to shareholders in payment of
distributions declared                                                         19,779,451          1,181,007
- -----------------------------------------------------------------------
Cost of Shares redeemed                                                    (6,641,037,966)    (2,989,745,626)
- -----------------------------------------------------------------------   ---------------    ---------------
    Change in net assets resulting from share transactions                  1,501,742,364         56,732,434
- -----------------------------------------------------------------------   ---------------    ---------------
        Change in net assets                                                1,501,742,364         56,732,434
- -----------------------------------------------------------------------
NET ASSETS:
- -----------------------------------------------------------------------
Beginning of period                                                           763,878,864        707,146,430
- -----------------------------------------------------------------------   ---------------    ---------------
End of period                                                             $ 2,265,621,228    $   763,878,864
- -----------------------------------------------------------------------   ---------------    ---------------
                                                                          ---------------    ---------------
</TABLE>

(See Notes which are an integral part of the Financial Statements)

                                       18

GOVERNMENT OBLIGATIONS FUND

NOTES TO FINANCIAL STATEMENTS
JULY 31, 1995
- --------------------------------------------------------------------------------

1. ORGANIZATION

Money  Market Obligations Trust (the "Trust") is registered under the Investment
Company Act  of  1940,  as  amended  (the  "Act"),  as  an  open-end  management
investment  company.  The  Trust  consists of  six  diversified  portfolios. The
financial statements included  herein are only  those of Government  Obligations
Fund  (the  "Fund").  The  financial  statements  of  the  other  portfolios are
presented separately.  The  assets  of  each  portfolio  are  segregated  and  a
shareholder's interest is limited to the portfolio in which shares are held. The
Fund  offers  two  classes  of shares:  Institutional  Shares  and Institutional
Service Shares.

2. SIGNIFICANT ACCOUNTING POLICIES

The following  is  a summary  of  significant accounting  policies  consistently
followed  by  the Fund  in the  preparation of  its financial  statements. These
policies are in conformity with generally accepted accounting principles.

    INVESTMENT VALUATIONS--The Fund's use of the amortized cost method to  value
    its portfolio securities is in accordance with Rule 2a-7 under the Act.

    REPURCHASE AGREEMENTS--It is the policy of the Fund to require the custodian
    bank  to take possession, to have  legally segregated in the Federal Reserve
    Book Entry System, or to have segregated within the custodian bank's  vault,
    all  securities held as collateral  under repurchase agreement transactions.
    Additionally, procedures have been established by the Fund to monitor, on  a
    daily  basis, the market value of  each repurchase agreement's collateral to
    ensure that the value of collateral at least equals the repurchase price  to
    be paid under the repurchase agreement transaction.

    The  Fund will  only enter into  repurchase agreements with  banks and other
    recognized financial institutions, such as broker/dealers, which are  deemed
    by  the Fund's adviser to be  creditworthy pursuant to the guidelines and/or
    standards reviewed or established by the Board of Trustees (the "Trustees").
    Risks may arise from the potential inability of counterparties to honor  the
    terms  of the repurchase agreement. Accordingly, the Fund could receive less
    than the repurchase price on the sale of collateral securities.

    INVESTMENT INCOME, EXPENSES AND DISTRIBUTIONS--Interest income and  expenses
    are  accrued daily. Bond premium and  discount, if applicable, are amortized
    as  required  by  the  Internal  Revenue  Code,  as  amended  (the  "Code").
    Distributions to shareholders are recorded on the ex-dividend date.

                                       19

GOVERNMENT OBLIGATIONS FUND
- --------------------------------------------------------------------------------

    FEDERAL  TAXES--It is the Fund's policy to comply with the provisions of the
    Code applicable  to  regulated investment  companies  and to  distribute  to
    shareholders  each  year substantially  all of  its income.  Accordingly, no
    provisions for federal tax are necessary.


    WHEN-ISSUED AND  DELAYED  DELIVERY  TRANSACTIONS--The  Fund  may  engage  in
    when-issued  or delayed delivery transactions.  The Fund records when-issued
    securities on  the trade  date and  maintains security  positions such  that
    sufficient  liquid  assets  will  be  available  to  make  payment  for  the
    securities purchased.  Securities  purchased  on a  when-issued  or  delayed
    delivery  basis are marked to market daily and begin earning interest on the
    settlement date.


    OTHER--Investment transactions are accounted for on the trade date.

3. SHARES OF BENEFICIAL INTEREST

The Declaration of Trust  permits the Trustees to  issue an unlimited number  of
full  and fractional shares of beneficial  interest (without par value) for each
class of shares. At  July 31, 1995,  capital paid-in aggregated  $2,265,621,228.
Transactions in shares were as follows:

<TABLE>
<CAPTION>
                                                                        YEAR ENDED JULY 31,
                                                                 ---------------------------------
                                                                      1995              1994
                                                                 ---------------   ---------------
INSTITUTIONAL SHARES
- ---------------------------------------------------------------
<S>                                                              <C>               <C>
Shares sold                                                        7,200,004,553     3,045,297,053
- ---------------------------------------------------------------
Shares issued to shareholders in payment of distributions
declared                                                              16,152,849         1,181,007
- ---------------------------------------------------------------
Shares redeemed                                                   (6,053,520,182)   (2,989,745,626)
- ---------------------------------------------------------------  ---------------   ---------------
  Net change resulting from Institutional share transactions       1,162,637,220        56,732,434
- ---------------------------------------------------------------  ---------------   ---------------
                                                                 ---------------   ---------------
</TABLE>


<TABLE>
<CAPTION>
                                                                        YEAR ENDED JULY 31,
                                                                 ---------------------------------
                                                                     1995(a)            1994
                                                                 ---------------   ---------------
INSTITUTIONAL SERVICE SHARES
- ---------------------------------------------------------------
<S>                                                              <C>               <C>
Shares sold                                                          922,996,326         --
- ---------------------------------------------------------------
Shares issued to shareholders in payment of distributions
declared                                                               3,626,602         --
- ---------------------------------------------------------------
Shares redeemed                                                     (587,517,784)        --
- ---------------------------------------------------------------  ---------------   ---------------
  Net change resulting from Institutional Service share
  transactions                                                       339,105,144         --
- ---------------------------------------------------------------  ---------------   ---------------
    Net change resulting from Fund share transactions              1,501,742,364        56,732,434
- ---------------------------------------------------------------  ---------------   ---------------
                                                                 ---------------   ---------------

<FN>

(a)  Reflects operations  for the  period from August  1, 1994  (date of initial
    public investment) to July 31, 1995.
</TABLE>


                                       20

GOVERNMENT OBLIGATIONS FUND
- --------------------------------------------------------------------------------

4. INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES

    INVESTMENT  ADVISORY  FEE--Federated   Management,  the  Fund's   investment
    adviser,  (the "Adviser"),  receives for  its services  an annual investment
    advisory fee equal to .20 of 1% of the Fund's average daily net assets.  The
    Adviser  may voluntarily choose to  waive a portion of  its fee. The Adviser
    can modify  or terminate  this voluntary  waiver  at any  time at  its  sole
    discretion.

    ADMINISTRATIVE  FEE--Federated Administrative Services ("FAS"), provides the
    Fund with administrative personnel and services. The FAS fee is based on the
    level of  average  aggregate  daily  net assets  of  all  funds  advised  by
    subsidiaries  of Federated Investors for  the period. The administrative fee
    received during the period of the Administrative Services Agreement shall be
    at least $125,000  per portfolio and  $30,000 per each  additional class  of
    shares.

    SHAREHOLDER   SERVICES  FEE--Under  the  terms  of  a  Shareholder  Services
    Agreement with Federated Shareholder Services ("FSS"), the Fund will pay FSS
    up to .25 of 1% of average daily net assets of the Fund for the period. This
    fee  is  to  obtain  certain  services  for  shareholders  and  to  maintain
    shareholder  accounts. FSS may  voluntarily chose to waive  a portion of its
    fee. FSS can modify or  terminate this voluntary waiver  at any time at  its
    sole discretion.

    TRANSFER  AGENT AND  DIVIDEND DISBURSING AGENT  FEES AND EXPENSES--Federated
    Services Company ("FServ") serves as transfer and dividend disbursing  agent
    for the Fund. The fee is based on the size, type, and number of accounts and
    transactions made by shareholders.

    PORTFOLIO  ACCOUNTING  FEES--FServ  also  maintains  the  Fund's  accounting
    records for which it receives  a fee. The fee is  based on the level of  the
    Fund's average daily net assets for the period, plus out-of-pocket expenses.

    GENERAL--Certain  of the Officers and Trustees of the Trust are Officers and
    Directors or Trustees of the above companies.

                                       21

INDEPENDENT AUDITORS' REPORT
- --------------------------------------------------------------------------------

To the Shareholders and Board of Trustees of
MONEY MARKET OBLIGATIONS TRUST
(Government Obligations Fund):

We  have  audited  the  accompanying  statement  of  assets  and  liabilities of
Government Obligations Fund (an investment portfolio of Money Market Obligations
Trust, a  Massachusetts business  trust), including  the schedule  of  portfolio
investments,  as of July 31,  1995, the related statement  of operations for the
year then ended,  the statement of  changes in net  assets for each  of the  two
years  in the period  then ended, and  the financial highlights  for the periods
presented.  These  financial  statements   and  financial  highlights  are   the
responsibility  of the Trust's  management. Our responsibility  is to express an
opinion on  these financial  statements and  financial highlights  based on  our
audits.

We   conducted  our  audits  in  accordance  with  generally  accepted  auditing
standards. Those standards require that we plan and perform our audit to  obtain
reasonable  assurance  about  whether  the  financial  statements  and financial
highlights are free of material misstatement. An audit includes examining, on  a
test  basis, evidence  supporting the amounts  and disclosures  in the financial
statements. Our procedures included confirmation of securities owned as of  July
31,  1995,  by correspondence  with  the custodian  and  brokers. An  audit also
includes assessing the accounting principles used and significant estimates made
by  management,  as   well  as  evaluating   the  overall  financial   statement
presentation.  We believe  that our  audits provide  a reasonable  basis for our
opinion.

In our opinion, the  financial statements and  financial highlights referred  to
above  present  fairly,  in all  material  respects, the  financial  position of
Government Obligations Fund (an investment portfolio of Money Market Obligations
Trust) as of  July 31, 1995,  the results of  its operations for  the year  then
ended,  the changes in  its net assets for  each of the two  years in the period
then  ended,  and  the  financial  highlights  for  the  periods  presented,  in
conformity with generally accepted accounting principles.

                                          ARTHUR ANDERSEN LLP


Pittsburgh, Pennsylvania
September 8, 1995


                                       22

ADDRESSES
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                              <C>
Government Obligations Fund
              Institutional Shares                               Federated Investors Tower
                                                                 Pittsburgh, PA 15222-3779
- -------------------------------------------------------------------------------------------

Distributor
              Federated Securities Corp.                         Federated Investors Tower
                                                                 Pittsburgh, PA 15222-3779
- -------------------------------------------------------------------------------------------

Investment Advisor
              Federated Management                               Federated Investors Tower
                                                                 Pittsburgh, PA 15222-3779
- -------------------------------------------------------------------------------------------

Custodian
              State Street Bank and Trust Company                P.O. Box 8600
                                                                 Boston, MA 02266-8600
- -------------------------------------------------------------------------------------------

Transfer Agent and Dividend Disbursing Agent
              Federated Services Company                         P.O. Box 8600
                                                                 Boston, MA 02266-8600
- -------------------------------------------------------------------------------------------

Independent Public Accountants
              Arthur Andersen LLP                                2100 One PPG Place
                                                                 Pittsburgh, PA 15222
- -------------------------------------------------------------------------------------------
</TABLE>

                                       23

- --------------------------------------------------------------------------------
                                         GOVERNMENT OBLIGATIONS
                                         FUND
                                         (A PORTFOLIO OF MONEY MARKET
                                         OBLIGATIONS TRUST)
                                         INSTITUTIONAL SHARES
                                         PROSPECTUS

                                        A Diversified Portfolio of
                                        Money Market Obligations Trust,
                                        an Open-End Management
                                        Investment Company

                                        Prospectus dated September 30, 1995


[LOGO]     FEDERATED SECURITIES CORP.
           Distributor
           A subsidiary of FEDERATED INVESTORS
           FEDERATED INVESTORS TOWER
           PITTSBURGH, PA 15222-3779
           Cusip 60934N104
           G01066-01 (9/95)                        [RECYCLED PAPER LOGO]





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

- --------------------------------------------------------------------------------
PRIME OBLIGATIONS FUND
(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
INSTITUTIONAL SHARES
PROSPECTUS

The Institutional Shares of Prime Obligations Fund (the "Fund") offered by this
prospectus represent interests in a diversified portfolio of Money Market
Obligations Trust (the "Trust"), an open-end management investment company (a
mutual fund). The Fund invests in money market securities to provide current
income consistent with stability of principal.

THE SHARES OFFERED BY THIS PROSPECTUS ARE NOT DEPOSITS OR OBLIGATIONS OF ANY
BANK, ARE NOT ENDORSED OR GUARANTEED BY ANY BANK, AND ARE NOT INSURED OR
GUARANTEED BY THE U.S. GOVERNMENT, THE FEDERAL DEPOSIT INSURANCE CORPORATION,
THE FEDERAL RESERVE BOARD, OR ANY OTHER GOVERNMENT AGENCY. INVESTMENT IN THESE
SHARES INVOLVES INVESTMENT RISKS, INCLUDING POSSIBLE LOSS OF PRINCIPAL. THE FUND
ATTEMPTS TO MAINTAIN A STABLE NET ASSET VALUE OF $1.00 PER SHARE; THERE CAN BE
NO ASSURANCE THAT THE FUND WILL BE ABLE TO DO SO.

This prospectus contains the information you should read and know before you
invest in the Fund. Keep this prospectus for future reference.

The Fund has also filed a Combined Statement of Additional Information dated
September 30, 1995, with the Securities and Exchange Commission. The information
contained in the Combined Statement of Additional Information is incorporated by
reference into this prospectus. You may request a copy of the Combined Statement
of Additional Information, which is in paper form only, or a paper copy of this
prospectus, if you have received your prospectus electronically, free of charge
by calling 1-800-235-4669. To obtain other information, or make inquiries about
the Fund, contact the Fund at the address listed in the back of this prospectus.

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.


Prospectus dated September 30, 1995


TABLE OF CONTENTS
- --------------------------------------------------------------------------------

SUMMARY OF FUND EXPENSES                                                       1
- ------------------------------------------------------

FINANCIAL HIGHLIGHTS                                                           2
- ------------------------------------------------------

GENERAL INFORMATION                                                            3
- ------------------------------------------------------

INVESTMENT INFORMATION                                                         3
- ------------------------------------------------------

  Investment Objective                                                         3
  Investment Policies                                                          3
  Investment Risks                                                             7
  Investment Limitations                                                       7
  Regulatory Compliance                                                        7

TRUST INFORMATION                                                              8
- ------------------------------------------------------

  Management of the Trust                                                      8
  Distribution of Shares                                                       9
  Administration of the Fund                                                   9

NET ASSET VALUE                                                               10
- ------------------------------------------------------

INVESTING IN THE FUND                                                         10
- ------------------------------------------------------

  Share Purchases                                                             10
  Minimum Investment Required                                                 10
  Subaccounting Services                                                      11
  Certificates and Confirmations                                              11
  Dividends                                                                   11
  Capital Gains                                                               11

REDEEMING SHARES                                                              11
- ------------------------------------------------------

  By Mail                                                                     11
  Telephone Redemption                                                        12
  Accounts with Low Balances                                                  13

SHAREHOLDER INFORMATION                                                       13
- ------------------------------------------------------

  Voting Rights                                                               13
  Massachusetts Partnership Law                                               13


TAX INFORMATION                                                               14

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


  Federal Income Tax                                                          14

  Pennsylvania Corporate and
     Personal Property Taxes                                                  14


OTHER CLASSES OF SHARES                                                       14

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


PERFORMANCE INFORMATION                                                       15

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

FINANCIAL STATEMENTS                                                          16
- ------------------------------------------------------


INDEPENDENT AUDITORS' REPORT                                                  30

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


ADDRESSES                                                                     31

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


SUMMARY OF FUND EXPENSES
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                                                    <C>
INSTITUTIONAL SHARES
  SHAREHOLDER TRANSACTION EXPENSES
Maximum Sales Load Imposed on Purchases (as a percentage of offering price).........   None
Maximum Sales Load Imposed on Reinvested Dividends
  (as a percentage of offering price)...............................................   None
Contingent Deferred Sales Charge (as a percentage of original purchase price or
  redemption proceeds, as applicable)...............................................   None
Redemption Fee (as a percentage of amount redeemed, if applicable)..................   None
Exchange Fee........................................................................   None
</TABLE>

                           ANNUAL OPERATING EXPENSES
                    (As a percentage of average net assets)

<TABLE>
<S>                                                                             <C>      <C>
Management Fee (after waiver)(1).....................................................    0.07%
12b-1 Fee............................................................................     None
Total Other Expenses.................................................................    0.13%
     Shareholder Services Fee(2).............................................   0.00%
Total Operating Expenses(3)..........................................................    0.20%
</TABLE>


(1) The management fee has been reduced to reflect the voluntary waiver of a
    portion of the management fee. The adviser can terminate this voluntary
    waiver at any time at its sole discretion. The maximum management fee is
    0.20%.


(2) The maximum shareholder services fee is 0.25%.

(3) The total operating expenses would have been 0.58% absent the voluntary
    waiver of a portion of the management fee and the shareholder services fee.

     THE PURPOSE OF THIS TABLE IS TO ASSIST AN INVESTOR IN UNDERSTANDING THE
VARIOUS COSTS AND EXPENSES THAT A SHAREHOLDER OF THE FUND WILL BEAR, EITHER
DIRECTLY OR INDIRECTLY. FOR MORE COMPLETE DESCRIPTIONS OF THE VARIOUS COSTS AND
EXPENSES, SEE "INVESTING IN INSTITUTIONAL SHARES" AND "MONEY MARKET OBLIGATIONS
TRUST INFORMATION". WIRE-TRANSFERRED REDEMPTIONS OF LESS THAN $5,000 MAY BE
SUBJECT TO ADDITIONAL FEES.

<TABLE>
<CAPTION>
                       EXAMPLE                          1 year    3 years    5 years    10 years
- -----------------------------------------------------   ------    -------    -------    --------
<S>                                                     <C>       <C>        <C>        <C>
You would pay the following expenses on a $1,000
investment assuming (1) 5% annual return and (2)
  redemption at the end of each time period..........     $2        $ 6        $11        $ 26
</TABLE>

     THE ABOVE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR
FUTURE EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.


PRIME OBLIGATIONS FUND

FINANCIAL HIGHLIGHTS--INSTITUTIONAL SHARES
- --------------------------------------------------------------------------------
(FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)


Reference is made to the Report of the Independent Public Accountants on page
30.



<TABLE>
<CAPTION>
                                                                   YEAR ENDED JULY 31,
                                            ------------------------------------------------------------------
                                             1995        1994        1993        1992        1991       1990(A)
                                            ------      ------      ------      ------      ------      ------
<S>                                         <C>         <C>         <C>         <C>         <C>         <C>
NET ASSET VALUE, BEGINNING OF PERIOD        $ 1.00      $ 1.00      $ 1.00      $ 1.00      $ 1.00      $ 1.00
- -----------------------------------------
INCOME FROM INVESTMENT OPERATIONS
- -----------------------------------------
  Net investment income                       0.06        0.03        0.03        0.05        0.07        0.03
- -----------------------------------------
LESS DISTRIBUTIONS
- -----------------------------------------
  Distributions from net investment
  income                                     (0.06)      (0.03)      (0.03)      (0.05)      (0.07)      (0.03)
- -----------------------------------------   ------      ------      ------      ------      ------      ------
NET ASSET VALUE, END OF PERIOD              $ 1.00      $ 1.00      $ 1.00      $ 1.00      $ 1.00      $ 1.00
- -----------------------------------------   ------      ------      ------      ------      ------      ------
TOTAL RETURN (B)                              5.65%       3.47%       3.25%       4.74%       7.30%       2.89%
- -----------------------------------------
RATIOS TO AVERAGE NET ASSETS
- -----------------------------------------
  Expenses                                    0.20%       0.20%       0.20%       0.20%       0.20%       0.20%(c)
- -----------------------------------------
  Net investment income                       5.60%       3.47%       3.20%       4.53%       6.54%       8.21%(c)
- -----------------------------------------
  Expense waiver/reimbursement (d)            0.38%       0.14%       0.09%       0.10%       0.24%       0.68%(c)
- -----------------------------------------
SUPPLEMENTAL DATA
- -----------------------------------------
  Net assets, end of period (000 omitted)   $2,457,797  $1,250,979  $1,098,159  $917,418    $473,593    $34,777
- -----------------------------------------
</TABLE>


(a) Reflects operations for the period from March 26, 1990 (date of initial
    public investment) to July 31, 1990.

(b) Based on net asset value, which does not reflect the sales load or
    contingent deferred sales charge, if applicable.

(c) Computed on an annualized basis.

(d) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.

(See Notes which are an integral part of the Financial Statements)


GENERAL INFORMATION
- --------------------------------------------------------------------------------


The Trust was established as a Massachusetts business trust under a Declaration
of Trust dated October 3, 1988. The Declaration of Trust permits the Trust to
offer separate series of shares representing interests in separate portfolios of
securities. The shares in any one portfolio may be offered in separate classes.
With respect to this Fund, as of the date of this prospectus, the Trustees have
established two classes of shares known as Institutional Shares and
Institutional Service Shares. This prospectus relates only to Institutional
Shares of the Fund, which are designed primarily for financial institutions as a
convenient means of accumulating an interest in a professionally managed,
diversified portfolio investing primarily in short-term money market securities.
A minimum initial investment of $25,000 is required.



Eligibility for investment in the Fund is contingent upon an investor
accumulating and maintaining a minimum aggregate investment of $200,000,000 in
Federated funds within a twelve-month period. For this purpose, 1) an investor
is defined as a financial institution or its collective customers, including
affiliate financial institutions and their collective customers, or other
institutions that are determined to qualify by Federated Securities Corp., and
2) Federated funds are those mutual funds which are distributed by Federated
Securities Corp., or are advised by or administered by investment advisers or
administrators affiliated with Federated Securities Corp. ("Federated Funds").
An investor's minimum investment will be calculated by combining all accounts
the investor maintains with the Federated Funds, which includes the Fund.


The Fund attempts to stabilize the value of a share at $1.00. Shares are
currently sold and redeemed at that price.

INVESTMENT INFORMATION
- --------------------------------------------------------------------------------

INVESTMENT OBJECTIVE

The investment objective of the Fund is to provide current income consistent
with stability of principal. This investment objective cannot be changed without
shareholder approval. While there is no assurance that the Fund will achieve its
investment objective, it endeavors to do so by following the investment policies
described in this prospectus.

INVESTMENT POLICIES


The Fund pursues its investment objective by investing primarily in a portfolio
of money market securities maturing in 13 months or less. The average maturity
of the securities in the Fund's portfolio, computed on a dollar-weighted basis,
will be 90 days or less. Unless indicated otherwise, investment policies may be
changed by the Trustees without shareholder approval. Shareholders will be
notified before any material change in these policies becomes effective.



ACCEPTABLE INVESTMENTS. The Fund invests in high quality money market
instruments that are either rated in the highest short-term rating category by
one or more nationally recognized statistical rating organizations ("NRSROs") or
are of comparable quality to securities having such ratings. Examples of these
instruments include, but are not limited to:

     - domestic issues of corporate debt obligations, including variable rate
       demand notes;

     - commercial paper (including Canadian Commercial Paper and Europaper);

     - certificates of deposit, demand and time deposits, bankers' acceptances
       and other instruments of domestic and foreign banks and other deposit
       institutions ("Bank Instruments");

     - short-term credit facilities;

     - asset-backed securities;

     - obligations issued or guaranteed as to payment of principal and interest
       by the U.S. government or one of its agencies or instrumentalities; and

     - other money market instruments.

The Fund invests only in instruments denominated and payable in U.S. dollars.

     VARIABLE RATE DEMAND NOTES. Variable rate demand notes are long-term debt
     instruments that have variable or floating interest rates and provide the
     Fund with the right to tender the security for repurchase at its stated
     principal amount plus accrued interest. Such securities typically bear
     interest at a rate that is intended to cause the securities to trade at
     par. The interest rate may float or be adjusted at regular intervals
     (ranging from daily to annually), and is normally based on a published
     interest rate or interest rate index. Most variable rate demand notes allow
     the Fund to demand the repurchase of the security on not more than seven
     days prior notice. Other notes only permit the Fund to tender the security
     at the time of each interest rate adjustment or at other fixed intervals.
     See "Demand Features." The Fund treats variable rate demand notes as
     maturing on the later of the date of the next interest rate adjustment or
     the date on which the Fund may next tender the security for repurchase.

     BANK INSTRUMENTS. The Fund only invests in Bank Instruments either issued
     by an institution having capital, surplus and undivided profits over $100
     million, or insured by the Bank Insurance Fund ("BIF") or the Savings
     Association Insurance Fund ("SAIF"). Bank Instruments may include
     Eurodollar Certificates of Deposit ("ECDs"), Yankee Certificates of Deposit
     ("Yankee CDs") and Eurodollar Time Deposits ("ETDs"). The Fund will treat
     securities credit enhanced with a bank's letter of credit as Bank
     Instruments.

     ASSET-BACKED SECURITIES. Asset-backed securities are securities issued by
     special purpose entities whose primary assets consist of a pool of loans or
     accounts receivable. The securities may take the form of beneficial
     interests in special purpose trusts, limited partnership interests, or
     commercial paper or other debt securities issued by a special purpose
     corporation. Although the securities often have some form of credit or
     liquidity enhancement, payments on the securities depend predominantly upon
     collections of the loans and receivables held by the issuer.

     SHORT-TERM CREDIT FACILITIES. The Fund may enter into, or acquire
     participations in, short-term borrowing arrangements with corporations,
     consisting of either a short-term revolving credit facility or a master
     note agreement payable upon demand. Under these arrangements, the


     borrower may reborrow funds during the term of the facility. The Fund
     treats any commitments to provide such advances as a standby commitment to
     purchase the borrower's notes.

RATINGS. An NRSRO's highest rating category is determined without regard for
sub-categories and gradations. For example, securities rated A-1 or A-1+ by
Standard & Poor's Ratings Group ("S&P"), Prime-1 by Moody's Investors Service,
Inc. ("Moody's"), or F-1 (+ or -) by Fitch Investors Service, Inc. ("Fitch") are
all considered rated in the highest short-term rating category. The Fund will
follow applicable regulations in determining whether a security rated by more
than one NRSRO can be treated as being in the highest short-term rating
category; currently, such securities must be rated by two NRSROs in their
highest rating category. See "Regulatory Compliance."

REPURCHASE AGREEMENTS. Certain securities in which the Fund invests may be
purchased pursuant to repurchase agreements. Repurchase agreements are
arrangements in which banks, broker/dealers, and other recognized financial
institutions sell securities to the Fund and agree at the time of sale to
repurchase them at a mutually agreed upon time and price. To the extent that the
seller does not repurchase the securities from the Fund, the Fund could receive
less than the repurchase price on any sale of such securities.

CREDIT ENHANCEMENT. Certain of the Fund's acceptable investments may be credit
enhanced by a guaranty, letter of credit, or insurance. The Fund typically
evaluates the credit quality and ratings of credit-enhanced securities based
upon the financial condition and ratings of the party providing the credit
enhancement (the "credit enhancer"), rather than the issuer. Generally, the Fund
will not treat credit-enhanced securities as having been issued by the credit
enhancer for diversification purposes. However, under certain circumstances
applicable regulations may require the Fund to treat the securities as having
been issued by both the issuer and the credit enhancer. The bankruptcy,
receivership, or default of the credit enhancer will adversely affect the
quality and marketability of the underlying security.

DEMAND FEATURES. The Fund may acquire securities that are subject to puts and
standby commitments ("demand features") to purchase the securities at their
principal amount (usually with accrued interest) within a fixed period (usually
seven days) following a demand by the Fund. The demand feature may be issued by
the issuer of the underlying securities, a dealer in the securities, or by
another third party, and may not be transferred separately from the underlying
security. The Fund uses these arrangements to provide the Fund with liquidity
and not to protect against changes in the market value of the underlying
securities. The bankruptcy, receivership, or default by the issuer of the demand
feature, or a default on the underlying security or other event that terminates
the demand feature before its exercise, will adversely affect the liquidity of
the underlying security. Demand features that are exercisable even after a
payment default on the underlying security may be treated as a form of credit
enhancement.

WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS. The Fund may purchase securities
on a when-issued or delayed delivery basis. These transactions are arrangements
in which the Fund purchases securities with payment and delivery scheduled for a
future time. The seller's failure to complete these transactions may cause the
Fund to miss a price or yield considered to be advantageous. Settlement dates
may be a month or more after entering into these transactions, and the market
values


of the securities purchased may vary from the purchase prices. Accordingly, the
Fund may pay more or less than the market value of the securities on the
settlement date.

The Fund may dispose of a commitment prior to settlement if the adviser deems it
appropriate to do so. In addition, the Fund may enter into transactions to sell
its purchase commitments to third parties at current market values and
simultaneously acquire other commitments to purchase similar securities at later
dates. The Fund may realize short-term profits or losses upon the sale of such
commitments.

LENDING OF PORTFOLIO SECURITIES. In order to generate additional income, the
Fund may lend its portfolio securities on a short-term or long-term basis, or
both, to broker/dealers, banks, or other institutional borrowers of securities.
The Fund will only enter into loan arrangements with broker/ dealers, banks, or
other institutions which the adviser has determined are creditworthy under
guidelines established by the Fund's Trustees and will receive collateral at all
times equal to at least 100% of the value of the securities loaned. There is the
risk that when lending portfolio securities, the securities may not be available
to the Fund on a timely basis and the Fund may, therefore, lose the opportunity
to sell the securities at a desirable price. In addition, in the event that a
borrower of securities would file for bankruptcy or become insolvent,
disposition of the securities may be delayed pending court action.

RESTRICTED AND ILLIQUID SECURITIES. The Fund may invest in restricted
securities. Restricted securities are any securities in which the Fund may
otherwise invest pursuant to its investment objective and policies but which are
subject to restrictions on resale under federal securities law. However, the
Fund will limit investments in illiquid securities, including certain restricted
securities not determined by the Trustees to be liquid, non-negotiable time
deposits, and repurchase agreements providing for settlement in more than seven
days after notice, to 10% of its net assets.

The Fund may invest in commercial paper issued in reliance on the exemption from
registration afforded by Section 4(2) of the Securities Act of 1933. Section
4(2) commercial paper is restricted as to disposition under federal securities
law, and is generally sold to institutional investors, such as the Fund, who
agree that they are purchasing the paper for investment purposes and not with a
view to public distribution. Any resale by the purchaser must be in an exempt
transaction. Section 4(2) commercial paper is normally resold to other
institutional investors like the Fund through or with the assistance of the
issuer or investment dealers who make a market in Section 4(2) commercial paper,
thus providing liquidity. The Fund believes that Section 4(2) commercial paper
and possibly certain other restricted securities which meet the criteria for
liquidity established by the Trustees of the Fund are quite liquid. The Fund
intends, therefore, to treat the restricted securities which meet the criteria
for liquidity established by the Trustees, including Section 4(2) commercial
paper, as determined by the Fund's investment adviser, as liquid and not subject
to the investment limitation applicable to illiquid securities. In addition,
because Section 4(2) commercial paper is liquid, the Fund intends to not subject
such paper to the limitation applicable to restricted securities.


CONCENTRATION OF INVESTMENTS. The Fund may invest 25% or more of its total
assets in commercial paper issued by finance companies. The finance companies in
which the Fund intends to invest can be divided into two categories, commercial
finance companies and consumer finance companies. Commercial finance companies
are principally engaged in lending to corporations or other businesses. Consumer
finance companies are primarily engaged in lending to individuals. Captive
finance



companies or finance subsidiaries which exist to facilitate the marketing and
financial activities of their parent will, for purposes of industry
concentration, be classified in the industry of their parent's corporation.
Concentrating investments in any one industry may subject the Fund to more risk
than if it did not concentrate investments.

In addition, the Fund may invest 25% or more of the value of its total assets in
instruments issued by a U.S. branch of a domestic bank or savings and loan
having capital, surplus, and undivided profits in excess of $100,000,000 at the
time of investment.

INVESTMENT RISKS

ECDs, ETDs, Yankee CDs, Canadian Commercial Paper, and Europaper are subject to
different risks than domestic obligations of domestic banks or corporations.
Examples of these risks include international economic and political
developments, foreign governmental restrictions that may adversely affect the
payment of principal or interest, foreign withholding or other taxes on interest
income, difficulties in obtaining or enforcing a judgment against the issuing
entity, and the possible impact of interruptions in the flow of international
currency transactions. Risks may also exist for ECDs, ETDs, and Yankee CDs
because the banks issuing these instruments, or their domestic or foreign
branches, are not necessarily subject to the same regulatory requirements that
apply to domestic banks, such as reserve requirements, loan limitations,
examinations, accounting, auditing, recordkeeping, and the public availability
of information. These factors will be carefully considered by the Fund's adviser
in selecting investments for the Fund.

INVESTMENT LIMITATIONS

The Fund will not borrow money directly or through reverse repurchase agreements
(arrangements in which the Fund sells a money market instrument for a percentage
of its cash value with an agreement to buy it back on a set date) or pledge
securities except, under certain circumstances, the Fund may borrow up to
one-third of the value of its total assets and pledge assets to secure such
borrowings. This investment limitation cannot be changed without shareholder
approval.

REGULATORY COMPLIANCE

The Fund may follow non-fundamental operational policies that are more
restrictive than its fundamental investment limitations, as set forth in this
prospectus and its Combined Statement of Additional Information, in order to
comply with applicable laws and regulations, including the provisions of and
regulations under the Investment Company Act of 1940, as amended. In particular,
the Fund will comply with the various requirements of Rule 2a-7 which regulates
money market mutual funds. For example, with limited exceptions, Rule 2a-7
prohibits the investment of more than 5% of the Fund's total assets in the
securities of any one issuer, although the Fund's investment limitation only
requires such 5% diversification with respect to 75% of its assets. The Fund
will invest more than 5% of its assets in any one issuer only under the
circumstances permitted by Rule 2a-7. The Fund will also determine the effective
maturity of its investments, as well as its ability to consider a security as
having received the requisite short-term ratings by NRSROs, according to Rule
2a-7. The Fund may change these operational policies to reflect changes in the
laws and regulations without the approval of its shareholders.


TRUST INFORMATION
- --------------------------------------------------------------------------------

MANAGEMENT OF THE TRUST

BOARD OF TRUSTEES.  The Trust is managed by a Board of Trustees. The Trustees
are responsible for managing the Fund's business affairs and for exercising all
the Trust's powers except those reserved for the shareholders. An Executive
Committee of the Board of Trustees handles the Board's responsibilities between
meetings of the Board.

INVESTMENT ADVISER.  Investment decisions for the Fund are made by Federated
Management, the Fund's investment adviser, subject to direction by the Trustees.
The adviser continually conducts investment research and supervision for the
Fund and is responsible for the purchase and sale of portfolio instruments.

     ADVISORY FEES.  The adviser receives an annual investment advisory fee
     equal to .20 of 1% of the Fund's average daily net assets. The adviser has
     undertaken to reimburse the Fund up to the amount of the advisory fee for
     operating expenses in excess of limitations established by certain states.
     The adviser also may voluntarily choose to waive a portion of its fee or
     reimburse other expenses of the Fund, but reserves the right to terminate
     such waiver or reimbursement at any time at its sole discretion.

     ADVISER'S BACKGROUND.  Federated Management, a Delaware business trust,
     organized on April 11, 1989, is a registered investment adviser under the
     Investment Advisers Act of 1940. It is a subsidiary of Federated Investors.
     All of the Class A (voting) shares of Federated Investors are owned by a
     trust, the trustees of which are John F. Donahue, Chairman and Trustee of
     Federated Investors, Mr. Donahue's wife, and Mr. Donahue's son, J.
     Christopher Donahue, who is President and Trustee of Federated Investors.

     Federated Management and other subsidiaries of Federated Investors serve as
     investment advisers to a number of investment companies and private
     accounts. Certain other subsidiaries also provide administrative services
     to a number of investment companies. With over $72 billion invested across
     more than 260 funds under management and/or administration by its
     subsidiaries, as of December 31, 1994, Federated Investors is one of the
     largest mutual fund investment managers in the United States. With more
     than 1,750 employees, Federated continues to be led by the management who
     founded the company in 1955. Federated funds are presently at work in and
     through 4,000 financial institutions nationwide. More than 100,000
     investment professionals have selected Federated funds for their clients.


Both the Trust and the adviser have adopted strict codes of ethics governing the
conduct of all employees who manage the Fund and its portfolio securities. These
codes recognize that such persons owe a fiduciary duty to the Fund's
shareholders and must place the interests of shareholders ahead of the
employees' own interest. Among other things, the codes: require preclearance and
periodic reporting of personal securities transactions; prohibit personal
transactions in securities being purchased or sold, or being considered for
purchase or sale, by the Fund; prohibit purchasing securities in initial public
offerings; and prohibit taking profits on securities held for less than sixty
days. Violations of the codes are subject to review by the Trustees, and could
result in severe penalties.



DISTRIBUTION OF SHARES

Federated Securities Corp. is the principal distributor for Institutional Shares
of the Fund. It is a Pennsylvania corporation organized on November 14, 1969,
and is the principal distributor for a number of investment companies. Federated
Securities Corp. is a subsidiary of Federated Investors.


SHAREHOLDER SERVICES.  The Fund has entered into a Shareholder Services
Agreement with Federated Shareholder Services, a subsidiary of Federated
Investors, under which the Fund may make payments up to .25 of 1% of the average
daily net asset value of the Institutional Shares, computed at an annual rate,
to obtain personal services for shareholders and provide maintenance of
shareholder accounts ("shareholder services"). From time to time and for such
periods as deemed appropriate, the amount stated above may be reduced
voluntarily.



Under the Shareholder Services Agreement, Federated Shareholder Services will
either perform shareholder services directly or will select financial
institutions fees to perform shareholder services based upon shares owned by
their clients or customers. Financial institutions will receive fees based upon
shares owned by their clients or customers. The schedules of such fees and the
basis upon which such fees will be paid will be determined from time to time by
the Fund and Federated Shareholder Services.



ADMINISTRATION OF THE FUND


ADMINISTRATIVE SERVICES.  Federated Administrative Services, a subsidiary of
Federated Investors, provides administrative personnel and services (including
certain legal and financial reporting services) necessary to operate the Fund.
Federated Administrative Services provides these at an annual rate as specified
below:

<TABLE>
<CAPTION>
                                             AVERAGE AGGREGATE
              MAXIMUM FEE                     DAILY NET ASSETS
    --------------------------------  ------------------------------------
    <S>                               <C>
               .15 of 1%                  on the first $250 million
               .125 of 1%                  on the next $250 million
               .10 of 1%                   on the next $250 million
               .075 of 1%              on assets in excess of $750 million

</TABLE>

The administrative fee received during any fiscal year shall be at least
$125,000 per portfolio and $30,000 per each additional class of shares. Average
aggregate daily net assets include those of all mutual funds advised by
affiliates of Federated Investors. Federated Administrative Services may choose
voluntarily to waive a portion of its fee.

CUSTODIAN.  State Street Bank and Trust Company, Boston, MA, is custodian for
the securities and cash of the Fund.

TRANSFER AGENT AND DIVIDEND DISBURSING AGENT.  Federated Services Company,
Boston, MA, is transfer agent for the shares of, and dividend disbursing agent
for, the Fund. Federated Services Company is a subsidiary of Federated
Investors.

INDEPENDENT PUBLIC ACCOUNTANTS.  The independent public accountants for the Fund
are Arthur Andersen LLP, Pittsburgh, PA.


NET ASSET VALUE
- --------------------------------------------------------------------------------

The Fund attempts to stabilize the net asset value of shares at $1.00 by valuing
the portfolio securities using the amortized cost method. The net asset value
per share is determined by subtracting liabilities attributable to shares from
the value of Fund assets attributable to shares, and dividing the remainder by
the number of shares outstanding. The Fund cannot guarantee that its net asset
value will always remain at $1.00 per share.

The net asset value is determined at 12:00 noon, 3:00 p.m. (Eastern time), and
as of the close of trading (normally 4:00 p.m., Eastern time) on the New York
Stock Exchange, Monday through Friday, except on New Year's Day, Presidents'
Day, Good Friday, Memorial Day, Independence Day, Labor Day, Thanksgiving Day,
and Christmas Day.

INVESTING IN THE FUND
- --------------------------------------------------------------------------------

SHARE PURCHASES

Shares are sold at their net asset value, without a sales charge, next
determined after an order is received, on days on which the New York Stock
Exchange and the Federal Reserve Wire System are open for business. Shares may
be purchased either by wire or mail. The Fund reserves the right to reject any
purchase request.

To make a purchase, open an account by calling Federated Securities Corp.
Information needed to establish the account will be taken by telephone.


BY WIRE.  To purchase by Federal Reserve wire, call the Fund before 5:00 p.m.
(Eastern time) to place an order. The order is considered received immediately.
Payment by federal funds must be received before 5:00 p.m. (Eastern time) that
day. Federal funds should be wired as follows: Federated Services Company, c/o
State Street Bank and Trust Company, Boston, MA; Attention: EDGEWIRE; For Credit
to: Prime Obligations Fund-Institutional Shares; Fund Number (this number can be
found on the account statement or by contacting the Fund); Group Number or Order
Number; Nominee or Institution Name; and ABA Number 011000028. The Fund reserves
the right to refuse any request made by wire or telephone and may limit the
amount involved or the number of telephone redemptions. This procedure may be
modified or terminated by the transfer agent or the Fund.



BY MAIL.  To purchase by mail, send a check made payable to Prime Obligations
Fund-Institutional Shares to: Federated Services Company, Prime Obligations
Fund, P.O. Box 8600, Boston, MA 02266-8600. Orders by mail are considered
received when payment by check is converted into federal funds. This is normally
the next business day after the check is received.


MINIMUM INVESTMENT REQUIRED


The minimum initial investment is $25,000. Eligibility for investment in the
Fund is contingent upon an investor accumulating and maintaining a minimum
aggregate investment of $200,000,000 in Federated Funds within a twelve-month
period.



SUBACCOUNTING SERVICES


Financial institutions are encouraged to open single master accounts. However,
certain financial institutions may wish to use the transfer agent's
subaccounting system to minimize their internal recordkeeping requirements. The
transfer agent charges a fee based on the level of subaccounting services
rendered. Financial institutions may charge or pass through subaccounting fees
as part of or in addition to normal trust or agency account fees. They may also
charge fees for other services provided which may be related to the ownership of
Fund shares. This prospectus should, therefore, be read together with any
agreement between the customer and the financial institution with regard to the
services provided, the fees charged for those services, and any restrictions and
limitations imposed. State securities laws may require certain financial
institutions such as depository institutions to register as dealers.


CERTIFICATES AND CONFIRMATIONS

As transfer agent for the Fund, Federated Services Company maintains a share
account for each shareholder. Share certificates are not issued unless requested
by contacting the Fund or Federated Services Company in writing.

Monthly confirmations are sent to report transactions such as all purchases and
redemptions as well as dividends paid during the month.

DIVIDENDS


Dividends are declared daily and paid monthly. Dividends are automatically
reinvested on payment dates in additional shares of the Fund unless cash
payments are requested by writing to the Fund. Shares purchased by wire before
5:00 p.m. (Eastern time) begin earning dividends that day. Shares purchased by
check begin earning dividends the day after the check is converted into federal
funds.


CAPITAL GAINS

The Fund does not expect to realize any capital gains or losses. If capital
gains or losses were to occur, they could result in an increase or decrease in
dividends. The Fund will distribute in cash or additional shares any realized
net long-term capital gains at least once every 12 months.

REDEEMING SHARES
- --------------------------------------------------------------------------------

Shares are redeemed at their net asset value next determined after Federated
Services Company receives the redemption request. Redemptions will be made on
days on which the Fund computes its net asset value. Redemption requests must be
received in proper form and can be made as described below.

BY MAIL

Shares may be redeemed by sending a written request to: Prime Obligations Fund,
Federated Services Company, P.O. Box 8600, Boston, MA 02266-8600. The written
request should state: Prime Obligations Fund-Institutional Shares; shareholder's
name; the account number; and the share or dollar amount


requested. Sign the request exactly as the shares are registered. Shareholders
should call the Fund for assistance in redeeming by mail.

If share certificates have been issued, they must be properly endorsed and
should be sent by registered or overnight insured mail with the written request
to Federated Services Company, 500 Victory Road-2nd Floor, North Quincy, MA
02171.

Shareholders requesting a redemption of any amount to be sent to an address
other than that on record with the Fund, or a redemption payable other than to
the shareholder of record must have their signatures guaranteed by:

     - a trust company or commercial bank whose deposits are insured by the Bank
      Insurance Fund which is administered by the Federal Deposit Insurance
      Corporation ("FDIC");

     - a member of the New York, American, Boston, Midwest, or Pacific Stock
      Exchanges;

     - a savings bank or savings and loan association whose deposits are insured
      by the Savings Association Insurance Fund, which is administered by the
      FDIC; or

     - any other "eligible guarantor institution," as defined in the Securities
      Exchange Act of 1934.

The Fund does not accept signatures guaranteed by a notary public.

The Fund and the transfer agent have adopted standards for accepting signature
guarantees from the above institutions. The Fund may elect in the future to
limit eligible signature guarantors to institutions that are members of the
signature guarantee program. The Fund and its transfer agent reserve the right
to amend these standards at any time without notice.

Normally, a check for the proceeds is mailed within one business day, but in no
event more than seven days, after receipt of a proper written redemption
request. Dividends are paid up to and including the day that a redemption
request is processed.

TELEPHONE REDEMPTION

Shares may be redeemed by telephoning the Fund. Telephone instructions may be
recorded and if reasonable procedures are not followed by the Fund, it may be
liable for losses due to unauthorized or fraudulent telephone instructions. An
authorization form permitting the Fund to accept telephone requests must first
be completed. Authorization forms and information on this service are available
from Federated Securities Corp.


If the redemption request is received before 5:00 p.m. (Eastern time), the
proceeds will be wired the same day to the shareholder's account at a domestic
commercial bank which is a member of the Federal Reserve System, and those
shares redeemed will not be entitled to that day's dividend. A daily dividend
will be paid on shares redeemed if the redemption request is received after 5:00
p.m. (Eastern time). However, the proceeds are not wired until the following
business day. Under limited circumstances, arrangements may be made with the
distributor for same-day payment of proceeds, without that day's dividend, for
redemption requests received before 5:00 p.m. (Eastern time). The Fund reserves
the right to refuse any request made by wire or telephone and may limit the
amount involved or the number of telephone redemptions. This procedure may be
modified or terminated by the transfer agent or the Fund.



In the event of drastic economic or market changes, a shareholder may experience
difficulty in redeeming by telephone. If such a case should occur, another
method of redemption, such as "By Mail", should be considered. If at any time
the Fund shall determine it necessary to terminate or modify this method of
redemption, shareholders would be promptly notified.

ACCOUNTS WITH LOW BALANCES

Due to the high cost of maintaining accounts with low balances, the Fund may
redeem shares in any account and pay the proceeds to the shareholder if the
account balance falls below a required minimum value of $25,000, or the
aggregate investment in Federated Funds falls below the required minimum of
$200,000,000 to be maintained from and after twelve months from account opening,
due to shareholder redemptions.

Before shares are redeemed to close an account, the shareholder is notified in
writing and allowed 30 days to purchase additional shares to meet the minimum
requirement.

SHAREHOLDER INFORMATION
- --------------------------------------------------------------------------------

VOTING RIGHTS


Each share of the Trust gives the shareholder one vote in Trustee elections and
other matters submitted to shareholders for vote. All shares of all classes of
each portfolio in the Trust have equal voting rights, except that in matters
affecting only a particular portfolio or class, only shares of that portfolio or
class are entitled to vote. As a Massachusetts business trust, the Trust is not
required to hold annual shareholder meetings. Shareholder approval will be
sought only for certain changes in the Trust's or the Fund's operation and for
the election of Trustees under certain circumstances. As of September 6, 1995,
Peoples Bank, Bridgeport, CT, owned approximately 149,257,858 shares (36.34%) of
the voting securities of the Fund's Institutional Service Shares and, therefore,
may, for certain purposes, be deemed to control the Fund and be able to affect
the outcome of certain matters presented for a vote of shareholders.


Trustees may be removed by the Trustees or by shareholders at a special meeting.
A special meeting of the shareholders for this purpose shall be called by the
Trustees upon the written request of shareholders owning at least 10% of the
outstanding shares of the Trust.

MASSACHUSETTS PARTNERSHIP LAW

Under certain circumstances, shareholders may be held personally liable as
partners under Massachusetts law for obligations of the Trust. To protect its
shareholders, the Trust has filed legal documents with Massachusetts that
expressly disclaim the liability of its shareholders for acts or obligations of
the Trust. These documents require notice of this disclaimer to be given in each
agreement, obligation, or instrument the Trust or its Trustees enter into or
sign.

In the unlikely event a shareholder is held personally liable for the Trust's
obligations, the Trust is required by the Declaration of Trust to use its
property to protect or compensate the shareholder. On request, the Trust will
defend any claim made and pay any judgment against a shareholder for any act or
obligation of the Trust. Therefore, financial loss resulting from liability as a
shareholder will occur


only if the Trust itself cannot meet its obligations to indemnify shareholders
and pay judgments against them.

TAX INFORMATION
- --------------------------------------------------------------------------------

FEDERAL INCOME TAX


The Fund will pay no federal income tax because it expects to meet requirements
of the Internal Revenue Code, as amended, applicable to regulated investment
companies and to receive the special tax treatment afforded to such companies.
The Fund will be treated as a single, separate entity for federal income tax
purposes so that income (including capital gains) and losses realized by the
Trust's other portfolios will not be combined for tax purposes with those
realized by the Fund.


Unless otherwise exempt, shareholders are required to pay federal income tax on
any dividends and other distributions received. This applies whether dividends
and distributions are received in cash or as additional shares.

PENNSYLVANIA CORPORATE AND PERSONAL PROPERTY TAXES


In the opinion of Houston, Houston, & Donnelly, counsel to the Trust, Fund
shares may be subject to personal property taxes imposed by counties,
municipalities, and school districts in Pennsylvania to the extent that the
portfolio securities in the Fund would be subject to such taxes if owned
directly by residents of those jurisdictions.



OTHER STATE AND LOCAL TAXES.  Shareholders are urged to consult their own tax
advisers regarding the status of their accounts under state and local tax laws.


OTHER CLASSES OF SHARES
- --------------------------------------------------------------------------------


The Fund also offers another class of shares called Institutional Service
Shares. Institutional Service Shares are sold at net asset value primarily to
accounts for which financial institutions act in an agency of fiduciary capacity
and are subject to a minimum initial investment of $25,000.



All classes are subject to certain of the same expenses.



Institutional Service Shares are distributed with no 12b-1 fees but are subject
to shareholder services fees.



Expense differences between classes may affect the performance of each class.



To obtain more information and a prospectus for any other class, investors may
call 1-800-235-4669.



PERFORMANCE INFORMATION
- --------------------------------------------------------------------------------

From time to time, the Fund advertises its yield and effective yield for shares.
Performance figures will be calculated separately for each class of shares.

Yield represents the annualized rate of income earned on an investment over a
seven-day period. It is the annualized dividends earned during the period on an
investment shown as a percentage of the investment. The effective yield is
calculated similarly to the yield, but when annualized, the income earned by an
investment is assumed to be reinvested daily. The effective yield will be
slightly higher than the yield because of the compounding effect of this assumed
reinvestment.

Advertisements and sales literature may also refer to total return. Total return
represents the change, over a specified period of time, in the value of an
investment in the shares after reinvesting all income distributions. It is
calculated by dividing that change by the initial investment and is expressed as
a percentage.

From time to time, advertisements for the Fund may refer to ratings, rankings,
and other information in certain financial publications and/or compare the
Fund's performance to certain indices.


PRIME OBLIGATIONS FUND

PORTFOLIO OF INVESTMENTS
JULY 31, 1995
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL
   AMOUNT                                                                               VALUE
- ------------        -------------------------------------------------------------   --------------
<C>            <C>  <S>                                                             <C>
BANK NOTES--2.9%
- ---------------------------------------------------------------------------------
                    BANKING--2.9%
                    -------------------------------------------------------------
$ 15,000,000        Bank One, Milwaukee, WI N.A., 5.960%, 9/11/1995                 $   15,000,989
                    -------------------------------------------------------------
  72,000,000        Mellon Bank NA, Pittsburgh, 6.000%-6.240%,
                    10/20/1995-11/28/1995                                               72,000,000
                    -------------------------------------------------------------   --------------
                    TOTAL BANK NOTES                                                    87,000,989
                    -------------------------------------------------------------   --------------
(A)COMMERCIAL PAPER--62.2%
- ---------------------------------------------------------------------------------
                    BANKING--19.0%
                    -------------------------------------------------------------
  15,000,000        ABN AMRO N.A., Finance, Inc., (Guaranteed by ABN AMRO Bank
                    N.V., Amsterdam), 5.809%, 12/27/1995                                14,651,583
                    -------------------------------------------------------------
 140,000,000        Abbey National N.A. Corp., (Guaranteed by Abbey National Bank
                    PLC, London), 5.709%-6.348%, 8/9/1995-1/22/1996                    138,243,523
                    -------------------------------------------------------------
 108,000,000        Canadian Imperial Holdings, Inc., (Guaranteed by Canadian
                    Imperial Bank of Commerce, Toronto), 5.754%-6.452%,
                    8/16/1995-10/23/1995                                               107,135,856
                    -------------------------------------------------------------
  24,700,000        City of Cleveland, (Union Bank of Switzerland, Zurich LOC),
                    5.950%, 10/4/1995                                                   24,700,000
                    -------------------------------------------------------------
  79,100,000        Commerzbank U.S. Finance, Inc., (Guaranteed by Commerzbank
                    AG, Frankfurt), 5.749%-5.841%, 10/25/1995-1/22/1996                 77,608,628
                    -------------------------------------------------------------
  45,000,000        Dresdner US Finance, 5.936%-5.984%, 9/5/1995-12/21/1995             44,486,209
                    -------------------------------------------------------------
  24,000,000        J.P. Morgan & Co., Inc., 5.756%, 1/22/1996                          23,351,560
                    -------------------------------------------------------------
  70,547,000        Queensland Alumina Ltd., (Credit Suisse, Zurich LOC),
                    5.940%-6.101%, 8/1/1995-9/14/1995                                   70,285,776
                    -------------------------------------------------------------
  19,800,000        Royal Bank of Canada, Montreal, 5.636%, 1/11/1996                   19,308,718
                    -------------------------------------------------------------
   1,000,000        Societe Generale North America, Inc., (Guaranteed by Societe
                    Generale, Paris), 5.724%, 1/23/1996                                    972,972
                    -------------------------------------------------------------
  40,000,000        Toronto Dominion Holdings (USA), Inc., (Guaranteed by
                    Toronto-Dominion Bank), 5.870%-6.390%, 9/7/1995-12/8/1995           39,464,261
                    -------------------------------------------------------------   --------------
                    Total                                                              560,209,086
                    -------------------------------------------------------------   --------------
</TABLE>


PRIME OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL
   AMOUNT                                                                               VALUE
- ------------        -------------------------------------------------------------   --------------
<C>            <C>  <S>                                                             <C>
(A)COMMERCIAL PAPER--CONTINUED
- ---------------------------------------------------------------------------------
                    DIVERSIFIED--0.7%
                    -------------------------------------------------------------
$ 20,000,000        Rockwell International Corp., 6.336%, 9/13/1995                 $   19,853,322
                    -------------------------------------------------------------   --------------
                    ELECTRONICS--0.3%
                    -------------------------------------------------------------
  10,000,000        Hewlett-Packard Co., 5.918%, 9/28/1995                               9,906,072
                    -------------------------------------------------------------   --------------
                    FINANCE-COMMERCIAL--23.6%
                    -------------------------------------------------------------
  90,400,000        Asset Securitization Cooperative Corp., 5.740%-5.969%,
                    8/30/1995-10/20/1995                                                89,658,264
                    -------------------------------------------------------------
 122,700,000        Beta Finance, Inc., 5.630%-6.450%, 8/14/1995-1/29/1996             121,182,697
                    -------------------------------------------------------------
  80,700,000        CIESCO, Inc., 5.687%-6.356%, 8/25/1995-10/27/1995                   79,963,340
                    -------------------------------------------------------------
 116,000,000        CIT Group Holdings, Inc., 5.760%-6.217%, 8/29/1995-12/22/1995      114,015,734
                    -------------------------------------------------------------
  31,000,000        Corporate Asset Funding Co., Inc. (CAFCO), 5.843%-6.271%,
                    9/15/1995-11/7/1995                                                 30,721,169
                    -------------------------------------------------------------
  24,620,000        Falcon Asset Securitization Corp., 5.752%-5.815%,
                    10/26/1995-1/22/1996                                                24,135,125
                    -------------------------------------------------------------
 135,000,000        General Electric Capital Corp., 5.750%-6.317%,
                    9/5/1995-1/23/1996                                                 133,106,685
                    -------------------------------------------------------------
  81,575,000        PREFCO-Preferred Receivables Funding Co., 5.868%-6.113%,
                    8/9/1995-11/15/1995                                                 80,720,284
                    -------------------------------------------------------------
  26,300,000        Sheffield Receivables Corp., 6.100%-6.101%,
                    8/9/1995-8/10/1995                                                  26,263,600
                    -------------------------------------------------------------   --------------
                    Total                                                              699,766,898
                    -------------------------------------------------------------   --------------
                    FINANCE-RETAIL--10.7%
                    -------------------------------------------------------------
 109,000,000        Associates Corp. of North America, 5.699%-6.163%,
                    8/4/1995-10/31/1995                                                108,314,529
                    -------------------------------------------------------------
 118,700,000        Ford Credit Receivables Funding, Inc., 5.720%-6.207%,
                    8/24/1995-10/23/1995                                               117,685,863
                    -------------------------------------------------------------
  67,000,000        New Center Asset Trust, A1+/P1 Series, 6.214%-6.314%,
                    10/10/1995-10/20/1995                                               66,164,109
                    -------------------------------------------------------------
  25,000,000        Norwest Financial, Inc., 5.833%, 10/2/1995                          24,752,431
                    -------------------------------------------------------------   --------------
                    Total                                                              316,916,932
                    -------------------------------------------------------------   --------------
</TABLE>


PRIME OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL
   AMOUNT                                                                               VALUE
- ------------        -------------------------------------------------------------   --------------
<C>            <C>  <S>                                                             <C>
(A)COMMERCIAL PAPER--CONTINUED
- ---------------------------------------------------------------------------------
                    INSURANCE--1.6%
                    -------------------------------------------------------------
$ 15,000,000        City of New York G.O. 1995-B, (FGIC-SPI Gtd.),
                    6.241%, 8/22/1995                                               $   15,000,000
                    -------------------------------------------------------------
  10,175,000        Marsh & McLennan Cos., Inc., 5.944%-6.453%,
                    9/25/1995-12/1/1995                                                 10,027,975
                    -------------------------------------------------------------
  22,783,000        Prospect Street Senior Portfolio, L.P., (Guaranteed by
                    Financial Security Assurance, Inc.), 5.805%-6.273%,
                    9/6/1995-11/10/1995                                                 22,506,070
                    -------------------------------------------------------------   --------------
                    Total                                                               47,534,045
                    -------------------------------------------------------------   --------------
                    MISCELLANEOUS--0.5%
                    -------------------------------------------------------------
  15,000,000        Procter & Gamble Co., 5.845%, 10/16/1995                            14,817,917
                    -------------------------------------------------------------   --------------
                    OIL & OIL FINANCE--1.1%
                    -------------------------------------------------------------
  33,000,000        Koch Industries, Inc., 5.851%, 8/1/1995                             33,000,000
                    -------------------------------------------------------------   --------------
                    TELECOMMUNICATIONS--4.7%
                    -------------------------------------------------------------
 139,620,000        AT&T Corp., 5.739%-6.373%, 8/11/1995-12/1/1995                     138,331,098
                    -------------------------------------------------------------   --------------
                    TOTAL COMMERCIAL PAPER                                           1,840,335,370
                    -------------------------------------------------------------   --------------
CORPORATE NOTES--1.2%
- ---------------------------------------------------------------------------------
                    BANKING--1.2%
                    -------------------------------------------------------------
  33,787,467        Banc One Corp., 6.363%, 4/15/1996                                   33,787,468
                    -------------------------------------------------------------   --------------
                    TOTAL CORPORATE NOTES                                               33,787,468
                    -------------------------------------------------------------   --------------
(B)VARIABLE RATE INSTRUMENTS--18.3%
- ---------------------------------------------------------------------------------
                    BANKING--13.1%
                    -------------------------------------------------------------
   4,045,000        500 South Front St. L.P., Series A, (Huntington National
                    Bank, Columbus, OH LOC), 5.890%, 8/3/1995                            4,045,000
                    -------------------------------------------------------------
   6,500,000        500 South Front St. L.P., Series B, (Huntington National
                    Bank, Columbus, OH LOC), 5.890%, 8/3/1995                            6,500,000
                    -------------------------------------------------------------
  10,927,000        Adesa Funding Corp., (Bank One, Indianapolis, IN LOC),
                    5.840%, 8/3/1995                                                    10,927,000
                    -------------------------------------------------------------
   8,455,000        Alexandria Executive Club L.P., (Huntington National Bank,
                    Columbus, OH LOC), 5.890%, 8/3/1995                                  8,455,000
                    -------------------------------------------------------------
</TABLE>


PRIME OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL
   AMOUNT                                                                               VALUE
- ------------        -------------------------------------------------------------   --------------
<C>            <C>  <S>                                                             <C>
(B)VARIABLE RATE INSTRUMENTS--CONTINUED
- ---------------------------------------------------------------------------------
                    BANKING--CONTINUED
                    -------------------------------------------------------------
$  9,000,000        Arrow N.A., Inc., (Huntington National Bank, Columbus, OH
                    LOC), 5.885%, 8/3/1995                                          $    9,000,000
                    -------------------------------------------------------------
  16,900,000        Beverly California Corp., (PNC Bank, N.A. LOC),
                    5.869%, 8/7/1995                                                    16,900,000
                    -------------------------------------------------------------
   1,642,790        Bowling Green Manor L.P., (Huntington National Bank,
                    Columbus, OH LOC), 5.885%, 8/3/1995                                  1,642,790
                    -------------------------------------------------------------
  17,400,000        CMH Funding, (Huntington National Bank, Columbus, OH LOC),
                    6.060%, 1/3/1996                                                    17,400,000
                    -------------------------------------------------------------
  21,558,000        Capital One Funding Corp. 1994-C, Series 1994-C, (Bank One,
                    Cleveland, N.A. LOC), 6.069%, 8/3/1995                              21,558,000
                    -------------------------------------------------------------
  26,300,000        Capital One Funding Corp. 1995-A, (Bank One, Indianapolis, IN
                    LOC), 5.885%, 8/3/1995                                              26,300,000
                    -------------------------------------------------------------
  17,446,000        Capital One Funding Corp. 1995-B, (Liberty National Bank &
                    Trust Co. LOC), 5.840%, 8/3/1995                                    17,446,000
                    -------------------------------------------------------------
   1,062,337        Clyde Manor L.P., (Huntington National Bank, Columbus, OH
                    LOC), 5.885%, 8/3/1995                                               1,062,337
                    -------------------------------------------------------------
   2,500,000        Crystal Enterprises, Inc., Series 1995, (NBD Bank, N.A.,
                    Detroit, MI LOC), 5.900%, 8/3/1995                                   2,500,000
                    -------------------------------------------------------------
   4,020,000        Eastwinds Investment, Ltd., (Huntington National Bank,
                    Columbus, OH LOC), 5.890%, 8/3/1995                                  4,020,000
                    -------------------------------------------------------------
   5,000,000        G.M.H. Enterprises, Inc., Series 1995, (National City Bank,
                    Cleveland, OH LOC), 5.950%, 8/3/1995                                 5,000,000
                    -------------------------------------------------------------
   2,420,000        Grote Family L.P., (Huntington National Bank, Columbus, OH
                    LOC), 5.885%, 8/3/1995                                               2,420,000
                    -------------------------------------------------------------
  12,300,000        Hunt Club Apartments, Inc., (Huntington National Bank,
                    Columbus, OH LOC), 5.890%, 8/2/1995                                 12,300,000
                    -------------------------------------------------------------
   1,700,000        Jade Sterling Steel Co., Inc., (Huntington National Bank,
                    Columbus, OH LOC), 5.885%, 8/3/1995                                  1,700,000
                    -------------------------------------------------------------
   4,200,000        Kokosing Construction Co., Inc., (National City Bank,
                    Cleveland, OH LOC), 5.950%, 8/2/1995                                 4,200,000
                    -------------------------------------------------------------
</TABLE>


PRIME OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL
   AMOUNT                                                                               VALUE
- ------------        -------------------------------------------------------------   --------------
<C>            <C>  <S>                                                             <C>
(B)VARIABLE RATE INSTRUMENTS--CONTINUED
- ---------------------------------------------------------------------------------
                    BANKING--CONTINUED
                    -------------------------------------------------------------
$  8,600,000        Mississippi Business Finance Corp., (Comerica Bank, Detroit,
                    MI LOC), 5.885%, 8/3/1995                                       $    8,600,000
                    -------------------------------------------------------------
   2,000,000        Mississippi Business Finance Corp., Series 1995 Plantation
                    Pointe, LP Project, (Amsouth Bank N.A., Birmingham LOC),
                    5.885%, 8/3/1995                                                     2,000,000
                    -------------------------------------------------------------
   4,885,000        Olen Corp., (National City Bank, Cleveland, OH LOC), 5.950%,
                    8/2/1995                                                             4,885,000
                    -------------------------------------------------------------
   1,800,000        Roby Company Ltd. Partnership, (Huntington National Bank,
                    Columbus, OH LOC), 5.850%, 8/3/1995                                  1,800,000
                    -------------------------------------------------------------
   7,730,000        Roby Company Ltd. Partnership, (Huntington National Bank,
                    Columbus, OH LOC), 5.890%, 8/3/1995                                  7,730,000
                    -------------------------------------------------------------
  13,450,000        Rooker, J.W., (Wachovia Bank of Georgia NA, Atlanta LOC),
                    5.896%, 8/2/1995                                                    13,450,000
                    -------------------------------------------------------------
   6,100,000        S.I.D.A. (Alabama) Miltope Project, Series 1994, (First
                    Alabama Bank, Birmingham LOC), 6.135%, 8/3/1995                      6,100,000
                    -------------------------------------------------------------
  11,100,000        S.I.D.A. (Alabama),TRB (Wellborn Cabinet, Inc.), (Amsouth
                    Bank N.A., Birmingham LOC), 5.930%, 8/2/1995                        11,100,000
                    -------------------------------------------------------------
  20,000,000    (c) SMM Trust, Series 1994-B, (Guaranteed by Morgan Guaranty
                    Trust Co., New York), 6.205%, 8/11/1995                             19,999,686
                    -------------------------------------------------------------
 101,000,000    (c) SMM Trust, Series 1995-I, (Guaranteed by Morgan Guaranty
                    Trust Co., New York), 5.895%, 8/1/1995                             100,975,741
                    -------------------------------------------------------------
   7,040,000        Shenandoah Partners L.P., (Huntington National Bank,
                    Columbus, OH LOC), 5.890%, 8/3/1995                                  7,040,000
                    -------------------------------------------------------------
   3,418,000        Vista Funding Corp., (Bank One, Akron, N.A. LOC), 5.840%,
                    8/3/1995                                                             3,418,000
                    -------------------------------------------------------------
   6,569,000        Vista Funding Corp., (Fifth Third Bank of Northwestern OH
                    LOC), 5.885%, 8/3/1995                                               6,569,000
                    -------------------------------------------------------------
  11,500,000        Vista Funding Corp., 1995-B, (Fifth Third Bank of
                    Northwestern OH LOC), 5.885%, 8/3/1995                              11,500,000
                    -------------------------------------------------------------
   1,011,431        Wauseon Manor II L.P., (Huntington National Bank, Columbus,
                    OH LOC), 5.885%, 8/3/1995                                            1,011,431
                    -------------------------------------------------------------
</TABLE>


PRIME OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL
   AMOUNT                                                                               VALUE
- ------------        -------------------------------------------------------------   --------------
<C>            <C>  <S>                                                             <C>
(B)VARIABLE RATE INSTRUMENTS--CONTINUED
- ---------------------------------------------------------------------------------
                    BANKING--CONTINUED
                    -------------------------------------------------------------
$  3,775,000        Wexner Heritage House, (Huntington National Bank, Columbus,
                    OH LOC), 5.885%, 8/3/1995                                       $    3,775,000
                    -------------------------------------------------------------
   2,445,000        YMCA of Central, OH, (Huntington National Bank, Columbus, OH
                    LOC), 5.890%, 8/3/1995                                               2,445,000
                    -------------------------------------------------------------   --------------
                    Total                                                              385,774,985
                    -------------------------------------------------------------   --------------
                    ELECTRICAL EQUIPMENT--1.2%
                    -------------------------------------------------------------
   8,840,838        GS Funding Corp., (Guaranteed by General Electric Co.),
                    5.869%, 7/31/1995                                                    8,840,838
                    -------------------------------------------------------------
   6,000,000        Lauda Air, Luftfahrt, (Guaranteed by General Electric Co.),
                    5.881%, 8/1/1995                                                     6,000,000
                    -------------------------------------------------------------
  19,918,165        Northwest Airlines, Inc., (Guaranteed by General Electric
                    Co.), 5.897%, 7/31/1995                                             19,918,165
                    -------------------------------------------------------------   --------------
                    Total                                                               34,759,003
                    -------------------------------------------------------------   --------------
                    FINANCE-COMMERCIAL--1.2%
                    -------------------------------------------------------------
  36,000,000        Money Market Auto Loan Trust, (Guaranteed by Cap MAC),
                    6.015%, 8/15/1995                                                   36,000,000
                    -------------------------------------------------------------   --------------
                    FINANCE-RETAIL--1.1%
                    -------------------------------------------------------------
  31,825,493        Carco Auto Loan Master Trust, Series 1993-2, Class A1,
                    5.785%, 8/15/1995                                                   31,825,493
                    -------------------------------------------------------------   --------------
                    INSURANCE--0.8%
                    -------------------------------------------------------------
  25,000,000    (c) Peoples Security Life Insurance, 6.300%, 8/1/1995                   25,000,000
                    -------------------------------------------------------------   --------------
                    MUNICIPAL--0.9%
                    -------------------------------------------------------------
  26,700,000    (c) Columbus, OH, 6.135%, 8/3/1995                                      26,700,000
                    -------------------------------------------------------------   --------------
                    TOTAL VARIABLE RATE INSTRUMENTS                                    540,059,481
                    -------------------------------------------------------------   --------------
(D)REPURCHASE AGREEMENTS--15.6%
- ---------------------------------------------------------------------------------
     700,000        Bear, Stearns & Co., Inc., 5.81%, dated 7/31/1995, due
                    8/1/1995                                                               700,000
                    -------------------------------------------------------------
 135,748,000        First Chicago Capital Markets, Inc., 5.82%, dated 7/31/1995,
                    due 8/1/1995                                                       135,748,000
                    -------------------------------------------------------------
 147,451,000        Fuji Securities, Inc., 5.82%, dated 7/31/1995, due 8/1/1995        147,451,000
                    -------------------------------------------------------------
</TABLE>


PRIME OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL
   AMOUNT                                                                               VALUE
- ------------        -------------------------------------------------------------   --------------
<C>            <C>  <S>                                                             <C>
(D)REPURCHASE AGREEMENTS--CONTINUED
- ---------------------------------------------------------------------------------
$ 10,516,000        PaineWebber, Inc., 5.85%, dated 7/31/1995, due 8/1/1995         $   10,516,000
                    -------------------------------------------------------------
     211,000        State Street Bank and Trust Co., 5.82%, dated 7/31/1995, due
                    8/1/1995                                                               211,000
                    -------------------------------------------------------------
 167,090,000        UBS Securities, Inc., 5.80%, dated 7/31/1995, due 8/1/1995         167,090,000
                    -------------------------------------------------------------   --------------
                    TOTAL REPURCHASE AGREEMENTS                                        461,716,000
                    -------------------------------------------------------------   --------------
                    TOTAL INVESTMENTS, AT AMORTIZED COST (E)                        $2,962,899,308
                    -------------------------------------------------------------   --------------
</TABLE>

(a) Each issue shows the rate of discount at the time of purchase for discount
     issues, or the coupon for interest bearing issues.

(b) Current rate and next reset date shown.

(c) Restricted Securities--Investment in securities not registered under the
     Securities Act of 1933. At the end of the period, these amounted to 6.0% of
     net assets.

(d) Repurchase agreements are fully collateralized by U.S. government and/or
     agency obligations based on market prices at the date of the portfolio. The
     investments in the repurchase agreements are through participation in joint
     accounts with other Federated funds.

(e) Also represents cost for federal tax purposes.

Note: The categories of investments are shown as a percentage of net assets
      ($2,958,751,318) at July 31, 1995.

The following acronyms are used throughout this portfolio:

<TABLE>
<S>   <C>
LOC   -- Letter of Credit
LP    -- Limited Partnership
PLC   -- Public Limited Company
TRB   -- Taxable Revenue Bond
</TABLE>

(See Notes which are an integral part of the Financial Statements)


PRIME OBLIGATIONS FUND
STATEMENT OF ASSETS AND LIABILITIES
JULY 31, 1995
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                              <C>               <C>
ASSETS:
- -------------------------------------------------------------------------------
Investments in repurchase agreements                             $  461,716,000
- --------------------------------------------------------------
Investments in securities                                         2,501,183,308
- --------------------------------------------------------------   --------------
     Total investments, at amortized cost and value                                $2,962,899,308
- -------------------------------------------------------------------------------
Income receivable                                                                       5,325,668
- -------------------------------------------------------------------------------
Receivable for shares sold                                                              8,182,417
- -------------------------------------------------------------------------------    --------------
     Total assets                                                                   2,976,407,393
- -------------------------------------------------------------------------------
LIABILITIES:
- --------------------------------------------------------------
Payable for shares redeemed                                           3,166,500
- --------------------------------------------------------------
Income distribution payable                                          10,170,581
- --------------------------------------------------------------
Accrued expenses                                                        707,730
- --------------------------------------------------------------
Payable to Bank                                                       3,611,264
- --------------------------------------------------------------   --------------
     Total liabilities                                                                 17,656,075
- -------------------------------------------------------------------------------    --------------
NET ASSETS for 2,958,751,318 shares outstanding                                    $2,958,751,318
- -------------------------------------------------------------------------------    --------------
NET ASSET VALUE, Offering Price and Redemption Proceeds Per Share:
- -------------------------------------------------------------------------------
Institutional Shares:
($2,457,797,173/2,457,797,173 shares outstanding)                                           $1.00
- -------------------------------------------------------------------------------    --------------
Institutional Service Shares:
($500,954,145/500,954,145 shares outstanding)                                               $1.00
- -------------------------------------------------------------------------------    --------------
</TABLE>

(See Notes which are an integral part of the Financial Statements)


PRIME OBLIGATIONS FUND
STATEMENT OF OPERATIONS
YEAR ENDED JULY 31, 1995
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                      <C>           <C>            <C>
INVESTMENT INCOME:
- ----------------------------------------------------------------------------------
Interest                                                                              $127,412,842
- ----------------------------------------------------------------------------------
EXPENSES:
- ----------------------------------------------------------------------------------
Investment advisory fee                                                $ 4,370,903
- -------------------------------------------------------------------
Administrative personnel and services fee                                1,654,387
- -------------------------------------------------------------------
Custodian fees                                                             244,453
- -------------------------------------------------------------------
Transfer agent and dividend disbursing agent fees and expenses              67,443
- -------------------------------------------------------------------
Directors'/Trustees' fees                                                    8,283
- -------------------------------------------------------------------
Auditing fees                                                               12,951
- -------------------------------------------------------------------
Legal fees                                                                  28,075
- -------------------------------------------------------------------
Portfolio accounting fees                                                  190,089
- -------------------------------------------------------------------
Shareholder services fee--Institutional Shares                           4,908,345
- -------------------------------------------------------------------
Shareholder services fee--Institutional Service Shares                     554,723
- -------------------------------------------------------------------
Share registration costs                                                   503,411
- -------------------------------------------------------------------
Printing and postage                                                        25,638
- -------------------------------------------------------------------
Insurance premiums                                                          49,287
- -------------------------------------------------------------------
Taxes                                                                       38,556
- -------------------------------------------------------------------
Miscellaneous                                                               27,683
- -------------------------------------------------------------------    -----------
     Total expenses                                                     12,684,227
- -------------------------------------------------------------------
Deduct--
- ------------------------------------------------------
  Waiver of investment advisory fee                      $2,828,160
- ------------------------------------------------------
  Waiver of shareholder services fee--Institutional
     Shares                                               4,908,345      7,736,505
- ------------------------------------------------------   ----------    -----------
     Net expenses                                                                        4,947,722
- ----------------------------------------------------------------------------------    ------------
          Net investment income                                                       $122,465,120
- ----------------------------------------------------------------------------------    ------------
</TABLE>

(See Notes which are an integral part of the Financial Statements)


PRIME OBLIGATIONS FUND

STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                      YEAR ENDED JULY 31,
                                                              -----------------------------------
                                                                    1995               1994
                                                              ----------------    ---------------
<S>                                                           <C>                 <C>
INCREASE (DECREASE) IN NET ASSETS:
- -----------------------------------------------------------
OPERATIONS--
- -----------------------------------------------------------
Net investment income                                         $    122,465,120    $    41,204,591
- -----------------------------------------------------------   ----------------    ---------------
DISTRIBUTIONS TO SHAREHOLDERS--
- -----------------------------------------------------------
Distributions from net investment income:
- -----------------------------------------------------------
Institutional Shares                                              (109,911,005)       (41,183,125)
- -----------------------------------------------------------
Institutional Service Shares                                       (12,554,115)           (21,466)
- -----------------------------------------------------------   ----------------    ---------------
     Change in net assets resulting from distributions to
     shareholders                                                 (122,465,120)       (41,204,591)
- -----------------------------------------------------------   ----------------    ---------------
SHARE TRANSACTIONS--
- -----------------------------------------------------------
Proceeds from sale of Shares                                    28,128,464,929      8,598,402,134
- -----------------------------------------------------------
Net asset value of Shares issued to shareholders in payment
  of distributions declared                                         34,127,138          6,605,494
- -----------------------------------------------------------
Cost of Shares redeemed                                        (26,464,207,220)    (8,442,800,343)
- -----------------------------------------------------------   ----------------    ---------------
     Change in net assets resulting from share transactions      1,698,384,847        162,207,285
- -----------------------------------------------------------   ----------------    ---------------
          Change in net assets                                   1,698,384,847        162,207,285
- -----------------------------------------------------------   ----------------    ---------------
NET ASSETS:
- -----------------------------------------------------------
Beginning of period                                              1,260,366,471      1,098,159,186
- -----------------------------------------------------------   ----------------    ---------------
End of period                                                 $  2,958,751,318    $ 1,260,366,471
- -----------------------------------------------------------   ----------------    ---------------
</TABLE>

(See Notes which are an integral part of the Financial Statements)


PRIME OBLIGATIONS FUND

NOTES TO FINANCIAL STATEMENTS
JULY 31, 1995
- --------------------------------------------------------------------------------

1. ORGANIZATION

Money Market Obligations Trust (the "Trust") is registered under the Investment
Company Act of 1940, as amended (the "Act"), as an open-end management
investment company. The Trust consists of six, diversified portfolios. The
financial statements presented herein present only those of Prime Obligations
Fund (the "Fund"). The financial statements of the other portfolios are
presented separately. The assets of each portfolio are segregated and a
shareholder's interest is limited to the portfolio in which shares are held. The
Fund offers two classes of shares; Institutional Shares and Institutional
Service Shares.

2. SIGNIFICANT ACCOUNTING POLICIES

The following is a summary of significant accounting policies consistently
followed by the Fund in the preparation of its financial statements. These
policies are in conformity with generally accepted accounting principles.

     INVESTMENT VALUATIONS--The Fund's use of the amortized cost method to value
     its portfolio securities is in accordance with Rule 2a-7 under the Act.

     REPURCHASE AGREEMENTS--It is the policy of the Fund to require the
     custodian bank to take possession, to have legally segregated in the
     Federal Reserve Book Entry System, or to have segregated within the
     custodian bank's vault, all securities held as collateral under repurchase
     agreement transactions. Additionally, procedures have been established by
     the Fund to monitor, on a daily basis, the market value of each repurchase
     agreement's collateral to ensure that the value of collateral at least
     equals the repurchase price to be paid under the repurchase agreement
     transaction.

     The Fund will only enter into repurchase agreements with banks and other
     recognized financial institutions, such as broker/dealers, which are deemed
     by the Fund's adviser to be creditworthy pursuant to the guidelines and/or
     standards reviewed or established by the Board of Trustees (the
     "Trustees"). Risks may arise from the potential inability of counterparties
     to honor the terms of the repurchase agreement. Accordingly, the Fund could
     receive less than the repurchase price on the sale of collateral
     securities.

     INVESTMENT INCOME, EXPENSES AND DISTRIBUTIONS--Interest income and expenses
     are accrued daily. Bond premium and discount, if applicable, are amortized
     as required by the Internal Revenue Code, as amended (the "Code").
     Distributions to shareholders are recorded on the ex-dividend date.


PRIME OBLIGATIONS FUND
- --------------------------------------------------------------------------------

     FEDERAL TAXES--It is the Fund's policy to comply with the provisions of the
     Code applicable to regulated investment companies and to distribute to
     shareholders each year substantially all of its income. Accordingly, no
     provisions for federal tax are necessary.

     WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS--The Fund may engage in
     when-issued or delayed delivery transactions. The Fund records when-issued
     securities on the trade date and maintains security positions such that
     sufficient liquid assets will be available to make payment for the
     securities purchased. Securities purchased on a when-issued or delayed
     delivery basis are marked to market daily and begin earning interest on the
     settlement date.

     OTHER--Investment transactions are accounted for on the trade date.

3. SHARES OF BENEFICIAL INTEREST

The Declaration of Trust permits the Trustees to issue an unlimited number of
full and fractional shares of beneficial interest (without par value) for each
class of shares. At July 31, 1995, capital paid-in aggregated $2,958,751,318.

Transactions in shares were as follows:


<TABLE>
<CAPTION>
                                                                     YEAR ENDED JULY 31,
                                                              ----------------------------------
                                                                   1995                1994
                                                              ---------------     --------------
<S>                                                           <C>                 <C>
INSTITUTIONAL SHARES
- -----------------------------------------------------------
Shares Sold                                                    23,850,176,668      8,582,784,664
- -----------------------------------------------------------
Shares issued to shareholders in payment of
distributions declared                                             27,352,248          6,585,754
- -----------------------------------------------------------
Shares redeemed                                               (22,670,711,004)    (8,436,550,343)
- -----------------------------------------------------------   ---------------     --------------
  Net change resulting from Institutional share
  transactions                                                  1,206,817,912        152,820,075
- -----------------------------------------------------------   ---------------     --------------
</TABLE>


<TABLE>
<CAPTION>
                                                                     YEAR ENDED JULY 31,
                                                              ----------------------------------
                                                                   1995               1994*
                                                              ---------------     --------------
<S>                                                           <C>                 <C>
INSTITUTIONAL SERVICE SHARES
- -----------------------------------------------------------
Shares Sold                                                     4,278,288,261         15,617,470
- -----------------------------------------------------------
Shares issued to shareholders in payment of
distributions declared                                              6,774,890             19,740
- -----------------------------------------------------------
Shares redeemed                                                (3,793,496,216)        (6,250,000)
- -----------------------------------------------------------   ---------------     --------------
  Net change resulting from Institutional Service share
  transactions                                                    491,566,935          9,387,210
- -----------------------------------------------------------   ---------------     --------------
     Net change resulting from share transactions               1,698,384,847        162,207,285
- -----------------------------------------------------------   ---------------     --------------
</TABLE>

* Reflects operations for the period from July 5, 1994, (date of initial public
offering) to July 31, 1994.


PRIME OBLIGATIONS FUND
- --------------------------------------------------------------------------------

4. INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES

INVESTMENT ADVISORY FEE--Federated Management, the Fund's investment adviser
(the "Adviser"), receives for its services an annual investment advisory fee
equal to .20 of 1% of the Fund's average daily net assets. The Adviser may
voluntarily choose to waive a portion of its fee. The Adviser can modify or
terminate this voluntary waiver at any time at its sole discretion.

ADMINISTRATIVE FEE--Federated Administrative Services ("FAS") under the
Administrative Services Agreement provides the Fund with administrative
personnel and services. The FAS fee is based on the level of average aggregate
daily net assets of all funds advised by subsidiaries of Federated Investors for
the period. The administrative fee received during the period of the
Administrative Services Agreement shall be at least $125,000 per portfolio and
$30,000 per each additional class of shares.

SHAREHOLDER SERVICES FEE--Under the terms of a Shareholder Services Agreement
with Federated Shareholder Services ("FSS"), the Fund will pay FSS up to .25 of
1% of average daily net assets of the Fund for the period. This fee is to obtain
certain services for shareholders and to maintain shareholder accounts. FSS may
voluntarily choose to waive a portion of this fee. FSS can modify or terminate
this voluntary waiver at any time at its sole discretion.

TRANSFER AGENT AND DIVIDEND DISBURSING AGENT FEES AND EXPENSES--Federated
Services Company ("FServ")serves as transfer and dividend disbursing agent for
the Fund. This fee is based on the size, type, and number of accounts and
transactions made by shareholders.

PORTFOLIO ACCOUNTING FEES--FServ also maintains the Fund's accounting records
for which it receives a fee. The fee is based on the level of the Fund's average
daily net assets for the period, plus out-of-pocket expenses.

GENERAL--Certain of the Officers and Trustees of the Trust are Officers and
Directors or Trustees of the above companies.

RESTRICTED SECURITIES--Restricted securities are securities that may only be
resold upon registration under federal securities laws or in transactions exempt
from such registration. Many restricted securities may be resold in the
secondary market in transactions exempt from registration. In some cases, the
restricted securities may be resold without registration upon exercise of a
demand feature. Such restricted securities may be determined to be liquid under
criteria established by the Trustees. The Fund will not incur any registration
costs upon such resales. Restricted securities are valued at amortized cost


PRIME OBLIGATIONS FUND
- --------------------------------------------------------------------------------

in accordance with Rule 2a-7 under the Investment Company Act of 1940.
Additional information on each restricted security held at July 31, 1995 is as
follows:


<TABLE>
<CAPTION>
                                                           ACQUISITION         ACQUISITION
                          SECURITY                            DATE                 COST
    ----------------------------------------------------   -----------         ------------
    <S>                                                    <C>                 <C>
    SMM Trust Series 1995-I                                 01/06/95           $100,970,760
    SMM Trust Series 1994-B                                 05/31/95             20,144,056
    Peoples Security Life Insurance, 6.300%, 8/1/1995       07/06/95             25,000,000
    Columbus, OH, 6.135%, 8/3/1995                          01/30/95             26,700,000
</TABLE>



REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS
- --------------------------------------------------------------------------------

To the Shareholders and Board of Trustees of

MONEY MARKET OBLIGATIONS TRUST
(Prime Obligations Fund):

We have audited the accompanying statement of assets and liabilities of Prime
Obligations Fund (an investment portfolio of Money Market Obligations Trust, a
Massachusetts business trust), including the schedule of portfolio investments,
as of July 31, 1995, the related statement of operations for the year then
ended, the statement of changes in net assets for each of the two years in the
period then ended, and the financial highlights for the periods presented. These
financial statements and financial highlights are the responsibility of the
Trust's management. Our responsibility is to express an opinion on these
financial statements and financial highlights based on our audits.


We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements and financial
highlights are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements. Our procedures included confirmation of securities owned as of July
31, 1995, by correspondence with the custodian. An audit also includes assessing
the accounting principles used and significant estimates made by management, as
well as evaluating the overall financial statement presentation. We believe that
our audits provide a reasonable basis for our opinion.


In our opinion, the financial statements and financial highlights referred to
above present fairly, in all material respects, the financial position of Prime
Obligations Fund (an investment portfolio of Money Market Obligations Trust) as
of July 31, 1995, the results of its operations for the year then ended, the
changes in its net assets for each of the two years in the period then ended,
and the financial highlights for the periods presented, in conformity with
generally accepted accounting principles.

                                         ARTHUR ANDERSEN LLP

Pittsburgh, Pennsylvania

September 8, 1995



ADDRESSES
- --------------------------------------------------------------------------------

<TABLE>
<S>             <C>                                       <C>
Prime Obligations Fund
                Institutional Shares                      Federated Investors Tower
                                                          Pittsburgh, PA 15222-3779
- ----------------------------------------------------------------------------------------------
Distributor
                Federated Securities Corp.                Federated Investors Tower
                                                          Pittsburgh, PA 15222-3779
- ----------------------------------------------------------------------------------------------
Investment Adviser
                Federated Management                      Federated Investors Tower
                                                          Pittsburgh, PA 15222-3779
- ----------------------------------------------------------------------------------------------
Custodian
                State Street Bank and Trust Company       P.O. Box 8600
                                                          Boston, MA 02266-8600
- ----------------------------------------------------------------------------------------------
Transfer Agent and Dividend Disbursing Agent
                Federated Services Company                P.O. Box 8600
                                                          Boston, MA 02266-8600
- ----------------------------------------------------------------------------------------------
Independent Public Accountants
                Arthur Andersen LLP                       2100 One PPG Place
                                                          Pittsburgh, PA 15222
- ----------------------------------------------------------------------------------------------
</TABLE>


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

- --------------------------------------------------------------------------------
                                      PRIME OBLIGATIONS FUND
                                      (A PORTFOLIO OF MONEY MARKET
                                      OBLIGATIONS TRUST)
                                      INSTITUTIONAL SHARES
                                      PROSPECTUS

                                      A Diversified Portfolio of Money Market
                                      Obligations Trust, an Open-End Management
                                      Investment Company

                                      Prospectus dated September 30, 1995

      FEDERATED SECURITIES CORP.
(LOGO)
- ---------------------------------------

      Distributor

      A subsidiary of FEDERATED INVESTORS

      FEDERATED INVESTORS TOWER

      PITTSBURGH, PA 15222-3779

      CUSIP 60934N203

      9110205A-SS (9/95)






PRIME OBLIGATIONS FUND
(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
INSTITUTIONAL SERVICE SHARES
PROSPECTUS

The Institutional Service Shares of Prime Obligations Fund (the "Fund") offered
by this prospectus represent interests in a diversified portfolio of Money
Market Obligations Trust (the "Trust"), an open-end management investment
company (a mutual fund). The Fund invests in money market securities to provide
current income consistent with stability of principal.

THE SHARES OFFERED BY THIS PROSPECTUS ARE NOT DEPOSITS OR OBLIGATIONS OF ANY
BANK, ARE NOT ENDORSED OR GUARANTEED BY ANY BANK, AND ARE NOT INSURED OR
GUARANTEED BY THE U.S. GOVERNMENT, THE FEDERAL DEPOSIT INSURANCE CORPORATION,
THE FEDERAL RESERVE BOARD, OR ANY OTHER GOVERNMENT AGENCY. INVESTMENT IN THESE
SHARES INVOLVES INVESTMENT RISKS, INCLUDING POSSIBLE LOSS OF PRINCIPAL. THE FUND
ATTEMPTS TO MAINTAIN A STABLE NET ASSET VALUE OF $1.00 PER SHARE; THERE CAN BE
NO ASSURANCE THAT THE FUND WILL BE ABLE TO DO SO.

This prospectus contains the information you should read and know before you
invest in the Fund. Keep this prospectus for future reference.

The Fund has also filed a Combined Statement of Additional Information dated
September 30, 1995, with the Securities and Exchange Commission. The information
contained in the Combined Statement of Additional Information is incorporated by
reference into this prospectus. You may request a copy of the Combined Statement
of Additional Information, which is in paper form only, or a paper copy of this
prospectus, if you have received your prospectus electronically, free of charge
by calling 1-800-235-4669. To obtain other information, or make inquiries about
the Fund, contact the Fund at the address listed in the back of this prospectus.

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.

Prospectus dated September 30, 1995

TABLE OF CONTENTS
- --------------------------------------------------------------------------------

SUMMARY OF FUND EXPENSES                                                       1
- ------------------------------------------------------

FINANCIAL HIGHLIGHTS                                                           2
- ------------------------------------------------------

GENERAL INFORMATION                                                            3
- ------------------------------------------------------

INVESTMENT INFORMATION                                                         3
- ------------------------------------------------------

  Investment Objective                                                         3
  Investment Policies                                                          3
  Investment Risks                                                             7
  Investment Limitations                                                       7
  Regulatory Compliance                                                        7

TRUST INFORMATION                                                              8
- ------------------------------------------------------

  Management of the Trust                                                      8
  Distribution of Shares                                                       9
  Administration of the Trust                                                  9

NET ASSET VALUE                                                               10
- ------------------------------------------------------


INVESTING IN THE FUND                                                         10

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

  Share Purchases                                                             10
  Minimum Investment Required                                                 10
  Subaccounting Services                                                      11
  Certificates and Confirmations                                              11
  Dividends                                                                   11
  Capital Gains                                                               11

REDEEMING SHARES                                                              11
- ------------------------------------------------------

  By Mail                                                                     11
  Telephone Redemption                                                        12
  Accounts with Low Balances                                                  13

SHAREHOLDER INFORMATION                                                       13
- ------------------------------------------------------

  Voting Rights                                                               13
  Massachusetts Partnership Law                                               13


TAX INFORMATION                                                               14

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


  Federal Income Tax                                                          14

  Pennsylvania Corporate and
     Personal Property Taxes                                                  14

OTHER CLASSES OF SHARES                                                       14
- ------------------------------------------------------


PERFORMANCE INFORMATION                                                       15

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

FINANCIAL STATEMENTS                                                          16
- ------------------------------------------------------


INDEPENDENT AUDITORS' REPORT                                                  30

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


ADDRESSES                                                                     31

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


SUMMARY OF FUND EXPENSES
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                                                    <C>
INSTITUTIONAL SERVICE SHARES
  SHAREHOLDER TRANSACTION EXPENSES
Maximum Sales Load Imposed on Purchases (as a percentage of offering price).........   None
Maximum Sales Load Imposed on Reinvested Dividends
  (as a percentage of offering price)...............................................   None
Contingent Deferred Sales Charge (as a percentage of original purchase price or
  redemption proceeds, as applicable)...............................................   None
Redemption Fee (as a percentage of amount redeemed, if applicable)..................   None
Exchange Fee........................................................................   None
</TABLE>

                           ANNUAL OPERATING EXPENSES
                    (As a percentage of average net assets)


<TABLE>
<S>                                                                             <C>      <C>
Management Fee (after waiver)(1).....................................................    0.07%
12b-1 Fee............................................................................     None
Total Other Expenses.................................................................    0.38%
     Shareholder Services Fee................................................   0.25%
Total Operating Expenses(2)..........................................................    0.45%
</TABLE>



(1) The management fee has been reduced to reflect the voluntary waiver of a
    portion of the management fee. The adviser can terminate this voluntary
    waiver at any time at its sole discretion. The maximum management fee is
    0.20%.


(2) The total operating expenses would have been 0.58% absent the voluntary
    waiver of a portion of the management fee.


  THE PURPOSE OF THIS TABLE IS TO ASSIST AN INVESTOR IN UNDERSTANDING THE
VARIOUS COSTS AND EXPENSES THAT A SHAREHOLDER OF INSTITUTIONAL SERVICE SHARES OF
THE FUND WILL BEAR, EITHER DIRECTLY OR INDIRECTLY. FOR MORE COMPLETE
DESCRIPTIONS OF THE VARIOUS COSTS AND EXPENSES, SEE "INVESTING IN THE FUND" AND
"TRUST INFORMATION". WIRE-TRANSFERRED REDEMPTIONS OF LESS THAN $5,000 MAY BE
SUBJECT TO ADDITIONAL FEES.


<TABLE>
<CAPTION>
                       EXAMPLE                          1 year    3 years    5 years    10 years
- -----------------------------------------------------   ------    -------    -------    --------
<S>                                                     <C>       <C>        <C>        <C>
You would pay the following expenses on a $1,000
investment assuming (1) 5% annual return and (2)
  redemption at the end of each time period..........     $5        $14        $25        $ 57
</TABLE>

  THE ABOVE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR FUTURE
EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.


PRIME OBLIGATIONS FUND
FINANCIAL HIGHLIGHTS--INSTITUTIONAL SERVICE SHARES
- --------------------------------------------------------------------------------
(FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)


Reference is made to the Report of the Independent Public Accountants on page
30.



<TABLE>
<CAPTION>
                                                                 YEAR ENDED JULY
                                                                       31,
                                                                -----------------
                                                                 1995      1994(A)
                                                                ------     ------
<S>                                                             <C>        <C>
NET ASSET VALUE, BEGINNING OF PERIOD                            $ 1.00     $ 1.00
- -------------------------------------------------------------
INCOME FROM INVESTMENT OPERATIONS
- -------------------------------------------------------------
  Net investment income                                           0.05      0.003
- -------------------------------------------------------------
LESS DISTRIBUTIONS
- -------------------------------------------------------------
  Distributions from net investment income                       (0.05)    (0.003)
- -------------------------------------------------------------   ------     ------
NET ASSET VALUE, END OF PERIOD                                  $ 1.00     $ 1.00
- -------------------------------------------------------------   ------     ------
TOTAL RETURN (B)                                                  5.38%      0.30%
- -------------------------------------------------------------
RATIOS TO AVERAGE NET ASSETS
- -------------------------------------------------------------
  Expenses                                                        0.45%      0.34%(c)
- -------------------------------------------------------------
  Net investment income                                           5.66%      4.68%(c)
- -------------------------------------------------------------
  Expense waiver/reimbursement (d)                                0.13%      0.14%(c)
- -------------------------------------------------------------
SUPPLEMENTAL DATA
- -------------------------------------------------------------
  Net assets, end of period (000 omitted)                       $500,954   $9,387
- -------------------------------------------------------------
</TABLE>


(a) Reflects operations for the period from July 5, 1994 (date of initial public
    offering) to July 31, 1994.

(b) Based on net asset value, which does not reflect the sales load or
    contingent deferred sales charge, if applicable.

(c) Computed on an annualized basis.

(d) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.

(See Notes which are an integral part of the Financial Statements)


GENERAL INFORMATION
- --------------------------------------------------------------------------------


The Trust was established as a Massachusetts business trust under a Declaration
of Trust dated October 3, 1988. The Declaration of Trust permits the Trust to
offer separate series of shares representing interests in separate portfolios of
securities. The shares in any one portfolio may be offered in separate classes.
With respect to this Fund, as of the date of this prospectus, the Trustees have
established two classes of shares known as Institutional Shares and
Institutional Service Shares. This prospectus relates only to Institutional
Service Shares of the Fund, which are designed primarily for financial
institutions as a convenient means of accumulating an interest in a
professionally managed, diversified portfolio primarily investing in short-term
money market securities. A minimum initial investment of $25,000 is required.



Eligibility for investment in the Fund is contingent upon an investor
accumulating and maintaining a minimum aggregate investment of $200,000,000 in
Federated funds within a twelve-month period. For this purpose, 1) an investor
is defined as a financial institution or its collective customers, including
affiliate financial institutions and their collective customers, or other
institutions that are determined to qualify by Federated Securities Corp., and
2) Federated funds are those mutual funds which are distributed by Federated
Securities Corp., or are advised by or administered by investment advisers or
administrators affiliated with Federated Securities Corp. ("Federated Funds").
An investor's minimum investment will be calculated by combining all accounts
the investor maintains with the Federated Funds, which includes the Fund.


The Fund attempts to stabilize the value of a share at $1.00. Shares are
currently sold and redeemed at that price.

INVESTMENT INFORMATION
- --------------------------------------------------------------------------------

INVESTMENT OBJECTIVE

The investment objective of the Fund is to provide current income consistent
with stability of principal. This investment objective cannot be changed without
shareholder approval. While there is no assurance that the Fund will achieve its
investment objective, it endeavors to do so by following the investment policies
described in this prospectus.

INVESTMENT POLICIES


The Fund pursues its investment objective by investing primarily in a portfolio
of money market securities maturing in 13 months or less. The average maturity
of the securities in the Fund's portfolio, computed on a dollar-weighted basis,
will be 90 days or less. Unless indicated otherwise, investment policies may be
changed by the Trustees without shareholder approval. Shareholders will be
notified before any material change in these policies becomes effective.



ACCEPTABLE INVESTMENTS.  The Fund invests in high quality money market
instruments that are either rated in the highest short-term rating category by
one or more nationally recognized statistical rating organizations ("NRSROs") or
are of comparable quality to securities having such ratings. Examples of these
instruments include, but are not limited to:

     - domestic issues of corporate debt obligations, including variable rate
       demand notes;

     - commercial paper (including Canadian Commercial Paper and Europaper);

     - certificates of deposit, demand and time deposits, bankers' acceptances
       and other instruments of domestic and foreign banks and other deposit
       institutions ("Bank Instruments");

     - short-term credit facilities;

     - asset-backed securities;

     - obligations issued or guaranteed as to payment of principal and interest
       by the U.S. government or one of its agencies or instrumentalities; and

     - other money market instruments.

The Fund invests only in instruments denominated and payable in U.S. dollars.

     VARIABLE RATE DEMAND NOTES.  Variable rate demand notes are long-term debt
     instruments that have variable or floating interest rates and provide the
     Fund with the right to tender the security for repurchase at its stated
     principal amount plus accrued interest. Such securities typically bear
     interest at a rate that is intended to cause the securities to trade at
     par. The interest rate may float or be adjusted at regular intervals
     (ranging from daily to annually), and is normally based on a published
     interest rate or interest rate index. Most variable rate demand notes allow
     the Fund to demand the repurchase of the security on not more than seven
     days prior notice. Other notes only permit the Fund to tender the security
     at the time of each interest rate adjustment or at other fixed intervals.
     See "Demand Features." The Fund treats variable rate demand notes as
     maturing on the later of the date of the next interest rate adjustment or
     the date on which the Fund may next tender the security for repurchase.

     BANK INSTRUMENTS.  The Fund only invests in Bank Instruments either issued
     by an institution having capital, surplus and undivided profits over $100
     million, or insured by the Bank Insurance Fund ("BIF") or the Savings
     Association Insurance Fund ("SAIF"). Bank Instruments may include
     Eurodollar Certificates of Deposit ("ECDs"), Yankee Certificates of Deposit
     ("Yankee CDs") and Eurodollar Time Deposits ("ETDs"). The Fund will treat
     securities credit enhanced with a bank's letter of credit as Bank
     Instruments.

     ASSET-BACKED SECURITIES.  Asset-backed securities are securities issued by
     special purpose entities whose primary assets consist of a pool of loans or
     accounts receivable. The securities may take the form of beneficial
     interests in special purpose trusts, limited partnership interests, or
     commercial paper or other debt securities issued by a special purpose
     corporation. Although the securities often have some form of credit or
     liquidity enhancement, payments on the securities depend predominantly upon
     collections of the loans and receivables held by the issuer.

     SHORT-TERM CREDIT FACILITIES.  The Fund may enter into, or acquire
     participations in, short-term borrowing arrangements with corporations,
     consisting of either a short-term revolving credit facility or a master
     note agreement payable upon demand. Under these arrangements, the


     borrower may reborrow funds during the term of the facility. The Fund
     treats any commitments to provide such advances as a standby commitment to
     purchase the borrower's notes.

RATINGS.  An NRSRO's highest rating category is determined without regard for
sub-categories and gradations. For example, securities rated A-1 or A-1+ by
Standard & Poor's Ratings Group ("S&P"), Prime-1 by Moody's Investors Service,
Inc. ("Moody's"), or F-1 (+ or -) by Fitch Investors Service, Inc. ("Fitch") are
all considered rated in the highest short-term rating category. The Fund will
follow applicable regulations in determining whether a security rated by more
than one NRSRO can be treated as being in the highest short-term rating
category; currently, such securities must be rated by two NRSROs in their
highest rating category. See "Regulatory Compliance."

REPURCHASE AGREEMENTS.  Certain securities in which the Fund invests may be
purchased pursuant to repurchase agreements. Repurchase agreements are
arrangements in which banks, broker/dealers, and other recognized financial
institutions sell securities to the Fund and agree at the time of sale to
repurchase them at a mutually agreed upon time and price. To the extent that the
seller does not repurchase the securities from the Fund, the Fund could receive
less than the repurchase price on any sale of such securities.

CREDIT ENHANCEMENT.  Certain of the Fund's acceptable investments may be credit
enhanced by a guaranty, letter of credit, or insurance. The Fund typically
evaluates the credit quality and ratings of credit-enhanced securities based
upon the financial condition and ratings of the party providing the credit
enhancement (the "credit enhancer"), rather than the issuer. Generally, the Fund
will not treat credit-enhanced securities as having been issued by the credit
enhancer for diversification purposes. However, under certain circumstances
applicable regulations may require the Fund to treat the securities as having
been issued by both the issuer and the credit enhancer. The bankruptcy,
receivership, or default of the credit enhancer will adversely affect the
quality and marketability of the underlying security.

DEMAND FEATURES.  The Fund may acquire securities that are subject to puts and
standby commitments ("demand features") to purchase the securities at their
principal amount (usually with accrued interest) within a fixed period (usually
seven days) following a demand by the Fund. The demand feature may be issued by
the issuer of the underlying securities, a dealer in the securities, or by
another third party, and may not be transferred separately from the underlying
security. The Fund uses these arrangements to provide the Fund with liquidity
and not to protect against changes in the market value of the underlying
securities. The bankruptcy, receivership, or default by the issuer of the demand
feature, or a default on the underlying security or other event that terminates
the demand feature before its exercise, will adversely affect the liquidity of
the underlying security. Demand features that are exercisable even after a
payment default on the underlying security may be treated as a form of credit
enhancement.

WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS.  The Fund may purchase securities
on a when-issued or delayed delivery basis. These transactions are arrangements
in which the Fund purchases securities with payment and delivery scheduled for a
future time. The seller's failure to complete these transactions may cause the
Fund to miss a price or yield considered to be advantageous. Settlement dates
may be a month or more after entering into these transactions, and the market
values of the


securities purchased may vary from the purchase prices. Accordingly, the Fund
may pay more or less than the market value of the securities on the settlement
date.

The Fund may dispose of a commitment prior to settlement if the adviser deems it
appropriate to do so. In addition, the Fund may enter into transactions to sell
its purchase commitments to third parties at current market values and
simultaneously acquire other commitments to purchase similar securities at later
dates. The Fund may realize short-term profits or losses upon the sale of such
commitments.

LENDING OF PORTFOLIO SECURITIES.  In order to generate additional income, the
Fund may lend its portfolio securities on a short-term or long-term basis, or
both, to broker/dealers, banks, or other institutional borrowers of securities.
The Fund will only enter into loan arrangements with broker/dealers, banks, or
other institutions which the adviser has determined are creditworthy under
guidelines established by the Fund's Trustees and will receive collateral at all
times equal to at least 100% of the value of the securities loaned. There is the
risk that when lending portfolio securities, the securities may not be available
to the Fund on a timely basis and the Fund may, therefore, lose the opportunity
to sell the securities at a desirable price. In addition, in the event that a
borrower of securities would file for bankruptcy or become insolvent,
disposition of the securities may be delayed pending court action.

RESTRICTED AND ILLIQUID SECURITIES.  The Fund may invest in restricted
securities. Restricted securities are any securities in which the Fund may
otherwise invest pursuant to its investment objective and policies but which are
subject to restrictions on resale under federal securities law. However, the
Fund will limit investments in illiquid securities, including certain restricted
securities not determined by the Trustees to be liquid, non-negotiable time
deposits, and repurchase agreements providing for settlement in more than seven
days after notice, to 10% of its net assets.

The Fund may invest in commercial paper issued in reliance on the exemption from
registration afforded by Section 4(2) of the Securities Act of 1933. Section
4(2) commercial paper is restricted as to disposition under federal securities
law, and is generally sold to institutional investors, such as the Fund, who
agree that they are purchasing the paper for investment purposes and not with a
view to public distribution. Any resale by the purchaser must be in an exempt
transaction. Section 4(2) commercial paper is normally resold to other
institutional investors like the Fund through or with the assistance of the
issuer or investment dealers who make a market in Section 4(2) commercial paper,
thus providing liquidity. The Fund believes that Section 4(2) commercial paper
and possibly certain other restricted securities which meet the criteria for
liquidity established by the Trustees of the Fund are quite liquid. The Fund
intends, therefore, to treat the restricted securities which meet the criteria
for liquidity established by the Trustees, including Section 4(2) commercial
paper, as determined by the Fund's investment adviser, as liquid and not subject
to the investment limitation applicable to illiquid securities. In addition,
because Section 4(2) commercial paper is liquid, the Fund intends to not subject
such paper to the limitation applicable to restricted securities.


CONCENTRATION OF INVESTMENTS.  The Fund may invest 25% or more of its total
assets in commercial paper issued by finance companies. The finance companies in
which the Fund intends to invest can be divided into two categories, commercial
finance companies and consumer finance companies. Commercial finance companies
are principally engaged in lending to corporations or other businesses. Consumer
finance companies are primarily engaged in lending to individuals. Captive
finance



companies or finance subsidiaries which exist to facilitate the marketing and
financial activities of their parent will, for purposes of industry
concentration, be classified in the industry of their parent's corporation.
Concentrating investments in any one industry may subject the Fund to more risk
than if it did not concentrate investments.

In addition, the Fund may invest 25% or more of the value of its total assets in
instruments issued by a U.S. branch of a domestic bank or savings and loan
having capital, surplus, and undivided profits in excess of $100,000,000 at the
time of investment.

INVESTMENT RISKS

ECDs, ETDs, Yankee CDs, Canadian Commercial Paper, and Europaper are subject to
different risks than domestic obligations of domestic banks or corporations.
Examples of these risks include international economic and political
developments, foreign governmental restrictions that may adversely affect the
payment of principal or interest, foreign withholding or other taxes on interest
income, difficulties in obtaining or enforcing a judgment against the issuing
entity, and the possible impact of interruptions in the flow of international
currency transactions. Risks may also exist for ECDs, ETDs, and Yankee CDs
because the banks issuing these instruments, or their domestic or foreign
branches, are not necessarily subject to the same regulatory requirements that
apply to domestic banks, such as reserve requirements, loan limitations,
examinations, accounting, auditing, recordkeeping, and the public availability
of information. These factors will be carefully considered by the Fund's adviser
in selecting investments for the Fund.

INVESTMENT LIMITATIONS

The Fund will not borrow money directly or through reverse repurchase agreements
(arrangements in which the Fund sells a money market instrument for a percentage
of its cash value with an agreement to buy it back on a set date) or pledge
securities except, under certain circumstances, the Fund may borrow up to
one-third of the value of its total assets and pledge assets to secure such
borrowings. This investment limitation cannot be changed without shareholder
approval.

REGULATORY COMPLIANCE

The Fund may follow non-fundamental operational policies that are more
restrictive than its fundamental investment limitations, as set forth in this
prospectus and its Combined Statement of Additional Information, in order to
comply with applicable laws and regulations, including the provisions of and
regulations under the Investment Company Act of 1940, as amended. In particular,
the Fund will comply with the various requirements of Rule 2a-7 which regulates
money market mutual funds. For example, with limited exceptions, Rule 2a-7
prohibits the investment of more than 5% of the Fund's total assets in the
securities of any one issuer, although the Fund's investment limitation only
requires such 5% diversification with respect to 75% of its assets. The Fund
will invest more than 5% of its assets in any one issuer only under the
circumstances permitted by Rule 2a-7. The Fund will also determine the effective
maturity of its investments, as well as its ability to consider a security as
having received the requisite short-term ratings by NRSROs, according to Rule
2a-7. The Fund may change these operational policies to reflect changes in the
laws and regulations without the approval of its shareholders.


TRUST INFORMATION
- --------------------------------------------------------------------------------

MANAGEMENT OF THE TRUST

BOARD OF TRUSTEES.  The Trust is managed by a Board of Trustees. The Trustees
are responsible for managing the Fund's business affairs and for exercising all
the Trust's powers except those reserved for the shareholders. An Executive
Committee of the Board of Trustees handles the Board's responsibilities between
meetings of the Board.

INVESTMENT ADVISER.  Investment decisions for the Fund are made by Federated
Management, the Fund's investment adviser, subject to direction by the Trustees.
The adviser continually conducts investment research and supervision for the
Fund and is responsible for the purchase and sale of portfolio instruments.

     ADVISORY FEES.  The adviser receives an annual investment advisory fee
     equal to .20 of 1% of the Fund's average daily net assets. The adviser has
     undertaken to reimburse the Fund up to the amount of the advisory fee for
     operating expenses in excess of limitations established by certain states.
     The adviser also may voluntarily choose to waive a portion of its fee or
     reimburse other expenses of the Fund, but reserves the right to terminate
     such waiver or reimbursement at any time at its sole discretion.

     ADVISER'S BACKGROUND. Federated Management, a Delaware business trust,
     organized on April 11, 1989, is a registered investment adviser under the
     Investment Advisers Act of 1940. It is a subsidiary of Federated Investors.
     All of the Class A (voting) shares of Federated Investors are owned by a
     trust, the trustees of which are John F. Donahue, Chairman and Trustee of
     Federated Investors, Mr. Donahue's wife, and Mr. Donahue's son, J.
     Christopher Donahue, who is President and Trustee of Federated Investors.

     Federated Management and other subsidiaries of Federated Investors serve as
     investment advisers to a number of investment companies and private
     accounts. Certain other subsidiaries also provide administrative services
     to a number of investment companies. With over $72 billion invested across
     more than 260 funds under management and/or administration by its
     subsidiaries, as of December 31, 1994, Federated Investors is one of the
     largest mutual fund investment managers in the United States. With more
     than 1,750 employees, Federated continues to be led by the management who
     founded the company in 1955. Federated funds are presently at work in and
     through 4,000 financial institutions nationwide. More than 100,000
     investment professionals have selected Federated funds for their clients.

Both the Trust and the adviser have adopted strict codes of ethics governing the
conduct of all employees who manage the Fund and its portfolio securities. These
codes recognize that such persons owe a fiduciary duty to the Fund's
shareholders and must place the interests of shareholders ahead of the
employees' own interest. Among other things, the codes: require preclearance and
periodic reporting of personal securities transactions; prohibit personal
transactions in securities being purchased or sold, or being considered for
purchase or sale, by the Fund; prohibit purchasing securities in initial public
offerings; and prohibit taking profits on securities held for less than sixty
days. Violations of the codes are subject to review by the Board of Trustees,
and could result in severe penalties.


DISTRIBUTION OF SHARES

Federated Securities Corp. is the principal distributor for Institutional
Service Shares of the Fund. It is a Pennsylvania corporation organized on
November 14, 1969, and is the principal distributor for a number of investment
companies. Federated Securities Corp. is a subsidiary of Federated Investors.


SHAREHOLDER SERVICES. The Fund has entered into a Shareholder Services Agreement
with Federated Shareholder Services, a subsidiary of Federated Investors, under
which the Fund may make payments up to .25 of 1% of the average daily net asset
value of the Institutional Service Shares, computed at an annual rate, to obtain
personal services for shareholders and provide maintenance of shareholder
accounts ("shareholder services"). From time to time and for such periods as
deemed appropriate, the amount stated above may be reduced voluntarily.



Under the Shareholder Services Agreement, Federated Shareholder Services will
either perform shareholder services directly or will select financial
institutions fees to perform shareholder services based upon shares owned by
their clients or customers. Financial institutions will receive fees based upon
shares owned by their clients or customers. The schedules of such fees and the
basis upon which such fees will be paid will be determined from time to time by
the Fund and Federated Shareholder Services.



ADMINISTRATION OF THE FUND


ADMINISTRATIVE SERVICES. Federated Administrative Services, a subsidiary of
Federated Investors, provides administrative personnel and services (including
certain legal and financial reporting services) necessary to operate the Fund.
Federated Administrative Services provides these at an annual rate as specified
below:

<TABLE>
<CAPTION>
                                                    AVERAGE AGGREGATE
                    MAXIMUM FEE                      DAILY NET ASSETS
          --------------------------------   --------------------------------
          <S>                                <C>
                     .15 of 1%                  on the first $250 million
                     .125 of 1%                  on the next $250 million
                     .10 of 1%                   on the next $250 million
                                               on assets in excess of $750
                     .075 of 1%                          million
</TABLE>

The administrative fee received during any fiscal year shall be at least
$125,000 per portfolio and $30,000 per each additional class of shares. Average
aggregate daily net assets include those of all mutual funds advised by
affiliates of Federated Investors. Federated Administrative Services may choose
voluntarily to waive a portion of its fee.

CUSTODIAN. State Street Bank and Trust Company, Boston, MA, is custodian for the
securities and cash of the Fund.

TRANSFER AGENT AND DIVIDEND DISBURSING AGENT. Federated Services Company,
Boston, MA, is transfer agent for the shares of, and dividend disbursing agent
for, the Fund. Federated Services Company is a subsidiary of Federated
Investors.

INDEPENDENT PUBLIC ACCOUNTANTS. The independent public accountants for the Fund
are Arthur Andersen LLP, Pittsburgh, PA.


NET ASSET VALUE
- --------------------------------------------------------------------------------

The Fund attempts to stabilize the net asset value of shares at $1.00 by valuing
the portfolio securities using the amortized cost method. The net asset value
per share is determined by subtracting liabilities attributable to shares from
the value of Fund assets attributable to shares, and dividing the remainder by
the number of shares outstanding. The Fund cannot guarantee that its net asset
value will always remain at $1.00 per share.

The net asset value is determined at 12:00 noon, 3:00 p.m. (Eastern time), and
as of the close of trading (normally 4:00 p.m., Eastern time) on the New York
Stock Exchange, Monday through Friday, except on New Year's Day, Presidents'
Day, Good Friday, Memorial Day, Independence Day, Labor Day, Thanksgiving Day,
and Christmas Day.

INVESTING IN THE FUND
- --------------------------------------------------------------------------------

SHARE PURCHASES

Shares are sold at their net asset value, without a sales charge, next
determined after an order is received, on days on which the New York Stock
Exchange and the Federal Reserve Wire System are open for business. Shares may
be purchased either by wire or mail. The Fund reserves the right to reject any
purchase request.

To make a purchase, open an account by calling Federated Securities Corp.
Information needed to establish the account will be taken by telephone.


BY WIRE. To purchase by Federal Reserve wire, call the Fund before 5:00 p.m.
(Eastern time) to place an order. The order is considered received immediately.
Payment by federal funds must be received before 5:00 p.m. (Eastern time) that
day. Federal funds should be wired as follows: Federated Services Company, c/o
State Street Bank and Trust Company, Boston, MA; Attention: EDGEWIRE; For Credit
to: Prime Obligations Fund-Institutional Service Shares; Fund Number (this
number can be found on the account statement or by contacting the Fund); Group
Number or Order Number; Nominee or Institution Name; and ABA Number 011000028.
The Fund reserves the right to refuse any request made by wire or telephone and
may limit the amount involved or the number of telephone redemptions. This
procedure may be modified or terminated by the transfer agent or the Fund.



BY MAIL. To purchase by mail, send a check made payable to Prime Obligations
Fund-Institutional Service Shares to: Federated Services Company, Prime
Obligations Fund, P.O. Box 8600, Boston, MA 02266-8600. Orders by mail are
considered received when payment by check is converted into federal funds. This
is normally the next business day after the check is received.


MINIMUM INVESTMENT REQUIRED


The minimum initial investment is $25,000. Eligibility for investment in the
Fund is contingent upon an investor accumulating and maintaining a minimum
aggregate investment of $200,000,000 in Federated Funds within a twelve-month
period.



SUBACCOUNTING SERVICES


Financial institutions are encouraged to open single master accounts. However,
certain financial institutions may wish to use the transfer agent's
subaccounting system to minimize their internal recordkeeping requirements. The
transfer agent charges a fee based on the level of subaccounting services
rendered. Financial institutions may charge or pass through subaccounting fees
as part of or in addition to normal trust or agency account fees. They may also
charge fees for other services provided which may be related to the ownership of
Fund shares. This prospectus should, therefore, be read together with any
agreement between the customer and the financial institution with regard to the
services provided, the fees charged for those services, and any restrictions and
limitations imposed. State securities laws may require certain financial
institutions such as depository institutions to register as dealers.


CERTIFICATES AND CONFIRMATIONS

As transfer agent for the Fund, Federated Services Company maintains a share
account for each shareholder. Share certificates are not issued unless requested
by contacting the Fund or Federated Services Company in writing.

Monthly confirmations are sent to report transactions such as all purchases and
redemptions as well as dividends paid during the month.

DIVIDENDS


Dividends are declared daily and paid monthly. Dividends are automatically
reinvested on payment dates in additional shares of the Fund unless cash
payments are requested by writing to the Fund. Shares purchased by wire before
5:00 p.m. (Eastern time) begin earning dividends that day. Shares purchased by
check begin earning dividends the day after the check is converted into federal
funds.


CAPITAL GAINS

The Fund does not expect to realize any capital gains or losses. If capital
gains or losses were to occur, they could result in an increase or decrease in
dividends. The Fund will distribute in cash or additional shares any realized
net long-term capital gains at least once every 12 months.

REDEEMING SHARES
- --------------------------------------------------------------------------------

Shares are redeemed at their net asset value next determined after Federated
Services Company receives the redemption request. Redemptions will be made on
days on which the Fund computes its net asset value. Redemption requests must be
received in proper form and can be made as described below.

BY MAIL

Shares may be redeemed by sending a written request to: Prime Obligations Fund,
Federated Services Company, P.O. Box 8600, Boston, MA 02266-8600. The written
request should state: Prime Obligations Fund-Institutional Service Shares;
shareholder's name; the account number; and the share or dollar


amount requested. Sign the request exactly as the shares are registered.
Shareholders should call the Fund for assistance in redeeming by mail.

If share certificates have been issued, they must be properly endorsed and
should be sent by registered or overnight insured mail with the written request
to Federated Services Company, 500 Victory Road-2nd Floor, North Quincy, MA
02171.

Shareholders requesting a redemption of any amount to be sent to an address
other than that on record with the Fund, or a redemption payable other than to
the shareholder of record must have their signatures guaranteed by:

     - a trust company or commercial bank whose deposits are insured by the Bank
       Insurance Fund which is administered by the Federal Deposit Insurance
       Corporation ("FDIC");

     - a member of the New York, American, Boston, Midwest, or Pacific Stock
       Exchanges;

     - a savings bank or savings and loan association whose deposits are insured
       by the Savings Association Insurance Fund, which is administered by the
       FDIC; or

     - any other "eligible guarantor institution," as defined in the Securities
       Exchange Act of 1934.

The Fund does not accept signatures guaranteed by a notary public.

The Fund and the transfer agent have adopted standards for accepting signature
guarantees from the above institutions. The Fund may elect in the future to
limit eligible signature guarantors to institutions that are members of the
signature guarantee program. The Fund and its transfer agent reserve the right
to amend these standards at any time without notice.

Normally, a check for the proceeds is mailed within one business day, but in no
event more than seven days, after receipt of a proper written redemption
request. Dividends are paid up to and including the day that a redemption
request is processed.

TELEPHONE REDEMPTION

Shares may be redeemed by telephoning the Fund. Telephone instructions may be
recorded and if reasonable procedures are not followed by the Fund, it may be
liable for losses due to unauthorized or fraudulent telephone instructions. An
authorization form permitting the Fund to accept telephone requests must first
be completed. Authorization forms and information on this service are available
from Federated Securities Corp.


If the redemption request is received before 5:00 p.m. (Eastern time), the
proceeds will be wired the same day to the shareholder's account at a domestic
commercial bank which is a member of the Federal Reserve System, and those
shares redeemed will not be entitled to that day's dividend. A daily dividend
will be paid on shares redeemed if the redemption request is received after 5:00
p.m. (Eastern time). However, the proceeds are not wired until the following
business day. Under limited circumstances, arrangements may be made with the
distributor for same-day payment of proceeds, without that day's dividend, for
redemption requests received before 5:00 p.m. (Eastern time). The Fund reserves
the right to refuse any request made by wire or telephone and may limit the
amount involved or the number of telephone redemptions. This procedure may be
modified or terminated by the transfer agent or the Fund.



In the event of drastic economic or market changes, a shareholder may experience
difficulty in redeeming by telephone. If such a case should occur, another
method of redemption, such as "By Mail", should be considered. If at any time
the Fund shall determine it necessary to terminate or modify this method of
redemption, shareholders would be promptly notified.

ACCOUNTS WITH LOW BALANCES

Due to the high cost of maintaining accounts with low balances, the Fund may
redeem shares in any account and pay the proceeds to the shareholder if the
account balance falls below a required minimum value of $25,000, or the
aggregate investment in Federated Funds falls below the required minimum of
$200,000,000 to be maintained from and after twelve months from account opening,
due to shareholder redemptions.

Before shares are redeemed to close an account, the shareholder is notified in
writing and allowed 30 days to purchase additional shares to meet the minimum
requirement.

SHAREHOLDER INFORMATION
- --------------------------------------------------------------------------------

VOTING RIGHTS


Each share of the Trust gives the shareholder one vote in Trustee elections and
other matters submitted to shareholders for vote. All shares of all classes of
each portfolio in the Trust have equal voting rights, except that in matters
affecting only a particular portfolio or class, only shares of that portfolio or
class are entitled to vote. As a Massachusetts business trust, the Trust is not
required to hold annual shareholder meetings. Shareholder approval will be
sought only for certain changes in the Trust's or the Fund's operation and for
the election of Trustees under certain circumstances. As of September 6, 1995,
Peoples Bank, Bridgeport, CT, owned approximately 149,257,858 shares (36.34%) of
the voting securities of the Fund's Institutional Service Shares and, therefore,
may, for certain purposes, be deemed to control the Fund and be able to affect
the outcome of certain matters presented for a vote of shareholders.


Trustees may be removed by the Trustees or by shareholders at a special meeting.
A special meeting of the shareholders for this purpose shall be called by the
Trustees upon the written request of shareholders owning at least 10% of the
outstanding shares of the Trust.

MASSACHUSETTS PARTNERSHIP LAW

Under certain circumstances, shareholders may be held personally liable as
partners under Massachusetts law for obligations of the Trust. To protect its
shareholders, the Trust has filed legal documents with Massachusetts that
expressly disclaim the liability of its shareholders for acts or obligations of
the Trust. These documents require notice of this disclaimer to be given in each
agreement, obligation, or instrument the Trust or its Trustees enter into or
sign.

In the unlikely event a shareholder is held personally liable for the Trust's
obligations, the Trust is required by the Declaration of Trust to use its
property to protect or compensate the shareholder. On request, the Trust will
defend any claim made and pay any judgment against a shareholder for any act or
obligation of the Trust. Therefore, financial loss resulting from liability as a
shareholder will occur


only if the Trust itself cannot meet its obligations to indemnify shareholders
and pay judgments against them.

TAX INFORMATION
- --------------------------------------------------------------------------------

FEDERAL INCOME TAX


The Fund will pay no federal income tax because it expects to meet requirements
of the Internal Revenue Code, as amended, applicable to regulated investment
companies and to receive the special tax treatment afforded to such companies.
The Fund will be treated as a single, separate entity for federal income tax
purposes so that income (including capital gains) and losses realized by the
Trust's other portfolios will not be combined for tax purposes with those
realized by the Fund.


Unless otherwise exempt, shareholders are required to pay federal income tax on
any dividends and other distributions received. This applies whether dividends
and distributions are received in cash or as additional shares.

PENNSYLVANIA CORPORATE AND PERSONAL PROPERTY TAXES


In the opinion of Houston, Houston, & Donnelly, counsel to the Trust, Fund
shares may be subject to personal property taxes imposed by counties,
municipalities, and school districts in Pennsylvania to the extent that the
portfolio securities in the Fund would be subject to such taxes if owned
directly by residents of those jurisdictions.



OTHER STATE AND LOCAL TAXES. Shareholders are urged to consult their own tax
advisers regarding the status of their accounts under state and local tax laws.


OTHER CLASSES OF SHARES
- --------------------------------------------------------------------------------


The Fund also offers another class of shares called Institutional Shares.
Institutional Shares are sold at net asset value primarily to accounts for which
financial institutions act in an agency or fiduciary capacity and are subject to
a minimum initial investment of $25,000.



All classes are subject to certain of the same expenses.



Institutional Shares are distributed with no 12b-1 fees. Currently,
Institutional Shares are accruing no shareholder services fees.



Expense differences between classes may affect the performance of each class.



To obtain more information and a prospectus for any other class, investors may
call 1-800-235-4669.



PERFORMANCE INFORMATION
- --------------------------------------------------------------------------------

From time to time, the Fund advertises its yield and effective yield for shares.
Performance figures will be calculated separately for each class of shares.

Yield represents the annualized rate of income earned on an investment over a
seven-day period. It is the annualized dividends earned during the period on an
investment shown as a percentage of the investment. The effective yield is
calculated similarly to the yield, but when annualized, the income earned by an
investment is assumed to be reinvested daily. The effective yield will be
slightly higher than the yield because of the compounding effect of this assumed
reinvestment.

Advertisements and sales literature may also refer to total return. Total return
represents the change, over a specified period of time, in the value of an
investment in the shares after reinvesting all income distributions. It is
calculated by dividing that change by the initial investment and is expressed as
a percentage.

From time to time, advertisements for the Fund may refer to ratings, rankings,
and other information in certain financial publications and/or compare the
Fund's performance to certain indices.


PRIME OBLIGATIONS FUND
PORTFOLIO OF INVESTMENTS
JULY 31, 1995
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL
   AMOUNT                                                                               VALUE
- ------------        -------------------------------------------------------------   --------------
<C>            <C>  <S>                                                             <C>
BANK NOTES--2.9%
- ---------------------------------------------------------------------------------
                    BANKING--2.9%
                    -------------------------------------------------------------
$ 15,000,000        Bank One, Milwaukee, WI N.A., 5.960%, 9/11/1995                 $   15,000,989
                    -------------------------------------------------------------
  72,000,000        Mellon Bank NA, Pittsburgh, 6.000%-6.240%,
                    10/20/1995-11/28/1995                                               72,000,000
                    -------------------------------------------------------------   --------------
                    TOTAL BANK NOTES                                                    87,000,989
                    -------------------------------------------------------------   --------------
(A)COMMERCIAL PAPER--62.2%
- ---------------------------------------------------------------------------------
                    BANKING--19.0%
                    -------------------------------------------------------------
  15,000,000        ABN AMRO N.A., Finance, Inc., (Guaranteed by ABN AMRO Bank
                    N.V., Amsterdam), 5.809%, 12/27/1995                                14,651,583
                    -------------------------------------------------------------
 140,000,000        Abbey National N.A. Corp., (Guaranteed by Abbey National Bank
                    PLC, London), 5.709%-6.348%, 8/9/1995-1/22/1996                    138,243,523
                    -------------------------------------------------------------
 108,000,000        Canadian Imperial Holdings, Inc., (Guaranteed by Canadian
                    Imperial Bank of Commerce, Toronto), 5.754%-6.452%,
                    8/16/1995-10/23/1995                                               107,135,856
                    -------------------------------------------------------------
  24,700,000        City of Cleveland, (Union Bank of Switzerland, Zurich LOC),
                    5.950%, 10/4/1995                                                   24,700,000
                    -------------------------------------------------------------
  79,100,000        Commerzbank U.S. Finance, Inc., (Guaranteed by Commerzbank
                    AG, Frankfurt), 5.749%-5.841%, 10/25/1995-1/22/1996                 77,608,628
                    -------------------------------------------------------------
  45,000,000        Dresdner US Finance, 5.936%-5.984%, 9/5/1995-12/21/1995             44,486,209
                    -------------------------------------------------------------
  24,000,000        J.P. Morgan & Co., Inc., 5.756%, 1/22/1996                          23,351,560
                    -------------------------------------------------------------
  70,547,000        Queensland Alumina Ltd., (Credit Suisse, Zurich LOC),
                    5.940%-6.101%, 8/1/1995-9/14/1995                                   70,285,776
                    -------------------------------------------------------------
  19,800,000        Royal Bank of Canada, Montreal, 5.636%, 1/11/1996                   19,308,718
                    -------------------------------------------------------------
   1,000,000        Societe Generale North America, Inc., (Guaranteed by Societe
                    Generale, Paris), 5.724%, 1/23/1996                                    972,972
                    -------------------------------------------------------------
  40,000,000        Toronto Dominion Holdings (USA), Inc., (Guaranteed by
                    Toronto-Dominion Bank), 5.870%-6.390%, 9/7/1995-12/8/1995           39,464,261
                    -------------------------------------------------------------   --------------
                    Total                                                              560,209,086
                    -------------------------------------------------------------   --------------
</TABLE>


PRIME OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL
   AMOUNT                                                                               VALUE
- ------------        -------------------------------------------------------------   --------------
<C>            <C>  <S>                                                             <C>
(A)COMMERCIAL PAPER--CONTINUED
- ---------------------------------------------------------------------------------
                    DIVERSIFIED--0.7%
                    -------------------------------------------------------------
$ 20,000,000        Rockwell International Corp., 6.336%, 9/13/1995                 $   19,853,322
                    -------------------------------------------------------------   --------------
                    ELECTRONICS--0.3%
                    -------------------------------------------------------------
  10,000,000        Hewlett-Packard Co., 5.918%, 9/28/1995                               9,906,072
                    -------------------------------------------------------------   --------------
                    FINANCE-COMMERCIAL--23.6%
                    -------------------------------------------------------------
  90,400,000        Asset Securitization Cooperative Corp., 5.740%-5.969%,
                    8/30/1995-10/20/1995                                                89,658,264
                    -------------------------------------------------------------
 122,700,000        Beta Finance, Inc., 5.630%-6.450%, 8/14/1995-1/29/1996             121,182,697
                    -------------------------------------------------------------
  80,700,000        CIESCO, Inc., 5.687%-6.356%, 8/25/1995-10/27/1995                   79,963,340
                    -------------------------------------------------------------
 116,000,000        CIT Group Holdings, Inc., 5.760%-6.217%, 8/29/1995-12/22/1995      114,015,734
                    -------------------------------------------------------------
  31,000,000        Corporate Asset Funding Co., Inc. (CAFCO), 5.843%-6.271%,
                    9/15/1995-11/7/1995                                                 30,721,169
                    -------------------------------------------------------------
  24,620,000        Falcon Asset Securitization Corp., 5.752%-5.815%,
                    10/26/1995-1/22/1996                                                24,135,125
                    -------------------------------------------------------------
 135,000,000        General Electric Capital Corp., 5.750%-6.317%,
                    9/5/1995-1/23/1996                                                 133,106,685
                    -------------------------------------------------------------
  81,575,000        PREFCO-Preferred Receivables Funding Co., 5.868%-6.113%,
                    8/9/1995-11/15/1995                                                 80,720,284
                    -------------------------------------------------------------
  26,300,000        Sheffield Receivables Corp., 6.100%-6.101%,
                    8/9/1995-8/10/1995                                                  26,263,600
                    -------------------------------------------------------------   --------------
                    Total                                                              699,766,898
                    -------------------------------------------------------------   --------------
                    FINANCE-RETAIL--10.7%
                    -------------------------------------------------------------
 109,000,000        Associates Corp. of North America, 5.699%-6.163%,
                    8/4/1995-10/31/1995                                                108,314,529
                    -------------------------------------------------------------
 118,700,000        Ford Credit Receivables Funding, Inc., 5.720%-6.207%,
                    8/24/1995-10/23/1995                                               117,685,863
                    -------------------------------------------------------------
  67,000,000        New Center Asset Trust, A1+/P1 Series, 6.214%-6.314%,
                    10/10/1995-10/20/1995                                               66,164,109
                    -------------------------------------------------------------
  25,000,000        Norwest Financial, Inc., 5.833%, 10/2/1995                          24,752,431
                    -------------------------------------------------------------   --------------
                    Total                                                              316,916,932
                    -------------------------------------------------------------   --------------
</TABLE>


PRIME OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL
   AMOUNT                                                                               VALUE
- ------------        -------------------------------------------------------------   --------------
<C>            <C>  <S>                                                             <C>
(A)COMMERCIAL PAPER--CONTINUED
- ---------------------------------------------------------------------------------
                    INSURANCE--1.6%
                    -------------------------------------------------------------
$ 15,000,000        City of New York G.O. 1995-B, (FGIC-SPI Gtd.),
                    6.241%, 8/22/1995                                               $   15,000,000
                    -------------------------------------------------------------
  10,175,000        Marsh & McLennan Cos., Inc., 5.944%-6.453%,
                    9/25/1995-12/1/1995                                                 10,027,975
                    -------------------------------------------------------------
  22,783,000        Prospect Street Senior Portfolio, L.P., (Guaranteed by
                    Financial Security Assurance, Inc.), 5.805%-6.273%,
                    9/6/1995-11/10/1995                                                 22,506,070
                    -------------------------------------------------------------   --------------
                    Total                                                               47,534,045
                    -------------------------------------------------------------   --------------
                    MISCELLANEOUS--0.5%
                    -------------------------------------------------------------
  15,000,000        Procter & Gamble Co., 5.845%, 10/16/1995                            14,817,917
                    -------------------------------------------------------------   --------------
                    OIL & OIL FINANCE--1.1%
                    -------------------------------------------------------------
  33,000,000        Koch Industries, Inc., 5.851%, 8/1/1995                             33,000,000
                    -------------------------------------------------------------   --------------
                    TELECOMMUNICATIONS--4.7%
                    -------------------------------------------------------------
 139,620,000        AT&T Corp., 5.739%-6.373%, 8/11/1995-12/1/1995                     138,331,098
                    -------------------------------------------------------------   --------------
                    TOTAL COMMERCIAL PAPER                                           1,840,335,370
                    -------------------------------------------------------------   --------------
CORPORATE NOTES--1.2%
- ---------------------------------------------------------------------------------
                    BANKING--1.2%
                    -------------------------------------------------------------
  33,787,467        Banc One Corp., 6.363%, 4/15/1996                                   33,787,468
                    -------------------------------------------------------------   --------------
                    TOTAL CORPORATE NOTES                                               33,787,468
                    -------------------------------------------------------------   --------------
(B)VARIABLE RATE INSTRUMENTS--18.3%
- ---------------------------------------------------------------------------------
                    BANKING--13.1%
                    -------------------------------------------------------------
   4,045,000        500 South Front St. L.P., Series A, (Huntington National
                    Bank, Columbus, OH LOC), 5.890%, 8/3/1995                            4,045,000
                    -------------------------------------------------------------
   6,500,000        500 South Front St. L.P., Series B, (Huntington National
                    Bank, Columbus, OH LOC), 5.890%, 8/3/1995                            6,500,000
                    -------------------------------------------------------------
  10,927,000        Adesa Funding Corp., (Bank One, Indianapolis, IN LOC),
                    5.840%, 8/3/1995                                                    10,927,000
                    -------------------------------------------------------------
   8,455,000        Alexandria Executive Club L.P., (Huntington National Bank,
                    Columbus, OH LOC), 5.890%, 8/3/1995                                  8,455,000
                    -------------------------------------------------------------
</TABLE>


PRIME OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL
   AMOUNT                                                                               VALUE
- ------------        -------------------------------------------------------------   --------------
<C>            <C>  <S>                                                             <C>
(B)VARIABLE RATE INSTRUMENTS--CONTINUED
- ---------------------------------------------------------------------------------
                    BANKING--CONTINUED
                    -------------------------------------------------------------
$  9,000,000        Arrow N.A., Inc., (Huntington National Bank, Columbus, OH
                    LOC), 5.885%, 8/3/1995                                          $    9,000,000
                    -------------------------------------------------------------
  16,900,000        Beverly California Corp., (PNC Bank, N.A. LOC),
                    5.869%, 8/7/1995                                                    16,900,000
                    -------------------------------------------------------------
   1,642,790        Bowling Green Manor L.P., (Huntington National Bank,
                    Columbus, OH LOC), 5.885%, 8/3/1995                                  1,642,790
                    -------------------------------------------------------------
  17,400,000        CMH Funding, (Huntington National Bank, Columbus, OH LOC),
                    6.060%, 1/3/1996                                                    17,400,000
                    -------------------------------------------------------------
  21,558,000        Capital One Funding Corp. 1994-C, Series 1994-C, (Bank One,
                    Cleveland, N.A. LOC), 6.069%, 8/3/1995                              21,558,000
                    -------------------------------------------------------------
  26,300,000        Capital One Funding Corp. 1995-A, (Bank One, Indianapolis, IN
                    LOC), 5.885%, 8/3/1995                                              26,300,000
                    -------------------------------------------------------------
  17,446,000        Capital One Funding Corp. 1995-B, (Liberty National Bank &
                    Trust Co. LOC), 5.840%, 8/3/1995                                    17,446,000
                    -------------------------------------------------------------
   1,062,337        Clyde Manor L.P., (Huntington National Bank, Columbus, OH
                    LOC), 5.885%, 8/3/1995                                               1,062,337
                    -------------------------------------------------------------
   2,500,000        Crystal Enterprises, Inc., Series 1995, (NBD Bank, N.A.,
                    Detroit, MI LOC), 5.900%, 8/3/1995                                   2,500,000
                    -------------------------------------------------------------
   4,020,000        Eastwinds Investment, Ltd., (Huntington National Bank,
                    Columbus, OH LOC), 5.890%, 8/3/1995                                  4,020,000
                    -------------------------------------------------------------
   5,000,000        G.M.H. Enterprises, Inc., Series 1995, (National City Bank,
                    Cleveland, OH LOC), 5.950%, 8/3/1995                                 5,000,000
                    -------------------------------------------------------------
   2,420,000        Grote Family L.P., (Huntington National Bank, Columbus, OH
                    LOC), 5.885%, 8/3/1995                                               2,420,000
                    -------------------------------------------------------------
  12,300,000        Hunt Club Apartments, Inc., (Huntington National Bank,
                    Columbus, OH LOC), 5.890%, 8/2/1995                                 12,300,000
                    -------------------------------------------------------------
   1,700,000        Jade Sterling Steel Co., Inc., (Huntington National Bank,
                    Columbus, OH LOC), 5.885%, 8/3/1995                                  1,700,000
                    -------------------------------------------------------------
   4,200,000        Kokosing Construction Co., Inc., (National City Bank,
                    Cleveland, OH LOC), 5.950%, 8/2/1995                                 4,200,000
                    -------------------------------------------------------------
</TABLE>


PRIME OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL
   AMOUNT                                                                               VALUE
- ------------        -------------------------------------------------------------   --------------
<C>            <C>  <S>                                                             <C>
(B)VARIABLE RATE INSTRUMENTS--CONTINUED
- ---------------------------------------------------------------------------------
                    BANKING--CONTINUED
                    -------------------------------------------------------------
$  8,600,000        Mississippi Business Finance Corp., (Comerica Bank, Detroit,
                    MI LOC), 5.885%, 8/3/1995                                       $    8,600,000
                    -------------------------------------------------------------
   2,000,000        Mississippi Business Finance Corp., Series 1995 Plantation
                    Pointe, LP Project, (Amsouth Bank N.A., Birmingham LOC),
                    5.885%, 8/3/1995                                                     2,000,000
                    -------------------------------------------------------------
   4,885,000        Olen Corp., (National City Bank, Cleveland, OH LOC), 5.950%,
                    8/2/1995                                                             4,885,000
                    -------------------------------------------------------------
   1,800,000        Roby Company Ltd. Partnership, (Huntington National Bank,
                    Columbus, OH LOC), 5.850%, 8/3/1995                                  1,800,000
                    -------------------------------------------------------------
   7,730,000        Roby Company Ltd. Partnership, (Huntington National Bank,
                    Columbus, OH LOC), 5.890%, 8/3/1995                                  7,730,000
                    -------------------------------------------------------------
  13,450,000        Rooker, J.W., (Wachovia Bank of Georgia NA, Atlanta LOC),
                    5.896%, 8/2/1995                                                    13,450,000
                    -------------------------------------------------------------
   6,100,000        S.I.D.A. (Alabama) Miltope Project, Series 1994, (First
                    Alabama Bank, Birmingham LOC), 6.135%, 8/3/1995                      6,100,000
                    -------------------------------------------------------------
  11,100,000        S.I.D.A. (Alabama),TRB (Wellborn Cabinet, Inc.), (Amsouth
                    Bank N.A., Birmingham LOC), 5.930%, 8/2/1995                        11,100,000
                    -------------------------------------------------------------
  20,000,000    (c) SMM Trust, Series 1994-B, (Guaranteed by Morgan Guaranty
                    Trust Co., New York), 6.205%, 8/11/1995                             19,999,686
                    -------------------------------------------------------------
 101,000,000    (c) SMM Trust, Series 1995-I, (Guaranteed by Morgan Guaranty
                    Trust Co., New York), 5.895%, 8/1/1995                             100,975,741
                    -------------------------------------------------------------
   7,040,000        Shenandoah Partners L.P., (Huntington National Bank,
                    Columbus, OH LOC), 5.890%, 8/3/1995                                  7,040,000
                    -------------------------------------------------------------
   3,418,000        Vista Funding Corp., (Bank One, Akron, N.A. LOC), 5.840%,
                    8/3/1995                                                             3,418,000
                    -------------------------------------------------------------
   6,569,000        Vista Funding Corp., (Fifth Third Bank of Northwestern OH
                    LOC), 5.885%, 8/3/1995                                               6,569,000
                    -------------------------------------------------------------
  11,500,000        Vista Funding Corp., 1995-B, (Fifth Third Bank of
                    Northwestern OH LOC), 5.885%, 8/3/1995                              11,500,000
                    -------------------------------------------------------------
   1,011,431        Wauseon Manor II L.P., (Huntington National Bank, Columbus,
                    OH LOC), 5.885%, 8/3/1995                                            1,011,431
                    -------------------------------------------------------------
</TABLE>


PRIME OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL
   AMOUNT                                                                               VALUE
- ------------        -------------------------------------------------------------   --------------
<C>            <C>  <S>                                                             <C>
(B)VARIABLE RATE INSTRUMENTS--CONTINUED
- ---------------------------------------------------------------------------------
                    BANKING--CONTINUED
                    -------------------------------------------------------------
$  3,775,000        Wexner Heritage House, (Huntington National Bank, Columbus,
                    OH LOC), 5.885%, 8/3/1995                                       $    3,775,000
                    -------------------------------------------------------------
   2,445,000        YMCA of Central, OH, (Huntington National Bank, Columbus, OH
                    LOC), 5.890%, 8/3/1995                                               2,445,000
                    -------------------------------------------------------------   --------------
                    Total                                                              385,774,985
                    -------------------------------------------------------------   --------------
                    ELECTRICAL EQUIPMENT--1.2%
                    -------------------------------------------------------------
   8,840,838        GS Funding Corp., (Guaranteed by General Electric Co.),
                    5.869%, 7/31/1995                                                    8,840,838
                    -------------------------------------------------------------
   6,000,000        Lauda Air, Luftfahrt, (Guaranteed by General Electric Co.),
                    5.881%, 8/1/1995                                                     6,000,000
                    -------------------------------------------------------------
  19,918,165        Northwest Airlines, Inc., (Guaranteed by General Electric
                    Co.), 5.897%, 7/31/1995                                             19,918,165
                    -------------------------------------------------------------   --------------
                    Total                                                               34,759,003
                    -------------------------------------------------------------   --------------
                    FINANCE-COMMERCIAL--1.2%
                    -------------------------------------------------------------
  36,000,000        Money Market Auto Loan Trust, (Guaranteed by Cap MAC),
                    6.015%, 8/15/1995                                                   36,000,000
                    -------------------------------------------------------------   --------------
                    FINANCE-RETAIL--1.1%
                    -------------------------------------------------------------
  31,825,493        Carco Auto Loan Master Trust, Series 1993-2, Class A1,
                    5.785%, 8/15/1995                                                   31,825,493
                    -------------------------------------------------------------   --------------
                    INSURANCE--0.8%
                    -------------------------------------------------------------
  25,000,000    (c) Peoples Security Life Insurance, 6.300%, 8/1/1995                   25,000,000
                    -------------------------------------------------------------   --------------
                    MUNICIPAL--0.9%
                    -------------------------------------------------------------
  26,700,000    (c) Columbus, OH, 6.135%, 8/3/1995                                      26,700,000
                    -------------------------------------------------------------   --------------
                    TOTAL VARIABLE RATE INSTRUMENTS                                    540,059,481
                    -------------------------------------------------------------   --------------
(D)REPURCHASE AGREEMENTS--15.6%
- ---------------------------------------------------------------------------------
     700,000        Bear, Stearns & Co., Inc., 5.81%, dated 7/31/1995, due
                    8/1/1995                                                               700,000
                    -------------------------------------------------------------
 135,748,000        First Chicago Capital Markets, Inc., 5.82%, dated 7/31/1995,
                    due 8/1/1995                                                       135,748,000
                    -------------------------------------------------------------
 147,451,000        Fuji Securities, Inc., 5.82%, dated 7/31/1995, due 8/1/1995        147,451,000
                    -------------------------------------------------------------
</TABLE>


PRIME OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL
   AMOUNT                                                                               VALUE
- ------------        -------------------------------------------------------------   --------------
<C>            <C>  <S>                                                             <C>
(D)REPURCHASE AGREEMENTS--CONTINUED
- ---------------------------------------------------------------------------------
$ 10,516,000        PaineWebber, Inc., 5.85%, dated 7/31/1995, due 8/1/1995         $   10,516,000
                    -------------------------------------------------------------
     211,000        State Street Bank and Trust Co., 5.82%, dated 7/31/1995, due
                    8/1/1995                                                               211,000
                    -------------------------------------------------------------
 167,090,000        UBS Securities, Inc., 5.80%, dated 7/31/1995, due 8/1/1995         167,090,000
                    -------------------------------------------------------------   --------------
                    TOTAL REPURCHASE AGREEMENTS                                        461,716,000
                    -------------------------------------------------------------   --------------
                    TOTAL INVESTMENTS, AT AMORTIZED COST (E)                        $2,962,899,308
                    -------------------------------------------------------------   --------------
</TABLE>

(a) Each issue shows the rate of discount at the time of purchase for discount
    issues, or the coupon for interest bearing issues.

(b) Current rate and next reset date shown.

(c) Restricted Securities--Investment in securities not registered under the
    Securities Act of 1933. At the end of the period, these amounted to 6.0% of
    net assets.

(d) Repurchase agreements are fully collateralized by U.S. government and/or
    agency obligations based on market prices at the date of the portfolio. The
    investments in the repurchase agreements are through participation in joint
    accounts with other Federated funds.

(e) Also represents cost for federal tax purposes.

Note: The categories of investments are shown as a percentage of net assets
      ($2,958,751,318) at July 31, 1995.

The following acronyms are used throughout this portfolio:

<TABLE>
<S>   <C>
LOC   -- Letter of Credit
LP    -- Limited Partnership
PLC   -- Public Limited Company
TRB   -- Taxable Revenue Bond
</TABLE>

(See Notes which are an integral part of the Financial Statements)



PRIME OBLIGATIONS FUND
STATEMENT OF ASSETS AND LIABILITIES
JULY 31, 1995
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                              <C>               <C>
ASSETS:
- -------------------------------------------------------------------------------
Investments in repurchase agreements                             $  461,716,000
- --------------------------------------------------------------
Investments in securities                                         2,501,183,308
- --------------------------------------------------------------   --------------
     Total investments, at amortized cost and value                                $2,962,899,308
- -------------------------------------------------------------------------------
Income receivable                                                                       5,325,668
- -------------------------------------------------------------------------------
Receivable for shares sold                                                              8,182,417
- -------------------------------------------------------------------------------    --------------
     Total assets                                                                   2,976,407,393
- -------------------------------------------------------------------------------
LIABILITIES:
- --------------------------------------------------------------
Payable for shares redeemed                                           3,166,500
- --------------------------------------------------------------
Income distribution payable                                          10,170,581
- --------------------------------------------------------------
Accrued expenses                                                        707,730
- --------------------------------------------------------------
Payable to Bank                                                       3,611,264
- --------------------------------------------------------------   --------------
     Total liabilities                                                                 17,656,075
- -------------------------------------------------------------------------------    --------------
NET ASSETS for 2,958,751,318 shares outstanding                                    $2,958,751,318
- -------------------------------------------------------------------------------    --------------
NET ASSET VALUE, Offering Price and Redemption Proceeds Per Share:
- -------------------------------------------------------------------------------
Institutional Shares:
($2,457,797,173/2,457,797,173 shares outstanding)                                           $1.00
- -------------------------------------------------------------------------------    --------------
Institutional Service Shares:
($500,954,145/500,954,145 shares outstanding)                                               $1.00
- -------------------------------------------------------------------------------    --------------
</TABLE>

(See Notes which are an integral part of the Financial Statements)


PRIME OBLIGATIONS FUND
STATEMENT OF OPERATIONS
YEAR ENDED JULY 31, 1995
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                      <C>           <C>            <C>
INVESTMENT INCOME:
- ----------------------------------------------------------------------------------
Interest                                                                              $127,412,842
- ----------------------------------------------------------------------------------
EXPENSES:
- ----------------------------------------------------------------------------------
Investment advisory fee                                                $ 4,370,903
- -------------------------------------------------------------------
Administrative personnel and services fee                                1,654,387
- -------------------------------------------------------------------
Custodian fees                                                             244,453
- -------------------------------------------------------------------
Transfer agent and dividend disbursing agent fees and expenses              67,443
- -------------------------------------------------------------------
Directors'/Trustees' fees                                                    8,283
- -------------------------------------------------------------------
Auditing fees                                                               12,951
- -------------------------------------------------------------------
Legal fees                                                                  28,075
- -------------------------------------------------------------------
Portfolio accounting fees                                                  190,089
- -------------------------------------------------------------------
Shareholder services fee--Institutional Shares                           4,908,345
- -------------------------------------------------------------------
Shareholder services fee--Institutional Service Shares                     554,723
- -------------------------------------------------------------------
Share registration costs                                                   503,411
- -------------------------------------------------------------------
Printing and postage                                                        25,638
- -------------------------------------------------------------------
Insurance premiums                                                          49,287
- -------------------------------------------------------------------
Taxes                                                                       38,556
- -------------------------------------------------------------------
Miscellaneous                                                               27,683
- -------------------------------------------------------------------    -----------
     Total expenses                                                     12,684,227
- -------------------------------------------------------------------
Deduct--
- ------------------------------------------------------
  Waiver of investment advisory fee                      $2,828,160
- ------------------------------------------------------
  Waiver of shareholder services fee--Institutional
     Shares                                               4,908,345      7,736,505
- ------------------------------------------------------   ----------    -----------
     Net expenses                                                                        4,947,722
- ----------------------------------------------------------------------------------    ------------
          Net investment income                                                       $122,465,120
- ----------------------------------------------------------------------------------    ------------
</TABLE>

(See Notes which are an integral part of the Financial Statements)


PRIME OBLIGATIONS FUND
STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                      YEAR ENDED JULY 31,
                                                              -----------------------------------
                                                                    1995               1994
                                                              ----------------    ---------------
<S>                                                           <C>                 <C>
INCREASE (DECREASE) IN NET ASSETS:
- -----------------------------------------------------------
OPERATIONS--
- -----------------------------------------------------------
Net investment income                                         $    122,465,120    $    41,204,591
- -----------------------------------------------------------   ----------------    ---------------
DISTRIBUTIONS TO SHAREHOLDERS--
- -----------------------------------------------------------
Distributions from net investment income:
- -----------------------------------------------------------
Institutional Shares                                              (109,911,005)       (41,183,125)
- -----------------------------------------------------------
Institutional Service Shares                                       (12,554,115)           (21,466)
- -----------------------------------------------------------   ----------------    ---------------
     Change in net assets resulting from distributions to
     shareholders                                                 (122,465,120)       (41,204,591)
- -----------------------------------------------------------   ----------------    ---------------
SHARE TRANSACTIONS--
- -----------------------------------------------------------
Proceeds from sale of Shares                                    28,128,464,929      8,598,402,134
- -----------------------------------------------------------
Net asset value of Shares issued to shareholders in payment
  of distributions declared                                         34,127,138          6,605,494
- -----------------------------------------------------------
Cost of Shares redeemed                                        (26,464,207,220)    (8,442,800,343)
- -----------------------------------------------------------   ----------------    ---------------
     Change in net assets resulting from share transactions      1,698,384,847        162,207,285
- -----------------------------------------------------------   ----------------    ---------------
          Change in net assets                                   1,698,384,847        162,207,285
- -----------------------------------------------------------   ----------------    ---------------
NET ASSETS:
- -----------------------------------------------------------
Beginning of period                                              1,260,366,471      1,098,159,186
- -----------------------------------------------------------   ----------------    ---------------
End of period                                                 $  2,958,751,318    $ 1,260,366,471
- -----------------------------------------------------------   ----------------    ---------------
</TABLE>

(See Notes which are an integral part of the Financial Statements)


PRIME OBLIGATIONS FUND
NOTES TO FINANCIAL STATEMENTS
JULY 31, 1995
- --------------------------------------------------------------------------------

1. ORGANIZATION

Money Market Obligations Trust (the "Trust") is registered under the Investment
Company Act of 1940, as amended (the "Act"), as an open-end management
investment company. The Trust consists of six, diversified portfolios. The
financial statements presented herein present only those of Prime Obligations
Fund (the "Fund"). The financial statements of the other portfolios are
presented separately. The assets of each portfolio are segregated and a
shareholder's interest is limited to the portfolio in which shares are held. The
Fund offers two classes of shares; Institutional Shares and Institutional
Service Shares.

2. SIGNIFICANT ACCOUNTING POLICIES

The following is a summary of significant accounting policies consistently
followed by the Fund in the preparation of its financial statements. These
policies are in conformity with generally accepted accounting principles.

     INVESTMENT VALUATIONS--The Fund's use of the amortized cost method to value
     its portfolio securities is in accordance with Rule 2a-7 under the Act.

     REPURCHASE AGREEMENTS--It is the policy of the Fund to require the
     custodian bank to take possession, to have legally segregated in the
     Federal Reserve Book Entry System, or to have segregated within the
     custodian bank's vault, all securities held as collateral under repurchase
     agreement transactions. Additionally, procedures have been established by
     the Fund to monitor, on a daily basis, the market value of each repurchase
     agreement's collateral to ensure that the value of collateral at least
     equals the repurchase price to be paid under the repurchase agreement
     transaction.

     The Fund will only enter into repurchase agreements with banks and other
     recognized financial institutions, such as broker/dealers, which are deemed
     by the Fund's adviser to be creditworthy pursuant to the guidelines and/or
     standards reviewed or established by the Board of Trustees (the
     "Trustees"). Risks may arise from the potential inability of counterparties
     to honor the terms of the repurchase agreement. Accordingly, the Fund could
     receive less than the repurchase price on the sale of collateral
     securities.

     INVESTMENT INCOME, EXPENSES AND DISTRIBUTIONS--Interest income and expenses
     are accrued daily. Bond premium and discount, if applicable, are amortized
     as required by the Internal Revenue Code, as amended (the "Code").
     Distributions to shareholders are recorded on the ex-dividend date.


PRIME OBLIGATIONS FUND
- --------------------------------------------------------------------------------

     FEDERAL TAXES--It is the Fund's policy to comply with the provisions of the
     Code applicable to regulated investment companies and to distribute to
     shareholders each year substantially all of its income. Accordingly, no
     provisions for federal tax are necessary.

     WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS--The Fund may engage in
     when-issued or delayed delivery transactions. The Fund records when-issued
     securities on the trade date and maintains security positions such that
     sufficient liquid assets will be available to make payment for the
     securities purchased. Securities purchased on a when-issued or delayed
     delivery basis are marked to market daily and begin earning interest on the
     settlement date.

     OTHER--Investment transactions are accounted for on the trade date.

3. SHARES OF BENEFICIAL INTEREST

The Declaration of Trust permits the Trustees to issue an unlimited number of
full and fractional shares of beneficial interest (without par value) for each
class of shares. At July 31, 1995, capital paid-in aggregated $2,958,751,318.

Transactions in shares were as follows:


<TABLE>
<CAPTION>
                                                                     YEAR ENDED JULY 31,
                                                              ----------------------------------
                                                                   1995                1994
                                                              ---------------     --------------
<S>                                                           <C>                 <C>
INSTITUTIONAL SHARES
- -----------------------------------------------------------
Shares Sold                                                    23,850,176,668      8,582,784,664
- -----------------------------------------------------------
Shares issued to shareholders in payment of
distributions declared                                             27,352,248          6,585,754
- -----------------------------------------------------------
Shares redeemed                                               (22,670,711,004)    (8,436,550,343)
- -----------------------------------------------------------   ---------------     --------------
  Net change resulting from Institutional share
  transactions                                                  1,206,817,912        152,820,075
- -----------------------------------------------------------   ---------------     --------------
</TABLE>


<TABLE>
<CAPTION>
                                                                     YEAR ENDED JULY 31,
                                                              ----------------------------------
                                                                   1995               1994*
                                                              ---------------     --------------
<S>                                                           <C>                 <C>
INSTITUTIONAL SERVICE SHARES
- -----------------------------------------------------------
Shares Sold                                                     4,278,288,261         15,617,470
- -----------------------------------------------------------
Shares issued to shareholders in payment of
distributions declared                                              6,774,890             19,740
- -----------------------------------------------------------
Shares redeemed                                                (3,793,496,216)        (6,250,000)
- -----------------------------------------------------------   ---------------     --------------
  Net change resulting from Institutional Service share
  transactions                                                    491,566,935          9,387,210
- -----------------------------------------------------------   ---------------     --------------
     Net change resulting from share transactions               1,698,384,847        162,207,285
- -----------------------------------------------------------   ---------------     --------------
</TABLE>

* Reflects operations for the period from July 5, 1994, (date of initial public
offering) to July 31, 1994.


PRIME OBLIGATIONS FUND
- --------------------------------------------------------------------------------

4. INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES

INVESTMENT ADVISORY FEE--Federated Management, the Fund's investment adviser
(the "Adviser"), receives for its services an annual investment advisory fee
equal to .20 of 1% of the Fund's average daily net assets. The Adviser may
voluntarily choose to waive a portion of its fee. The Adviser can modify or
terminate this voluntary waiver at any time at its sole discretion.

ADMINISTRATIVE FEE--Federated Administrative Services ("FAS") under the
Administrative Services Agreement provides the Fund with administrative
personnel and services. The FAS fee is based on the level of average aggregate
daily net assets of all funds advised by subsidiaries of Federated Investors for
the period. The administrative fee received during the period of the
Administrative Services Agreement shall be at least $125,000 per portfolio and
$30,000 per each additional class of shares.

SHAREHOLDER SERVICES FEE--Under the terms of a Shareholder Services Agreement
with Federated Shareholder Services ("FSS"), the Fund will pay FSS up to .25 of
1% of average daily net assets of the Fund for the period. This fee is to obtain
certain services for shareholders and to maintain shareholder accounts. FSS may
voluntarily choose to waive a portion of this fee. FSS can modify or terminate
this voluntary waiver at any time at its sole discretion.

TRANSFER AGENT AND DIVIDEND DISBURSING AGENT FEES AND EXPENSES--Federated
Services Company ("FServ")serves as transfer and dividend disbursing agent for
the Fund. This fee is based on the size, type, and number of accounts and
transactions made by shareholders.

PORTFOLIO ACCOUNTING FEES--FServ also maintains the Fund's accounting records
for which it receives a fee. The fee is based on the level of the Fund's average
daily net assets for the period, plus out-of-pocket expenses.

GENERAL--Certain of the Officers and Trustees of the Trust are Officers and
Directors or Trustees of the above companies.

RESTRICTED SECURITIES--Restricted securities are securities that may only be
resold upon registration under federal securities laws or in transactions exempt
from such registration. Many restricted securities may be resold in the
secondary market in transactions exempt from registration. In some cases, the
restricted securities may be resold without registration upon exercise of a
demand feature. Such restricted securities may be determined to be liquid under
criteria established by the Trustees. The Fund will not incur any registration
costs upon such resales. Restricted securities are valued at amortized cost


PRIME OBLIGATIONS FUND
- --------------------------------------------------------------------------------

in accordance with Rule 2a-7 under the Investment Company Act of 1940.
Additional information on each restricted security held at July 31, 1995 is as
follows:


<TABLE>
<CAPTION>
                                                           ACQUISITION         ACQUISITION
                          SECURITY                            DATE                 COST
    ----------------------------------------------------   -----------         ------------
    <S>                                                    <C>                 <C>
    SMM Trust Series 1995-I                                 01/06/95           $100,970,760
    SMM Trust Series 1994-B                                 05/31/95             20,144,056
    Peoples Security Life Insurance, 6.300%, 8/1/1995       07/06/95             25,000,000
    Columbus, OH, 6.135%, 8/3/1995                          01/30/95             26,700,000
</TABLE>



REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS
- --------------------------------------------------------------------------------

To the Shareholders and Board of Trustees of
MONEY MARKET OBLIGATIONS TRUST
(Prime Obligations Fund):

We have audited the accompanying statement of assets and liabilities of Prime
Obligations Fund (an investment portfolio of Money Market Obligations Trust, a
Massachusetts business trust), including the schedule of portfolio investments,
as of July 31, 1995, the related statement of operations for the year then
ended, the statement of changes in net assets for each of the two years in the
period then ended, and the financial highlights for the periods presented. These
financial statements and financial highlights are the responsibility of the
Trust's management. Our responsibility is to express an opinion on these
financial statements and financial highlights based on our audits.


We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements and financial
highlights are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements. Our procedures included confirmation of securities owned as of July
31, 1995, by correspondence with the custodian. An audit also includes assessing
the accounting principles used and significant estimates made by management, as
well as evaluating the overall financial statement presentation. We believe that
our audits provide a reasonable basis for our opinion.


In our opinion, the financial statements and financial highlights referred to
above present fairly, in all material respects, the financial position of Prime
Obligations Fund (an investment portfolio of Money Market Obligations Trust) as
of July 31, 1995, the results of its operations for the year then ended, the
changes in its net assets for each of the two years in the period then ended,
and the financial highlights for the periods presented, in conformity with
generally accepted accounting principles.

                                         ARTHUR ANDERSEN LLP

Pittsburgh, Pennsylvania

September 8, 1995



ADDRESSES
- --------------------------------------------------------------------------------

<TABLE>
<S>             <C>                                          <C>
Prime Obligations Fund
                Institutional Service Shares                 Federated Investors Tower
                                                             Pittsburgh, PA 15222-3779
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Distributor
                Federated Securities Corp.                   Federated Investors Tower
                                                             Pittsburgh, PA 15222-3779
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Investment Adviser
                Federated Management                         Federated Investors Tower
                                                             Pittsburgh, PA 15222-3779
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Custodian
                State Street Bank and Trust Company          P.O. Box 8600
                                                             Boston, MA 02266-8600
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Transfer Agent and Dividend Disbursing Agent
                Federated Services Company                   P.O. Box 8600
                                                             Boston, MA 02266-8600
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Independent Public Accountants
                Arthur Andersen LLP                          2100 One PPG Place
                                                             Pittsburgh, PA 15222
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</TABLE>


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                                      PRIME OBLIGATIONS FUND
                                      (A PORTFOLIO OF MONEY MARKET
                                      OBLIGATIONS TRUST)
                                      INSTITUTIONAL SERVICE SHARES
                                      PROSPECTUS

                                      A Diversified Portfolio of Money Market
                                      Obligations Trust, an Open-End Management
                                      Investment Company

                                      Prospectus dated September 30, 1995

      FEDERATED SECURITIES CORP.
(LOGO)
- ---------------------------------------

      Distributor

      A subsidiary of FEDERATED INVESTORS

      FEDERATED INVESTORS TOWER

      PITTSBURGH, PA 15222-3779

      CUSIP 60934N708

      9110204A-SS (9/95)






AUTOMATED CASH MANAGEMENT TRUST

(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
Statement of Additional Information










    This Statement of Additional Information should be read with the
    prospectus of Automated Cash Management Trust (the "Fund"), a portfolio of
    Money Market Obligations Trust (the "Trust")  dated September 30, 1995.
    This Statement is not a prospectus. To receive a copy of a prospectus,
    write or call the Fund.
    FEDERATED INVESTORS TOWER
    PITTSBURGH, PA 15222-3779
    Statement dated September 30, 1995
   
Federated Securities Corp.
Distributor
A subsidiary of Federated Investors
FUND HISTORY                            1
INVESTMENT POLICIES                     1
 Acceptable Investments                1
 Bank Instruments                      1
 U.S. Government Obligations           1
 When-Issued and Delayed Delivery Transactions    1
 Repurchase Agreements                 1
 Reverse Repurchase Agreements         2
INVESTMENT LIMITATIONS                  2
Brokerage Transactions                  4
Money Market Obligations Trust Mangement4
 Share Ownership                       8
 Trustees Compensation                 9
 Trustee Liability                     9
INVESTMENT ADVISORY SERVICES            9
 Investment Adviser                    9
 Advisory Fees                        10
FUND ADMINISTRATION                    10
SHAREHOLDER SERVICES AGREEMENT         10
DETERMINING NET ASSET VALUE            11
REDEMPTION IN KIND                     11
THE FUND'S TAX STATUS                  11
PERFORMANCE INFORMATION                11
 Yield                                11
 Effective Yield                      12
 Total Return                         12
 Performance Comparisons              12
ABOUT FEDERATED INVESTORS              12
 Mutual Fund Market                   13
 Institutional                        13
 Trust Organizations                  13
 Broker/Dealers and
   Bank Broker/Dealer Subsidiaries     13
Fund History
Effective July 30, 1994, Automated Cash Management Trust was reorganized into an
investment portfolio of Money Market Obligations Trust. The Trust is registered
under the Investment Company Act of 1940, as amended as an open-end, management
investment company. The Trust consists of six diversified portfolios.
INVESTMENT POLICIES
Unless indicated otherwise, the policies described below may not be changed by
the Board of Trustees without shareholder approval. Shareholders will be
notified before any material change in these policies becomes effective.
ACCEPTABLE INVESTMENTS
When determining whether a security presents minimal credit risks, the
investment adviser will consider the creditworthiness of: the issuer of the
security, the issuer of any demand feature applicable to the  security, or any
guarantor of either the security or any demand feature.
BANK INSTRUMENTS
The instruments of banks and savings and loans whose deposits are insured by the
Bank Insurance Fund ("BIF") or the Savings Association Insurance Fund ("SAIF"),
such as certificates of deposit, demand and time deposits, savings shares, and
bankers' acceptances, are not necessarily guaranteed by those organizations. In
addition to domestic bank instruments, the Fund may invest in:  Eurodollar
Certificates of Deposit issued by foreign branches of U.S. or foreign banks;
Eurodollar Time Deposits, which are U.S. dollar-denominated deposits in foreign
branches of U.S. or foreign banks;  Canadian Time Deposits, which are U.S.
dollar-denominated deposits issued by branches of major Canadian banks located
in the United States; and Yankee Certificates of Deposit, which are U.S. dollar-
denominated certificates of deposit issued by U.S. branches of foreign banks and
held in the United States.
U.S. Government Obligations
The Fund invests  in U.S. government securities. These instruments are either
issued or guaranteed by the U.S. government, its agencies, or instrumentalities.
These securities include, but are not limited to:
   o direct obligations of the U.S. Treasury, such as U.S. Treasury bills,
      notes, and bonds; and
   o notes, bonds, and discount notes of U.S. government agencies or
      instrumentalities, such as the: Farm Credit System, including the National
      Bank for Cooperatives, Farm Credit Banks, and Banks for Cooperatives;
      Farmers Home Administration; Federal Home Loan Banks; Federal Home Loan
      Mortgage Corporation; Federal National Mortgage Association; Government
      National Mortgage Association; and Student Loan Marketing Association.
Some obligations issued or guaranteed by agencies or instrumentalities of the
U.S. government, such as Government National Mortgage Association participation
certificates, are backed by the full faith and credit of the U.S. Treasury. No
assurances can be given that the U.S. government will provide financial support
to other agencies or instrumentalities, since it is not obligated to do so.
These instrumentalities are supported by:
   o the issuer's right to borrow an amount limited to a specific line of
      credit from the U.S. Treasury;
   o discretionary authority of the U.S. government to purchase certain
      obligations of an agency or instrumentality; or
   o the credit of the agency or instrumentality.
WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS
These transactions are made to secure what is considered to be an advantageous
price or yield for the Fund. No fees or other expenses, other than normal
transaction costs, are incurred. However, liquid assets of the Fund sufficient
to make payment for the securities to be purchased are segregated on the Fund's
records at the trade date. These assets are marked to market daily and are
maintained until the transaction has been settled.
REPURCHASE AGREEMENTS
The Fund or its custodian will take possession of the securities subject to
repurchase agreements, and these securities will be marked to market daily. In
the event that a defaulting seller filed for bankruptcy or became insolvent,
disposition of such securities by the Fund might be delayed pending court
action. The Fund believes that under the regular procedures normally in effect
for custody of the Fund's portfolio securities subject to repurchase agreements,
a court of competent jurisdiction would rule in favor of the Fund and allow
retention or disposition of such securities. The Fund will only enter into
repurchase agreements with banks and other recognized financial institutions,
such as broker/dealers, which are deemed by the Fund's adviser to be
creditworthy pursuant to guidelines established by the Trustees.
REVERSE REPURCHASE AGREEMENTS
The  Fund may also enter into reverse repurchase agreements. These transactions
are similar to borrowing cash. In a reverse repurchase agreement, the  Fund
transfers possession of a portfolio instrument in return for a percentage of the
instrument's market value in cash and agrees that on a stipulated date in the
future the  Fund will repurchase the portfolio instrument by remitting the
original consideration plus interest at an agreed upon rate. The use of reverse
repurchase agreements may enable the  Fund to avoid selling portfolio
instruments at a time when a sale may be deemed to be disadvantageous, but does
not ensure this result. When effecting reverse repurchase agreements, liquid
assets of the  Fund, in a dollar amount sufficient to make payment for the
obligations to be purchased, are: segregated on the  Fund's records at the trade
date; marked to market daily; and maintained until the transaction is settled.
INVESTMENT LIMITATIONS
   Selling Short and Buying on Margin
      The Fund will not sell any money market instruments short or purchase any
      money market instruments on margin but may obtain such short-term credits
      as may be necessary for clearance of purchases and sales of money market
      instruments.
   Issuing Senior Securities and Borrowing Money
      The Fund will not issue senior securities except that the Fund may borrow
      money directly or through reverse repurchase agreements in amounts up to
      one-third of the value of its total assets, including the amounts
      borrowed.
      The Fund will not borrow money or engage in reverse repurchase agreements
      for investment leverage, but rather as a temporary, extraordinary, or
      emergency measure or to facilitate management of the portfolio by enabling
      the Fund to meet redemption requests when the liquidation of portfolio
      securities is deemed to be inconvenient or disadvantageous. The Fund will
      not purchase any securities while borrowings in excess of 5% of the value
      of its total assets are outstanding.
   Pledging Assets
      The Fund will not mortgage, pledge, or hypothecate any assets except to
      secure permitted borrowings. In those cases, it may mortgage, pledge or
      hypothecate assets having a market value not exceeding the lesser of the
      dollar amounts borrowed or 10% of the value of total assets at the time of
      the borrowing.
   Lending Cash or Securities
      The Fund will not lend any of its assets, except that it may purchase or
      hold money market instruments, including repurchase agreements, permitted
      by its investment objective and policies.
   Investing in Commodities, Minerals, or Real Estate
      The Fund will not invest in commodities, commodity contracts, oil, gas, or
      other mineral programs or real estate, except that it may purchase money
      market instruments issued by companies that invest in or sponsor
      interests.
   Underwriting
      The Fund will not underwrite any issue of securities, except as it may be
      deemed to be an underwriter under the Securities Act of 1933 in connection
      with the sale of restricted securities which the Fund may purchase
      pursuant to its investment objective, policies, and limitations.
   Concentration of Investments
      The Fund will not purchase money market instruments if, as a result of
      such purchase, more than 25% of the value of its total assets would be
      invested in one industry. However, investing in bank instruments (such as
      time and demand deposits and certificates of deposit), U.S. government
      obligations or instruments secured by these money market instruments, such
      as repurchase agreements, shall not be considered investments in any one
      industry.
   Acquiring Securities
      The Fund will not acquire the voting securities of any issuer. It will not
      invest in securities issued by any other investment company, except as
      part of a merger, consolidation, or other acquisition. It will not invest
      in securities of a company for the purpose of exercising control or
      management.
   Diversification of Investments
      The Fund will not purchase securities issued by any one issuer
      having a value of more than 5% of the value of its total
      assets except cash or cash items, repurchase agreements, and
      U.S. government obligations.
   Investing in Restricted Securities
      The Fund will not invest in securities which are subject to restrictions
      on resale under federal securities laws except that the Fund may invest up
      to 10% of its net assets in high quality securities subject to such
      restrictions. This limitation is not applicable to commercial paper issued
      under Section 4(2) of the Securities Act of 1933.
   Investing in New Issuers
      The Fund will not invest more than 5% of the value of its total assets in
      money market instruments of unseasoned issuers, including their
      predecessors, that have been in operation for less than three years.
   Investing in Options
      The Fund will not invest in puts, calls, straddles, spreads, or any
      combination of them.
   Investing in Issuers Whose Securities are Owned by Officers and Trustees
      The Fund will not purchase or retain the securities of any issuer if the
      officers and Trustees of the Trust or its investment adviser, owning
      individually more than .50 of 1% of the issuer's securities, together own
      more than 5% of the issuer's securities.
The above limitations cannot be changed without shareholder approval. The
following investment limitation, however, may be changed by the Trustees without
shareholder approval. Shareholders will be notified before any material change
in these limitations becomes effective.
   Investing in Illiquid Securities
      The Fund will not invest more than 10% of the value of its net assets in
      illiquid securities.
For purposes of the above limitations, the Fund considers certificates of
deposit and demand and time deposits issued by a U.S. branch of a domestic bank
or savings and loan having capital, surplus, and undivided profits in excess of
$100,000,000 at the time of investment to be "cash items". Except with respect
to borrowing money, if a percentage limitation is adhered to at the time of
investment, a later increase or decrease in percentage resulting from any change
in value or net assets will not result in a violation of such limitation.
Except with respect to borrowing money, if a percentage limitation is adhered to
at the time of investment, a later increase or decrease in percentage resulting
from any change in value or net assets will not result in a violation of such
restriction.
The Fund did not borrow money or pledge securities in excess of 5% of the value
of its net assets during the last fiscal year and has no present intent to do so
during the coming fiscal year.
BROKERAGE TRANSACTIONS
When selecting brokers and dealers to handle the purchase and sale of portfolio
instruments, the adviser looks for prompt execution of the order at a favorable
price. In working with dealers, the adviser will generally use those who are
recognized dealers in specific portfolio instruments, except when a better price
and execution of the order can be obtained elsewhere. The adviser makes
decisions on portfolio transactions and selects brokers and dealers subject to
guidelines established by the Board of Trustees. The adviser may select brokers
and dealers who offer brokerage and research services. These services may be
furnished directly to the Fund or to the adviser and may include:  advice as to
the advisability of investing in securities; security analysis and reports;
economic studies; industry studies; receipt of quotations for portfolio
evaluations; and similar services. Research services provided by brokers and
dealers may be used by the adviser or its affiliates in advising the Fund and
other accounts. To the extent that receipt of these services may supplant
services for which the adviser or its affiliates might otherwise have paid, it
would tend to reduce their expenses. The adviser and its affiliates exercise
reasonable business judgment in selecting brokers who offer brokerage and
research services to execute securities transactions. They determine in good
faith that commissions charged by such persons are reasonable in relationship to
the value of the brokerage and research services provided. During the fiscal
years ended April  30, 1995, 1994 and 1993, and for the period from April 30,
1995 to July 31, 1995, the Fund paid no brokerage commissions.
Although investment decisions for the Fund are made independently from those of
the other accounts managed by the adviser, investments of the type the Fund may
make may also be made by those other accounts. When the Fund and one or more
other accounts managed by the adviser are prepared to invest in, or desire to
dispose of, the same security, available investments or opportunities for sales
will be allocated in a manner believed by the adviser to be equitable to each.
In some cases, this procedure may adversely affect the price paid or received by
the Fund or the size of the position obtained or disposed of by the Fund. In
other cases, however, it is believed that coordination and the ability to
participate in volume transactions will be to the benefit of the Fund.
MONEY MARKET OBLIGATIONS TRUST MANAGEMENT
Officers and Trustees are listed with their addresses, birthdates, present
positions with Money Market Obligations Trust, and principal occupations.

John F. Donahue@*
Federated Investors Tower
Pittsburgh, PA
Birthdate:  July 28, 1924
Chairman and Trustee
Chairman and Trustee, Federated Investors, Federated Advisers, Federated
Management, and Federated Research; Chairman and Director, Federated Research
Corp. and Federated Global Research Corp.; Chairman, Passport Research, Ltd.;
Chief Executive Officer and Director, Trustee, or Managing General Partner of
the Funds. Mr. Donahue is the father of J. Christopher Donahue, President and
Trustee of the Trust.

Thomas G. Bigley
28th Floor, One Oxford Centre
Pittsburgh, PA
Birthdate:  February 3, 1934
Trustee
Director, Oberg Manufacturing Co.; Chairman of the Board, Children's Hospital of
Pittsburgh; Director, Trustee, or Managing General Partner of the Funds;
formerly, Senior Partner, Ernst & Young LLP.

John T. Conroy, Jr.
Wood/IPC Commercial Department
John R. Wood and Associates, Inc., Realtors
3255 Tamiami Trail North
Naples, FL
Birthdate:  June 23, 1937
Trustee
President, Investment Properties Corporation; Senior Vice-President, John R.
Wood and Associates, Inc., Realtors; President, Northgate Village Development
Corporation; Partner or Trustee in private real estate ventures in Southwest
Florida; Director, Trustee, or Managing General Partner of the Funds; formerly,
President, Naples Property Management, Inc.

William J. Copeland
One PNC Plaza - 23rd Floor
Pittsburgh, PA
Birthdate:  July 4, 1918
Trustee
Director and Member of the Executive Committee, Michael Baker, Inc.; Director,
Trustee, or Managing General Partner of the Funds; formerly, Vice Chairman and
Director, PNC Bank, N.A., and PNC Bank Corp. and Director, Ryan Homes, Inc.

J. Christopher Donahue *
Federated Investors Tower
Pittsburgh, PA
Birthdate:  April 11, 1949
President and Trustee
President and Trustee, Federated Investors, Federated Advisers, Federated
Management, and Federated Research; President and Director, Federated Research
Corp. and Federated Global Research Corp.; President, Passport Research, Ltd.;
Trustee, Federated Administrative Services, Federated Services Company, and
Federated Shareholder Services; President or Vice President of the Funds;
Director, Trustee, or Managing General Partner of some of the Funds. Mr. Donahue
is the son of John F. Donahue, Chairman and Trustee of the Trust.

James E. Dowd
571 Hayward Mill Road
Concord, MA
Birthdate:  May 18, 1922
Trustee
Attorney-at-law; Director, The Emerging Germany Fund, Inc.; Director, Trustee,
or Managing General Partner of the Funds.

Lawrence D. Ellis, M.D.*
3471 Fifth Avenue, Suite 1111
Pittsburgh, PA
Birthdate:  October 11, 1932
Trustee
Professor of Medicine and Member, Board of Trustees, University of Pittsburgh;
Medical Director, University of Pittsburgh Medical Center - Downtown; Member,
Board of Directors, University of Pittsburgh Medical Center; formerly,
Hematologist, Oncologist, and Internist, Presbyterian and Montefiore Hospitals;
Director, Trustee, or Managing General Partner of the Funds.

Edward L. Flaherty, Jr.@
Henny, Kochuba, Meyer and Flaherty
Two Gateway Center - Suite 674
Pittsburgh, PA
Birthdate:  June 18, 1924
Trustee
Attorney-at-law; Shareholder, Henny, Kochuba, Meyer and Flaherty; Director,
Eat'N Park Restaurants, Inc., and Statewide Settlement Agency, Inc.; Director,
Trustee, or Managing General Partner of the Funds; formerly, Counsel, Horizon
Financial, F.A., Western Region.

Peter E. Madden
70 Westcliff Road
Westin, MA
Birthdate:  March 16, 1942
Trustee
Consultant; State Representative, Commonwealth of Massachusetts; Director,
Trustee, or Managing General Partner of the Funds; formerly, President, State
Street Bank and Trust Company and State Street Boston Corporation.

Gregor F. Meyer
Henny, Kochuba, Meyer and Flaherty
Two Gateway Center - Suite 674
Pittsburgh, PA
Birthdate:  October 6, 1926
Trustee
Attorney-at-law; Partner, Henny, Kochuba, Meyer and Flaherty; Chairman,
Meritcare, Inc.; Director, Eat'N Park Restaurants, Inc.; Director, Trustee, or
Managing General Partner of the Funds.

John E. Murray, Jr., J.D., S.J.D.
President, Duquesne University
Pittsburgh, PA
Birthdate:  December 20, 1932
Trustee
President, Law Professor, Duquesne University; Consulting Partner, Mollica,
Murray and Hogue; Director, Trustee or Managing General Partner of the Funds.

Wesley W. Posvar
1202 Cathedral of Learning
University of Pittsburgh
Pittsburgh, PA
Birthdate:  September 14, 1925
Trustee
Professor, International Politics and Management Consultant; Trustee, Carnegie
Endowment for International Peace, RAND Corporation, Online Computer Library
Center, Inc., and U.S. Space Foundation; Chairman, Czecho Management Center;
Director, Trustee, or Managing General Partner of the Funds; President Emeritus,
University of Pittsburgh; founding Chairman, National Advisory Council for
Environmental Policy and Technology and Federal Emergency Management Advisory
Board.

Marjorie P. Smuts
4905 Bayard Street
Pittsburgh, PA
Birthdate:  June 21, 1935
Trustee
Public relations/marketing consultant; Conference Coordinator, Non-profit
entities; Director, Trustee, or Managing General Partner of the Funds.

Richard B. Fisher
Federated Investors Tower
Pittsburgh, PA
Birthdate:  May 17, 1923
Vice President
Executive Vice President and Trustee, Federated Investors; Chairman and
Director, Federated Securities Corp.; President or Vice President of some of the
Funds; Director or Trustee of some of the Funds.

Edward C. Gonzales
Federated Investors Tower
Pittsburgh, PA
Birthdate:  October 22, 1930
Executive Vice President
Vice Chairman, Treasurer, and Trustee, Federated Investors; Vice President,
Federated Advisers, Federated Management, Federated Research, Federated Research
Corp., Federated Global Research Corp., and Passport Research, Ltd.; Executive
Vice President and Director, Federated Securities Corp.; Trustee, Federated
Services Company; Chairman, Treasurer, and Trustee, Federated Administrative
Services; Trustee or Director of some of the Funds; Executive Vice President and
Treasurer of the Funds.

David M. Taylor
Federated Investors Tower
Pittsburgh, PA
Birthdate:  January 13, 1947
Treasurer
Senior Vice President, Controller, and Trustee, Federated Investors; Controller,
Federated Advisers, Federated Management, Federated Research, Federated Research
Corp., and Passport Research, Ltd.; Vice President, Federated Shareholder
Services; Senior Vice President, Federated Administrative Services; Treasurer of
the Funds.

John W. McGonigle
Federated Investors Tower
Pittsburgh, PA
Birthdate:  October 26, 1938
Executive Vice President and Secretary
Vice President, Secretary, General Counsel, and Trustee, Federated Investors;
Trustee, Federated Advisers, Federated Management, and Federated Research;
Director, Federated Research Corp. and Federated Global Research Corp.; Trustee,
Federated Services Company; Executive Vice President, Secretary, and Trustee,
Federated Administrative Services; President and Trustee, Federated Shareholder
Services; Director, Federated Securities Corp.; Executive Vice President and
Secretary of the Funds.

      *  This Trustee is deemed to be an "interested person" as defined in the
         Investment Company Act of 1940, as amended.
      @  Member of the Executive Committee. The Executive Committee of the Board
         of Trustees handles the responsibilities of the Board of Trustees
         between meetings of the Board.
As used in the table above, "The Funds" and "Funds" mean the following
investment companies: American Leaders Fund, Inc.; Annuity Management Series;
Arrow Funds; Automated Government Money Trust; Blanchard Funds; Blanchard
Precious Metals, Inc.; Cash Trust Series II; Cash Trust Series, Inc.; DG
Investor Series; Edward D. Jones & Co. Daily Passport Cash Trust; Federated ARMs
Fund; Federated Equity Funds; Federated Exchange Fund, Ltd.; Federated GNMA
Trust; Federated Government Trust; Federated High Yield Trust; Federated Income
Securities Trust; Federated Income Trust; Federated Index Trust; Federated
Institutional Trust; Federated Master Trust; Federated Municipal Trust;
Federated Short-Term Municipal Trust;  Federated Short-Term U.S. Government
Trust; Federated Stock Trust; Federated Tax-Free Trust; Federated Total Return
Series, Inc.; Federated U.S. Government Bond Fund; Federated U.S. Government
Securities Fund: 1-3 Years; Federated U.S, Government Securities Fund: 3-5
Years; First Priority Funds; Fixed Income Securities, Inc.; Fortress Adjustable
Rate U.S. Government Fund, Inc.; Fortress Municipal Income Fund, Inc.; Fortress
Utility Fund, Inc.; Fund for U.S. Government Securities, Inc.; Government Income
Securities, Inc.; High Yield Cash Trust;; Insurance Management Series;
Intermediate Municipal Trust; International Series, Inc.; Investment Series
Funds, Inc.; Investment Series Trust; Liberty Equity Income Fund, Inc.; Liberty
High Income Bond Fund, Inc.; Liberty Municipal Securities Fund, Inc.; Liberty
U.S. Government Money Market Trust; Liberty Term Trust, Inc. - 1999; Liberty
Utility Fund, Inc.; Liquid Cash Trust; Managed Series Trust;  Money Market
Management, Inc.; Money Market Obligations Trust; Money Market Trust; Municipal
Securities Income Trust; Newpoint Funds; 111 Corcoran Funds; Peachtree Funds;
The Planters Funds; RIMCO Monument Funds; The Shawmut Funds; Star Funds; The
Starburst Funds; The Starburst Funds II; Stock and Bond Fund, Inc.; Sunburst
Funds; Targeted Duration Trust; Tax-Free Instruments Trust; Trust for Financial
Institutions; Trust For Government Cash Reserves; Trust for Short-Term U.S.
Government Securities; Trust for U.S. Treasury Obligations; The Virtus Funds;
World Investment Series, Inc.
SHARE OWNERSHIP
Officers and Trustees as a group own less than 1% of the Fund's outstanding
shares.
As of September 6, 1995, the following shareholders of record owned 5% or more
of the outstanding shares of the Fund: Stephens Inc., Little Rock, AR, owned
approximately 113.462,732 shares (9.50%); State Street Bank and Trust, North
Quincy, MA, owned approximately 67,578,920 shares (5.66%); and BHC Securities
Inc., Philadelphia, PA, owned approximately 60,303,018 shares (5.05%).
Trustees COMPENSATION

                      AGGREGATE
NAME ,              COMPENSATION
POSITION WITH            FROM              TOTAL COMPENSATION PAID
TRUST                  TRUST*#               FROM FUND COMPLEX +

John F. Donahue         $0                $0 for the Trust  and
Chairman and Trustee                      68 other investment companies in the 
                                          Fund Complex

Thomas G. Bigley        $3,078            $20,688 for the Trust  and
Trustee                                   49 other investment companies in the 
                                          Fund Complex

John T. Conroy, Jr.     $5,840            $117,202 for the Trust  and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

William J. Copeland     $5,840            $117,202 for the Trust  and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

J. Christopher Donahue  $0                $0 for the Trust  and
President and Trustee                     14 other investment companies in the 
                                          Fund Complex

James E. Dowd           $5,840            $117,202 for the Trust  and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Lawrence D. Ellis, M.D. $4,306            $106,460 for the Trust  and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Edward L. Flaherty, Jr. $5,840            $117,202 for the Trust  and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Peter E. Madden         $2,978            $90,563 for the Trust  and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Gregor F. Meyer         $4,306            $106,460 for the Trust  and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

John E. Murray, Jr.,    $863              $0 for the Trust  and
Trustee                                   64  other investment companies in the 
                                          Fund Complex

Wesley W. Posvar        $4,306            $106,460 for the Trust  and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Marjorie P. Smuts       $4,306            $106,460 for the Trust  and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

*Information is furnished for the fiscal year ended July 31, 1995.
#The aggregate compensation is provided for the Trust which is comprised of six
portfolios.
+The information is provided for the last calendar year.
TRUSTEE LIABILITY
The Declaration of Trust provides that the Trustees will not be liable for
errors of judgment or mistakes of fact or law. However, they are not protected
against any liability to which they would otherwise be subject by reason of
willful misfeasance, bad faith, gross negligence, or reckless disregard of the
duties involved in the conduct of their office.
INVESTMENT ADVISORY SERVICES
INVESTMENT ADVISER
The Fund's investment adviser is Federated Management. It is a subsidiary of
Federated Investors. All the voting securities of Federated Investors are owned
by a trust, the trustees of which are John F. Donahue, his wife and his son, J.
Christopher Donahue.
The adviser shall not be liable to the Trust, the Fund, or any shareholder of
the Fund for any losses that may be sustained in the purchase, holding, or sale
of any security or for anything done or omitted by it, except acts or omissions
involving willful misfeasance, bad faith, gross negligence, or reckless
disregard of the duties imposed upon it by its contract with the Trust.
ADVISORY FEES
For its advisory services, Federated Management receives an annual investment
advisory fee as described in the prospectus. For the fiscal years ended April
30, 1995, 1994 and 1993, and for the period from April 30, 1995 to July 31,
1995, the adviser earned $5,173,695, $5,207,744, $6,173,392 and $1,348,977, of
which $3,374,156, $724,909, $488,070 and $1,049,124 were waived.
   State Expense Limitations
      The adviser has undertaken to comply with the expense limitations
      established by certain states for investment companies whose shares are
      registered for sale in those states. If the Fund's normal operating
      expenses (including the investment advisory fee, but not including
      brokerage commissions, interest, taxes, and extraordinary expenses) exceed
      2-1/2% per year of the first $30 million of average net assets, 2% per
      year of the next $70 million of average net assets, and 1-1/2% per year of
      the remaining average net assets, the adviser will reimburse the Fund for
      its expenses over the limitation.
      If the Fund's monthly projected operating expenses exceed this limitation,
      the investment advisory fee paid will be reduced by the amount of the
      excess, subject to an annual adjustment. If the expense limitation is
      exceeded, the amount to be reimbursed by the adviser will be limited, in
      any single fiscal year, by the amount of the investment advisory fees.
This arrangement is not part of the advisory contract and may be amended or
rescinded in the future.
FUND ADMINISTRATION
Federated Administrative Services, a subsidiary of Federated Investors, provides
administrative personnel and services to the Fund for a fee as described in the
prospectus. Prior to March 1, 1994, Federated Administrative Services, Inc.,
also a subsidiary of Federated Investors, served as the Fund's Administrator.
(For purposes of this Statement of Additional Information, Federated
Administrative Services and Federated Administrative Services, Inc., may
hereinafter collectively be referred to as, the "Administrators".) For the
fiscal year ended April 30, 1995, and for the period from April 30, 1995 to July
31, 1995, Federated Administrative Services earned $783,297 and $204,235,
respectively. For the fiscal year ended April 30, 1994, the Administrators
collectively earned $721,387. For the fiscal year ended April 30, 1993,
Federated Administrative Services, Inc., earned $649,911. Dr. Henry J. Gailliot,
an officer of Federated Management, the adviser to the Fund, holds approximately
20% of the outstanding common stock and serves as a director of Commercial Data
Services, Inc., a company which provides computer processing services to
Federated Administrative Services.
SHAREHOLDER SERVICES AGREEMENT
This arrangement permits the payment of fees to Federated Shareholder Services
and financial institutions to cause services to be provided which are necessary
for the maintenance of shareholder accounts and to encourage personal services
to shareholders by a representative who has knowledge of the shareholder's
particular circumstances and goals. These activities and services may include,
but are not limited to: providing office space, equipment, telephone facilities,
and various clerical, supervisory, computer, and other personnel as necessary or
beneficial to establish and maintain shareholder accounts and records;
processing purchase and redemption transactions and automatic investments of
client account cash balances; answering routine client inquiries; and assisting
clients in changing dividend options, account designations, and addresses. By
adopting the Shareholder Services Agreement, the Board of Trustees expects that
the Fund will benefit by: (1) providing personal services to shareholders;
(2) investing shareholder assets with a minimum of delay and administrative
detail; (3) enhancing shareholder recordkeeping systems; and (4) responding
promptly to shareholders' requests and inquiries concerning their accounts.
For the fiscal year ended April 30, 1995, and for the period from April 30, 1995
to July 31, 1995, the Fund paid shareholder services fees in the amount of
$2,483,374 and $674,489, respectively, all of which were paid to financial
institutions.
Custodian and Portfolio Recordkeeper.  State Street Bank and Trust Company,
Boston, MA, is custodian for the securities and cash of the Fund. Federated
Services Company, Pittsburgh, PA, provides certain accounting and recordkeeping
services with respect to the Fund's portfolio investments.
Transfer Agent. As transfer agent, Federated Services Company maintains all
necessary shareholder records. For its services, the transfer agent receives a
fee based on the size, type and number of accounts and transactions made by
shareholders.
DETERMINING NET ASSET VALUE
The Trustees have decided that the best method for determining the value of
portfolio instruments is amortized cost. Under this method, portfolio
instruments are valued at the acquisition cost as adjusted for amortization of
premium or accumulation of discount rather than at current market value.
Accordingly, neither the amount of daily income nor the net asset value is
affected by any unrealized appreciation or depreciation of the portfolio. In
periods of declining interest rates, the indicated daily yield on shares of the
Fund computed by dividing the annualized daily income on the Fund's portfolio by
the net asset value computed as above may tend to be higher than a similar
computation made by using a method of valuation based upon market prices and
estimates. In periods of rising interest rates, the opposite may be true.
The Fund's use of the amortized cost method of valuing portfolio instruments
depends on its compliance with certain conditions in Rule 2a-7 (the "Rule")
promulgated by the Securities and Exchange Commission under the Investment
Company Act of 1940, as amended. Under the Rule, the Trustees must establish
procedures reasonably designed to stabilize the net asset value per share, as
computed for purposes of distribution and redemption, at $1.00 per share, taking
into account current market conditions and the Fund's investment objective. The
procedures include monitoring the relationship between the amortized cost value
per share and the net asset value per share based upon available indications of
market value. The Trustees will decide what, if any, steps should be taken if
there is a difference of more than 0.5 of 1% between the two values. The
Trustees will take any steps they consider appropriate (such as redemption in
kind or shortening the average portfolio maturity) to minimize any material
dilution or other unfair results arising from differences between the two
methods of determining net asset value.
REDEMPTION IN KIND
The Fund is obligated to redeem shares solely in cash up to $250,000 or 1% of
the Fund's net asset value, whichever is less, for any one shareholder within a
90-day period. Any redemption beyond this amount will also be in cash unless the
Trustees determine that further payments should be in kind. In such cases, the
Fund will pay all or a portion of the remainder of the redemption in portfolio
instruments valued in the same way as the Fund determines net asset value. The
portfolio instruments will be selected in a manner that the Trustees deem fair
and equitable. Redemption in kind is not as liquid as a cash redemption. If
redemption is made in kind, shareholders who sell these securities could receive
less than the redemption value and could incur certain transaction costs.
THE FUND'S TAX STATUS
To qualify for the special tax treatment afforded to regulated investment
companies, the Fund must, among other  requirements:  derive at least 90% of its
gross income from dividends, interest, and gains from the sale of securities;
derive less than 30% of its gross income from the sale of securities held less
than three months; invest in securities within certain statutory limits; and
distribute to its shareholders at least 90% of its net income earned during the
year.
PERFORMANCE INFORMATION
Performance depends upon such variables as: portfolio quality; average portfolio
maturity; type of instruments in which the portfolio is invested; changes in
interest rates; changes in expenses; and the relative amount of cash flow. To
the extent that financial institutions and broker/dealers charge fees in
connection with services provided in conjunction with an investment in shares of
the Fund, the performance will be reduced for those shareholders paying those
fees.
YIELD
The yield is calculated based upon the seven days ending on the day of the
calculation, called the "base period." This yield is computed by: determining
the net change in the value of a hypothetical account with a balance of one
share at the beginning of the base period, with the net change excluding capital
changes but including the value of any additional shares purchased with
dividends earned from the original one share and all dividends declared on the
original and any purchased shares; dividing the net change in the account's
value by the value of the account at the beginning of the base period to
determine the base period return; and multiplying the base period return by
365/7.
The Fund's yield for the seven-day period ended July 31, 1995, was 5.42%.
EFFECTIVE YIELD
The effective yield is calculated by compounding the unannualized base period
return by: adding 1 to the base period return; raising the sum to the 365/7th
power; and subtracting 1 from the result.
The Fund's effective yield for the seven-day period ended July 31, 1995, was
5.57%.
TOTAL RETURN
Average annual total return is the average compounded rate of return for a given
period that would equate a $1,000 initial investment to the ending redeemable
value of that investment. The ending redeemable value is computed by multiplying
the number of shares owned at the end of the period by the net asset value per
share at the end of the period. The number of shares owned at the end of the
period is based on the number of shares purchased at the beginning of the period
with $1,000, adjusted over the period by any additional shares, assuming the
monthly reinvestment of all dividends and distributions.
The Fund's average annual total returns for the one-, five- and ten-year periods
ended April 30, 1995, were 5.31%, 4.53%, and 5.99%, respectively.
Cumulative total return reflects the Fund's total performance over a specific
period of time. The cumulative total return for the Fund for the period from
April 30, 1995 through  July 31, 1995 was 1.42%. This total return is
representative of only three months of  activity since the Fund changed its
fiscal year end.
PERFORMANCE COMPARISONS
Investors may use financial publications and/or indices to obtain a more
complete view of the Fund's performance. When comparing performance,
investors should consider all relevant factors such as the composition of any
index used, prevailing market conditions, portfolio compositions of other
funds, and methods used to value portfolio securities and compute offering
price. The financial publications and/or indices which the Fund uses in
advertising may include:
OLIPPER ANALYTICAL SERVICES, INC., ranks funds in various fund categories
based on total return, which assumes the reinvestment of all income dividends
and capital gains distributions, if any.
oDONOGHUE'S MONEY FUND REPORT publishes annualized yields of money market
funds weekly. Donoghue's MONEY MARKET INSIGHT publication reports monthly and
12-month-to-date investment results for the same money funds.
oMONEY, a monthly magazine, regularly ranks money market funds in various
categories based on the latest available seven-day effective yield.
oSALOMON 30-DAY CD INDEX compares rate levels of 30-day certificates of
deposit from the top ten prime representative banks.
ABOUT FEDERATED INVESTORS
Federated is dedicated to meeting investor needs which is reflected in its
investment decision makingstructured, straightforward, and consistent. This has
resulted in a history of competitive performance with a range of competitive
investment products that have gained the confidence of thousands of clients and
their customers.
The company's disciplined security selection process is firmly rooted in sound
methodologies backed by fundamental and technical research. Investment decisions
are made and executed by teams of portfolio managers, analysts, and traders
dedicated to specific market sectors.
In the money market sector, Federated gained prominence in the mutual fund
industry in 1974 with the creation of the first institutional money market fund.
Simultaneously, the company pioneered the use of the amortized cost method of
accounting for valuing shares of money market funds, a principal means used by
money managers today to value money market fund shares. Other innovations
include the first institutional tax-free money market fund. As of December 31,
1994, Federated managed more than $31 billion in assets across approximately 43
money market funds, including 17 government, 8 prime and 18 municipal with
assets approximating $17 billion, $7.4 billion and $6.6 billion, respectively.
J. Thomas Madden, Executive Vice President, oversees Federated's equity and high
yield corporate bond management while William D. Dawson, Executive Vice
President, oversees Federated's domestic fixed income management. Henry A.
Frantzen, Executive Vice President, oversees the management of Federated's
international portfolios.
MUTUAL FUND MARKET
Twenty-seven percent of American households are pursuing their financial goals
through mutual funds. These investors, as well as businesses and institutions,
have entrusted over $2 trillion to the more than 5,500 funds available.*
Federated Investors, through its subsidiaries, distributes mutual funds for a
variety of investment applications. Specific markets include:
INSTITUTIONAL
Federated meets the needs of more than 4,000 institutional clients nationwide by
managing and servicing separate accounts and mutual funds for a variety of
applications, including defined benefit and defined contribution programs, cash
management, and asset/liability management. Institutional clients include
corporations, pension funds, tax-exempt entities, foundations/endowments,
insurance companies, and investment and financial advisors. The marketing effort
to these  institutional clients is headed by John B. Fisher, President,
Institutional Sales Division.
TRUST ORGANIZATIONS
Other institutional clients include close relationships with more than 1,500
banks and trust organizations. Virtually all of the trust divisions of the top
100 bank holding companies use Federated funds in their clients' portfolios. The
marketing effort to trust clients is headed by Mark R. Gensheimer, Executive
Vice President, Bank Marketing & Sales.
BROKER/DEALERS AND BANK BROKER/DEALER SUBSIDIARIES
Federated mutual funds are available to consumers through major brokerage firms
nationwide including 200 New York Stock Exchange firms supported by more
wholesalers than any other mutual fund distributor. The marketing effort to
these firms is headed by James F. Getz, President, Broker/Dealer Division.




*Source:  Investment Company Institute

60934N849
G01140-03 (9/95)



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

- --------------------------------------------------------------------------------
AUTOMATED CASH MANAGEMENT TRUST
(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
PROSPECTUS

The shares of Automated Cash Management Trust (the "Fund") offered by this
prospectus represent interests in a diversified portfolio of Money Market
Obligations Trust (the "Trust"), an open-end management investment company (a
mutual fund). The Fund invests in short-term money market securities to provide
stability of principal and current income consistent with stability of
principal.

THE SHARES OFFERED BY THIS PROSPECTUS ARE NOT DEPOSITS OR OBLIGATIONS OF ANY
BANK, ARE NOT ENDORSED OR GUARANTEED BY ANY BANK AND ARE NOT INSURED OR
GUARANTEED BY THE U.S. GOVERNMENT, THE FEDERAL DEPOSIT INSURANCE CORPORATION,
THE FEDERAL RESERVE BOARD, OR ANY OTHER GOVERNMENT AGENCY. INVESTMENT IN THESE
SHARES INVOLVES INVESTMENT RISKS, INCLUDING POSSIBLE LOSS OF PRINCIPAL. THE FUND
ATTEMPTS TO MAINTAIN A STABLE NET ASSET VALUE OF $1.00 PER SHARE; THERE CAN BE
NO ASSURANCE THAT THE FUND WILL BE ABLE TO DO SO.

This prospectus contains the information you should read and know before you
invest in the Fund. Keep this prospectus for future reference.

The Fund has also filed a Statement of Additional Information dated September
30, 1995, with the Securities and Exchange Commission. The information contained
in the Statement of Additional Information is incorporated by reference into
this prospectus. You may request a copy of the Statement of Additional
Information, which is in paper form only, or a paper copy of this prospectus, if
you have received your prospectus electronically, free of charge by calling
1-800-235-4669. To obtain other information, or make inquiries about the Fund,
contact the Fund at the address listed in the back of this prospectus.

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.

Prospectus dated September 30, 1995

TABLE OF CONTENTS
- --------------------------------------------------------------------------------

SUMMARY OF FUND EXPENSES                                                       1
- ------------------------------------------------------

FINANCIAL HIGHLIGHTS                                                           2
- ------------------------------------------------------

GENERAL INFORMATION                                                            3
- ------------------------------------------------------

INVESTMENT INFORMATION                                                         3
- ------------------------------------------------------

  Investment Objective                                                         3
  Investment Policies                                                          3
  Other Investment Techniques                                                  5
  Investment Risks                                                             6
  Investment Limitations                                                       6
  Regulatory Compliance                                                        6

TRUST INFORMATION                                                              7
- ------------------------------------------------------

  Management of the Trust                                                      7
  Distribution of Shares                                                       8
  Administration of the Fund                                                   8

NET ASSET VALUE                                                                9
- ------------------------------------------------------

INVESTING IN THE FUND                                                          9
- ------------------------------------------------------
  Share Purchases                                                              9
  Minimum Investment Required                                                 10
  Subaccounting Services                                                      10
  Certificates and Confirmations                                              10
  Dividends                                                                   10
  Capital Gains                                                               10
  Retirement Plans                                                            11

REDEEMING SHARES                                                              11
- ------------------------------------------------------

  By Mail                                                                     11
  Telephone Redemption                                                        12
  Accounts with Low Balances                                                  12

SHAREHOLDER INFORMATION                                                       12
- ------------------------------------------------------

  Voting Rights                                                               12
  Massachusetts Partnership Law                                               13

TAX INFORMATION                                                               13
- ------------------------------------------------------

  Federal Income Tax                                                          13
  Pennsylvania Corporate and Personal
     Property Taxes                                                           13

PERFORMANCE INFORMATION                                                       14
- ------------------------------------------------------

FINANCIAL STATEMENTS                                                          15
- ------------------------------------------------------

REPORT OF INDEPENDENT PUBLIC
  ACCOUNTANTS                                                                 27
- ------------------------------------------------------

ADDRESSES                                                                     28
- ------------------------------------------------------


SUMMARY OF FUND EXPENSES
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                                             <C>      <C>
                               SHAREHOLDER TRANSACTION EXPENSES
Maximum Sales Load Imposed on Purchases
  (as a percentage of offering price)........................................              None
Maximum Sales Load Imposed on Reinvested Dividends
  (as a percentage of offering price)........................................              None
Contingent Deferred Sales Charge (as a percentage of original
  purchase price or redemption proceeds, as applicable)......................              None
Redemption Fee (as a percentage of amount redeemed, if applicable)...........              None
Exchange Fee.................................................................              None
                                ANNUAL FUND OPERATING EXPENSES
                            (As a percentage of average net assets)
Management Fee (after waiver)................................................             0.11%
12b-1 Fee....................................................................              None
Total Other Expenses.........................................................             0.46%
          Shareholder Services Fee (after waiver)(2).........................    0.24%
     Total Fund Operating Expenses(3)........................................             0.57%
</TABLE>

(1) The management fee has been reduced to reflect the voluntary waiver of a
portion of the management fee. The adviser can terminate this voluntary waiver
at any time at its sole discretion. The maximum management fee is 0.50%.

(2) The maximum shareholder services fee is 0.25%.

(3) The total Fund operating expenses would have been 0.97% absent the voluntary
waivers of a portion of the management fee and a portion of the shareholder
services fee.

     THE PURPOSE OF THIS TABLE IS TO ASSIST AN INVESTOR IN UNDERSTANDING THE
VARIOUS COSTS AND EXPENSES THAT A SHAREHOLDER OF THE FUND WILL BEAR, EITHER
DIRECTLY OR INDIRECTLY. FOR MORE COMPLETE DESCRIPTIONS OF THE VARIOUS COSTS AND
EXPENSES, SEE "TRUST INFORMATION". WIRE TRANSFERRED REDEMPTIONS OF LESS THAN
$5,000 MAY BE SUBJECT TO ADDITIONAL FEES.

<TABLE>
<CAPTION>
                        EXAMPLE                          1 year  3 years  5 years 10 years
- -------------------------------------------------------------------------------------------
<S>                                                     <C>     <C>      <C>      <C>
You would pay the following expenses on a $1,000
  investment, assuming (1) 5% annual return and
  (2) redemption at the end of each time period......... $6      $18      $32      $71
</TABLE>

     THE ABOVE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR
FUTURE EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.


AUTOMATED CASH MANAGEMENT TRUST
FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------
(FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)

Reference is made to the Report of Independent Public Accountants on page 27.

<TABLE>
<CAPTION>
               THREE MONTHS                                          YEAR ENDED APRIL 30,
                  ENDED         ----------------------------------------------------------------------------------------------
             JULY 31, 1995(A)   1995      1994     1993      1992     1991     1990     1989     1988      1987    1986
             ----------------   ----      ----     ----      ----     ----     ----     ----     ----      ----    ----
<S>              <C>           <C>       <C>      <C>       <C>      <C>      <C>      <C>      <C>       <C>      <C>
NET ASSET VALUE,
BEGINNING OF
PERIOD            $1.00         $1.00     $1.00    $1.00     $1.00    $1.00    $1.00    $1.00    $1.00     $1.00  $1.00
- ----------------
INCOME FROM
INVESTMENT
OPERATIONS
- ----------------
Net investment
income             0.01          0.05      0.03     0.03      0.05     0.07     0.08     0.08     0.07      0.06    0.07
- ----------------
LESS
DISTRIBUTIONS
- ----------------
Distributions from
net investment
income            (0.01)        (0.05)    (0.03)   (0.03)    (0.05)   (0.07)   (0.08)   (0.08)   (0.07)    (0.06)  (0.07)
- ----------------  -----         -----     -----    -----     -----    -----    -----    -----    -----     -----   -----
NET ASSET VALUE,
END OF PERIOD     $1.00         $1.00     $1.00    $1.00    $1.00    $1.00    $1.00    $1.00     $1.00     $1.00    $1.00
- ---------------   -----         -----     -----    -----    -----    -----    -----    -----     -----     -----    -----
TOTAL RETURN (b)   1.42%         4.82%     2.84%    3.11%    5.02%    7.52%    8.69%    8.20%     6.72%     6.00%   7.69%
- ---------------
RATIOS TO AVERAGE
NET ASSETS
- ---------------
Expenses           0.57%(c)   0.57%     0.57%    0.56%    0.56%   0.55%      0.55%     0.55%     0.55%     0.55%    0.55%
- ---------------
Net investment
income             5.60%(c)   4.71%     2.80%    3.07%    4.88%   7.23%      8.32%     7.93%     6.53%     5.82%    7.43%
- ---------------
Expense waiver/
reimbursement (d)  0.40%(c)   0.33%     0.07%    0.04%    0.03%   0.12%      0.09%     0.10%     0.04%     0.04%    0.06%
- ---------------
SUPPLEMENTAL DATA
- ---------------
Net assets, end
of period (000
omitted)   $1,141,043  $983,099  $975,453 $1,172,170 $1,220,212 $1,464,710 $1,164,013  $943,136 $924,558 $867,725  $764,841
- ---------------
</TABLE>

(a) The Fund was reorganized into Money Market Obligations Trust effective July
    30, 1994. The Fund has changed its fiscal year-end from April 30, to July
    31, effective October 27, 1994.

(b) Based on net asset value, which does not reflect the sales load or
    contingent deferred sales charge, if applicable.

(c) Computed on an annualized basis.

(d) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.

(See Notes which are an integral part of the Financial Statements)


GENERAL INFORMATION
- --------------------------------------------------------------------------------

The Trust was established as a Massachusetts business trust under a Declaration
of Trust dated October 3, 1988. The Declaration of Trust permits the Trust to
offer separate series of shares representing interests in separate portfolios of
securities. The Fund is designed as a convenient means of accumulating an
interest in a professionally managed, diversified portfolio investing in
short-term money market securities. A minimum initial investment of $25,000
within a 90-day period is required.

The Fund attempts to stabilize the value of a share at $1.00. Shares are
currently sold and redeemed at that price.

INVESTMENT INFORMATION
- --------------------------------------------------------------------------------

INVESTMENT OBJECTIVE

The investment objective of the Fund is stability of principal and current
income consistent with stability of principal. This investment objective cannot
be changed without shareholder approval. While there is no assurance that the
Fund will achieve its investment objective, it endeavors to do so by following
the investment policies described in this prospectus.

INVESTMENT POLICIES

The Fund pursues its investment objective by investing in a portfolio of money
market instruments maturing in 13 months or less. The average maturity of money
market instruments in the Fund's portfolio, computed on a dollar-weighted basis,
will be 90 days or less. Unless indicated otherwise, the investment policies set
forth below may not be changed by the Trustees without shareholder approval.
Shareholders will be notified before any material change in these policies
becomes effective.

ACCEPTABLE INVESTMENTS. The Fund invests in high quality money market
instruments that are either rated in the highest short-term rating category by
one or more nationally recognized statistical rating organizations ("NRSROs") or
are of comparable quality to securities having such ratings. Examples of these
instruments include, but are not limited to:

     - instruments of foreign banks and savings and loans (such as certificates
       of deposit, demand and time deposits, savings shares, and bankers'
       acceptances) if they have capital, surplus, and undivided profits of over
       $100,000,000, or if the principal amount of the instrument is insured by
       the Bank Insurance Fund ("BIF") which is administered by the Federal
       Deposit Insurance Corporation ("FDIC") or the Savings Association
       Insurance Fund ("SAIF") which is administered by the FDIC. These
       instruments may include Eurodollar Certificates of Deposit ("ECDs"),
       Yankee Certificates of Deposit ("Yankee CDs"), and Eurodollar Time
       Deposits ("ETDs");

     - commercial paper rated A-1 by Standard and Poor's Ratings Group, Prime-1
       by Moody's Investors Service, Inc., or F-1 by Fitch Investors Service,
       and unrated but of comparable quality, including Canadian Commercial
       Paper ("CCPs") and Europaper;


     - marketable obligations issued or guaranteed by the U.S. government, its
       agencies or instrumentalities; and

     - repurchase agreements.

The Fund invests only in instruments denominated and payable in U.S. dollars.

RATINGS. An NRSRO's highest rating category is determined without regard for
sub-categories and gradations. For example, securities rated A-1 or A-1+ by
Standard & Poor's Ratings Group ("S&P"), Prime-1 by Moody's Investors Service,
Inc. ("Moody's"), or F-1 (+ or -) by Fitch Investors Service, Inc. ("Fitch") are
all considered rated in the highest short-term rating category. The Fund will
follow applicable regulations in determining whether a security rated by more
than one NRSRO can be treated as being in the highest short-term rating
category; currently, such securities must be rated by two NRSROs in their
highest rating category. See "Regulatory Compliance."

REPURCHASE AGREEMENTS. Certain securities in which the Fund invests may be
purchased pursuant to repurchase agreements. Repurchase agreements are
arrangements in which banks, broker/dealers, and other recognized financial
institutions sell U.S. government securities or certificates of deposit to the
Fund and agree at the time of sale to repurchase them at a mutually agreed upon
time and price within one year from the date of acquisition. The Fund or its
custodian will take possession of the securities subject to repurchase
agreements and these securities will be marked to market daily. To the extent
that the original seller does not repurchase the securities from the Fund, the
Fund could receive less than the repurchase price on any sale of such
securities. In the event that such a defaulting seller filed for bankruptcy or
became insolvent, disposition of such securities by the Fund might be delayed
pending court action. The Fund believes that under the regular procedures
normally in effect for custody of the Fund's portfolio securities subject to
repurchase agreements, a court of competent jurisdiction would rule in favor of
the Fund and allow retention or disposition of such securities. The Fund will
only enter into repurchase agreements with banks and other recognized financial
institutions such as broker/dealers which are found by the Fund's investment
adviser to be creditworthy pursuant to guidelines established by the Trustees.

WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS. The Fund may purchase short-term
U.S. government securities on a when-issued or delayed delivery basis. These
transactions are arrangements in which the Fund purchases securities with
payment and delivery scheduled for a future time. The Fund engages in
when-issued and delayed delivery transactions only for the purpose of acquiring
portfolio securities consistent with the Fund's investment objective and
policies, not for investment leverage. In when-issued and delayed delivery
transactions, the Fund relies on the seller to complete the transaction. The
seller's failure to complete these transactions may cause the Fund to miss a
price or yield considered to be advantageous. Settlement dates may be a month or
more after entering into these transactions, and the market values of the
securities purchased may vary from the purchase prices. Accordingly, the Fund
may pay more or less than the market value of the securities on the settlement
date.

The Fund may dispose of a commitment prior to settlement if the adviser deems it
appropriate to do so. In addition, the Fund may enter into transactions to sell
its purchase commitments to third parties at current market values and
simultaneously acquire other commitments to purchase similar securities at later
dates. The Fund may realize short-term profits or losses upon the sale of such
commitments.


RESTRICTED AND ILLIQUID SECURITIES. The Fund may invest in restricted
securities. Restricted securities are any securities in which the Fund may
otherwise invest pursuant to its investment objective and policies but which are
subject to restrictions on resale under federal securities law. However, the
Fund will limit investments in illiquid securities, including restricted
securities and repurchase agreements providing for settlement in more than seven
days after notice, to 10% of its net assets. Certain instruments in which the
Fund may invest, such as ETDs and repurchase agreements with maturities of more
than seven days, could be considered illiquid.

The Fund may invest in commercial paper issued in reliance on the exemption from
registration afforded by Section 4(2) of the Securities Act of 1933. Section
4(2) commercial paper is restricted as to disposition under federal securities
law, and is generally sold to institutional investors, such as the Fund, who
agree that they are purchasing the paper for investment purposes and not with a
view to public distribution. Any resale by the purchaser must be in an exempt
transaction. Section 4(2) commercial paper is normally resold to other
institutional investors like the Fund through or with the assistance of the
issuer or investment dealers who make a market in Section 4(2) commercial paper,
thus providing liquidity. The Fund believes that Section 4(2) commercial paper
and possibly certain other restricted securities which meet the criteria for
liquidity established by the Trustees of the Fund are quite liquid. As a matter
of operating policy, the Fund intends, therefore, to treat the restricted
securities which meet the criteria for liquidity established by the Trustees,
including Section 4(2) commercial paper, as determined by the Fund's investment
adviser, as liquid and not subject to the investment limitation applicable to
illiquid securities. In addition, because Section 4(2) commercial paper is
liquid, the Fund intends to not subject such paper to the limitation applicable
to restricted securities.

OTHER INVESTMENT TECHNIQUES

CREDIT ENHANCEMENT. Certain of the Fund's acceptable investments may be credit
enhanced by a guaranty, letter of credit, or insurance. The Fund typically
evaluates the credit quality and ratings of credit-enhanced securities based
upon the financial condition and ratings of the party providing the credit
enhancement (the "credit enhancer"), rather than the issuer. Generally, the Fund
will not treat credit-enhanced securities as having been issued by the credit
enhancer for diversification purposes. However, under certain circumstances
applicable regulations may require the Fund to treat the securities as having
been issued by both the issuer and the credit enhancer. The bankruptcy,
receivership, or default of the credit enhancer will adversely affect the
quality and marketability of the underlying security.

DEMAND FEATURES. The Fund may acquire securities that are subject to puts and
standby commitments ("demand features") to purchase the securities at their
principal amount (usually with accrued interest) within a fixed period (usually
seven days) following a demand by the Fund. The demand feature may be issued by
the issuer of the underlying securities, a dealer in the securities, or by
another third party, and may not be transferred separately from the underlying
security. The Fund uses these arrangements to provide the Fund with liquidity
and not to protect against changes in the market value of the underlying
securities. The bankruptcy, receivership, or default by the issuer of the demand
feature, or a default on the underlying security or other event that terminates
the demand feature before its exercise, will adversely affect the liquidity of
the underlying security. Demand features that


are exercisable even after a payment default on the underlying security may be
treated as a form of credit enhancement.

INVESTMENT RISKS

ECDs, ETDs, Yankee CDs, Canadian Commercial Paper, and Europaper are subject to
different risks than domestic obligations of domestic banks or corporations.
Examples of these risks include international economic and political
developments, foreign governmental restrictions that may adversely affect the
payment of principal or interest, foreign withholding or other taxes on interest
income, difficulties in obtaining or enforcing a judgment against the issuing
entity, and the possible impact of interruptions in the flow of international
currency transactions. Risks may also exist for ECDs, ETDs, and Yankee CDs
because the banks issuing these instruments, or their domestic or foreign
branches, are not necessarily subject to the same regulatory requirements that
apply to domestic banks, such as reserve requirements, loan limitations,
examinations, accounting, auditing, recordkeeping, and the public availability
of information. These factors will be carefully considered by the Fund's adviser
in selecting investments for the Fund.

INVESTMENT LIMITATIONS

The Fund will not borrow money directly or through reverse repurchase agreements
(arrangements in which the Fund sells a money market instrument for a percentage
of its cash value with an agreement to buy it back on a set date) or pledge
securities except, under certain circumstances, the Fund may borrow up to
one-third of the value of its total assets and pledge up to 10% of the value of
its total assets to secure such borrowings. This investment limitation cannot be
changed without shareholder approval.

REGULATORY COMPLIANCE

The Fund may follow non-fundamental operational policies that are more
restrictive than its fundamental investment limitations, as set forth in this
prospectus and its Statement of Additional Information, in order to comply with
applicable laws and regulations, including the provisions of and regulations
under the Investment Company Act of 1940, as amended. In particular, the Fund
will comply with the various requirements of Rule 2a-7 which regulates money
market mutual funds. For example, with limited exceptions, Rule 2a-7 prohibits
the investment of more than 5% of the Fund's total assets in the securities of
any one issuer, although the Fund's investment limitation only requires such 5%
diversification with respect to 75% of its assets. The Fund will invest more
than 5% of its assets in any one issuer only under the circumstances permitted
by Rule 2a-7. The Fund will also determine the effective maturity of its
investments, as well as its ability to consider a security as having received
the requisite short-term ratings by NRSROs, according to Rule 2a-7. The Fund may
change these operational policies to reflect changes in the laws and regulations
without the approval of its shareholders.


TRUST INFORMATION
- --------------------------------------------------------------------------------

MANAGEMENT OF THE TRUST

BOARD OF TRUSTEES. The Trust is managed by a Board of Trustees. The Trustees are
responsible for managing the Fund's business affairs and for exercising all the
Trust's powers except those reserved for the shareholders. An Executive
Committee of the Board of Trustees handles the Board's responsibilities between
meetings of the Board.

INVESTMENT ADVISER. Investment decisions for the Fund are made by Federated
Management, the Fund's investment adviser, subject to direction by the Trustees.
The adviser continually conducts investment research and supervision for the
Fund and is responsible for the purchase and sale of portfolio instruments.

     ADVISORY FEES. The adviser receives an annual investment advisory fee equal
     to .50 of 1% of the Fund's average daily net assets. The adviser has
     undertaken to reimburse the Fund up to the amount of the advisory fee for
     operating expenses in excess of limitations established by certain states.
     The adviser also may voluntarily choose to waive a portion of its fee or
     reimburse other expenses of the Fund, but reserves the right to terminate
     such waiver or reimbursement at any time at its sole discretion.

     ADVISER'S BACKGROUND. Federated Management, a Delaware business trust,
     organized on April 11, 1989 is a registered investment adviser under the
     Investment Advisers Act of 1940. It is a subsidiary of Federated Investors.
     All of the Class A (voting) shares of Federated Investors are owned by a
     trust, the trustees of which are John F. Donahue, Chairman and Trustee of
     Federated Investors, Mr. Donahue's wife, and Mr. Donahue's son, J.
     Christopher Donahue, who is President and Trustee of Federated Investors.

     Federated Management and other subsidiaries of Federated Investors serve as
     investment advisers to a number of investment companies and private
     accounts. Certain other subsidiaries also provide administrative services
     to a number of investment companies. With over $72 billion invested across
     more than 260 funds under management and/or administration by its
     subsidiaries, as of December 31, 1994, Federated Investors is one of the
     largest mutual fund investment managers in the United States. With more
     than 1,750 employees, Federated continues to be led by the management who
     founded the company in 1955. Federated funds are presently at work in and
     through 4,000 financial institutions nationwide. More than 100,000
     investment professionals have selected Federated funds for their clients.

Both the Trust and the adviser have adopted strict codes of ethics governing the
conduct of all employees who manage the Fund and its portfolio securities. These
codes recognize that such persons owe a fiduciary duty to the Fund's
shareholders and must place the interests of shareholders ahead of the
employees' own interest. Among other things, the codes: require preclearance and
periodic reporting of personal securities transactions; prohibit personal
transactions in securities being purchased or sold, or being considered for
purchase or sale, by the Fund; prohibit purchasing securities in initial public
offerings; and prohibit taking profits on securities held for less than sixty
days. Violations of the codes are subject to review by the Trustees, and could
result in severe penalties.


DISTRIBUTION OF SHARES

Federated Securities Corp. is the principal distributor for shares of the Fund.
It is a Pennsylvania corporation organized on November 14, 1969, and is the
principal distributor for a number of investment companies. Federated Securities
Corp. is a subsidiary of Federated Investors.

SHAREHOLDER SERVICES. The Fund has entered into a Shareholder Services Agreement
with Federated Shareholder Services, a subsidiary of Federated Investors, under
which the Fund may make payments up to .25 of 1% of the average daily net asset
value of Fund shares, computed at an annual rate, to obtain certain personal
services for shareholders and provide maintenance of shareholder accounts
("shareholder services"). From time to time and for such periods as deemed
appropriate, the amount stated above may be reduced voluntarily.

Under the Shareholder Services Agreement, Federated Shareholder Services will
either perform shareholder services directly or will select financial
institutions to perform shareholder services. Financial institutions will
receive fees based upon shares owned by their clients or customers. The
schedules of such fees and the basis upon which such fees will be paid will be
determined from time to time by the Fund and Federated Shareholder Services.

SUPPLEMENTAL PAYMENTS TO FINANCIAL INSTITUTIONS. The distributor may pay
financial institutions such as banks, fiduciaries, custodians for public funds,
investment advisers, and broker/dealers to provide certain services to
shareholders. These services may include, but are not limited to, distributing
prospectuses and other information, providing accounting assistance, and
communicating or facilitating purchases and redemptions of shares. Any fees paid
for these services by the distributor will be reimbursed by the adviser or its
affiliates and not the Fund.

ADMINISTRATION OF THE FUND

ADMINISTRATIVE SERVICES. Federated Administrative Services, a subsidiary of
Federated Investors, provides administrative personnel and services (including
certain legal and financial reporting services) necessary to operate the Fund.
Federated Administrative Services provides these at an annual rate as specified
below:

<TABLE>
<CAPTION>
                                 AVERAGE AGGREGATE
     MAXIMUM FEE                  DAILY NET ASSETS
- ---------------------    ----------------------------------
<S>                      <C>
     0.15 of 1%              on the first $250 million
     0.125 of 1%              on the next $250 million
     0.10 of 1%               on the next $250 million
                            on assets in excess of $750
     0.075 of 1%                      million
</TABLE>

The administrative fee received during any fiscal year shall be at least
$125,000 per portfolio and $30,000 per each additional class of shares. Average
aggregate daily net assets include those of all mutual funds advised by
affiliates of Federated Investors. Federated Administrative Services may choose
voluntarily to waive a portion of its fee.

CUSTODIAN.  State Street Bank and Trust Company, Boston, MA, is custodian for
the securities and cash of the Fund.


TRANSFER AGENT AND DIVIDEND DISBURSING AGENT.  Federated Services Company,
Boston, MA, is transfer agent for the shares of, and dividend disbursing agent
for, the Fund. Federated Services Company is a subsidiary of Federated
Investors.

INDEPENDENT PUBLIC ACCOUNTANTS.  The independent public accountants for the Fund
are Arthur Andersen LLP, Pittsburgh, PA.

NET ASSET VALUE
- --------------------------------------------------------------------------------

The Fund attempts to stabilize the net asset value of its shares at $1.00 by
valuing the portfolio securities using the amortized cost method. The net asset
value per share is determined by subtracting total liabilities from total assets
and dividing the remainder by the number of shares outstanding. The Fund cannot
guarantee that its net asset value will always remain at $1.00 per share.

The net asset value is determined at 12 noon, 3:00 p.m. (Eastern time), and as
of the close of trading (normally 4:00 p.m., Eastern time) on the New York Stock
Exchange, Monday through Friday, except on New Year's Day, Presidents' Day, Good
Friday, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, and
Christmas Day.

INVESTING IN THE FUND
- --------------------------------------------------------------------------------

SHARE PURCHASES

Shares are sold at their net asset value, without a sales charge, next
determined after an order is received, on days on which the New York Stock
Exchange and the Federal Reserve Wire System are open for business. Shares may
be purchased either by wire or mail. The Fund reserves the right to reject any
purchase request.

To make a purchase, open an account by calling Federated Securities Corp.
Information needed to establish the account will be taken by telephone.

BY WIRE. To purchase by Federal Reserve wire, call the Fund before 3:00 p.m.
(Eastern time) to place an order. The order is considered received immediately.
Payment by federal funds must be received before 3:00 p.m. (Eastern time) that
day. Federal funds should be wired as follows: Federated Services Company, c/o
State Street Bank and Trust Company, Boston, MA; Attention: EDGEWIRE; For Credit
to: Automated Cash Management Trust; Fund Number (this number can be found on
the account statement or by contacting the Fund); Group Number or Order Number;
Nominee or Institution Name; and ABA Number 011000028.

BY MAIL. To purchase by mail, send a check made payable to Automated Cash
Management Trust to: Federated Services Company, Automated Cash Management
Trust, P.O. Box 8600, Boston, MA 02266-8600. Orders by mail are considered
received when payment by check is converted into federal funds. This is normally
the next business day after the check is received.

AUTOMATIC INVESTMENTS. Investors may establish accounts with their financial
institutions to have cash accumulations automatically invested in the Fund. The
investments may be made on predeter-


mined dates or when the investor's account reaches a certain level.
Participating financial institutions are responsible for prompt transmission of
orders relating to the program, and they may charge for their services.
Investors should read this prospectus along with the financial institution's
agreement or literature describing these services and fees.

MINIMUM INVESTMENT REQUIRED

The minimum initial investment is $25,000. However, an account may be opened
with a smaller amount as long as the minimum is reached within 90 days. Minimum
investments will be calculated by combining all accounts maintained with the
Fund. Financial institutions may impose different minimum investment
requirements on their customers.

SUBACCOUNTING SERVICES

Financial institutions are encouraged to open single master accounts. However,
certain financial institutions may wish to use the transfer agent's
subaccounting system to minimize their internal recordkeeping requirements. The
transfer agent charges a fee based on the level of subaccounting services
rendered. Financial institutions may charge or pass through subaccounting fees
as part of or in addition to normal trust or agency account fees. They may also
charge fees for other services provided which may be related to the ownership of
Fund shares. This prospectus should, therefore, be read together with any
agreement between the customer and the financial institution with regard to the
services provided, the fees charged for those services, and any restrictions and
limitations imposed. State securities laws may require certain financial
institutions such as depository institutions to register as dealers.

CERTIFICATES AND CONFIRMATIONS

As transfer agent for the Fund, Federated Services Company maintains a share
account for each shareholder. Share certificates are not issued unless requested
by contacting the Fund or Federated Services Company in writing.

Monthly confirmations are sent to report transactions such as all purchases and
redemptions as well as dividends paid during the month.

DIVIDENDS

Dividends are declared daily and paid monthly. Dividends are automatically
reinvested on payment dates in additional shares of the Fund unless cash
payments are requested by writing to the Fund. Shares purchased by wire before
3:00 p.m. (Eastern time) begin earning dividends that day. Shares purchased by
check begin earning dividends the day after the check is converted into federal
funds.

CAPITAL GAINS

The Fund does not expect to realize any capital gains or losses. If capital
gains or losses were to occur, they could result in an increase or decrease in
dividends. The Fund will distribute in cash or additional shares any realized
net long-term capital gains at least once every 12 months.


RETIREMENT PLANS

Shares of the Fund can be purchased as an investment for retirement plans or for
IRA accounts. For further details contact Federated Securities Corp. and consult
a tax adviser.

REDEEMING SHARES
- --------------------------------------------------------------------------------

Shares are redeemed at their net asset value next determined after Federated
Services Company receives the redemption request. Redemptions will be made on
days on which the Fund computes its net asset value. Redemption requests must be
received in proper form and can be made as described below.

BY MAIL

Shares may be redeemed by sending a written request to: Automated Cash
Management Trust, Federated Services Company, P.O. Box 8600, Boston, MA
02266-8600. The written request should state: Automated Cash Management Trust;
shareholder's name; the account number; and the share or dollar amount
requested. Sign the request exactly as the shares are registered. Shareholders
should call the Fund for assistance in redeeming by mail.

If share certificates have been issued, they must be properly endorsed and
should be sent by insured mail with the written request to Federated Services
Company, 500 Victory Road-2nd Floor, North Quincy, MA 02171.

Shareholders requesting a redemption of any amount to be sent to an address
other than that on record with the Fund, or a redemption payable other than to
the shareholder of record must have their signatures guaranteed by:

     - a trust company or commercial bank whose deposits are insured by the Bank
       Insurance Fund which is administered by the Federal Deposit Insurance
       Corporation ("FDIC");

     - a member of the New York, American, Boston, Midwest, or Pacific Stock
       Exchanges;

     - a savings bank or savings and loan association whose deposits are insured
       by the Savings Association Insurance Fund, which is administered by the
       FDIC; or

     - any other "eligible guarantor institution," as defined in the Securities
       Exchange Act of 1934.

The Fund does not accept signatures guaranteed by a notary public.

The Fund and the transfer agent have adopted standards for accepting signature
guarantees from the above institutions. The Fund may elect in the future to
limit eligible signature guarantors to institutions that are members of the
signature guarantee program. The Fund and its transfer agent reserve the right
to amend these standards at any time without notice.

Normally, a check for the proceeds is mailed within one business day, but in no
event more than seven days, after receipt of a proper written redemption
request. Dividends are paid up to and including the day that a redemption
request is processed.


BY WRITING A CHECK. At the shareholder's request, State Street Bank and Trust
Company or Federated Services Company will establish a checking account for
redeeming shares. For further information, contact Federated Services Company.

With this checking account, shares may be redeemed by writing a check for $100
or more. The redemption will be made at the net asset value on the date that the
check is presented to the Fund. A check may not be written to close an account.
A shareholder may obtain cash by negotiating the check through the shareholder's
local bank. Checks should never be made payable or sent to State Street Bank and
Trust Company or Federated Services Company to redeem shares. Cancelled checks
are sent to the shareholder each month.

TELEPHONE REDEMPTION

Shares may be redeemed in minimum amounts of $1,000 by telephoning the Fund.
Telephone instructions may be recorded and if reasonable procedures are not
followed by the Fund, it may be liable for losses due to unauthorized or
fraudulent telephone instructions. An authorization form permitting the Fund to
accept telephone requests must first be completed. Authorization forms and
information on this service are available from Federated Securities Corp.

If the redemption request is received before 3:00 p.m. (Eastern time), the
proceeds will be wired the same day to the shareholder's account at a domestic
commercial bank which is a member of the Federal Reserve System, and those
shares redeemed will not be entitled to that day's dividend. A daily dividend
will be paid on shares redeemed if the redemption request is received after 3:00
p.m. (Eastern time). However, the proceeds are not wired until the following
business day. Under limited circumstances, arrangements may be made with the
distributor for same-day payment of proceeds, without that day's dividend, for
redemption requests received before 3:00 p.m. (Eastern time).

In the event of drastic economic or market changes, a shareholder may experience
difficulty in redeeming by telephone. If such a case should occur, another
method of redemption, such as "By Mail", should be considered. If at any time
the Fund shall determine it necessary to terminate or modify this method of
redemption, shareholders would be promptly notified.

ACCOUNTS WITH LOW BALANCES

Due to the high cost of maintaining accounts with low balances, the Fund may
redeem shares in any account, except accounts maintained by retirement plans,
and pay the proceeds to the shareholder if the account balance falls below a
required minimum value of $25,000 due to shareholder redemptions.

Before shares are redeemed to close an account, the shareholder is notified in
writing and allowed 30 days to purchase additional shares to meet the minimum
requirement.

SHAREHOLDER INFORMATION
- --------------------------------------------------------------------------------

VOTING RIGHTS

Each share of the Trust gives the shareholder one vote in Trustee elections and
other matters submitted to shareholders for vote. All shares of each portfolio
in the Trust have equal voting rights, except that in matters affecting only a
particular portfolio, only shares of that portfolio are entitled to vote. As a


Massachusetts business trust, the Trust is not required to hold annual
shareholder meetings. Shareholder approval will be sought only for certain
changes in the Trust's or the Fund's operation and for the election of Trustees
under certain circumstances.

Trustees may be removed by the Trustees or by shareholders at a special meeting.
A special meeting of the shareholders for this purpose shall be called by the
Trustees upon the written request of shareholders owning at least 10% of the
outstanding shares of the Trust.

MASSACHUSETTS PARTNERSHIP LAW

Under certain circumstances, shareholders may be held personally liable as
partners under Massachusetts law for obligations of the Trust. To protect its
shareholders, the Trust has filed legal documents with Massachusetts that
expressly disclaim the liability of its shareholders for acts or obligations of
the Trust. These documents require notice of this disclaimer to be given in each
agreement, obligation, or instrument the Trust or its Trustees enter into or
sign.

In the unlikely event a shareholder is held personally liable for the Trust's
obligations, the Trust is required by the Declaration of Trust to use its
property to protect or compensate the shareholder. On request, the Trust will
defend any claim made and pay any judgment against a shareholder for any act or
obligation of the Trust. Therefore, financial loss resulting from liability as a
shareholder will occur only if the Trust itself cannot meet its obligations to
indemnify shareholders and pay judgments against them.

TAX INFORMATION
- --------------------------------------------------------------------------------

FEDERAL INCOME TAX

The Fund will pay no federal income tax because it expects to meet requirements
of the Internal Revenue Code, as amended, applicable to regulated investment
companies and to receive the special tax treatment afforded to such companies.
The Fund will be treated as a single, separate entity for federal income tax
purposes so that income (including capital gains) and losses realized by the
Trust's other portfolios will not be combined for tax purposes with those
realized by the Fund.

Unless otherwise exempt, shareholders are required to pay federal income tax on
any dividends and other distributions received. This applies whether dividends
and distributions are received in cash or as additional shares.


PENNSYLVANIA CORPORATE AND PERSONAL PROPERTY TAXES

In the opinion of Houston, Houston, & Donnelly, counsel to the Trust, Fund
shares may be subject to personal property taxes imposed by counties,
municipalities, and school districts in Pennsylvania to the extent that the
portfolio securities in the Fund would be subject to such taxes if owned
directly by residents of those jurisdictions.

OTHER STATE AND LOCAL TAXES.  Shareholders are urged to consult their own tax
advisers regarding the status of their accounts under state and local tax laws.

PERFORMANCE INFORMATION
- --------------------------------------------------------------------------------

From time to time, the Fund advertises its yield and effective yield.

Yield represents the annualized rate of income earned on an investment over a
seven-day period. It is the annualized dividends earned during the period on an
investment shown as a percentage of the investment. The effective yield is
calculated similarly to the yield, but when annualized, the income earned by an
investment is assumed to be reinvested daily. The effective yield will be
slightly higher than the yield because of the compounding effect of this assumed
reinvestment.

Advertisements and sales literature may also refer to total return. Total return
represents the change, over a specified period of time, in the value of an
investment in the Fund after reinvesting all income distributions. It is
calculated by dividing that change by the initial investment and is expressed as
a percentage.

From time to time, advertisements for the Fund may refer to ratings, rankings,
and other information in certain financial publications and/or compare the
Fund's performance to certain indices.


AUTOMATED CASH MANAGEMENT TRUST

PORTFOLIO OF INVESTMENTS
JULY 31, 1995
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL
  AMOUNT                                                                                VALUE
- -----------        --------------------------------------------------------------   --------------
<C>          <C>  <S>                                                              <C>
BANK NOTES--1.8%
- ---------------------------------------------------------------------------------
                   BANKING--1.8%
                   --------------------------------------------------------------
$10,000,000        Bank One, Milwaukee, WI N.A., 5.960%, 9/11/1995                  $   10,000,659
                   --------------------------------------------------------------
 10,000,000        State Street Bank and Trust Co., 5.980%, 9/6/1995                    10,000,000
                   --------------------------------------------------------------   --------------
                     TOTAL BANK NOTES                                                   20,000,659
                   --------------------------------------------------------------   --------------
CERTIFICATE OF DEPOSIT--1.8%
- ---------------------------------------------------------------------------------
                   BANKING--1.8%
                   --------------------------------------------------------------
 21,000,000        Banque Nationale de Paris, 5.620%-5.630%, 1/8/1996-1/12/1996         21,000,562
                   --------------------------------------------------------------   --------------
(a) COMMERCIAL PAPER--64.3%
- ---------------------------------------------------------------------------------
                   BANKING--20.1%
                   --------------------------------------------------------------
 13,000,000        Bank of Nova Scotia, Toronto, 5.830%, 9/11/1995                      12,915,016
                   --------------------------------------------------------------
 53,000,000        Canadian Imperial Holdings, Inc., (Guaranteed by Canadian
                   Imperial Bank of Commerce, Toronto), 5.816%-6.453%,
                   8/14/1995-9/7/1995                                                   52,815,971
                   --------------------------------------------------------------
 24,300,000        Commerzbank U.S. Finance, Inc., (Guaranteed by Commerzbank AG,
                   Frankfurt), 5.723%-6.347%, 10/5/1995-1/22/1996                       23,691,683
                   --------------------------------------------------------------
 12,000,000        Credit Agricole U.S.A., Inc., (Guaranteed by Caisse Nationale
                   De Credit Agricole Paris), 6.369%, 9/29/1995                         11,878,657
                   --------------------------------------------------------------
 47,000,000        Dresdner US Finance, 5.733%-6.254%, 9/5/1995-12/12/1995              46,298,529
                   --------------------------------------------------------------
 17,000,000        National Australia Funding, Inc., (Guaranteed by National
                   Australia Bank Ltd., Melbourne), 5.741%-5.771%,
                   12/1/1995-12/12/1995                                                 16,664,883
                   --------------------------------------------------------------
  8,000,000        PEMEX Capital, Inc., (Credit Suisse, Zurich LOC), 5.866%,
                   9/5/1995                                                              7,955,044
                   --------------------------------------------------------------
 15,000,000        Royal Bank of Canada, Montreal, 5.636%, 1/11/1996                    14,627,817
                   --------------------------------------------------------------
  4,500,000        Southeast Paper Manufacturing, Inc., (Banque Paribas, Paris
                   LOC), 5.870%, 10/10/1995                                              4,449,425
                   --------------------------------------------------------------
 18,000,000        Svenska Handelsbanken, Inc., (Guaranteed by Svenska
                   Handelsbanken, Stockholm), 5.784%-6.270%,
                   10/16/1995-10/27/1995                                                17,759,566
                   --------------------------------------------------------------
</TABLE>


AUTOMATED CASH MANAGEMENT TRUST
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL
  AMOUNT                                                                                VALUE
- -----------        --------------------------------------------------------------   --------------
<C>          <C>  <S>                                                              <C>
(a) COMMERCIAL PAPER--CONTINUED
- ---------------------------------------------------------------------------------
                   BANKING--CONTINUED
                   --------------------------------------------------------------
$20,000,000        Toronto Dominion Holdings (USA), Inc., (Guaranteed by Toronto-
                   Dominion Bank), 5.777%-6.027%, 8/17/1995-1/8/1996                $   19,724,311
                   --------------------------------------------------------------   --------------
                     Total                                                             228,780,902
                   --------------------------------------------------------------   --------------
                   CHEMICALS--1.1%
                   --------------------------------------------------------------
 13,000,000        Du Pont (E.I.) de Nemours & Co., 5.850%, 11/29/1995                  12,753,000
                   --------------------------------------------------------------   --------------
                   DIVERSIFIED--0.9%
                   --------------------------------------------------------------
 10,000,000        Rockwell International Corp., 6.455%, 9/6/1995                        9,937,500
                   --------------------------------------------------------------   --------------
                   FINANCE-COMMERCIAL--23.8%
                   --------------------------------------------------------------
 41,000,000        Asset Securitization Cooperative Corp., 5.739%-6.107%,
                   8/16/1995-10/26/1995                                                 40,660,089
                   --------------------------------------------------------------
 37,500,000        Beta Finance, Inc., 5.718%-6.245%, 8/29/1995-1/31/1996               36,999,360
                   --------------------------------------------------------------
 32,000,000        CIESCO, Inc., 5.842%-6.027%, 8/11/1995-9/20/1995                     31,833,924
                   --------------------------------------------------------------
 30,000,000        CIT Group Holdings, Inc., 5.760%-6.099%, 8/1/1995-12/22/1995         29,559,000
                   --------------------------------------------------------------
 23,300,000        Corporate Asset Funding Co., Inc. (CAFCO), 5.766%-6.338%,
                   9/15/1995-11/7/1995                                                  23,045,266
                   --------------------------------------------------------------
 12,000,000        Falcon Asset Securitization Corp., 5.752%, 10/24/1995                11,841,240
                   --------------------------------------------------------------
 47,000,000        General Electric Capital Corp., 5.747%-6.453%,
                   8/8/1995-12/21/1995                                                  46,355,986
                   --------------------------------------------------------------
 37,525,000        Preferred Receivables Funding Co. (PREFCO), 5.604%-6.113%,
                   9/14/1995-1/10/1996                                                  36,954,135
                   --------------------------------------------------------------
 15,000,000        Sheffield Receivables Corp., 6.101%-6.108%,
                   8/10/1995-8/16/1995                                                  14,967,500
                   --------------------------------------------------------------   --------------
                     Total                                                             272,216,500
                   --------------------------------------------------------------   --------------
                   FINANCE-RETAIL--10.8%
                   --------------------------------------------------------------
 10,000,000        Associates Corp. of North America, 6.018%, 8/8/1995                   9,988,470
                   --------------------------------------------------------------
 19,000,000        Budget Funding Corp., 5.905%-6.036%, 8/3/1995-9/20/1995              18,898,761
                   --------------------------------------------------------------
 34,800,000        Ford Credit Receivables Funding, Inc., 5.720%-6.037%,
                   8/18/1995-10/11/1995                                                 34,574,517
                   --------------------------------------------------------------
 37,000,000        McKenna Triangle National Corp., 5.709%-6.048%
                   8/4/1995-10/10/1995                                                  36,843,017
                   --------------------------------------------------------------
</TABLE>


AUTOMATED CASH MANAGEMENT TRUST
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL
  AMOUNT                                                                                VALUE
- -----------        --------------------------------------------------------------   --------------
<C>          <C>  <S>                                                              <C>
(a) COMMERCIAL PAPER--CONTINUED
- ---------------------------------------------------------------------------------
                   FINANCE-RETAIL--CONTINUED
                   --------------------------------------------------------------
$ 3,000,000        New Center Asset Trust, A1/P1 Series, 6.384%, 9/22/1995          $    2,973,177
                   --------------------------------------------------------------
 20,000,000        New Center Asset Trust, A1+/P1 Series, 6.342%-6.609%,
                   8/11/1995-9/15/1995                                                  19,878,104
                   --------------------------------------------------------------   --------------
                     Total                                                             123,156,046
                   --------------------------------------------------------------   --------------
                   INSURANCE--3.7%
                   --------------------------------------------------------------
  5,300,000        CXC, Inc. (Guaranteed by Cap MAC), 6.667%, 8/3/1995                   5,298,101
                   --------------------------------------------------------------
  3,000,000        Marsh & McLennan Cos., Inc., 5.944%, 12/1/1995                        2,941,338
                   --------------------------------------------------------------
 34,087,000        Prospect Street Senior Portfolio, L.P., (Guaranteed by
                   Financial Security Assurance, Inc.), 5.694%-6.449%,
                   8/8/1995-1/17/1996                                                   33,794,635
                   --------------------------------------------------------------   --------------
                     Total                                                              42,034,074
                   --------------------------------------------------------------   --------------
                   OIL & OIL FINANCE--1.2%
                   --------------------------------------------------------------
 14,000,000        Chevron Transport Corp., (Guaranteed by Chevron Corp.),
                   6.038%-6.115%, 8/7/1995-8/11/1995                                    13,982,721
                   --------------------------------------------------------------   --------------
                   PHARMACEUTICALS AND HEALTH CARE--0.4%
                   --------------------------------------------------------------
  5,000,000        Schering Corp., (Guaranteed by Schering Plough Corp.), 6.455%,
                   8/11/1995                                                             4,991,319
                   --------------------------------------------------------------   --------------
                   SOVEREIGN GOVERNMENT--0.9%
                   --------------------------------------------------------------
 10,000,000        Ontario Hydro, (Guaranteed by Province of Ontario), 5.854%,
                   10/4/1995                                                             9,897,422
                   --------------------------------------------------------------   --------------
                   TELECOMMUNICATIONS--1.4%
                   --------------------------------------------------------------
 16,000,000        Ameritech Capital Funding Corp., (Guaranteed by Ameritech
                   Corp.), 5.781%-5.801%, 12/1/1995-1/22/1996                           15,645,887
                   --------------------------------------------------------------   --------------
                     TOTAL COMMERCIAL PAPER                                            733,395,371
                   --------------------------------------------------------------   --------------
SHORT-TERM BONDS--0.8%
- ---------------------------------------------------------------------------------
                   BANKING--0.6%
                   --------------------------------------------------------------
  6,804,454        Banc One Auto Trust 1995-A, 6.363%, 4/15/1996                         6,804,454
                   --------------------------------------------------------------   --------------
</TABLE>


AUTOMATED CASH MANAGEMENT TRUST
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL
  AMOUNT                                                                                VALUE
- -----------        --------------------------------------------------------------   --------------
<C>          <C>  <S>                                                              <C>
SHORT-TERM BONDS--CONTINUED
- ---------------------------------------------------------------------------------
                   LEASING--0.2%
                   --------------------------------------------------------------
$ 1,905,177        Copelco Capital Funding Corp. II Series 1994-A, 6.030%,
                   10/20/1995                                                       $    1,905,177
                   --------------------------------------------------------------   --------------
                     TOTAL SHORT-TERM BONDS                                              8,709,631
                   --------------------------------------------------------------   --------------
(b) VARIABLE RATE INSTRUMENTS--25.1%
- ---------------------------------------------------------------------------------
                   BANKING--10.5%
                   --------------------------------------------------------------
  9,000,000        American Seaway Foods, Inc., (Society National Bank,
                   Cleveland, OH LOC), 6.010%, 8/4/1995                                  9,000,000
                   --------------------------------------------------------------
  9,300,000        Associated Materials, Inc., (Society National Bank, Cleveland,
                   OH LOC), 6.010%, 8/4/1995                                             9,300,000
                   --------------------------------------------------------------
  6,000,000        Beverly California Corp., (PNC Bank, N.A. LOC), 5.869%,
                   8/7/1995                                                              6,000,000
                   --------------------------------------------------------------
  1,525,000        Denver Urban Renewal Authority Series 1992-B, (Banque Paribas,
                   Paris LOC), 6.100%, 8/3/1995                                          1,525,000
                   --------------------------------------------------------------
  6,700,000        Development Authority of Richmond Cty, GA, (PNC Bank, N.A.
                   LOC), 5.869%, 8/7/1995                                                6,700,000
                   --------------------------------------------------------------
  5,000,000        Kentucky Rural Economic Development Authority (PCI),
                   (PNC Bank, N.A. LOC), 5.969%, 8/7/1995                                5,000,000
                   --------------------------------------------------------------
  9,500,000        Massachusetts Industrial Finance Agency, (PNC Bank, N.A. LOC),
                   5.890%, 8/3/1995                                                      9,500,000
                   --------------------------------------------------------------
 13,550,000        Merit Care, Inc., (PNC Bank, N.A. LOC), 5.869%, 8/7/1995             13,550,000
                   --------------------------------------------------------------
 12,000,000        National Funding Corp., 1994-A, (American National Bank,
                   Chicago LOC), 5.840%, 8/3/1995                                       12,000,000
                   --------------------------------------------------------------
 20,000,000    (c) SMM Trust, Series 1994-B, (Guaranteed by Morgan Guaranty Trust
                   Co., New York), 6.205%, 8/11/1995                                    19,999,686
                   --------------------------------------------------------------
 27,000,000    (c) SMM Trust, Series 1995-I, (Guaranteed by Morgan Guaranty Trust
                   Co., New York), 5.895%, 8/1/1995                                     26,993,515
                   --------------------------------------------------------------   --------------
                     Total                                                             119,568,201
                   --------------------------------------------------------------   --------------
                   ELECTRICAL EQUIPMENT--3.1%
                   --------------------------------------------------------------
 10,000,000        Compagnie Euralair S.A., (Guaranteed by General Electric Co.),
                   5.869%, 8/7/1995                                                     10,000,000
                   --------------------------------------------------------------
</TABLE>


AUTOMATED CASH MANAGEMENT TRUST
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL
  AMOUNT                                                                                VALUE
- -----------        --------------------------------------------------------------   --------------
<C>          <C>  <S>                                                              <C>
(b) VARIABLE RATE INSTRUMENTS--CONTINUED
- ---------------------------------------------------------------------------------
$ 4,901,137        Marta Leasing Ltd., (Guaranteed by General Electric Co.),
                   5.869%, 8/7/1995                                                 $    4,901,137
                   --------------------------------------------------------------
 20,889,046        Northwest Airlines, Inc., (Guaranteed by General Electric
                   Co.), 5.897%, 8/7/1995                                               20,889,046
                   --------------------------------------------------------------   --------------
                     Total                                                              35,790,183
                   --------------------------------------------------------------   --------------
                   FINANCE-COMMERCIAL--3.6%
                   --------------------------------------------------------------
 40,500,000        Money Market Auto Loan Trust, (Guaranteed by Cap MAC), 6.015%,
                   8/15/1995                                                            40,500,000
                   --------------------------------------------------------------   --------------
                   FINANCE-RETAIL--2.6%
                   --------------------------------------------------------------
 30,000,000        Carco Auto Loan Master Trust, Series 1993-2, Class A1, 5.785%,
                   8/15/1995                                                            30,000,000
                   --------------------------------------------------------------   --------------
                   INSURANCE--5.3%
                   --------------------------------------------------------------
 25,000,000    (c) Peoples Security Life Insurance, 6.300%, 8/1/1995                    25,000,000
                   --------------------------------------------------------------
 12,500,000    (c) Sun Life Insurance Co. of America, 6.108%, 8/2/1995                  12,500,000
                   --------------------------------------------------------------
 12,500,000        Sun Life Insurance Co. of America, 6.213%, 8/2/1995                  12,500,000
                   --------------------------------------------------------------
 10,000,000        Sun Life Insurance Co. of America, 6.275%, 8/1/1995                  10,000,000
                   --------------------------------------------------------------   --------------
                     Total                                                              60,000,000
                   --------------------------------------------------------------   --------------
                   TOTAL VARIABLE RATE INSTRUMENTS                                     285,858,384
                   --------------------------------------------------------------   --------------
</TABLE>


AUTOMATED CASH MANAGEMENT TRUST
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL
  AMOUNT                                                                                VALUE
- -----------        --------------------------------------------------------------   --------------
<C>          <C>  <S>                                                              <C>
(d) REPURCHASE AGREEMENTS--6.4%
- ---------------------------------------------------------------------------------
$50,300,000        Bear, Stearns and Co., Inc., 5.810%, dated 7/31/1995, due
                   8/1/1995                                                         $   50,300,000
                   --------------------------------------------------------------
 11,000,000        First Chicago Capital Markets, Inc., 5.820%, dated 7/31/1995,
                   due 8/1/1995                                                         11,000,000
                   --------------------------------------------------------------
  1,540,000        Nikko Securities Co. International, Inc., 5.950%, dated
                   7/31/1995, due 8/1/1995                                               1,540,000
                   --------------------------------------------------------------
 10,000,000        UBS Securities, Inc., 5.800%, dated 7/31/1995, due 8/1/1995          10,000,000
                   --------------------------------------------------------------   --------------
                     TOTAL REPURCHASE AGREEMENTS                                        72,840,000
                   --------------------------------------------------------------   --------------
                     TOTAL INVESTMENTS, AT AMORTIZED COST (E)                       $1,141,804,607
                   --------------------------------------------------------------   --------------
</TABLE>

(a) Each issue shows the rate of discount at the time of purchase.

(b) Current rate and next reset date shown.

(c) Denotes a restricted security which is subject to restrictions on resale
    under Federal Securities laws. These securities have been determined to be
    liquid under criteria established by the Board of Trustees. At the end of
    the period, these securities amounted to $84,493,201 which represents 7.4%
    of net assets.

(d) Repurchase agreements are fully collateralized by U.S. government and/or
    agency obligations based on market prices at the date of the portfolio. The
    investments in the repurchase agreements are through participation in joint
    accounts with other Federated funds.

(e) Also represents cost for federal tax purposes.

Note: The categories of investments are shown as a percentage of net assets
      ($1,141,043,183) at July 31, 1995.

The following acronym is used throughout this portfolio:

LOC--Letter of Credit

(See Notes which are an integral part of the Financial Statements.)


AUTOMATED CASH MANAGEMENT TRUST

STATEMENT OF ASSETS AND LIABILITIES
JULY 31, 1995
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                                <C>          <C>
ASSETS:
- ------------------------------------------------------------------------------
Investments in securities, at amortized cost and value                           $1,141,804,607
- ------------------------------------------------------------------------------
Cash                                                                                    276,326
- ------------------------------------------------------------------------------
Income receivable                                                                     1,765,600
- ------------------------------------------------------------------------------
Receivable for shares sold                                                               32,377
- ------------------------------------------------------------------------------   --------------
     Total assets                                                                 1,143,878,910
- ------------------------------------------------------------------------------
LIABILITIES:
- ------------------------------------------------------------------------------
Payable for shares redeemed                                         $  279,708
- ------------------------------------------------------------------
Income distribution payable                                          2,005,072
- ------------------------------------------------------------------
Accrued expenses                                                       550,947
- ------------------------------------------------------------------  ----------
     Total liabilities                                                                2,835,727
- ------------------------------------------------------------------------------   --------------
NET ASSETS for 1,141,043,183 shares outstanding                                  $1,141,043,183
- ------------------------------------------------------------------------------   --------------
NET ASSET VALUE, Offering Price and Redemption Proceeds Per Share:
($1,141,043,183 / 1,141,043,183 shares outstanding)                                       $1.00
- ------------------------------------------------------------------------------   --------------
</TABLE>

(See Notes which are an integral part of the Financial Statements)


AUTOMATED CASH MANAGEMENT TRUST
STATEMENT OF OPERATIONS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                               THREE MONTHS
                                                              ENDED JULY 31,       YEAR ENDED
                                                                   1995          APRIL 30, 1995
                                                              --------------     ---------------
<S>                                                           <C>                <C>
INVESTMENT INCOME:
- -----------------------------------------------------------
Interest                                                       $16,648,358        $54,630,019
- -----------------------------------------------------------
EXPENSES:
- -----------------------------------------------------------
Investment advisory fee                                        $ 1,348,977        $ 5,173,695
- -----------------------------------------------------------
Administrative personnel and services fee                          204,235            783,297
- -----------------------------------------------------------
Custodian fees                                                      35,126            298,074
- -----------------------------------------------------------
Transfer agent and dividend disbursing agent fees and
  expenses                                                          78,898            142,581
- -----------------------------------------------------------
Directors'/Trustees' fees                                              433             15,046
- -----------------------------------------------------------
Auditing fees                                                       10,000             12,700
- -----------------------------------------------------------
Legal fees                                                           4,641             17,953
- -----------------------------------------------------------
Portfolio accounting fees                                           31,073             97,575
- -----------------------------------------------------------
Shareholder services fee                                           674,489          2,483,374
- -----------------------------------------------------------
Share registration costs                                           213,892            107,762
- -----------------------------------------------------------
Printing and postage                                                10,080             51,980
- -----------------------------------------------------------
Insurance premiums                                                   7,626             62,482
- -----------------------------------------------------------
Taxes                                                                   --             15,497
- -----------------------------------------------------------
Miscellaneous                                                        2,612             10,168
- -----------------------------------------------------------    -----------        -----------
     Total expenses                                              2,622,082          9,272,184
- -----------------------------------------------------------    -----------        -----------
Deduct--
- -----------------------------------------------------------
  Waiver of investment advisory fee                            $ 1,049,124          3,374,156
- -----------------------------------------------------------
  Waiver of shareholder services fee                                26,980                 --
- -----------------------------------------------------------    -----------        -----------
     Total waivers                                               1,076,104          3,374,156
- -----------------------------------------------------------    -----------        -----------
     Net expenses                                                1,545,978          5,898,028
- -----------------------------------------------------------    -----------        -----------
          Net investment income                                $15,102,380        $48,731,991
- -----------------------------------------------------------    -----------        -----------
</TABLE>

(See Notes which are an integral part of the Financial Statements)


AUTOMATED CASH MANAGEMENT TRUST
STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                            THREE MONTHS               YEAR ENDED APRIL 30,
                                                ENDED          ------------------------------------
                                            JULY 31, 1995            1995                1994
                                           ---------------     ----------------    ----------------
<S>                                       <C>                 <C>                 <C>
INCREASE (DECREASE) IN NET ASSETS:
- ----------------------------------------
OPERATIONS--
- ----------------------------------------
Net investment income                      $    15,102,380     $     48,731,991    $     29,154,607
- ----------------------------------------   ---------------     ----------------    ----------------
DISTRIBUTIONS TO SHAREHOLDERS--
- ----------------------------------------
Distributions from net investment income       (15,102,380)         (48,731,991)        (29,154,607)
- ----------------------------------------   ---------------     ----------------    ----------------
SHARE TRANSACTIONS--
- ----------------------------------------
Proceeds from sale of Shares                 2,064,434,014       10,099,261,708      10,204,328,063
- ----------------------------------------
Net asset value of Shares issued to
shareholders in payment of distributions
declared                                         9,139,140           27,788,873          14,864,321
- ----------------------------------------
Cost of Shares redeemed                     (1,915,628,903)     (10,119,404,536)    (10,415,909,478)
- ----------------------------------------   ---------------     ----------------    ----------------
     Change in net assets resulting from
     share transactions                        157,944,251            7,646,045        (196,717,094)
- ----------------------------------------   ---------------     ----------------    ----------------
          Change in net assets                 157,944,251            7,646,045        (196,717,094)
- ----------------------------------------
NET ASSETS:
- ----------------------------------------
Beginning of period                            983,098,932          975,452,887       1,172,169,981
- ----------------------------------------   ---------------     ----------------    ----------------
End of period                              $ 1,141,043,183     $    983,098,932    $    975,452,887
- ----------------------------------------   ---------------     ----------------    ----------------
</TABLE>

(See Notes which are an integral part of the Financial Statements)

AUTOMATED CASH MANAGEMENT TRUST
NOTES TO FINANCIAL STATEMENTS
JULY 31, 1995
- --------------------------------------------------------------------------------

(1) ORGANIZATION

Effective July 30, 1994, Automated Cash Management Trust (the "Fund") was
reorganized into an investment portfolio of Money Market Obligations Trust (the
"Trust"). The Trust is registered under the Investment Company Act of 1940, as
amended (the "Act") as an open-end, management investment company. The Trust
consists of six diversified portfolios. The financial statements included herein
present only those of the Fund. The financial statements of the other portfolios
are presented separately. The assets of each portfolio are segregated and a
shareholder's interest to the portfolio in which shares are held.

(2) SIGNIFICANT ACCOUNTING POLICIES

The following is a summary of significant accounting policies consistently
followed by the Fund in the preparation of its financial statements. These
policies are in conformity with generally accepted accounting principles.

INVESTMENT VALUATIONS--The Fund's use of the amortized cost method to value its
portfolio securities is in accordance with Rule 2a-7 under the Act.

REPURCHASE AGREEMENTS--It is the policy of the Fund to require the custodian
bank to take possession, to have legally segregated in the Federal Reserve Book
Entry System, or to have segregated within the custodian bank's vault, all
securities held as collateral under repurchase agreement transactions.
Additionally, procedures have been established by the Fund to monitor, on a
daily basis, the market value of each repurchase agreement's collateral to
ensure that the value of collateral at least equals the repurchase price to be
paid under the repurchase agreement transaction.

The Fund will only enter into repurchase agreements with banks and other
recognized financial institutions such as broker/dealers, which are deemed by
the Fund's adviser to be creditworthy pursuant to guidelines and/or standards
reviewed or established by the Board of Trustees (the "Trustees"). Risks may
arise from the potential inability of counterparties to honor the terms of the
repurchase agreement. Accordingly, the Fund could receive less than the
repurchase price on the sale of collateral securities.

INVESTMENT INCOME, EXPENSES AND DISTRIBUTIONS--Interest income and expenses are
accrued daily. Bond premium and discount, if applicable, are amortized as
required by the Internal Revenue Code, as amended (the "Code"). Distributions to
shareholders are recorded on the ex-dividend date.

FEDERAL TAXES--It is the Fund's policy to comply with the provisions of the Code
applicable to regulated investment companies and distribute to shareholders each
year substantially all of its income. Accordingly, no provisions for federal tax
are necessary.


AUTOMATED CASH MANAGEMENT TRUST
- --------------------------------------------------------------------------------

WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS--The Fund may engage in
when-issued or delayed delivery transactions. The Fund records when-issued
securities on the trade date and maintains security positions such that
sufficient liquid assets will be available to make payment for the securities
purchased. Securities purchased on a when-issued or delayed delivery basis are
marked to market daily and begin earning interest on the settlement date.

OTHER--Investment transactions are accounted for on the trade date.

(3) SHARES OF BENEFICIAL INTEREST

The Declaration of Trust permits the Trustees to issue an unlimited number of
full and fractional shares of beneficial interest (without par value). At July
31, 1995 capital paid in aggregated $1,141,043,183.

Transactions in shares were as follows:

<TABLE>
<CAPTION>
                                      THREE MONTHS ENDED            YEAR ENDED APRIL 30,
                                      ------------------    -----------------------------------
                                         JULY 31, 1995            1995                1994
<S>                                     <C>                  <C>                 <C>
- -----------------------------------    ----------------       ---------------     ---------------
Shares sold                               2,064,434,014        10,099,261,708      10,204,328,063
- -----------------------------------
Shares issued to shareholders in
payment of distributions declared             9,139,140            27,788,873          14,864,321
- -----------------------------------
Shares redeemed                          (1,915,628,903)      (10,119,404,536)    (10,415,909,478)
- -----------------------------------      --------------       ---------------     ---------------
Net change resulting from share
transactions                                157,944,251             7,646,045        (196,717,094)
- -----------------------------------      --------------       ---------------     ---------------
</TABLE>

(4) INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES

INVESTMENT ADVISORY FEE--Federated Management, the Fund's investment adviser
(the "Adviser"), receives for its services an annual investment advisory fee
equal to .50 of 1% of the Fund's average daily net assets. The Adviser may
voluntarily choose to waive a portion of its fee. The Adviser can modify or
terminate this voluntary waiver at any time at its sole discretion.

ADMINISTRATION FEE--Federated Administrative Services ("FAS") under the
Administrative Services Agreement, provides the Fund with administrative
personnel and services. The FAS fee is based on the level of average aggregate
daily net assets of all funds advised by subsidiaries of Federated Investors for
the period. The administrative fee received during the period of the
Administrative Services Agreement shall be at least $125,000 per portfolio and
$30,000 per each additional class of shares.

SHAREHOLDER SERVICES FEE--Under the terms of a Shareholder Services Agreement
with Federated Shareholder Services ("FSS"), the Fund will pay FSS up to .25 of
1% of average daily net assets of the Fund for the period. This fee is to obtain
certain services for shareholders and to maintain shareholder accounts. FSS may
voluntarily choose to waive a portion of this fee. FSS can modify or terminate
this voluntary waiver at any time at its sole discretion.


AUTOMATED CASH MANAGEMENT TRUST
- --------------------------------------------------------------------------------

TRANSFER AGENT AND DIVIDEND DISBURSING AGENT FEES AND EXPENSES--Federated
Services Company ("FServ") serves as transfer and dividend disbursing agent for
the Fund. The fee is based on the size, type and number of accounts and
transactions made by shareholders.

PORTFOLIO ACCOUNTING FEES--FServ also maintains the Fund's accounting records
for which it receives a fee. The fee is based on the level of the Fund's average
daily net assets for the period, plus out-of-pocket expenses.

GENERAL--Certain of the Officers and Trustees of the Trust are Officers and
Directors or Trustees of the above companies.

RESTRICTED SECURITIES--Restricted securities are securities that may only be
resold upon registration under federal securities laws or in transactions exempt
from such registration. Many restricted securities may be resold in the
secondary market in transactions exempt from registration. In some cases, the
restricted securities may be resold without registration upon exercise of a
demand feature. Such restricted securities may be determined to be liquid under
criteria established by the Trustees. The Fund will not incur any registration
costs upon such resales. Restricted securities are valued at amortized cost in
accordance with Rule 2a-7 under the Investment Company Act of 1940. Additional
information on each restricted security held at July 31, 1995 is as follows:

<TABLE>
<CAPTION>
                                                                    ACQUISITION    ACQUISITION
                           SECURITY                                    DATE            COST
- ------------------------------------------------------------------  -----------    ------------
<S>                                                                 <C>            <C>
SMM Trust 1994-B (Guaranteed by Morgan
Guaranty Trust Co., New York), 6.205%, 8/1/1995                       8/31/1994     $19,989,400
SMM Trust 1995-I (Guaranteed by Morgan
Guaranty Trust Co., New York), 5.895%, 8/1/1995                       5/26/1995     $26,992,184
Peoples Security Life Insurance, 6.300%, 8/1/1995                    12/29/1994     $25,000,000
Sun Life Insurance Co. of America, 6.108%, 8/2/1995                   9/20/1993     $12,500,000
</TABLE>

CHANGE IN FISCAL YEAR--The Fund has changed its fiscal year-end from April 30,
to July 31, effective October 27, 1994.


REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS
- --------------------------------------------------------------------------------

To the Shareholders and Board of Trustees of
MONEY MARKET OBLIGATIONS TRUST
(Automated Cash Management Trust):

We have audited the accompanying statement of assets and liabilities of
Automated Cash Management Trust (an investment portfolio of Money Market
Obligations Trust, a Massachusetts business trust), including the schedule of
portfolio investments, as of July 31, 1995, the related statement of operations
statement of changes in net assets, and the financial highlights, for the year
ended April 30, 1995, and for the period from May 1, 1995, to July 31, 1995.
These financial statements and financial highlights are the responsibility of
the Trust's management. Our responsibility is to express an opinion on these
financial statements and financial highlights based on our audits. The financial
statements referred to above for Automated Cash Management Trust as of April 30,
1994, as well as the financial highlights for the periods ended April 30, 1986,
through April 30, 1994, were audited by other auditors whose report dated June
9, 1994, expressed an unqualified opinion on those statements and financial
highlights.

We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements and financial
highlights are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements. Our procedures included confirmation of securities owned as of July
31, 1995, by correspondence with the custodian. An audit also includes assessing
the accounting principles used and significant estimates made by management, as
well as evaluating the overall financial statement presentation. We believe that
our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements and financial highlights referred to
above present fairly, in all material respects, the financial position of
Automated Cash Management Trust (an investment portfolio of Money Market
Obligations Trust) as of July 31, 1995, and the results of its operations, the
changes in its net assets and its financial highlights for the year ended April
30, 1995, and for the period from May 1, 1995, to July 31, 1995, in conformity
with generally accepted accounting principles.

                                                             ARTHUR ANDERSEN LLP

Pittsburgh, Pennsylvania
September 8, 1995


ADDRESSES
- --------------------------------------------------------------------------------

<TABLE>
<S>             <C>                                          <C>
Automated Cash Management Trust
                                                              Federated Investors Tower
                                                              Pittsburgh, PA 15222-3779
- -------------------------------------------------------------------------------------------------
Distributor
                 Federated Securities Corp.                   Federated Investors Tower
                                                              Pittsburgh, PA 15222-3779
- -------------------------------------------------------------------------------------------------
Investment Adviser
                 Federated Management                         Federated Investors Tower
                                                              Pittsburgh, PA 15222-3779
- -------------------------------------------------------------------------------------------------
Custodian
                 State Street Bank and                        P.O. Box 8600
                 Trust Company                                Boston, MA 02266-8600
- -------------------------------------------------------------------------------------------------
Transfer Agent and Dividend Disbursing Agent
                 Federated Services Company                   P.O. Box 8600
                                                              Boston, MA 02266-8600
- -------------------------------------------------------------------------------------------------
Independent Public Accountants
                 Arthur Andersen LLP                          2100 One PPG Place
                                                              Pittsburgh, PA 15222
- -------------------------------------------------------------------------------------------------
</TABLE>


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

- --------------------------------------------------------------------------------
                                      AUTOMATED CASH
                                      MANAGEMENT TRUST
                                      PROSPECTUS

                                      A Diversified Portfolio of Money Market
                                      Obligations Trust, an Open-End Management
                                      Investment Company

                                      Prospectus dated September 30, 1995

      FEDERATED SECURITIES CORP.
(LOGO)
- ---------------------------------------------

      Distributor

      A subsidiary of FEDERATED INVESTORS

      FEDERATED INVESTORS TOWER

      PITTSBURGH, PA 15222-3779

      CUSIP 052903101
      G00554-01 (9/95)




GOVERNMENT OBLIGATIONS TAX-MANAGED FUND

(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
INSTITUTIONAL SHARES
INSTITUTIONAL SERVICE SHARES
Combined Statement of Additional Information










    This Combined Statement of Additional Information should be read with the
    prospectuses of Government Obligations Tax-Managed Fund (the "Fund"), a
    portfolio of Money Market Obligations Trust  (the "Trust")  dated
    September 30, 1995. This Statement is not a prospectus. To receive a copy
    of a prospectus, write or call the Fund.
    FEDERATED INVESTORS TOWER
    PITTSBURGH, PA 15222-3779
    Statement dated September 30, 1995
   
Federated Securities Corp.
Distributor
A subsidiary of Federated Investors
INVESTMENT POLICIES                     1
 Acceptable Investments                1
 When-Issued and Delayed Delivery Transactions    1
 Reverse Repurchase Agreements         1
INVESTMENT LIMITATIONS                  1
BROKERAGE TRANSACTIONS                  3
Money Market Obligations Trust Mangement3
 Share Ownership                       7
 Trustees Compensation                 8
 Trustee Liability                     8
INVESTMENT ADVISORY SERVICES            9
 Investment Adviser                    9
 Advisory Fees                         9
Fund Administration                     9
SHAREHOLDER SERVICES AGREEMENT          9
DETERMINING NET ASSET VALUE            10
REDEMPTION IN KIND                     10
THE FUND'S TAX STATUS                  10
PERFORMANCE INFORMATION                11
 Yield                                11
 Effective Yield                      11
 Total Return                         11
 Performance Comparisons              11
ABOUT FEDERATED INVESTORS              12
 Mutual Fund Market                   12
 Institutional                        12
 Trust Organizations                  12
 Broker/Dealers and
   Bank Broker/Dealer Subsidiaries     12
INVESTMENT POLICIES
Unless indicated otherwise, the policies described below may be changed by the
Board of Trustees without shareholder approval. Shareholders will be notified
before any material change in these policies becomes effective.
ACCEPTABLE INVESTMENTS
Some of the short-term U.S. government securities the Fund  may purchase carry
variable interest rates. These  securities have a rate of interest subject to
adjustment at  least annually. This adjusted interest rate is ordinarily  tied
to some objective standard, such as the 91-day U.S. Treasury bill rate. Variable
interest rates will reduce the changes in the  market value of such securities
from their original  purchase prices. Accordingly, the potential for capital
appreciation or capital depreciation should not be greater than that of fixed
interest rate U.S. government securities having  maturities equal to the
interest rate adjustment dates of  the variable rate U.S. government securities.
The Fund may purchase variable rate U.S. government  securities upon the
determination by the Trustees that the interest rate as adjusted will cause the
instrument to have a current market value that approximates  its par value on
the adjustment date.
WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS
These transactions are made to secure what is considered to be an advantageous
price or yield for the Fund. No fees or other expenses, other than normal
transaction costs, are incurred. However, liquid assets of the Fund sufficient
to make payment for the securities to be purchased are segregated on the Fund's
records at the trade date. These assets are marked to market daily and are
maintained until the transaction has been settled. The Fund does not intend to
engage in when-issued and delayed delivery transactions to an extent that would
cause the segregation of more than 20% of the total value of its assets.
REVERSE REPURCHASE AGREEMENTS
The  Fund may also enter into reverse repurchase agreements. These transactions
are similar to borrowing cash. In a reverse repurchase agreement, the  Fund
transfers possession of a portfolio instrument in return for a percentage of the
instrument's market value in cash and agrees that on a stipulated date in the
future the  Fund will repurchase the portfolio instrument by remitting the
original consideration plus interest at an agreed upon rate. The use of reverse
repurchase agreements may enable the  Fund to avoid selling portfolio
instruments at a time when a sale may be deemed to be disadvantageous, but does
not ensure this result. When effecting reverse repurchase agreements, liquid
assets of the  Fund, in a dollar amount sufficient to make payment for the
obligations to be purchased, are: segregated on the  Fund's records at the trade
date; marked to market daily; and maintained until the transaction is settled.
INVESTMENT LIMITATIONS
   Selling Short and Buying on Margin
      The Fund will not sell any securities short or purchase any securities on
      margin but may obtain such short-term credits as are necessary for
      clearance of transactions.
   Issuing Senior Securities and Borrowing Money
      The Fund will not issue senior securities except that the Fund may borrow
      money directly or through reverse repurchase agreements in amounts up to
      one-third of the value of its total assets, including the amounts
      borrowed.
      The Fund will not borrow money or engage in reverse repurchase agreements
      for investment leverage, but rather as a temporary, extraordinary, or
      emergency measure or to facilitate management of the portfolio by enabling
      the Fund to meet redemption requests when the liquidation of portfolio
      securities is deemed to be inconvenient or disadvantageous. The Fund will
      not purchase any securities while borrowings in excess of 5% of the value
      of its total assets are outstanding. During the period any reverse
      repurchase agreements are outstanding, the Fund will restrict the purchase
      of portfolio securities to money market instruments maturing on or before
      the expiration date of the reverse repurchase agreements, but only to the
      extent necessary to assure completion of the reverse repurchase
      agreements.
   Pledging Assets
      The Fund will not mortgage, pledge, or hypothecate any assets except as
      necessary to secure permitted borrowings.
   Lending Cash or Securities
      The Fund will not lend any of its assets, except that it may purchase or
      hold portfolio securities permitted by its investment objective, policies,
      and limitations, or Declaration of Trust.
   Investing in Commodities
      The Fund  will not purchase or sell commodities, commodity contracts, or
      commodity futures contracts.
   Investing in Real Estate
      The Fund will not purchase or sell real estate, including limited
      partnership interests, although it may invest in securities of issuers
      whose business involves the purchase or sale of real estate or in
      securities which are secured by real estate or interests in real estate.
   Underwriting
      The Fund will not underwrite any issue of securities, except as it may be
      deemed to be an underwriter under the Securities Act of 1933 in connection
      with the sale of securities in accordance with its investment objective,
      policies, and limitations.
   Concentration of Investments
      The Fund will not invest 25% or more of the value of its total assets in
      any one industry. The U.S. government is not considered to be an industry.
   Diversification of Investments
      With respect to securities comprising 75% of the value of its total
      assets, the Fund will not purchase securities of any one issuer (other
      than cash, cash items, or securities issued or guaranteed by the
      government of the United States or its agencies or instrumentalities and
      repurchase agreements collateralized by such U.S. government securities)
      if as a result more than 5% of the value of its total assets would be
      invested in the securities of that issuer, or if it would own more than
      10% of the outstanding voting securities of that issuer.
The above limitations cannot be changed without shareholder approval. The
following investment limitations, however, may be changed by the Trustees
without shareholder approval. Shareholders will be notified before any material
change in these limitations becomes effective.
   Investing in Restricted Securities
      The Fund will not invest in securities subject to restrictions on resale
      under federal securities law.
   Investing in Illiquid Securities
      The Fund will not invest more than 10% of the value of its net assets in
      illiquid securities.
   Investing in Securities of Other Investment Companies
      The Fund will not purchase securities of other investment companies,
      except as part of a merger, consolidation, or other acquisition.
   Investing in New Issuers
      The Fund will not invest more than 5% of the value of its total assets in
      securities of issuers which have records of less than three years of
      continuous operations, including the operation of any predecessor.
   Investing for Control
      The Fund will not invest in securities of a company for the purpose of
      exercising control or management.
   Investing in Issuers Whose Securities are Owned by Officers of the Fund
      The Fund will not purchase or retain the securities of any issuer if the
      officers and Trustees of the Trust or its investment adviser, owning
      individually more than .50 of 1% of the issuer's securities, together own
      more than 5% of the issuer's securities.
   Investing in Options
      The Fund will not invest in puts, calls, straddles, spreads, or any
      combination of them.
   Investing in Minerals
      The Fund will not purchase or sell interests in oil, gas, or other mineral
      exploration or development programs or leases, although it may purchase
      the securities of issuers which invest in or sponsor such programs.
For purposes of the above limitations, the Fund considers certificates of
deposit and demand and time deposits issued by a U.S. branch of a domestic bank
or savings and loan having capital, surplus, and undivided profits in excess of
$100,000,000 at the time of investment to be "cash items". Except with respect
to borrowing money, if a percentage limitation is adhered to at the time of
investment, a later increase or decrease in percentage resulting from any change
in value or net assets will not result in a violation of such limitation.
The Fund did not borrow money or pledge securities in excess of 5% of the value
of its net assets during the last fiscal year and has no present intent to do so
during the coming fiscal year.
BROKERAGE TRANSACTIONS
When selecting brokers and dealers to handle the purchase and sale of portfolio
instruments, the adviser looks for prompt execution of the order at a favorable
price. In working with dealers, the adviser will generally use those who are
recognized dealers in specific portfolio instruments, except when a better price
and execution of the order can be obtained elsewhere. The adviser makes
decisions on portfolio transactions and selects brokers and dealers subject to
guidelines established by the Board of Trustees. The adviser may select brokers
and dealers who offer brokerage and research services. These services may be
furnished directly to the Fund or to the adviser and may include:  advice as to
the advisability of investing in securities; security analysis and reports;
economic studies; industry studies; receipt of quotations for portfolio
evaluations; and similar services. Research services provided by brokers and
dealers may be used by the adviser or its affiliates in advising the Fund and
other accounts. To the extent that receipt of these services may supplant
services for which the adviser or its affiliates might otherwise have paid, it
would tend to reduce their expenses. The adviser and its affiliates exercise
reasonable business judgment in selecting brokers who offer brokerage and
research services to execute securities transactions. They determine in good
faith that commissions charged by such persons are reasonable in relationship to
the value of the brokerage and research services provided. During the period
from May 30, 1995 (date of initial public investment) to July 31, 1995, the Fund
paid no brokerage commissions.
Although investment decisions for the Fund are made independently from those of
the other accounts managed by the adviser, investments of the type the Fund may
make may also be made by those other accounts. When the Fund and one or more
other accounts managed by the adviser are prepared to invest in, or desire to
dispose of, the same security, available investments or opportunities for sales
will be allocated in a manner believed by the adviser to be equitable to each.
In some cases, this procedure may adversely affect the price paid or received by
the Fund or the size of the position obtained or disposed of by the Fund. In
other cases, however, it is believed that coordination and the ability to
participate in volume transactions will be to the benefit of the Fund.
MONEY MARKET OBLIGATIONS TRUST MANAGEMENT
Officers and Trustees are listed with their addresses, birthdates, present
positions with Money Market Obligations Trust, and principal occupations.

John F. Donahue@*
Federated Investors Tower
Pittsburgh, PA
Birthdate:  July 28, 1924
Chairman and Trustee
Chairman and Trustee, Federated Investors, Federated Advisers, Federated
Management, and Federated Research; Chairman and Director, Federated Research
Corp. and Federated Global Research Corp.; Chairman, Passport Research, Ltd.;
Chief Executive Officer and Director, Trustee, or Managing General Partner of
the Funds. Mr. Donahue is the father of J. Christopher Donahue, President and
Trustee of the Trust.

Thomas G. Bigley
28th Floor, One Oxford Centre
Pittsburgh, PA
Birthdate:  February 3, 1934
Trustee
Director, Oberg Manufacturing Co.; Chairman of the Board, Children's Hospital of
Pittsburgh; Director, Trustee, or Managing General Partner of the Funds;
formerly, Senior Partner, Ernst & Young LLP.

John T. Conroy, Jr.
Wood/IPC Commercial Department
John R. Wood and Associates, Inc., Realtors
3255 Tamiami Trail North
Naples, FL
Birthdate:  June 23, 1937
Trustee
President, Investment Properties Corporation; Senior Vice-President, John R.
Wood and Associates, Inc., Realtors; President, Northgate Village Development
Corporation; Partner or Trustee in private real estate ventures in Southwest
Florida; Director, Trustee, or Managing General Partner of the Funds; formerly,
President, Naples Property Management, Inc.

William J. Copeland
One PNC Plaza - 23rd Floor
Pittsburgh, PA
Birthdate:  July 4, 1918
Trustee
Director and Member of the Executive Committee, Michael Baker, Inc.; Director,
Trustee, or Managing General Partner of the Funds; formerly, Vice Chairman and
Director, PNC Bank, N.A., and PNC Bank Corp. and Director, Ryan Homes, Inc.

J. Christopher Donahue *
Federated Investors Tower
Pittsburgh, PA
Birthdate:  April 11, 1949
President and Trustee
President and Trustee, Federated Investors, Federated Advisers, Federated
Management, and Federated Research; President and Director, Federated Research
Corp. and Federated Global Research Corp.; President, Passport Research, Ltd.;
Trustee, Federated Administrative Services, Federated Services Company, and
Federated Shareholder Services; President or Vice President of the Funds;
Director, Trustee, or Managing General Partner of some of the Funds. Mr. Donahue
is the son of John F. Donahue, Chairman and Trustee of the Trust.

James E. Dowd
571 Hayward Mill Road
Concord, MA
Birthdate:  May 18, 1922
Trustee
Attorney-at-law; Director, The Emerging Germany Fund, Inc.; Director, Trustee,
or Managing General Partner of the Funds.

Lawrence D. Ellis, M.D.*
3471 Fifth Avenue, Suite 1111
Pittsburgh, PA
Birthdate:  October 11, 1932
Trustee
Professor of Medicine and Member, Board of Trustees, University of Pittsburgh;
Medical Director, University of Pittsburgh Medical Center - Downtown; Member,
Board of Directors, University of Pittsburgh Medical Center; formerly,
Hematologist, Oncologist, and Internist, Presbyterian and Montefiore Hospitals;
Director, Trustee, or Managing General Partner of the Funds.

Edward L. Flaherty, Jr.@
Henny, Kochuba, Meyer and Flaherty
Two Gateway Center - Suite 674
Pittsburgh, PA
Birthdate:  June 18, 1924
Trustee
Attorney-at-law; Shareholder, Henny, Kochuba, Meyer and Flaherty; Director,
Eat'N Park Restaurants, Inc., and Statewide Settlement Agency, Inc.; Director,
Trustee, or Managing General Partner of the Funds; formerly, Counsel, Horizon
Financial, F.A., Western Region.

Peter E. Madden
70 Westcliff Road
Westin, MA
Birthdate:  March 16, 1942
Trustee
Consultant; State Representative, Commonwealth of Massachusetts; Director,
Trustee, or Managing General Partner of the Funds; formerly, President, State
Street Bank and Trust Company and State Street Boston Corporation.

Gregor F. Meyer
Henny, Kochuba, Meyer and Flaherty
Two Gateway Center - Suite 674
Pittsburgh, PA
Birthdate:  October 6, 1926
Trustee
Attorney-at-law; Partner, Henny, Kochuba, Meyer and Flaherty; Chairman,
Meritcare, Inc.; Director, Eat'N Park Restaurants, Inc.; Director, Trustee, or
Managing General Partner of the Funds.

John E. Murray, Jr., J.D., S.J.D.
President, Duquesne University
Pittsburgh, PA
Birthdate:  December 20, 1932
Trustee
President, Law Professor, Duquesne University; Consulting Partner, Mollica,
Murray and Hogue; Director, Trustee or Managing General Partner of the Funds.

Wesley W. Posvar
1202 Cathedral of Learning
University of Pittsburgh
Pittsburgh, PA
Birthdate:  September 14, 1925
Trustee
Professor, International Politics and Management Consultant; Trustee, Carnegie
Endowment for International Peace, RAND Corporation, Online Computer Library
Center, Inc., and U.S. Space Foundation; Chairman, Czecho Management Center;
Director, Trustee, or Managing General Partner of the Funds; President Emeritus,
University of Pittsburgh; founding Chairman, National Advisory Council for
Environmental Policy and Technology and Federal Emergency Management Advisory
Board.

Marjorie P. Smuts
4905 Bayard Street
Pittsburgh, PA
Birthdate:  June 21, 1935
Trustee
Public relations/marketing consultant; Conference Coordinator, Non-profit
entities; Director, Trustee, or Managing General Partner of the Funds.

Richard B. Fisher
Federated Investors Tower
Pittsburgh, PA
Birthdate:  May 17, 1923
Vice President
Executive Vice President and Trustee, Federated Investors; Chairman and
Director, Federated Securities Corp.; President or Vice President of some of the
Funds; Director or Trustee of some of the Funds.

Edward C. Gonzales
Federated Investors Tower
Pittsburgh, PA
Birthdate:  October 22, 1930
Executive Vice President
Vice Chairman, Treasurer, and Trustee, Federated Investors; Vice President,
Federated Advisers, Federated Management, Federated Research, Federated Research
Corp., Federated Global Research Corp., and Passport Research, Ltd.; Executive
Vice President and Director, Federated Securities Corp.; Trustee, Federated
Services Company; Chairman, Treasurer, and Trustee, Federated Administrative
Services; Trustee or Director of some of the Funds; Executive Vice President and
Treasurer of the Funds.

David M. Taylor
Federated Investors Tower
Pittsburgh, PA
Birthdate:  January 13, 1947
Treasurer
Senior Vice President, Controller, and Trustee, Federated Investors; Controller,
Federated Advisers, Federated Management, Federated Research, Federated Research
Corp., and Passport Research, Ltd.; Vice President, Federated Shareholder
Services; Senior Vice President, Federated Administrative Services; Treasurer of
the Funds.

John W. McGonigle
Federated Investors Tower
Pittsburgh, PA
Birthdate:  October 26, 1938
Executive Vice President and Secretary
Vice President, Secretary, General Counsel, and Trustee, Federated Investors;
Trustee, Federated Advisers, Federated Management, and Federated Research;
Director, Federated Research Corp. and Federated Global Research Corp.; Trustee,
Federated Services Company; Executive Vice President, Secretary, and Trustee,
Federated Administrative Services; President and Trustee, Federated Shareholder
Services; Director, Federated Securities Corp.; Executive Vice President and
Secretary of the Funds.

      *  This Trustee is deemed to be an "interested person" as defined in the
         Investment Company Act of 1940, as amended.
      @  Member of the Executive Committee. The Executive Committee of the Board
         of Trustees handles the responsibilities of the Board of Trustees
         between meetings of the Board.
As used in the table above, "The Funds" and "Funds" mean the following
investment companies: American Leaders Fund, Inc.; Annuity Management Series;
Arrow Funds; Automated Government Money Trust; Blanchard Funds; Blanchard
Precious Metals, Inc.; Cash Trust Series II; Cash Trust Series, Inc.; DG
Investor Series; Edward D. Jones & Co. Daily Passport Cash Trust; Federated ARMs
Fund; Federated Equity Funds; Federated Exchange Fund, Ltd.; Federated GNMA
Trust; Federated Government Trust; Federated High Yield Trust; Federated Income
Securities Trust; Federated Income Trust; Federated Index Trust; Federated
Institutional Trust; Federated Master Trust; Federated Municipal Trust;
Federated Short-Term Municipal Trust;  Federated Short-Term U.S. Government
Trust; Federated Stock Trust; Federated Tax-Free Trust; Federated Total Return
Series, Inc.; Federated U.S. Government Bond Fund; Federated U.S. Government
Securities Fund: 1-3 Years; Federated U.S, Government Securities Fund: 3-5
Years; First Priority Funds; Fixed Income Securities, Inc.; Fortress Adjustable
Rate U.S. Government Fund, Inc.; Fortress Municipal Income Fund, Inc.; Fortress
Utility Fund, Inc.; Fund for U.S. Government Securities, Inc.; Government Income
Securities, Inc.; High Yield Cash Trust;; Insurance Management Series;
Intermediate Municipal Trust; International Series, Inc.; Investment Series
Funds, Inc.; Investment Series Trust; Liberty Equity Income Fund, Inc.; Liberty
High Income Bond Fund, Inc.; Liberty Municipal Securities Fund, Inc.; Liberty
U.S. Government Money Market Trust; Liberty Term Trust, Inc. - 1999; Liberty
Utility Fund, Inc.; Liquid Cash Trust; Managed Series Trust;  Money Market
Management, Inc.; Money Market Obligations Trust; Money Market Trust; Municipal
Securities Income Trust; Newpoint Funds; 111 Corcoran Funds; Peachtree Funds;
The Planters Funds; RIMCO Monument Funds; The Shawmut Funds; Star Funds; The
Starburst Funds; The Starburst Funds II; Stock and Bond Fund, Inc.; Sunburst
Funds; Targeted Duration Trust; Tax-Free Instruments Trust; Trust for Financial
Institutions; Trust For Government Cash Reserves; Trust for Short-Term U.S.
Government Securities; Trust for U.S. Treasury Obligations; The Virtus Funds;
World Investment Series, Inc.
SHARE OWNERSHIP
Officers and Trustees as a group own less than 1% of the Fund's outstanding
shares.
As of September 6, 1995, the following shareholders of record owned 5% or more
of the outstanding Institutional Shares of Fund: Citizens Trust Co., Providence,
RI, owned approximately 38,117,429 shares (84.29%); and Santa Monica Bank, Santa
Monica, CA, owned approximately 4,426,000 shares (9.79%).
As of September 6, 1995 the following shareholder of record owned 5% or more of
the outstanding Institutional Service Shares of the Fund: Anderson & Co.,
Philadelphia, PA, owned approximately 76,759,107 shares (100%).
Trustees COMPENSATION

                      AGGREGATE
NAME ,              COMPENSATION
POSITION WITH            FROM              TOTAL COMPENSATION PAID
TRUST                  TRUST*#               FROM FUND COMPLEX +

John F. Donahue         $0                $0 for the Trust  and
Chairman and Trustee                      68 other investment companies in the 
                                          Fund Complex

Thomas G. Bigley        $3,078            $20,688 for the Trust  and
Trustee                                   49 other investment companies in the 
                                          Fund Complex

John T. Conroy, Jr.     $5,840            $117,202 for the Trust  and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

William J. Copeland     $5,840            $117,202 for the Trust  and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

J. Christopher Donahue  $0                $0 for the Trust  and
President and Trustee                     14 other investment companies in the 
                                          Fund Complex

James E. Dowd           $5,840            $117,202 for the Trust  and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Lawrence D. Ellis, M.D. $4,306            $106,460 for the Trust  and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Edward L. Flaherty, Jr. $5,840            $117,202 for the Trust  and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Peter E. Madden         $2,978            $90,563 for the Trust  and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Gregor F. Meyer         $4,306            $106,460 for the Trust  and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

John E. Murray, Jr.,    $863              $0 for the Trust  and
Trustee                                   64  other investment companies in the 
                                          Fund Complex

Wesley W. Posvar        $4,306            $106,460 for the Trust  and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Marjorie P. Smuts       $4,306            $106,460 for the Trust  and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

*Information is furnished for the fiscal year ended July 31, 1995.
#The aggregate compensation is provided for the Trust which is comprised of six
portfolios.
+The information is provided for the last calendar year.
TRUSTEE LIABILITY
The Declaration of Trust provides that the Trustees will not be liable for
errors of judgment or mistakes of fact or law. However, they are not protected
against any liability to which they would otherwise be subject by reason of
willful misfeasance, bad faith, gross negligence, or reckless disregard of the
duties involved in the conduct of their office.
INVESTMENT ADVISORY SERVICES
INVESTMENT ADVISER
The Fund's investment adviser is Federated Administrative Services. It is a
subsidiary of Federated Investors. All the voting securities of Federated
Investors are owned by a trust, the trustees of which are John F. Donahue, his
wife and his son, J. Christopher Donahue.
The adviser shall not be liable to the Trust, the Fund, or any shareholder of
the Fund for any losses that may be sustained in the purchase, holding, or sale
of any security or for anything done or omitted by it, except acts or omissions
involving willful misfeasance, bad faith, gross negligence, or reckless
disregard of the duties imposed upon it by its contract with the Trust.
ADVISORY FEES
For its advisory services, Federated Administrative Services receives an annual
investment advisory fee as described in the prospectus. For the period from May
30, 1995 (date of initial public investment) to July 31, 1995, the adviser
earned $24,484, all of which was waived.
   State Expense Limitations
      The adviser has undertaken to comply with the expense limitations
      established by certain states for investment companies whose shares are
      registered for sale in those states. If the Fund's normal operating
      expenses (including the investment advisory fee, but not including
      brokerage commissions, interest, taxes, and extraordinary expenses) exceed
      2-1/2% per year of the first $30 million of average net assets, 2% per
      year of the next $70 million of average net assets, and 1-1/2% per year of
      the remaining average net assets, the adviser will reimburse the Fund for
      its expenses over the limitation.
      If the Fund's monthly projected operating expenses exceed this limitation,
      the investment advisory fee paid will be reduced by the amount of the
      excess, subject to an annual adjustment. If the expense limitation is
      exceeded, the amount to be reimbursed by the adviser will be limited, in
      any single fiscal year, by the amount of the investment advisory fees.
This arrangement is not part of the advisory contract and may be amended or
rescinded in the future.
FUND ADMINISTRATION
Federated Administrative Services, a subsidiary of Federated Investors, provides
administrative personnel and services to the Fund for a fee as described in the
prospectus. For the period from May 30, 1995 (date of initial public investment)
to July 31, 1995, Federated Administrative Services earned $26,329.
SHAREHOLDER SERVICES AGREEMENT
With respect to both the Institutional Shares and Institutional Service Shares
of the Fund, the Trust has adopted a Shareholder Services Agreement. This
arrangement permits the payment of fees to Federated Shareholder Services and
financial institutions to cause services to be provided which are necessary for
the maintenance of shareholder accounts and to encourage personal services to
shareholders by a representative who has knowledge of the shareholder's
particular circumstances and goals. These activities and services may include,
but are not limited to: providing office space, equipment, telephone facilities,
and various clerical, supervisory, computer, and other personnel as necessary or
beneficial to establish and maintain shareholder accounts and records;
processing purchase and redemption transactions and automatic investments of
client account cash balances; answering routine client inquiries; and assisting
clients in changing dividend options, account designations, and addresses. By
adopting the Shareholder Services Agreement, the Board of Trustees expects that
the Fund will benefit by: (1) providing personal services to shareholders;
(2) investing shareholder assets with a minimum of delay and administrative
detail; (3) enhancing shareholder recordkeeping systems; and (4) responding
promptly to shareholders' requests and inquiries concerning their accounts.
For the period from May 30, 1995 (date of initial public investment) to July 31,
1995, the Fund's Institutional Service Shares paid shareholder services fees in
the amount of $29,653, all of which were paid to financial institutions.
For the period from June 2, 1995 (date of initial public investment) to July 31,
1995, the Fund's Institutional Shares paid shareholder services fees in the
amount of $952, all of which were waived.
Custodian and Portfolio Recordkeeper. State Street Bank and Trust Company,
Boston, MA, is custodian for the securities and cash of the Fund. Federated
Services Company, Pittsburgh, PA, provides certain accounting and recordkeeping
services with respect to the Fund's portfolio investments.
Transfer Agent. As transfer agent, Federated Services Company maintains all
necessary shareholder records. For its services, the transfer agent receives a
fee based on the size, type and number of accounts and transactions made by
shareholders.
DETERMINING NET ASSET VALUE
The Trustees have decided that the best method for determining the value of
portfolio instruments is amortized cost. Under this method, portfolio
instruments are valued at the acquisition cost as adjusted for amortization of
premium or accumulation of discount rather than at current market value.
Accordingly, neither the amount of daily income nor the net asset value is
affected by any unrealized appreciation or depreciation of the portfolio. In
periods of declining interest rates, the indicated daily yield on shares of the
Fund computed by dividing the annualized daily income on the Fund's portfolio by
the net asset value computed as above may tend to be higher than a similar
computation made by using a method of valuation based upon market prices and
estimates. In periods of rising interest rates, the opposite may be true.
The Fund's use of the amortized cost method of valuing portfolio instruments
depends on its compliance with certain conditions in Rule 2a-7 (the "Rule")
promulgated by the Securities and Exchange Commission under the Investment
Company Act of 1940, as amended. Under the Rule, the Trustees must establish
procedures reasonably designed to stabilize the net asset value per share, as
computed for purposes of distribution and redemption, at $1.00 per share, taking
into account current market conditions and the Fund's investment objective. The
procedures include monitoring the relationship between the amortized cost value
per share and the net asset value per share based upon available indications of
market value. The Trustees will decide what, if any, steps should be taken if
there is a difference of more than 0.5 of 1% between the two values. The
Trustees will take any steps they consider appropriate (such as redemption in
kind or shortening the average portfolio maturity) to minimize any material
dilution or other unfair results arising from differences between the two
methods of determining net asset value.
REDEMPTION IN KIND
The Fund is obligated to redeem shares solely in cash up to $250,000 or 1% of
the Fund's net asset value, whichever is less, for any one shareholder within a
90-day period. Any redemption beyond this amount will also be in cash unless the
Trustees determine that further payments should be in kind. In such cases, the
Fund will pay all or a portion of the remainder of the redemption in portfolio
instruments valued in the same way as the Fund determines net asset value. The
portfolio instruments will be selected in a manner that the Trustees deem fair
and equitable. Redemption in kind is not as liquid as a cash redemption. If
redemption is made in kind, shareholders who sell these securities could receive
less than the redemption value and could incur certain transaction costs.
THE FUND'S TAX STATUS
To qualify for the special tax treatment afforded to regulated investment
companies, the Fund must, among other  requirements:  derive at least 90% of its
gross income from dividends, interest, and gains from the sale of securities;
derive less than 30% of its gross income from the sale of securities held less
than three months; invest in securities within certain statutory limits; and
distribute to its shareholders at least 90% of its net income earned during the
year.
The foregoing general discussion of U.S. federal income tax consequences is
based on the Internal Revenue Code, as amended, and the regulations issued
thereunder as in effect on the date of this Combined Statement of Additional
Information. Future legislative or administrative changes or court decisions may
significantly change the conclusions expressed herein, and any such changes or
decisions may have retroactive effect with respect to the transactions
contemplated herein.
Rules of state and local taxation of ordinary income dividends and capital gain
dividends from regulated investment companies often differ from the rules for
U.S. federal income taxation described above. It is anticipated that the
ordinary income dividends paid by the Fund from net investment income will be
exempt from state and local personal and, in some cases,  corporate income taxes
in many states. Shareholders are urged to consult their tax advisers as to the
consequences of these and other state and local tax rules affecting their
investment in the Fund.
PERFORMANCE INFORMATION
Performance depends upon such variables as: portfolio quality; average portfolio
maturity; type of instruments in which the portfolio is invested; changes in
interest rates; changes in expenses; and the relative amount of cash flow. To
the extent that financial institutions and broker/dealers charge fees in
connection with services provided in conjunction with an investment in shares of
the Fund, the performance will be reduced for those shareholders paying those
fees.
YIELD
The yield is calculated based upon the seven days ending on the day of the
calculation, called the "base period." This yield is computed by: determining
the net change in the value of a hypothetical account with a balance of one
share at the beginning of the base period, with the net change excluding capital
changes but including the value of any additional shares purchased with
dividends earned from the original one share and all dividends declared on the
original and any purchased shares; dividing the net change in the account's
value by the value of the account at the beginning of the base period to
determine the base period return; and multiplying the base period return by
365/7.
For the seven-day period ended July 31, 1995, the yields for Institutional
Shares and Institutional Service Shares were 5.59% and 5.34%, respectively.
EFFECTIVE YIELD
The effective yield is calculated by compounding the unannualized base period
return by: adding 1 to the base period return; raising the sum to the 365/7th
power; and subtracting 1 from the result.
For the seven-day period ended July 31, 1995, the effective yields for
Institutional Shares and Institutional Service Shares were 5.74% and 5.48%,
respectively.
TOTAL RETURN
Average annual total return is the average compounded rate of return for a given
period that would equate a $1,000 initial investment to the ending redeemable
value of that investment. The ending redeemable value is computed by multiplying
the number of shares owned at the end of the period by the net asset value per
share at the end of the period. The number of shares owned at the end of the
period is based on the number of shares purchased at the beginning of the period
with $1,000, adjusted over the period by any additional shares, assuming the
monthly reinvestment of all dividends and distributions.
Cumulative total return reflects the Fund's total performance over a specific
period of time. The cumulative total return for the Fund's Institutional Service
Shares and Institutional Shares for the period from May 30, 1995 (date of
initial public investment) through July 31, 1995, was .95% and .94%,
respectively. This total return is representative of only two months of activity
since the date of initial public investment.
PERFORMANCE COMPARISONS
Investors may use financial publications and/or indices to obtain a more
complete view of the Fund's performance. When comparing performance, investors
should consider all relevant factors such as the composition of any index used,
prevailing market conditions, portfolio compositions of other funds, and methods
used to value portfolio securities and compute offering price. The financial
publications and/or indices which the Fund uses in advertising may include:
OLIPPER ANALYTICAL SERVICES, INC., ranks funds in various fund categories based
on total return, which assumes the reinvestment of all income dividends and
capital gains distributions, if any.
oDONOGHUE'S MONEY FUND REPORT publishes annualized yields of money market funds
weekly. Donoghue's MONEY MARKET INSIGHT publication reports monthly and 
12-month-to-date investment results for the same money funds.
oMONEY, a monthly magazine, regularly ranks money market funds in various
categories based on the latest available seven-day effective yield.
oSALOMON 30-DAY CD INDEX compares rate levels of 30-day certificates of deposit
from the top ten prime representative banks.
oSALOMON 30-DAY TREASURY BILL INDEX is a weekly quote of the most representative
yields for selected securities, issued by the U.S. Treasury, maturing in 30
days.
oDISCOUNT CORPORATION OF NEW YORK 30-DAY FEDERAL AGENCIES is a weekly quote of
the average daily offering price for selected federal agency issues maturing in
30 days.
ABOUT FEDERATED INVESTORS
Federated is dedicated to meeting investor needs which is reflected in its
investment decision making structured, straightforward, and consistent. This has
resulted in a history of competitive performance with a range of competitive
investment products that have gained the confidence of thousands of clients and
their customers.
The company's disciplined security selection process is firmly rooted in sound
methodologies backed by fundamental and technical research. Investment decisions
are made and executed by teams of portfolio managers, analysts, and traders
dedicated to specific market sectors.
In the money market sector, Federated gained prominence in the mutual fund
industry in 1974 with the creation of the first institutional money market fund.
Simultaneously, the company pioneered the use of the amortized cost method of
accounting for valuing shares of money market funds, a principal means used by
money managers today to value money market fund shares. Other innovations
include the first institutional tax-free money market fund. As of December 31,
1994, Federated managed more than $31 billion in assets across approximately 43
money market funds, including 17 government, 8 prime and 18 municipal with
assets approximating $17 billion, $7.4 billion and $6.6 billion, respectively.
J. Thomas Madden, Executive Vice President, oversees Federated's equity and high
yield corporate bond management while William D. Dawson, Executive Vice
President, oversees Federated's domestic fixed income management. Henry A.
Frantzen, Executive Vice President, oversees the management of Federated's
international portfolios.
MUTUAL FUND MARKET
Twenty-seven percent of American households are pursuing their financial goals
through mutual funds. These investors, as well as businesses and institutions,
have entrusted over $2 trillion to the more than 5,500 funds available.*
Federated Investors, through its subsidiaries, distributes mutual funds for a
variety of investment applications. Specific markets include:
INSTITUTIONAL
Federated meets the needs of more than 4,000 institutional clients nationwide by
managing and servicing separate accounts and mutual funds for a variety of
applications, including defined benefit and defined contribution programs, cash
management, and asset/liability management. Institutional clients include
corporations, pension funds, tax-exempt entities, foundations/endowments,
insurance companies, and investment and financial advisors. The marketing effort
to these  institutional clients is headed by John B. Fisher, President,
Institutional Sales Division.
TRUST ORGANIZATIONS
Other institutional clients include close relationships with more than 1,500
banks and trust organizations. Virtually all of the trust divisions of the top
100 bank holding companies use Federated funds in their clients' portfolios. The
marketing effort to trust clients is headed by Mark R. Gensheimer, Executive
Vice President, Bank Marketing & Sales.
BROKER/DEALERS AND BANK BROKER/DEALER SUBSIDIARIES
Federated mutual funds are available to consumers through major brokerage firms
nationwide including 200 New York Stock Exchange firms supported by more
wholesalers than any other mutual fund distributor. The marketing effort to
these firms is headed by James F. Getz, President, Broker/Dealer Division.


*Source:  Investment Company Institute
60934N856
60934N849
G01140-03 (9/95)


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

- --------------------------------------------------------------------------------
GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
INSTITUTIONAL SERVICE SHARES
PROSPECTUS

The Institutional Service Shares of Government Obligations Tax-Managed Fund (the
"Fund") offered by this prospectus represent interests in a diversified
portfolio of Money Market Obligations Trust (the "Trust"), an open-end
management investment company (a mutual fund). The Fund invests in short-term
U.S. government securities to achieve current income consistent with stability
of principal and liquidity. The Fund's investment strategy is intended to enable
the Fund to provide shareholders with dividends that are exempt from state and
local income taxation to the extent permissible by federal and state law. Unless
otherwise exempt, shareholders are required to pay federal income tax on any
dividends.

THE SHARES OFFERED BY THIS PROSPECTUS ARE NOT DEPOSITS OR OBLIGATIONS OF ANY
BANK, ARE NOT ENDORSED OR GUARANTEED BY ANY BANK, AND ARE NOT INSURED OR
GUARANTEED BY THE U.S. GOVERNMENT, THE FEDERAL DEPOSIT INSURANCE CORPORATION,
THE FEDERAL RESERVE BOARD, OR ANY OTHER GOVERNMENT AGENCY. INVESTMENT IN THESE
SHARES INVOLVES INVESTMENT RISKS, INCLUDING POSSIBLE LOSS OF PRINCIPAL. THE FUND
ATTEMPTS TO MAINTAIN A STABLE NET ASSET VALUE OF $1.00 PER SHARE; THERE CAN BE
NO ASSURANCE THAT THE FUND WILL BE ABLE TO DO SO.

This prospectus contains the information you should read and know before you
invest in the Fund. Keep this prospectus for future reference.

The Fund has also filed a Combined Statement of Additional Information dated
September 30, 1995, with the Securities and Exchange Commission. The information
contained in the Combined Statement of Additional Information is incorporated by
reference into this prospectus. You may request a copy of the Combined Statement
of Additional Information, which is in paper form only, or a paper copy of this
prospectus, if you have received your prospectus electronically, free of charge
by calling 1-800-235-4669. To obtain other information, or make inquiries about
the Fund, contact the Fund at the address listed in the back of this prospectus.

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.

Prospectus dated September 30, 1995

TABLE OF CONTENTS
- --------------------------------------------------------------------------------

SUMMARY OF FUND EXPENSES                                                       1
- ------------------------------------------------------

FINANCIAL HIGHLIGHTS--
  INSTITUTIONAL SERVICE SHARES                                                 2
- ------------------------------------------------------

GENERAL INFORMATION                                                            3
- ------------------------------------------------------

INVESTMENT INFORMATION                                                         3
- ------------------------------------------------------

  Investment Objective                                                         3
  Investment Policies                                                          3
  Investment Limitations                                                       5
  Regulatory Compliance                                                        5

TRUST INFORMATION                                                              5
- ------------------------------------------------------

  Management of the Trust                                                      5
  Distribution of Shares                                                       6
  Administration of the Fund                                                   7
  Expenses of the Fund and
     Institutional Service Shares                                              7

NET ASSET VALUE                                                                8
- ------------------------------------------------------

INVESTING IN THE FUND                                                          8
- ------------------------------------------------------

  Share Purchases                                                              8
  Minimum Investment Required                                                  9
  Subaccounting Services                                                       9
  Certificates and Confirmations                                               9
  Dividends                                                                    9
  Capital Gains                                                                9

REDEEMING SHARES                                                               9
- ------------------------------------------------------

  By Mail                                                                     10
  Telephone Redemption                                                        10
  Accounts with Low Balances                                                  11

SHAREHOLDER INFORMATION                                                       11
- ------------------------------------------------------

  Voting Rights                                                               11
  Massachusetts Partnership Law                                               11

TAX INFORMATION                                                               12
- ------------------------------------------------------

  Federal Income Tax                                                          12
  Pennsylvania Corporate and
     Personal Property Taxes                                                  12

OTHER CLASSES OF SHARES                                                       12
- ------------------------------------------------------

PERFORMANCE INFORMATION                                                       13
- ------------------------------------------------------

FINANCIAL STATEMENTS                                                          14
- ------------------------------------------------------

REPORT OF INDEPENDENT PUBLIC
  ACCOUNTANTS                                                                 21
- ------------------------------------------------------

ADDRESSES                                                                     22
- ------------------------------------------------------


SUMMARY OF FUND EXPENSES
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                                             <C>      <C>
                                 INSTITUTIONAL SERVICE SHARES
                               SHAREHOLDER TRANSACTION EXPENSES
Maximum Sales Load Imposed on Purchases
  (as a percentage of offering price)........................................              None
Maximum Sales Load Imposed on Reinvested Dividends
  (as a percentage of offering price)........................................              None
Contingent Deferred Sales Charge (as a percentage of original
  purchase price or redemption proceeds, as applicable)......................              None
Redemption Fee (as a percentage of amount redeemed, if applicable)...........              None
Exchange Fee.................................................................              None
                                   ANNUAL OPERATING EXPENSES
                            (As a percentage of average net assets)
Management Fee (after waiver)(1).............................................             0.00%
12b-1 Fee....................................................................              None
Total Other Expenses (after expense reimbursement)...........................             0.45%
  Shareholder Services Fee...................................................    0.25%
     Total Operating Expenses(2).............................................             0.45%
</TABLE>

(1) The management fee has been reduced to reflect the voluntary waiver of the
management fee. The adviser can terminate this voluntary waiver at any time at
its sole discretion. The maximum management fee is 0.20%.

(2) The total operating expenses would have been 0.85% absent the voluntary
waiver of the management fee and the voluntary reimbursement of certain other
operating expenses.

  THE PURPOSE OF THIS TABLE IS TO ASSIST AN INVESTOR IN UNDERSTANDING THE
VARIOUS COSTS AND EXPENSES THAT A SHAREHOLDER OF INSTITUTIONAL SERVICE SHARES OF
THE FUND WILL BEAR, EITHER DIRECTLY OR INDIRECTLY. FOR MORE COMPLETE
DESCRIPTIONS OF THE VARIOUS COSTS AND EXPENSES, SEE "INVESTING IN THE FUND" AND
"TRUST INFORMATION." WIRE-TRANSFERRED REDEMPTIONS OF LESS THAN $5,000 MAY BE
SUBJECT TO ADDITIONAL FEES.

<TABLE>
<CAPTION>
EXAMPLE                                              1 year  3 years 5 years 10 years
- -------------------------------------------------------------------------------------
<S>                                                    <C>     <C>    <C>    <C>
You would pay the following expenses on a $1,000
  investment assuming (1) 5% annual return and (2)
  redemption at the end of each time period........    $5      $14    $25    $57
</TABLE>

  THE ABOVE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR FUTURE
EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.



GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
FINANCIAL HIGHLIGHTS-INSTITUTIONAL SERVICE SHARES
- --------------------------------------------------------------------------------
(FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)

Reference is made to the Report of Independent Public Accountants on page 22.

<TABLE>
<CAPTION>
                                                                                PERIOD ENDED
                                                                              JULY 31, 1995(A)
                                                                              ----------------
<S>                                                                                <C>
NET ASSET VALUE, BEGINNING OF PERIOD                                               $ 1.00
- ---------------------------------------------------------------------------
INCOME FROM INVESTMENT OPERATIONS
- ---------------------------------------------------------------------------
  Net investment income                                                              0.01
- ---------------------------------------------------------------------------
LESS DISTRIBUTIONS
- ---------------------------------------------------------------------------
  Distributions from net investment income                                          (0.01)
- ---------------------------------------------------------------------------   -----------
NET ASSET VALUE, END OF PERIOD                                                     $ 1.00
- ---------------------------------------------------------------------------   -----------
TOTAL RETURN (B)                                                                     0.95%
- ---------------------------------------------------------------------------
RATIOS TO AVERAGE NET ASSETS
- ---------------------------------------------------------------------------
  Expenses                                                                           0.45%(c)
- ---------------------------------------------------------------------------
  Net investment income                                                              5.55%(c)
- ---------------------------------------------------------------------------
  Expense waiver/reimbursement (d)                                                   0.40%(c)
- ---------------------------------------------------------------------------
SUPPLEMENTAL DATA
- ---------------------------------------------------------------------------
  Net assets, end of period (000 omitted)                                         $76,165
- ---------------------------------------------------------------------------
</TABLE>

(a) Reflects operations for the period from May 30, 1995 (date of initial public
    investment) to July 31, 1995.

(b) Based on net asset value, which does not reflect the sales load or
    contingent deferred sales charge, if applicable.

(c) Computed on an annualized basis.

(d) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.

(See Notes which are an integral part of the Financial Statements)



GENERAL INFORMATION
- --------------------------------------------------------------------------------

The Trust was established as a Massachusetts business trust under a Declaration
of Trust dated October 3, 1988. The Declaration of Trust permits the Trust to
offer separate series of shares representing interests in separate portfolios of
securities. The shares in any one portfolio may be offered in separate classes.
With respect to this Fund, as of the date of this prospectus, the Trustees have
established two classes of shares known as Institutional Service Shares and
Institutional Shares. This prospectus relates only to Institutional Service
Shares of the Fund, which are designed primarily for financial institutions as a
convenient means of accumulating an interest in a professionally managed,
diversified portfolio investing in short-term U.S. government securities. A
minimum initial investment of $25,000 is required.

Eligibility for investment in the Fund is contingent upon an investor
accumulating and maintaining a minimum aggregate investment of $200,000,000 in
Federated funds within a twelve-month period. For this purpose, an investor is
defined as a financial institution or its collective customers, including
affiliate financial institutions and their collective customers, or other
institutions that are determined to qualify by Federated Securities Corp., and
Federated funds are those mutual funds which are distributed by Federated
Securities Corp. or are advised by or administered by investment advisers or
administrators affiliated with Federated Securities Corp. ("Federated Funds").
An investor's minimum investment will be calculated by combining all accounts
the investor maintains with the Federated Funds, which includes the Fund.

The Fund attempts to stabilize the value of a share at $1.00. Shares are
currently sold and redeemed at that price.

INVESTMENT INFORMATION
- --------------------------------------------------------------------------------

INVESTMENT OBJECTIVE

The investment objective of the Fund is current income consistent with stability
of principal and liquidity. This investment objective cannot be changed without
shareholder approval. The Fund's investment strategy is intended to enable the
Fund to provide shareholders with dividends that are exempt from state and local
income taxation to the extent permissible by federal and state law. While there
is no assurance that the Fund will achieve its investment objective, it
endeavors to do so by following the investment policies described in this
prospectus.

INVESTMENT POLICIES

The Fund pursues its investment objective by investing only in U.S. government
securities maturing in 13 months or less. The average maturity of the securities
in the Fund's portfolio, computed on a dollar-weighted basis, will be 90 days or
less. Unless indicated otherwise, the investment policies may be changed by the
Trustees without shareholder approval. Shareholders will be notified before any
material change in these policies becomes effective.


The Fund will limit its investments to investments which, if owned directly, pay
interest exempt from state personal income tax. Therefore, dividends paid by the
Fund may be exempt from state personal income tax.

ACCEPTABLE INVESTMENTS. The Fund invests in U.S. government securities. These
instruments are either issued or guaranteed by the U.S. government, its
agencies, or instrumentalities. These securities include, but are not limited
to:

     - direct obligations of the U.S. Treasury, such as U.S. Treasury bills,
       notes, and bonds; and

     - notes, bonds, and discount notes of U.S. government agencies or
       instrumentalities, such as the: Farm Credit System, including the
       National Bank for Cooperatives, Farm Credit Banks, and Banks for
       Cooperatives; Farmers Home Administration; Federal Home Loan Banks;
       Federal Home Loan Mortgage Corporation; Federal National Mortgage
       Association; Government National Mortgage Association; and Student Loan
       Marketing Association.

Some obligations issued or guaranteed by agencies or instrumentalities of the
U.S. government, such as Government National Mortgage Association participation
certificates, are backed by the full faith and credit of the U.S. Treasury. No
assurances can be given that the U.S. government will provide financial support
to other agencies or instrumentalities, since it is not obligated to do so.
These instrumentalities are supported by:

     - the issuer's right to borrow an amount limited to a specific line of
       credit from the U.S. Treasury;

     - discretionary authority of the U.S. government to purchase certain
       obligations of an agency or instrumentality; or

     - the credit of the agency or instrumentality.

     AGENCY MASTER DEMAND NOTES. The Fund may enter into master demand notes
     with various federal agencies and instrumentalities. Under a master demand
     note, the Fund has the right to increase or decrease the amount of the note
     on a daily basis within specified maximum and minimum amounts. Master
     demand notes also normally provide for full or partial repayment upon seven
     or more days notice by either the Fund or the borrower and bear interest at
     a variable rate. The Fund relies on master demand notes, in part, to
     provide daily liquidity. To the extent that the Fund cannot obtain
     liquidity through master demand notes, it may be required to maintain a
     larger cash position, invest more assets in securities with current
     maturities or dispose of assets at a gain or loss to maintain sufficient
     liquidity.

WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS. The Fund may purchase securities
on a when-issued or delayed delivery basis. These transactions are arrangements
in which the Fund purchases securities with payment and delivery scheduled for a
future time. The seller's failure to complete these transactions may cause the
Fund to miss a price or yield considered to be advantageous. Settlement dates
may be a month or more after entering into these transactions, and the market
values of the securities purchased may vary from the purchase prices.
Accordingly, the Fund may pay more or less than the market value of the
securities on the settlement date.

The Fund may dispose of a commitment prior to settlement if the adviser deems it
appropriate to do so. In addition, the Fund may enter into transactions to sell
its purchase commitments to third parties at


current market values and simultaneously acquire other commitments to purchase
similar securities at later dates. The Fund may realize short-term profits or
losses upon the sale of such commitments.

INVESTMENT LIMITATIONS

The Fund will not borrow money directly or through reverse repurchase agreements
(arrangements in which the Fund sells a money market instrument for a percentage
of its cash value with an agreement to buy it back on a set date) or pledge
securities except, under certain circumstances, the Fund may borrow up to
one-third of the value of its total assets and pledge assets to secure such
borrowings.

The above investment limitation cannot be changed without shareholder approval.
The following limitation, however, may be changed by the Trustees without
shareholder approval. Shareholders will be notified before any material change
in this limitation becomes effective.

The Fund will not invest more than 10% of its net assets in illiquid securities.

REGULATORY COMPLIANCE

The Fund may follow non-fundamental operational policies that are more
restrictive than its fundamental investment limitations, as set forth in this
prospectus and its Combined Statement of Additional Information, in order to
comply with applicable laws and regulations, including the provisions of and
regulations under the Investment Company Act of 1940, as amended. In particular,
the Fund will comply with the various requirements of Rule 2a-7, which regulates
money market mutual funds. The Fund will determine the effective maturity of its
investments according to Rule 2a-7.

The Fund may change these operational policies to reflect changes in the laws
and regulations without the approval of its shareholders.

TRUST INFORMATION
- --------------------------------------------------------------------------------

MANAGEMENT OF THE TRUST

BOARD OF TRUSTEES. The Trust is managed by a Board of Trustees. The Trustees are
responsible for managing the Fund's business affairs and for exercising all the
Trust's powers except those reserved for the shareholders. An Executive
Committee of the Board of Trustees handles the Board's responsibilities between
meetings of the Board.

INVESTMENT ADVISER. Investment decisions for the Fund are made by Federated
Administrative Services, the Fund's investment adviser, subject to direction by
the Trustees. The adviser continually conducts investment research and
supervision for the Fund and is responsible for the purchase and sale of
portfolio instruments.

     ADVISORY FEES. The adviser receives an annual investment advisory fee equal
     to .20 of 1% of the Fund's average daily net assets. The adviser has
     undertaken to reimburse the Fund up to the amount of the advisory fee for
     operating expenses in excess of limitations established by certain states.
     The adviser also may voluntarily choose to waive a portion of its fee or
     reimburse other expenses of the Fund, but reserves the right to terminate
     such waiver or reimbursement at any time at its sole discretion.


     ADVISER'S BACKGROUND. Federated Administrative Services, a Delaware
     business trust, organized on June 14, 1990, is a registered investment
     adviser under the Investment Advisers Act of 1940. It is a subsidiary of
     Federated Investors. All of the Class A (voting) shares of Federated
     Investors are owned by a trust, the trustees of which are John F. Donahue,
     Chairman and Trustee of Federated Investors, Mr. Donahue's wife, and Mr.
     Donahue's son, J. Christopher Donahue, who is President and Trustee of
     Federated Investors.

     Federated Administrative Services and other subsidiaries of Federated
     Investors serve as investment advisers to a number of investment companies
     and private accounts. Certain other subsidiaries also provide
     administrative services to a number of investment companies. With over
     $72 billion invested across more than 260 funds under management and/or
     administration by its subsidiaries, as of December 31, 1994, Federated
     Investors is one of the largest mutual fund investment managers in the
     United States. With more than 1,750 employees, Federated continues to be
     led by the management who founded the company in 1955. Federated funds are
     presently at work in and through 4,000 financial institutions nationwide.
     More than 100,000 investment professionals have selected Federated funds
     for their clients.

Both the Trust and the adviser have adopted strict codes of ethics governing the
conduct of all employees who manage the Fund and its portfolio securities. These
codes recognize that such persons owe a fiduciary duty to the Fund's
shareholders and must place the interests of shareholders ahead of the
employees' own interest. Among other things, the codes: require preclearance and
periodic reporting of personal securities transactions; prohibit personal
transactions in securities being purchased or sold, or being considered for
purchase or sale, by the Fund; prohibit purchasing securities in initial public
offerings; and prohibit taking profits on securities held for less than sixty
days. Violations of the codes are subject to review by the Trustees, and could
result in severe penalties.

DISTRIBUTION OF SHARES

Federated Securities Corp. is the principal distributor for Institutional
Service Shares of the Fund. It is a Pennsylvania corporation organized on
November 14, 1969, and is the principal distributor for a number of investment
companies. Federated Securities Corp. is a subsidiary of Federated Investors.

SHAREHOLDER SERVICES. The Fund has entered into a Shareholder Services Agreement
with Federated Shareholder Services, a subsidiary of Federated Investors, under
which the Fund may make payments up to .25 of 1% of the average daily net asset
value of Fund shares, computed at an annual rate, to obtain certain personal
services for shareholders and provide maintenance of shareholder accounts
("shareholder services"). From time to time and for such periods as deemed
appropriate, the amount stated above may be reduced voluntarily.

Under the Shareholder Services Agreement, Federated Shareholder Services will
either perform shareholder services directly or will select financial
institutions to perform shareholder services. Financial institutions will
receive fees based upon shares owned by their clients or customers. The
schedules of such fees and the basis upon which such fees will be paid will be
determined from time to time by the Fund and Federated Shareholder Services.


ADMINISTRATION OF THE FUND

ADMINISTRATIVE SERVICES. Federated Administrative Services, a subsidiary of
Federated Investors, provides administrative personnel and services (including
certain legal and financial reporting services) necessary to operate the Fund.
Federated Administrative Services provides these at an annual rate as specified
below:

<TABLE>
<CAPTION>
                                  AVERAGE AGGREGATE
     MAXIMUM FEE                   DAILY NET ASSETS
- ---------------------    ------------------------------------
<S>                            <C>
      .15  of 1%               on the first $250 million
      .125 of 1%               on the next $250 million
      .10  of 1%               on the next $250 million
      .075 of 1%          on assets in excess of $750 million
</TABLE>

The administrative fee received during any fiscal year shall be at least
$125,000 per portfolio and $30,000 per each additional class of shares. Average
aggregate daily net assets include those of all mutual funds advised by
affiliates of Federated Investors. Federated Administrative Services may choose
voluntarily to waive a portion of its fee.

CUSTODIAN. State Street Bank and Trust Company, Boston, MA, is custodian for the
securities and cash of the Fund.

TRANSFER AGENT AND DIVIDEND DISBURSING AGENT. Federated Services Company,
Boston, MA, is transfer agent for the shares of, and dividend disbursing agent
for, the Fund. Federated Services Company is a subsidiary of Federated
Investors.

INDEPENDENT PUBLIC ACCOUNTANTS. The independent public accountants for the Fund
are Arthur Andersen LLP, Pittsburgh, PA.

EXPENSES OF THE FUND AND INSTITUTIONAL SERVICE SHARES

Holders of shares pay their allocable portion of Fund and Trust expenses.

The Trust expenses for which holders of shares pay their allocable portion
include, but are not limited to: the cost of organizing the Trust and continuing
its existence; registering the Trust with federal and state securities
authorities; Trustees' fees; auditors' fees; the cost of meetings of Trustees;
legal fees of the Trust; association membership dues; and such non-recurring and
extraordinary items as may arise.

The Fund expenses for which holders of shares pay their allocable portion
include, but are not limited to: registering the Fund and shares of the Fund;
investment advisory services; taxes and commissions; custodian fees; insurance
premiums; auditors' fees; and such non-recurring and extraordinary items as may
arise.

At present, the only expenses which are allocated specifically to Institutional
Service Shares as a class are shareholder services fees. However, the Trustees
reserve the right to allocate certain other expenses to holders of shares as it
deems appropriate ("class expenses"). In any case, class expenses would be
limited to: transfer agent fees as identified by the transfer agent as
attributable to holders of shares; printing and postage expenses related to
preparing and distributing materials such as shareholder reports, prospectuses
and proxies to current shareholders; registration fees paid to the Securities
and



Exchange Commission and registration fees paid to state securities commissions;
expenses related to administrative personnel and services as required to support
holders of shares; legal fees relating solely to shares; and Trustees' fees
incurred as a result of issues relating solely to shares.

NET ASSET VALUE
- --------------------------------------------------------------------------------

The Fund attempts to stabilize the net asset value of shares at $1.00 by valuing
the portfolio securities using the amortized cost method. The net asset value
per share is determined by subtracting liabilities attributable to shares from
the value of Fund assets attributable to shares, and dividing the remainder by
the number of shares outstanding. The Fund cannot guarantee that its net asset
value will always remain at $1.00 per share.

The net asset value is determined at 1:00 p.m., 4:00 p.m. (Eastern time), and as
of the close of trading (normally 4:00 p.m., Eastern time) on the New York Stock
Exchange, Monday through Friday, except on New Year's Day, Presidents' Day, Good
Friday, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, and
Christmas Day.

INVESTING IN THE FUND
- --------------------------------------------------------------------------------

SHARE PURCHASES

Shares are sold at their net asset value, without a sales charge, next
determined after an order is received, on days on which the New York Stock
Exchange and the Federal Reserve Wire System are open for business. Shares may
be purchased either by wire or mail. The Fund reserves the right to reject any
purchase request.

To make a purchase, open an account by calling Federated Securities Corp.
Information needed to establish the account will be taken by telephone.

BY WIRE. To purchase by Federal Reserve wire, call the Fund before 1:00 p.m.
(Eastern time) to place an order. The order is considered received immediately.
Payment by federal funds must be received before 3:00 p.m. (Eastern time) that
day. Federal funds should be wired as follows: Federated Services Company, c/o
State Street Bank and Trust Company, Boston, MA; Attention: EDGEWIRE; For Credit
to: Government Obligations Tax-Managed Fund -- Institutional Service Shares;
Fund Number (this number can be found on the account statement or by contacting
the Fund); Group Number or Order Number; Nominee or Institution Name; and ABA
Number 011000028.

BY MAIL. To purchase by mail, send a check made payable to Government
Obligations Tax-Managed Fund--Institutional Service Shares to: Federated
Services Company, Government Obligations Tax-Managed Fund, P.O. Box 8600,
Boston, MA 02266-8600. Orders by mail are considered received when payment by
check is converted into federal funds. This is normally the next business day
after the check is received.


MINIMUM INVESTMENT REQUIRED

The minimum initial investment is $25,000. Eligibility for investment in the
Fund is contingent upon an investor accumulating and maintaining a minimum
aggregate investment of $200,000,000 in Federated Funds within a twelve-month
period.

SUBACCOUNTING SERVICES

Financial institutions are encouraged to open single master accounts. However,
certain financial institutions may wish to use the transfer agent's
subaccounting system to minimize their internal recordkeeping requirements. The
transfer agent charges a fee based on the level of subaccounting services
rendered. Financial institutions may charge or pass through subaccounting fees
as part of or in addition to normal trust or agency account fees. They may also
charge fees for other services provided which may be related to the ownership of
Fund shares. This prospectus should, therefore, be read together with any
agreement between the customer and the financial institution with regard to the
services provided, the fees charged for those services, and any restrictions and
limitations imposed. State securities laws may require certain financial
institutions such as depository institutions to register as dealers.

CERTIFICATES AND CONFIRMATIONS

As transfer agent for the Fund, Federated Services Company maintains a share
account for each shareholder. Share certificates are not issued unless requested
by contacting the Fund or Federated Services Company in writing.

Monthly confirmations are sent to report transactions such as all purchases and
redemptions as well as dividends paid during the month.

DIVIDENDS

Dividends are declared daily and paid monthly. Dividends are automatically
reinvested on payment dates in additional shares of the Fund unless cash
payments are requested by writing to the Fund. Shares purchased by wire before
3:00 p.m. (Eastern time) begin earning dividends that day. Shares purchased by
check begin earning dividends the day after the check is converted into federal
funds.

CAPITAL GAINS

The Fund does not expect to realize any capital gains or losses. If capital
gains or losses were to occur, they could result in an increase or decrease in
dividends. The Fund will distribute in cash or additional shares any realized
net long-term capital gains at least once every 12 months.

REDEEMING SHARES
- --------------------------------------------------------------------------------

Shares are redeemed at their net asset value next determined after Federated
Services Company receives the redemption request. Redemptions will be made on
days on which the Fund computes its net asset value. Redemption requests must be
received in proper form and can be made as described below.


BY MAIL

Shares may be redeemed by sending a written request to: Government Obligations
Tax-Managed Fund, Federated Services Company, P.O. Box 8600, Boston, MA
02266-8600. The written request should state: Government Obligations Tax-Managed
Fund -- Institutional Service Shares; shareholder's name; the account number;
and the share or dollar amount requested. Sign the request exactly as the shares
are registered. Shareholders should call the Fund for assistance in redeeming by
mail.

If share certificates have been issued, they must be properly endorsed and
should be sent by insured mail with the written request to Federated Services
Company, 500 Victory Road-2nd Floor, North Quincy, MA 02171.

Shareholders requesting a redemption of any amount to be sent to an address
other than that on record with the Fund, or a redemption payable other than to
the shareholder of record must have their signatures guaranteed by:

     - a trust company or commercial bank whose deposits are insured by the Bank
       Insurance Fund which is administered by the Federal Deposit Insurance
       Corporation ("FDIC");

     - a member of the New York, American, Boston, Midwest, or Pacific Stock
       Exchanges;

     - a savings bank or savings and loan association whose deposits are insured
       by the Savings Association Insurance Fund, which is administered by the
       FDIC; or

     - any other "eligible guarantor institution," as defined in the Securities
       Exchange Act of 1934.

The Fund does not accept signatures guaranteed by a notary public.

The Fund and the transfer agent have adopted standards for accepting signature
guarantees from the above institutions. The Fund may elect in the future to
limit eligible signature guarantors to institutions that are members of the
signature guarantee program. The Fund and its transfer agent reserve the right
to amend these standards at any time without notice.

Normally, a check for the proceeds is mailed within one business day, but in no
event more than seven days, after receipt of a proper written redemption
request. Dividends are paid up to and including the day that a redemption
request is processed.

TELEPHONE REDEMPTION

Shares may be redeemed by telephoning the Fund. Telephone instructions may be
recorded and if reasonable procedures are not followed by the Fund, it may be
liable for losses due to unauthorized or fraudulent telephone instructions. An
authorization form permitting the Fund to accept telephone requests must first
be completed. Authorization forms and information on this service are available
from Federated Securities Corp.

If the redemption request is received before 1:00 p.m. (Eastern time), the
proceeds will be wired the same day to the shareholder's account at a domestic
commercial bank which is a member of the Federal Reserve System, and those
shares redeemed will not be entitled to that day's dividend. A daily dividend
will be paid on shares redeemed if the redemption request is received after 1:00
p.m. (Eastern time). However, the proceeds are not wired until the following
business day.


In the event of drastic economic or market changes, a shareholder may experience
difficulty in redeeming by telephone. If such a case should occur, another
method of redemption, such as "By Mail", should be considered. If at any time
the Fund shall determine it necessary to terminate or modify this method of
redemption, shareholders would be promptly notified.

ACCOUNTS WITH LOW BALANCES

Due to the high cost of maintaining accounts with low balances, the Fund may
redeem shares in any account and pay the proceeds to the shareholder if the
account balance falls below a required minimum value of $25,000 or the aggregate
investment in Federated Funds falls below the required minimum of $200,000,000
to be maintained from and after twelve months from account opening, due to
shareholder redemptions.

Before shares are redeemed to close an account, the shareholder is notified in
writing and allowed 30 days to purchase additional shares to meet the minimum
requirement.

SHAREHOLDER INFORMATION
- --------------------------------------------------------------------------------

VOTING RIGHTS

Each share of the Trust gives the shareholder one vote in Trustee elections and
other matters submitted to shareholders for vote. All shares of all classes of
each portfolio in the Trust have equal voting rights, except that in matters
affecting only a particular portfolio or class, only shares of that portfolio or
class are entitled to vote. As a Massachusetts business trust, the Trust is not
required to hold annual shareholder meetings. Shareholder approval will be
sought only for certain changes in the Trust's or the Fund's operation and for
the election of Trustees under certain circumstances. As of September 6, 1995,
Citizens Trust Co., Providence, RI, owned approximately 38,117,429 shares
(84.29%) of the voting securities of the Fund's Institutional Shares; and
Anderson & Co., Philadelphia, PA, owned approximately 76,759,107 shares (100%)
of the voting securities of the Fund's Institutional Service Shares and,
therefore, may for certain purposes, be deemed to control the Fund and be able
to affect the outcome of certain matters presented for a vote of shareholders.

Trustees may be removed by the Trustees or by shareholders at a special meeting.
A special meeting of the shareholders for this purpose shall be called by the
Trustees upon the written request of shareholders owning at least 10% of the
outstanding shares of the Trust.

MASSACHUSETTS PARTNERSHIP LAW

Under certain circumstances, shareholders may be held personally liable as
partners under Massachusetts law for obligations of the Trust. To protect its
shareholders, the Trust has filed legal documents with Massachusetts that
expressly disclaim the liability of its shareholders for acts or obligations of
the Trust. These documents require notice of this disclaimer to be given in each
agreement, obligation, or instrument the Trust or its Trustees enter into or
sign.

In the unlikely event a shareholder is held personally liable for the Trust's
obligations, the Trust is required by the Declaration of Trust to use its
property to protect or compensate the shareholder. On request, the Trust will
defend any claim made and pay any judgment against a shareholder for any act


or obligation of the Trust. Therefore, financial loss resulting from liability
as a shareholder will occur only if the Trust itself cannot meet its obligations
to indemnify shareholders and pay judgments against them.

TAX INFORMATION
- --------------------------------------------------------------------------------

FEDERAL INCOME TAX

The Fund will pay no federal income tax because it expects to meet requirements
of the Internal Revenue Code, as amended, applicable to regulated investment
companies and to receive the special tax treatment afforded to such companies.
The Fund will be treated as a single, separate entity for federal income tax
purposes so that income (including capital gains) and losses realized by the
Trust's other portfolios will not be combined for tax purposes with those
realized by the Fund.

Unless otherwise exempt, shareholders are required to pay federal income tax on
any dividends and other distributions received. This applies whether dividends
and distributions are received in cash or as additional shares.

PENNSYLVANIA CORPORATE AND PERSONAL PROPERTY TAXES

In the opinion of Houston, Houston, & Donnelly, counsel to the Trust, Fund
shares may be subject to personal property taxes imposed by counties,
municipalities, and school districts in Pennsylvania to the extent that the
portfolio securities in the Fund would be subject to such taxes if owned
directly by residents of those jurisdictions.

OTHER STATE AND LOCAL TAXES. To the extent permissible by federal and state law,
the Fund is structured to provide shareholders with income that is exempt or
excluded from taxation at the state and local level. Substantially all dividends
paid to shareholders residing in certain states will be exempt or excluded from
state income tax. Many states, by statute, judicial decision or administrative
action, have taken the position that dividends of a regulated investment company
such as the Fund that are attributable to interest on obligations of the U.S.
Treasury and certain U.S. government agencies and instrumentalities are the
functional equivalent of interest from such obligations and are, therefore,
exempt from state and local income taxes. Shareholders should be aware of the
application of their state and local tax laws to investments in the Fund.
Shareholders are urged to consult their own tax advisers regarding the status of
their accounts under state and local tax laws.

OTHER CLASSES OF SHARES
- --------------------------------------------------------------------------------

The Fund also offers another class of shares called Institutional Shares.
Institutional Shares are sold at net asset value primarily to accounts for which
financial institutions act in an agency or fiduciary capacity and are subject to
a minimum initial investment of $25,000.

All classes are subject to certain of the same expenses.

Institutional Shares are distributed with no 12b-1 fees. Currently,
Institutional Shares are not accruing shareholder services fees.


Expense differences between classes may affect the performance of each class.

To obtain more information and a prospectus for any other class, investors may
call 1-800-235-4669.

PERFORMANCE INFORMATION
- --------------------------------------------------------------------------------

From time to time, the Fund advertises its yield, effective yield, and total
return for shares. The performance figures will be calculated separately for
each class of shares.

Yield represents the annualized rate of income earned on an investment over a
seven-day period. It is the annualized dividends earned during the period on an
investment shown as a percentage of the investment. The effective yield is
calculated similarly to the yield, but when annualized, the income earned by an
investment is assumed to be reinvested daily. The effective yield will be
slightly higher than the yield because of the compounding effect of this assumed
reinvestment.

Advertisements and sales literature may also refer to total return. Total return
represents the change, over a specified period of time, in the value of an
investment in the shares after reinvesting all income distributions. It is
calculated by dividing that change by the initial investment and is expressed as
a percentage.

From time to time, advertisements for the Fund may refer to ratings, rankings,
and other information in certain financial publications and/or compare the
Fund's performance to certain indices.


GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
PORTFOLIO OF INVESTMENTS
JULY 31, 1995
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL
  AMOUNT                                                                                VALUE
- -----------        --------------------------------------------------------------   --------------
<C>           <C>  <S>                                                              <C>
GOVERNMENT AGENCIES--100.2%
- ---------------------------------------------------------------------------------
$20,000,000    (a) Federal Farm Credit Bank Discount Note, 5.750%, 8/1/1995         $   20,000,000
                   --------------------------------------------------------------
 59,400,000    (b) Student Loan Marketing Association, 5.790%, 8/1/1995                 59,400,000
                   --------------------------------------------------------------   --------------
                   TOTAL GOVERNMENT AGENCIES                                            79,400,000
                   --------------------------------------------------------------   --------------
                   TOTAL INVESTMENTS (AT AMORTIZED COST)(C)                         $   79,400,000
                   --------------------------------------------------------------   --------------
</TABLE>

(a) This issue shows the rate of discount at the time of purchase.

(b) Current rate and next reset date shown.

(c) Also represents cost for federal tax purposes.

Note: The categories of investments are shown as a percentage of net assets
      ($79,235,107) at July 31, 1995.

(See Notes which are an integral part of the Financial Statements)


GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
STATEMENT OF ASSETS AND LIABILITIES
JULY 31, 1995
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                                     <C>        <C>
ASSETS:
- --------------------------------------------------------------------------------
Investments in securities, at amortized cost and value                             $79,400,000
- --------------------------------------------------------------------------------
Cash                                                                                    20,148
- --------------------------------------------------------------------------------
Income receivable                                                                      211,661
- --------------------------------------------------------------------------------
Deferred expenses                                                                       28,667
- --------------------------------------------------------------------------------   -----------
     Total assets                                                                   79,660,476
- --------------------------------------------------------------------------------
LIABILITIES:
- --------------------------------------------------------------------------------
Income distribution payable                                             $367,554
- ----------------------------------------------------------------------
Accrued expenses                                                          57,815
- ----------------------------------------------------------------------  --------
     Total liabilities                                                                 425,369
- --------------------------------------------------------------------------------   -----------
NET ASSETS for 79,235,107 shares outstanding                                       $79,235,107
- --------------------------------------------------------------------------------   -----------
NET ASSET VALUE, Offering Price and Redemption Proceeds Per Share:
Institutional Shares:
($3,070,142 / 3,070,142 shares outstanding)                                              $1.00
- --------------------------------------------------------------------------------   -----------
Institutional Service Shares:
($76,164,965 / 76,164,965 shares outstanding)                                            $1.00
- --------------------------------------------------------------------------------   -----------
</TABLE>

(See Notes which are an integral part of the Financial Statements)


GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
STATEMENT OF OPERATIONS
PERIOD ENDED JULY 31, 1995*
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                               <C>        <C>         <C>
INVESTMENT INCOME:
- -------------------------------------------------------------------------------------
Interest                                                                                 $734,661
- -------------------------------------------------------------------------------------
EXPENSES:
- -------------------------------------------------------------------------------------
Investment advisory fee                                                      $ 24,484
- -------------------------------------------------------------------------
Administrative personnel and services fee                                      26,329
- -------------------------------------------------------------------------
Custodian fees                                                                  4,500
- -------------------------------------------------------------------------
Transfer agent and dividend disbursing agent fees and expenses                  1,988
- -------------------------------------------------------------------------
Legal fees                                                                        248
- -------------------------------------------------------------------------
Portfolio accounting fees                                                      12,750
- -------------------------------------------------------------------------
Shareholder services fee--Institutional Shares                                    952
- -------------------------------------------------------------------------
Shareholder services fee--Institutional Service Shares                         29,653
- -------------------------------------------------------------------------
Share registration costs                                                        1,833
- -------------------------------------------------------------------------
Printing and postage                                                              496
- -------------------------------------------------------------------------
Miscellaneous                                                                     390
- -------------------------------------------------------------------------    --------
     Total expenses                                                           103,623
- -------------------------------------------------------------------------
Deduct--
- ---------------------------------------------------------------
  Waiver of investment advisory fee                               $24,484
- ---------------------------------------------------------------
  Waiver of shareholder services fee -- Institutional Shares          952
- ---------------------------------------------------------------
  Reimbursement of other operating expenses                        23,511      48,947
- ---------------------------------------------------------------   -------    --------
     Net expenses                                                                          54,676
- -------------------------------------------------------------------------------------    --------
          Net investment income                                                          $679,985
- -------------------------------------------------------------------------------------    --------
</TABLE>

*For the period from May 30, 1995 (date of initial public investment) to July
 31, 1995

(See Notes which are an integral part of the Financial Statements)


GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                                PERIOD ENDED
                                                                               JULY 31, 1995*
                                                                               --------------
<S>                                                                            <C>
INCREASE (DECREASE) IN NET ASSETS:
- ----------------------------------------------------------------------------
OPERATIONS--
- ----------------------------------------------------------------------------
Net investment income                                                           $    679,985
- ----------------------------------------------------------------------------   --------------
DISTRIBUTIONS TO SHAREHOLDERS--
- ----------------------------------------------------------------------------
Distributions from net investment income:
- ----------------------------------------------------------------------------
Institutional Shares                                                                 (22,005)
- ----------------------------------------------------------------------------
Institutional Service Shares                                                        (657,980)
- ----------------------------------------------------------------------------   --------------
     Change in net assets resulting from distributions to shareholders              (679,985)
- ----------------------------------------------------------------------------   --------------
SHARE TRANSACTIONS--
- ----------------------------------------------------------------------------
Proceeds from sale of Shares                                                      95,754,802
- ----------------------------------------------------------------------------
Net asset value of Shares issued to shareholders in payment of
distributions declared                                                               304,922
- ----------------------------------------------------------------------------
Cost of Shares redeemed                                                          (16,824,617)
- ----------------------------------------------------------------------------   --------------
     Change in net assets resulting from share transactions                       79,235,107
- ----------------------------------------------------------------------------   --------------
          Change in net assets                                                    79,235,107
- ----------------------------------------------------------------------------
NET ASSETS:
- ----------------------------------------------------------------------------
Beginning of period                                                                        0
- ----------------------------------------------------------------------------   --------------
End of period                                                                   $ 79,235,107
- ----------------------------------------------------------------------------   --------------
</TABLE>

*For the period from May 30, 1995 (date of initial public investment) to July
 31, 1995.

(See Notes which are an integral part of the Financial Statements)


GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
NOTES TO FINANCIAL STATEMENTS
JULY 31, 1995
- --------------------------------------------------------------------------------
(1) ORGANIZATION

Money Market Obligations Trust (the "Trust") is registered under the Investment
Company Act of 1940, as amended (the "Act") as an open-end management investment
company. The Trust consists of six diversified portfolios. The financial
statements included herein present only those of Government Obligations
Tax-Managed Fund (the "Fund"). The financial statements of the other portfolios
are presented separately. The assets of each portfolio are segregated and a
shareholder's interest is limited to the portfolio in which shares are held. The
Fund offers two classes of shares; Institutional Shares and Institutional
Service Shares.

(2) SIGNIFICANT ACCOUNTING POLICIES

The following is a summary of significant accounting policies consistently
followed by the Fund in the preparation of its financial statements. These
policies are in conformity with generally accepted accounting principles.

     INVESTMENT VALUATIONS--The Fund's use of the amortized cost method to value
     its portfolio securities is in accordance with Rule 2a-7 under the Act.

     INVESTMENT INCOME, EXPENSES AND DISTRIBUTIONS--Interest income and expenses
     are accrued daily. Bond premium and discount, if applicable, are amortized
     as required by the Internal Revenue Code, as amended (the "Code").
     Distributions to shareholders are recorded on the ex-dividend date.

     FEDERAL TAXES--It is the Fund's policy to comply with the provisions of the
     Code applicable to regulated investment companies and to distribute to
     shareholders each year substantially all of its income. Accordingly, no
     provisions for federal tax are necessary.

     WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS--The Fund may engage in
     when-issued or delayed delivery transactions. The Fund records when-issued
     securities on the trade date and maintains security positions such that
     sufficient liquid assets will be available to make payment for the
     securities purchased. Securities purchased on a when-issued or delayed
     delivery basis are marked to market daily and begin earning interest on the
     settlement date.

     DEFERRED EXPENSES--The costs incurred by the Fund with respect to
     registration of its shares in its first fiscal year, excluding the initial
     expense of registering its shares, have been deferred and are being
     amortized using the straight-line method not to exceed a period of five
     years from the Fund's commencement date.

     OTHER--Investment transactions are accounted for on the trade date.


GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
- --------------------------------------------------------------------------------

(3) SHARES OF BENEFICIAL INTEREST

The Declaration of Trust permits the Trustees to issue an unlimited number of
full and fractional shares of beneficial interest (without par value) for each
class of shares. At July 31, 1995, capital paid-in aggregated $79,235,107.
Transactions in shares were as follows:

<TABLE>
<CAPTION>
                                                                                PERIOD ENDED
                                                                               JULY 31, 1995*
                                                                               --------------
<S>                                                                            <C>
INSTITUTIONAL SHARES
- -----------------------------------------------------------------------------
Shares Sold                                                                       4,997,518
- -----------------------------------------------------------------------------
Shares issued to shareholders in payment of distributions declared                        2
- -----------------------------------------------------------------------------
Shares redeemed                                                                  (1,927,378)
- -----------------------------------------------------------------------------  -------------
  Net change resulting from Institutional Shares transactions                     3,070,142
- -----------------------------------------------------------------------------  -------------
</TABLE>

*For the period from June 2, 1995 (date of initial public investment) to July
 31, 1995.

<TABLE>
<CAPTION>
                                                                               PERIOD ENDED
                                                                              JULY 31, 1995**
                                                                              ---------------
<S>                                                                           <C>
INSTITUTIONAL SERVICE SHARES
- ----------------------------------------------------------------------------
Shares Sold                                                                      90,757,284
- ----------------------------------------------------------------------------
Shares issued to shareholders in payment of distributions declared                  304,920
- ----------------------------------------------------------------------------
Shares redeemed                                                                 (14,897,239)
- ----------------------------------------------------------------------------  --------------
  Net change resulting from Institutional Service Shares transactions            76,164,965
- ----------------------------------------------------------------------------  --------------
     Net change resulting from share transactions                                79,235,107
- ----------------------------------------------------------------------------  --------------
</TABLE>

**For the period from May 30, 1995 (date of initial public investment) to July
  31, 1995.

(4) INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES

INVESTMENT ADVISORY FEE--Federated Administrative Services ("FAS"), the Fund's
investment adviser, (the "Adviser"), receives for its services an annual
investment advisory fee equal to .20 of 1% of the Fund's average daily net
assets. The Adviser may voluntarily choose to waive a portion of its fee and
reimburse certain operating expenses of the Fund. The Adviser can modify or
terminate this voluntary waiver and reimbursement at any time at its sole
discretion.

ADMINISTRATIVE FEE--FAS, under the Administrative Services Agreement, provides
the Fund with administrative personnel and services. The FAS fee is based on the
level of average aggregate daily net assets of all funds advised by subsidiaries
of Federated Investors for the period. The administrative fee received during
the period of the Administrative Services Agreement shall be at least $125,000
per portfolio and $30,000 per each additional class of shares.


GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
- --------------------------------------------------------------------------------

SHAREHOLDER SERVICES FEE--Under the terms of a Shareholder Services Agreement
with Federated Shareholder Services ("FSS"), the Fund will pay FSS up to .25 of
1% of average daily net assets of the Fund for the period. This fee is to obtain
certain services for shareholders and to maintain shareholder accounts. FSS may
voluntarily choose to waive a portion of this fee. FSS can modify or terminate
this voluntary waiver at any time at its sole discretion.

TRANSFER AGENT AND DIVIDEND DISBURSING AGENT FEES AND EXPENSES--Federated
Services Company ("FServ") serves as transfer and dividend disbursing agent for
the Fund. The fee is based on the size, type, and number of accounts and
transactions made by shareholders.

PORTFOLIO ACCOUNTING FEES--FServ also maintains the Fund's accounting records
for which it receives a fee. The fee is based on the level of the Fund's average
daily net assets for the period, plus out-of-pocket expenses.

ORGANIZATIONAL EXPENSES--Organizational expenses of $26,061 were initially borne
by the Adviser. The Fund has agreed to reimburse the Adviser for the
organizational expenses during the five year period following May 7, 1995 (the
date the Fund first became effective). For the period ended July 31, 1995, the
Fund paid $290 pursuant to this agreement.

GENERAL--Certain of the Officers and Trustees of the Trust are Officers and
Directors or Trustees of the above companies.


REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS
- --------------------------------------------------------------------------------

To the Shareholders and Board of Trustees of
MONEY MARKET OBLIGATIONS TRUST
(Government Obligations Tax-Managed Fund):

We have audited the accompanying statement of assets and liabilities of
Government Obligations Tax-Managed Fund (an investment portfolio of Money Market
Obligations Trust, a Massachusetts business trust), including the schedule of
portfolio investments, as of July 31, 1995, the related statement of operations,
the statement of changes in net assets, and the financial highlights for the
period from May 30, 1995 (date of initial public investment) to July 31, 1995.
These financial statements and financial highlights are the responsibility of
the Trust's management. Our responsibility is to express an opinion on these
financial statements and financial highlights based on our audit.

We conducted our audit in accordance with generally accepted auditing standards.
Those standards require that we plan and perform the audit to obtain reasonable
assurance about whether the financial statements and financial highlights are
free of material misstatement. An audit includes examining, on a test basis,
evidence supporting the amounts and disclosures in the financial statements. Our
procedures included confirmation of securities owned as of July 31, 1995, by
correspondence with the custodian. An audit also includes assessing the
accounting principles used and significant estimates made by management, as well
as evaluating the overall financial statement presentation. We believe that our
audit provides a reasonable basis for our opinion.

In our opinion, the financial statements and financial highlights referred to
above present fairly, in all material respects, the financial position of
Government Obligations Tax-Managed Fund (an investment portfolio of Money Market
Obligations Trust) as of July 31, 1995, the results of its operations, the
changes in its net assets, and the financial highlights for the period from May
30, 1995 (date of initial public investment) to July 31, 1995, in conformity
with generally accepted accounting principles.

                                                             ARTHUR ANDERSEN LLP

Pittsburgh, Pennsylvania
September 8, 1995


ADDRESSES
- --------------------------------------------------------------------------------

<TABLE>
<S>             <C>                                          <C>
Government Obligations Tax-Managed Fund
                Institutional Service Shares                 Federated Investors Tower
                                                             Pittsburgh, Pennsylvania 15222-3779
- ------------------------------------------------------------------------------------------------
Distributor
                Federated Securities Corp.                   Federated Investors Tower
                                                             Pittsburgh, Pennsylvania 15222-3779
- ------------------------------------------------------------------------------------------------
Investment Adviser
                Federated Administrative Services            Federated Investors Tower
                                                             Pittsburgh, Pennsylvania 15222-3779
- ------------------------------------------------------------------------------------------------
Custodian
                State Street Bank and                        P.O. Box 8600
                Trust Company                                Boston, Massachusetts 02266-8600
- ------------------------------------------------------------------------------------------------
Transfer Agent and Dividend Disbursing Agent
                Federated Services Company                   P.O. Box 8600
                                                             Boston, Massachusetts 02266-8600
- ------------------------------------------------------------------------------------------------
Independent Public Accountants
                Arthur Andersen LLP                          2100 One PPG Place
                                                             Pittsburgh, Pennsylvania 15222
- ------------------------------------------------------------------------------------------------
</TABLE>


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

- --------------------------------------------------------------------------------
                                      GOVERNMENT OBLIGATIONS
                                      TAX-MANAGED FUND
                                      INSTITUTIONAL SERVICE SHARES
                                      PROSPECTUS

                                      A Diversified Portfolio of Money Market
                                      Obligations Trust, an Open-End Management
                                      Investment Company

                                      Prospectus dated September 30, 1995

      FEDERATED SECURITIES CORP.
(LOGO)
- ---------------------------------------------

      Distributor

      A subsidiary of FEDERATED INVESTORS

      FEDERATED INVESTORS TOWER

      PITTSBURGH, PA 15222-3779

      CUSIP 60934N849
      G01140-02 (9/95)

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

- --------------------------------------------------------------------------------
GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
INSTITUTIONAL SHARES
PROSPECTUS

The Institutional Shares of Government Obligations Tax-Managed Fund (the "Fund")
offered by this prospectus represent interests in a diversified portfolio of
Money Market Obligations Trust (the "Trust"), an open-end management investment
company (a mutual fund). The Fund invests in short-term U.S. government
securities to achieve current income consistent with stability of principal and
liquidity. The Fund's investment strategy is intended to enable the Fund to
provide shareholders with dividends that are exempt from state and local income
taxation to the extent permissible by federal and state law. Unless otherwise
exempt, shareholders are required to pay federal income tax on any dividends.

THE SHARES OFFERED BY THIS PROSPECTUS ARE NOT DEPOSITS OR OBLIGATIONS OF ANY
BANK, ARE NOT ENDORSED OR GUARANTEED BY ANY BANK, AND ARE NOT INSURED OR
GUARANTEED BY THE U.S. GOVERNMENT, THE FEDERAL DEPOSIT INSURANCE CORPORATION,
THE FEDERAL RESERVE BOARD, OR ANY OTHER GOVERNMENT AGENCY. INVESTMENT IN THESE
SHARES INVOLVES INVESTMENT RISKS, INCLUDING POSSIBLE LOSS OF PRINCIPAL. THE FUND
ATTEMPTS TO MAINTAIN A STABLE NET ASSET VALUE OF $1.00 PER SHARE; THERE CAN BE
NO ASSURANCE THAT THE FUND WILL BE ABLE TO DO SO.

This prospectus contains the information you should read and know before you
invest in the Fund. Keep this prospectus for future reference.

The Fund has also filed a Combined Statement of Additional Information dated
September 30, 1995, with the Securities and Exchange Commission. The information
contained in the Combined Statement of Additional Information is incorporated by
reference into this prospectus. You may request a copy of the Combined Statement
of Additional Information, which is in paper form only, or a paper copy of this
prospectus, if you have received your prospectus electronically, free of charge
by calling 1-800-235-4669. To obtain other information, or make inquiries about
the Fund, contact the Fund at the address listed in the back of this prospectus.

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.

Prospectus dated September 30, 1995

TABLE OF CONTENTS
- --------------------------------------------------------------------------------

SUMMARY OF FUND EXPENSES                                                       1
- ------------------------------------------------------

FINANCIAL HIGHLIGHTS--
  INSTITUTIONAL SHARES                                                         2
- ------------------------------------------------------

GENERAL INFORMATION                                                            3
- ------------------------------------------------------

INVESTMENT INFORMATION                                                         3
- ------------------------------------------------------

  Investment Objective                                                         3
  Investment Policies                                                          3
  Investment Limitations                                                       5
  Regulatory Compliance                                                        5

TRUST INFORMATION                                                              5
- ------------------------------------------------------

  Management of the Trust                                                      5
  Distribution of Shares                                                       6
  Administration of the Fund                                                   7
  Expenses of the Fund and
     Institutional Shares                                                      7

NET ASSET VALUE                                                                8
- ------------------------------------------------------

INVESTING IN THE FUND                                                          8
- ------------------------------------------------------

  Share Purchases                                                              8
  Minimum Investment Required                                                  9
  Subaccounting Services                                                       9
  Certificates and Confirmations                                               9
  Dividends                                                                    9
  Capital Gains                                                                9

REDEEMING SHARES                                                               9
- ------------------------------------------------------

  By Mail                                                                     10
  Telephone Redemption                                                        10
  Accounts with Low Balances                                                  11

SHAREHOLDER INFORMATION                                                       11
- ------------------------------------------------------

  Voting Rights                                                               11
  Massachusetts Partnership Law                                               11

TAX INFORMATION                                                               12
- ------------------------------------------------------

  Federal Income Tax                                                          12
  Pennsylvania Corporate and
     Personal Property Taxes                                                  12

OTHER CLASSES OF SHARES                                                       13
- ------------------------------------------------------

PERFORMANCE INFORMATION                                                       13
- ------------------------------------------------------

FINANCIAL STATEMENTS                                                          14
- ------------------------------------------------------

REPORT OF INDEPENDENT PUBLIC
  ACCOUNTANTS                                                                 21
- ------------------------------------------------------

ADDRESSES                                                                     22
- ------------------------------------------------------


SUMMARY OF FUND EXPENSES
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                                             <C>      <C>
                                     INSTITUTIONAL SHARES
                               SHAREHOLDER TRANSACTION EXPENSES
Maximum Sales Load Imposed on Purchases
  (as a percentage of offering price)........................................              None
Maximum Sales Load Imposed on Reinvested Dividends
  (as a percentage of offering price)........................................              None
Contingent Deferred Sales Charge (as a percentage of original
  purchase price or redemption proceeds, as applicable)......................              None
Redemption Fee (as a percentage of amount redeemed, if applicable)...........              None
Exchange Fee.................................................................              None
                                   ANNUAL OPERATING EXPENSES
                            (As a percentage of average net assets)
Management Fee (after waiver)(1).............................................             0.00%
12b-1 Fee....................................................................              None
Total Other Expenses (after expense reimbursement)...........................             0.20%
  Shareholder Services Fee (after waiver)(2).................................    0.00%
     Total Operating Expenses(3).............................................             0.20%
</TABLE>

(1) The management fee has been reduced to reflect the voluntary waiver of the
management fee. The adviser can terminate this voluntary waiver at any time at
its sole discretion. The maximum management fee is 0.20%.

(2) The maximum shareholder services fee is 0.25%.

(3) The total operating expenses would have been 0.85% absent the voluntary
waivers of the management fee, a portion of the shareholder services fee and the
voluntary reimbursement of certain other operating expenses.

  THE PURPOSE OF THIS TABLE IS TO ASSIST AN INVESTOR IN UNDERSTANDING THE
VARIOUS COSTS AND EXPENSES THAT A SHAREHOLDER OF THE FUND WILL BEAR, EITHER
DIRECTLY OR INDIRECTLY. FOR MORE COMPLETE DESCRIPTIONS OF THE VARIOUS COSTS AND
EXPENSES, SEE "INVESTING IN THE FUND" AND "TRUST INFORMATION." WIRE-TRANSFERRED
REDEMPTIONS OF LESS THAN $5,000 MAY BE SUBJECT TO ADDITIONAL FEES.

<TABLE>
<CAPTION>
                     EXAMPLE                         1 year     3 years     5 years     10 years
- -------------------------------------------------    ------     -------     -------     --------
<S>                                                  <C>        <C>         <C>         <C>
You would pay the following expenses on a $1,000
  investment assuming (1) 5% annual return and
  (2) redemption at the end of each time
  period.........................................    $2         $6          $11         $26
</TABLE>

  THE ABOVE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR FUTURE
EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.



GOVERNMENT OBLIGATIONS TAX-MANAGED FUND

FINANCIAL HIGHLIGHTS--INSTITUTIONAL SHARES
- --------------------------------------------------------------------------------
(FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)

Reference is made to the Report of Independent Public Accountants on page 21.

<TABLE>
<CAPTION>
                                                                              PERIOD ENDED
                                                                            JULY 31, 1995(A)
                                                                            -----------------
<S>                                                                              <C>
NET ASSET VALUE, BEGINNING OF PERIOD                                             $  1.00
- ------------------------------------------------------------------------
INCOME FROM INVESTMENT OPERATIONS
- ------------------------------------------------------------------------
  Net investment income                                                             0.01
- ------------------------------------------------------------------------
LESS DISTRIBUTIONS
- ------------------------------------------------------------------------
  Distributions from net investment income                                         (0.01)
- ------------------------------------------------------------------------     -----------
NET ASSET VALUE, END OF PERIOD                                                   $  1.00
- ------------------------------------------------------------------------     -----------
TOTAL RETURN (B)                                                                    0.94%
- ------------------------------------------------------------------------
RATIOS TO AVERAGE NET ASSETS
- ------------------------------------------------------------------------
  Expenses                                                                          0.20%(c)
- ------------------------------------------------------------------------
  Net investment income                                                             5.78%(c)
- ------------------------------------------------------------------------
  Expense waiver/reimbursement (d)                                                  0.65%(c)
- ------------------------------------------------------------------------
SUPPLEMENTAL DATA
- ------------------------------------------------------------------------
  Net assets, end of period (000 omitted)                                         $3,070
- ------------------------------------------------------------------------
</TABLE>

(a) Reflects operations for the period from June 2, 1995 (date of initial public
    investment) to July 31, 1995.

(b) Based on net asset value, which does not reflect the sales load or
    contingent deferred sales charge, if applicable.

(c) Computed on an annualized basis.

(d) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.

(See Notes which are an integral part of the Financial Statements)



GENERAL INFORMATION
- --------------------------------------------------------------------------------

The Trust was established as a Massachusetts business trust under a Declaration
of Trust dated October 3, 1988. The Declaration of Trust permits the Trust to
offer separate series of shares representing interests in separate portfolios of
securities. The shares in any one portfolio may be offered in separate classes.
With respect to this Fund, as of the date of this prospectus, the Trustees have
established two classes of shares known as Institutional Shares and
Institutional Service Shares. This prospectus relates only to Institutional
Shares of the Fund, which are designed primarily for financial institutions as a
convenient means of accumulating an interest in a professionally managed,
diversified portfolio investing in short-term U.S. government securities. A
minimum initial investment of $25,000 is required.

Eligibility for investment in the Fund is contingent upon an investor
accumulating and maintaining a minimum aggregate investment of $200,000,000 in
Federated funds within a twelve-month period. For this purpose, an investor is
defined as a financial institution or its collective customers, including
affiliate financial institutions and their collective customers, or other
institutions that are determined to qualify by Federated Securities Corp., and
Federated funds are those mutual funds which are distributed by Federated
Securities Corp. or are advised by or administered by investment advisers or
administrators affiliated with Federated Securities Corp. ("Federated Funds").
An investor's minimum investment will be calculated by combining all accounts
the investor maintains with the Federated Funds, which includes the Fund.

The Fund attempts to stabilize the value of a share at $1.00. Shares are
currently sold and redeemed at that price.

INVESTMENT INFORMATION
- --------------------------------------------------------------------------------

INVESTMENT OBJECTIVE

The investment objective of the Fund is current income consistent with stability
of principal and liquidity. This investment objective cannot be changed without
shareholder approval. The Fund's investment strategy is intended to enable the
Fund to provide shareholders with dividends that are exempt from state and local
income taxation to the extent permissible by federal and state law. While there
is no assurance that the Fund will achieve its investment objective, it
endeavors to do so by following the investment policies described in this
prospectus.

INVESTMENT POLICIES

The Fund pursues its investment objective by investing only in U.S. government
securities maturing in 13 months or less. The average maturity of the securities
in the Fund's portfolio, computed on a dollar-weighted basis, will be 90 days or
less. Unless indicated otherwise, the investment policies may be changed by the
Trustees without shareholder approval. Shareholders will be notified before any
material change in these policies becomes effective.


The Fund will limit its investments to investments which, if owned directly, pay
interest exempt from state personal income tax. Therefore, dividends paid by the
Fund may be exempt from state personal income tax.

ACCEPTABLE INVESTMENTS.  The Fund invests in U.S. government securities. These
instruments are either issued or guaranteed by the U.S. government, its
agencies, or instrumentalities. These securities include, but are not limited
to:

     - direct obligations of the U.S. Treasury, such as U.S. Treasury bills,
       notes, and bonds; and

     - notes, bonds, and discount notes of U.S. government agencies or
       instrumentalities, such as the: Farm Credit System, including the
       National Bank for Cooperatives, Farm Credit Banks, and Banks for
       Cooperatives; Farmers Home Administration; Federal Home Loan Banks;
       Federal Home Loan Mortgage Corporation; Federal National Mortgage
       Association; Government National Mortgage Association; and Student Loan
       Marketing Association.

Some obligations issued or guaranteed by agencies or instrumentalities of the
U.S. government, such as Government National Mortgage Association participation
certificates, are backed by the full faith and credit of the U.S. Treasury. No
assurances can be given that the U.S. government will provide financial support
to other agencies or instrumentalities, since it is not obligated to do so.
These instrumentalities are supported by:

     - the issuer's right to borrow an amount limited to a specific line of
       credit from the U.S. Treasury;

     - discretionary authority of the U.S. government to purchase certain
       obligations of an agency or instrumentality; or

     - the credit of the agency or instrumentality.

     AGENCY MASTER DEMAND NOTES. The Fund may enter into master demand notes
     with various federal agencies and instrumentalities. Under a master demand
     note, the Fund has the right to increase or decrease the amount of the note
     on a daily basis within specified maximum and minimum amounts. Master
     demand notes also normally provide for full or partial repayment upon seven
     or more days notice by either the Fund or the borrower and bear interest at
     a variable rate. The Fund relies on master demand notes, in part, to
     provide daily liquidity. To the extent that the Fund cannot obtain
     liquidity through master demand notes, it may be required to maintain a
     larger cash position, invest more assets in securities with current
     maturities or dispose of assets at a gain or loss to maintain sufficient
     liquidity.

WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS. The Fund may purchase securities
on a when-issued or delayed delivery basis. These transactions are arrangements
in which the Fund purchases securities with payment and delivery scheduled for a
future time. The seller's failure to complete these transactions may cause the
Fund to miss a price or yield considered to be advantageous. Settlement dates
may be a month or more after entering into these transactions, and the market
values of the securities purchased may vary from the purchase prices.
Accordingly, the Fund may pay more or less than the market value of the
securities on the settlement date.

The Fund may dispose of a commitment prior to settlement if the adviser deems it
appropriate to do so. In addition, the Fund may enter into transactions to sell
its purchase commitments to third parties at


current market values and simultaneously acquire other commitments to purchase
similar securities at later dates. The Fund may realize short-term profits or
losses upon the sale of such commitments.

INVESTMENT LIMITATIONS

The Fund will not borrow money directly or through reverse repurchase agreements
(arrangements in which the Fund sells a money market instrument for a percentage
of its cash value with an agreement to buy it back on a set date) or pledge
securities except, under certain circumstances, the Fund may borrow up to
one-third of the value of its total assets and pledge assets to secure such
borrowings.

The above investment limitation cannot be changed without shareholder approval.
The following limitation, however, may be changed by the Trustees without
shareholder approval. Shareholders will be notified before any material change
in this limitation becomes effective.

The Fund will not invest more than 10% of its net assets in illiquid securities.

REGULATORY COMPLIANCE

The Fund may follow non-fundamental operational policies that are more
restrictive than its fundamental investment limitations, as set forth in this
prospectus and its Combined Statement of Additional Information, in order to
comply with applicable laws and regulations, including the provisions of and
regulations under the Investment Company Act of 1940, as amended. In particular,
the Fund will comply with the various requirements of Rule 2a-7, which regulates
money market mutual funds. The Fund will determine the effective maturity of its
investments according to Rule 2a-7.

The Fund may change these operational policies to reflect changes in the laws
and regulations without the approval of its shareholders.

TRUST INFORMATION
- --------------------------------------------------------------------------------

MANAGEMENT OF THE TRUST

BOARD OF TRUSTEES.  The Trust is managed by a Board of Trustees. The Trustees
are responsible for managing the Fund's business affairs and for exercising all
the Trust's powers except those reserved for the shareholders. An Executive
Committee of the Board of Trustees handles the Board's responsibilities between
meetings of the Board.

INVESTMENT ADVISER.  Investment decisions for the Fund are made by Federated
Administrative Services, the Fund's investment adviser, subject to direction by
the Trustees. The adviser continually conducts investment research and
supervision for the Fund and is responsible for the purchase and sale of
portfolio instruments.

     ADVISORY FEES.  The adviser receives an annual investment advisory fee
     equal to .20 of 1% of the Fund's average daily net assets. The adviser has
     undertaken to reimburse the Fund up to the amount of the advisory fee for
     operating expenses in excess of limitations established by certain states.
     The adviser also may voluntarily choose to waive a portion of its fee or
     reimburse other expenses of the Fund, but reserves the right to terminate
     such waiver or reimbursement at any time at its sole discretion.


     ADVISER'S BACKGROUND.  Federated Administrative Services, a Delaware
     business trust, organized on June 14, 1990, is a registered investment
     adviser under the Investment Advisers Act of 1940. It is a subsidiary of
     Federated Investors. All of the Class A (voting) shares of Federated
     Investors are owned by a trust, the trustees of which are John F. Donahue,
     Chairman and Trustee of Federated Investors, Mr. Donahue's wife, and Mr.
     Donahue's son, J. Christopher Donahue, who is President and Trustee of
     Federated Investors.

     Federated Administrative Services and other subsidiaries of Federated
     Investors serve as investment advisers to a number of investment companies
     and private accounts. Certain other subsidiaries also provide
     administrative services to a number of investment companies. With over $72
     billion invested across more than 260 funds under management and/or
     administration by its subsidiaries, as of December 31, 1994, Federated
     Investors is one of the largest mutual fund investment managers in the
     United States. With more than 1,750 employees, Federated continues to be
     led by the management who founded the company in 1955. Federated funds are
     presently at work in and through 4,000 financial institutions nationwide.
     More than 100,000 investment professionals have selected Federated funds
     for their clients.

Both the Trust and the adviser have adopted strict codes of ethics governing the
conduct of all employees who manage the Fund and its portfolio securities. These
codes recognize that such persons owe a fiduciary duty to the Fund's
shareholders and must place the interests of shareholders ahead of the
employees' own interest. Among other things, the codes: require preclearance and
periodic reporting of personal securities transactions; prohibit personal
transactions in securities being purchased or sold, or being considered for
purchase or sale, by the Fund; prohibit purchasing securities in initial public
offerings; and prohibit taking profits on securities held for less than sixty
days. Violations of the codes are subject to review by the Trustees, and could
result in severe penalties.

DISTRIBUTION OF SHARES

Federated Securities Corp. is the principal distributor for Institutional Shares
of the Fund. It is a Pennsylvania corporation organized on November 14, 1969,
and is the principal distributor for a number of investment companies. Federated
Securities Corp. is a subsidiary of Federated Investors.

SHAREHOLDER SERVICES. The Fund has entered into a Shareholder Services Agreement
with Federated Shareholder Services, a subsidiary of Federated Investors, under
which the Fund may make payments up to .25 of 1% of the average daily net asset
value of Fund shares, computed at an annual rate, to obtain certain personal
services for shareholders and provide maintenance of shareholder accounts
("shareholder services"). From time to time and for such periods as deemed
appropriate, the amount stated above may be reduced voluntarily.

Under the Shareholder Services Agreement, Federated Shareholder Services will
either perform shareholder services directly or will select financial
institutions to perform shareholder services. Financial institutions will
receive fees based upon shares owned by their clients or customers. The
schedules of such fees and the basis upon which such fees will be paid will be
determined from time to time by the Fund and Federated Shareholder Services.


ADMINISTRATION OF THE FUND

ADMINISTRATIVE SERVICES. Federated Administrative Services, a subsidiary of
Federated Investors, provides administrative personnel and services (including
certain legal and financial reporting services) necessary to operate the Fund.
Federated Administrative Services provides these at an annual rate as specified
below:

<TABLE>
<CAPTION>
                                  AVERAGE AGGREGATE
     MAXIMUM FEE                   DAILY NET ASSETS
- ---------------------    ------------------------------------
<S>                            <C>
      .15  of 1%               on the first $250 million
      .125 of 1%               on the next $250 million
      .10  of 1%               on the next $250 million
      .075 of 1%          on assets in excess of $750 million
</TABLE>

The administrative fee received during any fiscal year shall be at least
$125,000 per portfolio and $30,000 per each additional class of shares. Average
aggregate daily net assets include those of all mutual funds advised by
affiliates of Federated Investors. Federated Administrative Services may choose
voluntarily to waive a portion of its fee.

CUSTODIAN. State Street Bank and Trust Company, Boston, MA, is custodian for the
securities and cash of the Fund.

TRANSFER AGENT AND DIVIDEND DISBURSING AGENT. Federated Services Company,
Boston, MA, is transfer agent for the shares of, and dividend disbursing agent
for, the Fund. Federated Services Company is a subsidiary of Federated
Investors.

INDEPENDENT PUBLIC ACCOUNTANTS. The independent public accountants for the Fund
are Arthur Andersen LLP, Pittsburgh, PA.

EXPENSES OF THE FUND AND INSTITUTIONAL SHARES

Holders of shares pay their allocable portion of Fund and Trust expenses.

The Trust expenses for which holders of shares pay their allocable portion
include, but are not limited to: the cost of organizing the Trust and continuing
its existence; registering the Trust with federal and state securities
authorities; Trustees' fees; auditors' fees; the cost of meetings of Trustees;
legal fees of the Trust; association membership dues; and such non-recurring and
extraordinary items as may arise.

The Fund expenses for which holders of shares pay their allocable portion
include, but are not limited to: registering the Fund and shares of the Fund;
investment advisory services; taxes and commissions; custodian fees; insurance
premiums; auditors' fees; and such non-recurring and extraordinary items as may
arise.

At present, no expenses are allocated to Institutional Shares as a class.
However, the Trustees reserve the right to allocate certain expenses to holders
of shares as it deems appropriate ("class expenses"). In any case, class
expenses would be limited to: transfer agent fees as identified by the transfer
agent as attributable to holders of shares; printing and postage expenses
related to preparing and distributing materials such as shareholder reports,
prospectuses and proxies to current shareholders; registration fees paid to the
Securities and Exchange Commission and registration fees paid to state
securities



commissions; expenses related to administrative personnel and services as
required to support holders of shares; legal fees relating solely to shares; and
Trustees' fees incurred as a result of issues relating solely to shares.

NET ASSET VALUE
- --------------------------------------------------------------------------------

The Fund attempts to stabilize the net asset value of shares at $1.00 by valuing
the portfolio securities using the amortized cost method. The net asset value
per share is determined by subtracting liabilities attributable to shares from
the value of Fund assets attributable to shares, and dividing the remainder by
the number of shares outstanding. The Fund cannot guarantee that its net asset
value will always remain at $1.00 per share.

The net asset value is determined at 1:00 p.m., 4:00 p.m. (Eastern time), and as
of the close of trading (normally 4:00 p.m., Eastern time) on the New York Stock
Exchange, Monday through Friday, except on New Year's Day, Presidents' Day, Good
Friday, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, and
Christmas Day.

INVESTING IN THE FUND
- --------------------------------------------------------------------------------

SHARE PURCHASES

Shares are sold at their net asset value, without a sales charge, next
determined after an order is received, on days on which the New York Stock
Exchange and the Federal Reserve Wire System are open for business. Shares may
be purchased either by wire or mail. The Fund reserves the right to reject any
purchase request.

To make a purchase, open an account by calling Federated Securities Corp.
Information needed to establish the account will be taken by telephone.

BY WIRE. To purchase by Federal Reserve wire, call the Fund before 1:00 p.m.
(Eastern time) to place an order. The order is considered received immediately.
Payment by federal funds must be received before 3:00 p.m. (Eastern time) that
day. Federal funds should be wired as follows: Federated Services Company, c/o
State Street Bank and Trust Company, Boston, MA; Attention: EDGEWIRE; For Credit
to: Government Obligations Tax-Managed Fund--Institutional Shares; Fund Number
(this number can be found on the account statement or by contacting the Fund);
Group Number or Order Number; Nominee or Institution Name; and ABA Number
011000028.

BY MAIL. To purchase by mail, send a check made payable to Government
Obligations Tax-Managed Fund--Institutional Shares to: Federated Services
Company, Government Obligations Tax-Managed Fund, P.O. Box 8600, Boston, MA
02266-8600. Orders by mail are considered received when payment by check is
converted into federal funds. This is normally the next business day after the
check is received.


MINIMUM INVESTMENT REQUIRED

The minimum initial investment is $25,000. Eligibility for investment in the
Fund is contingent upon an investor accumulating and maintaining a minimum
aggregate investment of $200,000,000 in Federated Funds within a twelve-month
period.

SUBACCOUNTING SERVICES

Financial institutions are encouraged to open single master accounts. However,
certain financial institutions may wish to use the transfer agent's
subaccounting system to minimize their internal recordkeeping requirements. The
transfer agent charges a fee based on the level of subaccounting services
rendered. Financial institutions may charge or pass through subaccounting fees
as part of or in addition to normal trust or agency account fees. They may also
charge fees for other services provided which may be related to the ownership of
Fund shares. This prospectus should, therefore, be read together with any
agreement between the customer and the financial institution with regard to the
services provided, the fees charged for those services, and any restrictions and
limitations imposed. State securities laws may require certain financial
institutions such as depository institutions to register as dealers.

CERTIFICATES AND CONFIRMATIONS

As transfer agent for the Fund, Federated Services Company maintains a share
account for each shareholder. Share certificates are not issued unless requested
by contacting the Fund or Federated Services Company in writing.

Monthly confirmations are sent to report transactions such as all purchases and
redemptions as well as dividends paid during the month.

DIVIDENDS

Dividends are declared daily and paid monthly. Dividends are automatically
reinvested on payment dates in additional shares of the Fund unless cash
payments are requested by writing to the Fund. Shares purchased by wire before
3:00 p.m. (Eastern time) begin earning dividends that day. Shares purchased by
check begin earning dividends the day after the check is converted into federal
funds.

CAPITAL GAINS

The Fund does not expect to realize any capital gains or losses. If capital
gains or losses were to occur, they could result in an increase or decrease in
dividends. The Fund will distribute in cash or additional shares any realized
net long-term capital gains at least once every 12 months.

REDEEMING SHARES
- --------------------------------------------------------------------------------

Shares are redeemed at their net asset value next determined after Federated
Services Company receives the redemption request. Redemptions will be made on
days on which the Fund computes its net asset value. Redemption requests must be
received in proper form and can be made as described below.


BY MAIL

Shares may be redeemed by sending a written request to: Government Obligations
Tax-Managed Fund, Federated Services Company, P.O. Box 8600, Boston, MA
02266-8600. The written request should state: Government Obligations Tax-Managed
Fund--Institutional Shares; shareholder's name; the account number; and the
share or dollar amount requested. Sign the request exactly as the shares are
registered. Shareholders should call the Fund for assistance in redeeming by
mail.

If share certificates have been issued, they must be properly endorsed and
should be sent by insured mail with the written request to Federated Services
Company, 500 Victory Road--2nd Floor, North Quincy, MA 02171.

Shareholders requesting a redemption of any amount to be sent to an address
other than that on record with the Fund, or a redemption payable other than to
the shareholder of record must have their signatures guaranteed by:

     - a trust company or commercial bank whose deposits are insured by the Bank
       Insurance Fund which is administered by the Federal Deposit Insurance
       Corporation ("FDIC");

     - a member of the New York, American, Boston, Midwest, or Pacific Stock
       Exchanges;

     - a savings bank or savings and loan association whose deposits are insured
       by the Savings Association Insurance Fund, which is administered by the
       FDIC; or

     - any other "eligible guarantor institution," as defined in the Securities
       Exchange Act of 1934.

The Fund does not accept signatures guaranteed by a notary public.

The Fund and the transfer agent have adopted standards for accepting signature
guarantees from the above institutions. The Fund may elect in the future to
limit eligible signature guarantors to institutions that are members of the
signature guarantee program. The Fund and its transfer agent reserve the right
to amend these standards at any time without notice.

Normally, a check for the proceeds is mailed within one business day, but in no
event more than seven days, after receipt of a proper written redemption
request. Dividends are paid up to and including the day that a redemption
request is processed.

TELEPHONE REDEMPTION

Shares may be redeemed by telephoning the Fund. Telephone instructions may be
recorded and if reasonable procedures are not followed by the Fund, it may be
liable for losses due to unauthorized or fraudulent telephone instructions. An
authorization form permitting the Fund to accept telephone requests must first
be completed. Authorization forms and information on this service are available
from Federated Securities Corp.

If the redemption request is received before 1:00 p.m. (Eastern time), the
proceeds will be wired the same day to the shareholder's account at a domestic
commercial bank which is a member of the Federal Reserve System, and those
shares redeemed will not be entitled to that day's dividend. A daily dividend
will be paid on shares redeemed if the redemption request is received after 1:00
p.m. (Eastern time). However, the proceeds are not wired until the following
business day.


In the event of drastic economic or market changes, a shareholder may experience
difficulty in redeeming by telephone. If such a case should occur, another
method of redemption, such as "By Mail", should be considered. If at any time
the Fund shall determine it necessary to terminate or modify this method of
redemption, shareholders would be promptly notified.

ACCOUNTS WITH LOW BALANCES

Due to the high cost of maintaining accounts with low balances, the Fund may
redeem shares in any account and pay the proceeds to the shareholder if the
account balance falls below a required minimum value of $25,000 or the aggregate
investment in Federated Funds falls below the required minimum of $200,000,000
to be maintained from and after twelve months from account opening, due to
shareholder redemptions.

Before shares are redeemed to close an account, the shareholder is notified in
writing and allowed 30 days to purchase additional shares to meet the minimum
requirement.

SHAREHOLDER INFORMATION
- --------------------------------------------------------------------------------

VOTING RIGHTS

Each share of the Trust gives the shareholder one vote in Trustee elections and
other matters submitted to shareholders for vote. All shares of all classes of
each portfolio in the Trust have equal voting rights, except that in matters
affecting only a particular portfolio or class, only shares of that portfolio or
class are entitled to vote. As a Massachusetts business trust, the Trust is not
required to hold annual shareholder meetings. Shareholder approval will be
sought only for certain changes in the Trust's or the Fund's operation and for
the election of Trustees under certain circumstances. As of September 6, 1995,
Citizens Trust Co., Providence, RI, owned approximately 38,117,429 shares
(84.29%) of the voting securities of the Fund's Institutional Shares; and
Anderson & Co., Philadelphia, PA, owned approximately 76,759,107 shares (100%)
of the voting securities of the Fund's Institutional Service Shares and,
therefore, may, for certain purposes, be deemed to control the Fund and be able
to affect the outcome of certain matters presented for a vote of shareholders.

Trustees may be removed by the Trustees or by shareholders at a special meeting.
A special meeting of the shareholders for this purpose shall be called by the
Trustees upon the written request of shareholders owning at least 10% of the
outstanding shares of the Trust.

MASSACHUSETTS PARTNERSHIP LAW

Under certain circumstances, shareholders may be held personally liable as
partners under Massachusetts law for obligations of the Trust. To protect its
shareholders, the Trust has filed legal documents with Massachusetts that
expressly disclaim the liability of its shareholders for acts or obligations of
the Trust. These documents require notice of this disclaimer to be given in each
agreement, obligation, or instrument the Trust or its Trustees enter into or
sign.

In the unlikely event a shareholder is held personally liable for the Trust's
obligations, the Trust is required by the Declaration of Trust to use its
property to protect or compensate the shareholder. On request, the Trust will
defend any claim made and pay any judgment against a shareholder for any act


or obligation of the Trust. Therefore, financial loss resulting from liability
as a shareholder will occur only if the Trust itself cannot meet its obligations
to indemnify shareholders and pay judgments against them.

TAX INFORMATION
- --------------------------------------------------------------------------------

FEDERAL INCOME TAX

The Fund will pay no federal income tax because it expects to meet requirements
of the Internal Revenue Code, as amended, applicable to regulated investment
companies and to receive the special tax treatment afforded to such companies.
The Fund will be treated as a single, separate entity for federal income tax
purposes so that income (including capital gains) and losses realized by the
Trust's other portfolios will not be combined for tax purposes with those
realized by the Fund.

Unless otherwise exempt, shareholders are required to pay federal income tax on
any dividends and other distributions received. This applies whether dividends
and distributions are received in cash or as additional shares.

PENNSYLVANIA CORPORATE AND PERSONAL PROPERTY TAXES

In the opinion of Houston, Houston, & Donnelly, counsel to the Trust, Fund
shares may be subject to personal property taxes imposed by counties,
municipalities, and school districts in Pennsylvania to the extent that the
portfolio securities in the Fund would be subject to such taxes if owned
directly by residents of those jurisdictions.

OTHER STATE AND LOCAL TAXES. To the extent permissible by federal and state law,
the Fund is structured to provide shareholders with income that is exempt or
excluded from taxation at the state and local level. Substantially all dividends
paid to shareholders residing in certain states will be exempt or excluded from
state income tax. Many states, by statute, judicial decision or administrative
action, have taken the position that dividends of a regulated investment company
such as the Fund that are attributable to interest on obligations of the U.S.
Treasury and certain U.S. government agencies and instrumentalities are the
functional equivalent of interest from such obligations and are, therefore,
exempt from state and local income taxes. Shareholders should be aware of the
application of their state and local tax laws to investments in the Fund.
Shareholders are urged to consult their own tax advisers regarding the status of
their accounts under state and local tax laws.


OTHER CLASSES OF SHARES
- --------------------------------------------------------------------------------

The Fund also offers another class of shares called Institutional Service
Shares. Institutional Service Shares are sold at net asset value primarily to
accounts for which financial institutions act in an agency or fiduciary capacity
and are subject to a minimum initial investment of $25,000.

All classes are subject to certain of the same expenses.

Institutional Service Shares are distributed with no 12b-1 fees, but are subject
to shareholder services fees.

Expense differences between classes may affect the performance of each class.

To obtain more information and a prospectus for any other class, investors may
call 1-800-235-4669.

PERFORMANCE INFORMATION
- --------------------------------------------------------------------------------

From time to time, the Fund advertises its yield, effective yield, and total
return for shares. The performance figures will be calculated separately for
each class of shares.

Yield represents the annualized rate of income earned on an investment over a
seven-day period. It is the annualized dividends earned during the period on an
investment shown as a percentage of the investment. The effective yield is
calculated similarly to the yield, but when annualized, the income earned by an
investment is assumed to be reinvested daily. The effective yield will be
slightly higher than the yield because of the compounding effect of this assumed
reinvestment.

Advertisements and sales literature may also refer to total return. Total return
represents the change, over a specified period of time, in the value of an
investment in the shares after reinvesting all income distributions. It is
calculated by dividing that change by the initial investment and is expressed as
a percentage.

From time to time, advertisements for the Fund may refer to ratings, rankings,
and other information in certain financial publications and/or compare the
Fund's performance to certain indices.


GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
PORTFOLIO OF INVESTMENTS
JULY 31, 1995
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL
  AMOUNT                                                                                  VALUE
- -----------        -----------------------------------------------------------------   -----------
<C>           <C>  <S>                                                                 <C>
GOVERNMENT AGENCIES--100.2%
- ------------------------------------------------------------------------------------
$20,000,000    (a) Federal Farm Credit Bank Discount Note, 5.750%, 8/1/1995            $20,000,000
                   -----------------------------------------------------------------
 59,400,000    (b) Student Loan Marketing Association, 5.790%, 8/1/1995                 59,400,000
                   -----------------------------------------------------------------   -----------
                   TOTAL GOVERNMENT AGENCIES                                            79,400,000
                   -----------------------------------------------------------------   -----------
                   TOTAL INVESTMENTS (AT AMORTIZED COST)(C)                            $79,400,000
                   -----------------------------------------------------------------   -----------
</TABLE>

(a) This issue shows the rate of discount at the time of purchase.

(b) Current rate and next reset date shown.

(c) Also represents cost for federal tax purposes.

Note: The categories of investments are shown as a percentage of net assets
      ($79,235,107) at July 31, 1995.

(See Notes which are an integral part of the Financial Statements.)


GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
STATEMENT OF ASSETS AND LIABILITIES
JULY 31, 1995
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                                     <C>        <C>
ASSETS:
- --------------------------------------------------------------------------------
Investments in securities, at amortized cost and value                             $79,400,000
- --------------------------------------------------------------------------------
Cash                                                                                    20,148
- --------------------------------------------------------------------------------
Income receivable                                                                      211,661
- --------------------------------------------------------------------------------
Deferred expenses                                                                       28,667
- --------------------------------------------------------------------------------   -----------
     Total assets                                                                   79,660,476
- --------------------------------------------------------------------------------
LIABILITIES:
- --------------------------------------------------------------------------------
Income distribution payable                                             $367,554
- ----------------------------------------------------------------------
Accrued expenses                                                          57,815
- ----------------------------------------------------------------------  --------
     Total liabilities                                                                 425,369
- --------------------------------------------------------------------------------   -----------
NET ASSETS for 79,235,107 shares outstanding                                       $79,235,107
- --------------------------------------------------------------------------------   -----------
NET ASSET VALUE, Offering Price and Redemption Proceeds Per Share:
Institutional Shares:
($3,070,142 / 3,070,142 shares outstanding)                                              $1.00
- --------------------------------------------------------------------------------   -----------
Institutional Service Shares:
($76,164,965 / 76,164,965 shares outstanding)                                            $1.00
- --------------------------------------------------------------------------------   -----------
</TABLE>

(See Notes which are an integral part of the Financial Statements)


GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
STATEMENT OF OPERATIONS
PERIOD ENDED JULY 31, 1995*
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                               <C>        <C>         <C>
INVESTMENT INCOME:
- -------------------------------------------------------------------------------------
Interest                                                                                 $734,661
- -------------------------------------------------------------------------------------
EXPENSES:
- -------------------------------------------------------------------------------------
Investment advisory fee                                                      $ 24,484
- -------------------------------------------------------------------------
Administrative personnel and services fee                                      26,329
- -------------------------------------------------------------------------
Custodian fees                                                                  4,500
- -------------------------------------------------------------------------
Transfer agent and dividend disbursing agent fees and expenses                  1,988
- -------------------------------------------------------------------------
Legal fees                                                                        248
- -------------------------------------------------------------------------
Portfolio accounting fees                                                      12,750
- -------------------------------------------------------------------------
Shareholder services fee--Institutional Shares                                    952
- -------------------------------------------------------------------------
Shareholder services fee--Institutional Service Shares                         29,653
- -------------------------------------------------------------------------
Share registration costs                                                        1,833
- -------------------------------------------------------------------------
Printing and postage                                                              496
- -------------------------------------------------------------------------
Miscellaneous                                                                     390
- -------------------------------------------------------------------------    --------
     Total expenses                                                           103,623
- -------------------------------------------------------------------------
Deduct--
- ---------------------------------------------------------------
  Waiver of investment advisory fee                               $24,484
- ---------------------------------------------------------------
  Waiver of shareholder services fee -- Institutional Shares          952
- ---------------------------------------------------------------
  Reimbursement of other operating expenses                        23,511      48,947
- ---------------------------------------------------------------   -------    --------
          Net expenses                                                                     54,676
- -------------------------------------------------------------------------------------    --------
               Net investment income                                                     $679,985
- -------------------------------------------------------------------------------------    --------
</TABLE>

*For the period from May 30, 1995 (date of initial public investment) to July
 31, 1995

(See Notes which are an integral part of the Financial Statements)


GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                                PERIOD ENDED
                                                                               JULY 31, 1995*
                                                                               --------------
<S>                                                                            <C>
INCREASE (DECREASE) IN NET ASSETS:
- ----------------------------------------------------------------------------
OPERATIONS--
- ----------------------------------------------------------------------------
Net investment income                                                           $    679,985
- ----------------------------------------------------------------------------   --------------
DISTRIBUTIONS TO SHAREHOLDERS--
- ----------------------------------------------------------------------------
Distributions from net investment income:
- ----------------------------------------------------------------------------
Institutional Shares                                                                 (22,005)
- ----------------------------------------------------------------------------
Institutional Service Shares                                                        (657,980)
- ----------------------------------------------------------------------------   --------------
     Change in net assets resulting from distributions to shareholders              (679,985)
- ----------------------------------------------------------------------------   --------------
SHARE TRANSACTIONS--
- ----------------------------------------------------------------------------
Proceeds from sale of Shares                                                      95,754,802
- ----------------------------------------------------------------------------
Net asset value of Shares issued to shareholders in payment of
distributions declared                                                               304,922
- ----------------------------------------------------------------------------
Cost of Shares redeemed                                                          (16,824,617)
- ----------------------------------------------------------------------------   --------------
     Change in net assets resulting from share transactions                       79,235,107
- ----------------------------------------------------------------------------   --------------
          Change in net assets                                                    79,235,107
- ----------------------------------------------------------------------------
NET ASSETS:
- ----------------------------------------------------------------------------
Beginning of period                                                                        0
- ----------------------------------------------------------------------------   --------------
End of period                                                                   $ 79,235,107
- ----------------------------------------------------------------------------   --------------
</TABLE>

*For the period from May 30, 1995 (date of initial public investment) to July
 31, 1995.

(See Notes which are an integral part of the Financial Statements)


GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
NOTES TO FINANCIAL STATEMENTS
JULY 31, 1995
- --------------------------------------------------------------------------------
(1) ORGANIZATION

Money Market Obligations Trust (the "Trust") is registered under the Investment
Company Act of 1940, as amended (the "Act") as an open-end management investment
company. The Trust consists of six diversified portfolios. The financial
statements included herein present only those of Government Obligations
Tax-Managed Fund (the "Fund"). The financial statements of the other portfolios
are presented separately. The assets of each portfolio are segregated and a
shareholder's interest is limited to the portfolio in which shares are held. The
Fund offers two classes of shares; Institutional Shares and Institutional
Service Shares.

(2) SIGNIFICANT ACCOUNTING POLICIES

The following is a summary of significant accounting policies consistently
followed by the Fund in the preparation of its financial statements. These
policies are in conformity with generally accepted accounting principles.

     INVESTMENT VALUATIONS--The Fund's use of the amortized cost method to value
     its portfolio securities is in accordance with Rule 2a-7 under the Act.

     INVESTMENT INCOME, EXPENSES AND DISTRIBUTIONS--Interest income and expenses
     are accrued daily. Bond premium and discount, if applicable, are amortized
     as required by the Internal Revenue Code, as amended (the "Code").
     Distributions to shareholders are recorded on the ex-dividend date.

     FEDERAL TAXES--It is the Fund's policy to comply with the provisions of the
     Code applicable to regulated investment companies and to distribute to
     shareholders each year substantially all of its income. Accordingly, no
     provisions for federal tax are necessary.

     WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS--The Fund may engage in
     when-issued or delayed delivery transactions. The Fund records when-issued
     securities on the trade date and maintains security positions such that
     sufficient liquid assets will be available to make payment for the
     securities purchased. Securities purchased on a when-issued or delayed
     delivery basis are marked to market daily and begin earning interest on the
     settlement date.

     DEFERRED EXPENSES--The costs incurred by the Fund with respect to
     registration of its shares in its first fiscal year, excluding the initial
     expense of registering its shares, have been deferred and are being
     amortized using the straight-line method not to exceed a period of five
     years from the Fund's commencement date.

     OTHER--Investment transactions are accounted for on the trade date.


GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
- --------------------------------------------------------------------------------

(3) SHARES OF BENEFICIAL INTEREST

The Declaration of Trust permits the Trustees to issue an unlimited number of
full and fractional shares of beneficial interest (without par value) for each
class of shares. At July 31, 1995, capital paid-in aggregated $79,235,107.

Transactions in shares were as follows:

<TABLE>
<CAPTION>
                                                                                PERIOD ENDED
                                                                               JULY 31, 1995*
                                                                               --------------
<S>                                                                            <C>
INSTITUTIONAL SHARES
- -----------------------------------------------------------------------------
Shares Sold                                                                       4,997,518
- -----------------------------------------------------------------------------
Shares issued to shareholders in payment of distributions declared                        2
- -----------------------------------------------------------------------------
Shares redeemed                                                                  (1,927,378)
- -----------------------------------------------------------------------------  -------------
  Net change resulting from Institutional Shares transactions                     3,070,142
- -----------------------------------------------------------------------------  -------------
</TABLE>

*For the period from June 2, 1995 (date of initial public investment) to July
 31, 1995.

<TABLE>
<CAPTION>
                                                                               PERIOD ENDED
                                                                              JULY 31, 1995**
                                                                              ---------------
<S>                                                                           <C>
INSTITUTIONAL SERVICE SHARES
- ----------------------------------------------------------------------------
Shares Sold                                                                      90,757,284
- ----------------------------------------------------------------------------
Shares issued to shareholders in payment of distributions declared                  304,920
- ----------------------------------------------------------------------------
Shares redeemed                                                                 (14,897,239)
- ----------------------------------------------------------------------------  --------------
  Net change resulting from Institutional Service Shares transactions            76,164,965
- ----------------------------------------------------------------------------  --------------
     Net change resulting from share transactions                                79,235,107
- ----------------------------------------------------------------------------  --------------
</TABLE>

**For the period from May 30, 1995 (date of initial public investment) to July
  31, 1995.

(4) INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES

INVESTMENT ADVISORY FEE--Federated Administrative Services ("FAS"), the Fund's
investment adviser, (the "Adviser"), receives for its services an annual
investment advisory fee equal to .20 of 1% of the Fund's average daily net
assets. The Adviser may voluntarily choose to waive a portion of its fee and
reimburse certain operating expenses of the Fund. The Adviser can modify or
terminate this voluntary waiver and reimbursement at any time at its sole
discretion.

ADMINISTRATIVE FEE--FAS, under the Administrative Services Agreement, provides
the Fund with administrative personnel and services. The FAS fee is based on the
level of average aggregate daily net assets of all funds advised by subsidiaries
of Federated Investors for the period. The administrative fee


GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
- --------------------------------------------------------------------------------

received during the period of the Administrative Services Agreement shall be at
least $125,000 per portfolio and $30,000 per each additional class of shares.

SHAREHOLDER SERVICES FEE--Under the terms of a Shareholder Services Agreement
with Federated Shareholder Services ("FSS"), the Fund will pay FSS up to .25 of
1% of average daily net assets of the Fund for the period. This fee is to obtain
certain services for shareholders and to maintain shareholder accounts. FSS may
voluntarily choose to waive a portion of this fee. FSS can modify or terminate
this voluntary waiver at any time at its sole discretion.

TRANSFER AGENT AND DIVIDEND DISBURSING AGENT FEES AND EXPENSES--Federated
Services Company ("FServ") serves as transfer and dividend disbursing agent for
the Fund. The fee is based on the size, type, and number of accounts and
transactions made by shareholders.

PORTFOLIO ACCOUNTING FEES--FServ also maintains the Fund's accounting records
for which it receives a fee. The fee is based on the level of the Fund's average
daily net assets for the period, plus out-of-pocket expenses.

ORGANIZATIONAL EXPENSES--Organizational expenses of $26,061 were initially borne
by the Adviser. The Fund has agreed to reimburse the Adviser for the
organizational expenses during the five year period following May 7, 1995 (the
date the Fund first became effective). For the period ended July 31, 1995, the
Fund paid $290 pursuant to this agreement.

GENERAL--Certain of the Officers and Trustees of the Trust are Officers and
Directors or Trustees of the above companies.


REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS
- --------------------------------------------------------------------------------

To the Shareholders and Board of Trustees of

MONEY MARKET OBLIGATIONS TRUST
(Government Obligations Tax-Managed Fund):

We have audited the accompanying statement of assets and liabilities of
Government Obligations Tax-Managed Fund (an investment portfolio of Money Market
Obligations Trust, a Massachusetts business trust), including the schedule of
portfolio investments, as of July 31, 1995, the related statement of operations,
the statement of changes in net assets, and the financial highlights for the
period from May 30, 1995 (date of initial public investment) to July 31, 1995.
These financial statements and financial highlights are the responsibility of
the Trust's management. Our responsibility is to express an opinion on these
financial statements and financial highlights based on our audit.

We conducted our audit in accordance with generally accepted auditing standards.
Those standards require that we plan and perform the audit to obtain reasonable
assurance about whether the financial statements and financial highlights are
free of material misstatement. An audit includes examining, on a test basis,
evidence supporting the amounts and disclosures in the financial statements. Our
procedures included confirmation of securities owned as of July 31, 1995, by
correspondence with the custodian. An audit also includes assessing the
accounting principles used and significant estimates made by management, as well
as evaluating the overall financial statement presentation. We believe that our
audit provides a reasonable basis for our opinion.

In our opinion, the financial statements and financial highlights referred to
above present fairly, in all material respects, the financial position of
Government Obligations Tax-Managed Fund (an investment portfolio of Money Market
Obligations Trust) as of July 31, 1995, the results of its operations, the
changes in its net assets, and the financial highlights for the period from May
30, 1995 (date of initial public investment) to July 31, 1995, in conformity
with generally accepted accounting principles.

                                                             ARTHUR ANDERSEN LLP

Pittsburgh, Pennsylvania
September 8, 1995


ADDRESSES
- --------------------------------------------------------------------------------

<TABLE>
<S>             <C>                                          <C>
Government Obligations Tax-Managed Fund
                Institutional Shares                         Federated Investors Tower
                                                             Pittsburgh, Pennsylvania 15222-3779
- ------------------------------------------------------------------------------------------------
Distributor
                Federated Securities Corp.                   Federated Investors Tower
                                                             Pittsburgh, Pennsylvania 15222-3779
- ------------------------------------------------------------------------------------------------
Investment Adviser
                Federated Administrative Services            Federated Investors Tower
                                                             Pittsburgh, Pennsylvania 15222-3779
- ------------------------------------------------------------------------------------------------
Custodian
                State Street Bank and                        P.O. Box 8600
                Trust Company                                Boston, Massachusetts 02266-8600
- ------------------------------------------------------------------------------------------------
Transfer Agent & Dividend Disbursing Agent
                Federated Services Company                   P.O. Box 8600
                                                             Boston, Massachusetts 02266-8600
- ------------------------------------------------------------------------------------------------
Independent Public Accountants
                Arthur Andersen LLP                          2100 One PPG Place
                                                             Pittsburgh, Pennsylvania 15222
- ------------------------------------------------------------------------------------------------
</TABLE>


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

- --------------------------------------------------------------------------------
                                      GOVERNMENT OBLIGATIONS
                                      TAX-MANAGED FUND
                                      INSTITUTIONAL SHARES
                                      PROSPECTUS

                                      A Diversified Portfolio of Money Market
                                      Obligations Trust, an Open-End Management
                                      Investment Company

                                      Prospectus dated September 30, 1995

      FEDERATED SECURITIES CORP.
(LOGO)
- ---------------------------------------

      Distributor

      A subsidiary of FEDERATED INVESTORS

      FEDERATED INVESTORS TOWER

      PITTSBURGH, PA 15222-3779

      CUSIP 60934N856
      G01140-01 (9/95)














- --------------------------------------------------------------------------------
     TREASURY OBLIGATIONS FUND
     (A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
     INSTITUTIONAL SHARES
     PROSPECTUS

     The  Institutional Shares  of Treasury  Obligations Fund  (the "Fund")
     offered by  this  prospectus  represent  interests  in  a  diversified
     portfolio of Money Market Obligations Trust (the "Trust"), an open-end
     management  investment company  (a mutual  fund). The  Fund invests in
     U.S. Treasury  securities to  provide current  income consistent  with
     stability of principal.

     THE  SHARES OFFERED BY THIS PROSPECTUS ARE NOT DEPOSITS OR OBLIGATIONS
     OF ANY BANK, ARE NOT ENDORSED OR  GUARANTEED BY ANY BANK, AND ARE  NOT
     INSURED  OR  GUARANTEED BY  THE U.S.  GOVERNMENT, THE  FEDERAL DEPOSIT
     INSURANCE  CORPORATION,  THE  FEDERAL  RESERVE  BOARD,  OR  ANY  OTHER
     GOVERNMENT  AGENCY.  INVESTMENT  IN THESE  SHARES  INVOLVES INVESTMENT
     RISKS, INCLUDING  POSSIBLE LOSS  OF PRINCIPAL.  THE FUND  ATTEMPTS  TO
     MAINTAIN  A STABLE NET ASSET VALUE OF $1.00 PER SHARE; THERE CAN BE NO
     ASSURANCE THAT THE FUND WILL BE ABLE TO DO SO.

     This prospectus  contains the  information you  should read  and  know
     before  you  invest  in  the Fund.  Keep  this  prospectus  for future
     reference.

     The Fund has also filed a Combined Statement of Additional Information
     dated September 30, 1995, with the Securities and Exchange Commission.
     The information  contained in  the  Combined Statement  of  Additional
     Information is incorporated by reference into this prospectus. You may
     request  a copy of  the Combined Statement  of Additional Information,
     which is in paper form  only, or a paper  copy of this prospectus,  if
     you  have received your  prospectus electronically, free  of charge by
     calling 1-800-235-4669. To obtain other information, or make inquiries
     about the Fund, contact the Fund at the address listed in the back  of
     this prospectus.

     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.

     Prospectus dated September 30, 1995

TABLE OF CONTENTS
- --------------------------------------------------------------------------------


<TABLE>
<S>                                      <C>
SUMMARY OF FUND EXPENSES                         1
- --------------------------------------------------
FINANCIAL HIGHLIGHTS--INSTITUTIONAL
  SHARES                                         2
- --------------------------------------------------
GENERAL INFORMATION                              3
- --------------------------------------------------
INVESTMENT INFORMATION                           3
- --------------------------------------------------
  Investment Objective                           3
  Investment Policies                            3
  Investment Limitations                         4
  Regulatory Compliance                          5

TRUST INFORMATION                                5
- --------------------------------------------------
  Management of the Trust                        5
  Distribution of Shares                         6
  Administration of the Fund                     6
NET ASSET VALUE                                  7
- --------------------------------------------------
INVESTING IN THE FUND                            7
- --------------------------------------------------
  Share Purchases                                7
  Minimum Investment Required                    8
  Subaccounting Services                         8
  Certificates and Confirmations                 8
  Dividends                                      8
  Capital Gains                                  8

REDEEMING SHARES                                 9
- --------------------------------------------------
  By Mail                                        9
  Telephone Redemption                           9
  Accounts with Low Balances                    10

SHAREHOLDER INFORMATION                         10
- --------------------------------------------------
  Voting Rights                                 10
  Massachusetts Partnership Law                 11

TAX INFORMATION                                 11
- --------------------------------------------------
  Federal Income Tax                            11
  Pennsylvania Corporate and Personal
    Property Taxes                              11

OTHER CLASSES OF SHARES                         11
- --------------------------------------------------
PERFORMANCE INFORMATION                         12
- --------------------------------------------------
FINANCIAL STATEMENTS                            13
- --------------------------------------------------
REPORT OF INDEPENDENT PUBLIC
  ACCOUNTANTS                                   21
- --------------------------------------------------
ADDRESSES                                       22
- --------------------------------------------------
</TABLE>


                                       I
SUMMARY OF FUND EXPENSES
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                       INSTITUTIONAL SHARES
                                 SHAREHOLDER TRANSACTION EXPENSES
<S>                                                                            <C>        <C>
Maximum Sales Load Imposed on Purchases (as a percentage of offering price).............       None
Maximum Sales Load Imposed on Reinvested Dividends (as a percentage of offering price)..       None
Contingent Deferred Sales Charge (as a percentage of original purchase price or
  redemption proceeds, as applicable)...................................................       None
Redemption Fee (as a percentage of amount redeemed, if applicable)......................       None
Exchange Fee............................................................................       None

<CAPTION>

                                     ANNUAL OPERATING EXPENSES
                              (As a percentage of average net assets)
<S>                                                                            <C>        <C>
Management Fee (after waiver) (1).......................................................      0.08%
12b-1 Fee...............................................................................       None
Total Other Expenses....................................................................      0.12%
  Shareholder Services Fee (after waiver) (2)................................      0.00%
        Total Operating Expenses (3)....................................................      0.20%
<FN>
(1)   The management fee  has been reduced to reflect  the voluntary waiver of a
     portion of the  management fee.  The adviser can  terminate this  voluntary
     waiver  at any time at  its sole discretion. The  maximum management fee is
     0.20%.
(2)  The maximum shareholder services fee is 0.25%.
(3)  The  total operating expenses  would have been  0.56% absent the  voluntary
     waivers  of a  portion of the  management fee and  the shareholder services
     fee.
</TABLE>



    THE PURPOSE OF  THIS TABLE  IS TO ASSIST  AN INVESTOR  IN UNDERSTANDING  THE
VARIOUS  COSTS AND  EXPENSES THAT  A SHAREHOLDER OF  THE FUND  WILL BEAR, EITHER
DIRECTLY OR INDIRECTLY. FOR MORE COMPLETE DESCRIPTIONS OF THE VARIOUS COSTS  AND
EXPENSES,  SEE "INVESTING IN THE FUND" AND "TRUST INFORMATION." WIRE-TRANSFERRED
REDEMPTIONS OF LESS THAN $5,000 MAY BE SUBJECT TO ADDITIONAL FEES.


<TABLE>
<CAPTION>
EXAMPLE                                                    1 YEAR     3 YEARS    5 YEARS   10 YEARS
- --------------------------------------------------------  ---------  ---------  ---------  ---------
<S>                                                       <C>        <C>        <C>        <C>
You would pay the following expenses on a $1,000
investment assuming (1) 5% annual return and (2)
redemption at the end of each time period...............     $2         $6         $11        $26
</TABLE>

    THE ABOVE  EXAMPLE SHOULD  NOT BE  CONSIDERED A  REPRESENTATION OF  PAST  OR
FUTURE EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.

                                       1
TREASURY OBLIGATIONS FUND

FINANCIAL HIGHLIGHTS--INSTITUTIONAL SHARES
- --------------------------------------------------------------------------------

(FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)


Reference is made to the Report of Independent Public Accountants on page 21.



<TABLE>
<CAPTION>
                                                                YEAR ENDED JULY 31,
                                    ----------------------------------------------------------------------------
                                       1995         1994         1993         1992         1991        1990(a)
- ----------------------------------  -----------  -----------  -----------  -----------  -----------  -----------
<S>                                 <C>          <C>          <C>          <C>          <C>          <C>
NET ASSET VALUE, BEGINNING OF
PERIOD                               $    1.00    $    1.00    $    1.00    $    1.00    $    1.00    $    1.00
- ----------------------------------
INCOME FROM INVESTMENT OPERATIONS
- ----------------------------------
  Net investment income                   0.05         0.03         0.03         0.05         0.07         0.04
- ----------------------------------
LESS DISTRIBUTIONS
- ----------------------------------
  Distributions from net
    investment income                    (0.05)       (0.03)       (0.03)       (0.05)       (0.07)       (0.04)
- ----------------------------------  -----------  -----------  -----------  -----------  -----------  -----------
NET ASSET VALUE, END OF PERIOD       $    1.00    $    1.00    $    1.00    $    1.00    $    1.00    $    1.00
- ----------------------------------  -----------  -----------  -----------  -----------  -----------  -----------
                                    -----------  -----------  -----------  -----------  -----------  -----------
TOTAL RETURN (b)                          5.50%        3.35%        3.15%        4.61%        7.11%        5.09%
- ----------------------------------
RATIOS TO AVERAGE NET ASSETS
- ----------------------------------
  Expenses                                0.20%        0.20%        0.20%        0.20%        0.20%        0.20%(c)
- ----------------------------------
  Net investment income                   5.42 %       3.29 %       3.11 %       4.49 %       6.65 %       8.16 %(c)
- ----------------------------------
  Expense waiver/reimbursement (d)        0.36 %       0.10 %       0.07 %       0.08 %       0.09 %       0.15 %(c)
- ----------------------------------
SUPPLEMENTAL DATA
- ----------------------------------
  Net assets, end of period (000
    omitted)                         $3,441,068   $2,582,975   $2,532,482   $2,432,037   $1,678,880     $576,048
- ----------------------------------

<FN>

(a)  Reflects operations for the period from February 23, 1990 (date of initial
     public investment) to July 31, 1990.

(b)  Based on net asset value, which does not reflect the sales load or
     contingent deferred sales charge, if applicable.

(c)  Computed on an annualized basis.

(d)  This voluntary expense decrease is reflected in both the expense and net
     investment income ratios shown above.
</TABLE>


(See Notes which are an integral part of the Financial Statements)

                                       2
GENERAL INFORMATION
- --------------------------------------------------------------------------------

The  Trust was established as a Massachusetts business trust under a Declaration
of Trust dated October 3,  1988. The Declaration of  Trust permits the Trust  to
offer separate series of shares representing interests in separate portfolios of
securities.  The shares in any one portfolio may be offered in separate classes.
With respect to this Fund, as of the date of this prospectus, the Trustees  have
established  two classes  of shares  known as  Institutional Service  Shares and
Institutional Shares. This  prospectus relates only  to Institutional Shares  of
the  Fund,  which  are  designed  primarily  for  financial  institutions  as  a
convenient means  of  accumulating  an interest  in  a  professionally  managed,
diversified  portfolio  investing  in  short-term  U.S.  Treasury  securities. A
minimum initial investment of $25,000 is required.


Eligibility  for  investment  in  the  Fund  is  contingent  upon  an   investor
accumulating  and maintaining a minimum  aggregate investment of $200,000,000 in
Federated funds within a twelve-month period.  For this purpose, 1) an  investor
is  defined as  a financial institution  or its  collective customers, including
affiliate financial  institutions  and  their  collective  customers,  or  other
institutions  that are determined to qualify  by Federated Securities Corp., and
2) Federated funds  are those mutual  funds which are  distributed by  Federated
Securities  Corp., or are  advised by or administered  by investment advisers or
administrators affiliated with Federated  Securities Corp. ("Federated  Funds").
An  investor's minimum investment  will be calculated  by combining all accounts
the investor maintains with the Federated Funds, which includes the Fund.


The Fund  attempts to  stabilize  the value  of a  share  at $1.00.  Shares  are
currently sold and redeemed at that price.

INVESTMENT INFORMATION
- --------------------------------------------------------------------------------

INVESTMENT OBJECTIVE

The  investment objective  of the Fund  is to provide  current income consistent
with stability of principal. This investment objective cannot be changed without
shareholder approval. While there is no assurance that the Fund will achieve its
investment objective, it endeavors to do so by following the investment policies
described in this prospectus.

INVESTMENT POLICIES

The Fund pursues  its investment objective  by investing only  in U.S.  Treasury
securities maturing in 13 months or less. The average maturity of the securities
in the Fund's portfolio, computed on a dollar-weighted basis, will be 90 days or
less.  Unless indicated  otherwise, investment  policies may  be changed  by the
Trustees without shareholder approval. Shareholders will be notified before  any
material change in these policies becomes effective.

ACCEPTABLE  INVESTMENTS.   The Fund  invests only  in U.S.  Treasury securities,
which are fully guaranteed as to principal and interest by the United States.

                                       3
REPURCHASE AGREEMENTS.   Certain securities  in which  the Fund  invests may  be
purchased   pursuant  to   repurchase  agreements.   Repurchase  agreements  are
arrangements in  which banks,  broker/dealers,  and other  recognized  financial
institutions  sell  securities to  the Fund  and agree  at the  time of  sale to
repurchase them at a mutually agreed upon time and price. To the extent that the
seller does not repurchase the securities from the Fund, the Fund could  receive
less than the repurchase price on any sale of such securities.

WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS.  The Fund may purchase securities
on  a when-issued or delayed delivery basis. These transactions are arrangements
in which the Fund purchases securities with payment and delivery scheduled for a
future time. The seller's failure to  complete these transactions may cause  the
Fund  to miss a price  or yield considered to  be advantageous. Settlement dates
may be a month or  more after entering into  these transactions, and the  market
values   of  the  securities  purchased  may  vary  from  the  purchase  prices.
Accordingly, the  Fund  may pay  more  or less  than  the market  value  of  the
securities on the settlement date.

The Fund may dispose of a commitment prior to settlement if the adviser deems it
appropriate  to do so. In addition, the Fund may enter into transactions to sell
its  purchase  commitments  to  third  parties  at  current  market  values  and
simultaneously acquire other commitments to purchase similar securities at later
dates.  The Fund may realize short-term profits  or losses upon the sale of such
commitments.

LENDING OF PORTFOLIO SECURITIES.   In order to  generate additional income,  the
Fund  may lend its portfolio  securities on a short-term  or long-term basis, or
both, to broker/dealers, banks, or other institutional borrowers of  securities.
The  Fund will only enter into loan arrangements with broker/ dealers, banks, or
other institutions  which  the adviser  has  determined are  creditworthy  under
guidelines established by the Fund's Trustees and will receive collateral at all
times equal to at least 100% of the value of the securities loaned. There is the
risk that when lending portfolio securities, the securities may not be available
to  the Fund on a timely basis and the Fund may, therefore, lose the opportunity
to sell the securities at  a desirable price. In addition,  in the event that  a
borrower   of  securities  would  file   for  bankruptcy  or  become  insolvent,
disposition of the securities may be delayed pending court action.

INVESTMENT LIMITATIONS

The Fund  will not  borrow  money or  pledge  securities except,  under  certain
circumstances,  the Fund may  borrow up to  one-third of the  value of its total
assets and pledge assets to secure such borrowings.

The above investment limitation cannot be changed without shareholder  approval.
The  following  limitation,  however, may  be  changed by  the  Trustees without
shareholder approval. Shareholders will be  notified before any material  change
in this limitation becomes effective.

The Fund will not invest more than 10% of its net assets in illiquid securities,
including repurchase agreements providing for settlement in more than seven days
after notice.

                                       4
REGULATORY COMPLIANCE

The   Fund  may  follow  non-fundamental  operational  policies  that  are  more
restrictive than its fundamental  investment limitations, as  set forth in  this
prospectus  and its  Combined Statement of  Additional Information,  in order to
comply with applicable  laws and  regulations, including the  provisions of  and
regulations under the Investment Company Act of 1940, as amended. In particular,
the Fund will comply with the various requirements of Rule 2a-7, which regulates
money market mutual funds. The Fund will determine the effective maturity of its
investments  according  to  Rule 2a-7.  The  Fund may  change  these operational
policies to reflect changes in the laws and regulations without the approval  of
its shareholders.

TRUST INFORMATION
- --------------------------------------------------------------------------------

MANAGEMENT OF THE TRUST

BOARD  OF TRUSTEES.  The  Trust is managed by a  Board of Trustees. The Trustees
are responsible for managing the Fund's business affairs and for exercising  all
the  Trust's powers  except those  reserved for  the shareholders.  An Executive
Committee of the Board of Trustees handles the Board's responsibilities  between
meetings of the Board.

INVESTMENT  ADVISER.   Investment decisions for  the Fund are  made by Federated
Management, the Fund's investment adviser, subject to direction by the Trustees.
The adviser continually  conducts investment  research and  supervision for  the
Fund and is responsible for the purchase and sale of portfolio instruments.

    ADVISORY FEES.  The adviser receives an annual investment advisory fee equal
    to  .20  of 1%  of  the Fund's  average daily  net  assets. The  adviser has
    undertaken to reimburse the Fund  up to the amount  of the advisory fee  for
    operating  expenses in excess of  limitations established by certain states.
    The adviser also may  voluntarily choose to  waive a portion  of its fee  or
    reimburse  other expenses of  the Fund, but reserves  the right to terminate
    such waiver or reimbursement at any time at its sole discretion.

    ADVISER'S BACKGROUND.   Federated  Management,  a Delaware  business  trust,
    organized  on April 11,  1989, is a registered  investment adviser under the
    Investment Advisers Act of 1940. It is a subsidiary of Federated  Investors.
    All  of the Class  A (voting) shares  of Federated Investors  are owned by a
    trust, the trustees of  which are John F.  Donahue, Chairman and Trustee  of
    Federated   Investors,  Mr.  Donahue's  wife,  and  Mr.  Donahue's  son,  J.
    Christopher Donahue, who is President and Trustee of Federated Investors.

      Federated Management and other  subsidiaries of Federated Investors  serve
    as  investment  advisers to  a number  of  investment companies  and private
    accounts. Certain other subsidiaries also provide administrative services to
    a number of investment companies. With over $72 billion invested across more
    than 260 funds under management  and/or administration by its  subsidiaries,
    as  of December 31, 1994,  Federated Investors is one  of the largest mutual
    fund investment  managers  in  the  United  States.  With  more  than  1,750
    employees,  Federated continues to be led  by the management who founded the
    company in 1955. Federated funds are

                                       5
    presently at work  in and through  4,000 financial institutions  nationwide.
    More than 100,000 investment professionals have selected Federated funds for
    their clients.


Both the Trust and the adviser have adopted strict codes of ethics governing the
conduct of all employees who manage the Fund and its portfolio securities. These
codes   recognize  that  such  persons  owe  a  fiduciary  duty  to  the  Fund's
shareholders  and  must  place  the  interests  of  shareholders  ahead  of  the
employees' own interest. Among other things, the codes: require preclearance and
periodic  reporting  of  personal  securities  transactions;  prohibit  personal
transactions in  securities being  purchased or  sold, or  being considered  for
purchase  or sale, by the Fund; prohibit purchasing securities in initial public
offerings; and prohibit taking  profits on securities held  for less than  sixty
days.  Violations of the codes are subject  to review by the Trustees, and could
result in severe penalties.


DISTRIBUTION OF SHARES

Federated Securities Corp. is the principal distributor for Institutional Shares
of the Fund. It  is a Pennsylvania corporation  organized on November 14,  1969,
and is the principal distributor for a number of investment companies. Federated
Securities Corp. is a subsidiary of Federated Investors.


SHAREHOLDER  SERVICES.    The  Fund  has  entered  into  a  Shareholder Services
Agreement  with  Federated  Shareholder  Services,  a  subsidiary  of  Federated
Investors, under which the Fund may make payments up to .25 of 1% of the average
daily  net asset value of the Institutional  Shares, computed at an annual rate,
to  obtain  personal  services  for  shareholders  and  provide  maintenance  of
shareholder  accounts ("shareholder services").  From time to  time and for such
periods  as  deemed  appropriate,  the  amount  stated  above  may  be   reduced
voluntarily.



Under  the Shareholder  Services Agreement, Federated  Shareholder Services will
either  perform  shareholder   services  directly  or   will  select   financial
institutions  fees to  perform shareholder services  based upon  shares owned by
their clients or customers. Financial institutions will receive fees based  upon
shares  owned by their clients or customers.  The schedules of such fees and the
basis upon which such fees will be paid will be determined from time to time  by
the Fund and Federated Shareholder Services.


ADMINISTRATION OF THE FUND

ADMINISTRATIVE  SERVICES.   Federated Administrative  Services, a  subsidiary of
Federated Investors, provides administrative  personnel and services  (including
certain  legal and financial reporting services)  necessary to operate the Fund.
Federated Administrative Services provides these at an annual rate as  specified
below:

<TABLE>
<CAPTION>
MAXIMUM FEE  AVERAGE AGGREGATE DAILY NET ASSETS
- -----------  ----------------------------------
<C>          <S>
 .15 of 1%   on the first $250 million
 .125 of 1%   on the next $250 million
 .10 of 1%   on the next $250 million
             on assets in excess of $750
 .075 of 1%   million
</TABLE>

                                       6
The  administrative  fee  received during  any  fiscal  year shall  be  at least
$125,000 per portfolio and $30,000 per each additional class of shares.  Average
aggregate  daily  net  assets  include  those of  all  mutual  funds  advised by
affiliates of Federated Investors. Federated Administrative Services may  choose
voluntarily to waive a portion of its fee.

CUSTODIAN.   State Street Bank  and Trust Company, Boston,  MA, is custodian for
the securities and cash of the Fund.

TRANSFER AGENT  AND  DIVIDEND DISBURSING  AGENT.   Federated  Services  Company,
Boston,  MA, is transfer agent for the  shares of, and dividend disbursing agent
for,  the  Fund.  Federated  Services  Company  is  a  subsidiary  of  Federated
Investors.

INDEPENDENT PUBLIC ACCOUNTANTS.  The independent public accountants for the Fund
are Arthur Andersen LLP, Pittsburgh, PA.

NET ASSET VALUE
- --------------------------------------------------------------------------------

The Fund attempts to stabilize the net asset value of shares at $1.00 by valuing
the  portfolio securities using  the amortized cost method.  The net asset value
per share is determined by  subtracting liabilities attributable to shares  from
the  value of Fund assets attributable to  shares, and dividing the remainder by
the number of shares outstanding. The  Fund cannot guarantee that its net  asset
value will always remain at $1.00 per share.

The  net asset value is determined at  12:00 noon, 3:00 p.m. (Eastern time), and
as of the close of  trading (normally 4:00 p.m., Eastern  time) on the New  York
Stock  Exchange, Monday  through Friday, except  on New  Year's Day, Presidents'
Day, Good Friday, Memorial Day,  Independence Day, Labor Day, Thanksgiving  Day,
and Christmas Day.

INVESTING IN THE FUND
- --------------------------------------------------------------------------------

SHARE PURCHASES

Shares  are  sold  at  their  net asset  value,  without  a  sales  charge, next
determined after an  order is  received, on  days on  which the  New York  Stock
Exchange  and the Federal Reserve Wire System  are open for business. Shares may
be purchased either by wire or mail.  The Fund reserves the right to reject  any
purchase request.

To  make  a purchase,  open  an account  by  calling Federated  Securities Corp.
Information needed to establish the account will be taken by telephone.


BY WIRE.  To purchase  by Federal Reserve wire, call  the Fund before 5:00  p.m.
(Eastern  time) to place an order. The order is considered received immediately.
Payment by federal funds must be  received before 5:00 p.m. (Eastern time)  that
day.  Federal funds should be wired  as follows: Federated Services Company, c/o
State Street Bank and Trust Company, Boston, MA; Attention: EDGEWIRE; For Credit
to: Treasury Obligations  Fund--Institutional Shares; Fund  Number (this  number
can  be found on the account statement  or by contacting the Fund); Group Number
or Order Number; Nominee or


                                       7

Institution Name;  and ABA  Number 011000028.  The Fund  reserves the  right  to
refuse  any request made by wire or  telephone and may limit the amount involved
or the  number of  telephone  redemptions. This  procedure  may be  modified  or
terminated by the transfer agent or the Fund.


BY MAIL.  To purchase by mail, send a check made payable to Treasury Obligations
Fund--Institutional  Shares to: Federated Services Company, Treasury Obligations
Fund, P.O.  Box 8600,  Boston,  MA 02266-8600.  Orders  by mail  are  considered
received when payment by check is converted into federal funds. This is normally
the next business day after the check is received.

MINIMUM INVESTMENT REQUIRED


The  minimum initial  investment is $25,000.  Eligibility for  investment in the
Fund is  contingent upon  an  investor accumulating  and maintaining  a  minimum
aggregate  investment of $200,000,000  in Federated Funds  within a twelve-month
period.


SUBACCOUNTING SERVICES


Financial institutions are encouraged to  open single master accounts.  However,
certain   financial  institutions   may  wish   to  use   the  transfer  agent's
subaccounting system to minimize their internal recordkeeping requirements.  The
transfer  agent  charges a  fee  based on  the  level of  subaccounting services
rendered. Financial institutions may charge  or pass through subaccounting  fees
as  part of or in addition to normal trust or agency account fees. They may also
charge fees for other services provided which may be related to the ownership of
Fund shares.  This  prospectus should,  therefore,  be read  together  with  any
agreement  between the customer and the financial institution with regard to the
services provided, the fees charged for those services, and any restrictions and
limitations  imposed.  State  securities  laws  may  require  certain  financial
institutions such as depository institutions to register as dealers.


CERTIFICATES AND CONFIRMATIONS

As  transfer agent  for the Fund,  Federated Services Company  maintains a share
account for each shareholder. Share certificates are not issued unless requested
by contacting the Fund or Federated Services Company in writing.

Monthly confirmations are sent to report transactions such as all purchases  and
redemptions as well as dividends paid during the month.

DIVIDENDS


Dividends  are  declared daily  and  paid monthly.  Dividends  are automatically
reinvested on  payment  dates in  additional  shares  of the  Fund  unless  cash
payments  are requested by writing to the  Fund. Shares purchased by wire before
5:00 p.m. (Eastern time) begin earning  dividends that day. Shares purchased  by
check  begin earning dividends the day after the check is converted into federal
funds.


CAPITAL GAINS

The Fund does  not expect to  realize any  capital gains or  losses. If  capital
gains  or losses were to occur, they could  result in an increase or decrease in
dividends. The Fund will  distribute in cash or  additional shares any  realized
net long-term capital gains at least once every 12 months.

                                       8
REDEEMING SHARES
- --------------------------------------------------------------------------------

Shares  are redeemed  at their net  asset value next  determined after Federated
Services Company receives the  redemption request. Redemptions  will be made  on
days on which the Fund computes its net asset value. Redemption requests must be
received in proper form and can be made as described below.

BY MAIL

Shares  may be  redeemed by sending  a written request  to: Treasury Obligations
Fund, Federated  Services Company,  P.O. Box  8600, Boston,  MA 02266-8600.  The
written  request should  state: Treasury  Obligations Fund-Institutional Shares;
shareholder's  name;  the  account  number;  and  the  share  or  dollar  amount
requested.  Sign the request exactly as  the shares are registered. Shareholders
should call the Fund for assistance in redeeming by mail.

If share  certificates have  been issued,  they must  be properly  endorsed  and
should  be sent by registered or overnight insured mail with the written request
to Federated  Services Company,  500 Victory  Road-2nd Floor,  North Quincy,  MA
02171.

Shareholders  requesting a  redemption of  any amount to  be sent  to an address
other than that on record with the  Fund, or a redemption payable other than  to
the shareholder of record must have their signatures guaranteed by:

    - a  trust company or commercial bank whose deposits are insured by the Bank
      Insurance Fund  which is  administered by  the Federal  Deposit  Insurance
      Corporation ("FDIC");

    - a  member of  the New  York, American,  Boston, Midwest,  or Pacific Stock
      Exchanges;

    - a savings bank or savings and loan association whose deposits are  insured
      by  the Savings Association  Insurance Fund, which  is administered by the
      FDIC; or

    - any other "eligible guarantor institution,"  as defined in the  Securities
      Exchange Act of 1934.

The Fund does not accept signatures guaranteed by a notary public.

The  Fund and the transfer agent  have adopted standards for accepting signature
guarantees from the  above institutions.  The Fund may  elect in  the future  to
limit  eligible signature  guarantors to  institutions that  are members  of the
signature guarantee program. The Fund and  its transfer agent reserve the  right
to amend these standards at any time without notice.

Normally,  a check for the proceeds is mailed within one business day, but in no
event more  than  seven days,  after  receipt  of a  proper  written  redemption
request.  Dividends  are paid  up to  and  including the  day that  a redemption
request is processed.

TELEPHONE REDEMPTION

Shares may be redeemed  by telephoning the Fund.  Telephone instructions may  be
recorded  and if reasonable procedures  are not followed by  the Fund, it may be
liable for losses due to  unauthorized or fraudulent telephone instructions.  An
authorization form permitting the Fund to accept telephone

                                       9
requests  must first be  completed. Authorization forms  and information on this
service are available from Federated Securities Corp.


If the  redemption request  is received  before 5:00  p.m. (Eastern  time),  the
proceeds  will be wired the same day  to the shareholder's account at a domestic
commercial bank  which is  a member  of the  Federal Reserve  System, and  those
shares  redeemed will not be  entitled to that day's  dividend. A daily dividend
will be paid on shares redeemed if the redemption request is received after 5:00
p.m. (Eastern time).  However, the proceeds  are not wired  until the  following
business  day. Under  limited circumstances, arrangements  may be  made with the
distributor for same-day payment of  proceeds, without that day's dividend,  for
redemption  requests received before 5:00 p.m. (Eastern time). The Fund reserves
the right to  refuse any request  made by wire  or telephone and  may limit  the
amount  involved or the  number of telephone redemptions.  This procedure may be
modified or terminated by the transfer agent or the Fund.


In the event of drastic economic or market changes, a shareholder may experience
difficulty in  redeeming by  telephone. If  such a  case should  occur,  another
method  of redemption, such as  "By Mail", should be  considered. If at any time
the Fund shall  determine it  necessary to terminate  or modify  this method  of
redemption, shareholders would be promptly notified.

ACCOUNTS WITH LOW BALANCES


Due  to the high  cost of maintaining  accounts with low  balances, the Fund may
redeem shares in  any account and  pay the  proceeds to the  shareholder if  the
account  balance  falls  below  a  required minimum  value  of  $25,000,  or the
aggregate investment  in Federated  funds falls  below the  required minimum  of
$200,000,000 to be maintained from and after twelve months from account opening,
due to shareholder redemptions.


Before  shares are redeemed to close an  account, the shareholder is notified in
writing and allowed 30  days to purchase additional  shares to meet the  minimum
requirement.

SHAREHOLDER INFORMATION
- --------------------------------------------------------------------------------

VOTING RIGHTS

Each  share of the Trust gives the shareholder one vote in Trustee elections and
other matters submitted to shareholders for  vote. All shares of all classes  of
each  portfolio in the  Trust have equal  voting rights, except  that in matters
affecting only a particular portfolio or class, only shares of that portfolio or
class are entitled to vote. As a Massachusetts business trust, the Trust is  not
required  to  hold annual  shareholder  meetings. Shareholder  approval  will be
sought only for certain changes in the  Trust's or the Fund's operation and  for
the election of Trustees under certain circumstances.

Trustees may be removed by the Trustees or by shareholders at a special meeting.
A  special meeting of the  shareholders for this purpose  shall be called by the
Trustees upon the  written request of  shareholders owning at  least 10% of  the
outstanding shares of the Trust.

                                       10
MASSACHUSETTS PARTNERSHIP LAW

Under  certain  circumstances, shareholders  may  be held  personally  liable as
partners under Massachusetts law  for obligations of the  Trust. To protect  its
shareholders,  the  Trust  has  filed legal  documents  with  Massachusetts that
expressly disclaim the liability of its shareholders for acts or obligations  of
the Trust. These documents require notice of this disclaimer to be given in each
agreement,  obligation, or  instrument the Trust  or its Trustees  enter into or
sign.

In the unlikely event  a shareholder is held  personally liable for the  Trust's
obligations,  the  Trust is  required by  the  Declaration of  Trust to  use its
property to protect or  compensate the shareholder. On  request, the Trust  will
defend  any claim made and pay any judgment against a shareholder for any act or
obligation of the Trust. Therefore, financial loss resulting from liability as a
shareholder will occur only if the  Trust itself cannot meet its obligations  to
indemnify shareholders and pay judgments against them.

TAX INFORMATION
- --------------------------------------------------------------------------------

FEDERAL INCOME TAX


The  Fund will pay no federal income tax because it expects to meet requirements
of the Internal  Revenue Code,  as amended, applicable  to regulated  investment
companies  and to receive the special  tax treatment afforded to such companies.
The Fund will be  treated as a  single, separate entity  for federal income  tax
purposes  so that  income (including capital  gains) and losses  realized by the
Trust's other  portfolios will  not  be combined  for  tax purposes  with  those
realized by the Fund.


Unless  otherwise exempt, shareholders are required to pay federal income tax on
any dividends and other distributions  received. This applies whether  dividends
and distributions are received in cash or as additional shares.

PENNSYLVANIA CORPORATE AND PERSONAL PROPERTY TAXES


In  the opinion  of Houston,  Houston, &  Donnelly, counsel  to the  Trust, Fund
shares  may  be  subject  to  personal  property  taxes  imposed  by   counties,
municipalities,  and school  districts in  Pennsylvania to  the extent  that the
portfolio securities  in  the Fund  would  be subject  to  such taxes  if  owned
directly by residents of those jurisdictions.



OTHER  STATE AND LOCAL TAXES.   Shareholders are urged  to consult their own tax
advisers regarding the status of their accounts under state and local tax laws.


OTHER CLASSES OF SHARES
- --------------------------------------------------------------------------------


The Fund  also  offers another  class  of shares  called  Institutional  Service
Shares.  Institutional Service Shares  are sold at net  asset value primarily to
accounts for which financial institutions act in an agency or fiduciary capacity
and are subject to a minimum initial investment of $25,000.



All classes are subject to certain of the same expenses.


                                       11

Institutional Service Shares are distributed with no 12b-1 fees but are  subject
to shareholder services fees.



Expense differences between classes may affect the performance of each class.



To  obtain more information and a prospectus  for any other class, investors may
call 1-800-235-4669.


PERFORMANCE INFORMATION
- --------------------------------------------------------------------------------

From time to time, the Fund advertises its yield and effective yield for shares.
Performance figures will be calculated separately for each class of shares.

Yield represents the annualized  rate of income earned  on an investment over  a
seven-day  period. It is the annualized dividends earned during the period on an
investment shown  as a  percentage of  the investment.  The effective  yield  is
calculated  similarly to the yield, but when annualized, the income earned by an
investment is  assumed to  be  reinvested daily.  The  effective yield  will  be
slightly higher than the yield because of the compounding effect of this assumed
reinvestment.

Advertisements and sales literature may also refer to total return. Total return
represents  the change,  over a  specified period  of time,  in the  value of an
investment in  the shares  after  reinvesting all  income distributions.  It  is
calculated by dividing that change by the initial investment and is expressed as
a percentage.


From  time to time, advertisements for the  Fund may refer to ratings, rankings,
and other  information  in certain  financial  publications and/or  compare  the
Fund's performance to certain indices.


                                       12
TREASURY OBLIGATIONS FUND
PORTFOLIO OF INVESTMENTS
JULY 31, 1995
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
PRINCIPAL AMOUNT                                                                         VALUE
- ----------------     ------------------------------------------------------------    --------------
<C>                  <S>                                                             <C>
SHORT TERM U.S. TREASURY OBLIGATIONS--25.5%
- ---------------------------------------------------------------------------------
                     (a) U.S. TREASURY BILLS--16.7%
                     ------------------------------------------------------------
$ 681,000,00         6.830%-5.550%, 8/17/1995 - 5/30/1996                            $  666,042,514
                     ------------------------------------------------------------    --------------
                     U.S. TREASURY NOTES--8.8%
                     ------------------------------------------------------------
 350,500,000         3.875%-9.375%, 8/31/1995 - 5/15/1996                               351,865,208
                     ------------------------------------------------------------    --------------
                       TOTAL SHORT-TERM U.S. TREASURY OBLIGATIONS                     1,017,907,722
                     ------------------------------------------------------------    --------------
(b) REPURCHASE AGREEMENTS--74.9%
- ---------------------------------------------------------------------------------
  50,000,000         Aubrey G. Lanston and Company, Inc., 5.850%, dated
                     7/31/1995, due 8/1/1995                                             50,000,000
                     ------------------------------------------------------------
 150,000,000         BA Securities, Inc., 5.810%, dated 7/31/1995, due 8/1/1995         150,000,000
                     ------------------------------------------------------------
 155,000,000         B.T. Securities Corporation, 5.840%, dated 7/31/1995, due
                     8/1/1995                                                           155,000,000
                     ------------------------------------------------------------
 170,000,000         BOT Securites, Inc., Tokyo, 5.800%, dated 7/31/1995, due
                     8/1/1995                                                           170,000,000
                     ------------------------------------------------------------
  54,800,000         Barclays de Zoete Wedd Securities, Inc., 5.840%, dated
                     7/31/1995, due 8/1/1995                                             54,800,000
                     ------------------------------------------------------------
 195,000,000         Bear, Stearns and Co., 5.810%, dated 7/31/1995, due 8/1/1995       195,000,000
                     ------------------------------------------------------------
 195,000,000         Chemical Banking Corp., 5.820%, dated 7/31/1995, due
                     8/1/1995                                                           195,000,000
                     ------------------------------------------------------------
 195,000,000         Daiwa Securities America, Inc., 5.800%, dated 7/31/1995, due
                     8/1/1995                                                           195,000,000
                     ------------------------------------------------------------
  80,000,000         Deutsche Bank Government Securities, Inc., 5.850%, dated
                     7/31/1995, due 8/1/1995                                             80,000,000
                     ------------------------------------------------------------
 100,000,000         Dresdner Securities (USA), Inc., 5.820%, dated 7/31/1995,
                     due 8/1/1995                                                       100,000,000
                     ------------------------------------------------------------
 195,000,000         First Chicago Capital Markets, Inc., 5.820%, dated
                     7/31/1995, due 8/1/1995                                            195,000,000
                     ------------------------------------------------------------
 170,000,000         Fuji Securities, Inc., 5.820%, dated 7/31/1995, due 8/7/1995       170,000,000
                     ------------------------------------------------------------
  40,000,000         HSBC Securities, Inc., 5.850%, dated 7/31/1995, due 8/1/1995        40,000,000
                     ------------------------------------------------------------
  40,000,000         Harris, Nesbitt Thomson, 5.840%, dated 7/31/1995, due
                     8/1/1995                                                            40,000,000
                     ------------------------------------------------------------
</TABLE>


                                       13
TREASURY OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
PRINCIPAL AMOUNT                                                                         VALUE
- ----------------     ------------------------------------------------------------    --------------
<C>                  <S>                                                             <C>
(B) REPURCHASE AGREEMENTS--CONTINUED
- ---------------------------------------------------------------------------------
  30,000,000         J.P. Morgan Securities, Inc., 5.840%, dated 7/31/1995, due
                     8/1/1995                                                        $   30,000,000
                     ------------------------------------------------------------
 195,000,000         Lehman Government Securities, Inc., 5.850%, dated 7/31/1995,
                     due 8/1/1995                                                       195,000,000
                     ------------------------------------------------------------
  93,000,000 (c)     Merrill Lynch, Pierce, Fenner and Smith, 5.700%, dated
                     7/7/1995, due 9/5/1995                                              93,000,000
                     ------------------------------------------------------------
 195,000,000         National Westminster Bank USA, NY, 5.820%, dated 7/31/1995,
                     due 8/1/1995                                                       195,000,000
                     ------------------------------------------------------------
 195,000,000         Nations Bank of North Carolina, 5.800%, dated 7/31/1995, due
                     8/1/1995                                                           195,000,000
                     ------------------------------------------------------------
 120,000,000         Nikko Securities, 5.820%, dated 7/31/1995, due 8/1/1995            120,000,000
                     ------------------------------------------------------------
  50,000,000         State Street Bank and Trust Co., 5.820%, dated 7/31/1995,
                     due 8/1/1995                                                        50,000,000
                     ------------------------------------------------------------
 195,000,000         SBC Capital Markets, 5.820%, dated 7/31/1995, due 8/1/1995         195,000,000
                     ------------------------------------------------------------
 120,000,000         UBS Securities, Inc., 5.800%, dated 7/31/1995, due 8/1/1995        120,000,000
                     ------------------------------------------------------------    --------------
                       TOTAL REPURCHASE AGREEMENTS                                    2,982,800,000
                     ------------------------------------------------------------    --------------
                       TOTAL INVESTMENTS, AT AMORTIZED COST (d)                      $4,000,707,722
                     ------------------------------------------------------------    --------------
                                                                                     --------------
<FN>

(a) Each issue shows the rate of discount at the time of purchase.

(b)  Repurchase agreements are fully collateralized by U.S. Treasury obligations
    based on market prices at the date of the portfolio. The investments in  the
    repurchase agreements are through participation in joint accounts with other
    Federated funds.

(c)  Although final  maturity falls  beyond seven  days, a  liquidity feature is
    included in  each  transaction  to  permit  termination  of  the  repurchase
    agreement.

(d) Also represents cost for federal tax purposes.

Note:  The categories  of investments  are shown as  a percentage  of net assets
      ($3,984,922,273) at July 31, 1995.
</TABLE>


(See Notes which are an integral part of the Financial Statements)

                                       14
TREASURY OBLIGATIONS FUND

STATEMENT OF ASSETS AND LIABILITIES
JULY 31, 1995
- --------------------------------------------------------------------------------


<TABLE>
<S>                                                 <C>             <C>
ASSETS:
- ------------------------------------------------------------------
Investments in repurchase agreements                $2,982,800,000
- --------------------------------------------------
Investments in securities                            1,017,907,722
- --------------------------------------------------  --------------
    Total investments at amortized cost and value                   $4,000,707,722
- ------------------------------------------------------------------
Cash                                                                       211,164
- ------------------------------------------------------------------
Income receivable                                                        6,723,593
- ------------------------------------------------------------------
Receivable for shares sold                                                 256,869
- ------------------------------------------------------------------  --------------
    Total assets                                                     4,007,899,348
- ------------------------------------------------------------------
LIABILITIES:
- ------------------------------------------------------------------
Payable for shares redeemed                              5,235,807
- --------------------------------------------------
Income distribution payable                             17,005,739
- --------------------------------------------------
Accrued expenses                                           735,529
- --------------------------------------------------  --------------
    Total liabilities                                                   22,977,075
- ------------------------------------------------------------------  --------------
NET ASSETS for 3,984,922,273 shares outstanding                     $3,984,922,273
- ------------------------------------------------------------------  --------------
                                                                    --------------
NET ASSET VALUE, Offering Price and Redemption Proceeds Per Share:
- ------------------------------------------------------------------
Institutional Shares:
($3,441,067,673  DIVIDED BY 3,441,067,673 shares
outstanding)                                                                 $1.00
- ------------------------------------------------------------------  --------------
Institutional Service Shares:
($543,854,600  DIVIDED BY 543,854,600 shares
outstanding)                                                                 $1.00
- ------------------------------------------------------------------  --------------
</TABLE>


(See Notes which are an integral part of the Financial Statements)

                                       15
TREASURY OBLIGATIONS FUND

STATEMENT OF OPERATIONS
YEAR ENDED JULY 31, 1995
- --------------------------------------------------------------------------------


<TABLE>
<S>                                                 <C>         <C>          <C>
INVESTMENT INCOME:
- ---------------------------------------------------------------------------
Interest                                                                     $183,952,583
- ---------------------------------------------------------------------------
EXPENSES:
- ---------------------------------------------------------------------------
Investment advisory fee                                         $ 6,522,177
- --------------------------------------------------------------
Administrative personnel and services fee                         2,468,644
- --------------------------------------------------------------
Custodian fees                                                      233,169
- --------------------------------------------------------------
Transfer agent and dividend disbursing agent fees
and expenses                                                         74,251
- --------------------------------------------------------------
Directors'/Trustees' fees                                            13,914
- --------------------------------------------------------------
Auditing fees                                                        12,951
- --------------------------------------------------------------
Legal fees                                                            4,583
- --------------------------------------------------------------
Portfolio accounting fees                                           239,767
- --------------------------------------------------------------
Shareholder services fee--Institutional Shares                    7,734,539
- --------------------------------------------------------------
Shareholder services fee--Institutional Service
Shares                                                              418,181
- --------------------------------------------------------------
Share registration costs                                            626,125
- --------------------------------------------------------------
Printing and postage                                                 19,858
- --------------------------------------------------------------
Insurance premiums                                                   43,861
- --------------------------------------------------------------
Taxes                                                                20,066
- --------------------------------------------------------------
Miscellaneous                                                        15,591
- --------------------------------------------------------------  -----------
    Total expenses                                               18,447,677
- --------------------------------------------------------------
Deduct--
- --------------------------------------------------
  Waiver of investment advisory fee                 $3,742,710
- --------------------------------------------------
  Waiver of shareholder services
  fee--Institutional Shares                          7,734,539   11,477,249
- --------------------------------------------------  ----------  -----------
    Net expenses                                                                6,970,428
- ---------------------------------------------------------------------------  ------------
      Net investment income                                                  $176,982,155
- ---------------------------------------------------------------------------  ------------
                                                                             ------------
</TABLE>


(See Notes which are an integral part of the Financial Statements)

                                       16
TREASURY OBLIGATIONS FUND
STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                            YEAR ENDED JULY 31,
                                                     ----------------------------------
                                                           1995              1994
                                                     ----------------   ---------------
<S>                                                  <C>                <C>
INCREASE (DECREASE) IN NET ASSETS:
- --------------------------------------------------
OPERATIONS--
- --------------------------------------------------
Net investment income                                $    176,982,155   $    81,337,110
- --------------------------------------------------   ----------------   ---------------
DISTRIBUTIONS TO SHAREHOLDERS--
- --------------------------------------------------
Distributions from net investment income
- --------------------------------------------------
  Institutional Shares                                   (167,724,558)      (81,325,025)
- --------------------------------------------------
  Institutional Service Shares                             (9,257,597)          (12,085)
- --------------------------------------------------   ----------------   ---------------
    Change in net assets resulting from
    distributions to shareholders                        (176,982,155)      (81,337,110)
- --------------------------------------------------   ----------------   ---------------
SHARE TRANSACTIONS--
- --------------------------------------------------
Proceeds from sale of Shares                           19,110,121,123     9,791,368,504
- --------------------------------------------------
Net asset value of Shares issued to shareholders
in payment of distributions declared                       22,269,297         4,797,827
- --------------------------------------------------
Cost of Shares redeemed                               (17,739,330,600)   (9,736,785,420)
- --------------------------------------------------   ----------------   ---------------
    Change in net assets resulting from share
    transactions                                        1,393,059,820        59,380,911
- --------------------------------------------------   ----------------   ---------------
        Change in net assets                            1,393,059,820        59,380,911
- --------------------------------------------------
NET ASSETS:
- --------------------------------------------------
Beginning of period                                     2,591,862,453     2,532,481,542
- --------------------------------------------------   ----------------   ---------------
End of period                                        $  3,984,922,273   $ 2,591,862,453
- --------------------------------------------------   ----------------   ---------------
                                                     ----------------   ---------------
</TABLE>


(See Notes which are an integral part of the Financial Statements)

                                       17
TREASURY OBLIGATIONS FUND

NOTES TO FINANCIAL STATEMENTS
JULY 31, 1995
- --------------------------------------------------------------------------------

(1) ORGANIZATION

Money  Market Obligations Trust (the "Trust") is registered under the Investment
Company Act  of  1940,  as  amended (the  "Act"),  as  an  open-end,  management
investment  company.  The  Trust  consists of  six  diversified  portfolios. The
financial statements included herein are only those of Treasury Obligations Fund
(the "Fund"). The  financial statements  of the other  portfolios are  presented
separately.  The assets  of each  portfolio are  segregated and  a shareholder's
interest is limited to the portfolio in  which shares are held. The Fund  offers
two classes of shares: Institutional Shares and Institutional Service Shares.

(2) SIGNIFICANT ACCOUNTING POLICIES

The  following  is a  summary  of significant  accounting  policies consistently
followed by  the  Fund in  the  preparation  of its  financial  statements.  The
policies are in conformity with generally accepted accounting principles.

    INVESTMENT  VALUATIONS--The Fund's use of the amortized cost method to value
    its portfolio securities is in accordance with Rule 2a-7 under the Act.


    REPURCHASE AGREEMENTS--It is the policy of the Fund to require the custodian
    bank to take possession, to have  legally segregated in the Federal  Reserve
    Book  Entry System, or to have segregated within the custodian bank's vault,
    all securities  held as  collateral  under repurchase  agreement  investment
    transactions.  Additionally, procedures have been established by the Fund to
    monitor, on a daily basis, the  market value of each repurchase  agreement's
    collateral  to  ensure that  the  value of  collateral  at least  equals the
    repurchase price paid under the repurchase agreement transaction.


    The Fund will  only enter into  repurchase agreements with  banks and  other
    recognized financial institutions, such as brokers/dealers, which are deemed
    by  the Fund's adviser to be  creditworthy pursuant to the guidelines and/or
    standards reviewed or established by the Board of Trustees (the "Trustees").

    Risks may arise from the potential inability of counterparties to honor  the
    terms  of the repurchase agreement. Accordingly, the Fund could receive less
    than the repurchase price on the sale of collateral securities.

    INVESTMENT INCOME, EXPENSES AND DISTRIBUTIONS--Interest income and  expenses
    are  accrued daily. Bond premium and  discount, if applicable, are amortized
    as  required  by  the  Internal  Revenue  Code,  as  amended  (the  "Code").
    Distributions to shareholders are recorded on the ex-dividend date.

                                       18
TREASURY OBLIGATIONS FUND
NOTES TO FINANCIAL STATEMENTS
- --------------------------------------------------------------------------------

    FEDERAL  TAXES--It is the Fund's policy to comply with the provisions of the
    Code applicable  to  regulated investment  companies  and to  distribute  to
    shareholders  each  year substantially  all of  its income.  Accordingly, no
    provisions for federal tax are necessary.

    WHEN-ISSUED AND  DELAYED  DELIVERY  TRANSACTIONS--The  Fund  may  engage  in
    when-issued  or delayed delivery transactions.  The Fund records when-issued
    securities on  the trade  date and  maintains security  positions such  that
    sufficient  liquid  assets  will  be  available  to  make  payment  for  the
    securities purchased.  Securities  purchased  on a  when-issued  or  delayed
    delivery  basis are marked to market daily and begin earning interest on the
    settlement date.

    DEFERRED  EXPENSES--The  costs  incurred  by   the  Fund  with  respect   to
    registration  of its shares in its  first fiscal year, excluding the initial
    expense of  registering  its  shares,  have  been  deferred  and  are  being
    amortized  using the  straight-line method  not to  exceed a  period of five
    years from the Fund's commencement date.

    OTHER--Investment transactions are accounted for on the trade date.

(3) SHARES OF BENEFICIAL INTEREST

The Declaration of Trust  permits the Trustees to  issue an unlimited number  of
full  and fractional shares of beneficial  interest (without par value) for each
class of shares. At  July 31, 1995,  capital paid-in aggregated  $3,984,922,273.
Transactions in shares were as follows:
<TABLE>
<CAPTION>
                                                                               YEAR ENDED JULY 31,
                                                                        ----------------------------------
INSTITUTIONAL SHARES                                                          1995              1994
- ----------------------------------------------------------------------  ----------------   ---------------
<S>                                                                     <C>                <C>
Shares sold                                                               17,554,361,142     9,782,493,254
- ----------------------------------------------------------------------
Shares issued to shareholders in payment of distributions declared            18,926,732         4,785,818
- ----------------------------------------------------------------------
Shares redeemed                                                          (16,715,195,395)   (9,736,785,420)
- ----------------------------------------------------------------------  ----------------   ---------------
  Net change resulting from Institutional Shares transactions                858,092,479        50,493,652
- ----------------------------------------------------------------------  ----------------   ---------------

<CAPTION>

                                                                               YEAR ENDED JULY 31,
                                                                        ----------------------------------
INSTITUTIONAL SERVICE SHARES                                                  1995              1994*
- ----------------------------------------------------------------------  ----------------   ---------------
<S>                                                                     <C>                <C>
Shares sold                                                                1,555,759,981         8,875,250
- ----------------------------------------------------------------------
Shares issued to shareholders in payment of distributions declared             3,342,565            12,009
- ----------------------------------------------------------------------
Shares redeemed                                                           (1,024,135,205)        --
- ----------------------------------------------------------------------  ----------------   ---------------
  Net change resulting from Institutional Service Shares transactions        534,967,341         8,887,259
- ----------------------------------------------------------------------  ----------------   ---------------
  Net change resulting from share transactions                             1,393,059,820        59,380,911
- ----------------------------------------------------------------------  ----------------   ---------------
                                                                        ----------------   ---------------

<FN>

* For the period from July 5, 1994 (date of initial public offering) to July 31,
  1994.
</TABLE>

                                       19
TREASURY OBLIGATIONS FUND
NOTES TO FINANCIAL STATEMENTS
- --------------------------------------------------------------------------------

(4) INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES


    INVESTMENT ADVISORY FEE--Federated Management, the Fund's investment adviser
    (the "Adviser"), receives for its services an annual investment advisory fee
    equal  to 0.20 of 1% of the Fund's average daily net assets. The Adviser may
    voluntarily choose to waive a portion of its fee. The Adviser can modify  or
    terminate this voluntary waiver at any time at its sole discretion.


    ADMINISTRATIVE  FEE--Federated  Administrative Services  ("FAS"),  under the
    Administrative  Services   Agreement,  provides   the  Fund   administrative
    personnel  and  services. The  FAS  fee is  based  on the  level  of average
    aggregate daily net assets of all funds advised by subsidiaries of Federated
    Investors for the period. The administrative fee received during the  period
    of  the Administrative  Services Agreement  shall be  at least  $125,000 per
    portfolio and $30,000 per each additional class of shares.

    SHAREHOLDER  SERVICES  FEE--Under  the  terms  of  a  Shareholder   Services
    Agreement with Federated Shareholder Services ("FSS"), the Fund will pay FSS
    up  to 0.25 of 1% of average net assets of the Fund for the period. This fee
    is to  obtain certain  personal services  for shareholders  and to  maintain
    shareholder  accounts. FSS may voluntarily choose to waive a portion of this
    fee. FSS can modify or  terminate this voluntary waiver  at any time at  its
    sole discretion.

    TRANSFER  AGENT AND  DIVIDEND DISBURSING AGENT  FEES AND EXPENSES--Federated
    Services Company ("FServ") serves as transfer and dividend disbursing  agent
    for  the Fund.  The FServ  fee is  based on  the size,  type, and  number of
    accounts and transactions made by shareholders.


    PORTFOLIO  ACCOUNTING  FEES--FServ  also  maintains  the  Fund's  accounting
    records  for which it receives a  fee. The fee is based  on the level of the
    Fund's average daily net assets for the period, plus out-of-pocket expenses.


    GENERAL--Certain of the Officers and Trustees of the Trust are Officers  and
    Directors or Trustees of the above companies.

                                       20
REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS
- --------------------------------------------------------------------------------

To the Shareholders and Board of Trustees of
MONEY MARKET OBLIGATIONS TRUST
(Treasury Obligations Fund):


We have audited the accompanying statement of assets and liabilities of Treasury
Obligations  Fund (an investment portfolio of  Money Market Obligations Trust, a
Massachusetts business trust), including the schedule of portfolio  investments,
as  of July  31, 1995,  the related  statement of  operations for  the year then
ended, the statement of changes in net assets  for each of the two years in  the
period then ended, and the financial highlights for the periods presented. These
financial  statements  and financial  highlights are  the responsibility  of the
Trust's management.  Our  responsibility  is  to express  an  opinion  on  these
financial statements and financial highlights based on our audits.


We   conducted  our  audits  in  accordance  with  generally  accepted  auditing
standards. Those standards require that we plan and perform the audit to  obtain
reasonable  assurance  about  whether  the  financial  statements  and financial
highlights are free of material misstatement. An audit includes examining, on  a
test  basis, evidence  supporting the amounts  and disclosures  in the financial
statements. Our procedures included confirmation of securities owned as of  July
31, 1995, by correspondence with the custodian. An audit also includes assessing
the  accounting principles used and significant estimates made by management, as
well as evaluating the overall financial statement presentation. We believe that
our audits provide a reasonable basis for our opinion.

In our opinion, the  financial statements and  financial highlights referred  to
above  present  fairly,  in all  material  respects, the  financial  position of
Treasury Obligations Fund (an investment  portfolio of Money Market  Obligations
Trust)  as of  July 31, 1995,  the results of  its operations for  the year then
ended, the changes in  its net assets for  each of the two  years in the  period
then  ended,  and  the  financial  highlights  for  the  periods  presented,  in
conformity with generally accepted accounting principles.

                                          ARTHUR ANDERSEN LLP


Pittsburgh, Pennsylvania
September 8, 1995


                                       21
ADDRESSES
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                              <C>
Treasury Obligations Fund
              Institutional Shares                               Federated Investors Tower
                                                                 Pittsburgh, PA 15222-3779
- -------------------------------------------------------------------------------------------

Distributor
              Federated Securities Corp.                         Federated Investors Tower
                                                                 Pittsburgh, PA 15222-3779
- -------------------------------------------------------------------------------------------

Investment Advisor
              Federated Management                               Federated Investors Tower
                                                                 Pittsburgh, PA 15222-3779
- -------------------------------------------------------------------------------------------

Custodian
              State Street Bank and Trust Company                P.O. Box 8600
                                                                 Boston, MA 02266-8600
- -------------------------------------------------------------------------------------------

Transfer Agent and Dividend Disbursing Agent
              Federated Services Company                         P.O. Box 8600
                                                                 Boston, MA 02266-8600
- -------------------------------------------------------------------------------------------

Independent Public Accountants
              Arthur Andersen LLP                                2100 One PPG Place
                                                                 Pittsburgh, PA 15222
- -------------------------------------------------------------------------------------------
</TABLE>

                                       22
- --------------------------------------------------------------------------------
                                           TREASURY OBLIGATIONS FUND
                                 (A PORTFOLIO OF MONEY MARKET
                                           OBLIGATIONS TRUST)
                                           INSTITUTIONAL SHARES
                                            PROSPECTUS

                                           A Diversified Portfolio of
                                           Money Market Obligations Trust,
                                           an Open-End Management
                                           Investment Company

                                           Prospectus dated September 30,
                                           1995


[LOGO]     FEDERATED SECURITIES CORP.
           Distributor
           A subsidiary of FEDERATED INVESTORS
           FEDERATED INVESTORS TOWER
           PITTSBURGH, PA 15222-3779
           Cusip 60934N500
           9110208A-IS (9/95)                      [RECYCLED PAPER LOGO]


- --------------------------------------------------------------------------------
     TREASURY OBLIGATIONS FUND
     (A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
     INSTITUTIONAL SERVICE SHARES
     PROSPECTUS

     The  Institutional Service  Shares of  Treasury Obligations  Fund (the
     "Fund")  offered  by   this  prospectus  represent   interests  in   a
     diversified portfolio of Money Market Obligations Trust (the "Trust"),
     an  open-end management investment  company (a mutual  fund). The Fund
     invests  in  U.S.  Treasury  securities  to  provide  current   income
     consistent with stability of principal.

     THE  SHARES OFFERED BY THIS PROSPECTUS ARE NOT DEPOSITS OR OBLIGATIONS
     OF ANY BANK, ARE NOT ENDORSED OR  GUARANTEED BY ANY BANK, AND ARE  NOT
     INSURED  OR  GUARANTEED BY  THE U.S.  GOVERNMENT, THE  FEDERAL DEPOSIT
     INSURANCE  CORPORATION,  THE  FEDERAL  RESERVE  BOARD,  OR  ANY  OTHER
     GOVERNMENT  AGENCY.  INVESTMENT  IN THESE  SHARES  INVOLVES INVESTMENT
     RISKS, INCLUDING  POSSIBLE LOSS  OF PRINCIPAL.  THE FUND  ATTEMPTS  TO
     MAINTAIN  A STABLE NET ASSET VALUE OF $1.00 PER SHARE; THERE CAN BE NO
     ASSURANCE THAT THE FUND WILL BE ABLE TO DO SO.

     This prospectus  contains the  information you  should read  and  know
     before  you  invest  in  the Fund.  Keep  this  prospectus  for future
     reference.

     The Fund has also filed a Combined Statement of Additional Information
     dated September 30, 1995, with the Securities and Exchange Commission.
     The information  contained in  the  Combined Statement  of  Additional
     Information is incorporated by reference into this prospectus. You may
     request  a copy of  the Combined Statement  of Additional Information,
     which is in paper form  only, or a paper  copy of this prospectus,  if
     you  have received your  prospectus electronically, free  of charge by
     calling 1-800-235-4669. To obtain other information, or make inquiries
     about the Fund, contact the Fund at the address listed in the back  of
     this prospectus.

     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.

     Prospectus dated September 30, 1995
TABLE OF CONTENTS
- --------------------------------------------------------------------------------


<TABLE>
<S>                                      <C>
SUMMARY OF TRUST EXPENSES                        1
- --------------------------------------------------
FINANCIAL HIGHLIGHTS--INSTITUTIONAL
  SERVICE SHARES                                 2
- --------------------------------------------------
GENERAL INFORMATION                              3
- --------------------------------------------------
INVESTMENT INFORMATION                           3
- --------------------------------------------------
  Investment Objective                           3
  Investment Policies                            3
  Investment Limitations                         4
  Regulatory Compliance                          5

TRUST INFORMATION                                5
- --------------------------------------------------
  Management of the Trust                        5
  Distribution of Shares                         6
  Administration of the Fund                     6
NET ASSET VALUE                                  7
- --------------------------------------------------
INVESTING IN THE FUND                            7
- --------------------------------------------------
  Share Purchases                                7
  Minimum Investment Required                    8
  Subaccounting Services                         8
  Certificates and Confirmations                 8
  Dividends                                      8
  Capital Gains                                  8

REDEEMING SHARES                                 9
- --------------------------------------------------
  By Mail                                        9
  Telephone Redemption                           9
  Accounts with Low Balances                    10

SHAREHOLDER INFORMATION                         10
- --------------------------------------------------
  Voting Rights                                 10
  Massachusetts Partnership Law                 11

TAX INFORMATION                                 11
- --------------------------------------------------
  Federal Income Tax                            11
  Pennsylvania Corporate and Personal
    Property Taxes                              11

OTHER CLASSES OF SHARES                         11
- --------------------------------------------------
PERFORMANCE INFORMATION                         12
- --------------------------------------------------
FINANCIAL STATEMENTS                            13
- --------------------------------------------------
REPORT OF INDEPENDENT PUBLIC
  ACCOUNTANTS                                   21
- --------------------------------------------------
ADDRESSES                                       22
- --------------------------------------------------
</TABLE>


                                       I
SUMMARY OF FUND EXPENSES
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                              INSTITUTIONAL SERVICE SHARES
                            SHAREHOLDER TRANSACTION EXPENSES
<S>                                                                            <C>        <C>
Maximum Sales Load Imposed on Purchases (as a percentage of offering price).............       None
Maximum Sales Load Imposed on Reinvested Dividends (as a percentage of offering
  price)................................................................................       None
Contingent Deferred Sales Charge (as a percentage of original purchase price or
  redemption proceeds, as applicable)...................................................       None
Redemption Fee (as a percentage of amount redeemed, if applicable)......................       None
Exchange Fee............................................................................       None

<CAPTION>

                               ANNUAL OPERATING EXPENSES
                        (As a percentage of average net assets)
<S>                                                                            <C>        <C>
Management Fee (after waiver) (1).......................................................      0.08%
12b-1 Fee...............................................................................       None
Total Other Expenses....................................................................      0.37%
  Shareholder Services Fee...................................................      0.25%
        Total Operating Expenses (2)....................................................      0.45%
<FN>
(1)   The management fee  has been reduced to reflect  the voluntary waiver of a
     portion of the  management fee.  The adviser can  terminate this  voluntary
     waiver  at any time at  its sole discretion. The  maximum management fee is
     0.20%.
(2)  The  total operating expenses  would have been  0.56% absent the  voluntary
     waiver of a portion of the management fee.
</TABLE>



    THE  PURPOSE OF  THIS TABLE  IS TO ASSIST  AN INVESTOR  IN UNDERSTANDING THE
VARIOUS COSTS AND EXPENSES THAT A SHAREHOLDER OF INSTITUTIONAL SERVICE SHARES OF
THE  FUND  WILL  BEAR,  EITHER   DIRECTLY  OR  INDIRECTLY.  FOR  MORE   COMPLETE
DESCRIPTIONS  OF THE VARIOUS COSTS AND EXPENSES, SEE "INVESTING IN THE FUND" AND
"TRUST INFORMATION". WIRE-TRANSFERRED  REDEMPTIONS OF  LESS THAN  $5,000 MAY  BE
SUBJECT TO ADDITIONAL FEES.


<TABLE>
<CAPTION>
EXAMPLE                                                    1 YEAR     3 YEARS    5 YEARS   10 YEARS
- --------------------------------------------------------  ---------  ---------  ---------  ---------
<S>                                                       <C>        <C>        <C>        <C>
You would pay the following expenses on a $1,000
investment assuming (1) 5% annual return and (2)
redemption at the end of each time period...............     $5         $14        $25        $57
</TABLE>

    THE  ABOVE  EXAMPLE SHOULD  NOT BE  CONSIDERED A  REPRESENTATION OF  PAST OR
FUTURE EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.

                                       1
TREASURY OBLIGATIONS FUND

FINANCIAL HIGHLIGHTS--INSTITUTIONAL SERVICE SHARES
- --------------------------------------------------------------------------------

(FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)


Reference is made to the Report of Independent Public Accountants, on page 21.



<TABLE>
<CAPTION>
                                                               YEAR ENDED JULY 31,
                                                              ---------------------
                                                                1995       1994(a)
- ------------------------------------------------------------  --------     --------
<S>                                                           <C>          <C>
NET ASSET VALUE, BEGINNING OF PERIOD                           $ 1.00       $ 1.00
- ------------------------------------------------------------
INCOME FROM INVESTMENT OPERATIONS
- ------------------------------------------------------------
  Net investment income                                          0.05         0.003
- ------------------------------------------------------------
LESS DISTRIBUTIONS
- ------------------------------------------------------------
  Distributions from net investment income                      (0.05)       (0.003)
- ------------------------------------------------------------  --------     --------
NET ASSET VALUE, END OF PERIOD                                 $ 1.00       $ 1.00
- ------------------------------------------------------------  --------     --------
                                                              --------     --------
TOTAL RETURN (b)                                                 5.23%        0.29%
- ------------------------------------------------------------
RATIOS TO AVERAGE NET ASSETS
- ------------------------------------------------------------
  Expenses                                                       0.45%        0.39%(c)
- ------------------------------------------------------------
  Net investment income                                          5.53%        4.26%(c)
- ------------------------------------------------------------
  Expense waiver/reimbursement (d)                               0.11%        0.10%(c)
- ------------------------------------------------------------
SUPPLEMENTAL DATA
- ------------------------------------------------------------
  Net assets, end of period (000 omitted)                     $543,855     $8,887
- ------------------------------------------------------------
<FN>

(a)  Reflects operations for the period from July 5, 1994 (date of initial
     public investment) to July 31, 1994.

(b)  Based on net asset value, which does not reflect the sales load or
     contingent deferred sales charge, if applicable.

(c)  Computed on an annualized basis.

(d)  This voluntary expense decrease is reflected in both the expense and net
     investment income ratios shown above.
</TABLE>


(See Notes which are an integral part of the Financial Statements)

                                       2
GENERAL INFORMATION
- --------------------------------------------------------------------------------

The  Trust was established as a Massachusetts business trust under a Declaration
of Trust dated October 3,  1988. The Declaration of  Trust permits the Trust  to
offer separate series of shares representing interests in separate portfolios of
securities.  The shares in any one portfolio may be offered in separate classes.
With respect to this Fund, as of the date of this prospectus, the Trustees  have
established  two classes  of shares  known as  Institutional Service  Shares and
Institutional Shares.  This prospectus  relates  only to  Institutional  Service
Shares of the Fund, which are designed primarily for financial institutions as a
convenient  means  of  accumulating  an interest  in  a  professionally managed,
diversified portfolio  investing  in  short-term  U.S.  Treasury  securities.  A
minimum initial investment of $25,000 is required.


Eligibility   for  investment  in  the  Fund  is  contingent  upon  an  investor
accumulating and maintaining a minimum  aggregate investment of $200,000,000  in
Federated  funds within a twelve-month period.  For this purpose, 1) an investor
is defined as  a financial  institution or its  collective customers,  including
affiliate  financial  institutions  and  their  collective  customers,  or other
institutions that are determined to  qualify by Federated Securities Corp.,  and
2)  Federated funds  are those mutual  funds which are  distributed by Federated
Securities Corp., or are  advised by or administered  by investment advisers  or
administrators  affiliated with Federated  Securities Corp. ("Federated Funds").
An investor's minimum investment  will be calculated  by combining all  accounts
the investor maintains with the Federated Funds, which includes the Fund.


The  Fund  attempts to  stabilize  the value  of a  share  at $1.00.  Shares are
currently sold and redeemed at that price.

INVESTMENT INFORMATION
- --------------------------------------------------------------------------------

INVESTMENT OBJECTIVE

The investment objective  of the Fund  is to provide  current income  consistent
with stability of principal. This investment objective cannot be changed without
shareholder approval. While there is no assurance that the Fund will achieve its
investment objective, it endeavors to do so by following the investment policies
described in this prospectus.

INVESTMENT POLICIES

The  Fund pursues  its investment objective  by investing only  in U.S. Treasury
securities maturing in 13 months or less. The average maturity of the securities
in the Fund's portfolio, computed on a dollar-weighted basis, will be 90 days or
less. Unless  indicated otherwise,  investment policies  may be  changed by  the
Trustees  without shareholder approval. Shareholders will be notified before any
material change in these policies becomes effective.

ACCEPTABLE INVESTMENTS.   The  Fund invests  only in  U.S. Treasury  securities,
which are fully guaranteed as to principal and interest by the United States.

                                       3
REPURCHASE  AGREEMENTS.   Certain securities  in which  the Fund  invests may be
purchased  pursuant  to   repurchase  agreements.   Repurchase  agreements   are
arrangements  in  which banks,  broker/dealers,  and other  recognized financial
institutions sell  securities to  the Fund  and agree  at the  time of  sale  to
repurchase them at a mutually agreed upon time and price. To the extent that the
seller  does not repurchase the securities from the Fund, the Fund could receive
less than the repurchase price on any sale of such securities.

WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS.  The Fund may purchase securities
on a when-issued or delayed delivery basis. These transactions are  arrangements
in which the Fund purchases securities with payment and delivery scheduled for a
future  time. The seller's failure to  complete these transactions may cause the
Fund to miss a  price or yield considered  to be advantageous. Settlement  dates
may  be a month or  more after entering into  these transactions, and the market
values  of  the  securities  purchased  may  vary  from  the  purchase   prices.
Accordingly,  the  Fund  may pay  more  or less  than  the market  value  of the
securities on the settlement date.

The Fund may dispose of a commitment prior to settlement if the adviser deems it
appropriate to do so. In addition, the Fund may enter into transactions to  sell
its  purchase  commitments  to  third  parties  at  current  market  values  and
simultaneously acquire other commitments to purchase similar securities at later
dates. The Fund may realize short-term profits  or losses upon the sale of  such
commitments.

LENDING  OF PORTFOLIO SECURITIES.   In order to  generate additional income, the
Fund may lend its  portfolio securities on a  short-term or long-term basis,  or
both,  to broker/dealers, banks, or other institutional borrowers of securities.
The Fund will only enter into loan arrangements with broker/ dealers, banks,  or
other  institutions  which the  adviser  has determined  are  creditworthy under
guidelines established by the Fund's Trustees and will receive collateral at all
times equal to at least 100% of the value of the securities loaned. There is the
risk that when lending portfolio securities, the securities may not be available
to the Fund on a timely basis and the Fund may, therefore, lose the  opportunity
to  sell the securities at  a desirable price. In addition,  in the event that a
borrower  of  securities  would  file   for  bankruptcy  or  become   insolvent,
disposition of the securities may be delayed pending court action.

INVESTMENT LIMITATIONS

The  Fund  will not  borrow  money or  pledge  securities except,  under certain
circumstances, the Fund may  borrow up to  one-third of the  value of its  total
assets and pledge assets to secure such borrowings.

The  above investment limitation cannot be changed without shareholder approval.
The following  limitation,  however, may  be  changed by  the  Trustees  without
shareholder  approval. Shareholders will be  notified before any material change
in this limitation becomes effective.

The Fund will not invest more than 10% of its net assets in illiquid securities,
including repurchase agreements providing for settlement in more than seven days
after notice.

                                       4
REGULATORY COMPLIANCE

The  Fund  may  follow  non-fundamental  operational  policies  that  are   more
restrictive  than its fundamental  investment limitations, as  set forth in this
prospectus and its  Combined Statement  of Additional Information,  in order  to
comply  with applicable  laws and regulations,  including the  provisions of and
regulations under the Investment Company Act of 1940, as amended. In particular,
the Fund will comply with the various requirements of Rule 2a-7, which regulates
money market mutual funds. The Fund will determine the effective maturity of its
investments according  to  Rule 2a-7.  The  Fund may  change  these  operational
policies  to reflect changes in the laws and regulations without the approval of
its shareholders.

TRUST INFORMATION
- --------------------------------------------------------------------------------

MANAGEMENT OF THE TRUST

BOARD OF TRUSTEES.  The  Trust is managed by a  Board of Trustees. The  Trustees
are  responsible for managing the Fund's business affairs and for exercising all
the Trust's  powers except  those reserved  for the  shareholders. An  Executive
Committee  of the Board of Trustees handles the Board's responsibilities between
meetings of the Board.

INVESTMENT ADVISER.   Investment decisions for  the Fund are  made by  Federated
Management, the Fund's investment adviser, subject to direction by the Trustees.
The  adviser continually  conducts investment  research and  supervision for the
Fund and is responsible for the purchase and sale of portfolio instruments.

    ADVISORY FEES.  The adviser receives an annual investment advisory fee equal
    to .20  of 1%  of  the Fund's  average daily  net  assets. The  adviser  has
    undertaken  to reimburse the Fund  up to the amount  of the advisory fee for
    operating expenses in excess of  limitations established by certain  states.
    The  adviser also may  voluntarily choose to  waive a portion  of its fee or
    reimburse other expenses of  the Fund, but reserves  the right to  terminate
    such waiver or reimbursement at any time at its sole discretion.

    ADVISER'S  BACKGROUND.   Federated  Management,  a Delaware  business trust,
    organized on April 11,  1989, is a registered  investment adviser under  the
    Investment  Advisers Act of 1940. It is a subsidiary of Federated Investors.
    All of the Class  A (voting) shares  of Federated Investors  are owned by  a
    trust,  the trustees of which  are John F. Donahue,  Chairman and Trustee of
    Federated  Investors,  Mr.  Donahue's  wife,  and  Mr.  Donahue's  son,   J.
    Christopher Donahue, who is President and Trustee of Federated Investors.

    Federated  Management and other subsidiaries of Federated Investors serve as
    investment  advisers  to  a  number  of  investment  companies  and  private
    accounts. Certain other subsidiaries also provide administrative services to
    a number of investment companies. With over $72 billion invested across more
    than  260 funds under management  and/or administration by its subsidiaries,
    as of December 31,  1994, Federated Investors is  one of the largest  mutual
    fund  investment  managers  in  the  United  States.  With  more  than 1,750
    employees, Federated continues to be led  by the management who founded  the
    company in 1955. Federated funds are

                                       5
    presently  at work in  and through 4,000  financial institutions nationwide.
    More than 100,000 investment professionals have selected Federated funds for
    their clients.


Both the Trust and the adviser have adopted strict codes of ethics governing the
conduct of all employees who manage the Fund and its portfolio securities. These
codes  recognize  that  such  persons  owe  a  fiduciary  duty  to  the   Fund's
shareholders  and  must  place  the  interests  of  shareholders  ahead  of  the
employees' own interest. Among other things, the codes: require preclearance and
periodic  reporting  of  personal  securities  transactions;  prohibit  personal
transactions  in securities  being purchased  or sold,  or being  considered for
purchase or sale, by the Fund; prohibit purchasing securities in initial  public
offerings;  and prohibit taking  profits on securities held  for less than sixty
days. Violations of the codes are subject  to review by the Trustees, and  could
result in severe penalties.


DISTRIBUTION OF SHARES

Federated  Securities  Corp.  is  the  principal  distributor  for Institutional
Service Shares  of the  Fund.  It is  a  Pennsylvania corporation  organized  on
November  14, 1969, and is the principal  distributor for a number of investment
companies. Federated Securities Corp. is a subsidiary of Federated Investors.


SHAREHOLDER SERVICES.    The  Fund  has  entered  into  a  Shareholder  Services
Agreement  with  Federated  Shareholder  Services,  a  subsidiary  of  Federated
Investors, under which the Fund may make payments up to .25 of 1% of the average
daily net asset value of the Institutional Service Shares, computed at an annual
rate, to obtain personal  services for shareholders  and provide maintenance  of
shareholder  accounts ("shareholder services").  From time to  time and for such
periods  as  deemed  appropriate,  the  amount  stated  above  may  be   reduced
voluntarily.



Under  the Shareholder  Services Agreement, Federated  Shareholder Services will
either  perform  shareholder   services  directly  or   will  select   financial
institutions  fees to  perform shareholder services  based upon  shares owned by
their clients or customers. Financial institutions will receive fees based  upon
shares  owned by their clients or customers.  The schedules of such fees and the
basis upon which such fees will be paid will be determined from time to time  by
the Fund and Federated Shareholder Services.


ADMINISTRATION OF THE FUND

ADMINISTRATIVE  SERVICES.   Federated Administrative  Services, a  subsidiary of
Federated Investors, provides administrative  personnel and services  (including
certain  legal and financial reporting services)  necessary to operate the Fund.
Federated Administrative Services provides these at an annual rate as  specified
below:

<TABLE>
<CAPTION>
            MAXIMUM FEE              AVERAGE AGGREGATE DAILY NET ASSETS
        --------------------        ------------------------------------
        <C>                         <S>
             .15 of 1%              on the first $250 million
             .125 of 1%             on the next $250 million
             .10 of 1%              on the next $250 million
             .075 of 1%             on assets in excess of $750 million
</TABLE>

                                       6
The  administrative  fee  received during  any  fiscal  year shall  be  at least
$125,000 per portfolio and $30,000 per each additional class of shares.  Average
aggregate  daily  net  assets  include  those of  all  mutual  funds  advised by
affiliates of Federated Investors. Federated Administrative Services may  choose
voluntarily to waive a portion of its fee.

CUSTODIAN.   State Street Bank  and Trust Company, Boston,  MA, is custodian for
the securities and cash of the Fund.

TRANSFER AGENT  AND  DIVIDEND DISBURSING  AGENT.   Federated  Services  Company,
Boston,  MA, is transfer agent for the  shares of, and dividend disbursing agent
for,  the  Fund.  Federated  Services  Company  is  a  subsidiary  of  Federated
Investors.

INDEPENDENT PUBLIC ACCOUNTANTS.  The independent public accountants for the Fund
are Arthur Andersen LLP, Pittsburgh, PA.

NET ASSET VALUE
- --------------------------------------------------------------------------------

The Fund attempts to stabilize the net asset value of shares at $1.00 by valuing
the  portfolio securities using  the amortized cost method.  The net asset value
per share is determined by  subtracting liabilities attributable to shares  from
the  value of Fund assets attributable to  shares, and dividing the remainder by
the number of shares outstanding. The  Fund cannot guarantee that its net  asset
value will always remain at $1.00 per share.

The  net asset value is determined at  12:00 noon, 3:00 p.m. (Eastern time), and
as of the close of  trading (normally 4:00 p.m., Eastern  time) on the New  York
Stock  Exchange, Monday  through Friday, except  on New  Year's Day, Presidents'
Day, Good Friday, Memorial Day,  Independence Day, Labor Day, Thanksgiving  Day,
and Christmas Day.

INVESTING IN THE FUND
- --------------------------------------------------------------------------------

SHARE PURCHASES

Shares  are  sold  at  their  net asset  value,  without  a  sales  charge, next
determined after an  order is  received, on  days on  which the  New York  Stock
Exchange  and the Federal Reserve Wire System  are open for business. Shares may
be purchased either by wire or mail.  The Fund reserves the right to reject  any
purchase request.

To  make  a purchase,  open  an account  by  calling Federated  Securities Corp.
Information needed to establish the account will be taken by telephone.


BY WIRE.  To purchase  by Federal Reserve wire, call  the Fund before 5:00  p.m.
(Eastern  time) to place an order. The order is considered received immediately.
Payment by federal funds must be  received before 5:00 p.m. (Eastern time)  that
day.  Federal funds should be wired  as follows: Federated Services Company, c/o
State Street Bank and Trust Company, Boston, MA; Attention: EDGEWIRE; For Credit
to: Treasury Obligations Fund--Institutional  Service Shares; Fund Number  (this
number  can be found on the account  statement or by contacting the Fund); Group
Number or Order Number; Nom-


                                       7

inee or Institution Name; and ABA Number 011000028. The Fund reserves the  right
to  refuse  any request  made  by wire  or telephone  and  may limit  the amount
involved or the number of telephone redemptions. This procedure may be  modified
or terminated by the transfer agent or the Fund.


BY MAIL.  To purchase by mail, send a check made payable to Treasury Obligations
Fund--Institutional  Service  Shares  to: Federated  Services  Company, Treasury
Obligations Fund,  P.O. Box  8600, Boston,  MA 02266-8600.  Orders by  mail  are
considered  received when payment by check is converted into federal funds. This
is normally the next business day after the check is received.

MINIMUM INVESTMENT REQUIRED


The minimum initial  investment is  $25,000. Eligibility for  investment in  the
Fund  is  contingent upon  an investor  accumulating  and maintaining  a minimum
aggregate investment of  $200,000,000 in Federated  Funds within a  twelve-month
period.


SUBACCOUNTING SERVICES


Financial  institutions are encouraged to  open single master accounts. However,
certain  financial  institutions   may  wish   to  use   the  transfer   agent's
subaccounting  system to minimize their internal recordkeeping requirements. The
transfer agent  charges a  fee  based on  the  level of  subaccounting  services
rendered.  Financial institutions may charge  or pass through subaccounting fees
as part of or in addition to normal trust or agency account fees. They may  also
charge fees for other services provided which may be related to the ownership of
Fund  shares.  This  prospectus should,  therefore,  be read  together  with any
agreement between the customer and the financial institution with regard to  the
services provided, the fees charged for those services, and any restrictions and
limitations  imposed.  State  securities  laws  may  require  certain  financial
institutions such as depository institutions to register as dealers.


CERTIFICATES AND CONFIRMATIONS

As transfer agent  for the Fund,  Federated Services Company  maintains a  share
account for each shareholder. Share certificates are not issued unless requested
by contacting the Fund or Federated Services Company in writing.

Monthly  confirmations are sent to report transactions such as all purchases and
redemptions as well as dividends paid during the month.

DIVIDENDS


Dividends are  declared  daily and  paid  monthly. Dividends  are  automatically
reinvested  on  payment  dates in  additional  shares  of the  Fund  unless cash
payments are requested by writing to  the Fund. Shares purchased by wire  before
5:00  p.m. (Eastern time) begin earning  dividends that day. Shares purchased by
check begin earning dividends the day after the check is converted into  federal
funds.


CAPITAL GAINS

The  Fund does  not expect to  realize any  capital gains or  losses. If capital
gains or losses were to occur, they  could result in an increase or decrease  in
dividends.  The Fund will  distribute in cash or  additional shares any realized
net long-term capital gains at least once every 12 months.

                                       8
REDEEMING SHARES
- --------------------------------------------------------------------------------

Shares are redeemed  at their net  asset value next  determined after  Federated
Services  Company receives the  redemption request. Redemptions  will be made on
days on which the Fund computes its net asset value. Redemption requests must be
received in proper form and can be made as described below.

BY MAIL

Shares may be  redeemed by sending  a written request  to: Treasury  Obligations
Fund,  Federated Services  Company, P.O.  Box 8600,  Boston, MA  02266-8600. The
written request should state:  Treasury Obligations Fund--Institutional  Service
Shares;  shareholder's name; the account number;  and the share or dollar amount
requested. Sign the request exactly  as the shares are registered.  Shareholders
should call the Fund for assistance in redeeming by mail.

If  share  certificates have  been issued,  they must  be properly  endorsed and
should be sent by registered or overnight insured mail with the written  request
to  Federated Services  Company, 500  Victory Road-2nd  Floor, North  Quincy, MA
02171.

Shareholders requesting a  redemption of  any amount to  be sent  to an  address
other  than that on record with the Fund,  or a redemption payable other than to
the shareholder of record must have their signatures guaranteed by:

    - a trust company or commercial bank whose deposits are insured by the  Bank
      Insurance  Fund  which is  administered by  the Federal  Deposit Insurance
      Corporation ("FDIC");

    - a member of  the New  York, American,  Boston, Midwest,  or Pacific  Stock
      Exchanges;

    - a  savings bank or savings and loan association whose deposits are insured
      by the Savings Association  Insurance Fund, which  is administered by  the
      FDIC; or

    - any  other "eligible guarantor institution,"  as defined in the Securities
      Exchange Act of 1934.

The Fund does not accept signatures guaranteed by a notary public.

The Fund and the transfer agent  have adopted standards for accepting  signature
guarantees  from the  above institutions.  The Fund may  elect in  the future to
limit eligible  signature guarantors  to institutions  that are  members of  the
signature  guarantee program. The Fund and  its transfer agent reserve the right
to amend these standards at any time without notice.

Normally, a check for the proceeds is mailed within one business day, but in  no
event  more  than  seven days,  after  receipt  of a  proper  written redemption
request. Dividends  are paid  up to  and  including the  day that  a  redemption
request is processed.

TELEPHONE REDEMPTION

Shares  may be redeemed  by telephoning the Fund.  Telephone instructions may be
recorded and if reasonable procedures  are not followed by  the Fund, it may  be
liable  for losses due to unauthorized  or fraudulent telephone instructions. An
authorization form permitting the Fund to accept telephone

                                       9
requests must first be  completed. Authorization forms  and information on  this
service are available from Federated Securities Corp.


If  the  redemption request  is received  before 5:00  p.m. (Eastern  time), the
proceeds will be wired the same day  to the shareholder's account at a  domestic
commercial  bank which  is a  member of  the Federal  Reserve System,  and those
shares redeemed will not  be entitled to that  day's dividend. A daily  dividend
will be paid on shares redeemed if the redemption request is received after 5:00
p.m.  (Eastern time).  However, the proceeds  are not wired  until the following
business day. Under  limited circumstances,  arrangements may be  made with  the
distributor  for same-day payment of proceeds,  without that day's dividend, for
redemption requests received before 5:00 p.m. (Eastern time). The Fund  reserves
the  right to  refuse any request  made by wire  or telephone and  may limit the
amount involved or the  number of telephone redemptions.  This procedure may  be
modified or terminated by the transfer agent or the Fund.


In the event of drastic economic or market changes, a shareholder may experience
difficulty  in  redeeming by  telephone. If  such a  case should  occur, another
method of redemption, such as  "By Mail", should be  considered. If at any  time
the  Fund shall  determine it  necessary to terminate  or modify  this method of
redemption, shareholders would be promptly notified.

ACCOUNTS WITH LOW BALANCES

Due to the high  cost of maintaining  accounts with low  balances, the Fund  may
redeem  shares in  any account and  pay the  proceeds to the  shareholder if the
account balance  falls  below  a  required minimum  value  of  $25,000,  or  the
aggregate  investment in  Federated Funds  falls below  the required  minimum of
$200,000,000 to be maintained from and after twelve months from account opening,
due to shareholder redemptions.

Before shares are redeemed to close  an account, the shareholder is notified  in
writing  and allowed 30 days  to purchase additional shares  to meet the minimum
requirement.

SHAREHOLDER INFORMATION
- --------------------------------------------------------------------------------

VOTING RIGHTS

Each share of the Trust gives the shareholder one vote in Trustee elections  and
other  matters submitted to shareholders for vote.  All shares of all classes of
each portfolio in  the Trust have  equal voting rights,  except that in  matters
affecting only a particular portfolio or class, only shares of that portfolio or
class  are entitled to vote. As a Massachusetts business trust, the Trust is not
required to  hold  annual shareholder  meetings.  Shareholder approval  will  be
sought  only for certain changes in the  Trust's or the Fund's operation and for
the election of Trustees under certain circumstances.

Trustees may be removed by the Trustees or by shareholders at a special meeting.
A special meeting of the  shareholders for this purpose  shall be called by  the
Trustees  upon the written  request of shareholders  owning at least  10% of the
outstanding shares of the Trust.

                                       10
MASSACHUSETTS PARTNERSHIP LAW

Under certain  circumstances,  shareholders may  be  held personally  liable  as
partners  under Massachusetts law  for obligations of the  Trust. To protect its
shareholders, the  Trust  has  filed legal  documents  with  Massachusetts  that
expressly  disclaim the liability of its shareholders for acts or obligations of
the Trust. These documents require notice of this disclaimer to be given in each
agreement, obligation, or  instrument the Trust  or its Trustees  enter into  or
sign.

In  the unlikely event a  shareholder is held personally  liable for the Trust's
obligations, the  Trust is  required by  the  Declaration of  Trust to  use  its
property  to protect or  compensate the shareholder. On  request, the Trust will
defend any claim made and pay any judgment against a shareholder for any act  or
obligation of the Trust. Therefore, financial loss resulting from liability as a
shareholder  will occur only if the Trust  itself cannot meet its obligations to
indemnify shareholders and pay judgments against them.

TAX INFORMATION
- --------------------------------------------------------------------------------

FEDERAL INCOME TAX


The Fund will pay no federal income tax because it expects to meet  requirements
of  the Internal  Revenue Code, as  amended, applicable  to regulated investment
companies and to receive the special  tax treatment afforded to such  companies.
The  Fund will be  treated as a  single, separate entity  for federal income tax
purposes so that  income (including capital  gains) and losses  realized by  the
Trust's  other  portfolios will  not  be combined  for  tax purposes  with those
realized by the Fund.


Unless otherwise exempt, shareholders are required to pay federal income tax  on
any  dividends and other distributions  received. This applies whether dividends
and distributions are received in cash or as additional shares.

PENNSYLVANIA CORPORATE AND PERSONAL PROPERTY TAXES


In the  opinion of  Houston, Houston,  & Donnelly,  counsel to  the Trust,  Fund
shares   may  be  subject  to  personal  property  taxes  imposed  by  counties,
municipalities, and  school districts  in Pennsylvania  to the  extent that  the
portfolio  securities  in the  Fund  would be  subject  to such  taxes  if owned
directly by residents of those jurisdictions.



OTHER STATE AND LOCAL TAXES.   Shareholders are urged  to consult their own  tax
advisers regarding the status of their accounts under state and local tax laws.


OTHER CLASSES OF SHARES
- --------------------------------------------------------------------------------


The  Fund  also  offers another  class  of shares  called  Institutional Shares.
Institutional Shares are sold at net asset value primarily to accounts for which
financial institutions act in an agency or fiduciary capacity and are subject to
a minimum initial investment of $25,000.



All classes are subject to certain of the same expenses.


                                       11

Institutional  Shares   are  distributed   with   no  12b-1   fees.   Currently,
Institutional Shares are accruing no shareholder services fees.



Expense differences between classes may affect the performance of each class.



To  obtain more information and  a prospectus for any  other class investors may
call 1-800-235-4669.


PERFORMANCE INFORMATION
- --------------------------------------------------------------------------------

From time to time, the Fund advertises its yield and effective yield for shares.
Performance figures will be calculated separately for each class of shares.

Yield represents the annualized  rate of income earned  on an investment over  a
seven-day  period. It is the annualized dividends earned during the period on an
investment shown  as a  percentage of  the investment.  The effective  yield  is
calculated  similarly to the yield, but when annualized, the income earned by an
investment is  assumed to  be  reinvested daily.  The  effective yield  will  be
slightly higher than the yield because of the compounding effect of this assumed
reinvestment.

Advertisements and sales literature may also refer to total return. Total return
represents  the change,  over a  specified period  of time,  in the  value of an
investment in  the shares  after  reinvesting all  income distributions.  It  is
calculated by dividing that change by the initial investment and is expressed as
a percentage.

From  time to time, advertisements for the  Fund may refer to ratings, rankings,
and other  information  in certain  financial  publications and/or  compare  the
Fund's performance to certain indices.

                                       12
TREASURY OBLIGATIONS FUND
PORTFOLIO OF INVESTMENTS
JULY 31, 1995
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
PRINCIPAL AMOUNT                                                                         VALUE
- ----------------     ------------------------------------------------------------    --------------
<C>                  <S>                                                             <C>
SHORT TERM U.S. TREASURY OBLIGATIONS--25.5%
- ---------------------------------------------------------------------------------
                     (a) U.S. TREASURY BILLS--16.7%
                     ------------------------------------------------------------
$681,000,000         6.830% - 5.550%, 8/17/1995 - 5/30/1996                          $  666,042,514
                     ------------------------------------------------------------    --------------
                     U.S. TREASURY NOTES--8.8%
                     ------------------------------------------------------------
 350,500,000         3.875% - 9.375%, 8/31/1995 - 5/15/1996                             351,865,208
                     ------------------------------------------------------------    --------------
                       TOTAL SHORT-TERM U.S. TREASURY OBLIGATIONS                     1,017,907,722
                     ------------------------------------------------------------    --------------
(b) REPURCHASE AGREEMENTS--74.9%
- ---------------------------------------------------------------------------------
  50,000,000         Aubrey G. Lanston and Company, Inc., 5.850%, dated
                     7/31/1995, due 8/1/1995                                             50,000,000
                     ------------------------------------------------------------
 150,000,000         BA Securities, Inc., 5.810%, dated 7/31/1995, due 8/1/1995         150,000,000
                     ------------------------------------------------------------
 155,000,000         B.T. Securities Corporation, 5.840%, dated 7/31/1995, due
                     8/1/1995                                                           155,000,000
                     ------------------------------------------------------------
 170,000,000         BOT Securites, Inc., Tokyo, 5.800%, dated 7/31/1995, due
                     8/1/1995                                                           170,000,000
                     ------------------------------------------------------------
  54,800,000         Barclays de Zoete Wedd Securities, Inc., 5.840%, dated
                     7/31/1995, due 8/1/1995                                             54,800,000
                     ------------------------------------------------------------
 195,000,000         Bear, Stearns and Co., 5.810%, dated 7/31/1995, due 8/1/1995       195,000,000
                     ------------------------------------------------------------
 195,000,000         Chemical Banking Corp., 5.820%, dated 7/31/1995, due
                     8/1/1995                                                           195,000,000
                     ------------------------------------------------------------
 195,000,000         Daiwa Securities America, Inc., 5.800%, dated 7/31/1995, due
                     8/1/1995                                                           195,000,000
                     ------------------------------------------------------------
  80,000,000         Deutsche Bank Government Securities, Inc., 5.850%, dated
                     7/31/1995, due 8/1/1995                                             80,000,000
                     ------------------------------------------------------------
 100,000,000         Dresdner Securities (USA), Inc., 5.820%, dated 7/31/1995,
                     due 8/1/1995                                                       100,000,000
                     ------------------------------------------------------------
 195,000,000         First Chicago Capital Markets, Inc., 5.820%, dated
                     7/31/1995, due 8/1/1995                                            195,000,000
                     ------------------------------------------------------------
 170,000,000         Fuji Securities, Inc., 5.820%, dated 7/31/1995, due 8/7/1995       170,000,000
                     ------------------------------------------------------------
  40,000,000         HSBC Securities, Inc., 5.850%, dated 7/31/1995, due 8/1/1995        40,000,000
                     ------------------------------------------------------------
  40,000,000         Harris, Nesbitt Thomson, 5.840%, dated 7/31/1995, due
                     8/1/1995                                                            40,000,000
                     ------------------------------------------------------------
</TABLE>


                                       13
TREASURY OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
PRINCIPAL AMOUNT                                                                         VALUE
- ----------------     ------------------------------------------------------------    --------------
<C>                  <S>                                                             <C>
REPURCHASE AGREEMENTS--CONTINUED
- ---------------------------------------------------------------------------------
                     U.S. TREASURY NOTES--CONTINUED
                     ------------------------------------------------------------
$ 30,000,000         J.P. Morgan Securities, Inc., 5.840%, dated 7/31/1995, due
                     8/1/1995                                                        $   30,000,000
                     ------------------------------------------------------------
 195,000,000         Lehman Government Securities, Inc., 5.850%, dated 7/31/1995,
                     due 8/1/1995                                                       195,000,000
                     ------------------------------------------------------------
  93,000,000 (c)     Merrill Lynch, Pierce, Fenner and Smith, 5.700%, dated
                     7/7/1995, due 9/5/1995                                              93,000,000
                     ------------------------------------------------------------
 195,000,000         National Westminster Bank USA, NY, 5.820%, dated 7/31/1995,
                     due 8/1/1995                                                       195,000,000
                     ------------------------------------------------------------
 195,000,000         Nations Bank of North Carolina, 5.800%, dated 7/31/1995, due
                     8/1/1995                                                           195,000,000
                     ------------------------------------------------------------
 120,000,000         Nikko Securities, 5.820%, dated 7/31/1995, due 8/1/1995            120,000,000
                     ------------------------------------------------------------
  50,000,000         State Street Bank and Trust Co., 5.820%, dated 7/31/1995,
                     due 8/1/1995                                                        50,000,000
                     ------------------------------------------------------------
 195,000,000         SBC Capital Markets, 5.820%, dated 7/31/1995, due 8/1/1995         195,000,000
                     ------------------------------------------------------------
 120,000,000         UBS Securities, Inc., 5.800%, dated 7/31/1995, due 8/1/1995        120,000,000
                     ------------------------------------------------------------    --------------
                       TOTAL REPURCHASE AGREEMENTS                                    2,982,800,000
                     ------------------------------------------------------------    --------------
                       TOTAL INVESTMENTS, AT AMORTIZED COST (d)                      $4,000,707,722
                     ------------------------------------------------------------    --------------
                                                                                     --------------
<FN>

(a)  Each issue shows the rate of discount at the time of purchase.

(b)  Repurchase agreements are fully collateralized by U.S. Treasury obligations
     based on market prices at the date of the portfolio. The investments in the
     repurchase  agreements  are through  participation  in joint  accounts with
     other Federated funds.

(c)  Although final maturity  falls beyond  seven days, a  liquidity feature  is
     included  in  each  transaction  to permit  termination  of  the repurchase
     agreement.

(d)  Also represents cost for federal tax purposes.

Note: The categories of investments are shown as a percentage of net assets
      ($3,984,922,273) at July 31, 1995.
</TABLE>


(See Notes which are an integral part of the Financial Statements)

                                       14
TREASURY OBLIGATIONS FUND

STATEMENT OF ASSETS AND LIABILITIES
JULY 31, 1995
- --------------------------------------------------------------------------------


<TABLE>
<S>                                                       <C>               <C>
ASSETS:
- ------------------------------------------------------
Investments in repurchase agreements                      $2,982,800,000
- ------------------------------------------------------
Investments in securities                                  1,017,907,722
- ------------------------------------------------------    --------------
    Total investments at amortized cost and value                           $4,000,707,722
- ------------------------------------------------------------------------
Cash                                                                               211,164
- ------------------------------------------------------------------------
Income receivable                                                                6,723,593
- ------------------------------------------------------------------------
Receivable for shares sold                                                         256,869
- ------------------------------------------------------------------------    --------------
    Total assets                                                             4,007,899,348
- ------------------------------------------------------------------------
LIABILITIES:
- ------------------------------------------------------
Payable for shares redeemed                                    5,235,807
- ------------------------------------------------------
Income distribution payable                                   17,005,739
- ------------------------------------------------------
Accrued expenses                                                 735,529
- ------------------------------------------------------    --------------
    Total liabilities                                                           22,977,075
- ------------------------------------------------------------------------    --------------
NET ASSETS for 3,984,922,273 shares outstanding                             $3,984,922,273
- ------------------------------------------------------------------------    --------------
                                                                            --------------
NET ASSET VALUE, Offering Price and Redemption Proceeds Per Share:
- ------------------------------------------------------------------------
Institutional Shares:
($3,441,067,673 DIVIDED BY 3,441,067,673 shares outstanding)                $         1.00
- ------------------------------------------------------------------------    --------------
                                                                            --------------
Institutional Service Shares:
($543,854,600 DIVIDED BY 543,854,600 shares outstanding)                    $         1.00
- ------------------------------------------------------------------------    --------------
                                                                            --------------
</TABLE>


(See Notes which are an integral part of the Financial Statements)

                                       15
TREASURY OBLIGATIONS FUND

STATEMENT OF OPERATIONS
YEAR ENDED JULY 31, 1995
- --------------------------------------------------------------------------------


<TABLE>
<S>                                                   <C>           <C>            <C>
INVESTMENT INCOME:
- -------------------------------------------------------------------------------
Interest                                                                           $183,952,583
- -------------------------------------------------------------------------------
EXPENSES:
- -------------------------------------------------------------------------------
Investment advisory fee                                             $ 6,522,177
- ----------------------------------------------------------------
Administrative personnel and services fee                             2,468,644
- ----------------------------------------------------------------
Custodian fees                                                          233,169
- ----------------------------------------------------------------
Transfer agent and dividend disbursing agent fees
and expenses                                                             74,251
- ----------------------------------------------------------------
Directors'/Trustees' fees                                                13,914
- ----------------------------------------------------------------
Auditing fees                                                            12,951
- ----------------------------------------------------------------
Legal fees                                                                4,583
- ----------------------------------------------------------------
Portfolio accounting fees                                               239,767
- ----------------------------------------------------------------
Shareholder services fee--Institutional Shares                        7,734,539
- ----------------------------------------------------------------
Shareholder services fee--Institutional Service
Shares                                                                  418,181
- ----------------------------------------------------------------
Share registration costs                                                626,125
- ----------------------------------------------------------------
Printing and postage                                                     19,858
- ----------------------------------------------------------------
Insurance premiums                                                       43,861
- ----------------------------------------------------------------
Taxes                                                                    20,066
- ----------------------------------------------------------------
Miscellaneous                                                            15,591
- ----------------------------------------------------------------    -----------
    Total expenses                                                   18,447,677
- ----------------------------------------------------------------
Deduct--
- --------------------------------------------------
  Waiver of investment advisory fee                   $3,742,710
- --------------------------------------------------
  Waiver of shareholder services
  fee--Institutional Shares                            7,734,539     11,477,249
- --------------------------------------------------    ----------    -----------
    Net expenses                                                                      6,970,428
- -------------------------------------------------------------------------------    ------------
      Net investment income                                                        $176,982,155
- -------------------------------------------------------------------------------    ------------
                                                                                   ------------
</TABLE>


(See Notes which are an integral part of the Financial Statements)

                                       16
TREASURY OBLIGATIONS FUND

STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                      YEAR ENDED JULY 31,
                                               ---------------------------------
                                                     1995             1994
                                               ----------------  ---------------
<S>                                            <C>               <C>
INCREASE (DECREASE) IN NET ASSETS:
- ---------------------------------------------
OPERATIONS--
- ---------------------------------------------
Net investment income                          $    176,982,155  $    81,337,110
- ---------------------------------------------  ----------------  ---------------
DISTRIBUTIONS TO SHAREHOLDERS--
- ---------------------------------------------
Distributions from net investment income
- ---------------------------------------------
  Institutional Shares                             (167,724,558)     (81,325,025)
- ---------------------------------------------
  Institutional Service Shares                       (9,257,597)         (12,085)
- ---------------------------------------------  ----------------  ---------------
    Change in net assets resulting from
    distributions to shareholders                  (176,982,155)     (81,337,110)
- ---------------------------------------------  ----------------  ---------------
SHARE TRANSACTIONS--
- ---------------------------------------------
Proceeds from sale of Shares                     19,110,121,123    9,791,368,504
- ---------------------------------------------
Net asset value of Shares issued to
shareholders in payment of distributions
declared                                             22,269,297        4,797,827
- ---------------------------------------------
Cost of Shares redeemed                         (17,739,330,600)  (9,736,785,420)
- ---------------------------------------------  ----------------  ---------------
    Change in net assets resulting from share
      transactions                                1,393,059,820       59,380,911
- ---------------------------------------------  ----------------  ---------------
        Change in net assets                      1,393,059,820       59,380,911
- ---------------------------------------------
NET ASSETS:
- ---------------------------------------------
Beginning of period                               2,591,862,453    2,532,481,542
- ---------------------------------------------  ----------------  ---------------
End of period                                  $  3,984,922,273  $ 2,591,862,453
- ---------------------------------------------  ----------------  ---------------
                                               ----------------  ---------------
</TABLE>


(See Notes which are an integral part of the Financial Statements)

                                       17
TREASURY OBLIGATIONS FUND

NOTES TO FINANCIAL STATEMENTS
JULY 31, 1995
- --------------------------------------------------------------------------------

(1) ORGANIZATION

Money  Market Obligations Trust (the "Trust") is registered under the Investment
Company Act  of  1940,  as  amended (the  "Act"),  as  an  open-end,  management
investment  company.  The  Trust  consists of  six  diversified  portfolios. The
financial statements included herein are only those of Treasury Obligations Fund
(the "Fund"). The  financial statements  of the other  portfolios are  presented
separately.  The assets  of each  portfolio are  segregated and  a shareholder's
interest is limited to the portfolio in  which shares are held. The Fund  offers
two classes of shares: Institutional Shares and Institutional Service Shares.

(2) SIGNIFICANT ACCOUNTING POLICIES

The  following  is a  summary  of significant  accounting  policies consistently
followed by  the  Fund in  the  preparation  of its  financial  statements.  The
policies are in conformity with generally accepted accounting principles.


    INVESTMENT  VALUATIONS--The Fund's use of the amortized cost method to value
    its portfolio securities is in accordance with Rule 2a-7 under the Act.



    REPURCHASE AGREEMENTS--It is the policy of the Fund to require the custodian
    bank to take possession, to have  legally segregated in the Federal  Reserve
    Book  Entry System, or to have segregated within the custodian bank's vault,
    all securities  held as  collateral  under repurchase  agreement  investment
    transactions.  Additionally, procedures have been established by the Fund to
    monitor, on a daily basis, the  market value of each repurchase  agreement's
    collateral  to  ensure that  the  value of  collateral  at least  equals the
    repurchase price paid under the repurchase agreement transaction.


    The Fund will  only enter into  repurchase agreements with  banks and  other
    recognized financial institutions, such as brokers/dealers, which are deemed
    by  the Fund's adviser to be  creditworthy pursuant to the guidelines and/or
    standards reviewed or established by the Board of Trustees (the "Trustees").

    Risks may arise from the potential inability of counterparties to honor  the
    terms  of the repurchase agreement. Accordingly, the Fund could receive less
    than the repurchase price on the sale of collateral securities.


    INVESTMENT INCOME, EXPENSES AND DISTRIBUTIONS--Interest income and  expenses
    are  accrued daily. Bond premium and  discount, if applicable, are amortized
    as  required  by  the  Internal  Revenue  Code,  as  amended  (the  "Code").
    Distributions to shareholders are recorded on the ex-dividend date.


                                       18
TREASURY OBLIGATIONS FUND
- --------------------------------------------------------------------------------


    FEDERAL  TAXES--It is the Fund's policy to comply with the provisions of the
    Code applicable  to  regulated investment  companies  and to  distribute  to
    shareholders  each  year substantially  all of  its income.  Accordingly, no
    provisions for federal tax are necessary.



    WHEN-ISSUED AND  DELAYED  DELIVERY  TRANSACTIONS--The  Fund  may  engage  in
    when-issued  or delayed delivery transactions.  The Fund records when-issued
    securities on  the trade  date and  maintains security  positions such  that
    sufficient  liquid  assets  will  be  available  to  make  payment  for  the
    securities purchased.  Securities  purchased  on a  when-issued  or  delayed
    delivery  basis are marked to market daily and begin earning interest on the
    settlement date.



    DEFERRED  EXPENSES--The  costs  incurred  by   the  Fund  with  respect   to
    registration  of its shares in its  first fiscal year, excluding the initial
    expense of  registering  its  shares,  have  been  deferred  and  are  being
    amortized  using the  straight-line method  not to  exceed a  period of five
    years from the Fund's commencement date.



    OTHER--Investment transactions are accounted for on the trade date.


(3) SHARES OF BENEFICIAL INTEREST

The Declaration of Trust  permits the Trustees to  issue an unlimited number  of
full  and fractional shares of beneficial  interest (without par value) for each
class of shares. At  July 31, 1995,  capital paid-in aggregated  $3,984,922,273.
Transactions in shares were as follows:
<TABLE>
<CAPTION>
                                                          YEAR ENDED JULY 31,
                                                    -------------------------------
INSTITUTIONAL SHARES                                     1995             1994
- --------------------------------------------------  ---------------  --------------
<S>                                                 <C>              <C>
Shares sold                                          17,554,361,142   9,782,493,254
- --------------------------------------------------
Shares issued to shareholders in payment of
distributions declared                                   18,926,732       4,785,818
- --------------------------------------------------
Shares redeemed                                     (16,715,195,395) (9,736,785,420)
- --------------------------------------------------  ---------------  --------------
  Net change resulting from Institutional Shares
  transactions                                          858,092,479      50,493,652
- --------------------------------------------------  ---------------  --------------
                                                    ---------------  --------------

<CAPTION>

                                                          YEAR ENDED JULY 31,
                                                    -------------------------------
INSTITUTIONAL SERVICE SHARES                             1995            1994*
- --------------------------------------------------  ---------------  --------------
<S>                                                 <C>              <C>
Shares sold                                           1,555,759,981       8,875,250
- --------------------------------------------------
Shares issued to shareholders in payment of
distributions declared                                    3,342,565          12,009
- --------------------------------------------------
Shares redeemed                                      (1,024,135,205)       --
- --------------------------------------------------  ---------------  --------------
  Net change resulting from Institutional Service
  Shares transactions                                   534,967,341       8,887,259
- --------------------------------------------------  ---------------  --------------
                                                    ---------------  --------------
    Net change resulting from share transactions      1,393,059,820      59,380,911
- --------------------------------------------------  ---------------  --------------
                                                    ---------------  --------------
<FN>
* For the period from July 5, 1994 (date of initial public offering) to July 31,
  1994.
</TABLE>

                                       19
TREASURY OBLIGATIONS FUND
- --------------------------------------------------------------------------------

(4) INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES


INVESTMENT  ADVISORY  FEE--Federated Management,  the Fund's  investment adviser
(the "Adviser"), receives  for its  services an annual  investment advisory  fee
equal  to 0.20  of 1% of  the Fund's average  daily net assets.  The Adviser may
voluntarily choose to  waive a portion  of its  fee. The Adviser  can modify  or
terminate this voluntary waiver at any time at its sole discretion.


ADMINISTRATIVE   FEE--Federated  Administrative  Services   ("FAS"),  under  the
Administrative Services Agreement,  provides the  Fund administrative  personnel
and  services. The FAS fee is based on  the level of average aggregate daily net
assets of  all funds  advised by  subsidiaries of  Federated Investors  for  the
period.  The administrative fee received during the period of the Administrative
Services Agreement shall be at least $125,000 per portfolio and $30,000 per each
additional class of shares.

SHAREHOLDER SERVICES FEE--Under  the terms of  a Shareholder Services  Agreement
with Federated Shareholder Services ("FSS"), the Fund will pay FSS up to 0.25 of
1%  of average  net assets of  the Fund  for the period.  This fee  is to obtain
certain personal services for shareholders and to maintain shareholder accounts.
FSS may voluntarily choose  to waive a  portion of this fee.  FSS can modify  or
terminate this voluntary waiver at any time at its sole discretion.

TRANSFER  AGENT  AND  DIVIDEND  DISBURSING  AGENT  FEES  AND EXPENSES--Federated
Services Company ("FServ") serves as transfer and dividend disbursing agent  for
the  Fund. The FServ fee is based on  the size, type, and number of accounts and
transactions made by shareholders.


PORTFOLIO ACCOUNTING FEES--FServ  also maintains the  Fund's accounting  records
for which it receives a fee. The fee is based on the level of the Fund's average
daily net assets for the period, plus out-of-pocket expenses.


GENERAL--Certain  of the  Officers and  Trustees of  the Trust  are Officers and
Directors or Trustees of the above companies.

                                       20
REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS
- --------------------------------------------------------------------------------

To the Shareholders and Board of Trustees of
MONEY MARKET OBLIGATIONS TRUST
(Treasury Obligations Fund):


We have audited the accompanying statement of assets and liabilities of Treasury
Obligations  Fund (an investment portfolio of  Money Market Obligations Trust, a
Massachusetts business trust), including the schedule of portfolio  investments,
as  of July  31, 1995,  the related  statement of  operations for  the year then
ended, the statement of changes in net assets  for each of the two years in  the
period then ended, and the financial highlights for the periods presented. These
financial  statements  and financial  highlights are  the responsibility  of the
Trust's management.  Our  responsibility  is  to express  an  opinion  on  these
financial statements and financial highlights based on our audits.


We   conducted  our  audits  in  accordance  with  generally  accepted  auditing
standards. Those standards require that we plan and perform the audit to  obtain
reasonable  assurance  about  whether  the  financial  statements  and financial
highlights are free of material misstatement. An audit includes examining, on  a
test  basis, evidence  supporting the amounts  and disclosures  in the financial
statements. Our procedures included confirmation of securities owned as of  July
31, 1995, by correspondence with the custodian. An audit also includes assessing
the  accounting principles used and significant estimates made by management, as
well as evaluating the overall financial statement presentation. We believe that
our audits provide a reasonable basis for our opinion.

In our opinion, the  financial statements and  financial highlights referred  to
above  present  fairly,  in all  material  respects, the  financial  position of
Treasury Obligations Fund (an investment  portfolio of Money Market  Obligations
Trust)  as of  July 31, 1995,  the results of  its operations for  the year then
ended, the changes in  its net assets for  each of the two  years in the  period
then  ended,  and  the  financial  highlights  for  the  periods  presented,  in
conformity with generally accepted accounting principles.

                                          ARTHUR ANDERSEN LLP


Pittsburgh, Pennsylvania
September 8, 1995


                                       21
ADDRESSES
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                              <C>
Treasury Obligations Fund
              Institutional Service Shares                       Federated Investors Tower
                                                                 Pittsburgh, PA 15222-3779
- -------------------------------------------------------------------------------------------

Distributor
              Federated Securities Corp.                         Federated Investors Tower
                                                                 Pittsburgh, PA 15222-3779
- -------------------------------------------------------------------------------------------

Investment Adviser
              Federated Management                               Federated Investors Tower
                                                                 Pittsburgh, PA 15222-3779
- -------------------------------------------------------------------------------------------

Custodian
              State Street Bank and Trust Company                P.O. Box 8600
                                                                 Boston, MA 02266-8600
- -------------------------------------------------------------------------------------------

Transfer Agent and Dividend Disbursing Agent
              Federated Services Company                         P.O. Box 8600
                                                                 Boston, MA 02266-8600
- -------------------------------------------------------------------------------------------

Independent Public Accountants
              Arthur Andersen LLP                                2100 One PPG Place
                                                                 Pittsburgh, PA 15222
- -------------------------------------------------------------------------------------------
</TABLE>

                                       22
- --------------------------------------------------------------------------------
                                           TREASURY OBLIGATIONS FUND
                                           (A PORTFOLIO OF MONEY MARKET
                                           OBLIGATIONS TRUST)
                                           INSTITUTIONAL SERVICE SHARES
                                            PROSPECTUS

                                           A Diversified Portfolio of
                                           Money Market Obligations Trust,
                                           an Open-End Management
                                           Investment Company

                                           Prospectus dated September 30,
                                           1995

[LOGO]     FEDERATED SECURITIES CORP.
           Distributor
           A subsidiary of FEDERATED INVESTORS
           FEDERATED INVESTORS TOWER
           PITTSBURGH, PA 15222-3779
           Cusip 60934N872
           9110208A-SS (9/95)                      [RECYCLED PAPER LOGO]




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TAX-FREE OBLIGATIONS FUND
(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
INSTITUTIONAL SHARES
PROSPECTUS

The Institutional Shares of Tax-Free Obligations Fund (the "Fund") offered by
this prospectus represent interests in a diversified portfolio of Money Market
Obligations Trust (the "Trust"), an open-end management investment company (a
mutual fund). The Fund invests in municipal securities to provide dividend
income exempt from federal regular income tax consistent with stability of
principal.

THE SHARES OFFERED BY THIS PROSPECTUS ARE NOT DEPOSITS OR OBLIGATIONS OF ANY
BANK, ARE NOT ENDORSED OR GUARANTEED BY ANY BANK, AND ARE NOT INSURED OR
GUARANTEED BY THE U.S. GOVERNMENT, THE FEDERAL DEPOSIT INSURANCE CORPORATION,
THE FEDERAL RESERVE BOARD, OR ANY OTHER GOVERNMENT AGENCY. INVESTMENT IN THESE
SHARES INVOLVES INVESTMENT RISKS, INCLUDING POSSIBLE LOSS OF PRINCIPAL. THE FUND
ATTEMPTS TO MAINTAIN A STABLE NET ASSET VALUE OF $1.00 PER SHARE; THERE CAN BE
NO ASSURANCE THAT THE FUND WILL BE ABLE TO DO SO.

This prospectus contains the information you should read and know before you
invest in the Fund. Keep this prospectus for future reference.

The Fund has also filed a Combined Statement of Additional Information dated
September 30, 1995, with the Securities and Exchange Commission. The information
contained in the Combined Statement of Additional Information is incorporated by
reference into this prospectus. You may request a copy of the Combined Statement
of Additional Information, which is in paper form only, or a paper copy of this
prospectus, if you have received your prospectus electronically, free of charge
by calling 1-800-235-4669. To obtain other information, or make inquiries about
the Fund, contact the Fund at the address listed in the back of this prospectus.

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.

Prospectus dated September 30, 1995

TABLE OF CONTENTS
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SUMMARY OF FUND EXPENSES                                                       1

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FINANCIAL HIGHLIGHTS--
  INSTITUTIONAL SHARES                                                         2
- ------------------------------------------------------

GENERAL INFORMATION                                                            3
- ------------------------------------------------------

INVESTMENT INFORMATION                                                         3
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  Investment Objective                                                         3
  Investment Policies                                                          3
  Municipal Securities                                                         6
  Investment Risks                                                             6
  Investment Limitations                                                       7
  Regulatory Compliance                                                        7

TRUST INFORMATION                                                              7
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  Management of the Trust                                                      7
  Distribution of Shares                                                       8
  Administration of the Fund                                                   9

NET ASSET VALUE                                                                9
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INVESTING IN THE FUND                                                         10
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  Share Purchases                                                             10
  Minimum Investment Required                                                 10
  Subaccounting Services                                                      10
  Certificates and Confirmations                                              11
  Dividends                                                                   11
  Capital Gains                                                               11

REDEEMING SHARES                                                              11
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  By Mail                                                                     11
  Telephone Redemption                                                        12
  Accounts with Low Balances                                                  12

SHAREHOLDER INFORMATION                                                       13
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  Voting Rights                                                               13
  Massachusetts Partnership Law                                               13

TAX INFORMATION                                                               13
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  Federal Income Tax                                                          13
  Pennsylvania Corporate and
     Personal Property Taxes                                                  14

OTHER CLASSES OF SHARES                                                       14
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PERFORMANCE INFORMATION                                                       15
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FINANCIAL STATEMENTS                                                          16

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REPORT OF INDEPENDENT PUBLIC
  ACCOUNTANTS                                                                 45

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ADDRESSES                                                                     46

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SUMMARY OF FUND EXPENSES
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<TABLE>
<S>                                                                             <C>      <C>
                                     INSTITUTIONAL SHARES
                               SHAREHOLDER TRANSACTION EXPENSES
Maximum Sales Load Imposed on Purchases
  (as a percentage of offering price)........................................              None
Maximum Sales Load Imposed on Reinvested Dividends
  (as a percentage of offering price)........................................              None
Contingent Deferred Sales Charge (as a percentage of original
  purchase price or redemption proceeds, as applicable)......................              None
Redemption Fee (as a percentage of amount redeemed, if applicable)...........              None
Exchange Fee.................................................................              None
                                   ANNUAL OPERATING EXPENSES
                            (As a percentage of average net assets)
Management Fee (after waiver)(1).............................................             0.06%
12b-1 Fee....................................................................              None
Total Other Expenses.........................................................             0.14%
  Shareholder Services Fee (after waiver)(2).................................    0.00%
     Total Operating Expenses(3).............................................             0.20%
</TABLE>


(1) The management fee has been reduced to reflect the voluntary waiver of a
portion of the management fee. The adviser can terminate this voluntary waiver
at any time at its sole discretion. The maximum management fee is 0.20%.


(2) The maximum shareholder services fee is 0.25%.

(3) The total operating expenses would have been 0.59% absent the voluntary
waiver of a portion of the management fee and the shareholder services fee.


  THE PURPOSE OF THIS TABLE IS TO ASSIST AN INVESTOR IN UNDERSTANDING THE
VARIOUS COSTS AND EXPENSES THAT A SHAREHOLDER OF THE FUND WILL BEAR, EITHER
DIRECTLY OR INDIRECTLY. FOR MORE COMPLETE DESCRIPTIONS OF THE VARIOUS COSTS AND
EXPENSES, SEE "INVESTING IN THE FUND" AND "TRUST INFORMATION". WIRE-TRANSFERRED
REDEMPTIONS OF LESS THAN $5,000 MAY BE SUBJECT TO ADDITIONAL FEES.


<TABLE>
<CAPTION>
                      EXAMPLE                       1 year 3 years 5 years 10 years
- ------------------------------------------------------------------------------------
<S>                                                <C>     <C>     <C>     <C>
You would pay the following expenses on a $1,000
  investment assuming (1) 5% annual return and (2)
  redemption at the end of each time period........ $    2 $    6  $   11  $    26
</TABLE>

  THE ABOVE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR FUTURE
EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.


TAX-FREE OBLIGATIONS FUND
FINANCIAL HIGHLIGHTS--INSTITUTIONAL SHARES
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(FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)


Reference is made to the Report of Independent Public Accountants on page 45.



<TABLE>
<CAPTION>
                                                                 YEAR ENDED JULY 31,
                                          ------------------------------------------------------------------
                                           1995        1994        1993        1992        1991      1990(A)
                                          ------      ------      ------      ------      ------     -------
<S>                                       <C>         <C>         <C>         <C>         <C>        <C>
NET ASSET VALUE, BEGINNING OF PERIOD      $ 1.00      $ 1.00      $ 1.00      $ 1.00      $ 1.00     $ 1.00
- --------------------------------------
INCOME FROM INVESTMENT OPERATIONS
- --------------------------------------
  Net investment income                     0.04        0.02        0.03        0.04        0.05       0.04
- --------------------------------------
LESS DISTRIBUTIONS
- --------------------------------------
  Distributions from net investment
  income                                   (0.04)      (0.02)      (0.03)      (0.04)      (0.05)     (0.04)
- --------------------------------------    ------      ------      ------      ------      ------     -------
NET ASSET VALUE, END OF PERIOD            $ 1.00      $ 1.00      $ 1.00      $ 1.00      $ 1.00     $ 1.00
- --------------------------------------    ------      ------      ------      ------      ------     -------
TOTAL RETURN (B)                            3.64%       2.45%       2.54%       3.73%       5.13%      3.70%
- --------------------------------------
RATIOS TO AVERAGE NET ASSETS
- --------------------------------------
  Expenses                                  0.20%       0.20%       0.20%       0.20%       0.20%      0.20%(c)
- --------------------------------------
  Net investment income                     3.62%       2.41%       2.49%       3.58%       4.93%      5.75%(c)
- --------------------------------------
  Expense waiver/reimbursement (d)          0.39%       0.15%       0.14%       0.17%       0.26%      0.21%(c)
- --------------------------------------
SUPPLEMENTAL DATA
- --------------------------------------
  Net assets, end of period (000
  omitted)                                $1,295,458  $789,755    $454,119    $308,855    $165,669   $145,552
- --------------------------------------
</TABLE>


(a) Reflects operations for the period from December 12, 1989 (date of initial
    public investment) to July 31, 1990.

(b) Based on net asset value, which does not reflect the sales load or
    contingent deferred sales charge, if applicable.

(c) Computed on an annualized basis.

(d) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.

(See Notes which are an integral part of the Financial Statements)


GENERAL INFORMATION
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The Trust was established as a Massachusetts business trust under a Declaration
of Trust dated October 3, 1988. The Declaration of Trust permits the Trust to
offer separate series of shares representing interests in separate portfolios of
securities. The shares in any one portfolio may be offered in separate classes.
With respect to the Fund, as of the date of this prospectus, the Trustees have
established two classes of shares known as Institutional Shares and
Institutional Service Shares. This prospectus relates only to Institutional
Shares of the Fund, which are designed primarily for financial institutions as a
convenient means of accumulating an interest in a professionally managed,
diversified portfolio investing primarily in short-term municipal securities.
The Fund may not be a suitable investment for retirement plans since it invests
in municipal securities. A minimum initial investment of $25,000 is required.


Eligibility for investment in the Fund is contingent upon an investor
accumulating and maintaining a minimum aggregate investment of $200,000,000 in
Federated funds within a twelve-month period. For this purpose, 1) an investor
is defined as a financial institution or its collective customers, including
affiliate financial institutions and their collective customers, or other
institutions that are determined to qualify by Federated Securities Corp., and
2) Federated funds are those mutual funds which are distributed by Federated
Securities Corp., or are advised by or administered by investment advisers or
administrators affiliated with Federated Securities Corp. ("Federated Funds").
An investor's minimum investment will be calculated by combining all accounts
the investor maintains with the Federated Funds, which includes the Fund.


The Fund attempts to stabilize the value of a share at $1.00. Shares are
currently sold and redeemed at that price.

INVESTMENT INFORMATION
- --------------------------------------------------------------------------------

INVESTMENT OBJECTIVE

The investment objective of the Fund is to provide dividend income exempt from
federal regular income tax consistent with stability of principal. This
investment objective cannot be changed without shareholder approval. While there
is no assurance that the Fund will achieve its investment objective, it
endeavors to do so by following the investment policies described in this
prospectus.

INVESTMENT POLICIES

The Fund pursues its investment objective by investing in a portfolio of
municipal securities (as defined below) maturing in 13 months or less. As a
matter of investment policy, which cannot be changed without shareholder
approval, at least 80% of the Fund's annual interest income will be exempt from
federal regular income tax. (Federal regular income tax does not include the
federal individual alternative minimum tax or the federal alternative minimum
tax for corporations.) The average maturity of the securities in the Fund's
portfolio, computed on a dollar-weighted basis, will be 90 days or less. Unless
indicated otherwise, the investment policies may be changed by the Trustees
without


shareholder approval. Shareholders will be notified before any material change
in these policies becomes effective.

ACCEPTABLE INVESTMENTS. The Fund invests primarily in debt obligations issued by
or on behalf of states, territories, and possessions of the United States,
including the District of Columbia, and any political subdivision or financing
authority of any of these, the income from which is, in the opinion of qualified
legal counsel, exempt from federal regular income tax ("Municipal Securities").
Examples of Municipal Securities include, but are not limited to:

     - tax and revenue anticipation notes ("TRANs") issued to finance working
       capital needs in anticipation of receiving taxes or other revenues;

     - bond anticipation notes ("BANs") that are intended to be refinanced
       through a later issuance of longer-term bonds;

     - municipal commercial paper and other short-term notes;

     - variable rate demand notes;

     - municipal bonds (including bonds having serial maturities and
       pre-refunded bonds) and leases; and

     - participation, trust, and partnership interests in any of the foregoing
       obligations.

     VARIABLE RATE DEMAND NOTES. Variable rate demand notes are long-term debt
     instruments that have variable or floating interest rates and provide the
     Fund with the right to tender the security for repurchase at its stated
     principal amount plus accrued interest. Such securities typically bear
     interest at a rate that is intended to cause the securities to trade at
     par. The interest rate may float or be adjusted at regular intervals
     (ranging from daily to annually), and is normally based on a published
     interest rate or interest rate index. Most variable rate demand notes allow
     the Fund to demand the repurchase of the security on not more than seven
     days prior notice. Other notes only permit the Fund to tender the security
     at the time of each interest rate adjustment or at other fixed intervals.
     See "Demand Features." The Fund treats variable rate demand notes as
     maturing on the later of the date of the next interest rate adjustment or
     the date on which the Fund may next tender the security for repurchase.

     PARTICIPATION INTERESTS. The Fund may purchase interests in Municipal
     Securities from financial institutions such as commercial and investment
     banks, savings and loan associations, and insurance companies. These
     interests may take the form of participations, beneficial interests in a
     trust, partnership interests or any other form of indirect ownership that
     allows the Fund to treat the income from the investment as exempt from
     federal income tax. The Fund invests in these participation interests in
     order to obtain credit enhancement or demand features that would not be
     available through direct ownership of the underlying Municipal Securities.

     MUNICIPAL LEASES. Municipal leases are obligations issued by state and
     local governments or authorities to finance the acquisition of equipment
     and facilities. They may take the form of a lease, an installment purchase
     contract, a conditional sales contract, or a participation interest in any
     of the above.

RATINGS. The securities in which the Fund invests must be rated in the highest
short-term rating category by one or more nationally recognized statistical
rating organizations ("NRSROs") or be of comparable quality to securities having
such ratings. An NRSRO's highest rating category is deter-


mined without regard for sub-categories and gradations. For example, securities
rated SP-1+ or SP-1 by Standard & Poor's Ratings Group ("S&P"), MIG-1 by Moody's
Investors Service, Inc. ("Moody's"), or FIN-1+ or FIN-1 by Fitch Investors
Service, Inc. ("Fitch") are all considered rated in the highest short-term
rating category. The Fund will follow applicable regulations in determining
whether a security rated by more than one NRSRO can be treated as being in the
highest short-term rating category; currently, such securities must be rated by
two NRSROs in their highest rating category. See "Regulatory Compliance."

Further, the Fund has the ability but no present intention of investing in:
securities that are rated MIG-2 or VMIG-2 by Moody's, SP-2 by S&P, FIN-2 by
Fitch; tax-exempt commercial paper that is rated P-2 by Moody's, A-2 by S&P, or
F-2 by Fitch; and securities that are not rated but are deemed to be of
comparable quality. Shareholders will be notified should the Fund decide to
invest in these securities.

CREDIT ENHANCEMENT. Certain of the Fund's acceptable investments may be credit
enhanced by a guaranty, letter of credit, or insurance. The Fund typically
evaluates the credit quality and ratings of credit-enhanced securities based
upon the financial condition and ratings of the party providing the credit
enhancement (the "credit enhancer"), rather than the issuer. However,
credit-enhanced securities will not be treated as having been issued by the
credit enhancer for diversification purposes, unless the Fund has invested more
than 10% of its assets in securities issued, guaranteed or otherwise credit
enhanced by the credit enhancer, in which case the securities will be treated as
having been issued by both the issuer and the credit enhancer. The bankruptcy,
receivership, or default of the credit enhancer will adversely affect the
quality and marketability of the underlying security.

DEMAND FEATURES. The Fund may acquire securities that are subject to puts and
standby commitments ("demand features") to purchase the securities at their
principal amount (usually with accrued interest) within a fixed period (usually
seven days) following a demand by the Fund. The demand feature may be issued by
the issuer of the underlying securities, a dealer in the securities, or by
another third party, and may not be transferred separately from the underlying
security. The Fund uses these arrangements to provide the Fund with liquidity
and not to protect against changes in the market value of the underlying
securities. The bankruptcy, receivership, or default by the issuer of the demand
feature, or a default on the underlying security or other event that terminates
the demand feature before its exercise, will adversely affect the liquidity of
the underlying security. Demand features that are exercisable even after a
payment default on the underlying security may be treated as a form of credit
enhancement.

WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS. The Fund may purchase securities
on a when-issued or delayed delivery basis. These transactions are arrangements
in which the Fund purchases securities with payment and delivery scheduled for a
future time. The seller's failure to complete these transactions may cause the
Fund to miss a price or yield considered to be advantageous. Settlement dates
may be a month or more after entering into these transactions, and the market
values of the securities purchased may vary from the purchase prices.
Accordingly, the Fund may pay more or less than the market value of the
securities on the settlement date.

The Fund may dispose of a commitment prior to settlement if the adviser deems it
appropriate to do so. In addition, the Fund may enter into transactions to sell
its purchase commitments to third parties at


current market values and simultaneously acquire other commitments to purchase
similar securities at later dates. The Fund may realize short-term profits or
losses upon the sale of such commitments.


RESTRICTED AND ILLIQUID SECURITIES. The Fund may invest in restricted
securities. Restricted securities are any securities in which the Fund may
invest pursuant to its investment objective and policies but which are subject
to restrictions on resale under federal securities laws. Under criteria
established by the Trustees, certain restricted securities are determined to be
liquid. To the extent that restricted securities are not determined to be
liquid, the Fund will limit their purchase, together with other illiquid
securities, to 10% of its total assets.


TEMPORARY INVESTMENTS. From time to time, when the investment adviser determines
that market conditions call for a temporary defensive posture, the Fund may
invest in tax-exempt or taxable securities such as: obligations issued by or on
behalf of municipal or corporate issuers having the same quality characteristics
as described above; obligations issued or guaranteed by the U.S. government, its
agencies, or instrumentalities; instruments issued by a U.S. branch of a
domestic bank or other deposit institution having capital, surplus, and
undivided profits in excess of $100,000,000 at the time of investment; and
repurchase agreements (arrangements in which the organization selling the Fund a
temporary investment agrees at the time of sale to repurchase it at a mutually
agreed upon time and price).

Although the Fund is permitted to make taxable, temporary investments, there is
no current intention to do so. However, the interest from certain Municipal
Securities is subject to the federal alternative minimum tax.

MUNICIPAL SECURITIES

Municipal Securities are generally issued to finance public works, such as
airports, bridges, highways, housing, hospitals, mass transportation projects,
schools, streets, and water and sewer works. They are also issued to repay
outstanding obligations, to raise funds for general operating expenses, and to
make loans to other public institutions and facilities.

Municipal Securities include industrial development bonds issued by or on behalf
of public authorities to provide financing aid to acquire sites or construct and
equip facilities for privately or publicly owned corporations. The availability
of this financing encourages these corporations to locate within the sponsoring
communities and thereby increases local employment.

The two principal classifications of Municipal Securities are "general
obligation" and "revenue" bonds. General obligation bonds are secured by the
issuer's pledge of its full faith and credit and taxing power for the payment of
principal and interest. Interest on and principal of revenue bonds, however, are
payable only from the revenue generated by the facility financed by the bond or
other specified sources of revenue. Revenue bonds do not represent a pledge of
credit or create any debt of or charge against the general revenues of a
municipality or public authority. Industrial development bonds are typically
classified as revenue bonds.

INVESTMENT RISKS

Yields on Municipal Securities depend on a variety of factors, including: the
general conditions of the short-term municipal note market and of the municipal
bond market; the size of the particular offering;


the maturity of the obligations; and the rating of the issue. The ability of the
Fund to achieve its investment objective also depends on the continuing ability
of the issuers of Municipal Securities and participation interests, or the
credit enhancers of either, to meet their obligations for the payment of
interest and principal when due. In addition, from time to time, the supply of
Municipal Securities acceptable for purchase by the Fund could become limited.

The Fund may invest in Municipal Securities which are repayable out of revenue
streams generated from economically related projects or facilities and/or whose
issuers are located in the same state. Sizable investments in these Municipal
Securities could involve an increased risk to the Fund should any of these
related projects or facilities experience financial difficulties.

Obligations of issuers of Municipal Securities are subject to the provisions of
bankruptcy, insolvency, and other laws affecting the rights and remedies of
creditors. In addition, the obligations of such issuers may become subject to
laws enacted in the future by Congress, state legislators, or referenda
extending the time for payment of principal and/or interest, or imposing other
constraints upon enforcement of such obligations or upon the ability of states
or municipalities to levy taxes. There is also the possibility that, as a result
of litigation or other conditions, the power or ability of any issuer to pay,
when due, the principal of and interest on its municipal securities may be
materially affected.

INVESTMENT LIMITATIONS

The Fund will not borrow money or pledge securities except, under certain
circumstances, the Fund may borrow up to one-third of the value of its total
assets and pledge assets to secure such borrowings. This investment limitation
cannot be changed without shareholder approval.

REGULATORY COMPLIANCE

The Fund may follow non-fundamental operational policies that are more
restrictive than its fundamental investment limitations, as set forth in this
prospectus and its Combined Statement of Additional Information, in order to
comply with applicable laws and regulations, including the provisions of and
regulations under the Investment Company Act of 1940, as amended. In particular,
the Fund will comply with the various requirements of Rule 2a-7, which regulates
money market mutual funds. The Fund will determine the effective maturity of its
investments, as well as its ability to consider a security as having received
the requisite short-term ratings by NRSROs, according to Rule 2a-7. The Fund may
change these operational policies to reflect changes in the laws and regulations
without the approval of its shareholders.

TRUST INFORMATION
- --------------------------------------------------------------------------------

MANAGEMENT OF THE TRUST

BOARD OF TRUSTEES. The Trust is managed by a Board of Trustees. The Trustees are
responsible for managing the Fund's business affairs and for exercising all the
Trust's powers except those reserved for the shareholders. An Executive
Committee of the Board of Trustees handles the Board's responsibilities between
meetings of the Board.


INVESTMENT ADVISER. Investment decisions for the Fund are made by Federated
Management, the Fund's investment adviser, subject to direction by the Trustees.
The adviser continually conducts investment research and supervision for the
Fund and is responsible for the purchase and sale of portfolio instruments.

     ADVISORY FEES. The adviser receives an annual investment advisory fee equal
     to .20 of 1% of the Fund's average daily net assets. The adviser has
     undertaken to reimburse the Fund up to the amount of the advisory fee for
     operating expenses in excess of limitations established by certain states.
     The adviser also may voluntarily choose to waive a portion of its fee or
     reimburse other expenses of the Fund, but reserves the right to terminate
     such waiver or reimbursement at any time at its sole discretion.

     ADVISER'S BACKGROUND. Federated Management, a Delaware business trust,
     organized on April 11, 1989, is a registered investment adviser under the
     Investment Advisers Act of 1940. It is a subsidiary of Federated Investors.
     All of the Class A (voting) shares of Federated Investors are owned by a
     trust, the trustees of which are John F. Donahue, Chairman and Trustee of
     Federated Investors, Mr. Donahue's wife, and Mr. Donahue's son, J.
     Christopher Donahue, who is President and Trustee of Federated Investors.

     Federated Management and other subsidiaries of Federated Investors serve as
     investment advisers to a number of investment companies and private
     accounts. Certain other subsidiaries also provide administrative services
     to a number of investment companies. With over $72 billion invested across
     more than 260 funds under management and/or administration by its
     subsidiaries, as of December 31, 1994, Federated Investors is one of the
     largest mutual fund investment managers in the United States. With more
     than 1,750 employees, Federated continues to be led by the management who
     founded the company in 1955. Federated funds are presently at work in and
     through 4,000 financial institutions nationwide. More than 100,000
     investment professionals have selected Federated funds for their clients.


Both the Trust and the adviser have adopted strict codes of ethics governing the
conduct of all employees who manage the Fund and its portfolio securities. These
codes recognize that such persons owe a fiduciary duty to the Fund's
shareholders and must place the interests of shareholders ahead of the
employees' own interest. Among other things, the codes: require preclearance and
periodic reporting of personal securities transactions; prohibit personal
transactions in securities being purchased or sold, or being considered for
purchase or sale, by the Fund; prohibit purchasing securities in initial public
offerings; and prohibit taking profits on securities held for less than sixty
days. Violations of the codes are subject to review by the Trustees, and could
result in severe penalties.


DISTRIBUTION OF SHARES

Federated Securities Corp. is the principal distributor for Institutional Shares
of the Fund. It is a Pennsylvania corporation organized on November 14, 1969,
and is the principal distributor for a number of investment companies. Federated
Securities Corp. is a subsidiary of Federated Investors.

SHAREHOLDER SERVICES. The Fund has entered into a Shareholder Services Agreement
with Federated Shareholder Services, a subsidiary of Federated Investors, under
which the Fund may make payments up to .25 of 1% of the average daily net asset
value of the Institutional Shares, computed at an annual



rate, to obtain personal services for shareholders and provide maintenance of
shareholder accounts ("shareholder services"). From time to time and for such
periods as deemed appropriate, the amount stated above may be reduced
voluntarily.



Under the Shareholder Services Agreement, Federated Shareholder Services will
either perform shareholder services directly or will select financial
institutions fees to perform shareholder services based upon shares owned by
their clients or customers. Financial institutions will receive fees based upon
shares owned by their clients or customers. The schedules of such fees and the
basis upon which such fees will be paid will be determined from time to time by
the Fund and Federated Shareholder Services.



ADMINISTRATION OF THE FUND


ADMINISTRATIVE SERVICES. Federated Administrative Services, a subsidiary of
Federated Investors, provides administrative personnel and services (including
certain legal and financial reporting services) necessary to operate the Fund.
Federated Administrative Services provides these at an annual rate as specified
below:

<TABLE>
<CAPTION>
     MAXIMUM FEE         AVERAGE AGGREGATE DAILY NET ASSETS
- ---------------------    -----------------------------------
<S>                      <C>
      .15 of 1%               on the first $250 million
     .125 of 1%               on the next $250 million
      .10 of 1%               on the next $250 million
     .075 of 1%          on assets in excess of $750 million
</TABLE>

The administrative fee received during any fiscal year shall be at least
$125,000 per portfolio and $30,000 per each additional class of shares. Average
aggregate daily net assets include those of all mutual funds advised by
affiliates of Federated Investors. Federated Administrative Services may choose
voluntarily to waive a portion of its fee.

CUSTODIAN. State Street Bank and Trust Company, Boston, MA, is custodian for the
securities and cash of the Fund.

TRANSFER AGENT AND DIVIDEND DISBURSING AGENT. Federated Services Company,
Boston, MA, is transfer agent for the shares of, and dividend disbursing agent
for, the Fund. Federated Services Company is a subsidiary of Federated
Investors.

INDEPENDENT PUBLIC ACCOUNTANTS. The independent public accountants for the Fund
are Arthur Andersen LLP, Pittsburgh, PA.

NET ASSET VALUE
- --------------------------------------------------------------------------------

The Fund attempts to stabilize the net asset value of shares at $1.00 by valuing
the portfolio securities using the amortized cost method. The net asset value
per share is determined by subtracting liabilities attributable to shares from
the value of Fund assets attributable to shares, and dividing the remainder by
the number of shares outstanding. The Fund cannot guarantee that its net asset
value will always remain at $1.00 per share.


The net asset value is determined at 12:00 noon, 3:00 p.m. (Eastern time), and
as of the close of trading (normally 4:00 p.m., Eastern time) on the New York
Stock Exchange, Monday through Friday, except on New Year's Day, Presidents'
Day, Good Friday, Memorial Day, Independence Day, Labor Day, Thanksgiving Day,
and Christmas Day.

INVESTING IN THE FUND
- --------------------------------------------------------------------------------

SHARE PURCHASES

Shares are sold at their net asset value, without a sales charge, next
determined after an order is received, on days on which the New York Stock
Exchange and the Federal Reserve Wire System are open for business. Shares may
be purchased either by wire or mail. The Fund reserves the right to reject any
purchase request.

To make a purchase, open an account by calling Federated Securities Corp.
Information needed to establish the account will be taken by telephone.

BY WIRE. To purchase by Federal Reserve wire, call the Fund before 3:00 p.m.
(Eastern time) to place an order. The order is considered received immediately.
Payment by federal funds must be received before 3:00 p.m. (Eastern time) that
day. Federal funds should be wired as follows: Federated Services Company, c/o
State Street Bank and Trust Company, Boston, MA; Attention: EDGEWIRE; For Credit
to: Tax-Free Obligations Fund -- Institutional Shares; Fund Number (this number
can be found on the account statement or by contacting the Fund); Group Number
or Order Number; Nominee or Institution Name; and ABA Number 011000028.

BY MAIL. To purchase by mail, send a check made payable to Tax-Free Obligations
Fund -- Institutional Shares to: Federated Services Company, Tax-Free
Obligations Fund, P.O. Box 8600, Boston, MA 02266-8600. Orders by mail are
considered received when payment by check is converted into federal funds. This
is normally the next business day after the check is received.

MINIMUM INVESTMENT REQUIRED


The minimum initial investment is $25,000. Eligibility for investment in the
Fund is contingent upon an investor accumulating and maintaining a minimum
aggregate investment of $200,000,000 in Federated Funds within a twelve-month
period.


SUBACCOUNTING SERVICES

Financial institutions are encouraged to open single master accounts. However,
certain financial institutions may wish to use the transfer agent's
subaccounting system to minimize their internal recordkeeping requirements. The
transfer agent charges a fee based on the level of subaccounting services
rendered. Financial institutions may charge or pass through subaccounting fees
as part of or in addition to normal trust or agency account fees. They may also
charge fees for other services provided which may be related to the ownership of
Fund shares. This prospectus should, therefore, be read together with any
agreement between the customer and the financial institution with regard to the
services provided, the fees charged for those services, and any restrictions and
limitations imposed.



State securities laws may require certain financial institutions such as
depository institutions to register as dealers.


CERTIFICATES AND CONFIRMATIONS

As transfer agent for the Fund, Federated Services Company maintains a share
account for each shareholder. Share certificates are not issued unless requested
by contacting the Fund or Federated Services Company in writing.

Monthly confirmations are sent to report transactions such as all purchases and
redemptions as well as dividends paid during the month.

DIVIDENDS

Dividends are declared daily and paid monthly. Dividends are automatically
reinvested on payment dates in additional shares of the Fund unless cash
payments are requested by writing to the Fund. Shares purchased by wire before
3:00 p.m. (Eastern time) begin earning dividends that day. Shares purchased by
check begin earning dividends the day after the check is converted into federal
funds.

CAPITAL GAINS

The Fund does not expect to realize any capital gains or losses. If capital
gains or losses were to occur, they could result in an increase or decrease in
dividends. The Fund will distribute in cash or additional shares any realized
net long-term capital gains at least once every 12 months.

REDEEMING SHARES
- --------------------------------------------------------------------------------

Shares are redeemed at their net asset value next determined after Federated
Services Company receives the redemption request. Redemptions will be made on
days on which the Fund computes its net asset value. Redemption requests must be
received in proper form and can be made as described below.

BY MAIL

Shares may be redeemed by sending a written request to: Tax-Free Obligations
Fund, Federated Services Company, P.O. Box 8600, Boston, MA 02266-8600. The
written request should state: Tax-Free Obligations Fund -- Institutional Shares;
shareholder's name; the account number; and the share or dollar amount
requested. Sign the request exactly as the shares are registered. Shareholders
should call the Fund for assistance in redeeming by mail.

If share certificates have been issued, they must be properly endorsed and
should be sent by registered or overnight insured mail with the written request
to Federated Services Company, 500 Victory Road -- 2nd Floor, North Quincy, MA
02171.


Shareholders requesting a redemption of any amount to be sent to an address
other than that on record with the Fund, or a redemption payable other than to
the shareholder of record must have their signatures guaranteed by:

     - a trust company or commercial bank whose deposits are insured by the Bank
       Insurance Fund which is administered by the Federal Deposit Insurance
       Corporation ("FDIC");

     - a member of the New York, American, Boston, Midwest, or Pacific Stock
       Exchanges;

     - a savings bank or savings and loan association whose deposits are insured
       by the Savings Association Insurance Fund, which is administered by the
       FDIC; or

     - any other "eligible guarantor institution," as defined in the Securities
       Exchange Act of 1934.

The Fund does not accept signatures guaranteed by a notary public.

The Fund and the transfer agent have adopted standards for accepting signature
guarantees from the above institutions. The Fund may elect in the future to
limit eligible signature guarantors to institutions that are members of the
signature guarantee program. The Fund and its transfer agent reserve the right
to amend these standards at any time without notice.

Normally, a check for the proceeds is mailed within one business day, but in no
event more than seven days, after receipt of a proper written redemption
request. Dividends are paid up to and including the day that a redemption
request is processed.

TELEPHONE REDEMPTION

Shares may be redeemed by telephoning the Fund. Telephone instructions may be
recorded and if reasonable procedures are not followed by the Fund, it may be
liable for losses due to unauthorized or fraudulent telephone instructions. An
authorization form permitting the Fund to accept telephone requests must first
be completed. Authorization forms and information on this service are available
from Federated Securities Corp.

If the redemption request is received before 3:00 p.m. (Eastern time), the
proceeds will be wired the same day to the shareholder's account at a domestic
commercial bank which is a member of the Federal Reserve System, and those
shares redeemed will not be entitled to that day's dividend. A daily dividend
will be paid on shares redeemed if the redemption request is received after 3:00
p.m. (Eastern time). However, the proceeds are not wired until the following
business day.

In the event of drastic economic or market changes, a shareholder may experience
difficulty in redeeming by telephone. If such a case should occur, another
method of redemption, such as "By Mail", should be considered. If at any time
the Fund shall determine it necessary to terminate or modify this method of
redemption, shareholders would be promptly notified.

ACCOUNTS WITH LOW BALANCES

Due to the high cost of maintaining accounts with low balances, the Fund may
redeem shares in any account and pay the proceeds to the shareholder if the
account balance falls below a required minimum value of $25,000, or the
aggregate investment in Federated Funds falls below the required minimum of
$200,000,000 to be maintained from and after twelve months from account opening,
due to shareholder redemptions.


Before shares are redeemed to close an account, the shareholder is notified in
writing and allowed 30 days to purchase additional shares to meet the minimum
requirement.

SHAREHOLDER INFORMATION
- --------------------------------------------------------------------------------

VOTING RIGHTS

Each share of the Trust gives the shareholder one vote in Trustee elections and
other matters submitted to shareholders for vote. All shares of all classes of
each portfolio in the Trust have equal voting rights, except that in matters
affecting only a particular portfolio or class, only shares of that portfolio or
class are entitled to vote. As a Massachusetts business trust, the Trust is not
required to hold annual shareholder meetings. Shareholder approval will be
sought only for certain changes in the Trust's or the Fund's operation and for
the election of Trustees under certain circumstances.

Trustees may be removed by the Trustees or by shareholders at a special meeting.
A special meeting of the shareholders for this purpose shall be called by the
Trustees upon the written request of shareholders owning at least 10% of the
outstanding shares of the Trust.

MASSACHUSETTS PARTNERSHIP LAW

Under certain circumstances, shareholders may be held personally liable as
partners under Massachusetts law for obligations of the Trust. To protect its
shareholders, the Trust has filed legal documents with Massachusetts that
expressly disclaim the liability of its shareholders for acts or obligations of
the Trust. These documents require notice of this disclaimer to be given in each
agreement, obligation, or instrument the Trust or its Trustees enter into or
sign.

In the unlikely event a shareholder is held personally liable for the Trust's
obligations, the Trust is required by the Declaration of Trust to use its
property to protect or compensate the shareholder. On request, the Trust will
defend any claim made and pay any judgment against a shareholder for any act or
obligation of the Trust. Therefore, financial loss resulting from liability as a
shareholder will occur only if the Trust itself cannot meet its obligations to
indemnify shareholders and pay judgments against them.

TAX INFORMATION
- --------------------------------------------------------------------------------

FEDERAL INCOME TAX


The Fund will pay no federal income tax because it expects to meet requirements
of the Internal Revenue Code, as amended, applicable to regulated investment
companies and to receive the special tax treatment afforded to such companies.


The Fund will be treated as a single, separate entity for federal income tax
purposes so that income (including capital gains) and losses realized by the
Trust's other portfolios will not be combined for tax purposes with those
realized by the Fund.

Shareholders are not required to pay the federal regular income tax on any
dividends received from the Fund that represent net interest on tax-exempt
municipal bonds. However, under the Tax Reform Act


of 1986, dividends representing net interest earned on certain "private
activity" bonds issued after August 7, 1986, may be included in calculating the
federal individual alternative minimum tax or the federal alternative minimum
tax for corporations. The Fund may purchase all types of municipal bonds,
including private activity bonds.

The alternative minimum tax applies when it exceeds the regular tax for the
taxable year. Alternative minimum taxable income is equal to the regular taxable
income of the taxpayer increased by certain "tax preference" items not included
in regular taxable income and reduced by only a portion of the deductions
allowed in the calculation of the regular tax.

Dividends of the Fund representing net interest income earned on some temporary
investments and any realized net short-term gains are taxed as ordinary income.

These tax consequences apply whether dividends are received in cash or as
additional shares.

PENNSYLVANIA CORPORATE AND PERSONAL PROPERTY TAXES


In the opinion of Houston, Houston, & Donnelly, counsel to the Trust, Fund
shares may be subject to personal property taxes imposed by counties,
municipalities, and school districts in Pennsylvania to the extent that the
portfolio securities in the Fund would be subject to such taxes if owned
directly by residents of those jurisdictions.



OTHER STATE AND LOCAL TAXES. Because interest received by the Fund may not be
exempt from all state and local income taxes, shareholders may be required to
pay state and local taxes on dividends received from the Fund. Shareholders are
urged to consult their own tax advisers regarding the status of their accounts
under state and local tax laws.


OTHER CLASSES OF SHARES
- --------------------------------------------------------------------------------


The Fund also offers another class of shares called Institutional Service
Shares. Institutional Service Shares are sold at net asset value primarily to
accounts for which financial institutions act in an agency of fiduciary capacity
and are subject to a minimum initial investment of $25,000.



All classes are subject to certain of the same expenses.



Institutional Service Shares are distributed with no 12b-1 fees but are subject
to shareholder services fees.



Expense differences between classes may affect the performance of each class.



To obtain more information and a prospectus for any other class, investors may
call 1-800-235-4669.



PERFORMANCE INFORMATION
- --------------------------------------------------------------------------------

From time to time, the Fund advertises its yield, effective yield, and
tax-equivalent yield for shares. The performance figures will be calculated
separately for each class of shares.

Yield represents the annualized rate of income earned on an investment over a
seven-day period. It is the annualized dividends earned during the period on an
investment shown as a percentage of the investment. The effective yield is
calculated similarly to the yield, but when annualized, the income earned by an
investment is assumed to be reinvested daily. The effective yield will be
slightly higher than the yield because of the compounding effect of this assumed
reinvestment. The tax-equivalent yield is calculated similarly to the yield, but
is adjusted to reflect the taxable yield that would have to be earned to equal
the tax-exempt yield, assuming a specific tax rate.

Advertisements and sales literature may also refer to total return. Total return
represents the change, over a specified period of time, in the value of an
investment in the shares after reinvesting all income distributions. It is
calculated by dividing that change by the initial investment and is expressed as
a percentage.

From time to time, advertisements for the Fund may refer to ratings, rankings,
and other information in certain financial publications and/or compare the
Fund's performance to certain indices.


TAX-FREE OBLIGATIONS FUND
PORTFOLIO OF INVESTMENTS
JULY 31, 1995
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
- -----------     ------------------------------------------------------   -------    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--100.4%
- ----------------------------------------------------------------------
                ALABAMA--2.8%
                ------------------------------------------------------
$ 9,010,000     Alabama Special Care Facilities Finance Authority
                Weekly VRDNs (Providence Hospital)/(Daughters of
                Charity GTD)                                             VMIG1      $    9,010,000
                ------------------------------------------------------
  2,000,000     Birmingham, AL IDA, Revenue Refunding Bonds Weekly
                VRDNs (S.P. Hotel Company)/(Amsouth Bank N.A.,
                Birmingham LOC)                                          VMIG1           2,000,000
                ------------------------------------------------------
  3,140,000     Birmingham, AL Special Care Facilities Financing
                Authority, Capital Improvement Revenue Bonds (Series
                1995) Weekly VRDNs (Methodist Home for the Aging,
                AL)/(SouthTrust Bank of Alabama, Birmingham LOC)          P-1            3,140,000
                ------------------------------------------------------
  2,850,000     Birmingham, AL, GO (Series 1995-A), 5.625% BANs,
                1/5/1996                                                 NR(2)           2,852,538
                ------------------------------------------------------
  4,600,000     Birmingham, AL, GO (Series 1992-A) Weekly VRDNs (First
                Alabama Bank, Birmingham LOC)                             A-1+           4,600,000
                ------------------------------------------------------
  1,000,000     Bon Air, AL IDB Weekly VRDNs (Avondale Mills,
                Inc.)/(Trust Company Bank, Atlanta LOC)                   A-1+           1,000,000
                ------------------------------------------------------
  3,000,000     Homewood, AL IDA Weekly VRDNs (Mountain Brook Inn
                (Homewood AL))/(SouthTrust Bank of Alabama, Birmingham
                LOC)                                                      P-1            3,000,000
                ------------------------------------------------------
  8,500,000     Huntsville, AL Health Care Authority/Health Care
                Facilities (Series 1994-A) Weekly VRDNs (MBIA
                INS)/(Amsouth Bank N.A., Birmingham LIQ)                  A-1            8,500,000
                ------------------------------------------------------
  1,700,000     Huntsville, AL Health Care Authority/Health Care
                Facilities, Health Care Facilities Revenue Bonds
                (Series 1994-B) Weekly VRDNs (MBIA INS)/(Amsouth Bank
                N.A., Birmingham LIQ)                                     A-1            1,700,000
                ------------------------------------------------------
    300,000     Huntsville, AL IDA Weekly VRDNs (Parkway Project
                (Huntsville, AL))/(First Alabama Bank, Birmingham LOC)    A-1+             300,000
                ------------------------------------------------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
- -----------     ------------------------------------------------------   -------    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                ALABAMA--CONTINUED
                ------------------------------------------------------
$ 1,500,000     Marshall County, AL, Special Obligation School
                Refunding Warrant (Series 1994) Weekly VRDNs (Marshall
                County, AL Board of Education)/
                (First Alabama Bank, Birmingham LOC)                      A-1+      $    1,500,000
                ------------------------------------------------------
  3,000,000     Mobile, AL IDB, PCR (Series 1993-B) Weekly VRDNs
                (Alabama Power Co.)                                       A-1            3,000,000
                ------------------------------------------------------
    995,000     Tuscaloosa County, AL Port Authority (Series 1989-A)
                Weekly VRDNs (Capstone Hotel Ltd.)/(SouthTrust Bank of
                Alabama, Birmingham LOC)                                  P-1              995,000
                ------------------------------------------------------
  1,630,000     Tuscaloosa, AL IDB, Revenue Refunding Bonds (Series
                1994) Weekly VRDNs (Harco, Inc.)/
                (Amsouth Bank N.A., Birmingham LOC)                       P-1            1,630,000
                ------------------------------------------------------              --------------
                Total                                                                   43,227,538
                ------------------------------------------------------              --------------
                ARIZONA--1.9%
                ------------------------------------------------------
 15,000,000     Apache County, AZ IDA (Series 1983-A) Weekly
                VRDNs (Tucson Electric Power Co.)/(Barclays Bank PLC,
                London LOC)                                               A-1+          15,000,000
                ------------------------------------------------------
  4,000,000     Arizona Health Facilities Authority, Variable Rate
                Demand Bond Weekly VRDNs (University Physicians,
                Inc.)/
                (Bank One, Arizona N.A. LOC)                              P-1            4,000,000
                ------------------------------------------------------
  4,400,000     Maricopa County, AZ (Series 1994-F) Daily VRDNs
                (Arizona Public Service Corp.)/(Bank of America NT and
                SA, San Francisco LOC)                                    A-1            4,400,000
                ------------------------------------------------------
  6,000,000     Pima County, AZ IDA, Floating Rate Notes (Series A)
                Weekly VRDNs (Tucson Electric Power Co.)/
                (Barclays Bank PLC, London LOC)                           P-1            6,000,000
                ------------------------------------------------------              --------------
                Total                                                                   29,400,000
                ------------------------------------------------------              --------------
                ARKANSAS--0.1%
                ------------------------------------------------------
  1,000,000     Sheridan, AR IDA Weekly VRDNs (H.H. Robertson
                Co.)/(PNC Bank, N.A. LOC)                                VMIG1           1,000,000
                ------------------------------------------------------              --------------
</TABLE>


TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
- -----------     ------------------------------------------------------   -------    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                CALIFORNIA--16.6%
                ------------------------------------------------------
$27,350,000     California School Cash Reserve Program Authority,
                (Series 1995-A), 4.75% TRANs (MBIA Insured), 7/3/1996    SP-1+      $   27,577,341
                ------------------------------------------------------
 35,000,000     California State, Revenue Anticipation Warrants
                (Series C), 5.75% RANs (Bank of America NT and SA, San
                Francisco, Bank of Nova Scotia, Toronto, Banque
                Nationale de Paris, Canadian Imperial Bank of
                Commerce, Toronto, Chemical Bank, New York, Citibank,
                N.A., Credit Suisse, Zurich, Morgan Guaranty Trust
                Co., New York, National Westminster Bank, PLC, London,
                Societe Generale North America, Inc., Sumitomo Bank
                Ltd., Osaka, Swiss Bank Corp., Westdeusche Landesbank
                Girozentrale & Toronto Dominion Bank LOCs)                SP-1          35,274,544
                ------------------------------------------------------
 16,100,000     California State, Revenue Anticipation Warrants
                (Series C), 5.75% RANs (FGIC INS), 4/25/1996              SP-1          16,355,231
                ------------------------------------------------------
 40,350,000     California Student Loan, Revenue Bonds (Series A)
                Weekly VRDNs (Student Loan Marketing
                Association LOC)                                          P-1           40,350,000
                ------------------------------------------------------
 10,000,000     Clipper CAL Tax-Exempt Trust, (94-2) Weekly VRDNs
                (California State)/(State Street Bank and Trust Co.
                LIQ)/(Bank of America NT and SA, San Francisco, Bank
                of Nova Scotia, Toronto, Banque Nationale de Paris,
                Canadian Imperial Bank of Commerce, Toronto, Chemical
                Bank, Citibank N.A. and Credit Suisse LOCs)              VMIG1          10,000,000
                ------------------------------------------------------
 12,995,000     Kern County, CA Board of Education, 4.50% TRANs,
                6/28/1996                                                SP-1+          13,057,372
                ------------------------------------------------------
 10,000,000     Los Angeles County, CA Unified School District, 4.50%
                TRANs, 7/3/1996                                          SP-1+          10,071,011
                ------------------------------------------------------
 41,000,000     Los Angeles County, CA, 4.50% TRANs (Bank of America
                NT and SA, San Francisco, Credit Suisse, Zurich,
                Morgan Guaranty Trust Co., New York, Swiss Bank Corp.,
                New York, NY, Union Bank of Switzerland, Zurich and
                Westdeutsche Landesbank Girozentrale LOCs), 7/1/1996      SP-1          41,266,907
                ------------------------------------------------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
- -----------     ------------------------------------------------------   -------    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                CALIFORNIA--CONTINUED
                ------------------------------------------------------
$23,500,000     Los Angeles, CA Wastewater System, Tender Option
                Certificates (Series 1995-H) Weekly VRDNs (MBIA
                INS)/(Swiss Bank Corp., New York, NY LIQ)                 A-1+      $   23,500,000
                ------------------------------------------------------
 10,000,000     Orange County, CA IDA, (Series 1991-A) Weekly VRDNs
                (The Lakes)/(Citibank, N.A. LOC)                          A-1           10,000,000
                ------------------------------------------------------
  6,000,000     Orange County, CA Local Transportation Authority,
                Sales Tax Revenue Notes, 4.00% CP (Industrial Bank of
                Japan Ltd., Tokyo LOC), Mandatory Tender 9/13/1995        A-1            6,000,000
                ------------------------------------------------------
  5,000,000     San Francisco, CA Unified School District (Series
                1994), 4.75% TRANs, 8/24/1995                            SP-1+           5,001,722
                ------------------------------------------------------
  7,000,000     Temecula Valley Unified School District, CA, 4.50%
                TRANs, 7/5/1996                                          SP-1+           7,031,142
                ------------------------------------------------------
 10,800,000     Ventura County, CA Community College District, 4.50%
                TRANs, 6/28/1996                                         SP-1+          10,851,836
                ------------------------------------------------------              --------------
                Total                                                                  256,337,106
                ------------------------------------------------------              --------------
                COLORADO--1.8%
                ------------------------------------------------------
 25,000,000     Arapahoe County, CO Improvement Authority, (Series G),
                4.45% TOBs (Swiss Bank Corp., New York, NY LOC),
                Optional Tender 8/31/1995                                SP-1+          25,000,000
                ------------------------------------------------------
  2,625,000     Denver (City & County), CO, 5.20% TOBs (Blake Street
                Compendium)/(Norwest Bank Minnesota, Minneapolis LOC),
                Optional Tender 12/15/1995                                A-1+           2,625,000
                ------------------------------------------------------              --------------
                Total                                                                   27,625,000
                ------------------------------------------------------              --------------
                CONNECTICUT--2.6%
                ------------------------------------------------------
 39,780,000     Connecticut State Transportation Infrastructure
                Authority Weekly VRDNs (Connecticut State)/(Industrial
                Bank of Japan Ltd., Tokyo LOC)                            A-1           39,780,000
                ------------------------------------------------------              --------------
                DELAWARE--0.3%
                ------------------------------------------------------
  5,100,000     Delaware Health Facilities Authority, (Series
                1985-BTP-19A) Weekly VRDNs (Medical Center of
                Delaware)/
                (MBIA INS)/(Bankers Trust Co., New York LIQ)             NR(1)           5,100,000
                ------------------------------------------------------              --------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
- -----------     ------------------------------------------------------   -------    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                FLORIDA--13.7%
                ------------------------------------------------------
$ 3,000,000     Alachua County, FL Health Facilities Authority, Health
                Facility Revenue Bonds (Series 1991) Weekly VRDNs
                (North Florida Retirement Village)/(Kredietbank N.V.,
                Brussels LOC)                                             A-1       $    3,000,000
                ------------------------------------------------------
  3,000,000     Broward County, FL Health Facility Authority, Revenue
                Bonds Weekly VRDNs (John Knox Village of Florida)/
                (First Union National Bank, Charlotte, N.C. LOC)          P-1            3,000,000
                ------------------------------------------------------
  4,470,000     Dade County, FL IDA Weekly VRDNs (Futernick
                Associates, Inc.)/(First Union National Bank,
                Charlotte, N.C. LOC)                                      P-1            4,470,000
                ------------------------------------------------------
  1,200,000     Dade County, FL IDA, Industrial Development Revenue
                Refunding Bonds Weekly VRDNs (Continental Farms,
                Inc.)/(Nationsbank of North Carolina N.A. LOC)            P-1            1,200,000
                ------------------------------------------------------
  2,000,000     Dade County, FL Water & Sewer System Weekly VRDNs
                (FGIC INS)/(Industrial Bank of Japan Ltd., Tokyo LIQ)     A-1            2,000,000
                ------------------------------------------------------
 12,490,000     Florida HFA Weekly VRDNs (Cornerstone)/
                (PNC Bank, N.A. LOC)                                      A-1           12,490,000
                ------------------------------------------------------
  1,400,000     Florida HFA, Multi-Family Housing Revenue Refunding
                Bonds (Series 1985-D) Weekly VRDNs (Park Colony
                Project, FL)/(Mellon Bank NA, Pittsburgh LOC)             A-1            1,400,000
                ------------------------------------------------------
  3,285,000     Florida State Board of Education Administration,
                (CR49)/(Series 1989-A), 4.00% TOBs (Citibank, N.A.
                LIQ), Optional Tender 12/1/1995                          NR(2)           3,285,000
                ------------------------------------------------------
  4,235,000     Florida State Board of Education Administration,
                (CR49D), 4.00% TOBs (Citibank, N.A. LIQ),
                Optional Tender 12/1/1995                                NR(2)           4,235,000
                ------------------------------------------------------
  1,210,000     Florida State Board of Education Administration,
                (CR55), (Series 1989-A), 4.00% TOBs (Citibank, N.A.
                LIQ), Optional Tender 12/1/1995                          NR(2)           1,210,000
                ------------------------------------------------------
 17,975,000     Hillsborough County, FL IDA, PCR Refunding Bonds
                (Series 1994) Weekly VRDNs (Tampa Electric
                Company)/(MBIA INS)                                      NR(2)          17,975,000
                ------------------------------------------------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
- -----------     ------------------------------------------------------   -------    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                FLORIDA--CONTINUED
                ------------------------------------------------------
$22,000,000     Jacksonville Electric Authority, FL, Tender Option
                Certificates (Series 1995-C) Weekly VRDNs (Bayerische
                Hypotheken-Und Wechsel-Bank Ag LOC)                       A-1+      $   22,000,000
                ------------------------------------------------------
  9,200,000     Jacksonville, FL PCR, (Series 1994), 4.10% CP (Florida
                Power & Light Co.), Mandatory Tender 12/14/1995          VMIG1           9,200,000
                ------------------------------------------------------
  6,100,000     Jacksonville, FL, Hospital Revenue Bonds (Series 1989)
                Weekly VRDNs (Baptist Medical Center, AL)/
                (First Union National Bank, Charlotte, N.C. LOC)         VMIG1           6,100,000
                ------------------------------------------------------
  4,200,000     Key West, FL Community Redevelopment Authority Weekly
                VRDNs (Pier House Joint Venture)/
                (PNC Bank, N.A. LOC)                                      P-1            4,200,000
                ------------------------------------------------------
  4,000,000     Lake Shore, FL Hospital Authority, Health Facilities
                Revenue Bonds (Series 1991) Weekly VRDNs (Lake Shore
                Hospital)/(Kredietbank N.V., Brussels LOC)                P-1            4,000,000
                ------------------------------------------------------
  2,925,000     Lee County, FL IDA, Health Care Facilities Revenue
                Bonds Weekly VRDNs (Hope Hospice Project)/
                (Sun Bank N.A., Orlando LOC)                             VMIG1           2,925,000
                ------------------------------------------------------
  5,000,000     Lee County, FL, (PA-104) Weekly VRDNs (MBIA
                INS)/(Merrill Lynch Capital Services, Inc. LIQ)          VMIG1           5,000,000
                ------------------------------------------------------
  5,410,000     Manatee County, FL HFA Weekly VRDNs (Carriage
                Club)/(Mellon Bank N.A., Pittsburgh LOC)                 VMIG1           5,410,000
                ------------------------------------------------------
  1,900,000     Manatee County, FL HFA, Multi-Family Mortgage Revenue
                Refunding Bonds (Series 1989-A) Weekly VRDNs
                (Hampton/McGuire L.P.)/(Nationsbank of
                North Carolina N.A. LOC)                                  A-1            1,900,000
                ------------------------------------------------------
  6,230,000     Orange County, FL HFA, Multifamily Housing Revenue
                Bonds Weekly VRDNs (Sutton Place. Ltd. Project)/
                (Nationsbank of Maryland, N.A. LOC)                       A-1+           6,230,000
                ------------------------------------------------------
  1,715,000     Palm Beach County, FL IDA Weekly VRDNs
                (Palm Beach Jewish Community Campus)/
                (Sun Bank N.A., Orlando LOC)                              A-1+           1,715,000
                ------------------------------------------------------
</TABLE>


TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
- -----------     ------------------------------------------------------   -------    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                FLORIDA--CONTINUED
                ------------------------------------------------------
$ 5,500,000     Pinellas County, FL Health Facility Authority Daily
                VRDNs (Chemical Bank, New York LOC)                       A-1       $    5,500,000
                ------------------------------------------------------
 10,870,000     Pinellas County, FL Health Facility Authority, (Series
                1987) Weekly VRDNs (St. Mark Village
                Project)/(Nationsbank of Florida, N.A. LOC)               A-1           10,870,000
                ------------------------------------------------------
  1,000,000     Pinellas County, FL Health Facility Authority, Multi-
                Family Mortage Revenue Refunding Bonds (Series 1989-A)
                Weekly VRDNs (McGregor Place Project)/(Nationsbank of
                North Carolina N.A. LOC)                                  A-1            1,000,000
                ------------------------------------------------------
  4,325,000     Polk County, FL IDA, PCR Refunding Bonds Weekly VRDNs
                (IMC Fertilizer, Inc. Project)/(Rabobank Nederland,
                Utrecht LOC)                                              P-1            4,325,000
                ------------------------------------------------------
  9,300,000     Sarasota County, FL Public Hospital District, 4.15% CP
                (Sarasota Memorial Hospital), Mandatory Tender
                8/23/1995                                                 A-1            9,300,000
                ------------------------------------------------------
  9,100,000     Sarasota County, FL Public Hospital District, 4.15% CP
                (Sarasota Memorial Hospital), Mandatory Tender
                8/29/1995                                                 A-1            9,100,000
                ------------------------------------------------------
  1,800,000     Seminole County, FL Health Facility Authority IDA,
                (Series 1991) Weekly VRDNs (Florida Living Nursing
                Center)/(Barnett Bank of Central Florida, Orlando LOC)   VMIG1           1,800,000
                ------------------------------------------------------
 10,900,000     Southeast Volusia Hospital District, Revenue Bonds
                (Series 1995) Weekly VRDNs (Bert Fish Medical Center,
                FL)/(SouthTrust Bank of Alabama, Birmingham LOC)          A-1           10,900,000
                ------------------------------------------------------
  7,000,000     St. Lucie County, FL, IDR Bonds (Series 1985) Weekly
                VRDNs (Savannahs Hospital)/(Nationsbank of Georgia,
                N.A. LOC)                                                 P-1            7,000,000
                ------------------------------------------------------
  4,800,000     Sunshine State Governmental Finance Commission, FL,
                3.90% CP (Morgan Guaranty Trust Co., New York,
                National Westminster Bank, PLC, London and Union Bank
                of Switzerland, Zurich LOCs), Mandatory Tender
                10/27/1995                                               VMIG1           4,800,000
                ------------------------------------------------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
- -----------     ------------------------------------------------------   -------    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                FLORIDA--CONTINUED
                ------------------------------------------------------
$ 9,750,000     Suwannee County, FL, (Series 1989) Weekly VRDNs
                (Advent Christian Village Project)/(Barnett Bank of
                Jacksonville LOC)                                        VMIG1      $    9,750,000
                ------------------------------------------------------
  6,400,000     Titusville, FL, Multi-Purpose Revenue Bonds,
                Installment 1995A Weekly VRDNs (Banque Paribas, Paris
                LOC)                                                     VMIG1           6,400,000
                ------------------------------------------------------
  6,065,000     Volusia County, FL HFA Weekly VRDNs (Fisherman's
                Landing)/(Mellon Bank N.A., Pittsburgh LOC)               P-1            6,065,000
                ------------------------------------------------------
  1,675,000     Volusia County, FL IDA Weekly VRDNs (Crane Cams)/
                (First Interstate Bank of Arizona, N.A. LOC)              P-1            1,675,000
                ------------------------------------------------------              --------------
                Total                                                                  211,430,000
                ------------------------------------------------------              --------------
                GEORGIA--1.5%
                ------------------------------------------------------
  4,000,000     Atlanta, GA, Urban Residential Finance Authority,
                Residential Construction Revenue Bonds, Summerhill
                Neighborhood Bond Program (Series 1995) Weekly VRDNs
                (First Union National Bank, Charlotte, N.C. LOC)          A-1            4,000,000
                ------------------------------------------------------
  1,500,000     Coweta County, GA IDA Daily VRDNs (Eckerds
                Warehouse)/(Union Bank of Switzerland, Zurich LOC)        A-1            1,500,000
                ------------------------------------------------------
  1,600,000     DeKalb County, GA, (Series 1992) Weekly VRDNs
                (American Cancer Society, GA)/(Trust Company Bank,
                Atlanta LOC)                                              P-1            1,600,000
                ------------------------------------------------------
  3,395,000     Georgia State, HFA, Single Family Mortgage Revenue,
                3.90% TOBs (Citibank, N.A. LIQ), Optional Tender
                9/1/1995                                                 NR(2)           3,395,000
                ------------------------------------------------------
 12,000,000     Municipal Electric Authority of Georgia, (Series B),
                4.25% TOBs, Optional Tender 6/1/1996                     VMIG1          12,014,500
                ------------------------------------------------------
  1,000,000     Rockdale County, GA Hospital Authority, Revenue
                Anticipation Certificates (Series 1994) Weekly VRDNs
                (Trust Company Bank, Atlanta LOC)                        VMIG1           1,000,000
                ------------------------------------------------------              --------------
                Total                                                                   23,509,500
                ------------------------------------------------------              --------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
- -----------     ------------------------------------------------------   -------    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                HAWAII--0.4%
                ------------------------------------------------------
$ 6,400,000     Hawaii State, Puttable Tax Exempt Receipts (Series 31)
                Weekly VRDNs (Morgan Guaranty Trust Co.,
                New York LIQ)                                            VMIG1      $    6,400,000
                ------------------------------------------------------              --------------
                ILLINOIS--8.1%
                ------------------------------------------------------
 13,000,000     Chicago O'Hare International Airport, Second Lien
                Revenue Bonds, (Series 1984-B), 3.80% TOBs (Westpac
                Banking, Corp., Sydney LOC), Optional Tender 1/1/1996     A-1           13,000,000
                ------------------------------------------------------
  3,000,000     Illinois Development Finance Authority Weekly VRDNs
                (Newlywed Food)/(Mellon Bank N.A., Pittsburgh LOC)        A-1            3,000,000
                ------------------------------------------------------
  5,000,000     Illinois Development Finance Authority, (Series
                1993-A) Weekly VRDNs (Loyola Academy)/(Northern Trust
                Co., Chicago, IL LOC)                                     A-1+           5,000,000
                ------------------------------------------------------
  3,000,000     Illinois Educational Facilities Authority (Series
                1992) Weekly VRDNs (Depaul University)/(Sanwa Bank
                Ltd, Osaka LOC)                                          VMIG1           3,000,000
                ------------------------------------------------------
  7,500,000     Illinois Educational Facilities Authority, 4.25% CP
                (Field Museum of Natural History)/(Sanwa Bank Ltd,
                Osaka LOC), Mandatory Tender 9/7/1995                    VMIG1           7,500,000
                ------------------------------------------------------
 11,500,000     Illinois Educational Facilities Authority, Adjustable
                Demand Revenue Bonds (Series 1995) Weekly VRDNs
                (Ravinia Festival Association, IL)/(NBD Bank, N.A.,
                Detroit, MI LOC)                                          A-1+          11,500,000
                ------------------------------------------------------
  5,000,000     Illinois Health Facilities Authority Weekly VRDNs
                (OSF Health Care Systems)                                VMIG1           5,000,000
                ------------------------------------------------------
 14,000,000     Illinois Health Facilities Authority (Series 1989A)
                Weekly VRDNs (Methodist Health Services Corp.)/
                (Fuji Bank, Ltd., Tokyo LOC)                              A-1           14,000,000
                ------------------------------------------------------
 14,940,000     Illinois Health Facilities Authority, 4.00% CP (Rush-
                Presbyterian St. Luke's Medical)/(Northern Trust Co.,
                Chicago, IL LIQ), Mandatory Tender 10/19/1995             A-1+          14,940,000
                ------------------------------------------------------
</TABLE>


TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
- -----------     ------------------------------------------------------   -------    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                ILLINOIS--CONTINUED
                ------------------------------------------------------
$35,000,000     Illinois Health Facilities Authority (Series 1985-B)
                Weekly VRDNs (OSF Health Care Systems)/
                (Bank of America Illinois LIQ)                           VMIG1      $   35,000,000
                ------------------------------------------------------
 13,900,000     Illinois State Toll Highway Authority, (Series 1993-B)
                Weekly VRDNs (MBIA INS)/(Societe Generale,
                Paris LIQ)                                               VMIG1          13,900,000
                ------------------------------------------------------              --------------
                Total                                                                  125,840,000
                ------------------------------------------------------              --------------
                INDIANA--1.3%
                ------------------------------------------------------
  1,115,000     Dale, IN IDA Weekly VRDNs (Spencer Industries)/
                (National City Bank, Kentucky LOC)                        P-1            1,115,000
                ------------------------------------------------------
 17,000,000     Indiana Bond Bank, Advance Funding Program Notes
                (Series 1995-A3) VRNs, 1/10/1996                         SP-1+          17,000,000
                ------------------------------------------------------
  2,445,000     Indiana Health Facilities Finance Authority
                Rehabilitation Center Weekly VRDNs (Crossroads
                Rehabilitation Center)/(Bank One, Indianapolis, IN
                LOC)                                                      A-1            2,445,000
                ------------------------------------------------------              --------------
                Total                                                                   20,560,000
                ------------------------------------------------------              --------------
                KENTUCKY--0.1%
                ------------------------------------------------------
  1,530,000     Boone County, KY, Adjustable Rate Revenue Refunding
                Bonds Weekly VRDNs (Spring Meadow Associates)/
                (Huntington National Bank, Columbus, OH LOC)              P-1            1,530,000
                ------------------------------------------------------              --------------
                LOUISIANA--1.9%
                ------------------------------------------------------
 10,000,000     Louisiana PFA, 3.80% CP (Our Lady of Lake)/(FSA INS),
                Mandatory Tender 8/21/1995                                A-1           10,000,000
                ------------------------------------------------------
  9,865,000     Louisiana PFA, Advance Funding Notes (Series 1994-B),
                4.60% TANs (Orleans Parish, LA School Board),
                8/31/1995                                                SP-1+           9,868,120
                ------------------------------------------------------
  9,130,000     St. James Parish, LA, PCR Refunding Bonds (Series
                1988-B), 4.20% CP (Texaco, Inc.), Mandatory Tender
                8/8/1995                                                  A-1            9,130,000
                ------------------------------------------------------              --------------
                Total                                                                   28,998,120
                ------------------------------------------------------              --------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
- -----------     ------------------------------------------------------   -------    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                MARYLAND--3.6%
                ------------------------------------------------------
$24,200,000     Maryland Health & Higher Educational Facilities
                Authority (Series 1985-B) Weekly VRDNs
                (First National Bank of Chicago LOC)                     VMIG1      $   24,200,000
                ------------------------------------------------------
  4,000,000     Maryland Health & Higher Educational Facilities
                Authority, Revenue Bonds (Series 1985-A) Weekly VRDNs
                (Dai-Ichi Kangyo Bank Ltd., Tokyo LOC)                   VMIG1           4,000,000
                ------------------------------------------------------
 10,110,000     Maryland State Community Development Administration
                (Series 1987-2), 4.35% TOBs (First National Bank of
                Chicago LIQ), Optional Tender 10/1/1995                  NR(3)          10,110,000
                ------------------------------------------------------
    300,000     Maryland State IDFA Kelly Springfield Tire, Economic
                Development Revenue Refunding Bonds (Series 1994)
                Weekly VRDNs (Johnson Controls, Inc.)                    VMIG1             300,000
                ------------------------------------------------------
  2,000,000     Montgomery County, MD EDA Weekly VRDNs
                (Howard Hughes Medical Center)                            A-1+           2,000,000
                ------------------------------------------------------
  9,300,000     Montgomery County, MD EDA Weekly VRDNs
                (U.S. Pharmacopeial Convention Facility)/
                (Chemical Bank, New York LOC)                            VMIG1           9,300,000
                ------------------------------------------------------
  6,000,000     Montgomery County, MD Housing Opportunities
                Commission, Single Family Mortgage Revenue Bonds
                (Series 1994-C), 4.35% TOBs, Optional Tender
                10/25/1995                                               VMIG1           6,000,000
                ------------------------------------------------------              --------------
                Total                                                                   55,910,000
                ------------------------------------------------------              --------------
                MASSACHUSETTS--0.9%
                ------------------------------------------------------
 13,300,000     Massachusetts HEFA (Series I) Weekly VRDNs
                (Harvard University)                                      A-1+          13,300,000
                ------------------------------------------------------              --------------
                MICHIGAN--1.3%
                ------------------------------------------------------
  4,350,000     Dearborn, MI Economic Development Corp. (Series 1991)
                Weekly VRDNs (Oakbrook Common Project)/
                (Mellon Bank N.A., Pittsburgh LOC)                        A-1            4,350,000
                ------------------------------------------------------
  2,000,000     Michigan Municipal Bond Authority, 4.50% RANs,
                7/3/1996                                                 SP-1+           2,012,412
                ------------------------------------------------------
</TABLE>


TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
- -----------     ------------------------------------------------------   -------    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                MICHIGAN--CONTINUED
                ------------------------------------------------------
$ 1,700,000     Michigan State Hospital Finance Authority, Hospital
                Equipment Loan Program Bonds (Series A) Weekly VRDNs
                (First of America Bank Corp. LOC)                        VMIG1      $    1,700,000
                ------------------------------------------------------
  9,500,000     Michigan State, GO Notes, 5.00% TRANs, 9/29/1995         SP-1+           9,511,856
                ------------------------------------------------------
  2,695,000     Ottawa County, MI Economic Development Corp., Limited
                Obligation Revenue Bonds (Series 1995-B) Weekly VRDNs
                (Sunset Manor, Inc. Project)/
                (Old Kent Bank & Trust Co., Grand Rapids LOC)             A-1            2,695,000
                ------------------------------------------------------              --------------
                Total                                                                   20,269,268
                ------------------------------------------------------              --------------
                MINNESOTA--3.4%
                ------------------------------------------------------
  2,065,000     Dakota County, MN Housing & Redevelopment Authority,
                Multifamily Rental Housing Revenue Bonds (Series
                1994-B) Weekly VRDNs (Westwood Ridge Senior Residence
                Project)/(First Bank N.A., Minneapolis LOC)               A-1            2,065,000
                ------------------------------------------------------
  5,040,000     Minneapolis CDA, Revenue Refunding Bonds (Series 1995)
                Weekly VRDNs (Walker Methodist Health Center, Inc.
                Project)/(First Bank N.A., Minneapolis LOC)                A+            5,040,000
                ------------------------------------------------------
 10,000,000     Minneapolis, MN (Series 1993) Weekly VRDNs
                (Market Square Real Estate, Inc.)/(Norwest Bank
                Minnesota, Minneapolis LOC)                               A-1+          10,000,000
                ------------------------------------------------------
  4,105,000     Minnesota State HFA, Single Family Mortgage Bonds
                (Series 1993-T), 4.85% TOBs (Bayerische Landesbank
                Girozentrale LOC), Mandatory Tender 12/14/1995            A-1+           4,105,000
                ------------------------------------------------------
  7,400,000     Minnesota State Higher Education Coordinating Board,
                Supplemental Student Loan Program Variable Rate
                Refunding Revenue Bonds (Series 1994-A) Weekly VRDNs
                (Norwest Bank Minnesota, Minneapolis LIQ)                VMIG1           7,400,000
                ------------------------------------------------------
 19,500,000     Rochester, MN Health Care Facility Authority Weekly
                VRDNs (Mayo Foundation)                                  VMIG1          19,500,000
                ------------------------------------------------------
    800,000     St. Paul, MN Port Authority (Series 1991) Weekly VRDNs
                (West Gate Office)/(First Bank N.A., Minneapolis LOC)     A-1              800,000
                ------------------------------------------------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
- -----------     ------------------------------------------------------   -------    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                MINNESOTA--CONTINUED
                ------------------------------------------------------
$ 4,200,000     University of Minnesota (Series G), 4.50% TOBs
                (Regents of University of Minnesota), Optional Tender
                8/1/1995                                                 VMIG1      $    4,200,000
                ------------------------------------------------------              --------------
                Total                                                                   53,110,000
                ------------------------------------------------------              --------------
                MISSISSIPPI--1.2%
                ------------------------------------------------------
  1,770,000     Hinds County, MS (Series 1991) Weekly VRDNs (North
                State St. Project)/(Amsouth Bank N.A., Birmingham LOC)   VMIG1           1,770,000
                ------------------------------------------------------
 16,600,000     Jackson County, MS Port Facility Daily VRDNs
                (Chevron U.S.A., Inc.)                                    P-1           16,600,000
                ------------------------------------------------------              --------------
                Total                                                                   18,370,000
                ------------------------------------------------------              --------------
                MISSOURI--0.3%
                ------------------------------------------------------
  4,200,000     Poplar Bluff, MO IDA (Series 1987) Weekly VRDNs (Gates
                Rubber Co.)/(NBD Bank, N.A., Detroit, MI LOC)             A-1+           4,200,000
                ------------------------------------------------------              --------------
                NEW JERSEY--1.1%
                ------------------------------------------------------
 11,600,000     Essex County, NJ, (Series 1995-B), 5.00% TANs
                (Chemical Bank, New York LOC), 8/22/1995                  MIG1          11,605,114
                ------------------------------------------------------
  5,000,000     Mercer County, NJ, 5.50% BANs, 9/20/1995                 NR(2)           5,003,952
                ------------------------------------------------------              --------------
                Total                                                                   16,609,066
                ------------------------------------------------------              --------------
                NEW YORK--8.9%
                ------------------------------------------------------
 16,600,000     New York City Municipal Water Finance Authority, Water
                and Sewer System Revenue Bonds (Series 1995-A) Daily
                VRDNs (FGIC INS)/(FGIC Securities Purchase, Inc. LIQ)     A-1+          16,600,000
                ------------------------------------------------------
 29,800,000     New York Metropolitan Transportation Authority Weekly
                VRDNs (Bank of Tokyo Ltd., Tokyo, Industrial Bank of
                Japan Ltd., Tokyo, J.P. Morgan Wilmington, Delaware,
                Mitsubishi Bank Ltd, Tokyo, Morgan Guaranty Trust Co.,
                New York, National Westminster Bank, PLC, London and
                Sumitomo Bank Ltd., Osaka LOCs)                           A-1           29,800,000
                ------------------------------------------------------
 29,900,000     New York State Local Government Assistance Corp.
                (Series D), 3.20% TOBs (Societe Generale, Paris LOC),
                Mandatory Tender 8/2/1995                                 A-1+          29,900,000
                ------------------------------------------------------
</TABLE>


TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
- -----------     ------------------------------------------------------   -------    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                NEW YORK--CONTINUED
                ------------------------------------------------------
$21,600,000     New York State Local Government Assistance Corp.
                (Series E), 3.20% TOBs (Canadian Imperial Bank of
                Commerce, Toronto LOC), Mandatory Tender 8/2/1995         A-1+      $   21,600,000
                ------------------------------------------------------
 23,110,000     Niagara County, NY IDA, Solid Waste Disposal Facility
                Revenue Bonds (Series 1994-A) Weekly VRDNs (American
                Ref-Fuel Company)/(Air Products & Chemicals, Inc. and
                Browning-Ferris Industries,
                Inc. GTDs)                                                A-1           23,110,000
                ------------------------------------------------------
 14,000,000     Suffolk County, NY, 1995 (RA Series I), 5.25% TANs
                (Westdeutsche Landesbank Girozentrale LOC), 8/15/1995    SP-1+          14,002,354
                ------------------------------------------------------
  3,800,000     Syracuse, NY IDA Syracuse, Multi Modal Civic
                Facility Revenue Bonds (Series 1993) Daily VRDNs
                (Syracuse University Eggers Halls Project)/
                (Morgan Guaranty Trust Co., New York LOC)                 A-1+           3,800,000
                ------------------------------------------------------              --------------
                Total                                                                  138,812,354
                ------------------------------------------------------              --------------
                NORTH CAROLINA--4.4%
                ------------------------------------------------------
 30,000,000     Charlotte-Mecklenburg Hospital Authority, NC, Loan
                Participation Certificates (1995) VRNs (The Charlotte-
                Mecklenburg Hospital Authority), 5/22/1996               NR(2)          30,000,000
                ------------------------------------------------------
  4,320,000     Fayetteville, NC Public Works Commission, Revenue
                Refunding Bonds Weekly VRDNs (FGIC INS)/
                (Merrill Lynch Capital Services, Inc. LIQ)               VMIG1           4,320,000
                ------------------------------------------------------
  4,000,000     Greensboro, NC, Certificates of Participation 1994
                Equipment Project Weekly VRDNs (Greensboro, NC Center
                City Corp.)/(Wachovia Bank of Georgia N.A., Atlanta
                LIQ)                                                      A-1+           4,000,000
                ------------------------------------------------------
 15,000,000     Martin County, NC IFA, (Series 1993) Weekly VRDNs
                (Weyerhaeuser Co.)                                        A-1           15,000,000
                ------------------------------------------------------
    745,000     NCNB Pooled Tax-Exempt Trust (Series 1990-A)
                Weekly VRDNs (NCNB Tax Exempt Trust 1990a)/
                (Nationsbank of North Carolina N.A. LOC)                  P-1              745,000
                ------------------------------------------------------
</TABLE>


TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
- -----------     ------------------------------------------------------   -------    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                NORTH CAROLINA--CONTINUED
                ------------------------------------------------------
$ 4,700,000     North Carolina Medical Care Commission Hospital,
                Revenue Bonds (Series 1994) Weekly VRDNs
                (Hugh Chatam Memorial/Rutherford Hospitals)/
                (First Union National Bank, Charlotte, N.C. LOC)         VMIG1      $    4,700,000
                ------------------------------------------------------
 10,000,000     North Carolina Municipal Power Agency No 1, 3.50% CP
                (Bank of America NT and SA, San Francisco, Canadian
                Imperial Bank of Commerce, Toronto, First Union
                National Bank, Charlotte, N.C., Industrial Bank of
                Japan Ltd., Tokyo, Morgan Guaranty Trust Co., New York
                and Nationsbank of North Carolina N.A. LIQs),
                Mandatory Tender 10/26/1995                               P-1           10,000,000
                ------------------------------------------------------              --------------
                Total                                                                   68,765,000
                ------------------------------------------------------              --------------
                OHIO--5.7%
                ------------------------------------------------------
  2,700,000     Akron, Bath & Copley, OH Joint Township Weekly VRDNs
                (Visiting Nurses)/(National City Bank, Cleveland, OH
                LOC)                                                      A-1            2,700,000
                ------------------------------------------------------
  2,585,000     Ashland County, OH Health Care Weekly VRDNs (Brethren
                Care, Inc.)/(National City Bank,
                Cleveland, OH LOC)                                        P-1            2,585,000
                ------------------------------------------------------
  8,850,000     Cincinnati City School District, OH, 5.80% TANs,
                12/29/1995                                               NR(3)           8,863,842
                ------------------------------------------------------
  1,100,000     Cuyahoga County, OH Hospital Authority Weekly VRDNs
                (St. Lukes Hospital)/(First National Bank of Chicago
                LOC)                                                     VMIG1           1,100,000
                ------------------------------------------------------
  2,650,000     Cuyahoga County, OH IDA Weekly VRDNs (H.P. Parking
                Co.)/(Society National Bank, Cleveland, OH LOC)           P-1            2,650,000
                ------------------------------------------------------
  2,000,000     Dayton, OH, Revenue Refunding Bonds (Series 1993-E)
                Weekly VRDNs (Emery Air Freight Corp.)/(Mellon Bank
                N.A., Pittsburgh LOC)                                    VMIG1           2,000,000
                ------------------------------------------------------
  6,100,000     Franklin County, OH Hospital Facility Authority
                Weekly VRDNs (Riverside United Methodist Hospital)/
                (National City Bank, Cleveland, OH LOC)                  VMIG1           6,100,000
                ------------------------------------------------------
</TABLE>


TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
- -----------     ------------------------------------------------------   -------    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                OHIO--CONTINUED
                ------------------------------------------------------
$12,400,000     Hamilton County, OH Hospital Facilities Authority,
                Revenue Bonds (Series 1986-A) Weekly VRDNs
                (Good Samaritan Hospital)                                 A-1       $   12,400,000
                ------------------------------------------------------
  2,500,000     Kettering, OH IDA Weekly VRDNs (Center-Plex
                Venture)/(Society National Bank, Cleveland, OH LOC)       P-1            2,500,000
                ------------------------------------------------------
  2,885,000     Lorain County, OH, Health Facilities Revenue Bonds
                (Series 1992-A) Weekly VRDNs (Elyria United Methodist
                Home)/(Fifth Third Bancorp LOC)                           P-1            2,885,000
                ------------------------------------------------------
  2,000,000     Lucas County, OH IDA (Series 1991) Weekly
                VRDNs (Ohio Citizens Bank)/(National City Bank,
                Cleveland, OH LOC)                                        P-1            2,000,000
                ------------------------------------------------------
    295,000     Lucas County, OH, Hospital Improvement Revenue Weekly
                VRDNs (Sunshine Children's Home)/
                (National City Bank, Cleveland, OH LOC)                   P-1              295,000
                ------------------------------------------------------
  4,300,000     Lucas County, OH, Hospital Refunding Revenue
                Bonds Weekly VRDNs (Riverside Hospital, OH)/
                (Huntington National Bank, Columbus, OH LOC)              P-1            4,300,000
                ------------------------------------------------------
  6,900,000     Mahoning County, OH, Housing Revenue Bonds (Series
                1995) Weekly VRDNs (Copeland Oaks Project)/(Bank One,
                Akron, N.A. LOC)                                          A-1+           6,900,000
                ------------------------------------------------------
  2,210,000     Marion County, OH Hospital Authority (Series 1991),
                4.25% TOBs (Marion County, OH Pooled Hospital
                Program)/(Bank One, Columbus, N.A. LOC)
                Optional Tender 11/1/1995                                 A-1+           2,210,000
                ------------------------------------------------------
  4,250,000     Mayfield Village, OH IDA Weekly VRDNs (Beta Campus
                Co.)/(First Union National Bank, Charlotte, N.C. LOC)     P-1            4,250,000
                ------------------------------------------------------
  5,400,000     Medina County, OH, Solid Waste Disposal Revenue Bonds
                (Series 1995) Weekly VRDNs (Valley City
                Steel Company Project)/(Society National Bank,
                Cleveland, OH LOC)                                        P-1            5,400,000
                ------------------------------------------------------
</TABLE>


TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
- -----------     ------------------------------------------------------   -------    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                OHIO--CONTINUED
                ------------------------------------------------------
$   800,000     Montgomery County, OH IDA Weekly VRDNs
                (Center-Plex Venture)/(Society National Bank,
                Cleveland, OH LOC)                                        P-1       $      800,000
                ------------------------------------------------------
  1,700,000     Montgomery, OH IDA Weekly VRDNs (Bethesda Two Limited
                Partnership)/(Huntington National Bank, Columbus, OH
                LOC)                                                      A-1            1,700,000
                ------------------------------------------------------
  4,700,000     Muskingham County, OH Hospital Facilities
                Authority Weekly VRDNs (Bethesda Care System)/
                (National City Bank, Columbus, OH LOC)                   VMIG1           4,700,000
                ------------------------------------------------------
  1,800,000     Ohio State Air Quality Development Authority (Series
                1998-A) Weekly VRDNs (PPG Industries, Inc.)               P-1            1,800,000
                ------------------------------------------------------
  4,080,000     Ohio State Water Development Authority,
                Pure Water Refunding & Improvement Bonds
                (Series PA-56) Weekly VRDNs (AMBAC INS)/
                (Merrill Lynch Capital Services, Inc. LIQ)               VMIG1           4,080,000
                ------------------------------------------------------
  1,800,000     Rickenbacker, OH Port Authority (Series 1992)
                Weekly VRDNs (Rickenbacker Holdings, Inc.)/
                (Bank One, Columbus, N.A. LOC)                            P-1            1,800,000
                ------------------------------------------------------
  1,900,000     Seneca County, OH Hospital Facility Authority Weekly
                VRDNs (St. Francis Home)/(National City Bank,
                Cleveland, OH LOC)                                       VMIG1           1,900,000
                ------------------------------------------------------
    800,000     Solon, OH, IDA Weekly VRDNs (Solon Industries)/
                (Society National Bank, Cleveland, OH LOC)                P-1              800,000
                ------------------------------------------------------
  1,100,000     Twinsburg, OH IDA Weekly VRDNs (Care of Massara)/
                (Society National Bank, Cleveland, OH LOC)                P-1            1,100,000
                ------------------------------------------------------              --------------
                Total                                                                   87,818,842
                ------------------------------------------------------              --------------
                OKLAHOMA--0.6%
                ------------------------------------------------------
 10,000,000     Holdenville, OK Industrial Authority, Correctional
                Facility Revenue Bonds (Series 1995) Weekly VRDNs
                (Holdenville, OK Correctional Facility)/
                (First Union National Bank, Charlotte, N.C. LOC)         VMIG1          10,000,000
                ------------------------------------------------------              --------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
- -----------     ------------------------------------------------------   -------    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                OREGON--0.1%
                ------------------------------------------------------
$ 2,000,000     Oregon Health, Housing & Cultural Facilities
                Authority, Adjustable Rate Revenue Bonds (Series
                1995-A) Weekly VRDNs (Guide Dogs for the Blind, Inc.
                Project)/
                (Banque Nationale de Paris LOC)                           MIG1      $    2,000,000
                ------------------------------------------------------              --------------
                PENNSYLVANIA--2.5%
                ------------------------------------------------------
  5,000,000     Allegheny County, PA IDA, PCR (Series 1992-A),
                4.80% TOBs (Duquesne Light Power Co.)/
                (Canadian Imperial Bank of Commerce, Toronto LOC),
                Mandatory Tender 10/17/1995                               P-1            5,000,000
                ------------------------------------------------------
  4,000,000     Beaver County, PA IDA, PCR Refunding Bonds (1994
                Series), 4.50% CP (Duquesne Light Power Co.)/ (Swiss
                Bank Corp., New York, NY LOC), Mandatory Tender
                10/10/1995                                                A-1+           4,000,000
                ------------------------------------------------------
  6,300,000     Delaware County, PA PCR (Series C), 4.00% CP
                (Philadelphia Electric Co.)/(FGIC INS), Mandatory
                Tender 10/6/1995                                          A-1+           6,300,000
                ------------------------------------------------------
  4,200,000     Delaware County, PA Weekly VRDNs
                (American College)/(PNC Bank, N.A. LOC)                   P-1            4,200,000
                ------------------------------------------------------
  5,600,000     Erie County, PA Hospital Authority Weekly VRDNs (St.
                Vincent Health System)/(Fuji Bank, Ltd., Tokyo LOC)       A-1            5,600,000
                ------------------------------------------------------
  1,300,000     Pennsylvania State Higher Education Facilities
                Authority Weekly VRDNs (Carnegie-Mellon University)       A-1            1,300,000
                ------------------------------------------------------
  6,000,000     Philadelphia, PA, GO (Series 1990), 3.90% CP (Fuji
                Bank, Ltd., Tokyo LOC), Mandatory Tender 8/23/1995        A-1            6,000,000
                ------------------------------------------------------
  3,690,000     Pittsburgh, PA, GO Unlimited Bonds (Series B), 4.10%
                BONDs (AMBAC INS), 9/1/1995                              NR(1)           3,690,300
                ------------------------------------------------------
    500,000     Sayre, PA, Health Care Facilities Authority Weekly
                VRDNs (VHA of Pennsylvania)/(AMBAC INS)/
                (First National Bank of Chicago LIQ)                      A-1              500,000
                ------------------------------------------------------
</TABLE>


TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
- -----------     ------------------------------------------------------   -------    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                PENNSYLVANIA--CONTINUED
                ------------------------------------------------------
$ 2,000,000     Washington County, PA Hospital Authority Weekly VRDNs
                (Keystone Diversified Management Corp.)/
                (Mellon Bank N.A., Pittsburgh LOC)                        A-1       $    2,000,000
                ------------------------------------------------------              --------------
                Total                                                                   38,590,300
                ------------------------------------------------------              --------------
                PUERTO RICO--0.6%
                ------------------------------------------------------
 10,000,000     Puerto Rico Government Development Bank Weekly VRDNs
                (Credit Suisse, Zurich LOC)                               A-1+          10,000,000
                ------------------------------------------------------              --------------
                SOUTH CAROLINA--0.5%
                ------------------------------------------------------
  3,000,000     Greenville, SC Hospital System Board of Trustees,
                (Series 1993-B) Weekly VRDNs (Greenville County, SC
                Hospital Authority)                                       A-1+           3,000,000
                ------------------------------------------------------
  5,000,000     University of South Carolina, Athletic Facilities
                (Series 1995), 5.25% BANs, 3/1/1996                      NR(3)           5,031,756
                ------------------------------------------------------              --------------
                Total                                                                    8,031,756
                ------------------------------------------------------              --------------
                TENNESSEE--3.1%
                ------------------------------------------------------
 10,000,000     Chattanooga, TN HEFA Weekly VRDNs
                (Mccallie School)/(Trust Company Bank, Atlanta LOC)       A-1+          10,000,000
                ------------------------------------------------------
 22,400,000     Chattanooga, TN HEFA Weekly VRDNs
                (Sisken Hospital)/(Sumitomo Bank Ltd., Osaka LOC)         A-1           22,400,000
                ------------------------------------------------------
  2,200,000     Metropolitan Nashville Tennessee AA, (Series 1993)
                Weekly VRDNs (FGIC INS)/(Societe Generale, Paris LIQ)     A-1+           2,200,000
                ------------------------------------------------------
  7,330,000     Nashville and Davidson County, NC IDB, Metropolitan
                Government Revenue Bonds (Series 1995) Weekly VRDNs
                (YMCA Projects)/(Nationsbank of Tennessee LOC)            P-1            7,330,000
                ------------------------------------------------------
  6,200,000     Roane, TN IDB, (Series 1982) Monthly VRDNs
                (Fortafil Fibers, Inc. Project)/(ABN AMRO Bank N.V.,
                Amsterdam LOC)                                            A-1+           6,200,000
                ------------------------------------------------------              --------------
                Total                                                                   48,130,000
                ------------------------------------------------------              --------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
- -----------     ------------------------------------------------------   -------    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                TEXAS--2.0%
                ------------------------------------------------------
$ 4,325,000     Dallas, TX (Series C), 3.90% TOBs, Optional Tender
                6/15/1996                                                NR(1)      $    4,325,000
                ------------------------------------------------------
 11,050,000     Harris County, TX HFDC (Series B), 3.90% TOBs
                (San Jacinto Methodist Hospital)/(Morgan Guaranty
                Trust Co., New York LOC), Mandatory Tender 9/1/1995       A-1+          11,050,000
                ------------------------------------------------------
  7,000,000     Harris County, TX, Toll Road Unlimited Tax & Sub Lien
                Revenue (Series 1994-G) Weekly VRDNs                      A-1+           7,000,000
                ------------------------------------------------------
  2,000,000     Montgomery County, TX IDC, IDRB Weekly VRDNs (Houston
                Area Research Center)/(Morgan Guaranty Trust Co., New
                York LOC)                                                 A-1+           2,000,000
                ------------------------------------------------------
  1,920,000     North Richland Hills, TX IDC Weekly VRDNs (Tecnol,
                Inc.)/(Nationsbank of North Carolina N.A. LOC)            P-1            1,920,000
                ------------------------------------------------------
  5,000,000     Texas State Department of Housing & Community
                Affairs, Multifamily Housing Revenue Refunding Bonds
                (Remington Hill Series B) Weekly VRDNs
                (Trust Company Bank, Atlanta LOC)                         A-1+           5,000,000
                ------------------------------------------------------              --------------
                Total                                                                   31,295,000
                ------------------------------------------------------              --------------
                UTAH--1.3%
                ------------------------------------------------------
 19,670,000     Utah State HFA, Single Family Mortgage
                Bonds (Series 1995-1) Weekly VRDNs
                (Westdeutsche Landesbank Girozentrale LIQ)                A-1+          19,670,000
                ------------------------------------------------------              --------------
                VIRGINIA--0.8%
                ------------------------------------------------------
  1,500,000     Arlington County, VA Weekly VRDNs
                (Ballston Public Parking)/(Citibank, NA LOC)              A-1+           1,500,000
                ------------------------------------------------------
  6,200,000     Henrico County, VA IDA, (Series 1994) Daily
                VRDNs (Virginia United Methodist Homes, Inc.)/
                (Nationsbank of Virginia, N.A. LOC)                      VMIG1           6,200,000
                ------------------------------------------------------
  5,000,000     Virginia State Housing Development Authority, (Series
                1993-A), 3.45% TOBs, Mandatory Tender 9/12/1995           A-1+           5,000,000
                ------------------------------------------------------              --------------
                Total                                                                   12,700,000
                ------------------------------------------------------              --------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
- -----------     ------------------------------------------------------   -------    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                WASHINGTON--0.4%
                ------------------------------------------------------
$ 5,535,000     Pierce County, WA (Series 1995), 4.50% TANs,
                12/27/1995                                               NR(3)      $    5,537,682
                ------------------------------------------------------              --------------
                WEST VIRGINIA--0.5%
                ------------------------------------------------------
  7,960,000     Cabell County Commission, WV, Life Care Facilities
                Multi-Option Adjustable Rate Revenue Bonds (Series
                1995) Weekly VRDNs (Foster Foundation)/(Huntington
                National Bank, Columbus, OH LOC)                          A-1            7,960,000
                ------------------------------------------------------              --------------
                WISCONSIN--2.3%
                ------------------------------------------------------
  1,100,000     Seymour, WI IDA Weekly VRDNs (Beatrice Cheese,
                Inc.)/(Bank of New York, New York LOC)                    P-1            1,100,000
                ------------------------------------------------------
 34,000,000     Wisconsin HEFA Weekly VRDNs (St. Luke's Medical
                Center)/(Sumitomo Bank Ltd., Osaka LOC)                  VMIG1          34,000,000
                ------------------------------------------------------              --------------
                Total                                                                   35,100,000
                ------------------------------------------------------              --------------
                WYOMING--0.4%
                ------------------------------------------------------
  1,125,000     Natrona County, WY, Hospital Revenue, 5.85% TOBs
                (Grainger W.W., Inc.), Optional Tender 12/1/1995          P-1            1,125,000
                ------------------------------------------------------
  4,400,000     Sweetwater County, WY IDA, PCR Refunding
                Bonds (Series 1990-A) Weekly VRDNs (Pacificorp)/
                (Credit Suisse, Zurich LOC)                              VMIG1           4,400,000
                ------------------------------------------------------              --------------
                Total                                                                    5,525,000
                ------------------------------------------------------              --------------
                NO STATE--1.4%
                ------------------------------------------------------
 10,000,000     Clipper Tax Exempt Trust (Series 1993-1) Weekly VRDNs
                (State Street Bank and Trust Co. LIQ)                     A-1+          10,000,000
                ------------------------------------------------------
  6,440,583     LaSalle National Bank Leasetops Trust (Series 1994-B)
                Weekly VRDNs (Lasalle National Bank, Chicago LIQ)/
                (Lasalle National Bank, Chicago LOC)                      A-1+           6,440,583
                ------------------------------------------------------
  1,934,628     LaSalle National Bank Tax-Exempt Trust (Series 1993-A)
                Weekly VRDNs (Lasalle National Bank, Chicago LIQ)/
                (Lasalle National Bank, Chicago LOC)                      A-1+           1,934,628
                ------------------------------------------------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
- -----------     ------------------------------------------------------   -------    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                NO STATE--CONTINUED
                ------------------------------------------------------
$ 3,040,000     Merrill Lynch Puttable FLOATs/RITES Trust
                (Series PP2) Weekly VRDNs                                VMIG1      $    3,040,000
                ------------------------------------------------------              --------------
                Total                                                                   21,415,211
                ------------------------------------------------------              --------------
                TOTAL INVESTMENTS, AT AMORTIZED COST(A)                             $1,553,856,743
                ------------------------------------------------------              --------------
</TABLE>


(a) Also represents cost for federal tax purposes.

* Please refer to the Appendix of the Statement of Additional Information for an
  explanation of the credit ratings. Current credit ratings are unaudited.

Note: The categories of investments are shown as a percentage of net assets
      ($1,547,473,496) at July 31, 1995.


TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

The following acronyms are used throughout this portfolio:


<TABLE>
<S>    <C>
AMBAC  --American Municipal Bond Assurance Corporation
BANs   --Bond Anticipation Notes
CDA    --Community Development Administration
CP     --Commercial Paper
EDA    --Economic Development Authority
FGIC   --Financial Guaranty Insurance Company
FSA    --Financial Security Assurance
GO     --General Obligation
GTDs   --Guarantees
HEFA   --Health and Education Facilities Authority
HFA    --Housing Finance Authority
HFDC   --Health Facility Development Corporation
IDA    --Industrial Development Authority
IDB    --Industrial Development Bond
IDC    --Industrial Development Corporation
IDR    --Industrial Development Revenue
IDRB   --Industrial Development Revenue Bonds
IDFA   --Industrial Development Finance Authority
IFA    --Industrial Finance Authority
INS    --Insurance
LIQ    --Liquidity Agreement
LOCs   --Letter(s) of Credit
LOC    --Letter of Credit
MBIA   --Municipal Bond Investors Assurance
PCR    --Pollution Control Revenue
PFA    --Public Facility Authority
PLC    --Public Limited Company
RANs   --Revenue Anticipation Notes
TANs   --Tax Anticipation Notes
TOBs   --Tender Option Bonds
TRANs  --Tax and Revenue Anticipation Notes
VHA    --Veterans Housing Administration
VRDNs  --Variable Rate Demand Notes
VRNs   --Variable Rate Notes
</TABLE>


(See Notes which are an integral part of the Financial Statements)


TAX-FREE OBLIGATIONS FUND

STATEMENT OF ASSETS AND LIABILITIES
JULY 31, 1995
- --------------------------------------------------------------------------------


<TABLE>
<S>                                                                <C>            <C>
ASSETS:
- ------------------------------------------------------------------------------
Investments in securities, at amortized cost and value                            $1,553,856,743
- ------------------------------------------------------------------------------
Cash                                                                                     933,463
- ------------------------------------------------------------------------------
Income receivable                                                                      9,103,589
- ------------------------------------------------------------------------------    --------------
     Total assets                                                                  1,563,893,795
- ------------------------------------------------------------------------------
LIABILITIES:
- ------------------------------------------------------------------------------
Payable for investments purchased                                  $11,518,668
- ----------------------------------------------------------------
Income distribution payable                                          4,394,007
- ----------------------------------------------------------------
Accrued expenses                                                       507,624
- ----------------------------------------------------------------   -----------
     Total liabilities                                                                16,420,299
- ------------------------------------------------------------------------------    --------------
NET ASSETS for 1,547,494,731 shares outstanding                                   $1,547,473,496
- ------------------------------------------------------------------------------    --------------
NET ASSETS CONSIST OF:
- ------------------------------------------------------------------------------
Paid in capital                                                                    1,547,494,731
- ------------------------------------------------------------------------------
Accumulated net realized gain (loss) on investments                                      (21,235)
- ------------------------------------------------------------------------------    --------------
     Total Net Assets                                                             $1,547,473,496
- ------------------------------------------------------------------------------    --------------
NET ASSET VALUE, Offering Price and Redemption Proceeds Per Share:
Institutional Shares:
($1,295,457,878 / 1,295,478,935 shares outstanding)                                        $1.00
- ------------------------------------------------------------------------------    --------------
Institutional Service Shares:
($252,015,618 / 252,015,796 shares outstanding)                                            $1.00
- ------------------------------------------------------------------------------    --------------
</TABLE>


(See Notes which are an integral part of the Financial Statements)


TAX-FREE OBLIGATIONS FUND

STATEMENT OF OPERATIONS
YEAR ENDED JULY 31, 1995
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                         <C>          <C>          <C>
INVESTMENT INCOME:
- -----------------------------------------------------------------------------------
Interest                                                                              $44,477,152
- -----------------------------------------------------------------------------------
EXPENSES:
- -----------------------------------------------------------------------------------
Investment advisory fee                                                  $2,318,805
- ----------------------------------------------------------------------
Administrative personnel and services fee                                   877,668
- ----------------------------------------------------------------------
Custodian fees                                                              110,650
- ----------------------------------------------------------------------
Transfer agent and dividend disbursing agent fees and expenses               43,928
- ----------------------------------------------------------------------
Directors'/Trustees' fees                                                     5,202
- ----------------------------------------------------------------------
Auditing fees                                                                12,951
- ----------------------------------------------------------------------
Legal fees                                                                   16,729
- ----------------------------------------------------------------------
Portfolio accounting fees                                                   128,996
- ----------------------------------------------------------------------
Shareholder services fee--Institutional Shares                            2,520,292
- ----------------------------------------------------------------------
Shareholder services fee--Institutional Service Shares                      378,074
- ----------------------------------------------------------------------
Share registration costs                                                    337,930
- ----------------------------------------------------------------------
Printing and postage                                                         28,823
- ----------------------------------------------------------------------
Insurance premiums                                                           15,420
- ----------------------------------------------------------------------
Taxes                                                                            22
- ----------------------------------------------------------------------
Miscellaneous                                                                14,033
- ----------------------------------------------------------------------   ----------
     Total expenses                                                       6,809,523
- ----------------------------------------------------------------------
Deduct--
- ----------------------------------------------------------
  Waiver of investment advisory fee                         $1,581,210
- ----------------------------------------------------------
  Waiver of shareholder services fee--Institutional Shares   2,520,292    4,101,502
- ----------------------------------------------------------  ----------   ----------
     Net expenses                                                                       2,708,021
- -----------------------------------------------------------------------------------   -----------
          Net investment income                                                        41,769,131
- -----------------------------------------------------------------------------------   -----------
Net realized gain (loss) on investments                                                    (1,395)
- -----------------------------------------------------------------------------------   -----------
          Change in net assets resulting from operations                              $41,767,736
- -----------------------------------------------------------------------------------   -----------
</TABLE>

(See Notes which are an integral part of the Financial Statements)


TAX-FREE OBLIGATIONS FUND

STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                      YEAR ENDED JULY 31,
                                                               ---------------------------------
                                                                    1995              1994
                                                               ---------------   ---------------
<S>                                                            <C>               <C>
INCREASE (DECREASE) IN NET ASSETS:
- -------------------------------------------------------------
OPERATIONS--
- -------------------------------------------------------------
Net investment income                                          $    41,769,131   $    16,807,122
- -------------------------------------------------------------
Net realized gain/loss on investments ($40 net gain and
$19,220 net loss, respectively, as computed for federal
income tax purposes)                                                    (1,395)            3,986
- -------------------------------------------------------------  ---------------   ---------------
     Change in assets resulting from operations                     41,767,736        16,811,108
- -------------------------------------------------------------  ---------------   ---------------
DISTRIBUTIONS TO SHAREHOLDERS--
- -------------------------------------------------------------
Distributions from net investment income:
- -------------------------------------------------------------
Institutional Shares                                               (36,508,581)      (16,783,291)
- -------------------------------------------------------------
Institutional Service Shares                                        (5,260,550)          (23,831)
- -------------------------------------------------------------  ---------------   ---------------
     Change in net assets resulting from distributions
     to shareholders                                               (41,769,131)      (16,807,122)
- -------------------------------------------------------------  ---------------   ---------------
SHARE TRANSACTIONS--
- -------------------------------------------------------------
Proceeds from sale of Shares                                     7,385,500,551     3,346,441,976
- -------------------------------------------------------------
Net asset value of Shares issued to shareholders in payment
of distributions declared                                           2,286,899           460,949
- -------------------------------------------------------------
Cost of Shares redeemed                                         (6,655,215,610)   (2,986,122,657)
- -------------------------------------------------------------  ---------------   ---------------
     Change in net assets resulting from share transactions        732,571,840       360,780,268
- -------------------------------------------------------------  ---------------   ---------------
          Change in net assets                                     732,570,445       360,784,254
- -------------------------------------------------------------
NET ASSETS:
- -------------------------------------------------------------
Beginning of period                                                814,903,051       454,118,797
- -------------------------------------------------------------  ---------------   ---------------
End of period                                                  $ 1,547,473,496   $   814,903,051
- -------------------------------------------------------------  ---------------   ---------------
</TABLE>

(See Notes which are an integral part of the Financial Statements)


TAX-FREE OBLIGATIONS FUND

NOTES TO FINANCIAL STATEMENTS
JULY 31, 1995
- --------------------------------------------------------------------------------
(1) ORGANIZATION

Money Market Obligations Trust (the "Trust") is registered under the Investment
Company Act of 1940, as amended (the "Act") as an open-end, management
investment company. The Trust consists of six diversified portfolios. The
financial statements included herein are only those of Tax-Free Obligations Fund
(the "Fund"). The financial statements of the other portfolios are presented
separately. The assets of each portfolio are segregated and a shareholder's
interest is limited to the portfolio in which shares are held. The Fund offers
two classes of shares: Institutional Shares and Institutional Service Shares.

(2) SIGNIFICANT ACCOUNTING POLICIES

The following is a summary of significant accounting policies consistently
followed by the Fund in the preparation of its financial statements. These
policies are in conformity with generally accepted accounting principles.

     INVESTMENT VALUATIONS--The Fund's use of the amortized cost method to value
     its portfolio securities is in accordance with Rule 2a-7 under the Act.

     INVESTMENT INCOME, EXPENSES AND DISTRIBUTIONS--Interest income and expenses
     are accrued daily. Bond premium and discount, if applicable, are amortized
     as required by the Internal Revenue Code, as amended (the "Code").
     Distributions to shareholders are recorded on the ex-dividend date.

     FEDERAL TAXES--It is the Fund's policy to comply with the provisions of the
     Code applicable to regulated investment companies and to distribute to
     shareholders each year substantially all of its income. Accordingly, no
     provisions for federal tax are necessary.

     At July 31, 1995, the Fund, for federal tax purposes, had a capital loss
     carryforward of $19,800, which will reduce the Fund's taxable income
     arising from future net realized gain on investments, if any, to the extent
     permitted by the Code, and thus will reduce the amount of the distributions
     to shareholders which would otherwise be necessary to relieve the Fund of
     any liability for federal tax. Pursuant to the Code, such capital loss
     carryforward will expire as follows:

<TABLE>
<CAPTION>
EXPIRATION YEAR     EXPIRATION AMOUNT
- ---------------     -----------------
<S>                 <C>
   2001                 $580
   2002               $19,220
</TABLE>


     Additionally, net capital losses of $1,435 attributable to security
     transactions incurred after October 31, 1994 are treated as arising on
     August 1, 1995, the first day of the Fund's next taxable year.



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

     WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS--The Fund may engage in
     when-issued or delayed delivery transactions. The Fund records when-issued
     securities on the trade date and maintains security positions such that
     sufficient liquid assets will be available to make payment for the
     securities purchased. Securities purchased on a when-issued or delayed
     delivery basis are marked to market daily and begin earning interest on the
     settlement date.

     OTHER--Investment transactions are accounted for on the trade date.

(3) SHARES OF BENEFICIAL INTEREST

The Declaration of Trust permits the Trustees to issue an unlimited number of
full and fractional shares of beneficial interest (without par value) for each
class of shares. At July 31, 1995, capital paid-in aggregated $1,547,494,731.
Transactions in shares were as follows:

<TABLE>
<CAPTION>
                                                                       YEAR ENDED JULY 31,
                                                                 --------------------------------
                     INSTITUTIONAL SHARES                             1995              1994
- --------------------------------------------------------------   --------------    --------------
<S>                                                              <C>               <C>
Shares sold                                                       6,466,015,512     3,312,845,513
- --------------------------------------------------------------
Shares issued to shareholders in payment of distributions
declared                                                              1,609,289           460,949
- --------------------------------------------------------------
Shares redeemed                                                  (5,961,920,320)   (2,977,674,630)
- --------------------------------------------------------------   --------------    --------------
  Net change resulting from Institutional Share transactions        505,704,481       335,631,832
- --------------------------------------------------------------   --------------    --------------
</TABLE>


<TABLE>
<CAPTION>
                                                                       YEAR ENDED JULY 31,
                                                                 --------------------------------
                 INSTITUTIONAL SERVICE SHARES                         1995             1994*
- --------------------------------------------------------------   --------------    --------------
<S>                                                              <C>               <C>
Shares sold                                                         919,485,039        33,596,463
- --------------------------------------------------------------
Shares issued to shareholders in payment of distributions
declared                                                                677,610                --
- --------------------------------------------------------------
Shares redeemed                                                    (693,295,290)       (8,448,027)
- --------------------------------------------------------------   --------------    --------------
  Net change resulting from Institutional Service Share
  transactions                                                      226,867,359        25,148,436
- --------------------------------------------------------------   --------------    --------------
     Net change resulting from share transactions                   732,571,840       360,780,268
- --------------------------------------------------------------   --------------    --------------
</TABLE>


* For the period from July 5, 1994 (date of initial public offering) to July 31,
  1994.

(4) INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES

INVESTMENT ADVISORY FEE--Federated Management, the Fund's investment adviser,
(the "Adviser"), receives for its services an annual investment advisory fee
equal to .20 of 1% of the Fund's average daily net assets.

The Adviser may voluntarily choose to waive a portion of its fee and/or
reimburse certain operating expenses of the Fund. The Adviser can modify or
terminate this voluntary waiver at any time at its sole discretion.


TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

ADMINISTRATIVE FEE--Federated Administrative Services ("FAS"), under the
Administrative Services Agreement, provides the Fund with administrative
personnel and services. This fee is based on the level of average aggregate
daily net assets of all funds advised by subsidiaries of Federated Investors for
the period. The administrative fee received during the period of the
Administrative Services Agreement shall be at least $125,000 per portfolio and
$30,000 per each additional class of shares.

SHAREHOLDER SERVICES FEE--Under the terms of a Shareholder Services Agreement
with Federated Shareholder Services (FSS), the Fund will pay FSS up to 0.25 of
1% of daily average net assets of the Fund for the period. This fee is to obtain
certain personal services for shareholders and to maintain shareholder accounts.
FSS may voluntarily choose to waive a portion of this fee. FSS can modify or
terminate this voluntary waiver at any time at its sole discretion.

TRANSFER AGENT AND DIVIDEND DISBURSING AGENT FEES AND EXPENSES--Federated
Services Company ("FServ") serves as transfer and dividend disbursing agent for
the Fund. The FServ fee is based on the size, type, and number of accounts and
transactions made by shareholders.


INTERFUND TRANSACTIONS--During the year ended July 31, 1995, the Fund engaged in
purchase and sale transactions with funds that have a common investment adviser
(or affiliated investment advisers), common Directors/Trustees, and/or common
Officers. These transactions were made at current market value pursuant to Rule
17a-7 under the Act amounting to $2,395,054,229 and $2,346,849,715,
respectively.


PORTFOLIO ACCOUNTING FEES--FServ also maintains the Trust's accounting records
for which it receives a fee. The fee is based on the level of the Trust's
average daily net assets for the period, plus out-of-pocket expenses.

GENERAL--Certain of the Officers and Trustees of the Trust are Officers and
Directors of the above companies.


REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS
- --------------------------------------------------------------------------------

To the Shareholders and Board of Trustees of

MONEY MARKET OBLIGATIONS TRUST:
(Tax-Free Obligations Fund)

We have audited the accompanying statement of assets and liabilities of Tax-Free
Obligations Fund (an investment portfolio of Money Market Obligations Trust, a
Massachusetts business trust), including the schedule of portfolio investments,
as of July 31, 1995, the related statement of operations for the year then
ended, the statement of changes in net assets for each of the two years in the
period then ended, and the financial highlights for the periods presented. These
financial statements and financial highlights are the responsibility of the
Trust's management. Our responsibility is to express an opinion on these
financial statements and financial highlights based on our audits.


We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements and financial
highlights are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements. Our procedures included confirmation of securities owned as of July
31, 1995, by correspondence with the custodian and broker. An audit also
includes assessing the accounting principles used and significant estimates made
by management, as well as evaluating the overall financial statement
presentation. We believe that our audits provide a reasonable basis for our
opinion.


In our opinion, the financial statements and financial highlights referred to
above present fairly, in all material respects, the financial position of
Tax-Free Obligations Fund (an investment portfolio of Money Market Obligations
Trust) as of July 31, 1995, the results of its operations for the year then
ended, the changes in its net assets for each of the two years in the period
then ended, and the financial highlights for the periods presented, in
conformity with generally accepted accounting principles.

                                                             ARTHUR ANDERSEN LLP

Pittsburgh, Pennsylvania

September 8, 1995



ADDRESSES
- --------------------------------------------------------------------------------

<TABLE>
<S>             <C>                                          <C>
Tax-Free Obligations Fund
                Institutional Shares                         Federated Investors Tower
                                                             Pittsburgh, Pennsylvania 15222-3779
- ------------------------------------------------------------------------------------------------
Distributor
                Federated Securities Corp.                   Federated Investors Tower
                                                             Pittsburgh, Pennsylvania 15222-3779
- ------------------------------------------------------------------------------------------------
Investment Adviser
                Federated Management                         Federated Investors Tower
                                                             Pittsburgh, Pennsylvania 15222-3779
- ------------------------------------------------------------------------------------------------
Custodian
                State Street Bank and                        P.O. Box 8600
                Trust Company                                Boston, Massachusetts 02266-8600
- ------------------------------------------------------------------------------------------------
Transfer Agent and Dividend Disbursing Agent
                Federated Services Company                   P.O. Box 8600
                                                             Boston, Massachusetts 02266-8600
- ------------------------------------------------------------------------------------------------
Independent Public Accountants
                Arthur Andersen LLP                          2100 One PPG Place
                                                             Pittsburgh, Pennsylvania 15222
- ------------------------------------------------------------------------------------------------
</TABLE>


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


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


                                      TAX-FREE


                                      OBLIGATIONS FUND


                                      (A PORTFOLIO OF MONEY MARKET

                                      OBLIGATIONS TRUST)
                                      INSTITUTIONAL SHARES
                                      PROSPECTUS

                                      A Diversified Portfolio of Money Market
                                      Obligations Trust, an Open-End Management
                                      Investment Company

                                      Prospectus dated September 30, 1995

      FEDERATED SECURITIES CORP.
(LOGO)
- ---------------------------------------

      Distributor

      A subsidiary of FEDERATED INVESTORS

      FEDERATED INVESTORS TOWER

      PITTSBURGH, PA 15222-3779


      CUSIP 60934N401

      9110207A-IS (9/95)

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

- --------------------------------------------------------------------------------
TAX-FREE OBLIGATIONS FUND
(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
INSTITUTIONAL SERVICE SHARES
PROSPECTUS

The Institutional Service Shares of Tax-Free Obligations Fund (the "Fund")
offered by this prospectus represent interests in a diversified portfolio of
Money Market Obligations Trust (the "Trust"), an open-end management investment
company (a mutual fund). The Fund invests in municipal securities to provide
dividend income exempt from federal regular income tax consistent with stability
of principal.

THE SHARES OFFERED BY THIS PROSPECTUS ARE NOT DEPOSITS OR OBLIGATIONS OF ANY
BANK, ARE NOT ENDORSED OR GUARANTEED BY ANY BANK, AND ARE NOT INSURED OR
GUARANTEED BY THE U.S. GOVERNMENT, THE FEDERAL DEPOSIT INSURANCE CORPORATION,
THE FEDERAL RESERVE BOARD, OR ANY OTHER GOVERNMENT AGENCY. INVESTMENT IN THESE
SHARES INVOLVES INVESTMENT RISKS, INCLUDING POSSIBLE LOSS OF PRINCIPAL. THE FUND
ATTEMPTS TO MAINTAIN A STABLE NET ASSET VALUE OF $1.00 PER SHARE; THERE CAN BE
NO ASSURANCE THAT THE FUND WILL BE ABLE TO DO SO.

This prospectus contains the information you should read and know before you
invest in the Fund. Keep this prospectus for future reference.

The Fund has also filed a Combined Statement of Additional Information dated
September 30, 1995, with the Securities and Exchange Commission. The information
contained in the Combined Statement of Additional Information is incorporated by
reference into this prospectus. You may request a copy of the Combined Statement
of Additional Information, which is in paper form only, or a paper copy of this
prospectus, if you have received your prospectus electronically, free of charge
by calling 1-800-235-4669. To obtain other information, or make inquiries about
the Fund, contact the Fund at the address listed in the back of this prospectus.

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.


Prospectus dated September 30, 1995


TABLE OF CONTENTS
- --------------------------------------------------------------------------------

SUMMARY OF FUND EXPENSES                                                       1
- ------------------------------------------------------

FINANCIAL HIGHLIGHTS--
  INSTITUTIONAL SERVICE SHARES                                                 2
- ------------------------------------------------------

GENERAL INFORMATION                                                            3
- ------------------------------------------------------

INVESTMENT INFORMATION                                                         3
- ------------------------------------------------------

  Investment Objective                                                         3
  Investment Policies                                                          3
  Municipal Securities                                                         6
  Investment Risks                                                             6
  Investment Limitations                                                       7
  Regulatory Compliance                                                        7

TRUST INFORMATION                                                              7
- ------------------------------------------------------

  Management of the Trust                                                      7
  Distribution of Shares                                                       8
  Administration of the Fund                                                   9

NET ASSET VALUE                                                                9
- ------------------------------------------------------

INVESTING IN THE FUND                                                         10
- ------------------------------------------------------

  Share Purchases                                                             10
  Minimum Investment Required                                                 10
  Subaccounting Services                                                      10
  Certificates and Confirmations                                              11
  Dividends                                                                   11
  Capital Gains                                                               11

REDEEMING SHARES                                                              11
- ------------------------------------------------------

  By Mail                                                                     11
  Telephone Redemption                                                        12
  Accounts with Low Balances                                                  12

SHAREHOLDER INFORMATION                                                       13
- ------------------------------------------------------

  Voting Rights                                                               13
  Massachusetts Partnership Law                                               13

TAX INFORMATION                                                               13
- ------------------------------------------------------

  Federal Income Tax                                                          13
  Pennsylvania Corporate and
     Personal Property Taxes                                                  14

OTHER CLASSES OF SHARES                                                       14
- ------------------------------------------------------

PERFORMANCE INFORMATION                                                       15
- ------------------------------------------------------


FINANCIAL STATEMENTS                                                          16

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


REPORT OF INDEPENDENT PUBLIC
  ACCOUNTANTS                                                                 45

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


ADDRESSES                                                                     46

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


SUMMARY OF FUND EXPENSES
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                                             <C>      <C>
                                 INSTITUTIONAL SERVICE SHARES
                               SHAREHOLDER TRANSACTION EXPENSES
Maximum Sales Load Imposed on Purchases
  (as a percentage of offering price)........................................              None
Maximum Sales Load Imposed on Reinvested Dividends
  (as a percentage of offering price)........................................              None
Contingent Deferred Sales Charge (as a percentage of original
  purchase price or redemption proceeds, as applicable)......................              None
Redemption Fee (as a percentage of amount redeemed, if applicable)...........              None
Exchange Fee.................................................................              None
                                   ANNUAL OPERATING EXPENSES
                            (As a percentage of average net assets)
Management Fee (after waiver)(1).............................................             0.06%
12b-1 Fee....................................................................              None
Total Other Expenses.........................................................             0.39%
  Shareholder Services Fee...................................................    0.25%
     Total Operating Expenses(2).............................................             0.45%
</TABLE>


(1) The management fee has been reduced to reflect the voluntary waiver of a
portion of the management fee. The adviser can terminate this voluntary waiver
at any time at its sole discretion. The maximum management fee is 0.20%.



(2) The total operating expenses would have been 0.59% absent the voluntary
waiver of a portion of the management fee.



  THE PURPOSE OF THIS TABLE IS TO ASSIST AN INVESTOR IN UNDERSTANDING THE
VARIOUS COSTS AND EXPENSES THAT A SHAREHOLDER OF INSTITUTIONAL SERVICE SHARES OF
THE FUND WILL BEAR, EITHER DIRECTLY OR INDIRECTLY. FOR MORE COMPLETE
DESCRIPTIONS OF THE VARIOUS COSTS AND EXPENSES, SEE "INVESTING IN THE FUND" AND
"TRUST INFORMATION." WIRE-TRANSFERRED REDEMPTIONS OF LESS THAN $5,000 MAY BE
SUBJECT TO ADDITIONAL FEES.


<TABLE>
<CAPTION>
EXAMPLE                                              1 year  3 years  5 years 10 years
- -------------------------------------------------------------------------------------
<S>                                                  <C>     <C>      <C>    <C>
You would pay the following expenses on a $1,000
  investment assuming (1) 5% annual return and (2)
  redemption at the end of each time period........  $5      $14      $25    $57
</TABLE>

  THE ABOVE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR FUTURE
EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.



TAX-FREE OBLIGATIONS FUND
FINANCIAL HIGHLIGHTS--INSTITUTIONAL SERVICE SHARES
- --------------------------------------------------------------------------------
(FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)


Reference is made to the Report of Independent Public Accountants, on page 45.



<TABLE>
<CAPTION>
                                                                    YEAR ENDED JULY 31,
                                                                   ----------------------
                                                                    1995           1994(A)
                                                                   ------          ------
<S>                                                                <C>             <C>
NET ASSET VALUE, BEGINNING OF PERIOD                               $ 1.00          $ 1.00
- ---------------------------------------------------------------
INCOME FROM INVESTMENT OPERATIONS
- ---------------------------------------------------------------
  Net investment income                                              0.03           0.002
- ---------------------------------------------------------------
LESS DISTRIBUTIONS
- ---------------------------------------------------------------
  Distributions from net investment income                          (0.03)         (0.002)
- ---------------------------------------------------------------    ------          ------
NET ASSET VALUE, END OF PERIOD                                     $ 1.00          $ 1.00
- ---------------------------------------------------------------    ------          ------
TOTAL RETURN (B)                                                     3.39%           0.18%
- ---------------------------------------------------------------
RATIOS TO AVERAGE NET ASSETS
- ---------------------------------------------------------------
  Expenses                                                           0.45%           0.39%(c)
- ---------------------------------------------------------------
  Net investment income                                              3.48%           3.04%(c)
- ---------------------------------------------------------------
  Expense waiver/reimbursement (d)                                   0.14%           0.15%(c)
- ---------------------------------------------------------------
SUPPLEMENTAL DATA
- ---------------------------------------------------------------
  Net assets, end of period (000 omitted)                        $252,016         $25,148
- ---------------------------------------------------------------
</TABLE>


(a) Reflects operations for the period from July 5, 1994 (date of initial public
    investment) to July 31, 1994.

(b) Based on net asset value, which does not reflect the sales load or
    contingent deferred sales charge, if applicable.

(c) Computed on an annualized basis.

(d) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.

(See Notes which are an integral part of the Financial Statements)


GENERAL INFORMATION
- --------------------------------------------------------------------------------

The Trust was established as a Massachusetts business trust under a Declaration
of Trust dated October 3, 1988. The Declaration of Trust permits the Trust to
offer separate series of shares representing interests in separate portfolios of
securities. The shares in any one portfolio may be offered in separate classes.
With respect to the Fund, as of the date of this prospectus, the Trustees have
established two classes of shares known as Institutional Shares and
Institutional Service Shares. This prospectus relates only to Institutional
Service Shares of the Fund, which are designed primarily for financial
institutions as a convenient means of accumulating an interest in a
professionally managed, diversified portfolio investing primarily in short-term
municipal securities. The Fund may not be a suitable investment for retirement
plans since it invests in municipal securities. A minimum initial investment of
$25,000 is required.


Eligibility for investment in the Fund is contingent upon an investor
accumulating and maintaining a minimum aggregate investment of $200,000,000 in
Federated funds within a twelve-month period. For this purpose, 1) an investor
is defined as a financial institution or its collective customers, including
affiliate financial institutions and their collective customers, or other
institutions that are determined to qualify by Federated Securities Corp., and
2) Federated funds are those mutual funds which are distributed by Federated
Securities Corp., or are advised by or administered by investment advisers or
administrators affiliated with Federated Securities Corp. ("Federated Funds").
An investor's minimum investment will be calculated by combining all accounts
the investor maintains with the Federated Funds, which includes the Fund.


The Fund attempts to stabilize the value of a share at $1.00. Shares are
currently sold and redeemed at that price.

INVESTMENT INFORMATION
- --------------------------------------------------------------------------------

INVESTMENT OBJECTIVE

The investment objective of the Fund is to provide dividend income exempt from
federal regular income tax consistent with stability of principal. This
investment objective cannot be changed without shareholder approval. While there
is no assurance that the Fund will achieve its investment objective, it
endeavors to do so by following the investment policies described in this
prospectus.

INVESTMENT POLICIES

The Fund pursues its investment objective by investing in a portfolio of
municipal securities (as defined below) maturing in 13 months or less. As a
matter of investment policy, which cannot be changed without shareholder
approval, at least 80% of the Fund's annual interest income will be exempt from
federal regular income tax. (Federal regular income tax does not include the
federal individual alternative minimum tax or the federal alternative minimum
tax for corporations.) The average maturity of the securities in the Fund's
portfolio, computed on a dollar-weighted basis, will be 90 days or less. Unless
indicated otherwise, the investment policies may be changed by the Trustees
without


shareholder approval. Shareholders will be notified before any material change
in these policies becomes effective.

ACCEPTABLE INVESTMENTS. The Fund invests primarily in debt obligations issued by
or on behalf of states, territories, and possessions of the United States,
including the District of Columbia, and any political subdivision or financing
authority of any of these, the income from which is, in the opinion of qualified
legal counsel, exempt from federal regular income tax ("Municipal Securities").
Examples of Municipal Securities include, but are not limited to:

     - tax and revenue anticipation notes ("TRANs") issued to finance working
       capital needs in anticipation of receiving taxes or other revenues;

     - bond anticipation notes ("BANs") that are intended to be refinanced
       through a later issuance of longer-term bonds;

     - municipal commercial paper and other short-term notes;

     - variable rate demand notes;

     - municipal bonds (including bonds having serial maturities and
       pre-refunded bonds) and leases; and

     - participation, trust, and partnership interests in any of the foregoing
       obligations.

VARIABLE RATE DEMAND NOTES. Variable rate demand notes are long-term debt
instruments that have variable or floating interest rates and provide the Fund
with the right to tender the security for repurchase at its stated principal
amount plus accrued interest. Such securities typically bear interest at a rate
that is intended to cause the securities to trade at par. The interest rate may
float or be adjusted at regular intervals (ranging from daily to annually), and
is normally based on a published interest rate or interest rate index. Most
variable rate demand notes allow the Fund to demand the repurchase of the
security on not more than seven days prior notice. Other notes only permit the
Fund to tender the security at the time of each interest rate adjustment or at
other fixed intervals. See "Demand Features." The Fund treats variable rate
demand notes as maturing on the later of the date of the next interest rate
adjustment or the date on which the Fund may next tender the security for
repurchase.

PARTICIPATION INTERESTS. The Fund may purchase interests in Municipal Securities
from financial institutions such as commercial and investment banks, savings and
loan associations, and insurance companies. These interests may take the form of
participations, beneficial interests in a trust, partnership interests or any
other form of indirect ownership that allows the Fund to treat the income from
the investment as exempt from federal income tax. The Fund invests in these
participation interests in order to obtain credit enhancement or demand features
that would not be available through direct ownership of the underlying Municipal
Securities.

MUNICIPAL LEASES. Municipal leases are obligations issued by state and local
governments or authorities to finance the acquisition of equipment and
facilities. They may take the form of a lease, an installment purchase contract,
a conditional sales contract, or a participation interest in any of the above.

RATINGS. The securities in which the Fund invests must be rated in the highest
short-term rating category by one or more nationally recognized statistical
rating organizations ("NRSROs") or be of comparable quality to securities having
such ratings. An NRSRO's highest rating category is deter-


mined without regard for sub-categories and gradations. For example, securities
rated SP-1+ or SP-1 by Standard & Poor's Ratings Group ("S&P"), MIG-1 by Moody's
Investors Service, Inc. ("Moody's"), or FIN-1+ or FIN-1 by Fitch Investors
Service, Inc. ("Fitch") are all considered rated in the highest short-term
rating category. The Fund will follow applicable regulations in determining
whether a security rated by more than one NRSRO can be treated as being in the
highest short-term rating category; currently, such securities must be rated by
two NRSROs in their highest rating category. See "Regulatory Compliance."

Further, the Fund has the ability but no present intention of investing in:
securities that are rated MIG-2 or VMIG-2 by Moody's, SP-2 by S&P, FIN-2 by
Fitch; tax-exempt commercial paper that is rated P-2 by Moody's, A-2 by S&P, or
F-2 by Fitch; and securities that are not rated but are deemed to be of
comparable quality. Shareholders will be notified should the Fund decide to
invest in these securities.

CREDIT ENHANCEMENT. Certain of the Fund's acceptable investments may be credit
enhanced by a guaranty, letter of credit, or insurance. The Fund typically
evaluates the credit quality and ratings of credit-enhanced securities based
upon the financial condition and ratings of the party providing the credit
enhancement (the "credit enhancer"), rather than the issuer. However,
credit-enhanced securities will not be treated as having been issued by the
credit enhancer for diversification purposes, unless the Fund has invested more
than 10% of its assets in securities issued, guaranteed or otherwise credit
enhanced by the credit enhancer, in which case the securities will be treated as
having been issued by both the issuer and the credit enhancer. The bankruptcy,
receivership, or default of the credit enhancer will adversely affect the
quality and marketability of the underlying security.

DEMAND FEATURES. The Fund may acquire securities that are subject to puts and
standby commitments ("demand features") to purchase the securities at their
principal amount (usually with accrued interest) within a fixed period (usually
seven days) following a demand by the Fund. The demand feature may be issued by
the issuer of the underlying securities, a dealer in the securities, or by
another third party, and may not be transferred separately from the underlying
security. The Fund uses these arrangements to provide the Fund with liquidity
and not to protect against changes in the market value of the underlying
securities. The bankruptcy, receivership, or default by the issuer of the demand
feature, or a default on the underlying security or other event that terminates
the demand feature before its exercise, will adversely affect the liquidity of
the underlying security. Demand features that are exercisable even after a
payment default on the underlying security may be treated as a form of credit
enhancement.

WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS. The Fund may purchase securities
on a when-issued or delayed delivery basis. These transactions are arrangements
in which the Fund purchases securities with payment and delivery scheduled for a
future time. The seller's failure to complete these transactions may cause the
Fund to miss a price or yield considered to be advantageous. Settlement dates
may be a month or more after entering into these transactions, and the market
values of the securities purchased may vary from the purchase prices.
Accordingly, the Fund may pay more or less than the market value of the
securities on the settlement date.

The Fund may dispose of a commitment prior to settlement if the adviser deems it
appropriate to do so. In addition, the Fund may enter into transactions to sell
its purchase commitments to third parties at


current market values and simultaneously acquire other commitments to purchase
similar securities at later dates. The Fund may realize short-term profits or
losses upon the sale of such commitments.


RESTRICTED AND ILLIQUID SECURITIES. The Fund may invest in restricted
securities. Restricted securities are any securities in which the Fund may
invest pursuant to its investment objective and policies but which are subject
to restrictions on resale under federal securities laws. Under criteria
established by the Trustees, certain restricted securities are determined to be
liquid. To the extent that restricted securities are not determined to be
liquid, the Fund will limit their purchase, together with other illiquid
securities, to 10% of its total assets.


TEMPORARY INVESTMENTS. From time to time, when the investment adviser determines
that market conditions call for a temporary defensive posture, the Fund may
invest in tax-exempt or taxable securities such as: obligations issued by or on
behalf of municipal or corporate issuers having the same quality characteristics
as described above; obligations issued or guaranteed by the U.S. government, its
agencies, or instrumentalities; instruments issued by a U.S. branch of a
domestic bank or other deposit institution having capital, surplus, and
undivided profits in excess of $100,000,000 at the time of investment; and
repurchase agreements (arrangements in which the organization selling the Fund a
temporary investment agrees at the time of sale to repurchase it at a mutually
agreed upon time and price).

Although the Fund is permitted to make taxable, temporary investments, there is
no current intention to do so. However, the interest from certain Municipal
Securities is subject to the federal alternative minimum tax.

MUNICIPAL SECURITIES

Municipal Securities are generally issued to finance public works, such as
airports, bridges, highways, housing, hospitals, mass transportation projects,
schools, streets, and water and sewer works. They are also issued to repay
outstanding obligations, to raise funds for general operating expenses, and to
make loans to other public institutions and facilities.

Municipal Securities include industrial development bonds issued by or on behalf
of public authorities to provide financing aid to acquire sites or construct and
equip facilities for privately or publicly owned corporations. The availability
of this financing encourages these corporations to locate within the sponsoring
communities and thereby increases local employment.

The two principal classifications of Municipal Securities are "general
obligation" and "revenue" bonds. General obligation bonds are secured by the
issuer's pledge of its full faith and credit and taxing power for the payment of
principal and interest. Interest on and principal of revenue bonds, however, are
payable only from the revenue generated by the facility financed by the bond or
other specified sources of revenue. Revenue bonds do not represent a pledge of
credit or create any debt of or charge against the general revenues of a
municipality or public authority. Industrial development bonds are typically
classified as revenue bonds.

INVESTMENT RISKS

Yields on Municipal Securities depend on a variety of factors, including: the
general conditions of the short-term municipal note market and of the municipal
bond market; the size of the particular offering;


the maturity of the obligations; and the rating of the issue. The ability of the
Fund to achieve its investment objective also depends on the continuing ability
of the issuers of Municipal Securities and participation interests, or the
credit enhancers of either, to meet their obligations for the payment of
interest and principal when due. In addition, from time to time, the supply of
Municipal Securities acceptable for purchase by the Fund could become limited.

The Fund may invest in Municipal Securities which are repayable out of revenue
streams generated from economically related projects or facilities and/or whose
issuers are located in the same state. Sizable investments in these Municipal
Securities could involve an increased risk to the Fund should any of these
related projects or facilities experience financial difficulties.

Obligations of issuers of Municipal Securities are subject to the provisions of
bankruptcy, insolvency, and other laws affecting the rights and remedies of
creditors. In addition, the obligations of such issuers may become subject to
laws enacted in the future by Congress, state legislators, or referenda
extending the time for payment of principal and/or interest, or imposing other
constraints upon enforcement of such obligations or upon the ability of states
or municipalities to levy taxes. There is also the possibility that, as a result
of litigation or other conditions, the power or ability of any issuer to pay,
when due, the principal of and interest on its municipal securities may be
materially affected.

INVESTMENT LIMITATIONS

The Fund will not borrow money or pledge securities except, under certain
circumstances, the Fund may borrow up to one-third of the value of its total
assets and pledge assets to secure such borrowings. This investment limitation
cannot be changed without shareholder approval.

REGULATORY COMPLIANCE

The Fund may follow non-fundamental operational policies that are more
restrictive than its fundamental investment limitations, as set forth in this
prospectus and its Combined Statement of Additional Information, in order to
comply with applicable laws and regulations, including the provisions of and
regulations under the Investment Company Act of 1940, as amended. In particular,
the Fund will comply with the various requirements of Rule 2a-7, which regulates
money market mutual funds. The Fund will determine the effective maturity of its
investments, as well as its ability to consider a security as having received
the requisite short-term ratings by NRSROs, according to Rule 2a-7. The Fund may
change these operational policies to reflect changes in the laws and regulations
without the approval of its shareholders.

TRUST INFORMATION
- --------------------------------------------------------------------------------

MANAGEMENT OF THE TRUST

BOARD OF TRUSTEES. The Trust is managed by a Board of Trustees. The Trustees are
responsible for managing the Fund's business affairs and for exercising all the
Trust's powers except those reserved for the shareholders. An Executive
Committee of the Board of Trustees handles the Board's responsibilities between
meetings of the Board.


INVESTMENT ADVISER. Investment decisions for the Fund are made by Federated
Management, the Fund's investment adviser, subject to direction by the Trustees.
The adviser continually conducts investment research and supervision for the
Fund and is responsible for the purchase and sale of portfolio instruments.

     ADVISORY FEES. The adviser receives an annual investment advisory fee equal
     to .20 of 1% of the Fund's average daily net assets. The adviser has
     undertaken to reimburse the Fund up to the amount of the advisory fee for
     operating expenses in excess of limitations established by certain states.
     The adviser also may voluntarily choose to waive a portion of its fee or
     reimburse other expenses of the Fund, but reserves the right to terminate
     such waiver or reimbursement at any time at its sole discretion.

     ADVISER'S BACKGROUND. Federated Management, a Delaware business trust,
     organized on April 11, 1989, is a registered investment adviser under the
     Investment Advisers Act of 1940. It is a subsidiary of Federated Investors.
     All of the Class A (voting) shares of Federated Investors are owned by a
     trust, the trustees of which are John F. Donahue, Chairman and Trustee of
     Federated Investors, Mr. Donahue's wife, and Mr. Donahue's son, J.
     Christopher Donahue, who is President and Trustee of Federated Investors.

     Federated Management and other subsidiaries of Federated Investors serve as
     investment advisers to a number of investment companies and private
     accounts. Certain other subsidiaries also provide administrative services
     to a number of investment companies. With over $72 billion invested across
     more than 260 funds under management and/or administration by its
     subsidiaries, as of December 31, 1994, Federated Investors is one of the
     largest mutual fund investment managers in the United States. With more
     than 1,750 employees, Federated continues to be led by the management who
     founded the company in 1955. Federated funds are presently at work in and
     through 4,000 financial institutions nationwide. More than 100,000
     investment professionals have selected Federated funds for their clients.


Both the Trust and the adviser have adopted strict codes of ethics governing the
conduct of all employees who manage the Fund and its portfolio securities. These
codes recognize that such persons owe a fiduciary duty to the Fund's
shareholders and must place the interests of shareholders ahead of the
employees' own interest. Among other things, the codes: require preclearance and
periodic reporting of personal securities transactions; prohibit personal
transactions in securities being purchased or sold, or being considered for
purchase or sale, by the Fund; prohibit purchasing securities in initial public
offerings; and prohibit taking profits on securities held for less than sixty
days. Violations of the codes are subject to review by the Trustees, and could
result in severe penalties.


DISTRIBUTION OF SHARES

Federated Securities Corp. is the principal distributor for Institutional
Service Shares of the Fund. It is a Pennsylvania corporation organized on
November 14, 1969, and is the principal distributor for a number of investment
companies. Federated Securities Corp. is a subsidiary of Federated Investors.

SHAREHOLDER SERVICES. The Fund has entered into a Shareholder Services Agreement
with Federated Shareholder Services, a subsidiary of Federated Investors, under
which the Fund may make payments up to .25 of 1% of the average daily net asset
value of the Institutional Service Shares, computed at an



annual rate, to obtain personal services for shareholders and provide
maintenance of shareholder accounts ("shareholder services"). From time to time
and for such periods as deemed appropriate, the amount stated above may be
reduced voluntarily.



Under the Shareholder Services Agreement, Federated Shareholder Services will
either perform shareholder services directly or will select financial
institutions fees to perform shareholder services based upon shares owned by
their clients or customers. Financial institutions will receive fees based upon
shares owned by their clients or customers. The schedules of such fees and the
basis upon which such fees will be paid will be determined from time to time by
the Fund and Federated Shareholder Services.



ADMINISTRATION OF THE FUND


ADMINISTRATIVE SERVICES. Federated Administrative Services, a subsidiary of
Federated Investors, provides administrative personnel and services (including
certain legal and financial reporting services) necessary to operate the Fund.
Federated Administrative Services provides these at an annual rate as specified
below:

<TABLE>
<CAPTION>
     MAXIMUM FEE         AVERAGE AGGREGATE DAILY NET ASSETS
- ---------------------    -----------------------------------
<S>                            <C>
      .15  of 1%               on the first $250 million
      .125 of 1%               on the next $250 million
      .10  of 1%               on the next $250 million
      .075 of 1%          on assets in excess of $750 million
</TABLE>

The administrative fee received during any fiscal year shall be at least
$125,000 per portfolio and $30,000 per each additional class of shares. Average
aggregate daily net assets include those of all mutual funds advised by
affiliates of Federated Investors. Federated Administrative Services may choose
voluntarily to waive a portion of its fee.

CUSTODIAN. State Street Bank and Trust Company, Boston, MA, is custodian for the
securities and cash of the Fund.

TRANSFER AGENT AND DIVIDEND DISBURSING AGENT. Federated Services Company,
Boston, MA, is transfer agent for the shares of, and dividend disbursing agent
for, the Fund. Federated Services Company is a subsidiary of Federated
Investors.

INDEPENDENT PUBLIC ACCOUNTANTS. The independent public accountants for the Fund
are Arthur Andersen LLP, Pittsburgh, PA.

NET ASSET VALUE
- --------------------------------------------------------------------------------

The Fund attempts to stabilize the net asset value of shares at $1.00 by valuing
the portfolio securities using the amortized cost method. The net asset value
per share is determined by subtracting liabilities attributable to shares from
the value of Fund assets attributable to shares, and dividing the remainder by
the number of shares outstanding. The Fund cannot guarantee that its net asset
value will always remain at $1.00 per share.


The net asset value is determined at 12:00 noon, 3:00 p.m. (Eastern time), and
as of the close of trading (normally 4:00 p.m., Eastern time) on the New York
Stock Exchange, Monday through Friday, except on New Year's Day, Presidents'
Day, Good Friday, Memorial Day, Independence Day, Labor Day, Thanksgiving Day,
and Christmas Day.

INVESTING IN THE FUND
- --------------------------------------------------------------------------------

SHARE PURCHASES

Shares are sold at their net asset value, without a sales charge, next
determined after an order is received, on days on which the New York Stock
Exchange and the Federal Reserve Wire System are open for business. Shares may
be purchased either by wire or mail. The Fund reserves the right to reject any
purchase request.

To make a purchase, open an account by calling Federated Securities Corp.
Information needed to establish the account will be taken by telephone.

BY WIRE. To purchase by Federal Reserve wire, call the Fund before 3:00 p.m.
(Eastern time) to place an order. The order is considered received immediately.
Payment by federal funds must be received before 3:00 p.m. (Eastern time) that
day. Federal funds should be wired as follows: Federated Services Company, c/o
State Street Bank and Trust Company, Boston, MA; Attention: EDGEWIRE; For Credit
to: Tax-Free Obligations Fund-Institutional Service Shares; Fund Number (this
number can be found on the account statement or by contacting the Fund); Group
Number or Order Number; Nominee or Institution Name; and ABA Number 011000028.

BY MAIL. To purchase by mail, send a check made payable to Tax-Free Obligations
Fund -- Institutional Service Shares to: Federated Services Company, Tax-Free
Obligations Fund, P.O. Box 8600, Boston, MA 02266-8600. Orders by mail are
considered received when payment by check is converted into federal funds. This
is normally the next business day after the check is received.

MINIMUM INVESTMENT REQUIRED


The minimum initial investment is $25,000. Eligibility for investment in the
Fund is contingent upon an investor accumulating and maintaining a minimum
aggregate investment of $200,000,000 in Federated Funds within a twelve-month
period.


SUBACCOUNTING SERVICES

Financial institutions are encouraged to open single master accounts. However,
certain financial institutions may wish to use the transfer agent's
subaccounting system to minimize their internal recordkeeping requirements. The
transfer agent charges a fee based on the level of subaccounting services
rendered. Financial institutions may charge or pass through subaccounting fees
as part of or in addition to normal trust or agency account fees. They may also
charge fees for other services provided which may be related to the ownership of
Fund shares. This prospectus should, therefore, be read together with any
agreement between the customer and the financial institution with regard to the
services provided, the fees charged for those services, and any restrictions and
limitations imposed.



State securities laws may require certain financial institutions such as
depository institutions to register as dealers.


CERTIFICATES AND CONFIRMATIONS

As transfer agent for the Fund, Federated Services Company maintains a share
account for each shareholder. Share certificates are not issued unless requested
by contacting the Fund or Federated Services Company in writing.

Monthly confirmations are sent to report transactions such as all purchases and
redemptions as well as dividends paid during the month.

DIVIDENDS

Dividends are declared daily and paid monthly. Dividends are automatically
reinvested on payment dates in additional shares of the Fund unless cash
payments are requested by writing to the Fund. Shares purchased by wire before
3:00 p.m. (Eastern time) begin earning dividends that day. Shares purchased by
check begin earning dividends the day after the check is converted into federal
funds.

CAPITAL GAINS

The Fund does not expect to realize any capital gains or losses. If capital
gains or losses were to occur, they could result in an increase or decrease in
dividends. The Fund will distribute in cash or additional shares any realized
net long-term capital gains at least once every 12 months.

REDEEMING SHARES
- --------------------------------------------------------------------------------

Shares are redeemed at their net asset value next determined after Federated
Services Company receives the redemption request. Redemptions will be made on
days on which the Fund computes its net asset value. Redemption requests must be
received in proper form and can be made as described below.

BY MAIL

Shares may be redeemed by sending a written request to: Tax-Free Obligations
Fund, Federated Services Company, P.O. Box 8600, Boston, MA 02266-8600. The
written request should state: Tax-Free Obligations Fund -- Institutional Service
Shares; shareholder's name; the account number; and the share or dollar amount
requested. Sign the request exactly as the shares are registered. Shareholders
should call the Fund for assistance in redeeming by mail.

If share certificates have been issued, they must be properly endorsed and
should be sent by registered or overnight insured mail with the written request
to Federated Services Company, 500 Victory Road -- 2nd Floor, North Quincy, MA
02171.


Shareholders requesting a redemption of any amount to be sent to an address
other than that on record with the Fund, or a redemption payable other than to
the shareholder of record must have their signatures guaranteed by:

     - a trust company or commercial bank whose deposits are insured by the Bank
       Insurance Fund which is administered by the Federal Deposit Insurance
       Corporation ("FDIC");

     - a member of the New York, American, Boston, Midwest, or Pacific Stock
       Exchanges;

     - a savings bank or savings and loan association whose deposits are insured
       by the Savings Association Insurance Fund, which is administered by the
       FDIC; or

     - any other "eligible guarantor institution," as defined in the Securities
       Exchange Act of 1934.

The Fund does not accept signatures guaranteed by a notary public.

The Fund and the transfer agent have adopted standards for accepting signature
guarantees from the above institutions. The Fund may elect in the future to
limit eligible signature guarantors to institutions that are members of the
signature guarantee program. The Fund and its transfer agent reserve the right
to amend these standards at any time without notice.

Normally, a check for the proceeds is mailed within one business day, but in no
event more than seven days, after receipt of a proper written redemption
request. Dividends are paid up to and including the day that a redemption
request is processed.

TELEPHONE REDEMPTION

Shares may be redeemed by telephoning the Fund. Telephone instructions may be
recorded and if reasonable procedures are not followed by the Fund, it may be
liable for losses due to unauthorized or fraudulent telephone instructions. An
authorization form permitting the Fund to accept telephone requests must first
be completed. Authorization forms and information on this service are available
from Federated Securities Corp.

If the redemption request is received before 3:00 p.m. (Eastern time), the
proceeds will be wired the same day to the shareholder's account at a domestic
commercial bank which is a member of the Federal Reserve System, and those
shares redeemed will not be entitled to that day's dividend. A daily dividend
will be paid on shares redeemed if the redemption request is received after 3:00
p.m. (Eastern time). However, the proceeds are not wired until the following
business day.

In the event of drastic economic or market changes, a shareholder may experience
difficulty in redeeming by telephone. If such a case should occur, another
method of redemption, such as "By Mail", should be considered. If at any time
the Fund shall determine it necessary to terminate or modify this method of
redemption, shareholders would be promptly notified.

ACCOUNTS WITH LOW BALANCES

Due to the high cost of maintaining accounts with low balances, the Fund may
redeem shares in any account and pay the proceeds to the shareholder if the
account balance falls below a required minimum value of $25,000, or the
aggregate investment in Federated Funds falls below the required minimum of
$200,000,000 to be maintained from and after twelve months from account opening,
due to shareholder redemptions.


Before shares are redeemed to close an account, the shareholder is notified in
writing and allowed 30 days to purchase additional shares to meet the minimum
requirement.

SHAREHOLDER INFORMATION
- --------------------------------------------------------------------------------

VOTING RIGHTS

Each share of the Trust gives the shareholder one vote in Trustee elections and
other matters submitted to shareholders for vote. All shares of all classes of
each portfolio in the Trust have equal voting rights, except that in matters
affecting only a particular portfolio or class, only shares of that portfolio or
class are entitled to vote. As a Massachusetts business trust, the Trust is not
required to hold annual shareholder meetings. Shareholder approval will be
sought only for certain changes in the Trust's or the Fund's operation and for
the election of Trustees under certain circumstances.

Trustees may be removed by the Trustees or by shareholders at a special meeting.
A special meeting of the shareholders for this purpose shall be called by the
Trustees upon the written request of shareholders owning at least 10% of the
outstanding shares of the Trust.

MASSACHUSETTS PARTNERSHIP LAW

Under certain circumstances, shareholders may be held personally liable as
partners under Massachusetts law for obligations of the Trust. To protect its
shareholders, the Trust has filed legal documents with Massachusetts that
expressly disclaim the liability of its shareholders for acts or obligations of
the Trust. These documents require notice of this disclaimer to be given in each
agreement, obligation, or instrument the Trust or its Trustees enter into or
sign.

In the unlikely event a shareholder is held personally liable for the Trust's
obligations, the Trust is required by the Declaration of Trust to use its
property to protect or compensate the shareholder. On request, the Trust will
defend any claim made and pay any judgment against a shareholder for any act or
obligation of the Trust. Therefore, financial loss resulting from liability as a
shareholder will occur only if the Trust itself cannot meet its obligations to
indemnify shareholders and pay judgments against them.

TAX INFORMATION
- --------------------------------------------------------------------------------

FEDERAL INCOME TAX


The Fund will pay no federal income tax because it expects to meet requirements
of the Internal Revenue Code, as amended, applicable to regulated investment
companies and to receive the special tax treatment afforded to such companies.


The Fund will be treated as a single, separate entity for federal income tax
purposes so that income (including capital gains) and losses realized by the
Trust's other portfolios will not be combined for tax purposes with those
realized by the Fund.

Shareholders are not required to pay the federal regular income tax on any
dividends received from the Fund that represent net interest on tax-exempt
municipal bonds. However, under the Tax Reform Act


of 1986, dividends representing net interest earned on certain "private
activity" bonds issued after August 7, 1986, may be included in calculating the
federal individual alternative minimum tax or the federal alternative minimum
tax for corporations. The Fund may purchase all types of municipal bonds,
including private activity bonds.

The alternative minimum tax applies when it exceeds the regular tax for the
taxable year. Alternative minimum taxable income is equal to the regular taxable
income of the taxpayer increased by certain "tax preference" items not included
in regular taxable income and reduced by only a portion of the deductions
allowed in the calculation of the regular tax.

Dividends of the Fund representing net interest income earned on some temporary
investments and any realized net short-term gains are taxed as ordinary income.

These tax consequences apply whether dividends are received in cash or as
additional shares.

PENNSYLVANIA CORPORATE AND PERSONAL PROPERTY TAXES


In the opinion of Houston, Houston, & Donnelly, counsel to the Trust, Fund
shares may be subject to personal property taxes imposed by counties,
municipalities, and school districts in Pennsylvania to the extent that the
portfolio securities in the Fund would be subject to such taxes if owned
directly by residents of those jurisdictions.



OTHER STATE AND LOCAL TAXES. Because interest received by the Fund may not be
exempt from all state and local income taxes, shareholders may be required to
pay state and local taxes on dividends received from the Fund. Shareholders are
urged to consult their own tax advisers regarding the status of their accounts
under state and local tax laws.


OTHER CLASSES OF SHARES
- --------------------------------------------------------------------------------


The Fund also offers another class of shares called Institutional Shares.
Institutional Shares are sold at net asset value primarily to accounts for which
financial institutions act in an agency or fiduciary capacity and are subject to
a minimum initial investment of $25,000.



All classes are subject to certain of the same expenses.



Institutional Shares are distributed with no 12b-1 fees. Currently,
Institutional Shares are accruing no shareholder services fees.



Expense differences between classes may affect the performance of each class.



To obtain more information and a prospectus for any other class, investors may
call 1-800-235-4669.



PERFORMANCE INFORMATION
- --------------------------------------------------------------------------------

From time to time, the Fund advertises its yield, effective yield, and
tax-equivalent yield for shares. The performance figures will be calculated
separately for each class of shares.

Yield represents the annualized rate of income earned on an investment over a
seven-day period. It is the annualized dividends earned during the period on an
investment shown as a percentage of the investment. The effective yield is
calculated similarly to the yield, but when annualized, the income earned by an
investment is assumed to be reinvested daily. The effective yield will be
slightly higher than the yield because of the compounding effect of this assumed
reinvestment. The tax-equivalent yield is calculated similarly to the yield, but
is adjusted to reflect the taxable yield that would have to be earned to equal
the tax-exempt yield, assuming a specific tax rate.

Advertisements and sales literature may also refer to total return. Total return
represents the change, over a specified period of time, in the value of an
investment in the shares after reinvesting all income distributions. It is
calculated by dividing that change by the initial investment and is expressed as
a percentage.

From time to time, advertisements for the Fund may refer to ratings, rankings,
and other information in certain financial publications and/or compare the
Fund's performance to certain indices.


TAX-FREE OBLIGATIONS FUND
PORTFOLIO OF INVESTMENTS
JULY 31, 1995
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
- -----------     ------------------------------------------------------   -------    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--100.4%
- ----------------------------------------------------------------------
                ALABAMA--2.8%
                ------------------------------------------------------
$ 9,010,000     Alabama Special Care Facilities Finance Authority
                Weekly VRDNs (Providence Hospital)/(Daughters of
                Charity GTD)                                             VMIG1      $    9,010,000
                ------------------------------------------------------
  2,000,000     Birmingham, AL IDA, Revenue Refunding Bonds Weekly
                VRDNs (S.P. Hotel Company)/(Amsouth Bank N.A.,
                Birmingham LOC)                                          VMIG1           2,000,000
                ------------------------------------------------------
  3,140,000     Birmingham, AL Special Care Facilities Financing
                Authority, Capital Improvement Revenue Bonds (Series
                1995) Weekly VRDNs (Methodist Home for the Aging,
                AL)/(SouthTrust Bank of Alabama, Birmingham LOC)          P-1            3,140,000
                ------------------------------------------------------
  2,850,000     Birmingham, AL, GO (Series 1995-A), 5.625% BANs,
                1/5/1996                                                 NR(2)           2,852,538
                ------------------------------------------------------
  4,600,000     Birmingham, AL, GO (Series 1992-A) Weekly VRDNs (First
                Alabama Bank, Birmingham LOC)                             A-1+           4,600,000
                ------------------------------------------------------
  1,000,000     Bon Air, AL IDB Weekly VRDNs (Avondale Mills, Inc.)/
                (Trust Company Bank, Atlanta LOC)                         A-1+           1,000,000
                ------------------------------------------------------
  3,000,000     Homewood, AL IDA Weekly VRDNs (Mountain Brook Inn
                (Homewood AL))/(SouthTrust Bank of Alabama, Birmingham
                LOC)                                                      P-1            3,000,000
                ------------------------------------------------------
  8,500,000     Huntsville, AL Health Care Authority/Health Care
                Facilities (Series 1994-A) Weekly VRDNs (MBIA
                INS)/(Amsouth Bank N.A., Birmingham LIQ)                  A-1            8,500,000
                ------------------------------------------------------
  1,700,000     Huntsville, AL Health Care Authority/Health Care
                Facilities, Health Care Facilities Revenue Bonds
                (Series 1994-B) Weekly VRDNs (MBIA INS)/(Amsouth Bank
                N.A., Birmingham LIQ)                                     A-1            1,700,000
                ------------------------------------------------------
    300,000     Huntsville, AL IDA Weekly VRDNs (Parkway Project
                (Huntsville, AL))/(First Alabama Bank, Birmingham LOC)    A-1+             300,000
                ------------------------------------------------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
                                                                                    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                ALABAMA--CONTINUED
                ------------------------------------------------------
$ 1,500,000     Marshall County, AL, Special Obligation School
                Refunding Warrant (Series 1994) Weekly VRDNs (Marshall
                County, AL Board of Education)/
                (First Alabama Bank, Birmingham LOC)                      A-1+      $    1,500,000
                ------------------------------------------------------
  3,000,000     Mobile, AL IDB, PCR (Series 1993-B) Weekly VRDNs
                (Alabama Power Co.)                                       A-1            3,000,000
                ------------------------------------------------------
    995,000     Tuscaloosa County, AL Port Authority (Series 1989-A)
                Weekly VRDNs (Capstone Hotel Ltd.)/(SouthTrust Bank of
                Alabama, Birmingham LOC)                                  P-1              995,000
                ------------------------------------------------------
  1,630,000     Tuscaloosa, AL IDB, Revenue Refunding Bonds (Series
                1994) Weekly VRDNs (Harco, Inc.)/
                (Amsouth Bank N.A., Birmingham LOC)                       P-1            1,630,000
                ------------------------------------------------------              --------------
                Total                                                                   43,227,538
                ------------------------------------------------------              --------------
                ARIZONA--1.9%
                ------------------------------------------------------
 15,000,000     Apache County, AZ IDA (Series 1983-A) Weekly VRDNs
                (Tucson Electric Power Co.)/(Barclays Bank PLC,
                London LOC)                                               A-1+          15,000,000
                ------------------------------------------------------
  4,000,000     Arizona Health Facilities Authority, Variable Rate
                Demand Bond Weekly VRDNs (University Physicians,
                Inc.)/
                (Bank One, Arizona N.A. LOC)                              P-1            4,000,000
                ------------------------------------------------------
  4,400,000     Maricopa County, AZ (Series 1994-F) Daily VRDNs
                (Arizona Public Service Corp.)/(Bank of America NT
                and SA, San Francisco LOC)                                A-1            4,400,000
                ------------------------------------------------------
  6,000,000     Pima County, AZ IDA, Floating Rate Notes (Series A)
                Weekly VRDNs (Tucson Electric Power Co.)/
                (Barclays Bank PLC, London LOC)                           P-1            6,000,000
                ------------------------------------------------------              --------------
                Total                                                                   29,400,000
                ------------------------------------------------------              --------------
                ARKANSAS--0.1%
                ------------------------------------------------------
  1,000,000     Sheridan, AR IDA Weekly VRDNs (H.H. Robertson Co.)/
                (PNC Bank, N.A. LOC)                                     VMIG1           1,000,000
                ------------------------------------------------------              --------------
</TABLE>


TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
                                                                                    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                CALIFORNIA--16.6%
                ------------------------------------------------------
$27,350,000     California School Cash Reserve Program Authority,
                (Series 1995-A), 4.75% TRANs (MBIA Insured), 7/3/1996    SP-1+      $   27,577,341
                ------------------------------------------------------
 35,000,000     California State, Revenue Anticipation Warrants
                (Series C), 5.75% RANs (Bank of America NT and SA, San
                Francisco, Bank of Nova Scotia, Toronto, Banque
                Nationale de Paris, Canadian Imperial Bank of
                Commerce, Toronto, Chemical Bank, New York, Citibank,
                N.A., Credit Suisse, Zurich, Morgan Guaranty Trust
                Co., New York, National Westminster Bank, PLC, London,
                Societe Generale North America, Inc., Sumitomo Bank
                Ltd., Osaka, Swiss Bank Corp., Westdeusche Landesbank
                Girozentrale & Toronto Dominion Bank LOCs)                SP-1          35,274,544
                ------------------------------------------------------
 16,100,000     California State, Revenue Anticipation Warrants
                (Series C), 5.75% RANs (FGIC INS), 4/25/1996              SP-1          16,355,231
                ------------------------------------------------------
 40,350,000     California Student Loan, Revenue Bonds (Series A)
                Weekly VRDNs (Student Loan Marketing
                Association LOC)                                          P-1           40,350,000
                ------------------------------------------------------
 10,000,000     Clipper CAL Tax-Exempt Trust, (94-2) Weekly VRDNs
                (California State)/(State Street Bank and Trust Co.
                LIQ)/(Bank of America NT and SA, San Francisco, Bank
                of Nova Scotia, Toronto, Banque Nationale de Paris,
                Canadian Imperial Bank of Commerce, Toronto, Chemical
                Bank, Citibank N.A. and Credit Suisse LOCs)              VMIG1          10,000,000
                ------------------------------------------------------
 12,995,000     Kern County, CA Board of Education, 4.50% TRANs,
                6/28/1996                                                SP-1+          13,057,372
                ------------------------------------------------------
 10,000,000     Los Angeles County, CA Unified School District, 4.50%
                TRANs, 7/3/1996                                          SP-1+          10,071,011
                ------------------------------------------------------
 41,000,000     Los Angeles County, CA, 4.50% TRANs (Bank of America
                NT and SA, San Francisco, Credit Suisse, Zurich,
                Morgan Guaranty Trust Co., New York, Swiss Bank Corp.,
                New York, NY, Union Bank of Switzerland, Zurich and
                Westdeutsche Landesbank Girozentrale LOCs), 7/1/1996      SP-1          41,266,907
                ------------------------------------------------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
                                                                                    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                CALIFORNIA--CONTINUED
                ------------------------------------------------------
$23,500,000     Los Angeles, CA Wastewater System, Tender Option
                Certificates (Series 1995-H) Weekly VRDNs (MBIA INS)/
                (Swiss Bank Corp., New York, NY LIQ)                      A-1+      $   23,500,000
                ------------------------------------------------------
 10,000,000     Orange County, CA IDA, (Series 1991-A) Weekly VRDNs
                (The Lakes)/(Citibank, N.A. LOC)                          A-1           10,000,000
                ------------------------------------------------------
  6,000,000     Orange County, CA Local Transportation Authority,
                Sales Tax Revenue Notes, 4.00% CP (Industrial Bank of
                Japan Ltd., Tokyo LOC), Mandatory Tender 9/13/1995        A-1            6,000,000
                ------------------------------------------------------
  5,000,000     San Francisco, CA Unified School District (Series
                1994), 4.75% TRANs, 8/24/1995                            SP-1+           5,001,722
                ------------------------------------------------------
  7,000,000     Temecula Valley Unified School District, CA, 4.50%
                TRANs, 7/5/1996                                          SP-1+           7,031,142
                ------------------------------------------------------
 10,800,000     Ventura County, CA Community College District, 4.50%
                TRANs, 6/28/1996                                         SP-1+          10,851,836
                ------------------------------------------------------              --------------
                Total                                                                  256,337,106
                ------------------------------------------------------              --------------
                COLORADO--1.8%
                ------------------------------------------------------
 25,000,000     Arapahoe County, CO Improvement Authority, (Series G),
                4.45% TOBs (Swiss Bank Corp., New York, NY LOC),
                Optional Tender 8/31/1995                                SP-1+          25,000,000
                ------------------------------------------------------
  2,625,000     Denver (City & County), CO, 5.20% TOBs (Blake Street
                Compendium)/(Norwest Bank Minnesota, Minneapolis LOC),
                Optional Tender 12/15/1995                                A-1+           2,625,000
                ------------------------------------------------------              --------------
                Total                                                                   27,625,000
                ------------------------------------------------------              --------------
                CONNECTICUT--2.6%
                ------------------------------------------------------
 39,780,000     Connecticut State Transportation Infrastructure
                Authority Weekly VRDNs (Connecticut State)/(Industrial
                Bank of Japan Ltd., Tokyo LOC)                            A-1           39,780,000
                ------------------------------------------------------              --------------
                DELAWARE--0.3%
                ------------------------------------------------------
  5,100,000     Delaware Health Facilities Authority, (Series
                1985-BTP-19A) Weekly VRDNs (Medical Center of
                Delaware)/(MBIA INS)/(Bankers Trust Co., New York LIQ)   NR(1)           5,100,000
                ------------------------------------------------------              --------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
                                                                                    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                FLORIDA--13.7%
                ------------------------------------------------------
$ 3,000,000     Alachua County, FL Health Facilities Authority, Health
                Facility Revenue Bonds (Series 1991) Weekly VRDNs
                (North Florida Retirement Village)/(Kredietbank N.V.,
                Brussels LOC)                                             A-1       $    3,000,000
                ------------------------------------------------------
  3,000,000     Broward County, FL Health Facility Authority, Revenue
                Bonds Weekly VRDNs (John Knox Village of Florida)/
                (First Union National Bank, Charlotte, N.C. LOC)          P-1            3,000,000
                ------------------------------------------------------
  4,470,000     Dade County, FL IDA Weekly VRDNs
                (Futernick Associates, Inc.)/(First Union National
                Bank,
                Charlotte, N.C. LOC)                                      P-1            4,470,000
                ------------------------------------------------------
  1,200,000     Dade County, FL IDA, Industrial Development Revenue
                Refunding Bonds Weekly VRDNs (Continental Farms,
                Inc.)/(Nationsbank of North Carolina N.A. LOC)            P-1            1,200,000
                ------------------------------------------------------
  2,000,000     Dade County, FL Water & Sewer System Weekly VRDNs
                (FGIC INS)/(Industrial Bank of Japan Ltd., Tokyo LIQ)     A-1            2,000,000
                ------------------------------------------------------
 12,490,000     Florida HFA Weekly VRDNs (Cornerstone)/
                (PNC Bank, N.A. LOC)                                      A-1           12,490,000
                ------------------------------------------------------
  1,400,000     Florida HFA, Multi-Family Housing Revenue Refunding
                Bonds (Series 1985-D) Weekly VRDNs (Park Colony
                Project, FL)/(Mellon Bank NA, Pittsburgh LOC)             A-1            1,400,000
                ------------------------------------------------------
  3,285,000     Florida State Board of Education Administration,
                (CR49)/(Series 1989-A), 4.00% TOBs (Citibank, N.A.
                LIQ), Optional Tender 12/1/1995                          NR(2)           3,285,000
                ------------------------------------------------------
  4,235,000     Florida State Board of Education Administration,
                (CR49D), 4.00% TOBs (Citibank, N.A. LIQ),
                Optional Tender 12/1/1995                                NR(2)           4,235,000
                ------------------------------------------------------
  1,210,000     Florida State Board of Education Administration,
                (CR55), (Series 1989-A), 4.00% TOBs (Citibank, N.A.
                LIQ), Optional Tender 12/1/1995                          NR(2)           1,210,000
                ------------------------------------------------------
 17,975,000     Hillsborough County, FL IDA, PCR Refunding Bonds
                (Series 1994) Weekly VRDNs (Tampa Electric
                Company)/(MBIA INS)                                      NR(2)          17,975,000
                ------------------------------------------------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
                                                                                    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                FLORIDA--CONTINUED
                ------------------------------------------------------
$22,000,000     Jacksonville Electric Authority, FL, Tender Option
                Certificates (Series 1995-C) Weekly VRDNs (Bayerische
                Hypotheken-Und Wechsel-Bank Ag LOC)                       A-1+      $   22,000,000
                ------------------------------------------------------
  9,200,000     Jacksonville, FL PCR, (Series 1994), 4.10% CP (Florida
                Power & Light Co.), Mandatory Tender 12/14/1995          VMIG1           9,200,000
                ------------------------------------------------------
  6,100,000     Jacksonville, FL, Hospital Revenue Bonds (Series 1989)
                Weekly VRDNs (Baptist Medical Center, AL)/
                (First Union National Bank, Charlotte, N.C. LOC)         VMIG1           6,100,000
                ------------------------------------------------------
  4,200,000     Key West, FL Community Redevelopment Authority Weekly
                VRDNs (Pier House Joint Venture)/
                (PNC Bank, N.A. LOC)                                      P-1            4,200,000
                ------------------------------------------------------
  4,000,000     Lake Shore, FL Hospital Authority, Health Facilities
                Revenue Bonds (Series 1991) Weekly VRDNs
                (Lake Shore Hospital)/(Kredietbank N.V., Brussels LOC)    P-1            4,000,000
                ------------------------------------------------------
  2,925,000     Lee County, FL IDA, Health Care Facilities Revenue
                Bonds Weekly VRDNs (Hope Hospice Project)/
                (Sun Bank N.A., Orlando LOC)                             VMIG1           2,925,000
                ------------------------------------------------------
  5,000,000     Lee County, FL, (PA-104) Weekly VRDNs (MBIA INS)/
                (Merrill Lynch Capital Services, Inc. LIQ)               VMIG1           5,000,000
                ------------------------------------------------------
  5,410,000     Manatee County, FL HFA Weekly VRDNs
                (Carriage Club)/(Mellon Bank N.A., Pittsburgh LOC)       VMIG1           5,410,000
                ------------------------------------------------------
  1,900,000     Manatee County, FL HFA, Multi-Family Mortgage Revenue
                Refunding Bonds (Series 1989-A) Weekly VRDNs
                (Hampton/McGuire L.P.)/(Nationsbank of
                North Carolina N.A. LOC)                                  A-1            1,900,000
                ------------------------------------------------------
  6,230,000     Orange County, FL HFA, Multifamily Housing Revenue
                Bonds Weekly VRDNs (Sutton Place. Ltd. Project)/
                (Nationsbank of Maryland, N.A. LOC)                       A-1+           6,230,000
                ------------------------------------------------------
  1,715,000     Palm Beach County, FL IDA Weekly VRDNs
                (Palm Beach Jewish Community Campus)/
                (Sun Bank N.A., Orlando LOC)                              A-1+           1,715,000
                ------------------------------------------------------
</TABLE>


TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
                                                                                    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                FLORIDA--CONTINUED
                ------------------------------------------------------
$ 5,500,000     Pinellas County, FL Health Facility Authority Daily
                VRDNs (Chemical Bank, New York LOC)                       A-1       $    5,500,000
                ------------------------------------------------------
 10,870,000     Pinellas County, FL Health Facility Authority, (Series
                1987) Weekly VRDNs (St. Mark Village
                Project)/(Nationsbank of Florida, N.A. LOC)               A-1           10,870,000
                ------------------------------------------------------
  1,000,000     Pinellas County, FL Health Facility Authority, Multi-
                Family Mortage Revenue Refunding Bonds (Series 1989-A)
                Weekly VRDNs (McGregor Place Project)/(Nationsbank of
                North Carolina N.A. LOC)                                  A-1            1,000,000
                ------------------------------------------------------
  4,325,000     Polk County, FL IDA, PCR Refunding Bonds Weekly VRDNs
                (IMC Fertilizer, Inc. Project)/(Rabobank Nederland,
                Utrecht LOC)                                              P-1            4,325,000
                ------------------------------------------------------
  9,300,000     Sarasota County, FL Public Hospital District, 4.15% CP
                (Sarasota Memorial Hospital), Mandatory Tender
                8/23/1995                                                 A-1            9,300,000
                ------------------------------------------------------
  9,100,000     Sarasota County, FL Public Hospital District, 4.15% CP
                (Sarasota Memorial Hospital), Mandatory Tender
                8/29/1995                                                 A-1            9,100,000
                ------------------------------------------------------
  1,800,000     Seminole County, FL Health Facility Authority IDA,
                (Series 1991) Weekly VRDNs (Florida Living Nursing
                Center)/(Barnett Bank of Central Florida, Orlando LOC)   VMIG1           1,800,000
                ------------------------------------------------------
 10,900,000     Southeast Volusia Hospital District, Revenue Bonds
                (Series 1995) Weekly VRDNs (Bert Fish Medical Center,
                FL)/(SouthTrust Bank of Alabama, Birmingham LOC)          A-1           10,900,000
                ------------------------------------------------------
  7,000,000     St. Lucie County, FL, IDR Bonds (Series 1985) Weekly
                VRDNs (Savannahs Hospital)/(Nationsbank of Georgia,
                N.A. LOC)                                                 P-1            7,000,000
                ------------------------------------------------------
  4,800,000     Sunshine State Governmental Finance Commission, FL,
                3.90% CP (Morgan Guaranty Trust Co., New York,
                National Westminster Bank, PLC, London and Union Bank
                of Switzerland, Zurich LOCs), Mandatory Tender
                10/27/1995                                               VMIG1           4,800,000
                ------------------------------------------------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
                                                                                    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                FLORIDA--CONTINUED
                ------------------------------------------------------
$ 9,750,000     Suwannee County, FL, (Series 1989) Weekly VRDNs
                (Advent Christian Village Project)/(Barnett Bank of
                Jacksonville LOC)                                        VMIG1      $    9,750,000
                ------------------------------------------------------
  6,400,000     Titusville, FL, Multi-Purpose Revenue Bonds,
                Installment 1995A Weekly VRDNs (Banque Paribas, Paris
                LOC)                                                     VMIG1           6,400,000
                ------------------------------------------------------
  6,065,000     Volusia County, FL HFA Weekly VRDNs (Fisherman's
                Landing)/(Mellon Bank N.A., Pittsburgh LOC)               P-1            6,065,000
                ------------------------------------------------------
  1,675,000     Volusia County, FL IDA Weekly VRDNs (Crane Cams)/
                (First Interstate Bank of Arizona, N.A. LOC)              P-1            1,675,000
                ------------------------------------------------------              --------------
                Total                                                                  211,430,000
                ------------------------------------------------------              --------------
                GEORGIA--1.5%
                ------------------------------------------------------
  4,000,000     Atlanta, GA, Urban Residential Finance Authority,
                Residential Construction Revenue Bonds, Summerhill
                Neighborhood Bond Program (Series 1995) Weekly VRDNs
                (First Union National Bank, Charlotte, N.C. LOC)          A-1            4,000,000
                ------------------------------------------------------
  1,500,000     Coweta County, GA IDA Daily VRDNs (Eckerds
                Warehouse)/(Union Bank of Switzerland, Zurich LOC)        A-1            1,500,000
                ------------------------------------------------------
  1,600,000     DeKalb County, GA, (Series 1992) Weekly VRDNs
                (American Cancer Society, GA)/(Trust Company Bank,
                Atlanta LOC)                                              P-1            1,600,000
                ------------------------------------------------------
  3,395,000     Georgia State, HFA, Single Family Mortgage Revenue,
                3.90% TOBs (Citibank, N.A. LIQ), Optional Tender
                9/1/1995                                                 NR(2)           3,395,000
                ------------------------------------------------------
 12,000,000     Municipal Electric Authority of Georgia, (Series B),
                4.25% TOBs, Optional Tender 6/1/1996                     VMIG1          12,014,500
                ------------------------------------------------------
  1,000,000     Rockdale County, GA Hospital Authority, Revenue
                Anticipation Certificates (Series 1994) Weekly VRDNs
                (Trust Company Bank, Atlanta LOC)                        VMIG1           1,000,000
                ------------------------------------------------------              --------------
                Total                                                                   23,509,500
                ------------------------------------------------------              --------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
                                                                                    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                HAWAII--0.4%
                ------------------------------------------------------
$ 6,400,000     Hawaii State, Puttable Tax Exempt Receipts (Series 31)
                Weekly VRDNs (Morgan Guaranty Trust Co.,
                New York LIQ)                                            VMIG1      $    6,400,000
                ------------------------------------------------------              --------------
                ILLINOIS--8.1%
                ------------------------------------------------------
 13,000,000     Chicago O'Hare International Airport, Second Lien
                Revenue Bonds, (Series 1984-B), 3.80% TOBs (Westpac
                Banking, Corp., Sydney LOC), Optional Tender 1/1/1996     A-1           13,000,000
                ------------------------------------------------------
  3,000,000     Illinois Development Finance Authority Weekly VRDNs
                (Newlywed Food)/(Mellon Bank N.A., Pittsburgh LOC)        A-1            3,000,000
                ------------------------------------------------------
  5,000,000     Illinois Development Finance Authority, (Series
                1993-A) Weekly VRDNs (Loyola Academy)/(Northern Trust
                Co., Chicago, IL LOC)                                     A-1+           5,000,000
                ------------------------------------------------------
  3,000,000     Illinois Educational Facilities Authority (Series
                1992) Weekly VRDNs (Depaul University)/(Sanwa Bank
                Ltd, Osaka LOC)                                          VMIG1           3,000,000
                ------------------------------------------------------
  7,500,000     Illinois Educational Facilities Authority, 4.25% CP
                (Field Museum of Natural History)/(Sanwa Bank Ltd,
                Osaka LOC), Mandatory Tender 9/7/1995                    VMIG1           7,500,000
                ------------------------------------------------------
 11,500,000     Illinois Educational Facilities Authority, Adjustable
                Demand Revenue Bonds (Series 1995) Weekly VRDNs
                (Ravinia Festival Association, IL)/(NBD Bank, N.A.,
                Detroit, MI LOC)                                          A-1+          11,500,000
                ------------------------------------------------------
  5,000,000     Illinois Health Facilities Authority Weekly VRDNs
                (OSF Health Care Systems)                                VMIG1           5,000,000
                ------------------------------------------------------
 14,000,000     Illinois Health Facilities Authority (Series 1989A)
                Weekly VRDNs (Methodist Health Services Corp.)/
                (Fuji Bank, Ltd., Tokyo LOC)                              A-1           14,000,000
                ------------------------------------------------------
 14,940,000     Illinois Health Facilities Authority, 4.00% CP (Rush-
                Presbyterian St. Luke's Medical)/(Northern Trust Co.,
                Chicago, IL LIQ), Mandatory Tender 10/19/1995             A-1+          14,940,000
                ------------------------------------------------------
</TABLE>


TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
                                                                                    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                ILLINOIS--CONTINUED
                ------------------------------------------------------
$35,000,000     Illinois Health Facilities Authority (Series 1985-B)
                Weekly VRDNs (OSF Health Care Systems)/
                (Bank of America Illinois LIQ)                           VMIG1      $   35,000,000
                ------------------------------------------------------
 13,900,000     Illinois State Toll Highway Authority,
                (Series 1993-B) Weekly VRDNs (MBIA INS)/
                (Societe Generale, Paris LIQ)                            VMIG1          13,900,000
                ------------------------------------------------------              --------------
                Total                                                                  125,840,000
                ------------------------------------------------------              --------------
                INDIANA--1.3%
                ------------------------------------------------------
  1,115,000     Dale, IN IDA Weekly VRDNs (Spencer Industries)/
                (National City Bank, Kentucky LOC)                        P-1            1,115,000
                ------------------------------------------------------
 17,000,000     Indiana Bond Bank, Advance Funding Program Notes
                (Series 1995-A3) VRNs, 1/10/1996                         SP-1+          17,000,000
                ------------------------------------------------------
  2,445,000     Indiana Health Facilities Finance Authority
                Rehabilitation Center Weekly VRDNs (Crossroads
                Rehabilitation Center)/(Bank One, Indianapolis, IN
                LOC)                                                      A-1            2,445,000
                ------------------------------------------------------              --------------
                Total                                                                   20,560,000
                ------------------------------------------------------              --------------
                KENTUCKY--0.1%
                ------------------------------------------------------
  1,530,000     Boone County, KY, Adjustable Rate Revenue Refunding
                Bonds Weekly VRDNs (Spring Meadow Associates)/
                (Huntington National Bank, Columbus, OH LOC)              P-1            1,530,000
                ------------------------------------------------------              --------------
                LOUISIANA--1.9%
                ------------------------------------------------------
 10,000,000     Louisiana PFA, 3.80% CP (Our Lady of Lake)/(FSA INS),
                Mandatory Tender 8/21/1995                                A-1           10,000,000
                ------------------------------------------------------
  9,865,000     Louisiana PFA, Advance Funding Notes (Series 1994-B),
                4.60% TANs (Orleans Parish, LA School Board),
                8/31/1995                                                SP-1+           9,868,120
                ------------------------------------------------------
  9,130,000     St. James Parish, LA, PCR Refunding Bonds (Series
                1988-B), 4.20% CP (Texaco, Inc.), Mandatory Tender
                8/8/1995                                                  A-1            9,130,000
                ------------------------------------------------------              --------------
                Total                                                                   28,998,120
                ------------------------------------------------------              --------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
                                                                                    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                MARYLAND--3.6%
                ------------------------------------------------------
$24,200,000     Maryland Health & Higher Educational Facilities
                Authority (Series 1985-B) Weekly VRDNs
                (First National Bank of Chicago LOC)                     VMIG1      $   24,200,000
                ------------------------------------------------------
  4,000,000     Maryland Health & Higher Educational Facilities
                Authority, Revenue Bonds (Series 1985-A) Weekly VRDNs
                (Dai-Ichi Kangyo Bank Ltd., Tokyo LOC)                   VMIG1           4,000,000
                ------------------------------------------------------
 10,110,000     Maryland State Community Development Administration
                (Series 1987-2), 4.35% TOBs (First National Bank of
                Chicago LIQ), Optional Tender 10/1/1995                  NR(3)          10,110,000
                ------------------------------------------------------
    300,000     Maryland State IDFA Kelly Springfield Tire, Economic
                Development Revenue Refunding Bonds (Series 1994)
                Weekly VRDNs (Johnson Controls, Inc.)                    VMIG1             300,000
                ------------------------------------------------------
  2,000,000     Montgomery County, MD EDA Weekly VRDNs
                (Howard Hughes Medical Center)                            A-1+           2,000,000
                ------------------------------------------------------
  9,300,000     Montgomery County, MD EDA Weekly VRDNs
                (U.S. Pharmacopeial Convention Facility)/
                (Chemical Bank, New York LOC)                            VMIG1           9,300,000
                ------------------------------------------------------
  6,000,000     Montgomery County, MD Housing Opportunities
                Commission, Single Family Mortgage Revenue Bonds
                (Series 1994-C), 4.35% TOBs, Optional Tender
                10/25/1995                                               VMIG1           6,000,000
                ------------------------------------------------------              --------------
                Total                                                                   55,910,000
                ------------------------------------------------------              --------------
                MASSACHUSETTS--0.9%
                ------------------------------------------------------
 13,300,000     Massachusetts HEFA (Series I) Weekly VRDNs
                (Harvard University)                                      A-1+          13,300,000
                ------------------------------------------------------              --------------
                MICHIGAN--1.3%
                ------------------------------------------------------
  4,350,000     Dearborn, MI Economic Development Corp. (Series 1991)
                Weekly VRDNs (Oakbrook Common Project)/
                (Mellon Bank N.A., Pittsburgh LOC)                        A-1            4,350,000
                ------------------------------------------------------
  2,000,000     Michigan Municipal Bond Authority, 4.50% RANs,
                7/3/1996                                                 SP-1+           2,012,412
                ------------------------------------------------------
</TABLE>


TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
                                                                                    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                MICHIGAN--CONTINUED
                ------------------------------------------------------
$ 1,700,000     Michigan State Hospital Finance Authority, Hospital
                Equipment Loan Program Bonds (Series A) Weekly VRDNs
                (First of America Bank Corp. LOC)                        VMIG1      $    1,700,000
                ------------------------------------------------------
  9,500,000     Michigan State, GO Notes, 5.00% TRANs, 9/29/1995         SP-1+           9,511,856
                ------------------------------------------------------
  2,695,000     Ottawa County, MI Economic Development Corp., Limited
                Obligation Revenue Bonds (Series 1995-B) Weekly VRDNs
                (Sunset Manor, Inc. Project)/
                (Old Kent Bank & Trust Co., Grand Rapids LOC)             A-1            2,695,000
                ------------------------------------------------------              --------------
                Total                                                                   20,269,268
                ------------------------------------------------------              --------------
                MINNESOTA--3.4%
                ------------------------------------------------------
  2,065,000     Dakota County, MN Housing & Redevelopment Authority,
                Multifamily Rental Housing Revenue Bonds (Series
                1994-B) Weekly VRDNs (Westwood Ridge Senior Residence
                Project)/(First Bank N.A., Minneapolis LOC)               A-1            2,065,000
                ------------------------------------------------------
  5,040,000     Minneapolis CDA, Revenue Refunding Bonds (Series 1995)
                Weekly VRDNs (Walker Methodist Health Center, Inc.
                Project)/(First Bank N.A., Minneapolis LOC)                A+            5,040,000
                ------------------------------------------------------
 10,000,000     Minneapolis, MN (Series 1993) Weekly VRDNs
                (Market Square Real Estate, Inc.)/(Norwest Bank
                Minnesota, Minneapolis LOC)                               A-1+          10,000,000
                ------------------------------------------------------
  4,105,000     Minnesota State HFA, Single Family Mortgage Bonds
                (Series 1993-T), 4.85% TOBs (Bayerische Landesbank
                Girozentrale LOC), Mandatory Tender 12/14/1995            A-1+           4,105,000
                ------------------------------------------------------
  7,400,000     Minnesota State Higher Education Coordinating Board,
                Supplemental Student Loan Program Variable Rate
                Refunding Revenue Bonds (Series 1994-A) Weekly VRDNs
                (Norwest Bank Minnesota, Minneapolis LIQ)                VMIG1           7,400,000
                ------------------------------------------------------
 19,500,000     Rochester, MN Health Care Facility Authority Weekly
                VRDNs (Mayo Foundation)                                  VMIG1          19,500,000
                ------------------------------------------------------
    800,000     St. Paul, MN Port Authority (Series 1991) Weekly VRDNs
                (West Gate Office)/(First Bank N.A., Minneapolis LOC)     A-1              800,000
                ------------------------------------------------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
                                                                                    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                MINNESOTA--CONTINUED
                ------------------------------------------------------
$ 4,200,000     University of Minnesota (Series G), 4.50% TOBs
                (Regents of University of Minnesota), Optional Tender
                8/1/1995                                                 VMIG1      $    4,200,000
                ------------------------------------------------------              --------------
                Total                                                                   53,110,000
                ------------------------------------------------------              --------------
                MISSISSIPPI--1.2%
                ------------------------------------------------------
  1,770,000     Hinds County, MS (Series 1991) Weekly VRDNs (North
                State St. Project)/(Amsouth Bank N.A., Birmingham LOC)   VMIG1           1,770,000
                ------------------------------------------------------
 16,600,000     Jackson County, MS Port Facility Daily VRDNs
                (Chevron U.S.A., Inc.)                                    P-1           16,600,000
                ------------------------------------------------------              --------------
                Total                                                                   18,370,000
                ------------------------------------------------------              --------------
                MISSOURI--0.3%
                ------------------------------------------------------
  4,200,000     Poplar Bluff, MO IDA (Series 1987) Weekly VRDNs (Gates
                Rubber Co.)/(NBD Bank, N.A., Detroit, MI LOC)             A-1+           4,200,000
                ------------------------------------------------------              --------------
                NEW JERSEY--1.1%
                ------------------------------------------------------
 11,600,000     Essex County, NJ, (Series 1995-B), 5.00% TANs
                (Chemical Bank, New York LOC), 8/22/1995                  MIG1          11,605,114
                ------------------------------------------------------
  5,000,000     Mercer County, NJ, 5.50% BANs, 9/20/1995                 NR(2)           5,003,952
                ------------------------------------------------------              --------------
                Total                                                                   16,609,066
                ------------------------------------------------------              --------------
                NEW YORK--8.9%
                ------------------------------------------------------
 16,600,000     New York City Municipal Water Finance Authority, Water
                and Sewer System Revenue Bonds (Series 1995-A) Daily
                VRDNs (FGIC INS)/(FGIC Securities Purchase, Inc. LIQ)     A-1+          16,600,000
                ------------------------------------------------------
 29,800,000     New York Metropolitan Transportation Authority Weekly
                VRDNs (Bank of Tokyo Ltd., Tokyo, Industrial Bank of
                Japan Ltd., Tokyo, J.P. Morgan Wilmington, Delaware,
                Mitsubishi Bank Ltd, Tokyo, Morgan Guaranty Trust Co.,
                New York, National Westminster Bank, PLC, London and
                Sumitomo Bank Ltd., Osaka LOCs)                           A-1           29,800,000
                ------------------------------------------------------
 29,900,000     New York State Local Government Assistance Corp.
                (Series D), 3.20% TOBs (Societe Generale, Paris LOC),
                Mandatory Tender 8/2/1995                                 A-1+          29,900,000
                ------------------------------------------------------
</TABLE>


TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
                                                                                    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                NEW YORK--CONTINUED
                ------------------------------------------------------
$21,600,000     New York State Local Government Assistance Corp.
                (Series E), 3.20% TOBs (Canadian Imperial Bank of
                Commerce, Toronto LOC), Mandatory Tender 8/2/1995         A-1+      $   21,600,000
                ------------------------------------------------------
 23,110,000     Niagara County, NY IDA, Solid Waste Disposal Facility
                Revenue Bonds (Series 1994-A) Weekly VRDNs (American
                Ref-Fuel Company)/(Air Products & Chemicals, Inc. and
                Browning-Ferris Industries,
                Inc. GTDs)                                                A-1           23,110,000
                ------------------------------------------------------
 14,000,000     Suffolk County, NY, 1995 (RA Series I), 5.25% TANs
                (Westdeutsche Landesbank Girozentrale LOC), 8/15/1995    SP-1+          14,002,354
                ------------------------------------------------------
  3,800,000     Syracuse, NY IDA Syracuse, Multi Modal Civic Facility
                Revenue Bonds (Series 1993) Daily VRDNs (Syracuse
                University Eggers Halls Project)/(Morgan Guaranty
                Trust Co., New York LOC)                                  A-1+           3,800,000
                ------------------------------------------------------              --------------
                Total                                                                  138,812,354
                ------------------------------------------------------              --------------
                NORTH CAROLINA--4.4%
                ------------------------------------------------------
 30,000,000     Charlotte-Mecklenburg Hospital Authority, NC, Loan
                Participation Certificates (1995) VRNs (The Charlotte-
                Mecklenburg Hospital Authority), 5/22/1996               NR(2)          30,000,000
                ------------------------------------------------------
  4,320,000     Fayetteville, NC Public Works Commission, Revenue
                Refunding Bonds Weekly VRDNs (FGIC INS)/
                (Merrill Lynch Capital Services, Inc. LIQ)               VMIG1           4,320,000
                ------------------------------------------------------
  4,000,000     Greensboro, NC, Certificates of Participation 1994
                Equipment Project Weekly VRDNs (Greensboro, NC Center
                City Corp.)/(Wachovia Bank of Georgia N.A., Atlanta
                LIQ)                                                      A-1+           4,000,000
                ------------------------------------------------------
 15,000,000     Martin County, NC IFA, (Series 1993) Weekly VRDNs
                (Weyerhaeuser Co.)                                        A-1           15,000,000
                ------------------------------------------------------
    745,000     NCNB Pooled Tax-Exempt Trust (Series 1990-A) Weekly
                VRDNs (NCNB Tax Exempt Trust 1990a)/(Nationsbank of
                North Carolina N.A. LOC)                                  P-1              745,000
                ------------------------------------------------------
</TABLE>


TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
                                                                                    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                NORTH CAROLINA--CONTINUED
                ------------------------------------------------------
$ 4,700,000     North Carolina Medical Care Commission Hospital,
                Revenue Bonds (Series 1994) Weekly VRDNs (Hugh Chatam
                Memorial/Rutherford Hospitals)/(First Union National
                Bank, Charlotte, N.C. LOC)                               VMIG1      $    4,700,000
                ------------------------------------------------------
 10,000,000     North Carolina Municipal Power Agency No 1, 3.50% CP
                (Bank of America NT and SA, San Francisco, Canadian
                Imperial Bank of Commerce, Toronto, First Union
                National Bank, Charlotte, N.C., Industrial Bank of
                Japan Ltd., Tokyo, Morgan Guaranty Trust Co., New York
                and Nationsbank of North Carolina N.A. LIQs),
                Mandatory Tender 10/26/1995                               P-1           10,000,000
                ------------------------------------------------------              --------------
                Total                                                                   68,765,000
                ------------------------------------------------------              --------------
                OHIO--5.7%
                ------------------------------------------------------
  2,700,000     Akron, Bath & Copley, OH Joint Township Weekly VRDNs
                (Visiting Nurses)/(National City Bank, Cleveland, OH
                LOC)                                                      A-1            2,700,000
                ------------------------------------------------------
  2,585,000     Ashland County, OH Health Care Weekly VRDNs (Brethren
                Care, Inc.)/(National City Bank,
                Cleveland, OH LOC)                                        P-1            2,585,000
                ------------------------------------------------------
  8,850,000     Cincinnati City School District, OH, 5.80% TANs,
                12/29/1995                                               NR(3)           8,863,842
                ------------------------------------------------------
  1,100,000     Cuyahoga County, OH Hospital Authority Weekly VRDNs
                (St. Lukes Hospital)/(First National Bank of Chicago
                LOC)                                                     VMIG1           1,100,000
                ------------------------------------------------------
  2,650,000     Cuyahoga County, OH IDA Weekly VRDNs (H.P. Parking
                Co.)/(Society National Bank, Cleveland, OH LOC)           P-1            2,650,000
                ------------------------------------------------------
  2,000,000     Dayton, OH Revenue Refunding Bonds (Series 1993-E)
                Weekly VRDNs (Emery Air Freight Corp.)/(Mellon Bank
                N.A., Pittsburgh LOC)                                    VMIG1           2,000,000
                ------------------------------------------------------
  6,100,000     Franklin County, OH Hospital Facility Authority Weekly
                VRDNs (Riverside United Methodist Hospital)/
                (National City Bank, Cleveland, OH LOC)                  VMIG1           6,100,000
                ------------------------------------------------------
</TABLE>


TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
                                                                                    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                OHIO--CONTINUED
                ------------------------------------------------------
$12,400,000     Hamilton County, OH Hospital Facilities Authority,
                Revenue Bonds (Series 1986-A) Weekly VRDNs
                (Good Samaritan Hospital)                                 A-1       $   12,400,000
                ------------------------------------------------------
  2,500,000     Kettering, OH IDA Weekly VRDNs (Center-Plex
                Venture)/(Society National Bank, Cleveland, OH LOC)       P-1            2,500,000
                ------------------------------------------------------
  2,885,000     Lorain County, OH, Health Facilities Revenue Bonds
                (Series 1992-A) Weekly VRDNs (Elyria United Methodist
                Home)/(Fifth Third Bancorp LOC)                           P-1            2,885,000
                ------------------------------------------------------
  2,000,000     Lucas County, OH IDA (Series 1991) Weekly
                VRDNs (Ohio Citizens Bank)/(National City Bank,
                Cleveland, OH LOC)                                        P-1            2,000,000
                ------------------------------------------------------
    295,000     Lucas County, OH, Hospital Improvement Revenue Weekly
                VRDNs (Sunshine Children's Home)/
                (National City Bank, Cleveland, OH LOC)                   P-1              295,000
                ------------------------------------------------------
  4,300,000     Lucas County, OH, Hospital Refunding Revenue
                Bonds Weekly VRDNs (Riverside Hospital, OH)/
                (Huntington National Bank, Columbus, OH LOC)              P-1            4,300,000
                ------------------------------------------------------
  6,900,000     Mahoning County, OH, Housing Revenue Bonds (Series
                1995) Weekly VRDNs (Copeland Oaks Project)/(Bank One,
                Akron, N.A. LOC)                                          A-1+           6,900,000
                ------------------------------------------------------
  2,210,000     Marion County, OH Hospital Authority (Series 1991),
                4.25% TOBs (Marion County, OH Pooled Hospital
                Program)/(Bank One, Columbus, N.A. LOC) Optional
                Tender 11/1/1995                                          A-1+           2,210,000
                ------------------------------------------------------
  4,250,000     Mayfield Village, OH IDA Weekly VRDNs (Beta Campus
                Co.)/(First Union National Bank, Charlotte, N.C. LOC)     P-1            4,250,000
                ------------------------------------------------------
  5,400,000     Medina County, OH, Solid Waste Disposal Revenue Bonds
                (Series 1995) Weekly VRDNs (Valley City
                Steel Company Project)/(Society National Bank,
                Cleveland, OH LOC)                                        P-1            5,400,000
                ------------------------------------------------------
</TABLE>


TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
                                                                                    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                OHIO--CONTINUED
                ------------------------------------------------------
$   800,000     Montgomery County, OH IDA Weekly VRDNs
                (Center-Plex Venture)/(Society National Bank,
                Cleveland, OH LOC)                                        P-1       $      800,000
                ------------------------------------------------------
  1,700,000     Montgomery, OH IDA Weekly VRDNs (Bethesda Two Limited
                Partnership)/(Huntington National Bank, Columbus, OH
                LOC)                                                      A-1            1,700,000
                ------------------------------------------------------
  4,700,000     Muskingham County, OH Hospital Facilities
                Authority Weekly VRDNs (Bethesda Care System)/
                (National City Bank, Columbus, OH LOC)                   VMIG1           4,700,000
                ------------------------------------------------------
  1,800,000     Ohio State Air Quality Development Authority (Series
                1998-A) Weekly VRDNs (PPG Industries, Inc.)               P-1            1,800,000
                ------------------------------------------------------
  4,080,000     Ohio State Water Development Authority, Pure Water
                Refunding & Improvement Bonds (Series PA-56)
                Weekly VRDNs (AMBAC INS)/(Merrill Lynch Capital
                Services, Inc. LIQ)                                      VMIG1           4,080,000
                ------------------------------------------------------
  1,800,000     Rickenbacker, OH Port Authority (Series 1992)
                Weekly VRDNs (Rickenbacker Holdings, Inc.)/
                (Bank One, Columbus, N.A. LOC)                            P-1            1,800,000
                ------------------------------------------------------
  1,900,000     Seneca County, OH Hospital Facility Authority
                Weekly VRDNs (St. Francis Home)/
                (National City Bank, Cleveland, OH LOC)                  VMIG1           1,900,000
                ------------------------------------------------------
    800,000     Solon, OH, IDA Weekly VRDNs (Solon Industries)/
                (Society National Bank, Cleveland, OH LOC)                P-1              800,000
                ------------------------------------------------------
  1,100,000     Twinsburg, OH IDA Weekly VRDNs (Care of Massara)/
                (Society National Bank, Cleveland, OH LOC)                P-1            1,100,000
                ------------------------------------------------------              --------------
                Total                                                                   87,818,842
                ------------------------------------------------------              --------------
                OKLAHOMA--0.6%
                ------------------------------------------------------
 10,000,000     Holdenville, OK Industrial Authority, Correctional
                Facility Revenue Bonds (Series 1995) Weekly VRDNs
                (Holdenville, OK Correctional Facility)/(First Union
                National Bank, Charlotte, N.C. LOC)                      VMIG1          10,000,000
                ------------------------------------------------------              --------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
                                                                                    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                OREGON--0.1%
                ------------------------------------------------------
$ 2,000,000     Oregon Health, Housing & Cultural Facilities
                Authority, Adjustable Rate Revenue Bonds (Series
                1995-A) Weekly VRDNs (Guide Dogs for the Blind, Inc.
                Project)/
                (Banque Nationale de Paris LOC)                           MIG1      $    2,000,000
                ------------------------------------------------------              --------------
                PENNSYLVANIA--2.5%
                ------------------------------------------------------
  5,000,000     Allegheny County, PA IDA, PCR (Series 1992-A), 4.80%
                TOBs (Duquesne Light Power Co.)/(Canadian Imperial
                Bank of Commerce, Toronto LOC), Mandatory Tender
                10/17/1995                                                P-1            5,000,000
                ------------------------------------------------------
  4,000,000     Beaver County, PA IDA, PCR Refunding Bonds (1994
                Series), 4.50% CP (Duquesne Light Power Co.)/ (Swiss
                Bank Corp., New York, NY LOC), Mandatory Tender
                10/10/1995                                                A-1+           4,000,000
                ------------------------------------------------------
  6,300,000     Delaware County, PA PCR (Series C), 4.00% CP
                (Philadelphia Electric Co.)/(FGIC INS), Mandatory
                Tender 10/6/1995                                          A-1+           6,300,000
                ------------------------------------------------------
  4,200,000     Delaware County, PA Weekly VRDNs
                (American College)/(PNC Bank, N.A. LOC)                   P-1            4,200,000
                ------------------------------------------------------
  5,600,000     Erie County, PA Hospital Authority Weekly VRDNs (St.
                Vincent Health System)/(Fuji Bank, Ltd., Tokyo LOC)       A-1            5,600,000
                ------------------------------------------------------
  1,300,000     Pennsylvania State Higher Education Facilities
                Authority Weekly VRDNs (Carnegie-Mellon University)       A-1            1,300,000
                ------------------------------------------------------
  6,000,000     Philadelphia, PA, GO (Series 1990), 3.90% CP (Fuji
                Bank, Ltd., Tokyo LOC), Mandatory Tender 8/23/1995        A-1            6,000,000
                ------------------------------------------------------
  3,690,000     Pittsburgh, PA, GO Unlimited Bonds (Series B), 4.10%
                BONDs (AMBAC INS), 9/1/1995                              NR(1)           3,690,300
                ------------------------------------------------------
    500,000     Sayre, PA, Health Care Facilities Authority Weekly
                VRDNs (VHA of Pennsylvania)/(AMBAC INS)/
                (First National Bank of Chicago LIQ)                      A-1              500,000
                ------------------------------------------------------
</TABLE>


TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
                                                                                    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                PENNSYLVANIA--CONTINUED
                ------------------------------------------------------
$ 2,000,000     Washington County, PA Hospital Authority Weekly VRDNs
                (Keystone Diversified Management Corp.)/(Mellon Bank
                N.A., Pittsburgh LOC)                                     A-1       $    2,000,000
                ------------------------------------------------------              --------------
                Total                                                                   38,590,300
                ------------------------------------------------------              --------------
                PUERTO RICO--0.6%
                ------------------------------------------------------
 10,000,000     Puerto Rico Government Development Bank Weekly VRDNs
                (Credit Suisse, Zurich LOC)                               A-1+          10,000,000
                ------------------------------------------------------              --------------
                SOUTH CAROLINA--0.5%
                ------------------------------------------------------
  3,000,000     Greenville, SC Hospital System Board of Trustees,
                (Series 1993-B) Weekly VRDNs (Greenville County, SC
                Hospital Authority)                                       A-1+           3,000,000
                ------------------------------------------------------
  5,000,000     University of South Carolina, Athletic Facilities
                (Series 1995), 5.25% BANs, 3/1/1996                      NR(3)           5,031,756
                ------------------------------------------------------              --------------
                Total                                                                    8,031,756
                ------------------------------------------------------              --------------
                TENNESSEE--3.1%
                ------------------------------------------------------
 10,000,000     Chattanooga, TN HEFA Weekly VRDNs
                (Mccallie School)/(Trust Company Bank, Atlanta LOC)       A-1+          10,000,000
                ------------------------------------------------------
 22,400,000     Chattanooga, TN HEFA Weekly VRDNs
                (Sisken Hospital)/(Sumitomo Bank Ltd., Osaka LOC)         A-1           22,400,000
                ------------------------------------------------------
  2,200,000     Metropolitan Nashville Tennessee AA, (Series 1993)
                Weekly VRDNs (FGIC INS)/(Societe Generale, Paris LIQ)     A-1+           2,200,000
                ------------------------------------------------------
  7,330,000     Nashville and Davidson County, NC IDB, Metropolitan
                Government Revenue Bonds (Series 1995) Weekly VRDNs
                (YMCA Projects)/(Nationsbank of Tennessee LOC)            P-1            7,330,000
                ------------------------------------------------------
  6,200,000     Roane, TN IDB, (Series 1982) Monthly VRDNs
                (Fortafil Fibers, Inc. Project)/(ABN AMRO Bank N.V.,
                Amsterdam LOC)                                            A-1+           6,200,000
                ------------------------------------------------------              --------------
                Total                                                                   48,130,000
                ------------------------------------------------------              --------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
                                                                                    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                TEXAS--2.0%
                ------------------------------------------------------
$ 4,325,000     Dallas, TX (Series C), 3.90% TOBs, Optional Tender
                6/15/1996                                                NR(1)      $    4,325,000
                ------------------------------------------------------
 11,050,000     Harris County, TX HFDC (Series B), 3.90% TOBs
                (San Jacinto Methodist Hospital)/(Morgan Guaranty
                Trust Co., New York LOC), Mandatory Tender 9/1/1995       A-1+          11,050,000
                ------------------------------------------------------
  7,000,000     Harris County, TX, Toll Road Unlimited Tax & Sub Lien
                Revenue (Series 1994-G) Weekly VRDNs                      A-1+           7,000,000
                ------------------------------------------------------
  2,000,000     Montgomery County, TX IDC, IDRB Weekly VRDNs (Houston
                Area Research Center)/(Morgan Guaranty Trust Co., New
                York LOC)                                                 A-1+           2,000,000
                ------------------------------------------------------
  1,920,000     North Richland Hills, TX IDC Weekly VRDNs (Tecnol,
                Inc.)/(Nationsbank of North Carolina N.A. LOC)            P-1            1,920,000
                ------------------------------------------------------
  5,000,000     Texas State Department of Housing & Community
                Affairs, Multifamily Housing Revenue Refunding Bonds
                (Remington Hill Series B) Weekly VRDNs
                (Trust Company Bank, Atlanta LOC)                         A-1+           5,000,000
                ------------------------------------------------------              --------------
                Total                                                                   31,295,000
                ------------------------------------------------------              --------------
                UTAH--1.3%
                ------------------------------------------------------
 19,670,000     Utah State HFA, Single Family Mortgage Bonds (Series
                1995-1) Weekly VRDNs (Westdeutsche Landesbank
                Girozentrale LIQ)                                         A-1+          19,670,000
                ------------------------------------------------------              --------------
                VIRGINIA--0.8%
                ------------------------------------------------------
  1,500,000     Arlington County, VA Weekly VRDNs (Ballston Public
                Parking)/(Citibank, NA LOC)                               A-1+           1,500,000
                ------------------------------------------------------
  6,200,000     Henrico County, VA IDA, (Series 1994) Daily VRDNs
                (Virginia United Methodist Homes, Inc.)/(Nationsbank
                of Virginia, N.A. LOC)                                   VMIG1           6,200,000
                ------------------------------------------------------
  5,000,000     Virginia State Housing Development Authority, (Series
                1993-A), 3.45% TOBs, Mandatory Tender 9/12/1995           A-1+           5,000,000
                ------------------------------------------------------              --------------
                Total                                                                   12,700,000
                ------------------------------------------------------              --------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
                                                                                    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                WASHINGTON--0.4%
                ------------------------------------------------------
$ 5,535,000     Pierce County, WA (Series 1995), 4.50% TANs,
                12/27/1995                                               NR(3)      $    5,537,682
                ------------------------------------------------------              --------------
                WEST VIRGINIA--0.5%
                ------------------------------------------------------
  7,960,000     Cabell County Commission, WV, Life Care Facilities
                Multi-Option Adjustable Rate Revenue Bonds (Series
                1995) Weekly VRDNs (Foster Foundation)/(Huntington
                National Bank, Columbus, OH LOC)                          A-1            7,960,000
                ------------------------------------------------------              --------------
                WISCONSIN--2.3%
                ------------------------------------------------------
  1,100,000     Seymour, WI IDA Weekly VRDNs (Beatrice Cheese,
                Inc.)/(Bank of New York, New York LOC)                    P-1            1,100,000
                ------------------------------------------------------
 34,000,000     Wisconsin HEFA Weekly VRDNs (St. Luke's Medical
                Center)/(Sumitomo Bank Ltd., Osaka LOC)                  VMIG1          34,000,000
                ------------------------------------------------------              --------------
                Total                                                                   35,100,000
                ------------------------------------------------------              --------------
                WYOMING--0.4%
                ------------------------------------------------------
  1,125,000     Natrona County, WY, Hospital Revenue, 5.85% TOBs
                (Grainger W.W., Inc.), Optional Tender 12/1/1995          P-1            1,125,000
                ------------------------------------------------------
  4,400,000     Sweetwater County, WY IDA, PCR Refunding Bonds (Series
                1990-A) Weekly VRDNs (Pacificorp)/
                (Credit Suisse, Zurich LOC)                              VMIG1           4,400,000
                ------------------------------------------------------              --------------
                Total                                                                    5,525,000
                ------------------------------------------------------              --------------
                NO STATE--1.4%
                ------------------------------------------------------
 10,000,000     Clipper Tax Exempt Trust (Series 1993-1) Weekly VRDNs
                (State Street Bank and Trust Co. LIQ)                     A-1+          10,000,000
                ------------------------------------------------------
  6,440,583     LaSalle National Bank Leasetops Trust (Series 1994-B)
                Weekly VRDNs (Lasalle National Bank, Chicago LIQ)/
                (Lasalle National Bank, Chicago LOC)                      A-1+           6,440,583
                ------------------------------------------------------
  1,934,628     LaSalle National Bank Tax-Exempt Trust (Series 1993-A)
                Weekly VRDNs (Lasalle National Bank, Chicago LIQ)/
                (Lasalle National Bank, Chicago LOC)                      A-1+           1,934,628
                ------------------------------------------------------
</TABLE>



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
 PRINCIPAL                                                               CREDIT
  AMOUNT                                                                 RATING*        VALUE
                                                                                    --------------
<C>             <S>                                                      <C>        <C>
SHORT-TERM MUNICIPAL SECURITIES--CONTINUED
- ----------------------------------------------------------------------
                NO STATE--CONTINUED
                ------------------------------------------------------
$ 3,040,000     Merrill Lynch Puttable FLOATs/RITES Trust (Series PP2)
                Weekly VRDNs                                             VMIG1      $    3,040,000
                ------------------------------------------------------              --------------
                Total                                                                   21,415,211
                ------------------------------------------------------              --------------
                TOTAL INVESTMENTS, AT AMORTIZED COST(A)                             $1,553,856,743
                ------------------------------------------------------              --------------
</TABLE>


(a) Also represents cost for federal tax purposes.

* Please refer to the Appendix of the Statement of Additional Information for an
  explanation of the credit ratings. Current credit ratings are unaudited.

Note: The categories of investments are shown as a percentage of net assets
      ($1,547,473,496) at July 31, 1995.


TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

The following acronyms are used throughout this portfolio:


<TABLE>
<S>    <C>
AMBAC  --American Municipal Bond Assurance Corporation
BANs   --Bond Anticipation Notes
CDA    --Community Development Administration
CP     --Commercial Paper
EDA    --Economic Development Authority
FGIC   --Financial Guaranty Insurance Company
FSA    --Financial Security Assurance
GO     --General Obligation
GTDs   --Guarantees
HEFA   --Health and Education Facilities Authority
HFA    --Housing Finance Authority
HFDC   --Health Facility Development Corporation
IDA    --Industrial Development Authority
IDB    --Industrial Development Bond
IDC    --Industrial Development Corporation
IDR    --Industrial Development Revenue
IDRB   --Industrial Development Revenue Bonds
IDFA   --Industrial Development Finance Authority
IFA    --Industrial Finance Authority
INS    --Insurance
LIQ    --Liquidity Agreement
LOCs   --Letter(s) of Credit
LOC    --Letter of Credit
MBIA   --Municipal Bond Investors Assurance
PCR    --Pollution Control Revenue
PFA    --Public Facility Authority
PLC    --Public Limited Company
RANs   --Revenue Anticipation Notes
TANs   --Tax Anticipation Notes
TOBs   --Tender Option Bonds
TRANs  --Tax and Revenue Anticipation Notes
VHA    --Veterans Housing Administration
VRDNs  --Variable Rate Demand Notes
VRNs   --Variable Rate Notes
</TABLE>


(See Notes which are an integral part of the Financial Statements)


TAX-FREE OBLIGATIONS FUND

STATEMENT OF ASSETS AND LIABILITIES
JULY 31, 1995
- --------------------------------------------------------------------------------


<TABLE>
<S>                                                                <C>            <C>
ASSETS:
- ------------------------------------------------------------------------------
Investments in securities, at amortized cost and value                            $1,553,856,743
- ------------------------------------------------------------------------------
Cash                                                                                     933,463
- ------------------------------------------------------------------------------
Income receivable                                                                      9,103,589
- ------------------------------------------------------------------------------    --------------
     Total assets                                                                  1,563,893,795
- ------------------------------------------------------------------------------
LIABILITIES:
- ------------------------------------------------------------------------------
Payable for investments purchased                                  $11,518,668
- ----------------------------------------------------------------
Income distribution payable                                          4,394,007
- ----------------------------------------------------------------
Accrued expenses                                                       507,624
- ----------------------------------------------------------------   -----------
     Total liabilities                                                                16,420,299
- ------------------------------------------------------------------------------    --------------
NET ASSETS for 1,547,494,731 shares outstanding                                   $1,547,473,496
- ------------------------------------------------------------------------------    --------------
NET ASSETS CONSIST OF:
- ------------------------------------------------------------------------------
Paid in capital                                                                    1,547,494,731
- ------------------------------------------------------------------------------
Accumulated net realized gain (loss) on investments                                      (21,235)
- ------------------------------------------------------------------------------    --------------
     Total Net Assets                                                             $1,547,473,496
- ------------------------------------------------------------------------------    --------------
NET ASSET VALUE, Offering Price and Redemption Proceeds Per Share:
Institutional Shares:
($1,295,457,878 / 1,295,478,935 shares outstanding)                                        $1.00
- ------------------------------------------------------------------------------    --------------
Institutional Service Shares:
($252,015,618 / 252,015,796 shares outstanding)                                            $1.00
- ------------------------------------------------------------------------------    --------------
</TABLE>


(See Notes which are an integral part of the Financial Statements)


TAX-FREE OBLIGATIONS FUND

STATEMENT OF OPERATIONS
YEAR ENDED JULY 31, 1995
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                               <C>           <C>           <C>
INVESTMENT INCOME:
- ------------------------------------------------------------------------------------------
Interest                                                                                      $44,477,152
- ------------------------------------------------------------------------------------------
EXPENSES:
- ----------------------------------------------------------------------------
Investment advisory fee                                                         $2,318,805
- ----------------------------------------------------------------------------
Administrative personnel and services fee                                          877,668
- ----------------------------------------------------------------------------
Custodian fees                                                                     110,650
- ----------------------------------------------------------------------------
Transfer agent and dividend disbursing agent fees and expenses                      43,928
- ----------------------------------------------------------------------------
Directors'/Trustees' fees                                                            5,202
- ----------------------------------------------------------------------------
Auditing fees                                                                       12,951
- ----------------------------------------------------------------------------
Legal fees                                                                          16,729
- ----------------------------------------------------------------------------
Portfolio accounting fees                                                          128,996
- ----------------------------------------------------------------------------
Shareholder services fee--Institutional Shares                                   2,520,292
- ----------------------------------------------------------------------------
Shareholder services fee--Institutional Service Shares                             378,074
- ----------------------------------------------------------------------------
Share registration costs                                                           337,930
- ----------------------------------------------------------------------------
Printing and postage                                                                28,823
- ----------------------------------------------------------------------------
Insurance premiums                                                                  15,420
- ----------------------------------------------------------------------------
Taxes                                                                                   22
- ----------------------------------------------------------------------------
Miscellaneous                                                                       14,033
- ----------------------------------------------------------------------------    ----------
    Total expenses                                                               6,809,523
- ----------------------------------------------------------------------------
Deduct--
- ----------------------------------------------------------------------------
  Waiver of investment advisory fee                               $1,581,210
- ---------------------------------------------------------------
  Waiver of shareholder services fee--Institutional Shares         2,520,292     4,101,502
- ---------------------------------------------------------------   ----------    ----------
    Net expenses                                                                                2,708,021
- ------------------------------------------------------------------------------------------    -----------
         Net investment income                                                                 41,769,131
- ------------------------------------------------------------------------------------------    -----------
Net realized gain (loss) on investments                                                            (1,395)
- ------------------------------------------------------------------------------------------    -----------
         Change in net assets resulting from operations                                       $41,767,736
- ------------------------------------------------------------------------------------------    -----------
</TABLE>

(See Notes which are an integral part of the Financial Statements)


TAX-FREE OBLIGATIONS FUND

STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                      YEAR ENDED JULY 31,
                                                               ---------------------------------
                                                                    1995              1994
                                                               ---------------   ---------------
<S>                                                            <C>               <C>
INCREASE (DECREASE) IN NET ASSETS:
- -------------------------------------------------------------
OPERATIONS--
- -------------------------------------------------------------
Net investment income                                          $    41,769,131   $    16,807,122
- -------------------------------------------------------------
Net realized gain/loss on investments ($40 net gain and
$19,220 net loss, respectively, as computed for federal
income tax purposes)                                                    (1,395)            3,986
- -------------------------------------------------------------  ---------------   ---------------
     Change in assets resulting from operations                     41,767,736        16,811,108
- -------------------------------------------------------------  ---------------   ---------------
DISTRIBUTIONS TO SHAREHOLDERS--
- -------------------------------------------------------------
Distributions from net investment income:
- -------------------------------------------------------------
Institutional Shares                                               (36,508,581)      (16,783,291)
- -------------------------------------------------------------
Institutional Service Shares                                        (5,260,550)          (23,831)
- -------------------------------------------------------------  ---------------   ---------------
     Change in net assets resulting from distributions
     to shareholders                                               (41,769,131)      (16,807,122)
- -------------------------------------------------------------  ---------------   ---------------
SHARE TRANSACTIONS--
- -------------------------------------------------------------
Proceeds from sale of Shares                                     7,385,500,551     3,346,441,976
- -------------------------------------------------------------
Net asset value of Shares issued to shareholders in payment
  of distributions declared                                          2,286,899           460,949
- -------------------------------------------------------------
Cost of Shares redeemed                                         (6,655,215,610)   (2,986,122,657)
- -------------------------------------------------------------  ---------------   ---------------
     Change in net assets resulting from share transactions        732,571,840       360,780,268
- -------------------------------------------------------------  ---------------   ---------------
          Change in net assets                                     732,570,445       360,784,254
- -------------------------------------------------------------
NET ASSETS:
- -------------------------------------------------------------
Beginning of period                                                814,903,051       454,118,797
- -------------------------------------------------------------  ---------------   ---------------
End of period                                                  $ 1,547,473,496   $   814,903,051
- -------------------------------------------------------------  ---------------   ---------------
</TABLE>

(See Notes which are an integral part of the Financial Statements)


TAX-FREE OBLIGATIONS FUND

NOTES TO FINANCIAL STATEMENTS
JULY 31, 1995
- --------------------------------------------------------------------------------
(1) ORGANIZATION

Money Market Obligations Trust (the "Trust") is registered under the Investment
Company Act of 1940, as amended (the "Act") as an open-end, management
investment company. The Trust consists of six diversified portfolios. The
financial statements included herein are only those of Tax-Free Obligations Fund
(the "Fund"). The financial statements of the other portfolios are presented
separately. The assets of each portfolio are segregated and a shareholder's
interest is limited to the portfolio in which shares are held. The Fund offers
two classes of shares: Institutional Shares and Institutional Service Shares.

(2) SIGNIFICANT ACCOUNTING POLICIES

The following is a summary of significant accounting policies consistently
followed by the Fund in the preparation of its financial statements. These
policies are in conformity with generally accepted accounting principles.

     INVESTMENT VALUATIONS--The Fund's use of the amortized cost method to value
     its portfolio securities is in accordance with Rule 2a-7 under the Act.

     INVESTMENT INCOME, EXPENSES AND DISTRIBUTIONS--Interest income and expenses
     are accrued daily. Bond premium and discount, if applicable, are amortized
     as required by the Internal Revenue Code, as amended (the "Code").
     Distributions to shareholders are recorded on the ex-dividend date.

     FEDERAL TAXES--It is the Fund's policy to comply with the provisions of the
     Code applicable to regulated investment companies and to distribute to
     shareholders each year substantially all of its income. Accordingly, no
     provisions for federal tax are necessary.

     At July 31, 1995, the Fund, for federal tax purposes, had a capital loss
     carryforward of $19,800, which will reduce the Fund's taxable income
     arising from future net realized gain on investments, if any, to the extent
     permitted by the Code, and thus will reduce the amount of the distributions
     to shareholders which would otherwise be necessary to relieve the Fund of
     any liability for federal tax. Pursuant to the Code, such capital loss
     carryforward will expire as follows:

<TABLE>
<CAPTION>
EXPIRATION YEAR     EXPIRATION AMOUNT
- ---------------     -----------------
<S>                 <C>
   2001                 $580
   2002               $19,220
</TABLE>


     Additionally, net capital losses of $1,435 attributable to security
     transactions incurred after October 31, 1994 are treated as arising on
     August 1, 1995, the first day of the Fund's next taxable year.



TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

     WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS--The Fund may engage in
     when-issued or delayed delivery transactions. The Fund records when-issued
     securities on the trade date and maintains security positions such that
     sufficient liquid assets will be available to make payment for the
     securities purchased. Securities purchased on a when-issued or delayed
     delivery basis are marked to market daily and begin earning interest on the
     settlement date.

     OTHER--Investment transactions are accounted for on the trade date.

(3) SHARES OF BENEFICIAL INTEREST

The Declaration of Trust permits the Trustees to issue an unlimited number of
full and fractional shares of beneficial interest (without par value) for each
class of shares. At July 31, 1995, capital paid-in aggregated $1,547,494,731.
Transactions in shares were as follows:

<TABLE>
<CAPTION>
                                                                       YEAR ENDED JULY 31,
                                                                 --------------------------------
                     INSTITUTIONAL SHARES                             1995              1994
- --------------------------------------------------------------   --------------    --------------
<S>                                                              <C>               <C>
Shares sold                                                       6,466,015,512     3,312,845,513
- --------------------------------------------------------------
Shares issued to shareholders in payment of distributions
declared                                                              1,609,289           460,949
- --------------------------------------------------------------
Shares redeemed                                                  (5,961,920,320)   (2,977,674,630)
- --------------------------------------------------------------   --------------    --------------
  Net change resulting from Institutional Share transactions        505,704,481       335,631,832
- --------------------------------------------------------------   --------------    --------------
</TABLE>


<TABLE>
<CAPTION>
                                                                       YEAR ENDED JULY 31,
                                                                 --------------------------------
                 INSTITUTIONAL SERVICE SHARES                         1995             1994*
- --------------------------------------------------------------   --------------    --------------
<S>                                                              <C>               <C>
Shares sold                                                         919,485,039        33,596,463
- --------------------------------------------------------------
Shares issued to shareholders in payment of distributions
declared                                                                677,610                --
- --------------------------------------------------------------
Shares redeemed                                                    (693,295,290)       (8,448,027)
- --------------------------------------------------------------   --------------    --------------
  Net change resulting from Institutional Service Share
  transactions                                                      226,867,359        25,148,436
- --------------------------------------------------------------   --------------    --------------
     Net change resulting from share transactions                   732,571,840       360,780,268
- --------------------------------------------------------------   --------------    --------------
</TABLE>


* For the period from July 5, 1994 (date of initial public offering) to July 31,
  1994.

(4) INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES

INVESTMENT ADVISORY FEE--Federated Management, the Fund's investment adviser,
(the "Adviser"), receives for its services an annual investment advisory fee
equal to .20 of 1% of the Fund's average daily net assets.

The Adviser may voluntarily choose to waive a portion of its fee and/or
reimburse certain operating expenses of the Fund. The Adviser can modify or
terminate this voluntary waiver at any time at its sole discretion.


TAX-FREE OBLIGATIONS FUND
- --------------------------------------------------------------------------------

ADMINISTRATIVE FEE--Federated Administrative Services ("FAS"), under the
Administrative Services Agreement, provides the Fund with administrative
personnel and services. This fee is based on the level of average aggregate
daily net assets of all funds advised by subsidiaries of Federated Investors for
the period. The administrative fee received during the period of the
Administrative Services Agreement shall be at least $125,000 per portfolio and
$30,000 per each additional class of shares.

SHAREHOLDER SERVICES FEE--Under the terms of a Shareholder Services Agreement
with Federated Shareholder Services (FSS), the Fund will pay FSS up to 0.25 of
1% of daily average net assets of the Fund for the period. This fee is to obtain
certain personal services for shareholders and to maintain shareholder accounts.
FSS may voluntarily choose to waive a portion of this fee. FSS can modify or
terminate this voluntary waiver at any time at its sole discretion.

TRANSFER AGENT AND DIVIDEND DISBURSING AGENT FEES AND EXPENSES--Federated
Services Company ("FServ") serves as transfer and dividend disbursing agent for
the Fund. The FServ fee is based on the size, type, and number of accounts and
transactions made by shareholders.


INTERFUND TRANSACTIONS--During the year ended July 31, 1995, the Fund engaged in
purchase and sale transactions with funds that have a common investment adviser
(or affiliated investment advisers), common Directors/Trustees, and/or common
Officers. These transactions were made at current market value pursuant to Rule
17a-7 under the Act amounting to $2,395,054,229 and $2,346,849,715,
respectively.


PORTFOLIO ACCOUNTING FEES--FServ also maintains the Trust's accounting records
for which it receives a fee. The fee is based on the level of the Trust's
average daily net assets for the period, plus out-of-pocket expenses.

GENERAL--Certain of the Officers and Trustees of the Trust are Officers and
Directors of the above companies.


REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS
- --------------------------------------------------------------------------------

To the Shareholders and Board of Trustees of

MONEY MARKET OBLIGATIONS TRUST:
(Tax-Free Obligations Fund)

We have audited the accompanying statement of assets and liabilities of Tax-Free
Obligations Fund (an investment portfolio of Money Market Obligations Trust, a
Massachusetts business trust), including the schedule of portfolio investments,
as of July 31, 1995, the related statement of operations for the year then
ended, the statement of changes in net assets for each of the two years in the
period then ended, and the financial highlights for the periods presented. These
financial statements and financial highlights are the responsibility of the
Trust's management. Our responsibility is to express an opinion on these
financial statements and financial highlights based on our audits.


We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements and financial
highlights are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements. Our procedures included confirmation of securities owned as of July
31, 1995, by correspondence with the custodian and broker. An audit also
includes assessing the accounting principles used and significant estimates made
by management, as well as evaluating the overall financial statement
presentation. We believe that our audits provide a reasonable basis for our
opinion.


In our opinion, the financial statements and financial highlights referred to
above present fairly, in all material respects, the financial position of
Tax-Free Obligations Fund (an investment portfolio of Money Market Obligations
Trust) as of July 31, 1995, the results of its operations for the year then
ended, the changes in its net assets for each of the two years in the period
then ended, and the financial highlights for the periods presented, in
conformity with generally accepted accounting principles.

                                                             ARTHUR ANDERSEN LLP

Pittsburgh, Pennsylvania

September 8, 1995



ADDRESSES
- --------------------------------------------------------------------------------

<TABLE>
<S>      <C>                                                 <C>
Tax-Free Obligations Fund
         Institutional Service Shares                        Federated Investors Tower
                                                             Pittsburgh, Pennsylvania 15222-3779
- ------------------------------------------------------------------------------------------------
Distributor
         Federated Securities Corp.                          Federated Investors Tower
                                                             Pittsburgh, Pennsylvania 15222-3779
- ------------------------------------------------------------------------------------------------
Investment Adviser
         Federated Management                                Federated Investors Tower
                                                             Pittsburgh, Pennsylvania 15222-3779
- ------------------------------------------------------------------------------------------------
Custodian
         State Street Bank and                               P.O. Box 8600
         Trust Company                                       Boston, Massachusetts 02266-8600
- ------------------------------------------------------------------------------------------------
Transfer Agent and Dividend Disbursing Agent
         Federated Services Company                          P.O. Box 8600
                                                             Boston, Massachusetts 02266-8600
- ------------------------------------------------------------------------------------------------
Independent Public Accountants
         Arthur Andersen LLP                                 2100 One PPG Place
                                                             Pittsburgh, Pennsylvania 15222
- ------------------------------------------------------------------------------------------------
</TABLE>


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

- --------------------------------------------------------------------------------
                                      TAX-FREE OBLIGATIONS FUND
                                      (A PORTFOLIO OF MONEY MARKET
                                      OBLIGATIONS TRUST)
                                      INSTITUTIONAL SERVICE SHARES
                                      PROSPECTUS

                                      A Diversified Portfolio of Money Market
                                      Obligations Trust, an Open-End Management
                                      Investment Company

                                      Prospectus dated September 30, 1995

      FEDERATED SECURITIES CORP.
(LOGO)
- ---------------------------------------

      Distributor

      A subsidiary of FEDERATED INVESTORS

      FEDERATED INVESTORS TOWER

      PITTSBURGH, PA 15222-3779


      CUSIP 60934N880

      9110207A-SS (9/95)



TREASURY OBLIGATIONS FUND
(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST )
INSTITUTIONAL SHARES
INSTITUTIONAL SERVICE SHARES
Combined Statement of Additional Information










    This Combined Statement of Additional Information should be read with the
    prospectuses of Treasury Obligations Fund (the "Fund"), a portfolio of
    Money Market Obligations Trust (the "Trust") dated September 30, 1995.
    This Statement is not a prospectus. To receive a copy of a prospectus,
    write or call the Fund.
    FEDERATED INVESTORS TOWER
    PITTSBURGH, PA 15222-3779
    Statement dated September 30, 1995
   
Federated Securities Corp.
Distributor
A subsidiary of Federated
Investors
INVESTMENT POLICIES                     1
 When-Issued and Delayed Delivery Transactions    1
 Repurchase Agreements                 1
 Lending of Portfolio Securities       1
INVESTMENT LIMITATIONS                  1
BROKERAGE TRANSACTIONS                  3
MONEY MARKET OBLIGATIONS TRUST MANAGEMENT 3
 Share Ownership                       7
 Trustees Compensation                 7
 Trustee Liability                     8
INVESTMENT ADVISORY SERVICES            8
 Investment Adviser                    8
 Advisory Fees                         8
FUND ADMINISTRATION                     9
SHAREHOLDER SERVICES AGREEMENT          9
DETERMINING NET ASSET VALUE             9
REDEMPTION IN KIND                     10
THE FUND'S TAX STATUS                  10
PERFORMANCE INFORMATION                10
 Yield                                10
 Effective Yield                      10
 Total Return                         10
 Performance Comparisons              11
ABOUT FEDERATED INVESTORS              11
 Mutual Fund Market                   11
 Institutional                        12
 Trust Organizations                  12
 Broker/Dealers and
   Bank Broker/Dealer Subsidiaries     12
INVESTMENT POLICIES
Unless indicated otherwise, the policies described below may be changed by the
Board of Trustees without shareholder approval. Shareholders will be notified
before any material change in these policies becomes effective.
WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS
These transactions are made to secure what is considered to be an advantageous
price or yield for the Fund. No fees or other expenses, other than normal
transaction costs, are incurred. However, liquid assets of the Fund sufficient
to make payment for the securities to be purchased are segregated on the Fund's
records at the trade date. These assets are marked to market daily and are
maintained until the transaction has been settled. The Fund does not intend to
engage in when-issued and delayed delivery transactions to an extent that would
cause the segregation of more than 20% of the total value of its assets.
REPURCHASE AGREEMENTS
The Fund or its custodian will take possession of the securities subject to
repurchase agreements, and these securities will be marked to market daily. In
the event that a defaulting seller filed for bankruptcy or became insolvent,
disposition of such securities by the Fund might be delayed pending court
action. The Fund believes that under the regular procedures normally in effect
for custody of the Fund's portfolio securities subject to repurchase agreements,
a court of competent jurisdiction would rule in favor of the Fund and allow
retention or disposition of such securities. The Fund will only enter into
repurchase agreements with banks and other recognized financial institutions,
such as broker/dealers, which are deemed by the Fund's adviser to be
creditworthy pursuant to guidelines established by the Trustees.
LENDING OF PORTFOLIO SECURITIES
The collateral received when the Fund lends portfolio securities must be valued
daily and, should the market value of the loaned securities increase, the
borrower must furnish additional collateral to the Fund. During the time
portfolio securities are on loan, the borrower pays the Fund any dividends or
interest paid on such securities. Loans are subject to termination at the option
of the Fund or the borrower. The Fund may pay reasonable administrative and
custodial fees in connection with a loan and may pay a negotiated portion of the
interest earned on the cash or equivalent collateral to the borrower or placing
broker.
INVESTMENT LIMITATIONS
Selling Short and Buying on Margin
   The Fund will not sell any securities short or purchase any securities on
   margin but may obtain such short-term credits as are necessary for clearance
   of transactions.
Issuing Senior Securities and Borrowing Money
   The Fund will not issue senior securities except that the Fund may borrow
   money in amounts up to one-third of the value of its total assets, including
   the amounts borrowed.
   The Fund will not borrow money for investment leverage, but rather as a
   temporary, extraordinary, or emergency measure or to facilitate management of
   the portfolio by enabling the Fund to meet redemption requests when the
   liquidation of portfolio securities is deemed to be inconvenient or
   disadvantageous. The Fund will not purchase any securities while borrowings
   in excess of 5% of the value of its total assets are outstanding.
Pledging Assets
   The Fund will not mortgage, pledge, or hypothecate any assets except as
   necessary to secure permitted borrowings. In those cases, it may pledge
   assets having a market value not exceeding the lesser of the dollar amounts
   borrowed or 15% of the value of total assets of the Fund at the time of the
   pledge.
Lending Cash or Securities
   The Fund will not lend any of its assets, except portfolio securities. This
   shall not prevent the Fund from purchasing or holding bonds, debentures,
   notes, certificates of indebtedness or other debt securities, entering into
   repurchase agreements, or engaging in other transactions where permitted by
   its investment objective, policies and limitations or Declaration of Trust.
Investing in Commodities
   The Fund will not purchase or sell commodities, commodity contracts, or
   commodity futures contracts.
Investing in Real Estate
   The Fund will not purchase or sell real estate, including limited partnership
   interests.
Underwriting
   The Fund will not underwrite any issue of securities, except as it may be
   deemed to be an underwriter under the Securities Act of 1933 in connection
   with the sale of securities in accordance with its investment objective,
   policies, and limitations.
Concentration of Investments
   The Fund will not invest 25% or more of the value of its total assets in any
   one industry, except that the Fund may invest 25% or more of the value of its
   total assets in cash, cash items, or securities issued or guaranteed by the
   government of the United States or its agencies, or instrumentalities and
   repurchase agreement collateralized by such U.S. government securities.
Diversification of Investments
   With respect to securities comprising 75% of the value of its total assets,
   the Fund will not purchase securities of any one issuer (other than cash,
   cash items, or securities issued or guaranteed by the government of the
   United States or its agencies or instrumentalities and repurchase agreements
   collateralized by such U.S. government securities) if as a result more than
   5% of the value of its total assets would be invested in the securities of
   that issuer, or if it would own more than 10% of the outstanding voting
   securities of that issuer.
The above limitations cannot be changed without shareholder approval. The
following investment limitations, however, may be changed by Trustees without
shareholder approval. Shareholders will be notified before any material change
in these limitations becomes effective.
Investing in Illiquid Securities
   The Fund will not invest more than 10% of the value of its net assets in
   illiquid securities.
Investing in Securities of Other Investment Companies
   The Fund will not purchase securities of other investment companies, except
   as part of a merger, consolidation, or other acquisition.
Investing in New Issuers
   The Fund will not invest more than 5% of the value of its total assets in
   securities of issuers which have records of less than three years of
   continuous operations, including the operation of any predecessor.
Investing for Control
   The Fund will not invest in securities of a company for the purpose of
   exercising control or management.
Investing in Issuers Whose Securities are Owned by Officers of the Trust
   The Fund will not purchase or retain the securities of any issuer if the
   Officers and Trustees of the Trust or the Fund's investment adviser owning
   individually more than .50 of 1% of the issuer's securities together own more
   than 5% of the issuer's securities.
Investing in Options
   The Fund will not invest in puts, calls, straddles, spreads, or any
   combination of them.
Investing in Minerals
   The Fund will not purchase or sell interests in oil, gas, or other mineral
   exploration or development programs or leases, although it may purchase the
   securities of issuers which invest in or sponsor such programs.
For purposes of the above limitations, the Fund considers certificates of
deposit and demand and time deposits issued by a U.S. branch of a domestic bank
or savings and loan having capital, surplus, and undivided profits in excess of
$100,000,000 at the time of investment to be "cash items." Except with respect
to borrowing money, if a percentage limitation is adhered to at the time of
investment, a later increase or decrease in percentage resulting from any change
in value or net assets will not result in a violation of such limitation.
The Fund did not borrow money or pledge securities in excess of 5% of the value
of its net assets during the last fiscal period and has not present intent to do
so during the coming fiscal year.
BROKERAGE TRANSACTIONS
When selecting brokers and dealers to handle the purchase and sale of portfolio
instruments, the adviser looks for prompt execution of the order at a favorable
price. In working with dealers, the adviser will generally use those who are
recognized dealers in specific portfolio instruments, except when a better price
and execution of the order can be obtained elsewhere. The adviser makes
decisions on portfolio transactions and selects brokers and dealers subject to
guidelines established by the Board of Trustees. The adviser may select brokers
and dealers who offer brokerage and research services. These services may be
furnished directly to the Fund or to the adviser and may include: advice as to
the advisability of investing in securities; security analysis and reports;
economic studies; industry studies; receipt of quotations for portfolio
evaluations; and similar services. Research services provided by brokers and
dealers may be used by the adviser or its affiliates in advising the Fund and
other accounts. To the extent that receipt of these services may supplant
services for which the adviser or its affiliates might otherwise have paid, it
would tend to reduce their expenses. The adviser and its affiliates exercise
reasonable business judgment in selecting brokers who offer brokerage and
research services to execute securities transactions. They determine in good
faith that commissions charged by such persons are reasonable in relationship to
the value of the brokerage and research services provided. During the fiscal
years ended July 31, 1995, 1994, and 1993, the Fund paid no brokerage
commissions.
Although investment decisions for the Fund are made independently from those of
the other accounts managed by the adviser, investments of the type the Fund may
make may also be made by those other accounts. When the Fund and one or more
other accounts managed by the adviser are prepared to invest in, or desire to
dispose of, the same security, available investments or opportunities for sales
will be allocated in a manner believed by the adviser to be equitable to each.
In some cases, this procedure may adversely affect the price paid or received by
the Fund or the size of the position obtained or disposed of by the Fund. In
other cases, however, it is believed that coordination and the ability to
participate in volume transactions will be to the benefit of the Fund.
MONEY MARKET OBLIGATIONS TRUST MANAGEMENT
Officers and Trustees are listed with their addresses, birthdates, present
positions with Money Market Obligations Trust, and principal occupations.

John F. Donahue@*
Federated Investors Tower
Pittsburgh, PA
Birthdate: July 28, 1924
Chairman and Trustee
Chairman and Trustee, Federated Investors, Federated Advisers, Federated
Management, and Federated Research; Chairman and Director, Federated Research
Corp. and Federated Global Research Corp.; Chairman, Passport Research, Ltd.;
Chief Executive Officer and Director, Trustee, or Managing General Partner of
the Funds. Mr. Donahue is the father of J. Christopher Donahue, President and
Trustee of the Trust.

Thomas G. Bigley
28th Floor, One Oxford Centre
Pittsburgh, PA
Birthdate: February 3, 1934
Trustee
Director, Oberg Manufacturing Co.; Chairman of the Board, Children's Hospital of
Pittsburgh; Director, Trustee, or Managing General Partner of the Funds;
formerly, Senior Partner, Ernst & Young LLP.

John T. Conroy, Jr.
Wood/IPC Commercial Department
John R. Wood and Associates, Inc., Realtors
3255 Tamiami Trail North
Naples, FL
Birthdate: June 23, 1937
Trustee
President, Investment Properties Corporation; Senior Vice-President, John R.
Wood and Associates, Inc., Realtors; President, Northgate Village Development
Corporation; Partner or Trustee in private real estate ventures in Southwest
Florida; Director, Trustee, or Managing General Partner of the Funds; formerly,
President, Naples Property Management, Inc.

William J. Copeland
One PNC Plaza - 23rd Floor
Pittsburgh, PA
Birthdate: July 4, 1918
Trustee
Director and Member of the Executive Committee, Michael Baker, Inc.; Director,
Trustee, or Managing General Partner of the Funds; formerly, Vice Chairman and
Director, PNC Bank, N.A., and PNC Bank Corp. and Director, Ryan Homes, Inc.

J. Christopher Donahue *
Federated Investors Tower
Pittsburgh, PA
Birthdate: April 11, 1949
President and Trustee
President and Trustee, Federated Investors, Federated Advisers, Federated
Management, and Federated Research; President and Director, Federated Research
Corp. and Federated Global Research Corp.; President, Passport Research, Ltd.;
Trustee, Federated Administrative Services, Federated Services Company, and
Federated Shareholder Services; President or Vice President of the Funds;
Director, Trustee, or Managing General Partner of some of the Funds. Mr. Donahue
is the son of John F. Donahue, Chairman and Trustee of the Trust.

James E. Dowd
571 Hayward Mill Road
Concord, MA
Birthdate: May 18, 1922
Trustee
Attorney-at-law; Director, The Emerging Germany Fund, Inc.; Director, Trustee,
or Managing General Partner of the Funds.

Lawrence D. Ellis, M.D.*
3471 Fifth Avenue, Suite 1111
Pittsburgh, PA
Birthdate: October 11, 1932
Trustee
Professor of Medicine and Member, Board of Trustees, University of Pittsburgh;
Medical Director, University of Pittsburgh Medical Center - Downtown; Member,
Board of Directors, University of Pittsburgh Medical Center; formerly,
Hematologist, Oncologist, and Internist, Presbyterian and Montefiore Hospitals;
Director, Trustee, or Managing General Partner of the Funds.

Edward L. Flaherty, Jr.@
Henny, Kochuba, Meyer and Flaherty
Two Gateway Center - Suite 674
Pittsburgh, PA
Birthdate: June 18, 1924
Trustee
Attorney-at-law; Shareholder, Henny, Kochuba, Meyer and Flaherty; Director,
Eat'N Park Restaurants, Inc., and Statewide Settlement Agency, Inc.; Director,
Trustee, or Managing General Partner of the Funds; formerly, Counsel, Horizon
Financial, F.A., Western Region.

Peter E. Madden
70 Westcliff Road
Westin, MA
Birthdate: March 16, 1942
Trustee
Consultant; State Representative, Commonwealth of Massachusetts; Director,
Trustee, or Managing General Partner of the Funds; formerly, President, State
Street Bank and Trust Company and State Street Boston Corporation.

Gregor F. Meyer
Henny, Kochuba, Meyer and Flaherty
Two Gateway Center - Suite 674
Pittsburgh, PA
Birthdate: October 6, 1926
Trustee
Attorney-at-law; Partner, Henny, Kochuba, Meyer and Flaherty; Chairman,
Meritcare, Inc.; Director, Eat'N Park Restaurants, Inc.; Director, Trustee, or
Managing General Partner of the Funds.

John E. Murray, Jr., J.D., S.J.D.
President, Duquesne University
Pittsburgh, PA
Birthdate: December 20, 1932
Trustee
President, Law Professor, Duquesne University; Consulting Partner, Mollica,
Murray and Hogue; Director, Trustee or Managing General Partner of the Funds.

Wesley W. Posvar
1202 Cathedral of Learning
University of Pittsburgh
Pittsburgh, PA
Birthdate: September 14, 1925
Trustee
Professor, International Politics and Management Consultant; Trustee, Carnegie
Endowment for International Peace, RAND Corporation, Online Computer Library
Center, Inc., and U.S. Space Foundation; Chairman, Czecho Management Center;
Director, Trustee, or Managing General Partner of the Funds; President Emeritus,
University of Pittsburgh; founding Chairman, National Advisory Council for
Environmental Policy and Technology and Federal Emergency Management Advisory
Board.

Marjorie P. Smuts
4905 Bayard Street
Pittsburgh, PA
Birthdate: June 21, 1935
Trustee
Public relations/marketing consultant; Conference Coordinator, Non-profit
entities; Director, Trustee, or Managing General Partner of the Funds.

Richard B. Fisher
Federated Investors Tower
Pittsburgh, PA
Birthdate: May 17, 1923
Vice President
Executive Vice President and Trustee, Federated Investors; Chairman and
Director, Federated Securities Corp.; President or Vice President of some of the
Funds; Director or Trustee of some of the Funds.

Edward C. Gonzales
Federated Investors Tower
Pittsburgh, PA
Birthdate: October 22, 1930
Executive Vice President
Vice Chairman, Treasurer, and Trustee, Federated Investors; Vice President,
Federated Advisers, Federated Management, Federated Research, Federated Research
Corp., Federated Global Research Corp., and Passport Research, Ltd.; Executive
Vice President and Director, Federated Securities Corp.; Trustee, Federated
Services Company; Chairman, Treasurer, and Trustee, Federated Administrative
Services; Trustee or Director of some of the Funds; Executive Vice President and
Treasurer of the Funds.

David M. Taylor
Federated Investors Tower
Pittsburgh, PA
Birthdate: January 13, 1947
Treasurer
Senior Vice President, Controller, and Trustee, Federated Investors; Controller,
Federated Advisers, Federated Management, Federated Research, Federated Research
Corp., and Passport Research, Ltd.; Vice President, Federated Shareholder
Services; Senior Vice President, Federated Administrative Services; Treasurer of
the Funds.

John W. McGonigle
Federated Investors Tower
Pittsburgh, PA
Birthdate: October 26, 1938
Executive Vice President and Secretary
Vice President, Secretary, General Counsel, and Trustee, Federated Investors;
Trustee, Federated Advisers, Federated Management, and Federated Research;
Director, Federated Research Corp. and Federated Global Research Corp.; Trustee,
Federated Services Company; Executive Vice President, Secretary, and Trustee,
Federated Administrative Services; President and Trustee, Federated Shareholder
Services; Director, Federated Securities Corp.; Executive Vice President and
Secretary of the Funds.

      *  This Trustee is deemed to be an "interested person" as defined in the
         Investment Company Act of 1940, as amended.
      @  Member of the Executive Committee. The Executive Committee of the Board
         of Trustees handles the responsibilities of the Board of Trustees
         between meetings of the Board.
As used in the table above, "The Funds" and "Funds" mean the following
investment companies: American Leaders Fund, Inc.; Annuity Management Series;
Arrow Funds; Automated Government Money Trust; Blanchard Funds; Blanchard
Precious Metals, Inc.; Cash Trust Series II; Cash Trust Series, Inc.; DG
Investor Series; Edward D. Jones & Co. Daily Passport Cash Trust; Federated ARMs
Fund; Federated Equity Funds; Federated Exchange Fund, Ltd.; Federated GNMA
Trust; Federated Government Trust; Federated High Yield Trust; Federated Income
Securities Trust; Federated Income Trust; Federated Index Trust; Federated
Institutional Trust; Federated Master Trust; Federated Municipal Trust;
Federated Short-Term Municipal Trust; Federated Short-Term U.S. Government
Trust; Federated Stock Trust; Federated Tax-Free Trust; Federated Total Return
Series, Inc.; Federated U.S. Government Bond Fund; Federated U.S. Government
Securities Fund: 1-3 Years; Federated U.S, Government Securities Fund: 3-5
Years; First Priority Funds; Fixed Income Securities, Inc.; Fortress Adjustable
Rate U.S. Government Fund, Inc.; Fortress Municipal Income Fund, Inc.; Fortress
Utility Fund, Inc.; Fund for U.S. Government Securities, Inc.; Government Income
Securities, Inc.; High Yield Cash Trust;; Insurance Management Series;
Intermediate Municipal Trust; International Series, Inc.; Investment Series
Funds, Inc.; Investment Series Trust; Liberty Equity Income Fund, Inc.; Liberty
High Income Bond Fund, Inc.; Liberty Municipal Securities Fund, Inc.; Liberty
U.S. Government Money Market Trust; Liberty Term Trust, Inc. - 1999; Liberty
Utility Fund, Inc.; Liquid Cash Trust; Managed Series Trust; Money Market
Management, Inc.; Money Market Obligations Trust; Money Market Trust; Municipal
Securities Income Trust; Newpoint Funds; 111 Corcoran Funds; Peachtree Funds;
The Planters Funds; RIMCO Monument Funds; The Shawmut Funds; Star Funds; The
Starburst Funds; The Starburst Funds II; Stock and Bond Fund, Inc.; Sunburst
Funds; Targeted Duration Trust; Tax-Free Instruments Trust; Trust for Financial
Institutions; Trust For Government Cash Reserves; Trust for Short-Term U.S.
Government Securities; Trust for U.S. Treasury Obligations; The Virtus Funds;
World Investment Series, Inc.
SHARE OWNERSHIP
Officers and Trustees as a group own less than 1% of the Fund's outstanding
shares.
As of September 6, 1995, the following shareholders of record owned 5% or more
of the outstanding Institutional Shares of the Fund: Var & Co., St. Paul, MN,
owned approximately 409,599,847 shares (11.60%); Society National Bank,
Cleveland, OH, owned approximately 305,195,188 shares (8.64%); Shawmut Bank, NA,
owned approximately 506,545,170 shares (14,34%); Firstier Bank, NA, Omaha, NE,
owned approximately 194,212,536 shares (5.50%); and Boatmen's Trust Company, St.
Louis, MO, owned approximately 190,419,642 shares (5.39%).
As of September 6, 1995, the following shareholders of record owned 5% or more
of the outstanding Institutional Service Shares of the Fund: M&I Custody of
Nevada Inc., Las Vegas, NV, owned approximately 62,410,210 shares (7.41%); Meba
& Co., Concord, NH, owned approximately 65,085,985 shares (7.72%); Muchmore &
Co., Summit, NJ, owned approximately 68,919,973 shares (8.18%); Bank IV-Kansas,
Wichita, KS, owned approximately 93,457,671 shares (11.09%); AYE Plus, New
Orleans, LA, owned approximately 51,122,750 shares (6.07%); Dai-Ichi Kangyo Bank
of CA, Los Angeles, CA, owned approximately 62,126,974 shares (7.37%); and
Integrated Process Equipment Corp. Phoenix, AZ, owned approximately 56,707,643
shares (6.73%).
TRUSTEES COMPENSATION

                      AGGREGATE
NAME ,              COMPENSATION
POSITION WITH            FROM              TOTAL COMPENSATION PAID
TRUST                  TRUST*#               FROM FUND COMPLEX +

John F. Donahue         $0                $0 for the Trust and
Chairman and Trustee                      68 other investment companies in the 
                                          Fund Complex

Thomas G. Bigley        $3,078            $20,688 for the Trust and
Trustee                                   49 other investment companies in the 
                                          Fund Complex

John T. Conroy, Jr.     $5,840            $117,202 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

William J. Copeland     $5,840            $117,202 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

J. Christopher Donahue  $0                $0 for the Trust and
President and Trustee                     14 other investment companies in the 
                                          Fund Complex

James E. Dowd           $5,840            $117,202 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Lawrence D. Ellis, M.D. $4,306            $106,460 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Edward L. Flaherty, Jr. $5,840            $117,202 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Peter E. Madden         $2,978            $90,563 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Gregor F. Meyer         $4,306            $106,460 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

John E. Murray, Jr.,    $863              $0 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Wesley W. Posvar        $4,306            $106,460 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Marjorie P. Smuts       $4,306            $106,460 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

*Information is furnished for the fiscal year ended July 31, 1995.
#The aggregate compensation is provided for the Trust which is comprised of six
portfolios.
+The information is provided for the last calendar year.
TRUSTEE LIABILITY
The Declaration of Trust provides that the Trustees will not be liable for
errors of judgment or mistakes of fact or law. However, they are not protected
against any liability to which they would otherwise be subject by reason of
willful misfeasance, bad faith, gross negligence, or reckless disregard of the
duties involved in the conduct of their office.
INVESTMENT ADVISORY SERVICES
INVESTMENT ADVISER
The Fund's investment adviser is Federated Management. It is a subsidiary of
Federated Investors. All the voting securities of Federated Investors are owned
by a trust, the trustees of which are John F. Donahue, his wife and his son, J.
Christopher Donahue.
The adviser shall not be liable to the Trust, the Fund, or any shareholder of
the Fund for any losses that may be sustained in the purchase, holding, or sale
of any security or for anything done or omitted by it, except acts or omissions
involving willful misfeasance, bad faith, gross negligence, or reckless
disregard of the duties imposed upon it by its contract with the Trust.
ADVISORY FEES
For its advisory services, Federated Management receives an annual investment
advisory fee as described in the prospectus. For the fiscal years ended July 31,
1995, 1994 and 1993, the adviser earned $6,522,177, $4,939,384, and $4,583,447,
respectively, of which $3,742,710, $2,435,439, and $1,647,164, respectively,
were waived.
   State Expense Limitations
      The adviser has undertaken to comply with the expense limitations
      established by certain states for investment companies whose shares are
      registered for sale in those states. If the Fund's normal operating
      expenses (including the investment advisory fee, but not including
      brokerage commissions, interest, taxes, and extraordinary expenses) exceed
      2-1/2% per year of the first $30 million of average net assets, 2% per
      year of the next $70 million of average net assets, and 1-1/2% per year of
      the remaining average net assets, the adviser will reimburse the Fund for
      its expenses over the limitation.
      If the Fund's monthly projected operating expenses exceed this limitation,
      the investment advisory fee paid will be reduced by the amount of the
      excess, subject to an annual adjustment. If the expense limitation is
      exceeded, the amount to be reimbursed by the adviser will be limited, in
      any single fiscal year, by the amount of the investment advisory fees.
      This arrangement is not part of the advisory contract and may be amended
      or rescinded in the future.
FUND ADMINISTRATION
Federated Administrative Services, a subsidiary of Federated Investors, provides
administrative personnel and services to the Fund for a fee as described in the
prospectus. Prior to March 1, 1994, Federated Administrative Services, Inc.,
also a subsidiary of Federated Investors, served as the Fund's Administrator.
(For purposes of this Statement of Additional Information, Federated
Administrative Services and Federated Administrative Services, Inc. may
hereinafter collectively be referred to as the "Administrators".) For the fiscal
year ended July 31, 1995, Federated Administrative Services earned $2,468,644.
For the fiscal year ended July 31, 1994, the Administrators collectively earned
$1,380,769. For the fiscal year ended July 31, 1993, Federated Administrative
Services, Inc., earned $770,936. Dr. Henry J. Gailliot, an officer of Federated
Management, the adviser to the Fund, holds approximately 20% of the outstanding
common stock and serves as a director of Commercial Data Services, Inc., a
company which provides computer processing services to Federated Administrative
Services.
SHAREHOLDER SERVICES AGREEMENT
This arrangement permits the payment of fees to Federated Shareholder Services
and financial institutions to cause services to be provided which are necessary
for the maintenance of shareholder accounts and to encourage personal services
to shareholders by a representative who has knowledge of the shareholder's
particular circumstances and goals. These activities and services may include,
but are not limited to: providing office space, equipment, telephone facilities,
and various clerical, supervisory, computer, and other personnel as necessary or
beneficial to establish and maintain shareholder accounts and records;
processing purchase and redemption transactions and automatic investments of
client account cash balances; answering routine client inquiries; and assisting
clients in changing dividend options, account designations, and addresses. By
adopting the Shareholder Services Agreement, the Board of Trustees expects that
the Fund will benefit by: (1) providing personal services to shareholders;
(2) investing shareholder assets with a minimum of delay and administrative
detail; (3) enhancing shareholder recordkeeping systems; and (4) responding
promptly to shareholders' requests and inquiries concerning their accounts. For
the fiscal period ending July 31, 1995, the Fund paid shareholder service fees
in the amount of $418,181 pursuant to the Shareholder Services Plan on behalf of
the Institutional Service Shares, all of which was paid to financial
institutions.
Custodian and Portfolio Recordkeeper. State Street Bank and Trust Company,
Boston, MA, is custodian for the securities and cash of the Fund. Federated
Services Company also provides certain accounting and recordkeeping services
with respect to the Fund's portfolio investments.
Transfer Agent. As transfer agent, Federated Services Company maintains all
necessary shareholder records. For its services, the transfer agent receives a
fee based on the size, type and number of accounts and transactions made by
shareholders.
DETERMINING NET ASSET VALUE
The Trustees have decided that the best method for determining the value of
portfolio instruments is amortized cost. Under this method, portfolio
instruments are valued at the acquisition cost as adjusted for amortization of
premium or accumulation of discount rather than at current market value.
Accordingly, neither the amount of daily income nor the net asset value is
affected by any unrealized appreciation or depreciation of the portfolio. In
periods of declining interest rates, the indicated daily yield on shares of the
Fund computed by dividing the annualized daily income on the Fund's portfolio by
the net asset value computed as above may tend to be higher than a similar
computation made by using a method of valuation based upon market prices and
estimates. In periods of rising interest rates, the opposite may be true.
The Fund's use of the amortized cost method of valuing portfolio instruments
depends on its compliance with certain conditions in Rule 2a-7 (the "Rule")
promulgated by the Securities and Exchange Commission under the Investment
Company Act of 1940, as amended. Under the Rule, the Trustees must establish
procedures reasonably designed to stabilize the net asset value per share, as
computed for purposes of distribution and redemption, at $1.00 per share, taking
into account current market conditions and the Fund's investment objective. The
procedures include monitoring the relationship between the amortized cost value
per share and the net asset value per share based upon available indications of
market value. The Trustees will decide what, if any, steps should be taken if
there is a difference of more than 0.5 of 1% between the two values. The
Trustees will take any steps they consider appropriate (such as redemption in
kind or shortening the average portfolio maturity) to minimize any material
dilution or other unfair results arising from differences between the two
methods of determining net asset value.
REDEMPTION IN KIND
The Fund is obligated to redeem shares solely in cash up to $250,000 or 1% of
the Fund's net asset value, whichever is less, for any one shareholder within a
90-day period. Any redemption beyond this amount will also be in cash unless the
Trustees determine that further payments should be in kind. In such cases, the
Fund will pay all or a portion of the remainder of the redemption in portfolio
instruments valued in the same way as the Fund determines net asset value. The
portfolio instruments will be selected in a manner that the Trustees deem fair
and equitable. Redemption in kind is not as liquid as a cash redemption. If
redemption is made in kind, shareholders who sell these securities could receive
less than the redemption value and could incur certain transaction costs.
THE FUND'S TAX STATUS
To qualify for the special tax treatment afforded to regulated investment
companies, the Fund must, among other requirements: derive at least 90% of its
gross income from dividends, interest, and gains from the sale of securities;
derive less than 30% of its gross income from the sale of securities held less
than three months; invest in securities within certain statutory limits; and
distribute to its shareholders at least 90% of its net income earned during the
year.
PERFORMANCE INFORMATION
Performance depends upon such variables as: portfolio quality; average portfolio
maturity; type of instruments in which the portfolio is invested; changes in
interest rates; changes in expenses; and the relative amount of cash flow. To
the extent that financial institutions and broker/dealers charge fees in
connection with services provided in conjunction with an investment in shares of
the Fund, the performance will be reduced for those shareholders paying those
fees.
YIELD
The yield is calculated based upon the seven days ending on the day of the
calculation, called the "base period." This yield is computed by: determining
the net change in the value of a hypothetical account with a balance of one
share at the beginning of the base period, with the net change excluding capital
changes but including the value of any additional shares purchased with
dividends earned from the original one share and all dividends declared on the
original and any purchased shares; dividing the net change in the account's
value by the value of the account at the beginning of the base period to
determine the base period return; and multiplying the base period return by
365/7.
For the seven-day period ended July 31, 1995, the yield for Institutional Shares
was 5.69%. For the seven-day period ended July 31, 1995, the yield for
Institutional Service Shares was 5.44%.
EFFECTIVE YIELD
The effective yield is calculated by compounding the unannualized base period
return by: adding 1 to the base period return; raising the sum to the 365/7th
power; and subtracting 1 from the result.
For the seven-day period ended July 31, 1995, the effective yield for
Institutional Shares was 5.85%. For the seven-day period ended July 31, 1995,
the effective yield for Institutional Service Shares was 5.59%.
TOTAL RETURN
Average annual total return is the average compounded rate of return for a given
period that would equate a $1,000 initial investment to the ending redeemable
value of that investment. The ending redeemable value is computed by multiplying
the number of shares owned at the end of the period by the net asset value per
share at the end of the period. The number of shares owned at the end of the
period is based on the number of shares purchased at the beginning of the period
with $1,000, adjusted over the period by any additional shares, assuming the
monthly reinvestment of all dividends and distributions.
For the one-year period ended July 31, 1995 and for the period from July 5, 1994
(date of initial public offering) through July 31, 1995, the average annual
total returns were 5.23% and 5.15%, respectively, for Institutional Service
Shares.
Prior to the creation of separate classes of shares, for the one-year and five-
year periods ended July 31,1995 and for the period from December 12, 1989 (start
of performance) to July 31, 1995, the average annual total returns were 5.50%,
4.73%, and 5.11%, respectively, for Institutional Shares.
PERFORMANCE COMPARISONS
Investors may use financial publications and/or indices to obtain a more
complete view of the Fund's performance. When comparing performance, investors
should consider all relevant factors such as the composition of any index used,
prevailing market conditions, portfolio compositions of other funds, and methods
used to value portfolio securities and compute offering price. The financial
publications and/or indices which the Fund uses in advertising may include:
   O LIPPER ANALYTICAL SERVICES, INC., ranks funds in various fund categories
      based on total return, which assumes the reinvestment of all income
      dividends and capital gains distributions, if any.
   o DONOGHUE'S MONEY FUND REPORT publishes annualized yields of money market
      funds weekly. Donoghue's MONEY MARKET INSIGHT publication reports monthly
      and 12-month-to-date investment results for the same money funds.
   o MONEY, a monthly magazine, regularly ranks money market funds in various
      categories based on the latest available seven-day effective yield.
   o SALOMON 30-DAY CD INDEX compares rate levels of 30-day certificates of
      deposit from the top ten prime representative banks.
   o SALOMON 30-DAY TREASURY BILL INDEX is a weekly quote of the most
      representative yields for selected securities, issued by the U.S.
      Treasury, maturing in 30 days.
   o DISCOUNT CORPORATION OF NEW YORK 30-DAY FEDERAL AGENCIES is a weekly quote
      of the average daily offering price for selected federal agency issues
      maturing in 30 days.
ABOUT FEDERATED INVESTORS
Federated is dedicated to meeting investor needs which is reflected in its
investment decision making structured, straightforward, and consistent. This has
resulted in a history of competitive performance with a range of competitive
investment products that have gained the confidence of thousands of clients and
their customers.
The company's disciplined security selection process is firmly rooted in sound
methodologies backed by fundamental and technical research. Investment decisions
are made and executed by teams of portfolio managers, analysts, and traders
dedicated to specific market sectors.
In the money market sector, Federated gained prominence in the mutual fund
industry in 1974 with the creation of the first institutional money market fund.
Simultaneously, the company pioneered the use of the amortized cost method of
accounting for valuing shares of money market funds, a principal means used by
money managers today to value money market fund shares. Other innovations
include the first institutional tax-free money market fund. As of December 31,
1994, Federated managed more than $31 billion in assets across approximately 43
money market funds, including 17 government, 8 prime and 18 municipal with
assets approximating $17 billion, $7.4 billion and $6.6 billion, respectively.
J. Thomas Madden, Executive Vice President, oversees Federated's equity and high
yield corporate bond management while William D. Dawson, Executive Vice
President, oversees Federated's domestic fixed income management. Henry A.
Frantzen, Executive Vice President, oversees the management of Federated's
international portfolios.
MUTUAL FUND MARKET
Twenty-seven percent of American households are pursuing their financial goals
through mutual funds. These investors, as well as businesses and institutions,
have entrusted over $2 trillion to the more than 5,500 funds available.*
Federated Investors, through its subsidiaries, distributes mutual funds for a
variety of investment applications. Specific markets include:
INSTITUTIONAL
Federated meets the needs of more than 4,000 institutional clients nationwide by
managing and servicing separate accounts and mutual funds for a variety of
applications, including defined benefit and defined contribution programs, cash
management, and asset/liability management. Institutional clients include
corporations, pension funds, tax-exempt entities, foundations/endowments,
insurance companies, and investment and financial advisors. The marketing effort
to these institutional clients is headed by John B. Fisher, President,
Institutional Sales Division.
TRUST ORGANIZATIONS
Other institutional clients include close relationships with more than 1,500
banks and trust organizations. Virtually all of the trust divisions of the top
100 bank holding companies use Federated funds in their clients' portfolios. The
marketing effort to trust clients is headed by Mark R. Gensheimer, Executive
Vice President, Bank Marketing & Sales.
BROKER/DEALERS AND BANK BROKER/DEALER SUBSIDIARIES
Federated mutual funds are available to consumers through major brokerage firms
nationwide including 200 New York Stock Exchange firms supported by more
wholesalers than any other mutual fund distributor. The marketing effort to
these firms is headed by James F. Getz, President, Broker/Dealer Division.
*Source: Investment Company Institute
Cusip 60934N500
Cusip 60934N872
9110208B (9/95)






PRIME OBLIGATIONS FUND
(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST )
INSTITUTIONAL SHARES
INSTITUTIONAL SERVICE SHARES
Combined Statement of Additional Information










    This Combined Statement of Additional Information should be read with the
    prospectuses of Prime Obligations Fund (the "Fund"), a portfolio of Money
    Market Obligations Trust (the "Trust") dated September 30, 1995. This
    Statement is not a prospectus. To receive a copy of a prospectus, write or
    call the Fund.
    FEDERATED INVESTORS TOWER
    PITTSBURGH, PA 15222-3779
    Statement dated September 30, 1995
   
Federated Securities Corp.
Distributor
A subsidiary of Federated
Investors
INVESTMENT POLICIES                     1
 Bank Instruments                      1
 When-Issued and Delayed Delivery Transactions    1
 Repurchase Agreements                 1
 Reverse Repurchase Agreements         1
 U.S. Government Securities            1
 Lending of Portfolio Securities       2
INVESTMENT LIMITATIONS                  2
BROKERAGE TRANSACTIONS                  3
MONEY MARKET OBLIGATIONS TRUST MANAGEMENT 4
 Share Ownership                       8
 Trustees Compensation                 8
 Trustee Liability                     9
INVESTMENT ADVISORY SERVICES            9
 Investment Adviser                    9
 Advisory Fees                         9
FUND ADMINISTRATION                    10
SHAREHOLDER SERVICES AGREEMENT         10
DETERMINING NET ASSET VALUE            10
REDEMPTION IN KIND                     11
THE FUND'S TAX STATUS                  11
PERFORMANCE INFORMATION                11
 Yield                                11
 Effective Yield                      11
 Total Return                         11
 Performance Comparisons              12
ABOUT FEDERATED INVESTORS              12
 Mutual Fund Market                   12
 Institutional                        12
 Trust Organizations                  13
 Broker/Dealers and
   Bank Broker/Dealer Subsidiaries     13
INVESTMENT POLICIES
Unless indicated otherwise, the policies described below may be changed by the
Board of Trustees without shareholder approval. Shareholders will be notified
before any material change in these policies becomes effective.
BANK INSTRUMENTS
The instruments of banks and savings and loans whose deposits are insured by the
Bank Insurance Fund ("BIF") or the Savings Association Insurance Fund ("SAIF"),
such as certificates of deposit, demand and time deposits, savings shares, and
bankers' acceptances, are not necessarily guaranteed by those organizations. In
addition to domestic bank instruments, the Fund may invest in: Eurodollar
Certificates of Deposit issued by foreign branches of U.S. or foreign banks;
Eurodollar Time Deposits, which are U.S. dollar-denominated deposits in foreign
branches of U.S. or foreign banks; Canadian Time Deposits, which are U.S. 
dollar-denominated deposits issued by branches of major Canadian banks 
located in the
United States; and Yankee Certificates of Deposit, which are U.S. dollar-
denominated certificates of deposit issued by U.S. branches of foreign banks and
held in the United States.
WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS
These transactions are made to secure what is considered to be an advantageous
price or yield for the Fund. No fees or other expenses, other than normal
transaction costs, are incurred. However, liquid assets of the Fund sufficient
to make payment for the securities to be purchased are segregated on the Fund's
records at the trade date. These assets are marked to market daily and are
maintained until the transaction has been settled. The Fund does not intend to
engage in when-issued and delayed delivery transactions to an extent that would
cause the segregation of more than 20% of the total value of its assets.
REPURCHASE AGREEMENTS
The Fund or its custodian will take possession of the securities subject to
repurchase agreements, and these securities will be marked to market daily. In
the event that a defaulting seller filed for bankruptcy or became insolvent,
disposition of such securities by the Fund might be delayed pending court
action. The Fund believes that under the regular procedures normally in effect
for custody of the Fund's portfolio securities subject to repurchase agreements,
a court of competent jurisdiction would rule in favor of the Fund and allow
retention or disposition of such securities. The Fund will only enter into
repurchase agreements with banks and other recognized financial institutions,
such as broker/dealers, which are deemed by the Fund's adviser to be
creditworthy pursuant to guidelines established by the Trustees.
REVERSE REPURCHASE AGREEMENTS
The Fund may also enter into reverse repurchase agreements. These transactions
are similar to borrowing cash. In a reverse repurchase agreement, the Fund
transfers possession of a portfolio instrument in return for a percentage of the
instrument's market value in cash and agrees that on a stipulated date in the
future the Fund will repurchase the portfolio instrument by remitting the
original consideration plus interest at an agreed upon rate. The use of reverse
repurchase agreements may enable the Fund to avoid selling portfolio instruments
at a time when a sale may be deemed to be disadvantageous, but does not ensure
this result. When effecting reverse repurchase agreements, liquid assets of the
Fund, in a dollar amount sufficient to make payment for the obligations to be
purchased, are: segregated on the Fund's records at the trade date; marked to
market daily; and maintained until the transaction is settled.
U.S. GOVERNMENT SECURITIES
The types of U.S. government securities in which the Fund may invest generally
include direct obligations of the U.S. Treasury (such as U.S. Treasury bills,
notes, and bonds) and obligations issued or guaranteed by U.S. government
agencies or instrumentalities. These securities are backed by:
   o the full faith and credit of the U.S. Treasury;
   o the issuer's right to borrow from the U.S. Treasury;
   o the discretionary authority of the U.S. government to purchase certain
      obligations of agencies or instrumentalities; or
   o the credit of the agency or instrumentality issuing the obligations.
LENDING OF PORTFOLIO SECURITIES
The collateral received when the Fund lends portfolio securities must be valued
daily and, should the market value of the loaned securities increase, the
borrower must furnish additional collateral to the Fund. During the time
portfolio securities are on loan, the borrower pays the Fund any dividends or
interest paid on such securities. Loans are subject to termination at the option
of the Fund or the borrower. The Fund may pay reasonable administrative and
custodial fees in connection with a loan and may pay a negotiated portion of the
interest earned on the cash or equivalent collateral to the borrower or placing
broker.
INVESTMENT LIMITATIONS
Selling Short and Buying on Margin
   The Fund will not sell any securities short or purchase any securities on
   margin but may obtain such short-term credits as may be necessary for
   clearance of transactions.
Issuing Senior Securities and Borrowing Money
   The Fund will not issue senior securities except that the Fund may borrow
   money directly or through reverse repurchase agreements in amounts up to one-
   third of the value of its total assets, including the amounts borrowed.
   The Fund will not borrow money or engage in reverse repurchase agreements for
   investment leverage, but rather as a temporary, extraordinary, or emergency
   measure or to facilitate management of the portfolio by enabling the Fund to
   meet redemption requests when the liquidation of portfolio securities is
   deemed to be inconvenient or disadvantageous. The Fund will not purchase any
   securities while borrowings in excess of 5% of the value of its total assets
   are outstanding. During the period any reverse repurchase agreements are
   outstanding, the Fund will restrict the purchase of portfolio securities to
   money market instruments maturing on or before the expiration date of the
   reverse repurchase agreements, but only to the extent necessary to assure
   completion of the reverse repurchase agreements.
Pledging Assets
   The Fund will not mortgage, pledge, or hypothecate any assets except to
   secure permitted borrowings. In those cases, it may pledge assets having a
   market value not exceeding the lesser of the dollar amounts borrowed or 15%
   of the value of total assets of the Fund at the time of the pledge.
Lending Cash or Securities
   The Fund will not lend any of its assets, except portfolio securities. This
   shall not prevent the Fund from purchasing or holding bonds, debentures,
   notes, certificates of indebtedness or other debt securities, entering into
   repurchase agreements, or engaging in other transactions where permitted by
   its investment objective, policies, and limitations or Declaration of Trust.
Investing in Commodities and Real Estate
   The Fund will not purchase or sell commodities, commodity contracts, or
   commodity futures contracts. The Fund will not purchase or sell real estate,
   although it may invest in securities of issuers whose business involves the
   purchase or sale of real estate or in securities which are secured by real
   estate or interests in real estate.
Underwriting
   The Fund will not underwrite any issue of securities, except as it may be
   deemed to be an underwriter under the Securities Act of 1933 in connection
   with the sale of securities in accordance with its investment objective,
   policies, and limitations.
Concentration of Investments
   The Fund will not invest 25% or more of the value of its total assets in any
   one industry, except that the Fund will generally invest 25% or more of the
   value of its total assets in the commercial paper issued by finance
   companies. The Fund may invest 25% or more of the value of its total assets
   in cash or cash items, securities issued or guaranteed by the U.S.
   government, its agencies or instrumentalities or instruments secured by these
   money market instruments, such as repurchase agreements.
Diversification of Investments
   With respect to 75% of the value of its total assets, the Fund will not
   purchase securities issued by any one issuer (other than cash, cash items, or
   securities issued or guaranteed by the government of the United States or its
   agencies or instrumentalities and repurchase agreements collateralized by
   such securities) if as a result more than 5% of the value of its total assets
   would be invested in the securities of that issuer.
Investing in Restricted Securities
   The Fund will not invest more than 10% of the value of its net assets in
   securities which are subject to legal or contractual restrictions on resale,
   except for commercial paper issued under Section 4 (2) of the Securities Act
   of 1933.
The above limitations cannot be changed without shareholder approval. The
following investment limitations, however, may be changed by the Trustees
without shareholder approval. Shareholders will be notified before any material
change in these limitations becomes effective.
Investing in Illiquid Securities
   The Fund will not invest more than 10% of the value of its net assets in
   illiquid securities.
Investing in Securities of Other Investment Companies
   The Fund will not purchase securities of other investment companies, except
   as part of a merger, consolidation, or other acquisition.
Investing in New Issuers
   The Fund will not invest more than 5% of the value of its total assets in
   securities of issuers which have records of less than three years of
   continuous operations, including the operation of any predecessor.
Investing for Control
   The Fund will not invest in securities of a company for the purpose of
   exercising control or management.
Investing in Issuers Whose Securities are Owned by Officers of the Trust
   The Fund will not purchase or retain the securities of any issuer if the
   Officers and Trustees of the Trust or the Fund's investment adviser owning
   individually more than .50 of 1% of the issuer's securities together own more
   than 5% of the issuer's securities.
Investing in Options
   The Fund will not invest in puts, calls, straddles, spreads, or any
   combination of them.
Investing in Minerals
   The Fund will not purchase or sell interests in oil, gas, or other mineral
   exploration or development programs or leases, although it may purchase the
   securities of issuers which invest in or sponsor such programs.
For purposes of the above limitations, the Fund considers certificates of
deposit and demand and time deposits issued by a U.S. branch of a domestic bank
or savings and loan having capital, surplus, and undivided profits in excess of
$100,000,000 at the time of investment to be "cash items." Except with respect
to borrowing money, if a percentage limitation is adhered to at the time of
investment, a later increase or decrease in percentage resulting from any change
in value or net assets will not result in a violation of such limitation.
The Fund did not borrow money or pledge securities in excess of 5% of the value
of its net assets during the last fiscal year and has no present intent to do so
during the coming fiscal year.
BROKERAGE TRANSACTIONS
When selecting brokers and dealers to handle the purchase and sale of portfolio
instruments, the adviser looks for prompt execution of the order at a favorable
price. In working with dealers, the adviser will generally use those who are
recognized dealers in specific portfolio instruments, except when a better price
and execution of the order can be obtained elsewhere. The adviser makes
decisions on portfolio transactions and selects brokers and dealers subject to
guidelines established by the Board of Trustees. The adviser may select brokers
and dealers who offer brokerage and research services. These services may be
furnished directly to the Fund or to the adviser and may include: advice as to
the advisability of investing in securities; security analysis and reports;
economic studies; industry studies; receipt of quotations for portfolio
evaluations; and similar services. Research services provided by brokers and
dealers may be used by the adviser or its affiliates in advising the Fund and
other accounts. To the extent that receipt of these services may supplant
services for which the adviser or its affiliates might otherwise have paid, it
would tend to reduce their expenses. The adviser and its affiliates exercise
reasonable business judgment in selecting brokers who offer brokerage and
research services to execute securities transactions. They determine in good
faith that commissions charged by such persons are reasonable in relationship to
the value of the brokerage and research services provided. During the fiscal
years ended July 31, 1995, 1994, and 1993 the Fund paid no brokerage
commissions.
Although investment decisions for the Fund are made independently from those of
the other accounts managed by the adviser, investments of the type the Fund may
make may also be made by those other accounts. When the Fund and one or more
other accounts managed by the adviser are prepared to invest in, or desire to
dispose of, the same security, available investments or opportunities for sales
will be allocated in a manner believed by the adviser to be equitable to each.
In some cases, this procedure may adversely affect the price paid or received by
the Fund or the size of the position obtained or disposed of by the Fund. In
other cases, however, it is believed that coordination and the ability to
participate in volume transactions will be to the benefit of the Fund.
MONEY MARKET OBLIGATIONS TRUST MANAGEMENT
Officers and Trustees are listed with their addresses, birthdates, present
positions with Money Market Obligations Trust, and principal occupations.

John F. Donahue@*
Federated Investors Tower
Pittsburgh, PA
Birthdate: July 28, 1924
Chairman and Trustee
Chairman and Trustee, Federated Investors, Federated Advisers, Federated
Management, and Federated Research; Chairman and Director, Federated Research
Corp. and Federated Global Research Corp.; Chairman, Passport Research, Ltd.;
Chief Executive Officer and Director, Trustee, or Managing General Partner of
the Funds. Mr. Donahue is the father of J. Christopher Donahue, President and
Trustee of the Trust.

Thomas G. Bigley
28th Floor, One Oxford Centre
Pittsburgh, PA
Birthdate: February 3, 1934
Trustee
Director, Oberg Manufacturing Co.; Chairman of the Board, Children's Hospital of
Pittsburgh; Director, Trustee, or Managing General Partner of the Funds;
formerly, Senior Partner, Ernst & Young LLP.

John T. Conroy, Jr.
Wood/IPC Commercial Department
John R. Wood and Associates, Inc., Realtors
3255 Tamiami Trail North
Naples, FL
Birthdate: June 23, 1937
Trustee
President, Investment Properties Corporation; Senior Vice-President, John R.
Wood and Associates, Inc., Realtors; President, Northgate Village Development
Corporation; Partner or Trustee in private real estate ventures in Southwest
Florida; Director, Trustee, or Managing General Partner of the Funds; formerly,
President, Naples Property Management, Inc.

William J. Copeland
One PNC Plaza - 23rd Floor
Pittsburgh, PA
Birthdate: July 4, 1918
Trustee
Director and Member of the Executive Committee, Michael Baker, Inc.; Director,
Trustee, or Managing General Partner of the Funds; formerly, Vice Chairman and
Director, PNC Bank, N.A., and PNC Bank Corp. and Director, Ryan Homes, Inc.

J. Christopher Donahue *
Federated Investors Tower
Pittsburgh, PA
Birthdate: April 11, 1949
President and Trustee
President and Trustee, Federated Investors, Federated Advisers, Federated
Management, and Federated Research; President and Director, Federated Research
Corp. and Federated Global Research Corp.; President, Passport Research, Ltd.;
Trustee, Federated Administrative Services, Federated Services Company, and
Federated Shareholder Services; President or Vice President of the Funds;
Director, Trustee, or Managing General Partner of some of the Funds. Mr. Donahue
is the son of John F. Donahue, Chairman and Trustee of the Trust.

James E. Dowd
571 Hayward Mill Road
Concord, MA
Birthdate: May 18, 1922
Trustee
Attorney-at-law; Director, The Emerging Germany Fund, Inc.; Director, Trustee,
or Managing General Partner of the Funds.

Lawrence D. Ellis, M.D.*
3471 Fifth Avenue, Suite 1111
Pittsburgh, PA
Birthdate: October 11, 1932
Trustee
Professor of Medicine and Member, Board of Trustees, University of Pittsburgh;
Medical Director, University of Pittsburgh Medical Center - Downtown; Member,
Board of Directors, University of Pittsburgh Medical Center; formerly,
Hematologist, Oncologist, and Internist, Presbyterian and Montefiore Hospitals;
Director, Trustee, or Managing General Partner of the Funds.

Edward L. Flaherty, Jr.@
Henny, Kochuba, Meyer and Flaherty
Two Gateway Center - Suite 674
Pittsburgh, PA
Birthdate: June 18, 1924
Trustee
Attorney-at-law; Shareholder, Henny, Kochuba, Meyer and Flaherty; Director,
Eat'N Park Restaurants, Inc., and Statewide Settlement Agency, Inc.; Director,
Trustee, or Managing General Partner of the Funds; formerly, Counsel, Horizon
Financial, F.A., Western Region.

Peter E. Madden
70 Westcliff Road
Westin, MA
Birthdate: March 16, 1942
Trustee
Consultant; State Representative, Commonwealth of Massachusetts; Director,
Trustee, or Managing General Partner of the Funds; formerly, President, State
Street Bank and Trust Company and State Street Boston Corporation.

Gregor F. Meyer
Henny, Kochuba, Meyer and Flaherty
Two Gateway Center - Suite 674
Pittsburgh, PA
Birthdate: October 6, 1926
Trustee
Attorney-at-law; Partner, Henny, Kochuba, Meyer and Flaherty; Chairman,
Meritcare, Inc.; Director, Eat'N Park Restaurants, Inc.; Director, Trustee, or
Managing General Partner of the Funds.

John E. Murray, Jr., J.D., S.J.D.
President, Duquesne University
Pittsburgh, PA
Birthdate: December 20, 1932
Trustee
President, Law Professor, Duquesne University; Consulting Partner, Mollica,
Murray and Hogue; Director, Trustee or Managing General Partner of the Funds.

Wesley W. Posvar
1202 Cathedral of Learning
University of Pittsburgh
Pittsburgh, PA
Birthdate: September 14, 1925
Trustee
Professor, International Politics and Management Consultant; Trustee, Carnegie
Endowment for International Peace, RAND Corporation, Online Computer Library
Center, Inc., and U.S. Space Foundation; Chairman, Czecho Management Center;
Director, Trustee, or Managing General Partner of the Funds; President Emeritus,
University of Pittsburgh; founding Chairman, National Advisory Council for
Environmental Policy and Technology and Federal Emergency Management Advisory
Board.

Marjorie P. Smuts
4905 Bayard Street
Pittsburgh, PA
Birthdate: June 21, 1935
Trustee
Public relations/marketing consultant; Conference Coordinator, Non-profit
entities; Director, Trustee, or Managing General Partner of the Funds.

Richard B. Fisher
Federated Investors Tower
Pittsburgh, PA
Birthdate: May 17, 1923
Vice President
Executive Vice President and Trustee, Federated Investors; Chairman and
Director, Federated Securities Corp.; President or Vice President of some of the
Funds; Director or Trustee of some of the Funds.

Edward C. Gonzales
Federated Investors Tower
Pittsburgh, PA
Birthdate: October 22, 1930
Executive Vice President
Vice Chairman, Treasurer, and Trustee, Federated Investors; Vice President,
Federated Advisers, Federated Management, Federated Research, Federated Research
Corp., Federated Global Research Corp., and Passport Research, Ltd.; Executive
Vice President and Director, Federated Securities Corp.; Trustee, Federated
Services Company; Chairman, Treasurer, and Trustee, Federated Administrative
Services; Trustee or Director of some of the Funds; Executive Vice President and
Treasurer of the Funds.

David M. Taylor
Federated Investors Tower
Pittsburgh, PA
Birthdate: January 13, 1947
Treasurer
Senior Vice President, Controller, and Trustee, Federated Investors; Controller,
Federated Advisers, Federated Management, Federated Research, Federated Research
Corp., and Passport Research, Ltd.; Vice President, Federated Shareholder
Services; Senior Vice President, Federated Administrative Services; Treasurer of
the Funds.

John W. McGonigle
Federated Investors Tower
Pittsburgh, PA
Birthdate: October 26, 1938
Executive Vice President and Secretary
Vice President, Secretary, General Counsel, and Trustee, Federated Investors;
Trustee, Federated Advisers, Federated Management, and Federated Research;
Director, Federated Research Corp. and Federated Global Research Corp.; Trustee,
Federated Services Company; Executive Vice President, Secretary, and Trustee,
Federated Administrative Services; President and Trustee, Federated Shareholder
Services; Director, Federated Securities Corp.; Executive Vice President and
Secretary of the Funds.

      *  This Trustee is deemed to be an "interested person" as defined in the
         Investment Company Act of 1940, as amended.
      @  Member of the Executive Committee. The Executive Committee of the Board
         of Trustees handles the responsibilities of the Board of Trustees
         between meetings of the Board.
As used in the table above, "The Funds" and "Funds" mean the following
investment companies: American Leaders Fund, Inc.; Annuity Management Series;
Arrow Funds; Automated Government Money Trust; Blanchard Funds; Blanchard
Precious Metals, Inc.; Cash Trust Series II; Cash Trust Series, Inc.; DG
Investor Series; Edward D. Jones & Co. Daily Passport Cash Trust; Federated ARMs
Fund; Federated Equity Funds; Federated Exchange Fund, Ltd.; Federated GNMA
Trust; Federated Government Trust; Federated High Yield Trust; Federated Income
Securities Trust; Federated Income Trust; Federated Index Trust; Federated
Institutional Trust; Federated Master Trust; Federated Municipal Trust;
Federated Short-Term Municipal Trust; Federated Short-Term U.S. Government
Trust; Federated Stock Trust; Federated Tax-Free Trust; Federated Total Return
Series, Inc.; Federated U.S. Government Bond Fund; Federated U.S. Government
Securities Fund: 1-3 Years; Federated U.S, Government Securities Fund: 3-5
Years; First Priority Funds; Fixed Income Securities, Inc.; Fortress Adjustable
Rate U.S. Government Fund, Inc.; Fortress Municipal Income Fund, Inc.; Fortress
Utility Fund, Inc.; Fund for U.S. Government Securities, Inc.; Government Income
Securities, Inc.; High Yield Cash Trust;; Insurance Management Series;
Intermediate Municipal Trust; International Series, Inc.; Investment Series
Funds, Inc.; Investment Series Trust; Liberty Equity Income Fund, Inc.; Liberty
High Income Bond Fund, Inc.; Liberty Municipal Securities Fund, Inc.; Liberty
U.S. Government Money Market Trust; Liberty Term Trust, Inc. - 1999; Liberty
Utility Fund, Inc.; Liquid Cash Trust; Managed Series Trust; Money Market
Management, Inc.; Money Market Obligations Trust; Money Market Trust; Municipal
Securities Income Trust; Newpoint Funds; 111 Corcoran Funds; Peachtree Funds;
The Planters Funds; RIMCO Monument Funds; The Shawmut Funds; Star Funds; The
Starburst Funds; The Starburst Funds II; Stock and Bond Fund, Inc.; Sunburst
Funds; Targeted Duration Trust; Tax-Free Instruments Trust; Trust for Financial
Institutions; Trust For Government Cash Reserves; Trust for Short-Term U.S.
Government Securities; Trust for U.S. Treasury Obligations; The Virtus Funds;
World Investment Series, Inc.
SHARE OWNERSHIP
Officers and Trustees as a group own less than 1% of the Fund's outstanding
shares.
As of September 6, 1995, the following shareholders of record owned 5% or more
of the outstanding Institutional Shares of the Fund: Anderson & Co.,
Philadelphia, PA, owned approximately 23,680,952 shares (5.77%); and Peoples
Bank, Bridgeport, CT, owned approximately 149,257,858 shares (36.35%).
As of September 6, 1995, the following shareholders of record owned 5% or more
of the outstanding Institutional Service Shares of the Fund: Society National
Bank, Cleveland, OH, owned approximately 174,935,737 shares (6.34%); and Var &
Co., St. Paul, MN, owned approximately 252,541,288 shares (9.15%).
TRUSTEES COMPENSATION

                      AGGREGATE
NAME ,              COMPENSATION
POSITION WITH            FROM              TOTAL COMPENSATION PAID
TRUST                  TRUST*#               FROM FUND COMPLEX +

John F. Donahue         $0                $0 for the Trust and
Chairman and Trustee                      68 other investment companies in the 
                                          Fund Complex

Thomas G. Bigley        $0                $20,688 for the Trust and
Trustee                                   49 other investment companies in the 
                                          Fund Complex

John T. Conroy, Jr.     $6,147            $117,202 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

William J. Copeland     $6,147            $117,202 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

J. Christopher Donahue  $0                $0 for the Trust and
President and Trustee                     14 other investment companies in the 
                                          Fund Complex

James E. Dowd           $6,147            $117,202 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Lawrence D. Ellis, M.D. $5,449            $106,460 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Edward L. Flaherty, Jr. $6,147            $117,202 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Peter E. Madden         $5,449            $90,563 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Gregor F. Meyer         $5,449            $106,460 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

John E. Murray, Jr.,    $0                $0 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Wesley W. Posvar        $5,449            $106,460 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Marjorie P. Smuts       $5,449            $106,460 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

*Information is furnished for the fiscal year ended July 31, 1994.
#The aggregate compensation is provided for the Trust which is comprised of six
portfolios.
+The information is provided for the last calendar year.
TRUSTEE LIABILITY
The Declaration of Trust provides that the Trustees will not be liable for
errors of judgment or mistakes of fact or law. However, they are not protected
against any liability to which they would otherwise be subject by reason of
willful misfeasance, bad faith, gross negligence, or reckless disregard of the
duties involved in the conduct of their office.
INVESTMENT ADVISORY SERVICES
INVESTMENT ADVISER
The Fund's investment adviser is Federated Management. It is a subsidiary of
Federated Investors. All the voting securities of Federated Investors are owned
by a trust, the trustees of which are John F. Donahue, his wife and his son, J.
Christopher Donahue.
The adviser shall not be liable to the Trust, the Fund, or any shareholder of
the Fund for any losses that may be sustained in the purchase, holding, or sale
of any security or for anything done or omitted by it, except acts or omissions
involving willful misfeasance, bad faith, gross negligence, or reckless
disregard of the duties imposed upon it by its contract with the Trust.
ADVISORY FEES
For its advisory services, Federated Management receives an annual investment
advisory fee as described in the prospectus. For the fiscal years ended July 31,
1995, 1994 and 1993, the adviser earned $4,370,903, $2,368,688, and $2,033,502,
respectively, of which $2,828,160, $1,615,921, and $955,268, respectively, were
waived.
   State Expense Limitations
      The adviser has undertaken to comply with the expense limitations
      established by certain states for investment companies whose shares are
      registered for sale in those states. If the Fund's normal operating
      expenses (including the investment advisory fee, but not including
      brokerage commissions, interest, taxes, and extraordinary expenses) exceed
      2-1/2% per year of the first $30 million of average net assets, 2% per
      year of the next $70 million of average net assets, and 1-1/2% per year of
      the remaining average net assets, the adviser will reimburse the Fund for
      its expenses over the limitation.
      If the Fund's monthly projected operating expenses exceed this limitation,
      the investment advisory fee paid will be reduced by the amount of the
      excess, subject to an annual adjustment. If the expense limitation is
      exceeded, the amount to be reimbursed by the adviser will be limited, in
      any single fiscal year, by the amount of the investment advisory fees.
      This arrangement is not part of the advisory contract and may be amended
      or rescinded in the future.
FUND ADMINISTRATION
Federated Administrative Services, a subsidiary of Federated Investors, provides
administrative personnel and services to the Fund for a fee as described in the
prospectus. Prior to March 1, 1994, Federated Administrative Services, Inc.,
also a subsidiary of Federated Investors, served as the Fund's Administrator.
(For purposes of this Statement of Additional Information, Federated
Administrative Services and Federated Administrative Services, Inc. may
hereinafter collectively be referred to as the "Administrators".) For the fiscal
year ended July 31, 1995, Federated Administrative Services earned $1,654,387.
For the fiscal year ended July 31, 1994, the Administrators collectively earned
$762,145. For the fiscal year ended July 31, 1993, Federated Administrative
Services, Inc., earned $455,288. Dr. Henry J. Gailliot, an officer of Federated
Management, the adviser to the Fund, holds approximately 20% of the outstanding
common stock and serves as a director of Commercial Data Services, Inc., a
company which provides computer processing services to Federated Administrative
Services.
SHAREHOLDER SERVICES AGREEMENT
This arrangement permits the payment of fees to Federated Shareholder Services
and financial institutions to cause services to be provided which are necessary
for the maintenance of shareholder accounts and to encourage personal services
to shareholders by a representative who has knowledge of the shareholder's
particular circumstances and goals. These activities and services may include,
but are not limited to: providing office space, equipment, telephone facilities,
and various clerical, supervisory, computer, and other personnel as necessary or
beneficial to establish and maintain shareholder accounts and records;
processing purchase and redemption transactions and automatic investments of
client account cash balances; answering routine client inquiries; and assisting
clients in changing dividend options, account designations, and addresses. By
adopting the Shareholder Services Agreement, the Board of Trustees expects that
the Fund will benefit by: (1) providing personal services to shareholders;
(2) investing shareholder assets with a minimum of delay and administrative
detail; (3) enhancing shareholder recordkeeping systems; and (4) responding
promptly to shareholders' requests and inquiries concerning their accounts. For
the fiscal period ending July 31, 1995, the Fund paid shareholder service fees
in the amount of $554,723 pursuant to the Shareholder Services Plan on behalf of
Institutional Service Shares, all of which was paid to financial institutions.
Custodian and Portfolio Recordkeeper. State Street Bank and Trust Company,
Boston, MA, is custodian for the securities and cash of the Fund. Federated
Services Company also provides certain accounting and recordkeeping services
with respect to the Fund's portfolio investments.
Transfer Agent. As transfer agent, Federated Services Company maintains all
necessary shareholder records. For its services, the transfer agent receives a
fee based on the size, type and number of accounts and transactions made by
shareholders.
DETERMINING NET ASSET VALUE
The Trustees have decided that the best method for determining the value of
portfolio instruments is amortized cost. Under this method, portfolio
instruments are valued at the acquisition cost as adjusted for amortization of
premium or accumulation of discount rather than at current market value.
Accordingly, neither the amount of daily income nor the net asset value is
affected by any unrealized appreciation or depreciation of the portfolio. In
periods of declining interest rates, the indicated daily yield on shares of the
Fund computed by dividing the annualized daily income on the Fund's portfolio by
the net asset value computed as above may tend to be higher than a similar
computation made by using a method of valuation based upon market prices and
estimates. In periods of rising interest rates, the opposite may be true.
The Fund's use of the amortized cost method of valuing portfolio instruments
depends on its compliance with certain conditions in Rule 2a-7 (the "Rule")
promulgated by the Securities and Exchange Commission under the Investment
Company Act of 1940, as amended. Under the Rule, the Trustees must establish
procedures reasonably designed to stabilize the net asset value per share, as
computed for purposes of distribution and redemption, at $1.00 per share, taking
into account current market conditions and the Fund's investment objective. The
procedures include monitoring the relationship between the amortized cost value
per share and the net asset value per share based upon available indications of
market value. The Trustees will decide what, if any, steps should be taken if
there is a difference of more than 0.5 of 1% between the two values. The
Trustees will take any steps they consider appropriate (such as redemption in
kind or shortening the average portfolio maturity) to minimize any material
dilution or other unfair results arising from differences between the two
methods of determining net asset value.
REDEMPTION IN KIND
The Fund is obligated to redeem shares solely in cash up to $250,000 or 1% of
the Fund's net asset value, whichever is less, for any one shareholder within a
90-day period. Any redemption beyond this amount will also be in cash unless the
Trustees determine that further payments should be in kind. In such cases, the
Fund will pay all or a portion of the remainder of the redemption in portfolio
instruments valued in the same way as the Fund determines net asset value. The
portfolio instruments will be selected in a manner that the Trustees deem fair
and equitable. Redemption in kind is not as liquid as a cash redemption. If
redemption is made in kind, shareholders who sell these securities could receive
less than the redemption value and could incur certain transaction costs.
THE FUND'S TAX STATUS
To qualify for the special tax treatment afforded to regulated investment
companies, the Fund must, among other requirements: derive at least 90% of its
gross income from dividends, interest, and gains from the sale of securities;
derive less than 30% of its gross income from the sale of securities held less
than three months; invest in securities within certain statutory limits; and
distribute to its shareholders at least 90% of its net income earned during the
year.
PERFORMANCE INFORMATION
Performance depends upon such variables as: portfolio quality; average portfolio
maturity; type of instruments in which the portfolio is invested; changes in
interest rates; changes in expenses; and the relative amount of cash flow. To
the extent that financial institutions and broker/dealers charge fees in
connection with services provided in conjunction with an investment in shares of
the Fund, the performance will be reduced for those shareholders paying those
fees.
YIELD
The yield is calculated based upon the seven days ending on the day of the
calculation, called the "base period." This yield is computed by: determining
the net change in the value of a hypothetical account with a balance of one
share at the beginning of the base period, with the net change excluding capital
changes but including the value of any additional shares purchased with
dividends earned from the original one share and all dividends declared on the
original and any purchased shares; dividing the net change in the account's
value by the value of the account at the beginning of the base period to
determine the base period return; and multiplying the base period return by
365/7.
For the seven-day period ended July 31, 1995, the yield for Institutional Shares
was 5.76%. For the seven-day period ended July 31, 1995, the yield for
Institutional Service Shares was 5.51%.
EFFECTIVE YIELD
The effective yield is calculated by compounding the unannualized base period
return by: adding 1 to the base period return; raising the sum to the 365/7th
power; and subtracting 1 from the result.
For the seven-day period ended July 31, 1995, the effective yield for
Institutional Shares was 5.92%. For the seven-day period ended July 31, 1995,
the effective yield for Institutional Service Shares was 5.66%.
TOTAL RETURN
Average annual total return is the average compounded rate of return for a given
period that would equate a $1,000 initial investment to the ending redeemable
value of that investment. The ending redeemable value is computed by multiplying
the number of shares owned at the end of the period by the net asset value per
share at the end of the period. The number of shares owned at the end of the
period is based on the number of shares purchased at the beginning of the period
with $1,000, adjusted over the period by any additional shares, assuming the
monthly reinvestment of all dividends and distributions.
For the one-year period ended July 31, 1995 and for the period from July 5, 1994
(date of initial public offering) through July 31, 1995, the average annual
total returns were 5.38% and 5.31%, respectively, for Institutional Service
Shares.
Prior to the creation of separate classes of shares, for the one-year and five-
year periods ended July 31,1995 and for the period from May 26, 1990 (start of
performance) to July 31, 1995, the average annual total returns were 5.65%,
4.87%, and 5.10%, respectively, for Institutional Shares.
PERFORMANCE COMPARISONS
Investors may use financial publications and/or indices to obtain a more
complete view of the Fund's performance. When comparing performance, investors
should consider all relevant factors such as the composition of any index used,
prevailing market conditions, portfolio compositions of other funds, and methods
used to value portfolio securities and compute offering price. The financial
publications and/or indices which the Fund uses in advertising may include:
   O LIPPER ANALYTICAL SERVICES, INC., ranks funds in various fund categories
      based on total return, which assumes the reinvestment of all income
      dividends and capital gains distributions, if any.
   o DONOGHUE'S MONEY FUND REPORT publishes annualized yields of money market
      funds weekly. Donoghue's MONEY MARKET INSIGHT publication reports monthly
      and 12-month-to-date investment results for the same money funds.
   o MONEY, a monthly magazine, regularly ranks money market funds in various
      categories based on the latest available seven-day effective yield.
   o BANK RATE MONITORC NATIONAL INDEX, Miami Beach, Florida, published weekly,
      is an average of the interest rates of personal money market deposit
      accounts at ten of the largest banks and thrifts in each of the five
      largest Standard Metropolitan Statistical Areas. If more than one rate is
      offered, the lowest rate is used. Account minimums and compounding methods
      may vary.
ABOUT FEDERATED INVESTORS
Federated is dedicated to meeting investor needs which is reflected in its
investment decision making structured, straightforward, and consistent. This has
resulted in a history of competitive performance with a range of competitive
investment products that have gained the confidence of thousands of clients and
their customers.
The company's disciplined security selection process is firmly rooted in sound
methodologies backed by fundamental and technical research. Investment decisions
are made and executed by teams of portfolio managers, analysts, and traders
dedicated to specific market sectors.
In the money market sector, Federated gained prominence in the mutual fund
industry in 1974 with the creation of the first institutional money market fund.
Simultaneously, the company pioneered the use of the amortized cost method of
accounting for valuing shares of money market funds, a principal means used by
money managers today to value money market fund shares. Other innovations
include the first institutional tax-free money market fund. As of December 31,
1994, Federated managed more than $31 billion in assets across approximately 43
money market funds, including 17 government, 8 prime and 18 municipal with
assets approximating $17 billion, $7.4 billion and $6.6 billion, respectively.
J. Thomas Madden, Executive Vice President, oversees Federated's equity and high
yield corporate bond management while William D. Dawson, Executive Vice
President, oversees Federated's domestic fixed income management. Henry A.
Frantzen, Executive Vice President, oversees the management of Federated's
international portfolios.
MUTUAL FUND MARKET
Twenty-seven percent of American households are pursuing their financial goals
through mutual funds. These investors, as well as businesses and institutions,
have entrusted over $2 trillion to the more than 5,500 funds available.*
Federated Investors, through its subsidiaries, distributes mutual funds for a
variety of investment applications. Specific markets include:
INSTITUTIONAL
Federated meets the needs of more than 4,000 institutional clients nationwide by
managing and servicing separate accounts and mutual funds for a variety of
applications, including defined benefit and defined contribution programs, cash
management, and asset/liability management. Institutional clients include
corporations, pension funds, tax-exempt entities, foundations/endowments,
insurance companies, and investment and financial advisors. The marketing effort
to these institutional clients is headed by John B. Fisher, President,
Institutional Sales Division.
TRUST ORGANIZATIONS
Other institutional clients include close relationships with more than 1,500
banks and trust organizations. Virtually all of the trust divisions of the top
100 bank holding companies use Federated funds in their clients' portfolios. The
marketing effort to trust clients is headed by Mark R. Gensheimer, Executive
Vice President, Bank Marketing & Sales.
BROKER/DEALERS AND BANK BROKER/DEALER SUBSIDIARIES
Federated mutual funds are available to consumers through major brokerage firms
nationwide including 200 New York Stock Exchange firms supported by more
wholesalers than any other mutual fund distributor. The marketing effort to
these firms is headed by James F. Getz, President, Broker/Dealer Division.
*Source: Investment Company Institute
Cusip 60934N708
Cusip 60934N203
9110205B (9/95)




TAX-FREE OBLIGATIONS FUND
(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
INSTITUTIONAL SHARES
INSTITUTIONAL SERVICE SHARES
Combined Statement of Additional Information










    This Combined Statement of Additional Information should be read with the
    prospectuses of Tax-Free Obligations Fund (the "Fund"), a portfolio of
    Money Market Obligations Trust (the "Trust") dated September 30, 1995.
    This Statement is not a prospectus. To receive a copy of a prospectus,
    write or call the Fund.
    FEDERATED INVESTORS TOWER
    PITTSBURGH, PA 15222-3779
    Statement dated September 30, 1995
   
Federated Securities Corp.
Distributor
A subsidiary of Federated
Investors
INVESTMENT POLICIES                     1
 Acceptable Investments                1
 Participation Interests               1
 Municipal Leases                      1
 When-Issued and Delayed Delivery Transactions    1
 Repurchase Agreements                 1
INVESTMENT LIMITATIONS                  2
BROKERAGE TRANSACTIONS                  4
MONEY MARKET OBLIGATIONS TRUST MANAGEMENT 4
 Share Ownership                       8
 Trustees Compensation                 8
 Trustee Liability                     9
INVESTMENT ADVISORY SERVICES            9
 Investment Adviser                    9
 Advisory Fees                         9
FUND ADMINISTRATION                    10
SHAREHOLDER SERVICES AGREEMENT         10
DETERMINING NET ASSET VALUE            10
REDEMPTION IN KIND                     11
THE FUND'S TAX STATUS                  11
PERFORMANCE INFORMATION                11
 Yield                                11
 Effective Yield                      11
 Tax-Equivalent Yield                 11
 Total Return                         12
 Performance Comparisons              13
ABOUT FEDERATED INVESTORS              13
 Mutual Fund Market                   13
 Institutional                        13
 Trust Organizations                  14
 Broker/Dealers and
   Bank Broker/Dealer Subsidiaries     14
INVESTMENT POLICIES
Unless indicated otherwise, the policies described below may be changed by the
Board of Trustees without shareholder approval. Shareholders will be notified
before any material change in these policies becomes effective.
ACCEPTABLE INVESTMENTS
When determining whether a municipal security presents minimal credit risks, the
investment adviser will consider the creditworthiness of: the issuer of a
municipal security, the issuer of a demand feature if the Fund has the
unconditional right to demand payment for the municipal security, or any
guarantor of payment by either of those issuers.
PARTICIPATION INTERESTS
The financial institutions from which the Fund purchases participation interests
frequently provide or secure from another financial institution irrevocable
letters of credit or guarantees and give the Fund the right to demand payment of
the principal amounts of the participation interests plus accrued interest on
short notice (usually within seven days). The municipal securities subject to
the participation interests are not limited to the Fund's maximum maturity
requirements so long as the participation interests include the right to demand
payment from the issuers of those interests. By purchasing these participation
interests, the Fund is buying a security meeting the maturity and quality
requirements of the Fund and also is receiving the tax-free benefits of the
underlying securities.
MUNICIPAL LEASES
The Fund may purchase municipal securities in the form of participation
interests that represent an undivided proportional interest in lease payments by
a governmental or nonprofit entity. The lease payments and other rights under
the lease provide for and secure payments on the certificates. Lease obligations
may be limited by municipal charter or the nature of the appropriation for the
lease. Furthermore, a lease may provide that the participants cannot accelerate
lease obligations upon default. The participants would only be able to enforce
lease payments as they became due. In the event of a default or failure of
appropriation, unless the participation interests are credit enhanced, it is
unlikely that the participants would be able to obtain an acceptable substitute
source of payment.
In determining the liquidity of municipal lease securities, the investment
adviser, under the authority delegated by the Board of Trustees, will base its
determination on the following factors: whether the lease can be terminated by
the lessee; the potential recovery, if any, from a sale of the leased property
upon termination of the lease; the lessee's general credit strength (e.g., its
debt, administrative, economic and financial characteristics and prospects); the
likelihood that the lessee will discontinue appropriating funding for the leased
property because the property is no longer deemed essential to its operations
(e.g., the potential for an "event of non-appropriation"); and any credit
enhancement or legal recourse provided upon an event of non-appropriation or
other termination of the lease.
WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS
These transactions are made to secure what is considered to be an advantageous
price or yield for the Fund. No fees or other expenses, other than normal
transaction costs, are incurred. However, liquid assets of the Fund sufficient
to make payment for the securities to be purchased are segregated on the Fund's
records at the trade date. These assets are marked to market daily and are
maintained until the transaction has been settled. The Fund does not intend to
engage in when-issued and delayed delivery transactions to an extent that would
cause the segregation of more than 20% of the total value of its assets.
REPURCHASE AGREEMENTS
Certain securities in which the Fund invests may be purchased pursuant to
repurchase agreements. Repurchase agreements are arrangements in which banks,
broker/dealers, and other recognized financial institutions sell securities to
the Fund and agree at the time of sale to repurchase them at a mutually agreed
upon time and price. To the extent that the seller does not repurchase the
securities from the Fund, the Fund could receive less than the repurchase price
on any sale of such securities. The Fund or its custodian will take possession
of the securities subject to repurchase agreements, and these securities will be
marked to market daily. In the event that a defaulting seller filed for
bankruptcy or became insolvent, disposition of such securities by the Fund might
be delayed pending court action. The Fund believes that under the regular
procedures normally in effect for custody of the Fund's portfolio securities
subject to repurchase agreements, a court of competent jurisdiction would rule
in favor of the Fund and allow retention or disposition of such securities. The
Fund will only enter into repurchase agreements with banks and other recognized
financial institutions, such as broker/dealers, which are deemed by the Fund's
adviser to be creditworthy pursuant to guidelines established by the Trustees.
INVESTMENT LIMITATIONS
Selling Short and Buying on Margin
   The Fund will not sell any securities short or purchase any securities on
   margin but may obtain such short-term credits as may be necessary for
   clearance of transactions.
Issuing Senior Securities and Borrowing Money
   The Fund will not issue senior securities except that the Fund may borrow
   money in amounts up to one-third of the value of its total assets, including
   the amounts borrowed.
   The Fund will not borrow money for investment leverage, but rather as a
   temporary, extraordinary, or emergency measure or to facilitate management of
   the portfolio by enabling the Fund to meet redemption requests when the
   liquidation of portfolio securities is deemed to be inconvenient or
   disadvantageous. The Fund will not purchase any securities while borrowings
   in excess of 5% of the value of its total assets are outstanding.
Pledging Assets
   The Fund will not mortgage, pledge, or hypothecate any assets except to
   secure permitted borrowings. In those cases, it may pledge assets having a
   market value not exceeding the lesser of the dollar amounts borrowed or 15%
   of the value of total assets of the Fund at the time of the pledge.
Lending Cash or Securities
   The Fund will not lend any of its assets. This shall not prevent the Fund
   from purchasing or holding bonds, debentures, notes, certificates of
   indebtedness or other debt securities or engaging in other transactions where
   permitted by the Fund's investment objective, policies, and limitations or
   Declaration of Trust.
Investing in Commodities
   The Fund will not purchase or sell commodities, commodity contracts, or
   commodity futures contracts.
Investing in Real Estate
   The Fund will not purchase or sell real estate, although it may invest in
   securities of issuers whose business involves the purchase or sale of real
   estate or in securities which are secured by real estate or interests in real
   estate.
Underwriting
   The Fund will not underwrite any issue of securities, except as it may be
   deemed to be an underwriter under the Securities Act of 1933 in connection
   with the sale of securities in accordance with its investment objective,
   policies, and limitations.
Concentration of Investments
   The Fund will not purchase securities if, as a result of such purchase, 25%
   or more of the value of its total assets would be invested in any one
   industry or in industrial development bonds or other securities, the interest
   upon which is paid from revenues of similar type projects.
   The Fund may invest, as temporary investments, 25% or more of the value of
   its total assets in cash or cash items, securities issued or guaranteed by
   the U.S. government, its agencies or instrumentalities or instruments secured
   by these money market instruments, such as repurchase agreements.
   The Fund does not intend to purchase securities that would increase the
   percentage of its assets invested in the securities of governmental
   subdivisions located in any one state, territory, or U.S. possession to 25%
   or more. However, the Fund may invest 25% or more of the value of its assets
   in tax-exempt project notes guaranteed by the U.S. government, regardless of
   the location of the issuing municipality.
   If the value of Fund assets invested in the securities of a governmental
   subdivision changes because of changing values, the Fund will not be required
   to make any reduction in its holdings.
Diversification of Investments
   With respect to 75% of the value of its total assets, the Fund will not
   purchase securities of any one issuer (other than cash, cash items, or
   securities issued or guaranteed by the government of the United States or its
   agencies or instrumentalities and repurchase agreements collateralized by
   such U.S. government securities) if, as a result, more than 5% of the value
   of its total assets would be invested in the securities of that issuer.
   Under this limitation, each governmental subdivision, including states and
   the District of Columbia, territories, possessions of the United States, or
   their political subdivisions, agencies, authorities, instrumentalities, or
   similar entities, will be considered a separate issuer if its assets and
   revenues are separate from those of the governmental body creating it and the
   security is backed only by its own assets and revenues. Industrial
   development bonds, backed only by the assets and revenues of a
   nongovernmental user, are considered to be issued solely by that user. If in
   the case of an industrial development bond or governmental-issued security, a
   governmental or other entity guarantees the security, such guarantee would be
   considered a separate security issued by the guarantor as well as the other
   issuer, subject to limited exclusions allowed by the Investment Company Act
   of 1940, as amended.
Investing in Restricted Securities
   The Fund will not invest more than 10% of its total assets in securities
   subject to restrictions on resale under federal securities law, except for
   restricted securities determined to be liquid under criteria established by
   the Trustees.
The above limitations cannot be changed without shareholder approval. The
following investment limitations, however, may be changed by Trustees without
shareholder approval. Shareholders will be notified before any material change
in these limitations becomes effective.
Investing in Illiquid Securities
   The Fund will not invest more than 10% of the value of its net assets in
   illiquid securities.
Investing in Securities of Other Investment Companies
   The Fund will not purchase securities of other investment companies, except
   as part of a merger, consolidation, or other acquisition.
Investing in New Issuers
   The Fund will not invest more than 5% of the value of its total assets in
   securities of issuers (including companies responsible for paying principal
   and interest on industrial development bonds) which have records of less than
   three years of continuous operations, including the operation of any
   predecessor.
Investing for Control
   The Fund will not invest in securities of a company for the purpose of
   exercising control or management.
Investing in Issuers Whose Securities are Owned by Officers of the Trust
   The Fund will not purchase or retain the securities of any issuer if the
   Officers and Trustees of the Trust or the Fund's investment adviser owning
   individually more than .50 of 1% of the issuer's securities together own more
   than 5% of the issuer's securities.
Investing in Options
   The Fund will not invest in puts, calls, straddles, spreads, or any
   combination of them.
Investing in Minerals
   The Fund will not purchase or sell interests in oil, gas, or other mineral
   exploration or development programs or leases, although it may purchase the
   securities of issuers which invest in or sponsor such programs.
For purposes of the above limitations, the Fund considers certificates of
deposit and demand and time deposits issued by a U.S. branch of a domestic bank
or savings and loan having capital, surplus, and undivided profits in excess of
$100,000,000 at the time of investment to be "cash items." Except with respect
to borrowing money, if a percentage limitation is adhered to at the time of
investment, a later increase or decrease in percentage resulting from any change
in value or net assets will not result in a violation of such limitation.
The Fund did not borrow money or pledge securities in excess of 5% of the value
of its net assets during the last fiscal year and has no present intent to do so
during the coming fiscal year.
BROKERAGE TRANSACTIONS
When selecting brokers and dealers to handle the purchase and sale of portfolio
instruments, the adviser looks for prompt execution of the order at a favorable
price. In working with dealers, the adviser will generally use those who are
recognized dealers in specific portfolio instruments, except when a better price
and execution of the order can be obtained elsewhere. The adviser makes
decisions on portfolio transactions and selects brokers and dealers subject to
guidelines established by the Board of Trustees. The adviser may select brokers
and dealers who offer brokerage and research services. These services may be
furnished directly to the Fund or to the adviser and may include: advice as to
the advisability of investing in securities; security analysis and reports;
economic studies; industry studies; receipt of quotations for portfolio
evaluations; and similar services. Research services provided by brokers and
dealers may be used by the adviser or its affiliates in advising the Fund and
other accounts. To the extent that receipt of these services may supplant
services for which the adviser or its affiliates might otherwise have paid, it
would tend to reduce their expenses. The adviser and its affiliates exercise
reasonable business judgment in selecting brokers who offer brokerage and
research services to execute securities transactions. They determine in good
faith that commissions charged by such persons are reasonable in relationship to
the value of the brokerage and research services provided. During the fiscal
years ended July 31, 1995, 1994, and 1993, the Fund paid no brokerage
commissions.
Although investment decisions for the Fund are made independently from those of
the other accounts managed by the adviser, investments of the type the Fund may
make may also be made by those other accounts. When the Fund and one or more
other accounts managed by the adviser are prepared to invest in, or desire to
dispose of, the same security, available investments or opportunities for sales
will be allocated in a manner believed by the adviser to be equitable to each.
In some cases, this procedure may adversely affect the price paid or received by
the Fund or the size of the position obtained or disposed of by the Fund. In
other cases, however, it is believed that coordination and the ability to
participate in volume transactions will be to the benefit of the Fund.
MONEY MARKET OBLIGATIONS TRUST MANAGEMENT
Officers and Trustees are listed with their addresses, birthdates, present
positions with Money Market Obligations Trust, and principal occupations.

John F. Donahue@*
Federated Investors Tower
Pittsburgh, PA
Birthdate: July 28, 1924
Chairman and Trustee
Chairman and Trustee, Federated Investors, Federated Advisers, Federated
Management, and Federated Research; Chairman and Director, Federated Research
Corp. and Federated Global Research Corp.; Chairman, Passport Research, Ltd.;
Chief Executive Officer and Director, Trustee, or Managing General Partner of
the Funds. Mr. Donahue is the father of J. Christopher Donahue, President and
Trustee of the Trust.

Thomas G. Bigley
28th Floor, One Oxford Centre
Pittsburgh, PA
Birthdate: February 3, 1934
Trustee
Director, Oberg Manufacturing Co.; Chairman of the Board, Children's Hospital of
Pittsburgh; Director, Trustee, or Managing General Partner of the Funds;
formerly, Senior Partner, Ernst & Young LLP.

John T. Conroy, Jr.
Wood/IPC Commercial Department
John R. Wood and Associates, Inc., Realtors
3255 Tamiami Trail North
Naples, FL
Birthdate: June 23, 1937
Trustee
President, Investment Properties Corporation; Senior Vice-President, John R.
Wood and Associates, Inc., Realtors; President, Northgate Village Development
Corporation; Partner or Trustee in private real estate ventures in Southwest
Florida; Director, Trustee, or Managing General Partner of the Funds; formerly,
President, Naples Property Management, Inc.

William J. Copeland
One PNC Plaza - 23rd Floor
Pittsburgh, PA
Birthdate: July 4, 1918
Trustee
Director and Member of the Executive Committee, Michael Baker, Inc.; Director,
Trustee, or Managing General Partner of the Funds; formerly, Vice Chairman and
Director, PNC Bank, N.A., and PNC Bank Corp. and Director, Ryan Homes, Inc.

J. Christopher Donahue *
Federated Investors Tower
Pittsburgh, PA
Birthdate: April 11, 1949
President and Trustee
President and Trustee, Federated Investors, Federated Advisers, Federated
Management, and Federated Research; President and Director, Federated Research
Corp. and Federated Global Research Corp.; President, Passport Research, Ltd.;
Trustee, Federated Administrative Services, Federated Services Company, and
Federated Shareholder Services; President or Vice President of the Funds;
Director, Trustee, or Managing General Partner of some of the Funds. Mr. Donahue
is the son of John F. Donahue, Chairman and Trustee of the Trust.

James E. Dowd
571 Hayward Mill Road
Concord, MA
Birthdate: May 18, 1922
Trustee
Attorney-at-law; Director, The Emerging Germany Fund, Inc.; Director, Trustee,
or Managing General Partner of the Funds.

Lawrence D. Ellis, M.D.*
3471 Fifth Avenue, Suite 1111
Pittsburgh, PA
Birthdate: October 11, 1932
Trustee
Professor of Medicine and Member, Board of Trustees, University of Pittsburgh;
Medical Director, University of Pittsburgh Medical Center - Downtown; Member,
Board of Directors, University of Pittsburgh Medical Center; formerly,
Hematologist, Oncologist, and Internist, Presbyterian and Montefiore Hospitals;
Director, Trustee, or Managing General Partner of the Funds.

Edward L. Flaherty, Jr.@
Henny, Kochuba, Meyer and Flaherty
Two Gateway Center - Suite 674
Pittsburgh, PA
Birthdate: June 18, 1924
Trustee
Attorney-at-law; Shareholder, Henny, Kochuba, Meyer and Flaherty; Director,
Eat'N Park Restaurants, Inc., and Statewide Settlement Agency, Inc.; Director,
Trustee, or Managing General Partner of the Funds; formerly, Counsel, Horizon
Financial, F.A., Western Region.

Peter E. Madden
70 Westcliff Road
Westin, MA
Birthdate: March 16, 1942
Trustee
Consultant; State Representative, Commonwealth of Massachusetts; Director,
Trustee, or Managing General Partner of the Funds; formerly, President, State
Street Bank and Trust Company and State Street Boston Corporation.

Gregor F. Meyer
Henny, Kochuba, Meyer and Flaherty
Two Gateway Center - Suite 674
Pittsburgh, PA
Birthdate: October 6, 1926
Trustee
Attorney-at-law; Partner, Henny, Kochuba, Meyer and Flaherty; Chairman,
Meritcare, Inc.; Director, Eat'N Park Restaurants, Inc.; Director, Trustee, or
Managing General Partner of the Funds.

John E. Murray, Jr., J.D., S.J.D.
President, Duquesne University
Pittsburgh, PA
Birthdate: December 20, 1932
Trustee
President, Law Professor, Duquesne University; Consulting Partner, Mollica,
Murray and Hogue; Director, Trustee or Managing General Partner of the Funds.

Wesley W. Posvar
1202 Cathedral of Learning
University of Pittsburgh
Pittsburgh, PA
Birthdate: September 14, 1925
Trustee
Professor, International Politics and Management Consultant; Trustee, Carnegie
Endowment for International Peace, RAND Corporation, Online Computer Library
Center, Inc., and U.S. Space Foundation; Chairman, Czecho Management Center;
Director, Trustee, or Managing General Partner of the Funds; President Emeritus,
University of Pittsburgh; founding Chairman, National Advisory Council for
Environmental Policy and Technology and Federal Emergency Management Advisory
Board.

Marjorie P. Smuts
4905 Bayard Street
Pittsburgh, PA
Birthdate: June 21, 1935
Trustee
Public relations/marketing consultant; Conference Coordinator, Non-profit
entities; Director, Trustee, or Managing General Partner of the Funds.

Richard B. Fisher
Federated Investors Tower
Pittsburgh, PA
Birthdate: May 17, 1923
Vice President
Executive Vice President and Trustee, Federated Investors; Chairman and
Director, Federated Securities Corp.; President or Vice President of some of the
Funds; Director or Trustee of some of the Funds.

Edward C. Gonzales
Federated Investors Tower
Pittsburgh, PA
Birthdate: October 22, 1930
Executive Vice President
Vice Chairman, Treasurer, and Trustee, Federated Investors; Vice President,
Federated Advisers, Federated Management, Federated Research, Federated Research
Corp., Federated Global Research Corp., and Passport Research, Ltd.; Executive
Vice President and Director, Federated Securities Corp.; Trustee, Federated
Services Company; Chairman, Treasurer, and Trustee, Federated Administrative
Services; Trustee or Director of some of the Funds; Executive Vice President and
Treasurer of the Funds.

David M. Taylor
Federated Investors Tower
Pittsburgh, PA
Birthdate: January 13, 1947
Treasurer
Senior Vice President, Controller, and Trustee, Federated Investors; Controller,
Federated Advisers, Federated Management, Federated Research, Federated Research
Corp., and Passport Research, Ltd.; Vice President, Federated Shareholder
Services; Senior Vice President, Federated Administrative Services; Treasurer of
the Funds.

John W. McGonigle
Federated Investors Tower
Pittsburgh, PA
Birthdate: October 26, 1938
Executive Vice President and Secretary
Vice President, Secretary, General Counsel, and Trustee, Federated Investors;
Trustee, Federated Advisers, Federated Management, and Federated Research;
Director, Federated Research Corp. and Federated Global Research Corp.; Trustee,
Federated Services Company; Executive Vice President, Secretary, and Trustee,
Federated Administrative Services; President and Trustee, Federated Shareholder
Services; Director, Federated Securities Corp.; Executive Vice President and
Secretary of the Funds.

      *  This Trustee is deemed to be an "interested person" as defined in the
         Investment Company Act of 1940, as amended.
      @  Member of the Executive Committee. The Executive Committee of the Board
         of Trustees handles the responsibilities of the Board of Trustees
         between meetings of the Board.
As used in the table above, "The Funds" and "Funds" mean the following
investment companies: American Leaders Fund, Inc.; Annuity Management Series;
Arrow Funds; Automated Government Money Trust; Blanchard Funds; Blanchard
Precious Metals, Inc.; Cash Trust Series II; Cash Trust Series, Inc.; DG
Investor Series; Edward D. Jones & Co. Daily Passport Cash Trust; Federated ARMs
Fund; Federated Equity Funds; Federated Exchange Fund, Ltd.; Federated GNMA
Trust; Federated Government Trust; Federated High Yield Trust; Federated Income
Securities Trust; Federated Income Trust; Federated Index Trust; Federated
Institutional Trust; Federated Master Trust; Federated Municipal Trust;
Federated Short-Term Municipal Trust; Federated Short-Term U.S. Government
Trust; Federated Stock Trust; Federated Tax-Free Trust; Federated Total Return
Series, Inc.; Federated U.S. Government Bond Fund; Federated U.S. Government
Securities Fund: 1-3 Years; Federated U.S, Government Securities Fund: 3-5
Years; First Priority Funds; Fixed Income Securities, Inc.; Fortress Adjustable
Rate U.S. Government Fund, Inc.; Fortress Municipal Income Fund, Inc.; Fortress
Utility Fund, Inc.; Fund for U.S. Government Securities, Inc.; Government Income
Securities, Inc.; High Yield Cash Trust;; Insurance Management Series;
Intermediate Municipal Trust; International Series, Inc.; Investment Series
Funds, Inc.; Investment Series Trust; Liberty Equity Income Fund, Inc.; Liberty
High Income Bond Fund, Inc.; Liberty Municipal Securities Fund, Inc.; Liberty
U.S. Government Money Market Trust; Liberty Term Trust, Inc. - 1999; Liberty
Utility Fund, Inc.; Liquid Cash Trust; Managed Series Trust; Money Market
Management, Inc.; Money Market Obligations Trust; Money Market Trust; Municipal
Securities Income Trust; Newpoint Funds; 111 Corcoran Funds; Peachtree Funds;
The Planters Funds; RIMCO Monument Funds; The Shawmut Funds; Star Funds; The
Starburst Funds; The Starburst Funds II; Stock and Bond Fund, Inc.; Sunburst
Funds; Targeted Duration Trust; Tax-Free Instruments Trust; Trust for Financial
Institutions; Trust For Government Cash Reserves; Trust for Short-Term U.S.
Government Securities; Trust for U.S. Treasury Obligations; The Virtus Funds;
World Investment Series, Inc.
SHARE OWNERSHIP
Officers and Trustees as a group own less than 1% of the Fund's outstanding
shares.
As of September 6, 1995, the following shareholders of record owned 5% or more
of the outstanding Institutional Shares of the Fund: Var & Co., St. Paul, MN,
owned approximately 399,772,247 shares (24.46%); First Union National Bank,
Charlotte, NC owned approximately 245,023,656 shares (14.99%); Tenneco
Corporation, Houston, TX, owned approximately 157,600,000 shares (9.64%);
Boatmen's Trust Company, St. Louis, MO, owned approximately 101,535,626 shares
(6.21%); and Wachovia Bank of North Carolina, Winston-Salem, NC, owned
approximately 95,006,399 shares (5.81%).
As of September 6, 1995, the following shareholders of record owned 5% or more
of the outstanding Institutional Service Shares of the Fund: Naidot & Co.,
Woodbridge, NJ, owned approximately 55,305,100 shares (20.58%); Hamac, Richmond,
VA, owned approximately 32,930,178 shares (12.26%); Putnam Trust, Greenwich, CT,
owned approximately 30,909,500 shares (11.50%); Anderson & Co., Philadelphia,
PA, owned approximately 24,810,214 shares (9.23%); Morand & Company, Chicago,
IL, owned approximately 22,663,689 shares (8.43%); Saxon & Co., Philadelphia,
PA, owned approximately 18,957,311 shares (7.06%); and Harris Bank Barrington,
Barrington, IL, owned approximately 13,858,578 shares (5.16%).
TRUSTEES COMPENSATION

                      AGGREGATE
NAME ,              COMPENSATION
POSITION WITH            FROM              TOTAL COMPENSATION PAID
TRUST                  TRUST*#               FROM FUND COMPLEX +

John F. Donahue         $0                $0 for the Trust and
Chairman and Trustee                      68 other investment companies in the 
                                          Fund Complex

Thomas G. Bigley        $3,078            $20,688 for the Trust and
Trustee                                   49 other investment companies in the 
                                          Fund Complex

John T. Conroy, Jr.     $5,840            $117,202 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

William J. Copeland     $5,840            $117,202 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

J. Christopher Donahue  $0                $0 for the Trust and
President and Trustee                     14 other investment companies in the 
                                          Fund Complex

James E. Dowd           $5,840            $117,202 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Lawrence D. Ellis, M.D. $4,306            $106,460 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Edward L. Flaherty, Jr. $5,840            $117,202 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Peter E. Madden         $2,978            $90,563 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Gregor F. Meyer         $4,306            $106,460 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

John E. Murray, Jr.,    $863              $0 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Wesley W. Posvar        $4,306            $106,460 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Marjorie P. Smuts       $4,306            $106,460 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

*Information is furnished for the fiscal year ended July 31, 1995.
#The aggregate compensation is provided for the Trust which is comprised of six
portfolios.
+The information is provided for the last calendar year.
TRUSTEE LIABILITY
The Declaration of Trust provides that the Trustees will not be liable for
errors of judgment or mistakes of fact or law. However, they are not protected
against any liability to which they would otherwise be subject by reason of
willful misfeasance, bad faith, gross negligence, or reckless disregard of the
duties involved in the conduct of their office.
INVESTMENT ADVISORY SERVICES
INVESTMENT ADVISER
The Fund's investment adviser is Federated Management. It is a subsidiary of
Federated Investors. All the voting securities of Federated Investors are owned
by a trust, the trustees of which are John F. Donahue, his wife and his son, J.
Christopher Donahue.
The adviser shall not be liable to the Trust, the Fund, or any shareholder of
the Fund for any losses that may be sustained in the purchase, holding, or sale
of any security or for anything done or omitted by it, except acts or omissions
involving willful misfeasance, bad faith, gross negligence, or reckless
disregard of the duties imposed upon it by its contract with the Trust.
ADVISORY FEES
For its advisory services, Federated Management receives an annual investment
advisory fee as described in the prospectus. For the fiscal years ended July 31,
1995, 1994 and 1993, the adviser earned $947,091, $1,392,414 and $820,734,
respectively, of which $578,466, $1,014,059, and $582,656, respectively, were
waived.
   State Expense Limitations
      The adviser has undertaken to comply with the expense limitations
      established by certain states for investment companies whose shares are
      registered for sale in those states. If the Fund's normal operating
      expenses (including the investment advisory fee, but not including
      brokerage commissions, interest, taxes, and extraordinary expenses) exceed
      2-1/2% per year of the first $30 million of average net assets, 2% per
      year of the next $70 million of average net assets, and 1-1/2% per year of
      the remaining average net assets, the adviser will reimburse the Fund for
      its expenses over the limitation.
      If the Fund's monthly projected operating expenses exceed this limitation,
      the investment advisory fee paid will be reduced by the amount of the
      excess, subject to an annual adjustment. If the expense limitation is
      exceeded, the amount to be reimbursed by the adviser will be limited, in
      any single fiscal year, by the amount of the investment advisory fees.
      This arrangement is not part of the advisory contract and may be amended
      or rescinded in the future.
FUND ADMINISTRATION
Federated Administrative Services, a subsidiary of Federated Investors, provides
administrative personnel and services to the Fund for a fee as described in the
prospectus. Prior to March 1, 1994, Federated Administrative Services, Inc.,
also a subsidiary of Federated Investors, served as the Fund's Administrator.
(For purposes of this Statement of Additional Information, Federated
Administrative Services and Federated Administrative Services, Inc. may
hereinafter collectively be referred to as the "Administrators".) For the fiscal
year ended July 31, 1995, Federated Administrative Services earned $358,474. For
the fiscal year ended July 31, 1994, the Administrators collectively earned
$493,607. For the fiscal year ended July 31, 1993, Federated Administrative
Services, Inc., earned $284,326. Dr. Henry J. Gailliot, an officer of Federated
Management, the adviser to the Fund, holds approximately 20% of the outstanding
common stock and serves as a director of Commercial Data Services, Inc., a
company which provides computer processing services to Federated Administrative
Services.
SHAREHOLDER SERVICES AGREEMENT
This arrangement permits the payment of fees to Federated Shareholder Services
and financial institutions to cause services to be provided which are necessary
for the maintenance of shareholder accounts and to encourage personal services
to shareholders by a representative who has knowledge of the shareholder's
particular circumstances and goals. These activities and services may include,
but are not limited to: providing office space, equipment, telephone facilities,
and various clerical, supervisory, computer, and other personnel as necessary or
beneficial to establish and maintain shareholder accounts and records;
processing purchase and redemption transactions and automatic investments of
client account cash balances; answering routine client inquiries; and assisting
clients in changing dividend options, account designations, and addresses. By
adopting the Shareholder Services Agreement, the Board of Trustees expects that
the Fund will benefit by: (1) providing personal services to shareholders;
(2) investing shareholder assets with a minimum of delay and administrative
detail; (3) enhancing shareholder recordkeeping systems; and (4) responding
promptly to shareholders' requests and inquiries concerning their accounts. For
the fiscal period ending July 31, 1995, the Fund paid shareholder service fees
in the amount of $119,592 pursuant to the Shareholder Services Plan on behalf of
the Institutional Service Shares, all of which was paid to financial
institutions.
Custodian and Portfolio Recordkeeper. State Street Bank and Trust Company,
Boston, MA, is custodian for the securities and cash of the Fund. Federated
Services Company also provides certain accounting and recordkeeping services
with respect to the Fund's portfolio investments.
Transfer Agent. As transfer agent, Federated Services Company maintains all
necessary shareholder records. For its services, the transfer agent receives a
fee based on the size, type and number of accounts and transactions made by
shareholders.
DETERMINING NET ASSET VALUE
The Trustees have decided that the best method for determining the value of
portfolio instruments is amortized cost. Under this method, portfolio
instruments are valued at the acquisition cost as adjusted for amortization of
premium or accumulation of discount rather than at current market value.
Accordingly, neither the amount of daily income nor the net asset value is
affected by any unrealized appreciation or depreciation of the portfolio. In
periods of declining interest rates, the indicated daily yield on shares of the
Fund computed by dividing the annualized daily income on the Fund's portfolio by
the net asset value computed as above may tend to be higher than a similar
computation made by using a method of valuation based upon market prices and
estimates. In periods of rising interest rates, the opposite may be true.
The Fund's use of the amortized cost method of valuing portfolio instruments
depends on its compliance with certain conditions in Rule 2a-7 (the "Rule")
promulgated by the Securities and Exchange Commission under the Investment
Company Act of 1940, as amended. Under the Rule, the Trustees must establish
procedures reasonably designed to stabilize the net asset value per share, as
computed for purposes of distribution and redemption, at $1.00 per share, taking
into account current market conditions and the Fund's investment objective. The
procedures include monitoring the relationship between the amortized cost value
per share and the net asset value per share based upon available indications of
market value. The Trustees will decide what, if any, steps should be taken if
there is a difference of more than 0.5 of 1% between the two values. The
Trustees will take any steps they consider appropriate (such as redemption in
kind or shortening the average portfolio maturity) to minimize any material
dilution or other unfair results arising from differences between the two
methods of determining net asset value.
REDEMPTION IN KIND
The Fund is obligated to redeem shares solely in cash up to $250,000 or 1% of
the Fund's net asset value, whichever is less, for any one shareholder within a
90-day period. Any redemption beyond this amount will also be in cash unless the
Trustees determine that further payments should be in kind. In such cases, the
Fund will pay all or a portion of the remainder of the redemption in portfolio
instruments valued in the same way as the Fund determines net asset value. The
portfolio instruments will be selected in a manner that the Trustees deem fair
and equitable. Redemption in kind is not as liquid as a cash redemption. If
redemption is made in kind, shareholders who sell these securities could receive
less than the redemption value and could incur certain transaction costs.
THE FUND'S TAX STATUS
To qualify for the special tax treatment afforded to regulated investment
companies, the Fund must, among other requirements: derive at least 90% of its
gross income from dividends, interest, and gains from the sale of securities;
derive less than 30% of its gross income from the sale of securities held less
than three months; invest in securities within certain statutory limits; and
distribute to its shareholders at least 90% of its net income earned during the
year.
PERFORMANCE INFORMATION
Performance depends upon such variables as: portfolio quality; average portfolio
maturity; type of instruments in which the portfolio is invested; changes in
interest rates; changes in expenses; and the relative amount of cash flow. To
the extent that financial institutions and broker/dealers charge fees in
connection with services provided in conjunction with an investment in shares of
the Fund, the performance will be reduced for those shareholders paying those
fees.
YIELD
The yield is calculated based upon the seven days ending on the day of the
calculation, called the "base period." This yield is computed by: determining
the net change in the value of a hypothetical account with a balance of one
share at the beginning of the base period, with the net change excluding capital
changes but including the value of any additional shares purchased with
dividends earned from the original one share and all dividends declared on the
original and any purchased shares; dividing the net change in the account's
value by the value of the account at the beginning of the base period to
determine the base period return; and multiplying the base period return by
365/7.
For the seven-day period ended July 31, 1995, the yield for Institutional Shares
was 3.72%. For the seven-day period ended July 31, 1995, the yield for
Institutional Service Shares was 3.47%.
EFFECTIVE YIELD
The effective yield is calculated by compounding the unannualized base period
return by: adding 1 to the base period return; raising the sum to the 365/7th
power; and subtracting 1 from the result.
For the seven-day period ended July 31, 1995, the effective yield for
Institutional Shares was 3.79%. For the seven-day period ended July 31, 1995,
the effective yield for Institutional Service Shares was 3.53%.
TAX-EQUIVALENT YIELD
For the seven-day period ended July 31, 1995, the tax-equivalent yield for
Institutional Shares was 6.16%. For the seven-day period ended July 31, 1995,
the tax-equivalent yield for Institutional Service Shares was 5.75%.
TAX-EQUIVALENCY TABLE
A tax-equivalency table may be used in advertising and sales literature. The
interest earned by the municipal securities in the Fund's portfolio generally
remains free from federal regular income tax,* and is often free from state and
local taxes as well. As the table below indicates, a "tax-free" investment can
be an attractive choice for investors, particularly in times of narrow spreads
between tax-free and taxable yields.

     TAXABLE YIELD EQUIVALENT FOR 1995
     TAX-FREE OBLIGATIONS FUND
                 FEDERAL INCOME TAX BRACKET:
                  15.00%      28.00%      31.00%      36.00%      39.60%
      Joint         $1-      $39,001 -   $94,251 -  $143,601 -      OVER
     Return        39,000      94,250     143,600     256,500     256,500
     Single Return  $1-      $23,351 -   $56,551 -   $117,951 -     OVER
                   23,350      56,550     117,950     256,500     $256,500
     Tax-Exempt
     Yield                         Taxable Yield Equivalent
       1.00%       1.18%       1.39%       1.45%       1.56%       1.66%
       1.50%       1.76%       2.08%       2.17%       2.34%       2.48%
       2.00%       2.35%       2.78%       2.90%       3.13%       3.31%
       2.50%       2.94%       3.47%       3.62%       2.91%       4.14%
       3.00%       3.53%       4.17%       4.35%       4.69%       4.97%
       3.50%       4.12%       4.86%       5.07%       5.47%       5.79%
       4.00%       4.71%       5.56%       5.80%       6.25%       6.62%
       4.50%       5.29%       6.25%       6.52%       7.03%       7.45%
       5.00%       5.88%       6.94%       7.25%       7.81%       8.28%
       5.50%       6.47%       7.64%       7.97%       8.59%       9.11%
       6.00%       7.06%       8.33%       8.70%       9.38%       9.93%
       6.50%       7.65%       9.03%       9.42%      10.16%      10.76%
       7.00%       8.24%       9.72%      10.14%      10.94%      11.59%
       7.50%       8.82%      10.42%      10.87%      11.72%      12.42%
       8.00%       9.41%      11.11%      11.59%      12.50%      13.25%
     Note: The maximum marginal tax rate for each bracket was used in
     calculating the taxable yield equivalent.
     The chart above is for illustrative purposes only. It is not an indicator
     of past or future performance of Fund shares.
     *  Some portion of the Fund's income may be subject to the federal
     alternative minimum tax and state and local income taxes.
TOTAL RETURN
Average annual total return is the average compounded rate of return for a given
period that would equate a $1,000 initial investment to the ending redeemable
value of that investment. The ending redeemable value is computed by multiplying
the number of shares owned at the end of the period by the net asset value per
share at the end of the period. The number of shares owned at the end of the
period is based on the number of shares purchased at the beginning of the period
with $1,000, adjusted over the period by any additional shares, assuming the
monthly reinvestment of all dividends and distributions.
For the one-year period ended July 31, 1995 and for the period from July 5, 1994
(date of initial public offering) through July 31, 1995, the average annual
total returns were 3.39% and 3.57%, respectively, for Institutional Service
Shares.
Prior to the creation of separate classes of shares, for the one-year and five-
year periods ended July 31,1995 and for the period from December 12, 1989 (start
of performance) to July 31, 1995, the average annual total returns were 3.64%,
3.49%, and 3.76%, respectively, for Institutional Shares.


PERFORMANCE COMPARISONS
Investors may use financial publications and/or indices to obtain a more
complete view of the Fund's performance. When comparing performance, investors
should consider all relevant factors such as the composition of any index used,
prevailing market conditions, portfolio compositions of other funds, and methods
used to value portfolio securities and compute offering price. The financial
publications and/or indices which the Fund uses in advertising may include:
   O LIPPER ANALYTICAL SERVICES, INC., ranks funds in various fund categories
      based on total return, which assumes the reinvestment of all income
      dividends and capital gains distributions, if any.
   o DONOGHUE'S MONEY FUND REPORT publishes annualized yields of money market
      funds weekly. Donoghue's MONEY MARKET INSIGHT publication reports monthly
      and 12-month-to-date investment results for the same money funds.
   o MONEY, a monthly magazine, regularly ranks money market funds in various
      categories based on the latest available seven-day effective yield.
   o SALOMON 30-DAY CD INDEX compares rate levels of 30-day certificates of
      deposit from the top ten prime representative banks.
   o SALOMON 30-DAY TREASURY BILL INDEX is a weekly quote of the most
      representative yields for selected securities, issued by the U.S.
      Treasury, maturing in 30 days.
ABOUT FEDERATED INVESTORS
Federated is dedicated to meeting investor needs which is reflected in its
investment decision making structured, straightforward, and consistent. This has
resulted in a history of competitive performance with a range of competitive
investment products that have gained the confidence of thousands of clients and
their customers.
The company's disciplined security selection process is firmly rooted in sound
methodologies backed by fundamental and technical research. Investment decisions
are made and executed by teams of portfolio managers, analysts, and traders
dedicated to specific market sectors.
In the money market sector, Federated gained prominence in the mutual fund
industry in 1974 with the creation of the first institutional money market fund.
Simultaneously, the company pioneered the use of the amortized cost method of
accounting for valuing shares of money market funds, a principal means used by
money managers today to value money market fund shares. Other innovations
include the first institutional tax-free money market fund. As of December 31,
1994, Federated managed more than $31 billion in assets across approximately 43
money market funds, including 17 government, 8 prime and 18 municipal with
assets approximating $17 billion, $7.4 billion and $6.6 billion, respectively.
J. Thomas Madden, Executive Vice President, oversees Federated's equity and high
yield corporate bond management while William D. Dawson, Executive Vice
President, oversees Federated's domestic fixed income management. Henry A.
Frantzen, Executive Vice President, oversees the management of Federated's
international portfolios.
MUTUAL FUND MARKET
Twenty-seven percent of American households are pursuing their financial goals
through mutual funds. These investors, as well as businesses and institutions,
have entrusted over $2 trillion to the more than 5,500 funds available.*
Federated Investors, through its subsidiaries, distributes mutual funds for a
variety of investment applications. Specific markets include:
INSTITUTIONAL
Federated meets the needs of more than 4,000 institutional clients nationwide by
managing and servicing separate accounts and mutual funds for a variety of
applications, including defined benefit and defined contribution programs, cash
management, and asset/liability management. Institutional clients include
corporations, pension funds, tax-exempt entities, foundations/endowments,
insurance companies, and investment and financial advisors. The marketing effort
to these institutional clients is headed by John B. Fisher, President,
Institutional Sales Division.
TRUST ORGANIZATIONS
Other institutional clients include close relationships with more than 1,500
banks and trust organizations. Virtually all of the trust divisions of the top
100 bank holding companies use Federated funds in their clients' portfolios. The
marketing effort to trust clients is headed by Mark R. Gensheimer, Executive
Vice President, Bank Marketing & Sales.
BROKER/DEALERS AND BANK BROKER/DEALER SUBSIDIARIES
Federated mutual funds are available to consumers through major brokerage firms
nationwide including 200 New York Stock Exchange firms supported by more
wholesalers than any other mutual fund distributor. The marketing effort to
these firms is headed by James F. Getz, President, Broker/Dealer Division.
*Source: Investment Company Institute
Cusip 60934N401
Cusip 60934N880
9110207B (9/95)





GOVERNMENT OBLIGATIONS FUND
(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST )
INSTITUTIONAL SHARES
INSTITUTIONAL SERVICE SHARES
Combined Statement of Additional Information










    This Combined Statement of Additional Information should be read with the
    prospectuses of Government Obligations Fund (the "Fund"), a portfolio of
    Money Market Obligations Trust (the "Trust") dated September 30, 1995.
    This Statement is not a prospectus. To receive a copy of a prospectus,
    write or call the Fund.
    Federated Investors Tower
    Pittsburgh, PA 15222-3779
    Statement dated September 30, 1995

Federated Securities Corp.
Distributor
A subsidiary of Federated
Investors
INVESTMENT POLICIES                     1
 Acceptable Investments                1
 When-Issued and Delayed Delivery Transactions    1
 Repurchase Agreements                 1
 Reverse Repurchase Agreements         1
 Lending of Portfolio Securities       1
INVESTMENT LIMITATIONS                  2
BROKERAGE TRANSACTIONS                  3
MONEY MARKET OBLIGATIONS TRUST MANAGEMENT 4
 Share Ownership                       8
 Trustees Compensation                 8
 Trustee Liability                     9
INVESTMENT ADVISORY SERVICES            9
 Investment Adviser                    9
 Advisory Fees                         9
FUND ADMINISTRATION                    10
SHAREHOLDER SERVICES AGREEMENT         10
DETERMINING NET ASSET VALUE            10
REDEMPTION IN KIND                     11
THE FUND'S TAX STATUS                  11
PERFORMANCE INFORMATION                11
 Yield                                11
 Effective Yield                      11
 Total Return                         11
 Performance Comparisons              12
ABOUT FEDERATED INVESTORS              12
 Mutual Fund Market                   12
 Institutional                        12
 Trust Organizations                  13
 Broker/Dealers and Bank Broker/Dealer Subsidiaries     13
INVESTMENT POLICIES
Unless indicated otherwise, the policies described below may be changed by the
Board of Trustees without shareholder approval. Shareholders will be notified
before any material change in these policies becomes effective.
ACCEPTABLE INVESTMENTS
Some of the short-term U.S. government securities the Fund may purchase carry
variable interest rates. These securities have a rate of interest subject to
adjustment at least annually. This adjusted interest rate is ordinarily tied to
some objective standard, such as the 91-day U.S. Treasury bill rate. Variable
interest rates will reduce the changes in the market value of such securities
from their original purchase prices. Accordingly, the potential for capital
appreciation or capital depreciation should not be greater than that of fixed
interest rate U.S. government securities having maturities equal to the interest
rate adjustment dates of the variable rate U.S. government securities. The Fund
may purchase variable rate U.S. government securities upon the determination by
the Board of Trustees that the interest rate as adjusted will cause the
instrument to have a current market value that approximates its par value on the
adjustment date.
WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS
These transactions are made to secure what is considered to be an advantageous
price or yield for the Fund. No fees or other expenses, other than normal
transaction costs, are incurred. However, liquid assets of the Fund sufficient
to make payment for the securities to be purchased are segregated on the Fund's
records at the trade date. These assets are marked to market daily and are
maintained until the transaction has been settled. The Fund does not intend to
engage in when-issued and delayed delivery transactions to an extent that would
cause the segregation of more than 20% of the total value of its assets.
REPURCHASE AGREEMENTS
The Fund or its custodian will take possession of the securities subject to
repurchase agreements, and these securities will be marked to market daily. In
the event that a defaulting seller filed for bankruptcy or became insolvent,
disposition of such securities by the Fund might be delayed pending court
action. The Fund believes that under the regular procedures normally in effect
for custody of the Fund's portfolio securities subject to repurchase agreements,
a court of competent jurisdiction would rule in favor of the Fund and allow
retention or disposition of such securities. The Fund will only enter into
repurchase agreements with banks and other recognized financial institutions,
such as broker/dealers, which are deemed by the Fund's adviser to be
creditworthy pursuant to guidelines established by the Trustees.
REVERSE REPURCHASE AGREEMENTS
The Fund may also enter into reverse repurchase agreements. These transactions
are similar to borrowing cash. In a reverse repurchase agreement, the Fund
transfers possession of a portfolio instrument in return for a percentage of the
instrument's market value in cash and agrees that on a stipulated date in the
future the Fund will repurchase the portfolio instrument by remitting the
original consideration plus interest at an agreed upon rate. The use of reverse
repurchase agreements may enable the Fund to avoid selling portfolio instruments
at a time when a sale may be deemed to be disadvantageous, but does not ensure
this result. When effecting reverse repurchase agreements, liquid assets of the
Fund, in a dollar amount sufficient to make payment for the obligations to be
purchased, are: segregated on the Fund's records at the trade date; marked to
market daily; and maintained until the transaction is settled.
LENDING OF PORTFOLIO SECURITIES
The collateral received when the Fund lends portfolio securities must be valued
daily and, should the market value of the loaned securities increase, the
borrower must furnish additional collateral to the Fund. During the time
portfolio securities are on loan, the borrower pays the Fund any dividends or
interest paid on such securities. Loans are subject to termination at the option
of the Fund or the borrower. The Fund may pay reasonable administrative and
custodial fees in connection with a loan and may pay a negotiated portion of the
interest earned on the cash or equivalent collateral to the borrower or placing
broker.
INVESTMENT LIMITATIONS
Selling Short and Buying on Margin
   The Fund will not sell any securities short or purchase any securities on
   margin but may obtain such short-term credits as may be necessary for
   clearance of transactions.
Issuing Senior Securities and Borrowing Money
   The Fund will not issue senior securities except that the Fund may borrow
   money directly or through reverse repurchase agreements in amounts up to one-
   third of the value of its total assets, including the amounts borrowed.
   The Fund will not borrow money or engage in reverse repurchase agreements for
   investment leverage, but rather as a temporary, extraordinary, or emergency
   measure or to facilitate management of the portfolio by enabling the Fund to
   meet redemption requests when the liquidation of portfolio securities is
   deemed to be inconvenient or disadvantageous. The Fund will not purchase any
   securities while borrowings in excess of 5% of the value of its total assets
   are outstanding. During the period any reverse repurchase agreements are
   outstanding, the Fund will restrict the purchase of portfolio securities to
   money market instruments maturing on or before the expiration date of the
   reverse repurchase agreements, but only to the extent necessary to assure
   completion of the reverse repurchase agreements.
Pledging Assets
   The Fund will not mortgage, pledge, or hypothecate any assets except to
   secure permitted borrowings. In those cases, it may pledge assets having a
   market value not exceeding the lesser of the dollar amounts borrowed or 15%
   of the value of total assets of the Fund at the time of the pledge.
Lending Cash or Securities
   The Fund will not lend any of its assets, except portfolio securities. This
   shall not prevent the Fund from purchasing or holding bonds, debentures,
   notes, certificates of indebtedness or other debt securities, entering into
   repurchase agreements or engaging in other transactions where permitted by
   its investment objective, policies, and limitations or Declaration of Trust.
Investing in Commodities
   The Fund will not purchase or sell commodities, commodity contracts, or
   commodity futures contracts.
Investing in Real Estate
   The Fund will not purchase or sell real estate, including limited partnership
   interests, although it may invest in securities of issuers whose business
   involves the purchase or sale of real estate or in securities which are
   secured by real estate or interests in real estate.
Underwriting
   The Fund will not underwrite any issue of securities, except as it may be
   deemed to be an underwriter under the Securities Act of 1933 in connection
   with the sale of securities in accordance with its investment objective,
   policies, and limitations.
Concentration of Investments
   The Fund will not invest 25% or more of the value of its total assets in any
   one industry, except that the Fund may invest 25% or more of the value of its
   total assets in cash, cash items, or securities issued or guaranteed by the
   government of the United States or its agencies, or instrumentalities and
   repurchase agreements collateralized by such U.S. government securities.
Diversification of Investments
   With respect to securities comprising 75% of the value of its total assets,
   the Fund will not purchase securities of any one issuer (other than cash,
   cash items, or securities issued or guaranteed by the government of the
   United States or its agencies or instrumentalities and repurchase agreements
   collateralized by such U.S. government securities) if as a result more than
   5% of the value of its total assets would be invested in the securities of
   that issuer, or if it would own more than 10% of the outstanding voting
   securities of that issuer.
The above limitations cannot be changed without shareholder approval. The
following investment limitations, however, may be changed by the Trustees
without shareholder approval. Shareholders will be notified before any material
change in these limitations becomes effective.
Investing in Restricted Securities
   The Fund will not invest in securities subject to restrictions on resale
   under federal securities law.
Investing in Illiquid Securities
   The Fund will not invest more than 10% of the value of its net assets in
   illiquid securities.
Investing in Securities of Other Investment Companies
   The Fund will not purchase securities of other investment companies, except
   as part of a merger, consolidation, or other acquisition.
Investing in New Issuers
   The Fund will not invest more than 5% of the value of its total assets in
   securities of issuers which have records of less than three years of
   continuous operations, including the operation of any predecessor.
Investing for Control
   The Fund will not invest in securities of a company for the purpose of
   exercising control or management.
Investing in Issuers Whose Securities are Owned by Officers of the Trust
   The Fund will not purchase or retain the securities of any issuer if the
   Officers and Trustees of the Trust or the Fund's investment adviser owning
   individually more than .50 of 1% of the issuer's securities together own more
   than 5% of the issuer's securities.
Investing in Options
   The Fund will not invest in puts, calls, straddles, spreads, or any
   combination of them.
Investing in Minerals
   The Fund will not purchase or sell interests in oil, gas, or other mineral
   exploration or development programs or leases, although it may purchase the
   securities of issuers which invest in or sponsor such programs.
For purposes of the above limitations, the Fund considers certificates of
deposit and demand and time deposits issued by a U.S. branch of a domestic bank
or savings and loan having capital, surplus, and undivided profits in excess of
$100,000,000 at the time of investment to be "cash items." Except with respect
to borrowing money, if a percentage limitation is adhered to at the time of
investment, a later increase or decrease in percentage resulting from any change
in value or net assets will not result in a violation of such limitation.
The Fund did not borrow money or pledge securities in excess of 5% of the value
of its net assets during the last fiscal year and has no present intent to do so
during the coming fiscal year.
BROKERAGE TRANSACTIONS
When selecting brokers and dealers to handle the purchase and sale of portfolio
instruments, the adviser looks for prompt execution of the order at a favorable
price. In working with dealers, the adviser will generally use those who are
recognized dealers in specific portfolio instruments, except when a better price
and execution of the order can be obtained elsewhere. The adviser makes
decisions on portfolio transactions and selects brokers and dealers subject to
guidelines established by the Board of Trustees. The adviser may select brokers
and dealers who offer brokerage and research services. These services may be
furnished directly to the Fund or to the adviser and may include: advice as to
the advisability of investing in securities; security analysis and reports;
economic studies; industry studies; receipt of quotations for portfolio
evaluations; and similar services. Research services provided by brokers and
dealers may be used by the adviser or its affiliates in advising the Fund and
other accounts. To the extent that receipt of these services may supplant
services for which the adviser or its affiliates might otherwise have paid, it
would tend to reduce their expenses. The adviser and its affiliates exercise
reasonable business judgment in selecting brokers who offer brokerage and
research services to execute securities transactions. They determine in good
faith that commissions charged by such persons are reasonable in relationship to
the value of the brokerage and research services provided. During the fiscal
years ended July 31, 1995, 1994, and 1993 the Fund paid no brokerage
commissions.
Although investment decisions for the Fund are made independently from those of
the other accounts managed by the adviser, investments of the type the Fund may
make may also be made by those other accounts. When the Fund and one or more
other accounts managed by the adviser are prepared to invest in, or desire to
dispose of, the same security, available investments or opportunities for sales
will be allocated in a manner believed by the adviser to be equitable to each.
In some cases, this procedure may adversely affect the price paid or received by
the Fund or the size of the position obtained or disposed of by the Fund. In
other cases, however, it is believed that coordination and the ability to
participate in volume transactions will be to the benefit of the Fund.
MONEY MARKET OBLIGATIONS TRUST MANAGEMENT
Officers and Trustees are listed with their addresses, birthdates, present
positions with Money Market Obligations Trust, and principal occupations.

John F. Donahue@*
Federated Investors Tower
Pittsburgh, PA
Birthdate: July 28, 1924
Chairman and Trustee
Chairman and Trustee, Federated Investors, Federated Advisers, Federated
Management, and Federated Research; Chairman and Director, Federated Research
Corp. and Federated Global Research Corp.; Chairman, Passport Research, Ltd.;
Chief Executive Officer and Director, Trustee, or Managing General Partner of
the Funds. Mr. Donahue is the father of J. Christopher Donahue, President and
Trustee of the Trust.

Thomas G. Bigley
28th Floor, One Oxford Centre
Pittsburgh, PA
Birthdate: February 3, 1934
Trustee
Director, Oberg Manufacturing Co.; Chairman of the Board, Children's Hospital of
Pittsburgh; Director, Trustee, or Managing General Partner of the Funds;
formerly, Senior Partner, Ernst & Young LLP.

John T. Conroy, Jr.
Wood/IPC Commercial Department
John R. Wood and Associates, Inc., Realtors
3255 Tamiami Trail North
Naples, FL
Birthdate: June 23, 1937
Trustee
President, Investment Properties Corporation; Senior Vice-President, John R.
Wood and Associates, Inc., Realtors; President, Northgate Village Development
Corporation; Partner or Trustee in private real estate ventures in Southwest
Florida; Director, Trustee, or Managing General Partner of the Funds; formerly,
President, Naples Property Management, Inc.

William J. Copeland
One PNC Plaza - 23rd Floor
Pittsburgh, PA
Birthdate: July 4, 1918
Trustee
Director and Member of the Executive Committee, Michael Baker, Inc.; Director,
Trustee, or Managing General Partner of the Funds; formerly, Vice Chairman and
Director, PNC Bank, N.A., and PNC Bank Corp. and Director, Ryan Homes, Inc.

J. Christopher Donahue *
Federated Investors Tower
Pittsburgh, PA
Birthdate: April 11, 1949
President and Trustee
President and Trustee, Federated Investors, Federated Advisers, Federated
Management, and Federated Research; President and Director, Federated Research
Corp. and Federated Global Research Corp.; President, Passport Research, Ltd.;
Trustee, Federated Administrative Services, Federated Services Company, and
Federated Shareholder Services; President or Vice President of the Funds;
Director, Trustee, or Managing General Partner of some of the Funds. Mr. Donahue
is the son of John F. Donahue, Chairman and Trustee of the Trust.

James E. Dowd
571 Hayward Mill Road
Concord, MA
Birthdate: May 18, 1922
Trustee
Attorney-at-law; Director, The Emerging Germany Fund, Inc.; Director, Trustee,
or Managing General Partner of the Funds.

Lawrence D. Ellis, M.D.*
3471 Fifth Avenue, Suite 1111
Pittsburgh, PA
Birthdate: October 11, 1932
Trustee
Professor of Medicine and Member, Board of Trustees, University of Pittsburgh;
Medical Director, University of Pittsburgh Medical Center - Downtown; Member,
Board of Directors, University of Pittsburgh Medical Center; formerly,
Hematologist, Oncologist, and Internist, Presbyterian and Montefiore Hospitals;
Director, Trustee, or Managing General Partner of the Funds.

Edward L. Flaherty, Jr.@
Henny, Kochuba, Meyer and Flaherty
Two Gateway Center - Suite 674
Pittsburgh, PA
Birthdate: June 18, 1924
Trustee
Attorney-at-law; Shareholder, Henny, Kochuba, Meyer and Flaherty; Director,
Eat'N Park Restaurants, Inc., and Statewide Settlement Agency, Inc.; Director,
Trustee, or Managing General Partner of the Funds; formerly, Counsel, Horizon
Financial, F.A., Western Region.

Peter E. Madden
70 Westcliff Road
Westin, MA
Birthdate: March 16, 1942
Trustee
Consultant; State Representative, Commonwealth of Massachusetts; Director,
Trustee, or Managing General Partner of the Funds; formerly, President, State
Street Bank and Trust Company and State Street Boston Corporation.

Gregor F. Meyer
Henny, Kochuba, Meyer and Flaherty
Two Gateway Center - Suite 674
Pittsburgh, PA
Birthdate: October 6, 1926
Trustee
Attorney-at-law; Partner, Henny, Kochuba, Meyer and Flaherty; Chairman,
Meritcare, Inc.; Director, Eat'N Park Restaurants, Inc.; Director, Trustee, or
Managing General Partner of the Funds.

John E. Murray, Jr., J.D., S.J.D.
President, Duquesne University
Pittsburgh, PA
Birthdate: December 20, 1932
Trustee
President, Law Professor, Duquesne University; Consulting Partner, Mollica,
Murray and Hogue; Director, Trustee or Managing General Partner of the Funds.

Wesley W. Posvar
1202 Cathedral of Learning
University of Pittsburgh
Pittsburgh, PA
Birthdate: September 14, 1925
Trustee
Professor, International Politics and Management Consultant; Trustee, Carnegie
Endowment for International Peace, RAND Corporation, Online Computer Library
Center, Inc., and U.S. Space Foundation; Chairman, Czecho Management Center;
Director, Trustee, or Managing General Partner of the Funds; President Emeritus,
University of Pittsburgh; founding Chairman, National Advisory Council for
Environmental Policy and Technology and Federal Emergency Management Advisory
Board.

Marjorie P. Smuts
4905 Bayard Street
Pittsburgh, PA
Birthdate: June 21, 1935
Trustee
Public relations/marketing consultant; Conference Coordinator, Non-profit
entities; Director, Trustee, or Managing General Partner of the Funds.

Richard B. Fisher
Federated Investors Tower
Pittsburgh, PA
Birthdate: May 17, 1923
Vice President
Executive Vice President and Trustee, Federated Investors; Chairman and
Director, Federated Securities Corp.; President or Vice President of some of the
Funds; Director or Trustee of some of the Funds.

Edward C. Gonzales
Federated Investors Tower
Pittsburgh, PA
Birthdate: October 22, 1930
Executive Vice President
Vice Chairman, Treasurer, and Trustee, Federated Investors; Vice President,
Federated Advisers, Federated Management, Federated Research, Federated Research
Corp., Federated Global Research Corp., and Passport Research, Ltd.; Executive
Vice President and Director, Federated Securities Corp.; Trustee, Federated
Services Company; Chairman, Treasurer, and Trustee, Federated Administrative
Services; Trustee or Director of some of the Funds; Executive Vice President and
Treasurer of the Funds.

David M. Taylor
Federated Investors Tower
Pittsburgh, PA
Birthdate: January 13, 1947
Treasurer
Senior Vice President, Controller, and Trustee, Federated Investors; Controller,
Federated Advisers, Federated Management, Federated Research, Federated Research
Corp., and Passport Research, Ltd.; Vice President, Federated Shareholder
Services; Senior Vice President, Federated Administrative Services; Treasurer of
the Funds.

John W. McGonigle
Federated Investors Tower
Pittsburgh, PA
Birthdate: October 26, 1938
Executive Vice President and Secretary
Vice President, Secretary, General Counsel, and Trustee, Federated Investors;
Trustee, Federated Advisers, Federated Management, and Federated Research;
Director, Federated Research Corp. and Federated Global Research Corp.; Trustee,
Federated Services Company; Executive Vice President, Secretary, and Trustee,
Federated Administrative Services; President and Trustee, Federated Shareholder
Services; Director, Federated Securities Corp.; Executive Vice President and
Secretary of the Funds.

      *  This Trustee is deemed to be an "interested person" as defined in the
         Investment Company Act of 1940, as amended.
      @  Member of the Executive Committee. The Executive Committee of the Board
         of Trustees handles the responsibilities of the Board of Trustees
         between meetings of the Board.
As used in the table above, "The Funds" and "Funds" mean the following
investment companies: American Leaders Fund, Inc.; Annuity Management Series;
Arrow Funds; Automated Government Money Trust; Blanchard Funds; Blanchard
Precious Metals, Inc.; Cash Trust Series II; Cash Trust Series, Inc.; DG
Investor Series; Edward D. Jones & Co. Daily Passport Cash Trust; Federated ARMs
Fund; Federated Equity Funds; Federated Exchange Fund, Ltd.; Federated GNMA
Trust; Federated Government Trust; Federated High Yield Trust; Federated Income
Securities Trust; Federated Income Trust; Federated Index Trust; Federated
Institutional Trust; Federated Master Trust; Federated Municipal Trust;
Federated Short-Term Municipal Trust; Federated Short-Term U.S. Government
Trust; Federated Stock Trust; Federated Tax-Free Trust; Federated Total Return
Series, Inc.; Federated U.S. Government Bond Fund; Federated U.S. Government
Securities Fund: 1-3 Years; Federated U.S, Government Securities Fund: 3-5
Years; First Priority Funds; Fixed Income Securities, Inc.; Fortress Adjustable
Rate U.S. Government Fund, Inc.; Fortress Municipal Income Fund, Inc.; Fortress
Utility Fund, Inc.; Fund for U.S. Government Securities, Inc.; Government Income
Securities, Inc.; High Yield Cash Trust;; Insurance Management Series;
Intermediate Municipal Trust; International Series, Inc.; Investment Series
Funds, Inc.; Investment Series Trust; Liberty Equity Income Fund, Inc.; Liberty
High Income Bond Fund, Inc.; Liberty Municipal Securities Fund, Inc.; Liberty
U.S. Government Money Market Trust; Liberty Term Trust, Inc. - 1999; Liberty
Utility Fund, Inc.; Liquid Cash Trust; Managed Series Trust; Money Market
Management, Inc.; Money Market Obligations Trust; Money Market Trust; Municipal
Securities Income Trust; Newpoint Funds; 111 Corcoran Funds; Peachtree Funds;
The Planters Funds; RIMCO Monument Funds; The Shawmut Funds; Star Funds; The
Starburst Funds; The Starburst Funds II; Stock and Bond Fund, Inc.; Sunburst
Funds; Targeted Duration Trust; Tax-Free Instruments Trust; Trust for Financial
Institutions; Trust For Government Cash Reserves; Trust for Short-Term U.S.
Government Securities; Trust for U.S. Treasury Obligations; The Virtus Funds;
World Investment Series, Inc.
SHARE OWNERSHIP
Officers and Trustees as a group own less than 1% of the Fund's outstanding
shares.
As of September 6, 1995, the following shareholders of record owned 5% or more
of the outstanding Institutional Shares of the Fund: Var & Co., St. Paul, MN,
owned approximately 145,337,049 shares (7.68%); Palm Beach County, West Palm
Beach, FL, owned approximately 134,986,805 shares (7.13%); First NH Investment
Services, Concord, NH, owned approximately 127,181,075 shares (6.72%); Mertru
and Company, Muncie, IN, owned approximately 102,435,426 shares (5.41%); and COM
II, Jersey City, NJ, owned approximately 99,374,772 shares (5.25%).
As of September 6, 1995, the following shareholders of record owned 5% or more
of the outstanding Institutional Service Shares of the Fund: Putnam Trust
Company, Greenwich, CT, owned approximately 118,529,400 shares (34.82%); Basaba
& Co., Bangor, ME, owned approximately 21,199,729 shares (6.23%); and Shakopee
Mdewakanton Sioux, Prior Lake, MN, owned approximately 18,175,931 shares
(5.34%).
TRUSTEES COMPENSATION

                      AGGREGATE
NAME ,              COMPENSATION
POSITION WITH            FROM              TOTAL COMPENSATION PAID
TRUST                  TRUST*#               FROM FUND COMPLEX +

John F. Donahue         $0                $0 for the Trust and
Chairman and Trustee                      68 other investment companies in the 
                                          Fund Complex

Thomas G. Bigley        $3,078            $20,688 for the Trust and
Trustee                                   49 other investment companies in the 
                                          Fund Complex

John T. Conroy, Jr.     $5,840            $117,202 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

William J. Copeland     $5,840            $117,202 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

J. Christopher Donahue  $0                $0 for the Trust and
President and Trustee                     14 other investment companies in the 
                                          Fund Complex

James E. Dowd           $5,840            $117,202 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Lawrence D. Ellis, M.D. $4,306            $106,460 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Edward L. Flaherty, Jr. $5,840            $117,202 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Peter E. Madden         $2,978            $90,563 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Gregor F. Meyer         $4,306            $106,460 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

John E. Murray, Jr.,    $863              $0 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Wesley W. Posvar        $4,306            $106,460 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

Marjorie P. Smuts       $4,306            $106,460 for the Trust and
Trustee                                   64 other investment companies in the 
                                          Fund Complex

*Information is furnished for the fiscal year ended July 31, 1995.
#The aggregate compensation is provided for the Trust which is comprised of six
portfolios.
+The information is provided for the last calendar year.
TRUSTEE LIABILITY
The Declaration of Trust provides that the Trustees will not be liable for
errors of judgment or mistakes of fact or law. However, they are not protected
against any liability to which they would otherwise be subject by reason of
willful misfeasance, bad faith, gross negligence, or reckless disregard of the
duties involved in the conduct of their office.
INVESTMENT ADVISORY SERVICES
INVESTMENT ADVISER
The Fund's investment adviser is Federated Management. It is a subsidiary of
Federated Investors. All the voting securities of Federated Investors are owned
by a trust, the trustees of which are John F. Donahue, his wife and his son, J.
Christopher Donahue.
The adviser shall not be liable to the Trust, the Fund, or any shareholder of
the Fund for any losses that may be sustained in the purchase, holding, or sale
of any security or for anything done or omitted by it, except acts or omissions
involving willful misfeasance, bad faith, gross negligence, or reckless
disregard of the duties imposed upon it by its contract with the Trust.
ADVISORY FEES
For its advisory services, Federated Management receives an annual investment
advisory fee as described in the prospectus. For the fiscal years ended July 31,
1995, 1994 and 1993, the adviser earned $2,842,786, $1,348,444, and $1,343,686,
respectively, of which $2,063,842, $990,717, and $768,184, respectively, were
waived.
   State Expense Limitations
      The adviser has undertaken to comply with the expense limitations
      established by certain states for investment companies whose shares are
      registered for sale in those states. If the Fund's normal operating
      expenses (including the investment advisory fee, but not including
      brokerage commissions, interest, taxes, and extraordinary expenses) exceed
      2-1/2% per year of the first $30 million of average net assets, 2% per
      year of the next $70 million of average net assets, and 1-1/2% per year of
      the remaining average net assets, the adviser will reimburse the Fund for
      its expenses over the limitation.
      If the Fund's monthly projected operating expenses exceed this limitation,
      the investment advisory fee paid will be reduced by the amount of the
      excess, subject to an annual adjustment. If the expense limitation is
      exceeded, the amount to be reimbursed by the adviser will be limited, in
      any single fiscal year, by the amount of the investment advisory fees.
      This arrangement is not part of the advisory contract and may be amended
      or rescinded in the future.
FUND ADMINISTRATION
Federated Administrative Services, a subsidiary of Federated Investors, provides
administrative personnel and services to the Fund for a fee as described in the
prospectus. Prior to March 1, 1994, Federated Administrative Services, Inc.,
also a subsidiary of Federated Investors, served as the Fund's Administrator.
(For purposes of this Statement of Additional Information, Federated
Administrative Services and Federated Administrative Services, Inc. may
hereinafter collectively be referred to as the "Administrators".) For the fiscal
year ended July 31, 1995, Federated Administrative Services earned $1,075,995.
For the fiscal year ended July 31, 1994, the Administrators collectively earned
$483,421. For the fiscal year ended July 31, 1993, Federated Administrative
Services, Inc., earned $377,706. Dr. Henry J. Gailliot, an officer of Federated
Management, the adviser to the Fund, holds approximately 20% of the outstanding
common stock and serves as a director of Commercial Data Services, Inc., a
company which provides computer processing services to Federated Administrative
Services.
SHAREHOLDER SERVICES AGREEMENT
This arrangement permits the payment of fees to Federated Shareholder Services
and financial institutions to cause services to be provided which are necessary
for the maintenance of shareholder accounts and to encourage personal services
to shareholders by a representative who has knowledge of the shareholder's
particular circumstances and goals. These activities and services may include,
but are not limited to: providing office space, equipment, telephone facilities,
and various clerical, supervisory, computer, and other personnel as necessary or
beneficial to establish and maintain shareholder accounts and records;
processing purchase and redemption transactions and automatic investments of
client account cash balances; answering routine client inquiries; and assisting
clients in changing dividend options, account designations, and addresses. By
adopting the Shareholder Services Agreement, the Board of Trustees expects that
the Fund will benefit by: (1) providing personal services to shareholders;
(2) investing shareholder assets with a minimum of delay and administrative
detail; (3) enhancing shareholder recordkeeping systems; and (4) responding
promptly to shareholders' requests and inquiries concerning their accounts. For
the fiscal  period ending July 31, 1995, the Fund paid shareholder service fees
in the amount of $369,663 pursuant to the Shareholder Services Plan on behalf of
Institutional Service Shares, all of which was paid to financial institutions.
Custodian and Portfolio Recordkeeper.   State Street Bank and Trust Company,
Boston, MA, is custodian for the securities and cash of the Fund.  Federated
Services Company also provides certain accounting and recordkeeping services
with respect to the Fund's portfolio investments.
Transfer Agent. As transfer agent, Federated Services Company maintains all
necessary shareholder records. For its services, the transfer agent receives a
fee based on the size, type and number of accounts and transactions made by
shareholders.
DETERMINING NET ASSET VALUE
The Trustees have decided that the best method for determining the value of
portfolio instruments is amortized cost. Under this method, portfolio
instruments are valued at the acquisition cost as adjusted for amortization of
premium or accumulation of discount rather than at current market value.
Accordingly, neither the amount of daily income nor the net asset value is
affected by any unrealized appreciation or depreciation of the portfolio. In
periods of declining interest rates, the indicated daily yield on shares of the
Fund computed by dividing the annualized daily income on the Fund's portfolio by
the net asset value computed as above may tend to be higher than a similar
computation made by using a method of valuation based upon market prices and
estimates. In periods of rising interest rates, the opposite may be true.
The Fund's use of the amortized cost method of valuing portfolio instruments
depends on its compliance with certain conditions in Rule 2a-7 (the "Rule")
promulgated by the Securities and Exchange Commission under the Investment
Company Act of 1940, as amended. Under the Rule, the Trustees must establish
procedures reasonably designed to stabilize the net asset value per share, as
computed for purposes of distribution and redemption, at $1.00 per share, taking
into account current market conditions and the Fund's investment objective. The
procedures include monitoring the relationship between the amortized cost value
per share and the net asset value per share based upon available indications of
market value. The Trustees will decide what, if any, steps should be taken if
there is a difference of more than 0.5 of 1% between the two values. The
Trustees will take any steps they consider appropriate (such as redemption in
kind or shortening the average portfolio maturity) to minimize any material
dilution or other unfair results arising from differences between the two
methods of determining net asset value.
REDEMPTION IN KIND
The Fund is obligated to redeem shares solely in cash up to $250,000 or 1% of
the Fund's net asset value, whichever is less, for any one shareholder within a
90-day period. Any redemption beyond this amount will also be in cash unless the
Trustees determine that further payments should be in kind. In such cases, the
Fund will pay all or a portion of the remainder of the redemption in portfolio
instruments valued in the same way as the Fund determines net asset value. The
portfolio instruments will be selected in a manner that the Trustees deem fair
and equitable. Redemption in kind is not as liquid as a cash redemption. If
redemption is made in kind, shareholders who sell these securities could receive
less than the redemption value and could incur certain transaction costs.
THE FUND'S TAX STATUS
To qualify for the special tax treatment afforded to regulated investment
companies, the Fund must, among other requirements: derive at least 90% of its
gross income from dividends, interest, and gains from the sale of securities;
derive less than 30% of its gross income from the sale of securities held less
than three months; invest in securities within certain statutory limits; and
distribute to its shareholders at least 90% of its net income earned during the
year.
PERFORMANCE INFORMATION
Performance depends upon such variables as: portfolio quality; average portfolio
maturity; type of instruments in which the portfolio is invested; changes in
interest rates; changes in expenses; and the relative amount of cash flow. To
the extent that financial institutions and broker/dealers charge fees in
connection with services provided in conjunction with an investment in shares of
the Fund, the performance will be reduced for those shareholders paying those
fees.
YIELD
The yield is calculated based upon the seven days ending on the day of the
calculation, called the "base period." This yield is computed by: determining
the net change in the value of a hypothetical account with a balance of one
share at the beginning of the base period, with the net change excluding capital
changes but including the value of any additional shares purchased with
dividends earned from the original one share and all dividends declared on the
original and any purchased shares; dividing the net change in the account's
value by the value of the account at the beginning of the base period to
determine the base period return; and multiplying the base period return by
365/7.
For the seven-day period ended July 31, 1995, the yield for Institutional Shares
was 5.72%. For the seven-day period ended July 31, 1995, the yield for
Institutional Service Shares was 5.47%.
EFFECTIVE YIELD
The effective yield is calculated by compounding the unannualized base period
return by: adding 1 to the base period return; raising the sum to the 365/7th
power; and subtracting 1 from the result.
For the seven-day period ended July 31, 1995, the effective yield for
Institutional Shares was 5.88%. For the seven-day period ended July 31, 1995,
the effective yield for Institutional Service Shares was 5.62%.
TOTAL RETURN
Average annual total return is the average compounded rate of return for a given
period that would equate a $1,000 initial investment to the ending redeemable
value of that investment. The ending redeemable value is computed by multiplying
the number of shares owned at the end of the period by the net asset value per
share at the end of the period. The number of shares owned at the end of the
period is based on the number of shares purchased at the beginning of the period
with $1,000, adjusted over the period by any additional shares, assuming the
monthly reinvestment of all dividends and distributions.
For the one-year period ended July 31, 1995, the average annual total return was
5.31% for Institutional Service Shares.
Prior to the creation of separate classes of shares, for the one-year and five-
year periods ended July 31,1995 and for the period from March 30, 1990 (start of
performance) to July 31, 1995, the average annual total returns were 5.57%,
4.81%, and 5.04%, respectively, for Institutional Shares.
PERFORMANCE COMPARISONS
Investors may use financial publications and/or indices to obtain a more
complete view of the Fund's performance. When comparing performance, investors
should consider all relevant factors such as the composition of any index used,
prevailing market conditions, portfolio compositions of other funds, and methods
used to value portfolio securities and compute offering price. The financial
publications and/or indices which the Fund uses in advertising may include:
   O LIPPER ANALYTICAL SERVICES, INC., ranks funds in various fund categories
      based on total return, which assumes the reinvestment of all income
      dividends and capital gains distributions, if any.
   o DONOGHUE'S MONEY FUND REPORT publishes annualized yields of money market
      funds weekly. Donoghue's MONEY MARKET INSIGHT publication reports monthly
      and 12-month-to-date investment results for the same money funds.
   o MONEY, a monthly magazine, regularly ranks money market funds in various
      categories based on the latest available seven-day effective yield.
   o SALOMON 30-DAY CD INDEX compares rate levels of 30-day certificates of
      deposit from the top ten prime representative banks.
   o SALOMON 30-DAY TREASURY BILL INDEX is a weekly quote of the most
      representative yields for selected securities, issued by the U.S.
      Treasury, maturing in 30 days.
   o DISCOUNT CORPORATION OF NEW YORK 30-DAY FEDERAL AGENCIES is a weekly quote
      of the average daily offering price for selected federal agency issues
      maturing in 30 days.
ABOUT FEDERATED INVESTORS
Federated is dedicated to meeting investor needs which is reflected in its
investment decision making structured, straightforward, and consistent. This has
resulted in a history of competitive performance with a range of competitive
investment products that have gained the confidence of thousands of clients and
their customers.
The company's disciplined security selection process is firmly rooted in sound
methodologies backed by fundamental and technical research. Investment decisions
are made and executed by teams of portfolio managers, analysts, and traders
dedicated to specific market sectors.
In the money market sector, Federated gained prominence in the mutual fund
industry in 1974 with the creation of the first institutional money market fund.
Simultaneously, the company pioneered the use of the amortized cost method of
accounting for valuing shares of money market funds, a principal means used by
money managers today to value money market fund shares. Other innovations
include the first institutional tax-free money market fund. As of December 31,
1994, Federated managed more than $31 billion in assets across approximately 43
money market funds, including 17 government, 8 prime and 18 municipal with
assets approximating $17 billion, $7.4 billion and $6.6 billion, respectively.
J. Thomas Madden, Executive Vice President, oversees Federated's equity and high
yield corporate bond management while William D. Dawson, Executive Vice
President, oversees Federated's domestic fixed income management. Henry A.
Frantzen, Executive Vice President, oversees the management of Federated's
international portfolios.
MUTUAL FUND MARKET
Twenty-seven percent of American households are pursuing their financial goals
through mutual funds. These investors, as well as businesses and institutions,
have entrusted over $2 trillion to the more than 5,500 funds available.*
Federated Investors, through its subsidiaries, distributes mutual funds for a
variety of investment applications. Specific markets include:
INSTITUTIONAL
Federated meets the needs of more than 4,000 institutional clients nationwide by
managing and servicing separate accounts and mutual funds for a variety of
applications, including defined benefit and defined contribution programs, cash
management, and asset/liability management. Institutional clients include
corporations, pension funds, tax-exempt entities, foundations/endowments,
insurance companies, and investment and financial advisors. The marketing effort
to these institutional clients is headed by John B. Fisher, President,
Institutional Sales Division.
TRUST ORGANIZATIONS
Other institutional clients include close relationships with more than 1,500
banks and trust organizations. Virtually all of the trust divisions of the top
100 bank holding companies use Federated funds in their clients' portfolios. The
marketing effort to trust clients is headed by Mark R. Gensheimer, Executive
Vice President, Bank Marketing & Sales.
BROKER/DEALERS AND BANK BROKER/DEALER SUBSIDIARIES
Federated mutual funds are available to consumers through major brokerage firms
nationwide including 200 New York Stock Exchange firms supported by more
wholesalers than any other mutual fund distributor. The marketing effort to
these firms is headed by James F. Getz, President, Broker/Dealer Division.
*Source: Investment Company Institute
Cusip 60934N104
Cusip 60934N807
9110204B (9/95)


TAX-FREE OBLIGATIONS FUND
(A Portfolio of Money Market Obligations Trust)
Institutional Services Shares and Institutional Shares
SUPPLEMENT TO ANNUAL REPORT DATED JULY 31, 1995

A Special Meeting of Fund shareholders was held on March 27, 1995.  On February
6, 1995, the record date for shareholders voting at the meeting, there were
1,040,878,756 total outstanding shares.  The following item was considered by
shareholders and the result of their voting was as follows:


                                          ABSTENTIONS          WITHHELD
Agenda                                     AND             AUTHORITY TO
Item        FOR         AGAINST     BROKER NON-VOTES   VOTE
1.  Approval or disapproval of a change to the Fund's fundamental investment
limitation to exclude restricted securities determined by the Trustees to be
liquid from the 10% of total assets limitation on investment in restricted
securities.

             748,941,836.61         102,288,955.26                 3,670,941.54
0

THIS SUPPLEMENT MUST BE PRECEDED OR ACCOMPANIED BY THE FUND'S PROSPECTUS DATED
SEPTEMBER 30, 1995, AND, TOGETHER WITH THE FINANCIAL STATEMENTS CONTAINED
THEREIN, CONSTITUTES THE FUND'S ANNUAL REPORT.
      
        September 30, 1995


    FEDERATED SECURITIES CORP.

Distributor
    A subsidiary of Federated Investors
Federated Investors Tower
    Pittsburgh, PA 15222-3779
60934N880
60934N401
G01028-03 (9/95)





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