SEI CASH & PLUS TRUST
485APOS, 1996-04-01
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<PAGE>   1

     AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON APRIL 1, 1996

                                                                FILE NO. 2-77048
                                                               FILE NO. 811-3451
================================================================================
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                   FORM N-1A

                        REGISTRATION STATEMENT UNDER THE
                             SECURITIES ACT OF 1933           / /
   
                        POST-EFFECTIVE AMENDMENT NO. 36       /X/
    

                                      AND

                        REGISTRATION STATEMENT UNDER THE
                         INVESTMENT COMPANY ACT OF 1940       / /
   
                                AMENDMENT NO. 35              /X/
    

                             SEI DAILY INCOME TRUST
               (EXACT NAME OF REGISTRANT AS SPECIFIED IN CHARTER)

                               C/O CT CORPORATION
                                2 OLIVER STREET
                          BOSTON, MASSACHUSETTS 02109
              (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES) (ZIP CODE)

       REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE (800) 342-5734

                                  DAVID G. LEE
                              C/O SEI CORPORATION
                             680 E. SWEDESFORD ROAD
                           WAYNE, PENNSYLVANIA 19087
                    (NAME AND ADDRESS OF AGENT FOR SERVICE)

                                    COPY TO:
                           RICHARD W. GRANT, ESQUIRE
                          MORGAN, LEWIS & BOCKIUS LLP
                             2000 ONE LOGAN SQUARE
                        PHILADELPHIA, PENNSYLVANIA 19103

    IT IS PROPOSED THAT THIS FILING BECOME EFFECTIVE (CHECK APPROPRIATE BOX)
   
         / /   IMMEDIATELY UPON FILING PURSUANT TO PARAGRAPH (b)
    
   
         / /          ON [DATE] PURSUANT TO PARAGRAPH (b)
    
   
         /X/     60 DAYS AFTER FILING PURSUANT TO PARAGRAPH (a)
    
   
         / /    ON (DATE) PURSUANT TO PARAGRAPH (a) OF RULE 485
    
- --------------------------------------------------------------------------------
   
     Registrant filed a Notice pursuant to Rule 24f-2 under the Investment
 Company Act of 1940, as amended, on March 25, 1996 for its fiscal year ended
 January 31, 1996.
    
================================================================================

<PAGE>   2
                                SEI DAILY INCOME

                             CROSS REFERENCE SHEET


PART A-MONEY MARKET PORTFOLIOS (MONEY MARKET PORTFOLIO, PRIME OBLIGATION
PORTFOLIO, GOVERNMENT PORTFOLIO, GOVERNMENT II PORTFOLIO, TREASURY PORTFOLIO,
TREASURY II PORTFOLIO AND FEDERAL SECURITIES PORTFOLIO)

<TABLE>
<CAPTION>
N-1A ITEM NO.                                                                LOCATION
- -------------                                                                --------
   <S>         <C>                                                           <C>
   Item 1.     Cover page . . . . . . . . . . . . . . . . . . . . . . .        Cover Page
   Item 2.     Synopsis . . . . . . . . . . . . . . . . . . . . . . . .        Annual Operating Expenses
   Item 3.     Condensed Financial Information  . . . . . . . . . . . .      Financial Highlights
   Item 4.     General Description of Registrant  . . . . . . . . . . .      The Trust; Investment Objective and Policies
   Item 5.     Management of the Fund . . . . . . . . . . . . . . . . .      Trustees of the Trust; The Manager and Shareholder
                                                                               Servicing Agent; The Adviser
   Item 5A.    Management's Discussion of Fund Performance  . . . . . .      *
   Item 6.     Capital Stock and Other Securities . . . . . . . . . . .      Voting Rights, Shareholder Inquiries; Dividends; Taxes
   Item 7.     Purchase of Securities Being Offered . . . . . . . . . .      Purchase and Redemption of Shares
   Item 8.     Redemption or Repurchase . . . . . . . . . . . . . . . .      Purchase and Redemption of Shares
   Item 9.     Pending Legal Proceedings  . . . . . . . . . . . . . . .      *
</TABLE>

PART A-FIXED INCOME PORTFOLIOS (CORPORATE DAILY INCOME PORTFOLIO, GOVERNMENT
SECURITIES DAILY INCOME PORTFOLIO, SHORT-TERM MORTGAGE PORTFOLIO, SHORT
DURATION MORTGAGE PORTFOLIO, SHORT-TERM GOVERNMENT PORTFOLIO, INTERMEDIATE-TERM
GOVERNMENT PORTFOLIO AND GNMA PORTFOLIO)

<TABLE>
<CAPTION>
N-1A ITEM NO.                                                                LOCATION
- -------------                                                                --------
   <S>         <C>                                                           <C>
   Item 1.     Cover page . . . . . . . . . . . . . . . . . . . . . . .        Cover Page
   Item 2.     Synopsis . . . . . . . . . . . . . . . . . . . . . . . .        Annual Operating Expenses
   Item 3.     Condensed Financial Information  . . . . . . . . . . . .      Financial Highlights
   Item 4.     General Description of Registrant  . . . . . . . . . . .      The Trust; Investment Objective and Policies
   Item 5.     Management of the Fund . . . . . . . . . . . . . . . . .      Trustees of the Trust; The Manager and Shareholder
                                                                               Servicing Agent; The Adviser
   Item 5A.    Management's Discussion of Fund Performance  . . . . . .      **
   Item 6.     Capital Stock and Other Securities . . . . . . . . . . .      Voting Rights, Shareholder Inquiries; Dividends; Taxes
   Item 7.     Purchase of Securities Being Offered . . . . . . . . . .      Purchase and Redemption of Shares
   Item 8.     Redemption or Repurchase . . . . . . . . . . . . . . . .      Purchase and Redemption of Shares
   Item 9.     Pending Legal Proceedings  . . . . . . . . . . . . . . .      *
</TABLE>
<PAGE>   3
PART A- CLASS D SHARES (CORPORATE DAILY INCOME PORTFOLIO, SHORT-TERM
GOVERNMENT PORTFOLIO, INTERMEDIATE-TERM GOVERNMENT PORTFOLIO AND GNMA
PORTFOLIO)

<TABLE>
<CAPTION>
N-1A ITEM NO.                                                                Location
- -------------                                                                --------
   <S>         <C>                                                           <C>
   Item 1.     Cover page . . . . . . . . . . . . . . . . . . . . . . .        Cover Page
   Item 2.     Synopsis . . . . . . . . . . . . . . . . . . . . . . . .        Annual Operating Expenses
   Item 3.     Condensed Financial Information  . . . . . . . . . . . .      Financial Highlights
   Item 4.     General Description of Registrant  . . . . . . . . . . .      The Trust; Investment Objective and Policies
   Item 5.     Management of the Fund . . . . . . . . . . . . . . . . .      Trustees of the Trust; The Manager; The Adviser and the
                                                                               Custodian
   Item 5A.    Management's Discussion of Fund Performance  . . . . . .      **
   Item 6.     Capital Stock and Other Securities . . . . . . . . . . .      Voting Rights, Shareholder Inquiries; Dividends; Taxes
   Item 7.     Purchase of Securities Being Offered . . . . . . . . . .      Purchase and Redemption of Shares
   Item 8.     Redemption or Repurchase . . . . . . . . . . . . . . . .      Purchase and Redemption of Shares
   Item 9.     Pending Legal Proceedings  . . . . . . . . . . . . . . .      *
</TABLE>

PART A - CLASS G SHARES (GOVERNMENT PORTFOLIO)

<TABLE>
<CAPTION>
N-1A ITEM NO.                                                                   LOCATION
- -------------                                                                   --------
   <S>         <C>                                                           <C>
   Item 1.     Cover page . . . . . . . . . . . . . . . . . . . . . . .        Cover Page
   Item 2.     Synopsis . . . . . . . . . . . . . . . . . . . . . . . .        Annual Operating Expenses
   Item 3.     Condensed Financial Information  . . . . . . . . . . . .      Financial Highlights
   Item 4.     General Description of Registrant  . . . . . . . . . . .      The Trust; Investment Objective and Policies
   Item 5.     Management of the Fund . . . . . . . . . . . . . . . . .      Trustees of the Trust; The Manager; The Adviser and the
                                                                               Custodian
   Item 5A.    Management's Discussion of Fund Performance  . . . . . .      **
   Item 6.     Capital Stock and Other Securities . . . . . . . . . . .      Voting Rights, Shareholder Inquiries; Dividends; Taxes
   Item 7.     Purchase of Securities Being Offered . . . . . . . . . .      Purchase and Redemption of Shares
   Item 8.     Redemption or Repurchase . . . . . . . . . . . . . . . .      Purchase and Redemption of Shares
   Item 9.     Pending Legal Proceedings  . . . . . . . . . . . . . . .      *
</TABLE>


PART B-ALL PORTFOLIOS

<TABLE>
<CAPTION>
N-1A ITEM NO.                                                                LOCATION
- -------------                                                                --------
   <S>         <C>                                                         <C>
   Item 10.    Cover Page . . . . . . . . . . . . . . . . . . . . . . .        Cover Page
   Item 11.    Table of Contents  . . . . . . . . . . . . . . . . . . .        Table of Contents
   Item 12.    General Information and History  . . . . . . . . . . . .      The Trust
   Item 13.    Investment Objectives and Policies . . . . . . . . . . .      Description of Permitted Investments; Investment
                                                                             Limitations

</TABLE>
<PAGE>   4

<TABLE>
   <S>         <C>                                                          <C>
   Item 14.    Management of the Registrant . . . . . . . . . . . . . .      Trustees and Officers of the Trust (Prospectus); The
                                                                               Manager and Shareholder Servicing Agent; The Adviser
   Item 15.    Control Persons and Principal Holders
                of Securities . . . . . . . . . . . . . . . . . . . . .      5% Shareholders; Trustees  and Officers of the Trust
   Item 16.    Investment Advisory and Other Services . . . . . . . . .      The Adviser; The Manager and Shareholder Servicing
                                                                               Agent; Distribution; Experts
   Item 17.    Brokerage Allocation . . . . . . . . . . . . . . . . . .       Portfolio Transactions
   Item 18.    Capital Stock and Other Securities . . . . . . . . . . .      Description of Shares
   Item 19.    Purchase, Redemption, and Pricing of Securities
                 Being Offered  . . . . . . . . . . . . . . . . . . . .      Purchase and Redemption of Shares (Prospectus);
                                                                               Determination  of Net Asset Value
   Item 20.    Tax Status . . . . . . . . . . . . . . . . . . . . . . .       Taxes (Prospectus); Tax
   Item 21.    Underwriters . . . . . . . . . . . . . . . . . . . . . .       Distribution
   Item 22.    Calculation of Performance Data  . . . . . . . . . . . .      Performance
   Item 23.    Financial Statements . . . . . . . . . . . . . . . . . .       Financial Statements
</TABLE>

PART C - Information required to be included in Part C is set forth under the
appropriate Item, so numbered, in Part C of this Registration Statement.

   
- -------------
*  Not Applicable
** To be included in the Annual Report for the fiscal year ending January 31,
   1996.
    
<PAGE>   5
 
SEI DAILY INCOME TRUST
   
MAY 31, 1996
    
- --------------------------------------------------------------------------------
 
MONEY MARKET PORTFOLIO
PRIME OBLIGATION PORTFOLIO
GOVERNMENT PORTFOLIO
GOVERNMENT II PORTFOLIO
TREASURY PORTFOLIO
TREASURY II PORTFOLIO
FEDERAL SECURITIES PORTFOLIO
 
- --------------------------------------------------------------------------------
 
   
This Prospectus concisely sets forth information about the above-referenced
Portfolios that an investor needs to know before investing. Please read this
Prospectus carefully before investing, and keep it on file for future reference.
    
 
   
A Statement of Additional Information dated May 31, 1996 has been filed with the
Securities and Exchange Commission and is available upon request and without
charge by writing the Distributor, SEI Financial Services Company, 680 East
Swedesford Road, Wayne, Pennsylvania 19087-1658, or by calling 1-800-342-5734.
The Statement of Additional Information is incorporated into this Prospectus by
reference.
    
 
   
SEI Daily Income Trust (the "Trust") is an open-end management investment
company, certain classes of which offer financial institutions a convenient
means of investing their own funds, or funds for which they act in a fiduciary,
agency or custodial capacity, in professionally managed diversified portfolios
of securities. Some portfolios offer separate classes of units of beneficial
interest that differ from each other primarily in the allocation of certain
distribution and/or shareholder servicing expenses. This Prospectus offers Class
A shares of each of the seven money market fund portfolios (each a "Portfolio"
and together, the "Portfolios") listed above, and Class B and Class C shares of
the Money Market, Prime Obligation, Government, Government II, Treasury and
Treasury II Portfolios. The Federal Securities Portfolio offers only Class A
shares.
    
 
AN INVESTMENT IN A PORTFOLIO IS NEITHER INSURED NOR GUARANTEED BY THE U.S.
GOVERNMENT, AND THERE CAN BE NO ASSURANCE THAT ANY PORTFOLIO WILL BE ABLE TO
MAINTAIN A STABLE NET ASSET VALUE OF $1.00 PER SHARE.
- --------------------------------------------------------------------------------
 
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.
 
THE TRUST'S SHARES ARE NOT DEPOSITS OR OBLIGATIONS OF, OR GUARANTEED OR ENDORSED
BY, ANY BANK. THE TRUST'S SHARES ARE NOT FEDERALLY INSURED BY THE FEDERAL
DEPOSIT INSURANCE CORPORATION, THE FEDERAL RESERVE BOARD OR ANY OTHER GOVERNMENT
AGENCY. INVESTMENT IN THE SHARES INVOLVES RISK, INCLUDING POSSIBLE LOSS OF THE
PRINCIPAL AMOUNT INVESTED.
<PAGE>   6
 
ANNUAL OPERATING EXPENSES (as a percentage of average net assets)       CLASS A*
- --------------------------------------------------------------------------------
 
   
<TABLE>
<CAPTION>
                             MONEY         PRIME                                                                        FEDERAL
                            MARKET       OBLIGATION     GOVERNMENT     GOVERNMENT II     TREASURY      TREASURY II     SECURITIES
                           PORTFOLIO     PORTFOLIO      PORTFOLIO        PORTFOLIO       PORTFOLIO      PORTFOLIO      PORTFOLIO
                           ---------     ----------     ----------     -------------     ---------     -----------     ----------
<S>                       <C>  <C>       <C>   <C>      <C>    <C>      <C>    <C>       <C>    <C>    <C>     <C>     <C>    <C>
Management/Advisory Fees
  (after fee waiver) (1)      .15%          .16%           .16%             .16%            .14%           .21%           .58%
12b-1 Fees                    none          none           none             none            none           none           none
Total Other Expenses          .05%          .04%           .04%             .04%            .06%           .04%           .02%
        Shareholder
          Servicing
          Fees (after
            waiver) (2)   .00%          .00%           .00%             .00%            .00%           .00%           .00%
- --------------------------------------------------------------------------------------------------------------------------------
Total Operating Expenses
  (after fee waivers) (3)
  (4)                         .20%          .20%           .20%             .20%            .20%           .25%           .60%
- ---------------------------------------------------------------------------------------------------------------------
</TABLE>
    
 
* The Federal Securities Portfolio offers only Class A shares.
   
(1)  For the Money Market, Government and Federal Securities Portfolios, the
    Manager has waived, on a voluntary basis, a portion of its fee, and the
    management/advisory fees shown reflect this voluntary waiver. The Manager
    reserves the right to terminate its waiver at any time in its sole
    discretion. Absent such fee waiver, management/advisory fees would be .40%
    for the Money Market Portfolio, .30% for the Government Portfolio and .58%
    for the Federal Securities Portfolio. For the Prime Obligation, Government
    II, Treasury and Treasury II Portfolios, the Manager has agreed to waive its
    fee, and, if necessary, pay other operating expenses of the Portfolios in an
    amount that operates to limit the total operating expenses of the Class A
    shares. Absent these waivers and/or reimbursements, management/advisory fees
    would be .25% for the Prime Obligation and Government II Portfolios, and
    .30% for the Treasury and Treasury II Portfolios. Management/advisory fees
    have been restated to reflect current expenses.
    
   
(2)  The Distributor has waived, on a voluntary basis, all or a portion of its
    shareholder servicing fee, and the shareholder servicing fees shown reflect
    this waiver. The Distributor reserves the right to terminate its waiver at
    any time in its sole discretion. Absent such a fee waiver, shareholder
    servicing fees would be .25% for each of the Portfolios.
    
   
(3)  Absent the voluntary fee waivers described above, total operating expenses
    for the Class A shares of the Portfolios would be .70% for the Money Market
    Portfolio, .54% for the Prime Obligation Portfolio, .59% for the Government
    Portfolio, .54% for the Government II Portfolio, .61% for the Treasury
    Portfolio, .59% for the Treasury II Portfolio and .85% for the Federal
    Securities Portfolio.
    
   
(4)  Total operating expenses for the Federal Securities Portfolio are based on
    estimated amounts for the current fiscal year.
    
 
EXAMPLE
- --------------------------------------------------------------------------------
 
   
<TABLE>
<CAPTION>
                                                                                          1 YR.    3 YRS.    5 YRS.    10 YRS.
                                                                                          -----    ------    ------    -------
<S>                                                                                       <C>      <C>       <C>       <C>
An investor 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:
    Money Market Portfolio                                                                 $ 2      $  6      $ 11       $26
    Prime Obligation Portfolio                                                             $ 2      $  6      $ 11       $26
    Government Portfolio                                                                   $ 2      $  6      $ 11       $26
    Government II Portfolio                                                                $ 2      $  6      $ 11       $26
    Treasury Portfolio                                                                     $ 2      $  6      $ 11       $26
    Treasury II Portfolio                                                                  $ 3      $  8      $ 14       $32
    Federal Securities Portfolio                                                           $ 6      $ 19      $ 33       $75
- ---------------------------------------------------------------------------------------------------------------------
</TABLE>
    
 
THE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR FUTURE
EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.
 
   
The purpose of this table is to assist the investor in understanding the various
costs and expenses that may be directly or indirectly borne by investors in
Class A shares of the Portfolios. A person who purchases shares through a
financial institution may be charged separate fees by that institution. Each of
the Portfolios, except the Federal Securities Portfolio, also offers Class B and
Class C shares and the Government Portfolio also offers Class G shares, which
classes are subject to the same expenses, except that Class B, Class C and Class
G shares each bear different distribution and/or shareholder servicing costs.
Additional information may be found under "The Manager and Shareholder Servicing
Agent," "The Adviser" and "Distribution."
    
 
                                       2
<PAGE>   7
 
ANNUAL OPERATING EXPENSES (as a percentage of average net assets)        CLASS B
- --------------------------------------------------------------------------------
 
   
<TABLE>
<CAPTION>
                                          MONEY         PRIME
                                         MARKET       OBLIGATION     GOVERNMENT     GOVERNMENT II     TREASURY      TREASURY II
                                        PORTFOLIO     PORTFOLIO      PORTFOLIO        PORTFOLIO       PORTFOLIO      PORTFOLIO
                                        ---------     ----------     ----------     -------------     ---------     -----------
<S>                                     <C>   <C>     <C>    <C>     <C>    <C>     <C>       <C>     <C>   <C>     <C>     <C>
Management/Advisory Fees
  (after fee waiver) (1)                   .15%          .16%           .16%             .16%            .14%           .21%
12b-1 Fees                                 none          none           none             none            none           none
Total Other Expenses                       .35%          .34%           .34%             .34%            .36%           .34%
        Shareholder Servicing
          Fees                          .25%          .25%           .25%            .25%             .25%           .25%
- -----------------------------------------------------------------------------------------------------------------------------
Total Operating Expenses
  (after fee waiver) (2)                   .50%          .50%           .50%             .50%            .50%           .55%
- -----------------------------------------------------------------------------------------------------------------------------
</TABLE>
    
 
   
(1)  For the Money Market and Government Portfolios the Manager has waived, on a
    voluntary basis, a portion of its fee, and the management/advisory fees
    shown reflect this voluntary waiver. The Manager reserves the right to
    terminate its waiver at any time in its sole discretion. Absent such fee
    waivers, management/advisory fees would be .40% for the Money Market
    Portfolio and .30% for the Government Portfolio. For the Prime Obligation,
    Government II, Treasury and Treasury II Portfolios, the Manager has agreed
    to waive its fee, and, if necessary, pay other operating expenses of the
    Portfolios in an amount that operates to limit the total operating expenses
    of the Class B shares. Absent these waivers and/or reimbursements,
    management/advisory fees would be .25% for the Prime Obligation and
    Government II Portfolios, and .30% for the Treasury and Treasury II
    Portfolios. Management/advisory fees have been restated to reflect current
    expenses.
    
   
(2)  Absent the voluntary fee waiver described above, total operating expenses
    for the Class B shares of the Portfolios would be .75% for the Money Market
    Portfolio, .59% for the Prime Obligation Portfolio, .64% for the Government
    Portfolio, .59% for the Government II Portfolio, .66% for the Treasury
    Portfolio and .64% for the Treasury II Portfolio.
    
 
EXAMPLE
- --------------------------------------------------------------------------------
 
   
<TABLE>
<CAPTION>
                                                                                          1 YR.    3 YRS.    5 YRS.    10 YRS.
                                                                                          -----    ------    ------    -------
<S>                                                                                       <C>      <C>       <C>       <C>
An investor 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:
    Money Market Portfolio                                                                 $ 5      $ 16      $ 28       $63
    Prime Obligation Portfolio                                                             $ 5      $ 16      $ 28       $63
    Government Portfolio                                                                   $ 5      $ 16      $ 28       $63
    Government II Portfolio                                                                $ 5      $ 16      $ 28       $63
    Treasury Portfolio                                                                     $ 5      $ 16      $ 28       $63
    Treasury II Portfolio                                                                  $ 6      $ 18      $ 31       $69
- ---------------------------------------------------------------------------------------------------------------------
</TABLE>
    
 
THE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR FUTURE
EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.
 
   
The purpose of this table is to assist the investor in understanding the various
costs and expenses that may be directly or indirectly borne by investors in
Class B shares of the Portfolios. A person who purchases shares through a
financial institution may be charged separate fees by that institution. Each of
the Portfolios also offers Class A shares, each Portfolio, except the Federal
Securities Portfolio, also offers Class C shares and the Government Portfolio
also offers Class G shares, which classes are subject to the same expenses,
except that Class A, Class C and Class G shares each bear different distribution
and/or shareholder servicing costs. Additional information may be found under
"The Manager and Shareholder Servicing Agent," "The Adviser" and "Distribution."
    
 
                                       3
<PAGE>   8
 
ANNUAL OPERATING EXPENSES (as a percentage of average net assets)        CLASS C
- --------------------------------------------------------------------------------
 
   
<TABLE>
<CAPTION>
                                          MONEY         PRIME
                                         MARKET       OBLIGATION     GOVERNMENT     GOVERNMENT II     TREASURY      TREASURY II
                                        PORTFOLIO     PORTFOLIO      PORTFOLIO        PORTFOLIO       PORTFOLIO      PORTFOLIO
                                        ---------     ----------     ----------     -------------     ---------     -----------
<S>                                     <C>   <C>     <C>    <C>     <C>    <C>     <C>       <C>     <C>   <C>     <C>     <C>
Management/Advisory Fees
  (after fee waiver) (1)                   .15%          .16%           .16%             .16%            .14%           .21%
12b-1 Fees                                 none          none           none             none            none           none
Total Other Expenses                       .55%          .54%           .54%             .54%            .56%           .54%
        Shareholder Servicing
          Fees                         .25%          .25%           .25%             .25%             .25%           .25%
- -------------------------------------------------------------------------------------------------------------------------------
Total Operating Expenses
  (after fee waiver) (2)                   .70%          .70%           .70%             .70%            .70%           .75%
- --------------------------------------------------------------------------------------------------------------------------------
</TABLE>
    
 
   
(1)  For the Money Market and Government Portfolios the Manager has waived, on a
    voluntary basis, a portion of its fee, and the management/advisory fees
    shown reflect this voluntary waiver. The Manager reserves the right to
    terminate its waiver at any time in its sole discretion. Absent such fee
    waiver, management/advisory fees would be .40% for the Money Market
    Portfolio and .30% for the Government Portfolio. For the Prime Obligation,
    Government II, Treasury and Treasury II Portfolios, the manager has agreed
    to waive its fee, and, if necessary, pay other operating expenses of the
    Portfolios in an amount that operates to limit the total operating expenses
    of the Class C shares. Absent these waivers and/or reimbursements,
    management/advisory fees would be .25% for the Prime Obligation and
    Government II Portfolios, and .30% for the Treasury and Treasury II
    Portfolios. Management/advisory fees have been restated to reflect current
    expenses.
    
   
(2)  Absent the voluntary fee waiver described above, total operating expenses
    for the Class C shares of the Portfolios would be .95% for the Money Market
    Portfolio, .79% for the Prime Obligation Portfolio, .84% for the Government
    Portfolio, .79% for the Government II Portfolio, .86% for the Treasury
    Portfolio and .84% for the Treasury II Portfolio.
    
 
EXAMPLE
- --------------------------------------------------------------------------------
 
   
<TABLE>
<CAPTION>
                                                                                          1 YR.    3 YRS.    5 YRS.    10 YRS.
                                                                                          -----    ------    ------    -------
<S>                                                                                       <C>      <C>       <C>       <C>
An investor 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:
    Money Market Portfolio                                                                 $ 7      $ 22      $ 39       $87
    Prime Obligation Portfolio                                                             $ 7      $ 22      $ 39       $87
    Government Portfolio                                                                   $ 7      $ 22      $ 39       $87
    Government II Portfolio                                                                $ 7      $ 22      $ 39       $87
    Treasury Portfolio                                                                     $ 7      $ 22      $ 39       $87
    Treasury II Portfolio                                                                  $ 8      $ 24      $ 42       $93
- ---------------------------------------------------------------------------------------------------------------------
</TABLE>
    
 
THE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR FUTURE
EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.
 
   
The purpose of this table is to assist the investor in understanding the various
costs and expenses that may be directly or indirectly borne by investors in
Class C shares of the Portfolios. A person who purchases shares through a
financial institution may be charged separate fees by that institution. Each of
the Portfolios also offers Class A shares, each Portfolio, except the Federal
Securities Portfolio, also offers Class B shares and the Government Portfolio
also offers Class G shares, which classes are subject to the same expenses,
except that Class A, Class B and Class G shares each bear different distribution
and/or shareholder servicing costs. Additional information may be found under
"The Manager and Shareholder Servicing Agent," "The Adviser" and "Distribution."
    
 
                                       4
<PAGE>   9
 
FINANCIAL HIGHLIGHTS
 
   
The following financial highlights for a share outstanding throughout each
period have been audited by Arthur Andersen LLP, independent public accountants,
whose report thereon, dated March 14, 1996, was unqualified. This information
should be read in conjunction with the Trust's financial statements and notes
thereto included in the Statement of Additional Information under the heading
"Financial Information." Additional performance information is set forth in the
Trust's 1996 Annual Report to shareholders, which is available upon request and
without charge by calling 1-800-342-5734. As of January 31, 1996, there were no
Class B shares outstanding of the Treasury Portfolio, no Class C shares
outstanding of the Government II Portfolio and no shares outstanding of the
Federal Securities Portfolio.
    
 
   
For a Share Outstanding Throughout each Period
    
   
<TABLE>
<CAPTION>
               Net Asset                    Net Realized and     Distributions      Distributions
                 Value          Net            Unrealized          from Net              from           Net Asset
               Beginning     Investment      Gains (Losses)       Investment       Realized Capital     Value End     Total
               Of Period       Income        on Securities          Income              Gains           of Period     Return
<S>            <C>           <C>            <C>                  <C>               <C>                  <C>           <C>
- ----------------------------------------------------------------------------------------------------------------------------
- --------------------------
MONEY MARKET PORTFOLIO
- --------------------------
CLASS A
  1996           $1.00         $ 0.06            $   --             $ (0.06)            $   --            $1.00         5.98%
  1995            1.00           0.04                --               (0.04)                --             1.00         4.55
  1994            1.00           0.03                --               (0.03)                --             1.00         2.98
  1993            1.00           0.04                --               (0.04)                --             1.00         3.60
  1992            1.00           0.06                --               (0.06)                --             1.00         5.76
  1991            1.00           0.08                --               (0.08)                --             1.00         8.18
  1990            1.00           0.09                --               (0.09)                --             1.00         9.24
  1989            1.00           0.08                --               (0.08)                --             1.00         7.82
  1988            1.00           0.07                --               (0.07)                --             1.00         6.90
  1987            1.00           0.06                --               (0.06)                --             1.00         6.67
CLASS B
  1996            1.00           0.06                --               (0.06)                --             1.00         5.67
  1995            1.00           0.04                --               (0.04)                --             1.00         4.24
  1994            1.00           0.03                --               (0.03)                --             1.00         2.68
  1993            1.00           0.04                --               (0.04)                --             1.00         3.29
  1992            1.00           0.05                --               (0.05)                --             1.00         5.45
  1991 (1)        1.00           0.02                --               (0.02)                --             1.00         7.37
CLASS C
  1996 (2)        1.00           0.04                --               (0.04)                --             1.00         3.79+
<CAPTION>
                                                                            Ratio of
                                                                              Net
                                              Ratio of       Ratio of      Investment
                                                Net          Expenses        Income
                               Ratio of      Investment     to Average     to Average
              Net Assets       Expenses        Income       Net Assets     Net Assets
                End of        to Average     to Average     (Excluding     (Excluding
             Period (000)     Net Assets     Net Assets      Waivers)       Waivers)
<S>            <C>            <C>            <C>            <C>            <C>
- -------------------------------------------------------------------------------------
- ----------------------
MONEY MARKET PORTFOLIO
- ----------------------
CLASS A
  1996        $    95,891        0.20%          5.88%          0.45%          5.63%
  1995            213,988        0.21           4.49           0.45           4.25
  1994            203,803        0.35           2.95           0.44           2.86
  1993            264,450        0.35           3.56           0.39           3.52
  1992            312,151        0.35           5.84           0.39           5.80
  1991            815,847        0.33           7.88           0.38           7.83
  1990            589,683        0.35           8.90           0.40           8.85
  1989            507,821        0.35           7.52           0.39           7.48
  1988            606,117        0.35           6.76           0.42           6.69
  1987            295,121        0.35           6.39           0.41           6.33
CLASS B
  1996              6,616        0.50           5.53           0.75           5.28
  1995              6,314        0.51           4.49           0.75           4.25
  1994              2,334        0.65           2.65           0.74           2.56
  1993                309        0.65           3.47           0.69           3.43
  1992              2,305        0.53           5.18           0.61           5.10
  1991 (1)            830        0.65           7.17           0.72           7.10
CLASS C
  1996 (2)          2,460        0.70           5.17           0.96           4.91
</TABLE>
    
 
                                       5
<PAGE>   10
 
   
FINANCIAL HIGHLIGHTS (CONTINUED)
    
   
<TABLE>
<CAPTION>
               Net Asset                    Net Realized and     Distributions      Distributions
                 Value          Net            Unrealized          from Net              from           Net Asset
               Beginning     Investment      Gains (Losses)       Investment       Realized Capital     Value End     Total
               Of Period       Income        on Securities          Income              Gains           of Period     Return
<S>            <C>           <C>            <C>                  <C>               <C>                  <C>           <C>
- ---------------------------------------------------------------------------------------------------------------------
- ------------------------
GOVERNMENT PORTFOLIO
- ------------------------
CLASS A
  1996 (3)       $1.00         $ 0.01            $   --             $ (0.01)            $   --            $1.00         1.48%+
  1994 (4)        1.00           0.01                --               (0.01)                --             1.00         3.22
  1993 (5)        1.00           0.03                --               (0.03)                --             1.00         3.19
CLASS B
  1996 (6)        1.00           0.02                --               (0.02)                --             1.00         2.39+
CLASS C
  1996            1.00           0.05                --               (0.05)                --             1.00         5.39
  1995 (7)        1.00           0.03                --               (0.03)                --             1.00         3.41+
- --------------------------
GOVERNMENT II PORTFOLIO
- --------------------------
CLASS A
  1996           $1.00         $ 0.06            $   --             $ (0.06)            $   --            $1.00         5.83%
  1995            1.00           0.04                --               (0.04)                --             1.00         4.39
  1994            1.00           0.03                --               (0.03)                --             1.00         3.02
  1993            1.00           0.04                --               (0.04)                --             1.00         3.57
  1992            1.00           0.06                --               (0.06)                --             1.00         5.73
  1991            1.00           0.08                --               (0.08)                --             1.00         8.01
  1990            1.00           0.09                --               (0.09)                --             1.00         8.90
  1989            1.00           0.07                --               (0.07)                --             1.00         7.53
  1988            1.00           0.06                --               (0.06)                --             1.00         6.55
  1987            1.00           0.06                --               (0.06)                --             1.00         6.55
CLASS B
  1996            1.00           0.05                --               (0.05)                --             1.00         5.52
  1995            1.00           0.04                --               (0.04)                --             1.00         4.08
  1994            1.00           0.03                --               (0.03)                --             1.00         2.71
  1993            1.00           0.03                --               (0.03)                --             1.00         3.26
  1992            1.00           0.05                --               (0.05)                --             1.00         5.02
  1991 (8)        1.00           0.00                --               (0.00)                --             1.00         0.00
 
<CAPTION>
                                                             Ratio of         Ratio of
                                               Ratio of     Expenses to    Net Investment Income
                               Ratio of     Net Investment    Average         to Average
              Net Assets       Expenses        Income       Net Assets        Net Assets
                End of        to Average     to Average     (Excluding        (Excluding
             Period (000)     Net Assets     Net Assets      Waivers)          Waivers)
<S>          <C>              <C>            <C>            <C>               <C>
- --------------------------------------------------------------------------------------------------
- ------------------------
GOVERNMENT PORTFOLIO
- ------------------------
CLASS A
  1996 (3)    $    48,762        0.20%          5.55%          0.33%          5.42%
  1994 (4)              0        0.20           3.04           0.37           2.87
  1993 (5)         20,022        0.20           3.41           0.38           3.23
CLASS B
  1996 (6)         14,997        0.50           5.27           0.63           5.14
CLASS C
  1996            542,936        0.70           5.23           0.84           5.09
  1995 (7)        310,835        0.70           4.32           0.89           4.13
- --------------------------
GOVERNMENT II PORTFOLIO
- --------------------------
CLASS A
  1996        $   810,365        0.20%          5.69%          0.29%          5.60%
  1995            786,405        0.20           4.33           0.30           4.23
  1994            738,040        0.20           2.98           0.29           2.89
  1993            664,540        0.20           3.48           0.29           3.39
  1992            534,303        0.20           5.56           0.28           5.48
  1991            500,526        0.20           7.66           0.31           7.55
  1990            257,523        0.20           8.49           0.32           8.37
  1989            155,987        0.20           7.22           0.36           7.06
  1988            158,361        0.20           6.35           0.34           6.21
  1987            143,736        0.20           6.26           0.35           6.11
CLASS B
  1996             19,678        0.50           5.41           0.59           5.32
  1995             15,201        0.50           4.33           0.60           4.23
  1994             21,462        0.50           2.68           0.60           2.58
  1993                338        0.50           3.35           0.59           3.26
  1992              1,906        0.48           4.75           0.59           4.64
  1991 (8)            607        0.50           6.44           3.76           3.18
</TABLE>
    
 
                                       6
<PAGE>   11
 
   
FINANCIAL HIGHLIGHTS (CONTINUED)
    
   
<TABLE>
<CAPTION>
               Net Asset                    Net Realized and     Distributions      Distributions
                 Value          Net            Unrealized          from Net              from           Net Asset
               Beginning     Investment      Gains (Losses)       Investment       Realized Capital     Value End     Total
               Of Period       Income        on Securities          Income              Gains           of Period     Return
<S>            <C>           <C>            <C>                  <C>               <C>                  <C>           <C>
- ---------------------------------------------------------------------------------------------------------------------
- -----------------------------
PRIME OBLIGATION PORTFOLIO
- -----------------------------
CLASS A
  1996           $1.00         $ 0.06            $   --             $ (0.06)            $   --            $1.00         5.96%
  1995            1.00           0.04                --               (0.04)                --             1.00         4.46
  1994            1.00           0.03                --               (0.03)                --             1.00         3.10
  1993            1.00           0.04                --               (0.04)                --             1.00         3.72
  1992            1.00           0.06                --               (0.06)                --             1.00         5.97
  1991            1.00           0.08                --               (0.08)                --             1.00         8.34
  1990            1.00           0.09                --               (0.09)                --             1.00         9.36
  1989            1.00           0.08                --               (0.08)                --             1.00         8.58
  1988 (9)        1.00           0.01                --               (0.01)                --             1.00         7.48
CLASS B
  1996            1.00           0.06                --               (0.06)                --             1.00         5.65
  1995            1.00           0.04                --               (0.04)                --             1.00         4.15
  1994            1.00           0.03                --               (0.03)                --             1.00         2.79
  1993            1.00           0.04                --               (0.04)                --             1.00         3.41
  1992 (10)       1.00           0.04                --               (0.04)                --             1.00         5.58
CLASS C
  1995 (11)       1.00           0.03                --               (0.03)                --             1.00         2.55+
  1994            1.00           0.03                --               (0.03)                --             1.00         2.59
  1993 (12)       1.00           0.03                --               (0.03)                --             1.00         3.13
- --------------------
TREASURY PORTFOLIO
- --------------------
CLASS A
  1996           $1.00         $ 0.06            $   --             $ (0.06)            $   --            $1.00         5.89%
  1995            1.00           0.04                --               (0.04)                --             1.00         4.29
  1994            1.00           0.03                --               (0.03)                --             1.00         3.00
  1993 (13)       1.00           0.01                --               (0.01)                --             1.00         2.91
CLASS C
  1996 (14)       1.00           0.03                --               (0.03)                --             1.00         2.68+
 
<CAPTION>
                                                             Ratio of         Ratio of
                                               Ratio of     Expenses to    Net Investment Income
                               Ratio of     Net Investment    Average         to Average
              Net Assets       Expenses        Income       Net Assets        Net Assets
                End of        to Average     to Average     (Excluding        (Excluding
             Period (000)     Net Assets     Net Assets      Waivers)          Waivers)
<S>          <C>              <C>            <C>            <C>               <C>
- --------------------------------------------------------------------------------------------------
- -----------------------------
PRIME OBLIGATION PORTFOLIO
- -----------------------------
CLASS A
  1996        $ 2,441,662        0.20%          5.82%          0.29%          5.73%
  1995          2,778,326        0.20           4.41           0.30           4.31
  1994          2,541,126        0.20           3.07           0.28           2.98
  1993          2,564,340        0.20           3.62           0.30           3.52
  1992          1,661,619        0.20           5.73           0.29           5.64
  1991            825,081        0.20           8.03           0.30           7.93
  1990            532,137        0.20           8.86           0.33           8.73
  1989            237,273        0.20           7.68           0.34           7.54
  1988 (9)        139,944        0.13           7.22           0.58           6.77
CLASS B
  1996            174,779        0.50           5.38           0.58           5.30
  1995             21,852        0.50           4.55           0.60           4.45
  1994              6,312        0.50           2.77           0.58           2.68
  1993              4,699        0.47           3.63           0.53           3.57
  1992 (10)        67,016        0.50           4.98           0.59           4.89
CLASS C
  1995 (11)             0        0.70           2.79           0.77           2.72
  1994             20,602        0.70           2.57           0.78           2.48
  1993 (12)        85,325        0.70           3.05           0.83           2.92
- --------------------
TREASURY PORTFOLIO
- --------------------
CLASS A
  1996        $    54,820        0.20%          5.72%          0.36%          5.56%
  1995             39,129        0.20           4.17           0.34           4.03
  1994             46,296        0.20           2.96           0.33           2.82
  1993 (13)        44,624        0.20           2.89           0.42           2.67
CLASS C
  1996 (14)        14,691        0.70           5.12           0.87           4.95
</TABLE>
    
 
                                       7
<PAGE>   12
 
   
FINANCIAL HIGHLIGHTS (CONTINUED)
    
   
<TABLE>
<CAPTION>
               Net Asset                    Net Realized and     Distributions      Distributions
                 Value          Net            Unrealized          from Net              from           Net Asset
               Beginning     Investment      Gains (Losses)       Investment       Realized Capital     Value End     Total
               Of Period       Income        on Securities          Income              Gains           of Period     Return
<S>            <C>           <C>            <C>                  <C>               <C>                  <C>           <C>
- ---------------------------------------------------------------------------------------------------------------------
- ----------------------
TREASURY II PORTFOLIO
- ----------------------
CLASS A
  1996           $1.00         $ 0.05            $   --             $ (0.05)            $   --            $1.00         5.58%
  1995            1.00           0.04                --               (0.04)                --             1.00         4.17
  1994            1.00           0.03                --               (0.03)                --             1.00         2.88
  1993            1.00           0.03                --               (0.03)                --             1.00         3.46
  1992            1.00           0.06                --               (0.06)                --             1.00         5.48
  1991            1.00           0.07                --               (0.07)                --             1.00         7.76
  1990 (15)       1.00           0.08                --               (0.08)                --             1.00         7.90
CLASS B
  1996            1.00           0.05                --               (0.05)                --             1.00         5.27
  1995            1.00           0.04                --               (0.04)                --             1.00         3.86
  1994            1.00           0.03                --               (0.03)                --             1.00         2.57
  1993            1.00           0.03                --               (0.03)                --             1.00         3.15
  1992            1.00           0.05                --               (0.05)                --             1.00         5.16
  1991 (16)       1.00           0.07                --               (0.07)                --             1.00         7.16
CLASS C
  1996 (17)       1.00           0.04                --               (0.04)                --             1.00         3.64+
 
<CAPTION>
                                                             Ratio of         Ratio of
                                               Ratio of     Expenses to    Net Investment Income
                               Ratio of     Net Investment    Average         to Average
              Net Assets       Expenses        Income       Net Assets        Net Assets
                End of        to Average     to Average     (Excluding        (Excluding
             Period (000)     Net Assets     Net Assets      Waivers)          Waivers)
<S>          <C>              <C>            <C>            <C>               <C>
- --------------------------------------------------------------------------------------------------
- ----------------------
TREASURY II PORTFOLIO
- ----------------------
CLASS A
  1996        $   418,250        0.25%          5.44%          0.34%          5.35%
  1995            397,682        0.25           4.11           0.35           4.01
  1994            364,334        0.25           2.84           0.34           2.76
  1993            352,435        0.25           3.40           0.34           3.31
  1992            282,535        0.25           5.43           0.31           5.37
  1991            490,705        0.25           7.11           0.41           6.95
  1990 (15)        72,777        0.25           7.66           0.69           7.22
CLASS B
  1996             26,447        0.55           5.18           0.64           5.09
  1995             44,680        0.55           3.71           0.65           3.61
  1994             22,448        0.55           2.54           0.64           2.46
  1993              6,038        0.55           3.42           0.64           3.33
  1992            102,182        0.55           4.97           0.61           4.91
  1991 (16)        85,439        0.55           7.18           0.67           7.06
CLASS C
  1996 (17)         3,935        0.75           4.85           0.84           4.76
+    Returns are for the period indicated and have not been annualized.
1    Money Market Class B shares were offered beginning October 12, 1990. All ratios including total return for that
     period have been annualized.
2    Money Market Class C shares were offered beginning May 17, 1995. All ratios for that period have been annualized.
3    Government Class A shares were offered beginning October 27, 1995. All ratios for that period have been
     annualized.
4    Government Class A shares were fully liquidated June 2, 1993. All ratios including total return for that period
     have been annualized.
5    Government Class A shares were offered beginning March 8, 1992. All ratios including total return for that period
     have been annualized.
6    Government Class B shares were offered beginning August 22, 1995. All ratios for that period have been
     annualized.
7    Government Class C shares were offered beginning April 7, 1994. All ratios for that period have been annualized.
8    Government II Class B shares were offered beginning January 28, 1991. All ratios including total return for that
     period have been annualized.
9    Prime Obligation Class A shares were offered beginning December 22, 1987. All ratios including total return for
     that period have been annualized.
10   Prime Obligation Class B shares were offered beginning March 26, 1991. All ratios including total return for that
     period have been annualized.
11   Prime Obligation Class C shares were fully liquidated October 27, 1994. All ratios for that period have been
     annualized.
12   Prime Obligation Class C shares were offered beginning March 25, 1992. All ratios including total return for that
     period have been annualized.
13   Treasury Class A shares were offered beginning September 30, 1992. All ratios including total return for that
     period have been annualized.
14   Treasury Class C shares were offered beginning July 27, 1995. All ratios for that period have been annualized.
15   Treasury II Class A shares were offered beginning July 28, 1989. All ratios including total return for that
     period have been annualized.
16   Treasury II Class B shares were offered beginning February 15, 1990. All ratios including total return for that
     period have been annualized.
17   Treasury II Class C shares were offered beginning May 8, 1995. All ratios for that period have been annualized.
</TABLE>
    
 
                                       8
<PAGE>   13
 
THE TRUST
 
   
SEI DAILY INCOME TRUST (the "Trust") is an open-end management investment
company that offers units of beneficial interest ("shares") in separate
diversified investment portfolios. This Prospectus offers shares of the Trust's
Money Market, Prime Obligation, Government, Government II, Treasury, Treasury II
and Federal Securities Portfolios (each a "Portfolio," and together, the
"Portfolios"). Each Portfolio may have separate classes of shares which provide
for variations in distribution, shareholder service and transfer agent costs,
voting rights and dividends. Each of the Portfolios offers Class A, Class B and
Class C shares, except the Federal Securities Portfolio, which offers only Class
A shares, and the Government Portfolio, which offers Class A, Class B, Class C
and Class G shares. Additional information pertaining to the Trust may be
obtained by writing SEI Financial Services Company, 680 East Swedesford Road,
Wayne, Pennsylvania 19087-1658, or by calling 1-800-342-5734.
    
 
INVESTMENT
OBJECTIVES AND
POLICIES
 
   
MONEY MARKET
PORTFOLIO             The Money Market Portfolio seeks to preserve principal
                      value and maintain a high degree of liquidity while
                      providing current income. Under normal market conditions,
                      the Portfolio invests in obligations denominated in U.S.
                      dollars consisting of: (i) commercial paper issued by U.S.
                      and foreign issuers rated, at the time of investment, in
                      one of the two highest short-term rating categories by two
                      or more nationally recognized statistical rating
                      organizations (each, an "NRSRO"), or one NRSRO if only one
                      NRSRO has rated the security or, if not rated, determined
                      by the Adviser to be of comparable quality; (ii)
                      obligations (including certificates of deposit, time
                      deposits, bankers' acceptances and bank notes) of U.S.
                      savings and loan and thrift institutions, U.S. commercial
                      banks (including foreign branches of such banks), and U.S.
                      and London branches of foreign banks, provided that such
                      institutions (or, in the case of a branch, the parent
                      institution) have total assets of $1 billion or more as
                      shown on their last published financial statements at the
                      time of investment; (iii) short-term corporate obligations
                      issued by U.S. and foreign issuers with a remaining term
                      of not more than 397 days that issue commercial paper of
                      comparable priority and security meeting the above
                      ratings; (iv) short-term obligations issued by state and
                      local governmental issuers which are rated, at the time of
                      investment, by a least two NRSROs in one of the two
                      highest municipal bond rating categories, or, if not
                      rated, determined by the Adviser to be of comparable
                      quality, and which carry yields that are competitive with
                      those of other types of money market instruments of
                      comparable quality; (v) U.S. dollar denominated
                      obligations of foreign governments including Canadian and
                      Provincial Government and Crown Agency Obligations; (vi)
                      investments permitted for the Government II Portfolio (see
                      below); and (vii) repurchase agreements involving any of
                      the foregoing obligations.
    
 
                                       9
<PAGE>   14
 
   
PRIME OBLIGATION
PORTFOLIO             The Prime Obligation Portfolio seeks to preserve principal
                      value and maintain a high degree of liquidity while
                      providing current income. Under normal market conditions,
                      the Portfolio invests exclusively in obligations of U.S.
                      issuers (excluding foreign branches of U.S. banks or U.S.
                      branches of foreign banks) consisting of: (i) commercial
                      paper rated, at the time of investment, in the highest
                      short-term rating category by two or more NRSROs, or one
                      NRSRO if only one NRSRO has rated the security or, if not
                      rated, determined by the Adviser to be of comparable
                      quality; (ii) obligations (including certificates of
                      deposit, time deposits, bankers' acceptances and bank
                      notes) of U.S. commercial banks or savings and loan
                      institutions having total assets of $500 million or more
                      as shown on their last published financial statements at
                      the time of investment and that are insured by the Federal
                      Deposit Insurance Corporation; (iii) corporate obligations
                      with a remaining term of not more than 397 days of issuers
                      that issue commercial paper of comparable priority and
                      security meeting the above ratings or, if not rated,
                      determined by the Adviser to be of comparable quality;
                      (iv) short-term obligations issued by state and local
                      governmental issuers which are rated, at the time of
                      investment, in the highest municipal bond rating
                      categories by at least two NRSROs, or, if not rated,
                      determined by the Adviser to be of comparable quality, and
                      which carry yields that are competitive with those of
                      other types of money market instruments of comparable
                      quality; (v) investments permitted for the Government II
                      Portfolio (see below); and (vi) repurchase agreements
                      involving any of the foregoing obligations.
    
 
   
GOVERNMENT
PORTFOLIO             The Government Portfolio seeks to preserve principal value
                      and maintain a high degree of liquidity while providing
                      current income. Under normal market conditions, the
                      Portfolio invests exclusively in (i) U.S. Treasury
                      obligations; (ii) obligations issued or guaranteed as to
                      principal and interest by the agencies or
                      instrumentalities of the U.S. Government; and (iii)
                      repurchase agreements involving such obligations.
    
 
   
GOVERNMENT II
PORTFOLIO             The Government II Portfolio seeks to preserve principal
                      value and maintain a high degree of liquidity while
                      providing current income. Under normal market conditions,
                      the Portfolio invests exclusively in U.S. Treasury
                      obligations and obligations issued or guaranteed as to
                      principal and interest by the agencies or
                      instrumentalities of the U.S. Government.
    
 
   
TREASURY PORTFOLIO    The Treasury Portfolio seeks to preserve principal value
                      and maintain a high degree of liquidity while providing
                      current income. Under normal market conditions, the
                      Portfolio invests exclusively in U.S. Treasury obligations
                      and repurchase agreements involving such obligations.
    
 
   
TREASURY II PORTFOLIO The Treasury II Portfolio seeks to preserve principal
                      value and maintain a high degree of liquidity while
                      providing current income. Under normal market conditions,
                      the Portfolio invests exclusively in U.S. Treasury
                      obligations.
    
 
                                       10
<PAGE>   15
 
   
FEDERAL SECURITIES
PORTFOLIO             The Federal Securities Portfolio seeks to preserve
                      principal value and maintain a high degree of liquidity
                      while providing current income. Under normal market
                      conditions, the Portfolio invests exclusively in general
                      obligations issued by the U.S. Treasury and repurchase
                      agreements involving such obligations.
    
 
GENERAL
INVESTMENT
POLICIES
 
   
                      In purchasing obligations, the Portfolios comply with the
                      requirements of Rule 2a-7 under the Investment Company Act
                      of 1940 (the "1940 Act"), as that Rule may be amended from
                      time to time. These requirements currently provide that
                      the Portfolios must limit their investments to securities
                      with remaining maturities of 397 days or less, and must
                      maintain a dollar-weighted average maturity of 90 days or
                      less. In addition, under Rule 2a-7, the Portfolios may
                      only invest in securities (other than U.S. Government
                      Securities) rated in one of the two highest categories for
                      short-term securities by at least two nationally
                      recognized statistical rating organizations ("NRSROs") (or
                      by one NRSRO if only one NRSRO has rated the security),
                      or, if unrated, determined by the Adviser (in accordance
                      with procedures adopted by the Trust's Board of Trustees)
                      to be of equivalent quality to rated securities in which
                      the Portfolio may invest. Purchases by the Portfolios of
                      unrated securities and securities rated by only one NRSRO
                      must be ratified by the Trust's Board of Trustees.
    
   
                             Securities rated in the highest rating category by
                      at least two NRSROs (or, if unrated, determined by the
                      Adviser to be of comparable quality) are "first tier"
                      securities. Non-first tier securities which are rated in
                      the second highest rating category by at least one NRSRO
                      (or, if unrated, determined by the Adviser to be of
                      comparable quality) are considered to be "second tier"
                      securities. Each Portfolio may invest, in the aggregate,
                      no more than 5% of its assets in second tier securities,
                      and an investment in any one second tier security is
                      limited to the greater of 1% of the Portfolio's total
                      assets or $1 million. A taxable money market fund may also
                      hold more than 5% of its total assets in the first tier
                      securities of a single issuer for three business days.
    
   
                             Although the Portfolios are governed by Rule 2a-7,
                      their investment policies are, in certain respects, more
                      restrictive than those imposed by that Rule.
    
   
                             Each Portfolio may invest up to 10% of its net
                      assets in illiquid securities. However, restricted
                      securities, including Rule 144A securities and Section
                      4(2) commercial paper, that meet the criteria established
                      by the Board of Trustees of the Trust will be considered
                      liquid. In addition, each Portfolio may invest in U.S.
                      Treasury STRIPS (as defined in the "Description of
                      Permitted Investments and Risk Factors").
    
                             Each Portfolio may purchase securities on a
                      when-issued basis.
 
                                       11
<PAGE>   16
 
   
                             For a description of the permitted investments and
                      the above ratings see "Description of Permitted
                      Investments and Risk Factors" and the Statement of
                      Additional Information.
    
 
INVESTMENT
LIMITATIONS
 
   
                      The investment objectives and certain of the investment
                      limitations are fundamental policies of the Portfolios. It
                      is a fundamental policy of each Portfolio to use its best
                      efforts to maintain a constant net asset value of $1.00
                      per share. There can be no assurance that any Portfolio
                      will achieve its investment objective, or that any
                      Portfolio will be able to maintain a net asset value of
                      $1.00 per share on a continuing basis.
    
                             Fundamental policies cannot be changed with respect
                      to the Trust or a Portfolio without the consent of the
                      holders of a majority of the Trust or that Portfolio's
                      outstanding shares.
 
                      Each Portfolio may not:
   
                      1.  Purchase securities of any issuer (except securities
                          issued or guaranteed by the U.S. Government, its
                          agencies or instrumentalities), if as a result, more
                          than 5% of the total assets of the Portfolio would be
                          invested in the securities of such issuer; provided,
                          however, that any Portfolio except the Money Market
                          and Prime Obligation Portfolios may invest up to 25%
                          of its total assets without regard to this restriction
                          as permitted by Rule 2a-7 under the 1940 Act.
    
   
                      2.  Purchase any securities which would cause more than
                          25% of the total assets of the Portfolio to be
                          invested in the securities of one or more issuers
                          conducting their principal business activities in the
                          same industry, provided that this limitation does not
                          apply to investments in (a) domestic banks and (b)
                          obligations issued or guaranteed by the U.S.
                          Government or its agencies and instrumentalities.
    
                      3.  Borrow money except for temporary or emergency
                          purposes and then only in an amount not exceeding 10%
                          of the value of the total assets of that Portfolio.
                          This borrowing provision is included solely to
                          facilitate the orderly sale of portfolio securities to
                          accommodate substantial redemption requests if they
                          should occur and is not for investment purposes. All
                          borrowings will be repaid before making additional
                          investments for that Portfolio and any interest paid
                          on such borrowings will reduce the income of that
                          Portfolio.
   
                      The foregoing percentage limitations will apply at the
                      time of the purchase of a security. Additional fundamental
                      and non-fundamental investment limitations are set forth
                      in the Statement of Additional Information.
    
 
                                       12
<PAGE>   17
 
   
THE MANAGER
    
 
   
                      SEI Financial Management Corporation (the "Manager"), a
                      wholly owned subsidiary of SEI Corporation ("SEI"), and
                      the Trust are parties to a management agreement (the
                      "Management Agreement"). Under the terms of the Management
                      Agreement, the Manager is responsible for (i) providing
                      the Trust with overall management services, regulatory
                      reporting, all necessary office space, equipment,
                      personnel and facilities and (ii) acting as transfer
                      agent, dividend disbursing agent, and shareholder
                      servicing agent for Class A, Class B and Class C shares of
                      each Portfolio, and for Class G shares of the Government
                      Portfolio.
    
   
                             For these services, the Manager is entitled to a
                      fee which is calculated daily and paid monthly at an
                      annual rate of each Portfolio's average daily net assets
                      as follows: Money Market Portfolio--.33%; Prime Obligation
                      Portfolio--.19%; Government Portfolio--.24%; Government II
                      Portfolio--.19%; Treasury Portfolio--.24%; Treasury II
                      Portfolio--.24%; and Federal Securities Portfolio--.55%.
                      The Manager has contractually agreed to waive up to all of
                      its fee and, if necessary, pay other operating expenses in
                      order to limit the total operating expenses to not more
                      than (i) .20% of the Class A shares of the Prime
                      Obligation, Government II and Treasury Portfolios; (ii)
                      .25% of the Class A shares of the Treasury II and
                      Government Portfolios; (iii) 1.00% of the Class A shares
                      of the Federal Securities and Money Market Portfolios;
                      (iv) .50% of the Class B shares of the Prime Obligation,
                      Government II and Treasury Portfolios; (v) .55% of the
                      Class B shares of the Treasury II and Government
                      Portfolios; (vi) 1.30% of the Class B shares of the Money
                      Market Portfolio; (vii) .70% of the Class C shares of the
                      Prime Obligation, Government II and Treasury Portfolios;
                      (viii) .75% of the Class C shares of the Treasury II and
                      Government Portfolios; and (ix) 1.50% of the Class C
                      shares of the Money Market Portfolio, each on an
                      annualized basis. The Manager has voluntarily agreed to
                      waive up to all of its fee in order to limit total
                      operating expenses to not more than (i) .20% of the
                      average daily net assets of Class A shares, (ii) .50% of
                      the average daily net assets of Class B shares and (iii)
                      .70% of the daily net assets of Class C shares of the
                      Money Market and Government Portfolios, each on an
                      annualized basis. The Manager reserves the right, in its
                      sole discretion, to terminate these voluntary waivers at
                      any time. For the fiscal year ended January 31, 1996, the
                      Money Market, Prime Obligation, Government, Government II,
                      Treasury and Treasury II Portfolios paid management fees,
                      after waivers, of .10%, .12%, .12%, .12%, .10% and .17%,
                      respectively, of their average daily net assets.
    
THE ADVISER
 
   
                      Wellington Management Company (the "Adviser") serves as
                      the investment adviser for each Portfolio under advisory
                      agreements with the Trust. The Adviser is a
    
 
                                       13
<PAGE>   18
 
   
                      professional investment counseling firm which provides 
                      investment services to investment companies, employee 
                      benefit plans, endowments, foundations, and other
                      institutions and individuals. Under the advisory 
                      agreements, the Adviser invests the assets of the 
                      Portfolios and continuously reviews, supervises and
                      administers each Portfolio's investment program. The 
                      Adviser is independent of the Manager and SEI and 
                      discharges its responsibilities subject to the
                      supervision of, and policies set by, the Trustees of 
                      the Trust.
    
   
                             The Adviser's predecessor organizations have
                      provided investment advisory services to investment
                      companies since 1933 and to investment counseling clients
                      since 1960. As of March 31, 1996, the Adviser had
                      discretionary management authority with respect to
                      approximately $[     ] billion of assets, including the
                      assets of the Trust, SEI Liquid Asset Trust and the
                      Insurance Investment Products Trust, each an open-end
                      management investment company. The principal address of
                      Wellington Management Company is 75 State Street, Boston,
                      Massachusetts 02109. WMC is a Massachusetts general
                      partnership, of which the following persons are managing
                      partners: Robert W. Doran, Duncan M. McFarland and John R.
                      Ryan.
    
   
                             The Adviser is entitled to a fee, which is
                      calculated daily and paid monthly, at an annual rate of
                      .075% of the combined average daily net assets of the
                      Portfolios of the Trust up to $500 million and .02% of
                      such combined average daily net assets in excess of $500
                      million. Such fees are allocated daily among the
                      Portfolios on the basis of their relative net assets. For
                      the fiscal year ended January 31, 1996, the Money Market,
                      Prime Obligation, Government, Government II, Treasury and
                      Treasury II Portfolios paid the Adviser advisory fees,
                      after fee waivers, of .01%, .01%, .01%, .01%, .01% and
                      .01%, respectively, of their relative net assets.
    
 
   
DISTRIBUTION AND
SHAREHOLDER
SERVICES
    
 
   
                      SEI Financial Services Company (the "Distributor"), a
                      wholly owned subsidiary of SEI, serves as each Portfolio's
                      distributor pursuant to a distribution agreement (the
                      "Distribution Agreement") with the Trust.
    
   
                             The Portfolios have adopted plans under which
                      firms, including the Distributor, that provide shareholder
                      and administrative services may receive compensation
                      therefor. The Class A, B and C plans differ in a number of
                      ways, including the amounts that may be paid. Under each
                      plan, the Distributor may provide those services itself or
                      may enter into arrangements under which third parties
                      provide such services and are compensated by the
                      Distributor. Under such arrangements the Distributor may
                      retain as profit any difference between the fee it
                      receives and the amount it pays such third party. In
                      addition, the Portfolios may enter into such arrangements
                      directly. Under the Class A plan, a Portfolio may pay
    
 
                                       14
<PAGE>   19
 
   
                      the Distributor (or a third party) a fee at a negotiated 
                      annual rate of up to .25% of the average daily net 
                      assets of such Portfolio attributable to Class A
                      shares that are subject to the arrangement in return 
                      for provision of a broad range of shareholder and 
                      administrative services.
    
   
                             Under the Class B and Class C shareholder services
                      plans, a Portfolio may pay a shareholder services fee at
                      an annual rate of up to .25% of average daily net assets
                      for maintaining client accounts; arranging for bank wires;
                      responding to client inquiries concerning services
                      provided or investments; and assisting clients in changing
                      dividend options, account designations and addresses. In
                      addition, the Class B and Class C shares may pay
                      administrative services fees at specified percentages of
                      the average daily net assets of the shares of the Class
                      (up to .05% in the case of the Class B shares and up to
                      .25% in the case of the Class C shares). Administrative
                      services include providing sub-accounting; providing
                      information on share positions to clients; forwarding
                      shareholder communications to clients; processing
                      purchase, exchange and redemption orders; and processing
                      dividend payments.
    
   
                             Pursuant to state law, the Distributor has
                      voluntarily agreed to limit the shareholder servicing
                      expenses of the Class A shares of each Portfolio to .25%.
    
   
                             It is possible that an institution may offer
                      different classes of shares to its customers and thus
                      receive compensation with respect to different classes.
                      These financial institutions may also charge separate fees
                      to their customers. Certain financial institutions
                      offering shares to their customers may be required to
                      register as dealers pursuant to state laws.
    
   
                             The Distributor may, from time to time in its sole
                      discretion, institute one or more promotional incentive
                      programs, which will be paid by the Distributor from its
                      own resources. Under any such program, the Distributor
                      will provide promotional incentives, in the form of cash
                      or other compensation, including merchandise, airline
                      vouchers, trips and vacation packages, to all dealers
                      selling shares of the Portfolios. Such promotional
                      incentives will be offered uniformly to all dealers and
                      predicated upon the amount of shares of the Portfolios
                      sold by the dealer.
    
 
PURCHASE AND
REDEMPTION OF
SHARES
 
   
                      Financial institutions may acquire shares of the
                      Portfolios for their own accounts, or as a record owner on
                      behalf of fiduciary, agency or custody accounts, by
                      placing orders with the Transfer Agent. Institutions that
                      use certain SEI proprietary systems may place orders
                      electronically through those systems. State securities
                      laws may require banks and financial institutions
                      purchasing shares for their customers to register as
                      dealers pursuant to state laws. Financial institutions may
                      impose an
    
 
                                       15
<PAGE>   20
 
   
                      earlier cut-off time for receipt of purchase orders 
                      directed through them to allow for processing and 
                      transmittal of these orders to the Transfer Agent for
                      effectiveness on the same day. Financial institutions 
                      that purchase shares for the accounts of their 
                      customers may impose separate charges on these customers
                      for account services. Shares of each Portfolio are 
                      offered only to residents of states in which the shares 
                      are eligible for purchase.
    
   
                             Shares of each Portfolio may be purchased or
                      redeemed on days on which the New York Stock Exchange is
                      open for business ("Business Days"). However, money market
                      fund shares cannot be purchased by Federal Reserve wire on
                      Federal holidays restricting wire transfers.
    
                             Shareholders who desire to purchase shares with
                      cash must place their orders with the Transfer Agent prior
                      to the determination of net asset value for the order to
                      be accepted on that Business Day. Cash investments must be
                      transmitted or delivered in federal funds to the wire
                      agent by the close of business on the same day the order
                      is placed. The Trust reserves the right to reject a
                      purchase order when the Distributor determines that it is
                      not in the best interest of the Trust or shareholders to
                      accept such purchase order.
   
                             The Trust will send shareholders a statement of
                      shares owned after each transaction. The purchase price of
                      shares is the net asset value next determined after a
                      purchase order is received and accepted by the Trust,
                      which is expected to remain constant at $1.00. The net
                      asset value per share of a Portfolio is determined by
                      dividing the total value of its investments and other
                      assets, less any liabilities, by the total number of
                      outstanding shares of the Portfolio. A Portfolio's
                      investments will be valued by the amortized cost method
                      described in the Statement of Additional Information. Net
                      asset value per share is determined daily as of 2:00 p.m.
                      Eastern time on each Business Day, except that the net
                      asset value per share of the Money Market, Prime
                      Obligation, Government and Treasury Portfolios is
                      determined as of 4:30 p.m. Eastern time on each Business
                      Day. Financial institutions which purchase and redeem
                      shares for the accounts of their customers may impose
                      their own cut-off times for receipt of purchase and
                      redemption requests directed through them.
    
   
                             Shareholders who desire to redeem shares of a
                      Portfolio must place their redemption orders with the
                      Transfer Agent prior to the determination of net asset
                      value on any Business Day. The redemption price is the net
                      asset value per share of the Portfolio next determined
                      after receipt by the Transfer Agent of the redemption
                      order. Payment on redemptions will be made as promptly as
                      possible and, in any event, within seven days after the
                      redemption order is received.
    
   
                             Shareholders who desire to purchase or redeem
                      shares of the Money Market, Prime Obligation, Government
                      or Treasury Portfolios after 2:00 p.m. must contact the
                      Transfer Agent one week in advance to establish the
                      requisite operational requirements for late day trading.
                      Even after these procedures are in
    
 
                                       16
<PAGE>   21
 
                      place, investors are encouraged to execute as many 
                      trades as possible prior to 2:00 p.m.
   
                             Shareholders who wish to receive same-day
                      acceptance of investment in the Money Market, Prime
                      Obligation, Government and Treasury Portfolios after 2:00
                      p.m. must contact the Transfer Agent before 4:30 p.m.
                      Eastern time to place the trade and must obtain a security
                      code number for each trade. It is necessary to obtain a
                      new security code number for each purchase placed in the
                      Portfolios after 2:00 p.m. Eastern time. Security code
                      numbers are assigned exclusively by means of telephone
                      communications and are effective for one transaction only
                      and may not be used more than once.
    
                             Purchase and redemption orders may be placed by
                      telephone. Neither the Trust nor the Trust's Transfer
                      Agent will be responsible for any loss, liability, cost or
                      expense for acting upon wire instructions or upon
                      telephone instructions that it reasonably believes to be
                      genuine. The Trust and the Trust's Transfer Agent will
                      each employ reasonable procedures to confirm that
                      instructions communicated by telephone are genuine,
                      including requiring a form of personal identification
                      prior to acting upon instructions received by telephone
                      and recording telephone instructions.
   
                             If market conditions are extraordinarily active, or
                      other extraordinary circumstances exist, shareholders may
                      experience difficulties placing redemption orders by
                      telephone, and may wish to consider placing orders by
                      other means.
    
PERFORMANCE
 
   
                      For any Portfolio, the performance on Class A shares will
                      normally be higher than that on Class B shares because of
                      the additional shareholder servicing expenses charged
                      Class B shares. Likewise, the performance on Class B
                      shares will normally be higher than that on Class C or
                      Class G shares because of the additional distribution
                      expenses charged to Class C shares and the additional
                      shareholder servicing expenses charged to Class G shares.
    
                             From time to time, each Portfolio may advertise the
                      "current yield" and "effective yield" (also called
                      "effective compound yield"). These figures are based on
                      historical earnings and are not intended to indicate
                      future performance. No representation can be made
                      concerning actual future yields or returns. The "current
                      yield" of a Portfolio refers to the income generated by a
                      hypothetical investment in such Portfolio over a seven-day
                      period (which period will be stated in the advertisement).
                      This income is then "annualized," i.e., the income
                      generated during that week is assumed to be generated each
                      week over a 52-week period and is shown as a percentage of
                      the investment. The "effective yield" (also called
                      "effective compound yield") is calculated similarly but,
                      when annualized, the income earned by an investment in a
                      Portfolio is assumed to be reinvested. The "effective
                      yield" will
 
                                       17
<PAGE>   22
 
                      be slightly higher than the "current yield" because of 
                      the compounding effect of this assumed reinvestment.
   
                             Each Portfolio may periodically compare its
                      performance to that of other mutual funds tracked by
                      mutual fund rating services (such as Lipper Analytical) or
                      financial and business publications and periodicals, broad
                      groups of comparable mutual funds, unmanaged indices which
                      may assume investment of dividends but generally do not
                      reflect deductions for administrative and management costs
                      or to other investment alternatives. Each Portfolio may
                      also quote financial and business publications and
                      periodicals as they relate to fund management, investment
                      philosophy and investment techniques.
    
TAXES
 
                      The following summary of federal income tax consequences
                      is based on current tax laws and regulations, which may be
                      changed by legislative, judicial or administrative action.
                      No attempt has been made to present a detailed explanation
                      of the federal, state or local income tax treatment of the
                      Portfolios or their shareholders. Accordingly,
                      shareholders are urged to consult their tax advisers
                      regarding specific questions as to federal, state and
                      local income taxes. State and local tax consequences of an
                      investment in the Portfolio may differ from the federal
                      income tax consequences described below. Additional
                      information concerning taxes is set forth in the Statement
                      of Additional Information.
 
   
Tax Status
of the Portfolios     Each Portfolio is treated as a separate entity for federal
                      income tax purposes and is not combined with the Trust's
                      other portfolios. Each Portfolio intends to qualify or to
                      continue to qualify for the special tax treatment afforded
                      regulated investment companies ("RICs") under Subchapter M
                      of the Internal Revenue Code of 1986, as amended (the
                      "Code"), so as to be relieved of federal income tax on net
                      investment company taxable income and net capital gains
                      (the excess of net long-term capital gains over net
                      short-term capital losses) distributed to shareholders.
    
 
Tax Status
of Distributions      Each Portfolio distributes substantially all of its net
                      investment income (including net short-term capital gains)
                      to shareholders. Dividends from net investment company
                      taxable income are taxable to its shareholders as ordinary
                      income (whether received in cash or in additional shares)
                      and will not qualify for the corporate dividends received
                      deduction. Distributions of net capital gains are taxable
                      to shareholders as long-term capital gains. The Portfolios
                      provide annual reports to shareholders of the federal
                      income tax status of all distributions.
                             Dividends declared by a Portfolio in October,
                      November or December of any year and payable to
                      shareholders of record on a date in such a month, will be
                      deemed to have been paid by the Portfolio and received by
                      the shareholders on
 
                                       18
<PAGE>   23
 
                      December 31 of the year declared if paid by the 
                      Portfolio at any time during the following January.
                             Income received on direct U.S. Government
                      obligations is exempt from tax at the state level when
                      received directly and may be exempt, depending on the
                      state, when received by a shareholder from a Portfolio
                      provided certain conditions are satisfied. Interest
                      received on repurchase agreements collateralized by U.S.
                      Government obligations normally is not exempt from state
                      taxation. Each Portfolio will inform shareholders annually
                      of the percentage of income and distributions derived from
                      direct U.S. Government obligations. Shareholders should
                      consult their tax advisers to determine whether any
                      portion of the income dividends received from a Portfolio
                      is considered tax exempt in their particular states.
   
                             With respect to investments in U.S. Treasury
                      STRIPS, which are sold at original issue discount and thus
                      do not make periodic cash interest payments, each
                      Portfolio will be required to include as part of its
                      current income the accreted interest on any such
                      obligations even though the Portfolio has not received any
                      interest payments on such obligations during that period.
                      Because the Portfolio distributes all of its net
                      investment income to its shareholders, the Portfolio may
                      have to sell portfolio securities to distribute such
                      imputed income, which may occur at a time when the Adviser
                      would not have chosen to sell such securities, and which
                      may result in a taxable gain or loss.
    
   
                             Each Portfolio intends to make sufficient
                      distributions to avoid liability for the federal excise
                      tax applicable to RICs.
    
   
                             Each sale, exchange, or redemption of Portfolio
                      shares is a taxable transaction to the shareholder.
    
 
GENERAL
INFORMATION
 
The Trust             The Trust was organized as a Massachusetts business trust
                      under a Declaration of Trust dated March 15, 1982. The
                      Declaration of Trust permits the Trust to offer separate
                      portfolios of shares and different classes of each
                      portfolio. In addition to the Portfolios, the Trust
                      consists of the following portfolios: Short-Term
                      Government Portfolio, Intermediate-Term Government
                      Portfolio, GNMA Portfolio, Short-Term Mortgage Portfolio
                      (formerly Adjustable Rate Mortgage Portfolio) Short
                      Duration Mortgage Portfolio, Corporate Daily Income
                      Portfolio and Government Securities Daily Income
                      Portfolio. All consideration received by the Trust for
                      shares of any portfolio and all assets of such portfolio
                      belong to that portfolio and would be subject to
                      liabilities related thereto.
                             The Trust pays its expenses, including fees of its
                      service providers, audit and legal expenses, expenses of
                      preparing prospectuses, proxy solicitation materials and
                      reports to shareholders, costs of custodial services and
                      registering the shares under
 
                                       19
<PAGE>   24
 
                      state and federal securities laws, pricing, insurance 
                      expenses, litigation and other extraordinary expenses, 
                      brokerage costs, interest charges, taxes and
                      organization expenses.
 
Trustees of the Trust The management and affairs of the Trust are supervised by
                      the Trustees under the laws of The Commonwealth of
                      Massachusetts. The Trustees have approved contracts under
                      which, as described above, certain companies provide
                      essential management services to the Trust.
 
   
Voting Rights         Each share held entitles the shareholder of record to one
                      vote. The shareholders of each Portfolio or class will
                      vote separately on matters relating solely to that
                      Portfolio or class. As a Massachusetts business trust, the
                      Trust is not required to hold annual meetings of
                      shareholders, but approval will be sought for certain
                      changes in the operation of the Trust and for the election
                      of Trustees under certain circumstances. In addition, a
                      Trustee may be removed by the remaining Trustees or by
                      shareholders at a special meeting called upon written
                      request of shareholders owning at least 10% of the
                      outstanding shares of the Trust. In the event that such a
                      meeting is requested, the Trust will provide appropriate
                      assistance and information to the shareholders requesting
                      the meeting.
    
 
   
Reporting             The Trust issues an unaudited report semi-annually and
                      audited financial statements annually. The Trust furnishes
                      proxy statements and other reports to shareholders of
                      record.
    
 
   
Shareholder Inquiries Shareholder inquiries should be directed to the Manager,
                      SEI Financial Management Corporation, 680 E. Swedesford
                      Road, Wayne, Pennsylvania 19087-1658.
    
 
   
Dividends             Substantially all of the net investment income (exclusive
                      of capital gains) of each Portfolio is distributed in the
                      form of monthly dividends. The dividends are determined
                      and declared as a dividend for shareholders of record on
                      the close of business on that day. Dividends are paid by
                      the Portfolios in federal funds or in additional shares at
                      the discretion of the shareholder on the first Business
                      Day of each month. The dividends on Class A shares are
                      normally higher than those on Class B shares of each
                      Portfolio because of the additional shareholder servicing
                      expenses charged to Class B shares. Likewise, the
                      dividends on Class B shares are normally higher than those
                      on Class C or Class G shares of each Portfolio because of
                      the additional distribution expenses charged to Class C
                      shares and the additional shareholder servicing expenses
                      charged to Class G shares.
    
 
   
Counsel and Independent
Public Accountants    Morgan, Lewis & Bockius LLP serve as counsel to the Trust.
                      Arthur Andersen LLP serve as the independent public
                      accountants of the Trust.
    
 
   
Custodians
and Wire Agent        The Bank of New York, 48 Wall Street, New York, New York
                      10286, (a "Custodian"), serves as custodian and wire agent
                      of the assets of the Money
    
 
                                       20
<PAGE>   25
 
   
                      Market and Treasury Portfolios. First Interstate Bank 
                      of Oregon, 1300 S.W. Fifth Street, Portland, Oregon 
                      97208 (a "Custodian"), serves as custodian and wire
                      agent of the assets of the Federal Securities Portfolio. 
                      CoreStates Bank, N.A., Broad and Chestnut Streets, 
                      P.O. Box 7618, Philadelphia, Pennsylvania 19101 (a
                      "Custodian," and together, the "Custodians"), serves as 
                      custodian and wire agent of the assets of the Prime 
                      Obligation, Government. Government II and Treasury II
                      Portfolios. The Custodians hold cash, securities and 
                      other assets of the Trust as required by the 1940 Act.
    
 
DESCRIPTION
OF PERMITTED
INVESTMENTS
AND RISK FACTORS
 
                      The following is a description of certain of the permitted
                      investment practices for the Portfolios and the associated
                      risk factors:
 
Bankers' Acceptances  Bankers' acceptances are bills of exchange or time drafts
                      drawn on and accepted by a commercial bank. Bankers'
                      acceptances are used by corporations to finance the
                      shipment and storage of goods. Maturities are generally
                      six months or less.
 
Certificates of Deposit
                      Certificates of deposit are interest-bearing instruments
                      with a specific maturity. They are issued by banks and
                      savings and loan institutions in exchange for the deposit
                      of funds and normally can be traded in the secondary
                      market, prior to maturity. Certificates of deposit with
                      penalties for early withdrawal will be considered
                      illiquid.
 
Commercial Paper      Commercial paper is a term used to describe unsecured
                      short-term promissory notes issued by banks,
                      municipalities, corporations and other entities.
                      Maturities on these issues vary from a few to 270 days.
 
Demand Instruments    Certain instruments may entail a demand feature which
                      permits the holder to demand payment of the principal
                      amount of the instrument. Demand instruments may include
                      variable rate master demand notes.
 
   
Foreign Securities    The Money Market Portfolio may invest in U.S. dollar
                      denominated obligations of issuers domiciled outside of
                      the United States ("Yankees"), securities issued by
                      foreign branches of U.S. commercial banks and of U.S. and
                      London branches of foreign banks, and obligations and
                      securities of foreign governments, including Canadian and
                      Provincial Government and Crown Agency Obligations. The
                      Adviser will attempt to minimize the risks associated with
                      investing in foreign obligations by investing only in
                      those instruments which satisfy the quality and maturity
                      restrictions applicable to the Portfolio.
    
 
                                       21
<PAGE>   26
 
   
Illiquid Securities   Illiquid securities are securities which cannot be
                      disposed of within seven business days at approximately
                      the price at which they are being carried on a Portfolio's
                      books. An illiquid security includes a demand instrument
                      with a demand notice period exceeding seven days,
                      securities for which there is no secondary market, and
                      repurchase agreements with maturities of seven days in
                      length.
    
 
   
Municipal Securities  Municipal securities consist of (i) debt obligations
                      issued by or on behalf of public authorities to obtain
                      funds to be used for various public facilities, for
                      refunding outstanding obligations, for general operating
                      expenses, and for lending such funds to other public
                      institutions and facilities, and (ii) certain private
                      activity and industrial development bonds issued by or on
                      behalf of public authorities to obtain funds to provide
                      for the construction, equipment, repair or improvement of
                      privately operated facilities.
    
   
                             Municipal securities include both municipal notes
                      and municipal bonds. Municipal notes include general
                      obligation notes, tax anticipation notes, revenue
                      anticipation notes, bond anticipation notes, certificates
                      of indebtedness, demand notes and construction loan notes
                      and participation interests in municipal notes. Municipal
                      bonds include general obligation bonds, revenue or special
                      obligation bonds, private activity and industrial
                      development bonds and participation interests in municipal
                      bonds.
    
   
                             General obligation bonds are backed by the taxing
                      power of the issuing municipality. Revenue bonds are
                      backed by the revenues of a project or facility (tolls
                      from a bridge, for example). Certificates of participation
                      represent an interest in an underlying obligation or
                      commitment, such as an obligation issued in connection
                      with a leasing arrangement. The payment of principal and
                      interest on private activity and industrial development
                      bonds generally is dependent solely on the ability of a
                      facility's user to meet its financial obligations and the
                      pledge, if any, of real and personal property as security
                      for such payment.
    
   
                             Taxable Municipal Securities: Taxable municipal
                      securities are municipal securities the interest on which
                      is not exempt from federal income tax. Taxable municipal
                      securities include "private activity bonds" that are
                      issued by or on behalf of states or political subdivisions
                      thereof to finance privately-owned or operated facilities
                      for business and manufacturing, housing, sports, and
                      pollution control and to finance activities of and
                      facilities for charitable institutions. Private activity
                      bonds are also used to finance public facilities such as
                      airports, mass transit systems, ports, parking lots, and
                      low income housing. The payment of the principal and
                      interest on private activity bonds is not backed by a
                      pledge of tax revenues, and is dependent solely on the
                      ability of the facility's user to meet its financial
                      obligations, and may be secured by a pledge of real and
                      personal property so financed. Interest on these bonds may
                      not be exempt from federal income tax.
    
 
                                       22
<PAGE>   27
 
   
Repurchase Agreements Repurchase agreements are agreements by which a Portfolio
                      obtains a security and simultaneously commits to return
                      the security to the seller at an agreed upon price on an
                      agreed upon date. A Portfolio will have actual or
                      constructive possession of the security as collateral for
                      the repurchase agreement. A Portfolio bears a risk of loss
                      in the event the other party defaults on its obligations
                      and the Portfolio is delayed or prevented from exercising
                      its right to dispose of the collateral or if the Portfolio
                      realizes a loss on the sale of the collateral. A Portfolio
                      will enter into repurchase agreements only with financial
                      institutions deemed to present minimal risk of bankruptcy
                      during the term of the agreement based on established
                      guidelines. Repurchase agreements are considered loans
                      under the 1940 Act.
    
 
   
Time Deposits         Time deposits are non-negotiable receipts issued by a bank
                      in exchange for the deposit of funds. Like a certificate
                      of deposit, it earns a specified rate of interest over a
                      definite period of time; however, it cannot be traded in
                      the secondary market. Time deposits are considered to be
                      illiquid securities.
    
 
   
U.S. Government Agency
Securities            Obligations issued or guaranteed by agencies of the U.S.
                      Government, including, among others, the Federal Farm
                      Credit Bank, the Federal Housing Administration and the
                      Small Business Administration, and obligations issued or
                      guaranteed by instrumentalities of the U.S. Government,
                      including, among others, the Federal Home Loan Mortgage
                      Corporations, the Federal Land Banks and the U.S. Postal
                      Service. Some of these securities are supported by the
                      full faith and credit of the U.S. Treasury (e.g.,
                      Government National Mortgage Association Securities),
                      others are supported by the right of the issuer to borrow
                      from the Treasury (e.g., Federal Farm Credit Bank
                      Securities), while still others are supported only by the
                      credit of the instrumentality (e.g., Federal National
                      Mortgage Association Securities). Guarantees of principal
                      by agencies or instrumentalities of the U.S. Government
                      may be a guarantee of payment at the maturity of the
                      obligation so that in the event of a default prior to
                      maturity there might not be a market and thus no means of
                      realizing on the obligation prior to maturity. Guarantees
                      as to the timely payment of principal and interest do not
                      extend to the value or yield of these securities nor to
                      the value of the Portfolio's shares.
    
 
   
U.S. Treasury
Obligations           U.S. Treasury obligations consist of bills, notes and
                      bonds issued by the U.S. Treasury, as well as separately
                      traded interest and principal component parts of such
                      obligations known as Separately Traded Registered Interest
                      and Principal Securities ("STRIPS") that are transferable
                      through the Federal book-entry system.
    
 
   
U.S. Treasury STRIPS  STRIPS are sold as zero coupon securities which means that
                      they are sold at a substantial discount and redeemed at
                      face value at their maturity date without interim cash
                      payments of interest or principal. This discount is
                      accreted over the life of the security, and such accretion
                      will constitute the income earned on the security for both
                      accounting and tax purposes. Because of these features,
                      such securities
    
 
                                       23
<PAGE>   28
 
   
                      may be subject to greater interest rate volatility than 
                      interest-paying investments. See also "Taxes."
    
 
Variable and Floating
Rate Instruments      Certain obligations may carry variable or floating rates
                      of interest, and may involve a conditional or
                      unconditional demand feature. Such instruments bear
                      interest at rates which are not fixed, but which vary with
                      changes in specified market rates or indices. The interest
                      rates on these securities may be reset daily, weekly,
                      quarterly or some other reset period, and may have a floor
                      or ceiling on interest rate changes. There is a risk that
                      the current interest rate on such obligations may not
                      accurately reflect existing market interest rates. A
                      demand instrument with a demand notice exceeding seven
                      days may be considered illiquid if there is no secondary
                      market for such security.
 
   
When-Issued and Delayed
Delivery Securities   When-issued or delayed delivery transactions involve the
                      purchase of an instrument with payment and delivery taking
                      place in the future. Delivery of and payment for these
                      securities may occur a month or more after the date of the
                      purchase commitment. A Portfolio will maintain with the
                      Custodian a separate account with liquid, high grade debt
                      securities or cash in an amount at least equal to these
                      commitments. The interest rate realized on these
                      securities is fixed as of the purchase date, and no
                      interest accrues to a Portfolio before settlement. These
                      securities are subject to market fluctuation due to
                      changes in market interest rates, and it is possible that
                      the market value at the time of settlement could be higher
                      or lower than the purchase price if the general level of
                      interest rates has changed. Although a Portfolio generally
                      purchases securities on a when-issued or forward
                      commitment basis with the intention of actually acquiring
                      securities, the Portfolio may dispose of a when-issued
                      security or forward commitment prior to settlement if the
                      Adviser deems it appropriate to do so.
    
 
                                       24
<PAGE>   29
 
TABLE OF CONTENTS
- --------------------------------------------------------------------------------
 
   
<TABLE>
<S>                                                 <C>
Expense Summary...................................     2
Financial Highlights..............................     5
The Trust.........................................     9
Investment Objectives and Policies................     9
General Investment Policies.......................    11
Investment Limitations............................    12
The Manager.......................................    13
The Adviser.......................................    13
Distribution and Shareholder Services.............    14
Purchase and Redemption of Shares.................    15
Performance.......................................    17
Taxes.............................................    18
General Information...............................    19
Description of Permitted Investments and Risk
  Factors.........................................    21
</TABLE>
    
 
                                       25
<PAGE>   30
 
SEI DAILY INCOME TRUST
   
MAY 31, 1996
    
- --------------------------------------------------------------------------------
 
CORPORATE DAILY INCOME PORTFOLIO
GOVERNMENT SECURITIES DAILY INCOME PORTFOLIO
SHORT-TERM MORTGAGE PORTFOLIO
   
SHORT-TERM GOVERNMENT PORTFOLIO
    
INTERMEDIATE-TERM GOVERNMENT PORTFOLIO
GNMA PORTFOLIO
 
- --------------------------------------------------------------------------------
 
   
This Prospectus concisely sets forth information about the above-referenced
Portfolios that an investor needs to know before investing. Please read this
Prospectus carefully before investing, and keep it on file for future reference.
    
 
   
A Statement of Additional Information dated May 31, 1996 has been filed with the
Securities and Exchange Commission and is available upon request and without
charge by writing the Distributor, SEI Financial Services Company, 680 East
Swedesford Road, Wayne, Pennsylvania 19087-1658, or by calling 1-800-342-5734.
The Statement of Additional Information is incorporated into this Prospectus by
reference.
    
 
   
SEI Daily Income Trust (the "Trust") is an open-end management investment
company, certain classes of which offer financial institutions a convenient
means of investing their own funds, or funds for which they act in a fiduciary,
agency or custodial capacity, in professionally managed diversified portfolios
of securities. Some portfolios offer separate classes of units of beneficial
interest that differ from each other primarily in the allocation of certain
distribution expenses and minimum investment amounts. This Prospectus offers
Class A shares of the Short-Term Mortgage and Intermediate-Term Government
Portfolios; Class A and Class B shares of the GNMA Portfolio; and Class A, Class
B and Class C shares of the Corporate Daily Income, Government Securities Daily
Income and Short-Term Government Portfolios, all fixed income portfolios of the
Trust (each a "Portfolio" and, together, the "Portfolios").
    
- --------------------------------------------------------------------------------
 
   
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.
    
 
THE TRUST'S SHARES ARE NOT DEPOSITS OR OBLIGATIONS OF, OR GUARANTEED OR ENDORSED
BY, ANY BANK. THE TRUST'S SHARES ARE NOT FEDERALLY INSURED BY THE FEDERAL
DEPOSIT INSURANCE CORPORATION, THE FEDERAL RESERVE BOARD OR ANY OTHER GOVERNMENT
AGENCY. INVESTMENT IN THE SHARES INVOLVES RISK, INCLUDING POSSIBLE LOSS OF THE
PRINCIPAL AMOUNT INVESTED.
<PAGE>   31
 
ANNUAL OPERATING EXPENSES (as a percentage of average net assets)        CLASS A
- --------------------------------------------------------------------------------
 
   
<TABLE>
<CAPTION>
                                                                GOVERNMENT
                                                     CORPORATE  SECURITIES                          INTERMEDIATE-
                                                       DAILY      DAILY     SHORT-TERM  SHORT-TERM      TERM
                                                      INCOME      INCOME     MORTGAGE   GOVERNMENT   GOVERNMENT      GNMA
                                                     PORTFOLIO  PORTFOLIO   PORTFOLIO   PORTFOLIO     PORTFOLIO    PORTFOLIO
                                                     ---------  ----------  ----------  ----------  -------------  ---------
<S>                                                 <C>   <C>   <C> <C>     <C> <C>    <C>  <C>      <C>   <C>    <C>   <C>
Management/Advisory Fees (after fee waiver) (1)            .29%       .31%        .14%        .41%          .43%         .42%
12b-1 Fees                                                 none       none        none        none          none         none
Total Other Expenses                                       .06%       .04%        .31%        .04%          .07%         .18%
    Shareholder Servicing Fees (after waiver) (2)    .00%       .00%        .00%        .00%          .03%         .13%
- ----------------------------------------------------------------------------------------------------------------------------
Total Operating Expenses (after fee
  waivers) (3) (4) (5)                                     .35%       .35%        .45%        .45%          .50%         .60%
- ----------------------------------------------------------------------------------------------------------------------------
</TABLE>
    
 
   
(1)  The Manager has waived, on a voluntary basis, a portion of its fee, and the
    management/advisory fees shown reflect this voluntary waiver. The Manager
    reserves the right to terminate its waiver at any time in its sole
    discretion. Absent such fee waiver, management/advisory fees would be .45%
    for the Corporate Daily Income, Government Securities Daily Income,
    Short-Term Mortgage, Short-Term Government and Intermediate-Term Government
    Portfolios and .42 for the GNMA Portfolio. Management/advisory fees have
    been restated to reflect current expenses.
    
   
(2)  The Distributor has waived, on a voluntary basis, all or a portion of its
    shareholder servicing fee, and the shareholder servicing fees shown reflect
    this waiver. The Distributor reserves the right to terminate its waiver at
    any time in its sole discretion. Absent such a fee waiver, shareholder
    servicing fees would be .25% for each of the Portfolios.
    
   
(3)  Total operating expenses for the Government Securities Daily Income
    Portfolio are based on estimated amounts for the current fiscal year.
    
   
(4)  Total operating expenses for the Intermediate-Term Government and GNMA
    Portfolio have been restated to reflect a reduction in fee waivers.
    
   
(5)  Absent the voluntary fee waivers described above, total operating expenses
    for Class A shares of the Portfolios would be .76% for the Corporate Daily
    Income Portfolio, .74% for the Government Securities Daily Income Portfolio,
    1.01% for the Short-Term Mortgage Portfolio, .74% for the Short-Term
    Government Portfolio, .74% for the Intermediate-Term Government Portfolio
    and .72% for the GNMA Portfolio.
    
 
EXAMPLE
- --------------------------------------------------------------------------------
 
   
<TABLE>
<CAPTION>
                                                                                        1 YR.     3 YRS.     5 YRS.     10 YRS.
                                                                                        -----     ------     ------     -------
<S>                                                                                     <C>       <C>        <C>        <C>
An investor would pay the following expenses on a $1,000 investment of each
  portfolio assuming (1) 5% annual return and (2) redemption at the end of each time
  period:
    Corporate Daily Income Portfolio                                                     $ 4       $ 11       $ 20        $44
    Government Securities Daily Income Portfolio                                         $ 4       $ 11       $ 20        $44
    Short-Term Mortgage Portfolio                                                        $ 5       $ 14       $ 25        $57
    Short-Term Government Portfolio                                                      $ 5       $ 14       $ 25        $57
    Intermediate-Term Government Portfolio                                               $ 5       $ 16       $ 28        $63
    GNMA Portfolio                                                                       $ 6       $ 19       $ 33        $75
- ---------------------------------------------------------------------------------------------------------------------
</TABLE>
    
 
THE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR FUTURE
EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.
 
   
The purpose of this table is to assist the investor in understanding the various
costs and expenses that may be directly or indirectly borne by investors in
Class A shares of the Portfolios. A person who purchases shares through a
financial institution may be charged separate fees by that institution. The
Short-Term Government, Intermediate-Term Government and GNMA Portfolios also
offer Class D shares, which are subject to the same expenses except that Class D
shares bear sales charges and different distribution costs. The Corporate Daily
Income, Government Securities Daily Income, Short-Term Government and GNMA
Portfolios also offer Class B shares and the Corporate Daily Income, Government
Securities Daily Income and Short-Term Government Portfolios also offer Class C
shares, which classes are subject to the same expenses, except each has
different distribution, shareholder service and transfer agent costs. Additional
information may be found under "The Manager and Shareholder Servicing Agent,"
"The Adviser" and "Distribution."
    
 
                                       2
<PAGE>   32
 
ANNUAL OPERATING EXPENSES (as a percentage of average net assets)        CLASS B
- --------------------------------------------------------------------------------
 
   
<TABLE>
<CAPTION>
                                                                                    GOVERNMENT
                                                                        CORPORATE   SECURITIES
                                                                          DAILY       DAILY      SHORT-TERM
                                                                         INCOME       INCOME     GOVERNMENT     GNMA
                                                                        PORTFOLIO   PORTFOLIO    PORTFOLIO    PORTFOLIO
                                                                        ---------   ----------   ----------   ---------
<S>                                                                     <C>  <C>    <C>  <C>     <C>  <C>     <C>  <C>
Management/Advisory Fees (after fee waiver) (1)                              .29%        .31%         .41%         .42%
12b-1 Fees                                                                   none        none         none         none
Total Other Expenses                                                         .36%        .34%         .34%         .35%
    Shareholder Servicing Fees (after waiver)                           .25%        .25%         .25%         .25%
- ----------------------------------------------------------------------------------------------------------------------
Total Operating Expenses (after fee waivers) (2) (3) (4)                     .65%        .65%         .75%         .77%
- ----------------------------------------------------------------------------------------------------------------------
</TABLE>
    
 
   
(1)  The Manager has waived, on a voluntary basis, a portion of its fee, and the
    management/advisory fees shown reflect this voluntary waiver. The Manager
    reserves the right to terminate its waiver at any time in its sole
    discretion. Absent such fee waiver, management/advisory fees would be .45%
    for the Corporate Daily Income, Government Securities Daily Income, and
    Short-Term Government Portfolios and .42% for the GNMA Portfolio.
    Management/advisory fees have been restated to reflect current expenses.
    
   
(2)  Total operating expenses for the Government Securities Portfolio are based
    on estimated amounts for the current fiscal year.
    
   
(3)  Total operating expenses for the GNMA Portfolio have been restated to
    reflect a reduction in fee waivers.
    
   
(4)  Absent the voluntary fee waivers described above, total operating expenses
    for Class B shares of the Portfolios would be .81% for the Corporate Daily
    Income Portfolio, .79% for the Government Securities Daily Income Portfolio,
    .79% for the Short-Term Government Portfolio and .77% for the GNMA
    Portfolio.
    
 
EXAMPLE
- --------------------------------------------------------------------------------
 
   
<TABLE>
<CAPTION>
                                                                                        1 YR.     3 YRS.     5 YRS.     10 YRS.
                                                                                        -----     ------     ------     -------
<S>                                                                                     <C>       <C>        <C>        <C>
An investor would pay the following expenses on a $1,000 investment of each
  portfolio assuming
  (1) 5% annual return and (2) redemption at the end of each time period:
    Corporate Daily Income Portfolio                                                     $ 7       $ 21       $ 36        $81
    Government Securities Daily Income Portfolio                                         $ 7       $ 21       $ 36        $81
    Short-Term Government Portfolio                                                      $ 8       $ 24       $ 42        $93
    GNMA Portfolio                                                                       $ 8       $ 25       $ 43        $95
- ------------------------------------------------------------------------------------------------------------------------------
</TABLE>
    
 
THE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR FUTURE
EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.
 
   
The purpose of this table is to assist the investor in understanding the various
costs and expenses that may be directly or indirectly borne by investors in
Class B shares of the Portfolios. A person who purchases shares through a
financial institution may be charged separate fees by that institution. The
Short-Term Government, Intermediate-Term Government and GNMA Portfolios also
offer Class D shares, which are subject to the same expenses except that Class D
shares bear sales charges and different distribution costs. The Corporate Daily
Income, Government Securities Daily Income, Short-Term Government and GNMA
Portfolios also offer Class A shares and the Corporate Daily Income, Government
Securities Daily Income and Short-Term Government Portfolios also offer Class C
shares, which classes are subject to the same expenses, except each has
different distribution, shareholder service and transfer agent costs. Additional
information may be found under "The Manager and Shareholder Servicing Agent,"
"The Adviser" and "Distribution."
    
 
                                       3
<PAGE>   33
 
ANNUAL OPERATING EXPENSES (as a percentage of average net assets)        CLASS C
- --------------------------------------------------------------------------------
 
   
<TABLE>
<CAPTION>
                                                                                                  GOVERNMENT
                                                                                      CORPORATE   SECURITIES
                                                                                        DAILY       DAILY      SHORT-TERM
                                                                                       INCOME       INCOME     GOVERNMENT
                                                                                      PORTFOLIO   PORTFOLIO    PORTFOLIO
                                                                                      ---------   ----------   ----------
<S>                                                                                <C>  <C>    <C>  <C>     <C>  <C>
Management/Advisory Fees (after fee waiver) (1)                                          .29%        .31%         .41%
12b-1 Fees                                                                               none        none         none
Total Other Expenses                                                                     .56%        .54%         .54%
    Shareholder Servicing Fees                                                     .25%        .25%         .25%
- -------------------------------------------------------------------------------------------------------------------------
Total Operating Expenses (after the waiver) (2) (3)                                      .85%        .85%         .95%
- -------------------------------------------------------------------------------------------------------------------------
</TABLE>
    
 
   
(1)  The Manager has waived, on a voluntary basis, a portion of its fee, and the
     management/advisory fees shown reflect this voluntary waiver. The Manager
     reserves the right to terminate its waiver at any time in its sole
     discretion. Absent such fee waiver, management/advisory fees would be .45%
     for the Corporate Daily Income, Government Securities Daily Income, and
     Short-Term Government Portfolios. Management/advisory fees have been
     restated to reflect current expenses.
    
   
(2)  Total operating expenses for the Government Securities Daily Income
     Portfolio are based on estimated amounts for the current fiscal year.
    
   
(3)  Absent the voluntary fee waiver described above, total operating expenses
     for Class C shares of the Portfolios would be 1.01% for the Corporate Daily
     Income Portfolio, .99% for the Government Securities Daily Income Portfolio
     and .99% for the Short-Term Government Portfolio.
    
 
   
EXAMPLE
    
- --------------------------------------------------------------------------------
 
   
<TABLE>
<CAPTION>
                                                                                        1 YR.     3 YRS.     5 YRS.     10 YRS.
                                                                                        -----     ------     ------     -------
<S>                                                                                     <C>       <C>        <C>        <C>
An investor would pay the following expenses on a $1,000 investment of each
  portfolio assuming
  (1) 5% annual return and (2) redemption at the end of each time period:
    Corporate Daily Income Portfolio                                                     $ 9       $ 27       $ 47       $ 105
    Government Securities Daily Income Portfolio                                         $ 9       $ 27       $ 47       $ 105
    Short-Term Government Portfolio                                                      $10       $ 30       $ 53       $ 117
- ---------------------------------------------------------------------------------------------------------------------
</TABLE>
    
 
THE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR FUTURE
EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.
 
   
The purpose of this table is to assist the investor in understanding the various
costs and expenses that may be directly or indirectly borne by investors in
Class C shares of the Portfolios. A person who purchases shares through a
financial institution may be charged separate fees by that institution. The
Corporate Daily Income, Government Securities Daily Income and Short-Term
Government Portfolios also offer Class A and Class B shares, and the Short-Term
Government Portfolio also offers Class D shares, which are subject to the same
expenses, except that Class D shares bear sales charges and Class A, Class B and
Class D shares each have different distribution, shareholder service and
transfer agent costs. Additional information may be found under "The Manager and
Shareholder Servicing Agent," "The Adviser" and "Distribution."
    
 
                                       4
<PAGE>   34
 
FINANCIAL HIGHLIGHTS
 
   
The following financial highlights for a share outstanding throughout each
period have been audited by Arthur Andersen LLP, independent public accountants,
whose report thereon dated March 14, 1996, was unqualified. This information
should be read in conjunction with the Trust's financial statements and notes
thereto which are included in the Statement of Additional Information under the
heading "Financial Information." Additional performance information is set forth
in the Trust's 1996 Annual Report to shareholders, which is available upon
request and without charge by calling 1-800-342-5734. As of January 31, 1996,
there were no shares outstanding of the Government Securities Daily Income
Portfolio and no Class B or C shares outstanding of the Corporate Daily Income
Portfolio, and no Class C shares outstanding of the Short-Term Government
Portfolio.
    
 
   
For a Share Outstanding Throughout each Period
    
   
<TABLE>
<CAPTION>
               Net Asset                    Net Realized and     Distributions      Distributions
                 Value          Net            Unrealized          from Net              from           Net Asset
               Beginning     Investment      Gains (Losses)       Investment       Realized Capital     Value End     Total
               Of Period       Income        on Securities          Income              Gains           of Period     Return
- -----------------------------------------------------------------------------------------------------------------------------
<S>            <C>           <C>            <C>                  <C>               <C>                  <C>           <C>
- -------------------------------------
SHORT-TERM GOVERNMENT PORTFOLIO
- -------------------------------------
CLASS A
  1996          $   9.73       $ 0.61            $ 0.36             $ (0.61)            $   --           $  10.09      10.27%
  1995             10.06         0.40             (0.32)              (0.40)             (0.01)              9.73       0.93
  1994             10.13         0.40              0.04               (0.40)             (0.11)             10.06       4.41
  1993             10.09         0.52              0.14               (0.52)             (0.10)             10.13       6.66
  1992              9.82         0.68              0.27               (0.68)                --              10.09      10.00
  1991              9.65         0.76              0.17               (0.76)                --               9.82       9.98
  1990              9.54         0.75              0.11               (0.75)                --               9.65       9.01
  1989              9.81         0.76             (0.27)              (0.76)                --               9.54       5.21
  1988 (1)         10.00         0.76             (0.19)              (0.76)                --               9.81       6.09
CLASS B
  1996              9.71         0.58              0.36               (0.58)                --              10.07       9.94
  1995             10.04         0.38             (0.32)              (0.38)             (0.01)              9.71       0.70
  1994             10.13         0.37              0.02               (0.37)             (0.11)             10.04       3.93
  1993             10.09         0.48              0.14               (0.48)             (0.10)             10.13       6.34
  1992              9.82         0.65              0.27               (0.65)                --              10.09       9.68
  1991 (2)          9.75         0.17              0.07               (0.17)                --               9.82      (0.25)
 
<CAPTION>
                                                             Ratio of       Ratio of
                                              Ratio of       Expenses    Net Investment
                               Ratio of    Net Investment   to Average  Income to Average
              Net Assets       Expenses        Income       Net Assets     Net Assets     Portfolio
                End of        to Average     to Average     (Excluding     (Excluding     Turnover
             Period (000)     Net Assets     Net Assets      Waivers)       Waivers)        Rate
- ---------------------------------------------------------------------------------------------------
<S>            <C>            <C>            <C>            <C>            <C>            <C>
- -------------------------------
SHORT-TERM GOVERNMENT PORTFOLIO
- -------------------------------
CLASS A
  1996         $   73,431        0.45%          6.13%          0.53%          6.05%          184%
  1995             99,458        0.45           4.12           0.52           4.05            45
  1994            128,063        0.45           3.98           0.52           3.91           105
  1993            100,153        0.45           5.04           0.55           4.94            80
  1992             63,194        0.45           6.82           0.56           6.71            36
  1991             51,457        0.45           7.73           0.54           7.64            17
  1990             48,683        0.45           7.72           0.58           7.59             6
  1989             54,887        0.41           7.95           0.58           7.78            55
  1988 (1)         27,279        0.32           8.17           0.78           7.71            85
CLASS B
  1996                 39        0.75           5.85           0.83           5.77           184
  1995                131        0.75           3.92           0.82           3.85            45
  1994                 37        0.75           3.67           0.82           3.60           105
  1993                135        0.75           4.74           0.85           4.64            80
  1992                135        0.75           6.52           0.85           6.42            36
  1991 (2)            150        0.75           7.25           0.93           7.07            17
</TABLE>
    
 
                                       5
<PAGE>   35
 
FINANCIAL HIGHLIGHTS (CONTINUED)
   
<TABLE>
<CAPTION>
               Net Asset                    Net Realized and     Distributions      Distributions
                 Value          Net            Unrealized          from Net              from           Net Asset
               Beginning     Investment      Gains (Losses)       Investment       Realized Capital     Value End     Total
               Of Period       Income        on Securities          Income              Gains           of Period     Return
   ---------------------------------------------------------------------------------------------------------------------
<S>            <C>           <C>            <C>                  <C>               <C>                  <C>           <C>
- ----------------------------------------------
INTERMEDIATE-TERM GOVERNMENT PORTFOLIO
- ----------------------------------------------
CLASS A
  1996          $   9.33       $ 0.60            $ 0.73             $ (0.60)            $   --           $  10.06      14.60%
  1995             10.13         0.50             (0.73)              (0.50)             (0.07)              9.33      (2.19)
  1994             10.23         0.54              0.11               (0.54)             (0.21)             10.13       6.44
  1993             10.06         0.62              0.28               (0.62)             (0.11)             10.23       9.51
  1992              9.75         0.70              0.40               (0.70)             (0.09)             10.06      11.44
  1991              9.48         0.73              0.28               (0.74)                --               9.75      11.06
  1990              9.32         0.76              0.16               (0.76)                --               9.48       9.94
  1989              9.71         0.78             (0.39)              (0.78)                --               9.32       4.23
  1988 (3)         10.00         0.77             (0.29)              (0.77)                --               9.71       5.37
- -----------------
GNMA PORTFOLIO
- -----------------
CLASS A
  1996          $   9.17       $ 0.67            $ 0.67             $ (0.67)            $   --           $   9.84      15.06%
  1995             10.07         0.64             (0.90)              (0.64)                --               9.17      (2.46)
  1994             10.22         0.66             (0.06)              (0.66)             (0.09)             10.07       6.09
  1993              9.99         0.75              0.27               (0.75)             (0.04)             10.22      10.92
  1992              9.61         0.79              0.38               (0.79)                --               9.99      12.49
  1991              9.31         0.83              0.30               (0.83)                --               9.61      12.74
  1990              9.15         0.88              0.16               (0.88)                --               9.31      11.53
  1989              9.47         0.87             (0.32)              (0.87)                --               9.15       6.19
  1988 (4)         10.00         0.77             (0.53)              (0.77)                --               9.47       3.25
CLASS B
  1996              9.17         0.64              0.67               (0.64)                --               9.84      14.72
  1995 (5)          9.16         0.35              0.01               (0.35)                --               9.17       4.00+
- ------------------------------------
CORPORATE DAILY INCOME PORTFOLIO
- ------------------------------------
CLASS A
  1996          $   1.96       $ 0.12            $ 0.05             $ (0.12)            $(0.01)          $   2.00       8.65%
  1995              2.00         0.09             (0.04)              (0.09)                --               1.96       2.59
  1994 (6)          2.00         0.02                --               (0.02)                --               2.00       3.45
- -----------------------------------
SHORT-TERM MORTGAGE PORTFOLIO
- -----------------------------------
CLASS A
  1996          $   9.64       $ 0.63            $ 0.25             $ (0.64)            $   --           $   9.88       9.43%
  1995              9.90         0.48             (0.24)              (0.48)             (0.02)              9.64       2.29
  1994 (7)         10.00         0.22             (0.10)              (0.22)                --               9.90       1.84
 
<CAPTION>
                                                             Ratio of       Ratio of
                                              Ratio of       Expenses    Net Investment
                               Ratio of    Net Investment   to Average  Income to Average
              Net Assets       Expenses        Income       Net Assets     Net Assets     Portfolio
                End of        to Average     to Average     (Excluding     (Excluding     Turnover
             Period (000)     Net Assets     Net Assets      Waivers)       Waivers)        Rate
- ---------------------------------------------------------------------------------------------------
<S>            <C>            <C>            <C>            <C>            <C>            <C>
- --------------------------------------
INTERMEDIATE-TERM GOVERNMENT PORTFOLIO
- --------------------------------------
CLASS A
  1996         $  164,978        0.45%          6.12%          0.53%          6.04%          115%
  1995            243,671        0.45           5.20           0.52           5.13            61
  1994            336,814        0.45           5.24           0.53           5.16            56
  1993            259,488        0.45           6.16           0.53           6.08            52
  1992            199,901        0.45           7.08           0.54           6.99            62
  1991            184,193        0.45           7.78           0.54           7.69            39
  1990            127,966        0.45           8.01           0.74           7.72            34
  1989            102,166        0.41           8.32           0.72           8.01            36
  1988 (3)         77,542        0.28           8.40           1.67           7.01            56
- --------------
GNMA PORTFOLIO
- --------------
CLASS A
  1996         $  136,394        0.49%          7.04%          0.51%          7.02%           20%
  1995            182,225        0.47           6.89           0.50           6.86            85
  1994            262,162        0.45           6.38           0.50           6.32            70
  1993            193,204        0.45           7.49           0.52           7.42            23
  1992            120,712        0.45           8.09           0.52           8.02             9
  1991             56,912        0.45           8.66           0.61           8.50            16
  1990              7,899        0.44           9.50           0.49           9.45            29
  1989              8,367        0.37           9.49           0.44           9.42            19
  1988 (4)          4,968        0.03           9.49           0.74           8.78            48
CLASS B
  1996                 15        0.79           6.71           0.81           6.69            20
  1995 (5)             14        0.79           6.80           0.82           6.77            85
- --------------------------------
CORPORATE DAILY INCOME PORTFOLIO
- --------------------------------
CLASS A
  1996         $   48,539        0.35%          5.97%          0.55%          5.77%          295%
  1995             50,495        0.35           4.60           0.55           4.40           147
  1994 (6)         43,655        0.35           3.45           0.63           3.18            34
- -----------------------------
SHORT-TERM MORTGAGE PORTFOLIO
- -----------------------------
CLASS A
  1996         $    1,815        0.45%          6.50%          0.80%          6.15%          356%
  1995              3,607        0.45           4.90           0.64           4.71           741
  1994 (7)          3,921        0.45           3.16           0.93           2.68           166
</TABLE>
    
 
                                       6
<PAGE>   36
 
FINANCIAL HIGHLIGHTS (CONTINUED)
 
   
<TABLE>
<S>  <C>
+    Returns are for the period indicated and have not been annualized.
1    Short-Term Government Class A shares were offered beginning February 17, 1987. All ratios including total return
     for that period have been annualized.
2    Short-Term Government Class B shares were offered beginning November 5, 1990. All ratios including total return
     for that period have been annualized.
3    Intermediate-Term Government Class A shares were offered beginning February 17, 1987. All ratios including total
     return for that period have been annualized.
4    GNMA Class A shares were offered beginning March 20, 1987. All ratios including total return for that period have
     been annualized.
5    GNMA Class B shares were offered beginning July 12, 1994. All ratios for that period have been annualized.
6    Corporate Daily Income Class A shares were offered beginning September 28, 1993. All ratios including total
     return for that period have been annualized.
7    Short-Term Mortgage Class A shares were offered beginning May 20, 1993. All ratios including total return for
     that period have been annualized. Prior to June 30, 1994, Bear Stearns Asset Management served as the Investment
     Adviser.
</TABLE>
    
 
                                       7
<PAGE>   37
 
THE TRUST
 
   
SEI DAILY INCOME TRUST (the "Trust") is an open-end management investment
company that offers units of beneficial interest ("shares") in separate
diversified investment portfolios. This Prospectus offers Class A shares of the
Short-Term Mortgage and Intermediate-Term Government Portfolios; Class A and
Class B shares of the GNMA Portfolio, and Class A, Class B and Class C shares of
the Corporate Daily Income, Government Securities Daily Income and Short-Term
Government Portfolios, (each a "Portfolio" and, together, the "Portfolios").
Each Portfolio may have separate classes of shares which provide for variations
in distribution, shareholder service and transfer agent costs, sales charges,
voting rights and dividends. The Short-Term Government, Intermediate-Term
Government and GNMA Portfolios also offer Class D shares. Additional information
pertaining to the Trust may be obtained by writing to SEI Financial Services
Company, 680 East Swedesford Road, Wayne, Pennsylvania 19087-1658, or by calling
1-800-342-5734.
    
 
INVESTMENT
OBJECTIVES AND
POLICIES
 
   
CORPORATE DAILY
INCOME PORTFOLIO      The Corporate Daily Income Portfolio seeks to provide
                      higher current income than that typically offered by a
                      money market fund while maintaining a high degree of
                      liquidity and a correspondingly higher risk of principal
                      volatility. Under normal market conditions, the Portfolio
                      invests exclusively in obligations of U.S. domiciled
                      issuers (not including foreign branches of U.S. banks or
                      U.S. branches of foreign banks) consisting of: (i)
                      commercial paper rated in one of the two highest rating
                      categories by a nationally recognized statistical rating
                      organization ("NRSRO") or, if unrated, determined by the
                      Adviser to be of comparable quality at the time of
                      investment; (ii) obligations (certificates of deposit,
                      time deposits, bankers' acceptances and bank notes) of
                      U.S. commercial banks or savings and loan institutions,
                      provided that such institutions have net assets of at
                      least $500 million as of the end of their most recent
                      fiscal year; (iii) U.S. Treasury obligations and
                      obligations issued or guaranteed as to principal and
                      interest by agencies or instrumentalities of the U.S.
                      Government; (iv) corporate obligations (notes, bonds and
                      debentures) rated in one of the four highest rating
                      categories by a NRSRO or, if unrated, determined by the
                      Adviser to be of comparable quality at the time of
                      investment; (v) mortgage-backed securities; (vi)
                      asset-backed securities rated in one of the four highest
                      rating categories by a NRSRO or, if unrated, determined by
                      the Adviser to be of comparable quality at the time of
                      investment; and (vii) repurchase agreements involving the
                      foregoing securities. However, the Adviser intends to
                      limit the Portfolio's purchases of non-mortgage
                      asset-backed securities to securities that are readily
                      marketable at the time of purchase. Securities rated in
                      the lowest category of investment grade may have
                      speculative characteristics. In the event a security owned
                      by the Portfolio is downgraded below these rating
                      categories, the Adviser will take appropriate action with
                      regard to such security. Under normal
    
 
                                       8
<PAGE>   38
 
   
                      conditions, the Portfolio's duration will range from half 
                      a year to one and a alf years. Maximum remaining maturity 
                      on any single issue will be 5 years, with the exception 
                      of floating rate securities that reset at least annually.
    
 
   
GOVERNMENT
SECURITIES DAILY
INCOME PORTFOLIO      The Government Securities Daily Income Portfolio seeks to
                      provide higher current income than that typically offered
                      by a money market fund while maintaining a high degree of
                      liquidity and a correspondingly higher risk of principal
                      volatility. Under normal market conditions, the Portfolio
                      invests exclusively in (i) U.S. Treasury obligations; (ii)
                      obligations issued or guaranteed as to principal and
                      interest by the agencies and instrumentalities of the U.S.
                      Government; and (iii) repurchase agreements involving such
                      obligations. Under normal conditions, the Portfolio's
                      duration will range from half a year to one and a half
                      years. Maximum remaining maturity on any single issue will
                      be five years, with the exception of floating rate
                      securities that reset at least annually.
    
 
   
SHORT-TERM
MORTGAGE PORTFOLIO    Under normal conditions, the Short-Term Mortgage Portfolio
                      seeks to provide a high level of current income consistent
                      with low principal volatility. Under normal market
                      conditions, the Portfolio will invest at least 65% of its
                      total assets in fixed rate and adjustable rate
                      mortgage-backed securities ("ARMs") that are either
                      privately issued or guaranteed by the U.S Government, its
                      agencies or instrumentalities. The Portfolio may also
                      invest in (i) asset-backed securities rated in one of the
                      two highest rating categories for such securities; (ii)
                      direct obligations issued or guaranteed by the U.S.
                      Government, its agencies or instrumentalities; (iii)
                      repurchase agreements involving such obligations; and (iv)
                      futures contracts and related options, swaps, caps, and
                      floors, as described in this Prospectus and the Statement
                      of Additional Information, as a hedging strategy.
    
   
                             Under normal conditions, the Portfolio is expected
                      to maintain a duration of less than three years.
    
                             In addition, the Portfolio will acquire only
                      adjustable rate securities that have an interest rate
                      reset period not exceeding one year.
 
   
SHORT-TERM
GOVERNMENT
PORTFOLIO             The Short-Term Government Portfolio seeks to preserve
                      principal value and maintain a high degree of liquidity
                      while providing current income. Under normal market
                      conditions, the Portfolio invests exclusively in (i) U.S.
                      Treasury obligations; (ii) obligations issued or
                      guaranteed as to principal and interest by the agencies
                      and instrumentalities of the U.S. Government, including
                      GNMA and other mortgage-backed securities; and (iii)
                      repurchase agreements involving such obligations. Under
                      normal market conditions, the Portfolio will have a
                      duration of up to three years.
    
 
   
INTERMEDIATE-
TERM GOVERNMENT
PORTFOLIO             The Intermediate-Term Government Portfolio seeks to
                      preserve principal value and maintain a high degree of
                      liquidity while providing current income. Under normal
                      market conditions, the Portfolio invests in the
                      investments permitted for the Short-Term Government
                      Portfolio and may also invest in futures contracts
                      (including
    
 
                                       9
<PAGE>   39
 
   
                      futures on U.S. Treasury obligations and Eurodollar 
                      instruments) and related options, swaps, caps and floors, 
                      as described in this Prospectus and the Statement of 
                      Additional Information, as a hedging strategy. Under 
                      normal market conditions, this Portfolio will have a 
                      duration of two and one-half to five years.
    
 
   
GNMA PORTFOLIO        The GNMA Portfolio seeks to preserve principal value and
                      maintain a high degree of liquidity while providing
                      current income. Under normal market conditions, the
                      Portfolio invests in the investments permitted for the
                      Short-Term Government Portfolio, but without restrictions
                      on portfolio duration. At least 65% of the total assets of
                      the Portfolio will, under normal circumstances, be
                      invested in instruments issued by the Government National
                      Mortgage Association ("GNMA"). In addition, the GNMA
                      Portfolio may invest in futures contracts (including
                      futures on U.S. Treasury obligations) and related options,
                      swaps, caps and floors, as described in this Prospectus
                      and the Statement of Additional Information, as a hedging
                      strategy, and enter into dollar roll transactions with
                      selected banks and broker-dealers.
    
   
                             There can be no assurance that the Portfolios will
                      achieve their respective investment objectives.
    
 
GENERAL
INVESTMENT
POLICIES
 
   
                      Each Portfolio may invest up to 10% of its net assets in
                      illiquid securities, including illiquid restricted
                      securities. However, restricted securities, including Rule
                      144A securities and section 4(2) commercial paper, that
                      meet the criteria established by the Board of Trustees of
                      the Trust will be considered liquid. In addition, each
                      Portfolio's investments may include U.S. Treasury STRIPS (
                      as defined in the "Description of Permitted Investments
                      and Risk Factors").
    
                             Each Portfolio may purchase securities on a
                      when-issued basis.
   
                             For temporary defensive purposes during periods
                      when the Adviser believes that market conditions warrant,
                      any Portfolio may invest up to 100% of its assets in
                      investments such as money market instruments (including
                      securities issued or guaranteed by the U.S. Government,
                      its agencies or instrumentalities, repurchase agreements,
                      certificates of deposit and bankers' acceptances issued by
                      banks or savings and loan associations having net assets
                      of at least $500 million as of the end of their most
                      recent fiscal year) or other long- and short-term debt
                      instruments which are rated A or higher by Standard &
                      Poor's Corporation ("S&P") or Moody's Investors Service,
                      Inc. ("Moody's"), and it also may hold a portion of its
                      assets in cash or cash equivalents.
    
   
                             The Portfolio turnover rates for the Corporate
                      Daily Income, Short-Term Mortgage, Short-Term Government,
                      Intermediate-Term Government and GNMA Portfolios for the
                      fiscal year ended January 31, 1996 were 295%, 356%, 184%,
    
 
                                       10
<PAGE>   40
 
   
                      115% and 20%, respectively. A high turnover rate will 
                      result in higher transaction costs and may result in 
                      additional taxes for shareholders. See "Taxes."
    
   
                             For a description of the permitted investments, see
                      the "Description of Permitted Investments and Risk
                      Factors" and the Statement of Additional Information.
    
 
   
INVESTMENT
LIMITATIONS
    
   
                      The investment objective and certain of the investment
                      limitations are fundamental policies of the Portfolios.
    
                             Fundamental policies cannot be changed with respect
                      to the Trust or a Portfolio without the consent of the
                      holders of a majority of the Trust's or that Portfolio's
                      outstanding shares.
 
                      Each Portfolio may not:
                      1. Purchase securities of any issuer (except securities
                         issued or guaranteed by the U.S. Government, its
                         agencies or instrumentalities), if as a result, more
                         than 5% of total assets of the Portfolio would be
                         invested in the securities of such issuer. This
                         limitation applies to 75% of each Portfolio's total
                         assets.
                      2. Purchase any securities which would cause more than 25%
                         of the total assets of the Portfolio to be invested in
                         the securities of one or more issuers conducting their
                         principal business activities in the same industry,
                         provided that this limitation does not apply to
                         investments in obligations issued or guaranteed by the
                         U.S. Government or its agencies and instrumentalities
                         (but does apply to mortgage-backed securities of
                         non-government issuers). For purposes of this
                         limitation, asset-backed securities secured by truck
                         and auto loan leases, credit card receivables and home
                         equity loans each will be considered a separate
                         industry.
                      3. Borrow money except for temporary or emergency purposes
                         and then only an amount not exceeding 10% of the value
                         of the total assets of that Portfolio. This borrowing
                         provision is included solely to facilitate the orderly
                         sale of portfolio securities to accommodate substantial
                         redemption requests if they should occur and is not for
                         investment purposes. All borrowings will be repaid
                         before making additional investments for that Portfolio
                         and any interest paid on such borrowings will reduce
                         the income of that Portfolio.
 
   
                      The foregoing percentage limitations will apply at the
                      time of the purchase of a security. Additional fundamental
                      and non-fundamental investment limitations are set forth
                      in the Statement of Additional Information.
    
 
                                       11
<PAGE>   41
 
THE MANAGER
 
   
                      SEI Financial Management Corporation (the "Manager"), a
                      wholly owned subsidiary of SEI Corporation ("SEI"), and
                      the Trust are parties to a management agreement (the
                      "Management Agreement"). Under the terms of the Management
                      Agreement, the Manager is responsible for (i) providing
                      the Trust with overall management services, regulatory
                      reporting, all necessary office space, equipment,
                      personnel and facilities and (ii) acting as transfer
                      agent, dividend disbursing agent, and shareholder
                      servicing agent for Class A, Class B and Class C shares,
                      as applicable, of each Portfolio.
    
   
                             For these services, the Manager is entitled to a
                      fee, which is calculated daily and paid monthly, at an
                      annual rate of .35% of the average daily net assets of
                      each Portfolio except the GNMA Portfolio, for which the
                      Manager is entitled to a fee of .32%. The Manager has
                      voluntarily agreed to waive a portion of its fee in order
                      to limit the total operating expenses of each Portfolio.
                      The Manager reserves the right, in its sole discretion, to
                      terminate these voluntary waivers at any time. For the
                      fiscal year ended January 31, 1996, the Corporate Daily
                      Income, Short-Term Mortgage, Short-Term Government,
                      Intermediate-Term Government, and GNMA Portfolios paid
                      management fees, after waivers, of .20%, .00%, .29%, .29%,
                      and .31%, respectively, of their average daily net assets.
                      The Government Securities Daily Income Portfolio had not
                      commenced operations as of January 31, 1996.
    
THE ADVISER
 
   
                      Wellington Management Company (the "Adviser") serves as
                      the investment adviser for each Portfolio under advisory
                      agreements with the Trust. The Adviser is a professional
                      investment counseling firm which provides investment
                      services to investment companies, employee benefit plans,
                      endowments, foundations, and other institutions and
                      individuals. Under these advisory agreements, the Adviser
                      invests the assets of the Portfolios and continuously
                      reviews, supervises and administers each Portfolio's
                      investment program. The Adviser is independent of the
                      Manager and SEI and discharges its responsibilities
                      subject to the supervision of, and policies set by, the
                      Trustees of the Trust.
    
   
                             John C. Keogh, Senior Vice President of the
                      Adviser, serves as the portfolio manager for the Corporate
                      Daily Income, Government Securities Daily Income and
                      Short-Term Government Portfolios. He has been an
                      investment professional with the Adviser since 1983. Mr.
                      Keogh has served as portfolio manager for the Corporate
                      Daily Income Portfolio since its inception and has served
                      as portfolio manager for the Short-Term Government
                      Portfolio since 1995. Mr. Keogh will also serve as
                      portfolio manager for the Government Securities Daily
                      Income Portfolio upon commencement of operations.
    
 
                                       12
<PAGE>   42
 
   
                             Paul D. Kaplan, Senior Vice President of the
                      Adviser, serves as the portfolio manager for the GNMA
                      Portfolio. He has been an investment professional with the
                      Adviser since 1978. Mr. Kaplan has served as portfolio
                      manager for the GNMA Portfolio since its inception.
    
   
                             Thomas L. Pappas, Senior Vice President of the
                      Adviser, serves as the portfolio manager for the
                      Intermediate-Term Government and Short-Term Mortgage
                      Portfolios. He has been an investment professional with
                      the Adviser since 1987. Mr. Pappas has served as portfolio
                      manager for the Intermediate-Term Government and
                      Short-Term Mortgage Portfolios since 1995.
    
   
                             As of March 31, 1996, the Adviser had discretionary
                      management authority with respect to approximately $[   ]
                      billion of assets, including the assets of the Trust, SEI
                      Liquid Asset Trust and the Insurance Investment Products
                      Trust, each of which is an open-end management investment
                      company. The Adviser's predecessor organizations have
                      provided investment advisory services to investment
                      companies since 1933, and to investment counseling clients
                      since 1960. The principal address of the Adviser is 75
                      State Street, Boston, Massachusetts 02109. WMC is a
                      Massachusetts general partnership, of which the following
                      persons are managing partners: Robert W. Doran, Duncan M.
                      McFarland and John R. Ryan.
    
   
                             The Adviser is entitled to a fee with respect to
                      each Portfolio, which fee is calculated daily and paid
                      monthly, at an annual rate of .10% of the average daily
                      net assets of each group of Portfolios up to $500 million,
                      .075% of such average daily net assets from $500 million
                      to $1 billion and .05% of such average daily net assets in
                      excess of $1 billion. For the purpose of calculating such
                      fees, the Portfolios are aggregated into the following
                      groups: (i) Corporate Daily Income and Government
                      Securities Daily Income Portfolios, (ii) Short-Term
                      Government, Intermediate-Term Government and GNMA
                      Portfolios and (iii) Short-Term Mortgage Portfolio. The
                      fees are based upon each group's aggregate average daily
                      net assets, and are allocated daily among each Portfolio
                      within a group on the basis of each Portfolio's relative
                      net assets. For the fiscal year ended January 31, 1996,
                      the Corporate Daily Income, Short-Term Mortgage,
                      Short-Term Government, Intermediate-Term Government and
                      GNMA Portfolios paid WMC advisory fees, after fee waivers,
                      of .06%, .10%, .08%, .08%, and .10%, respectively. The
                      Government Securities Daily Income Portfolio had not
                      commenced operations as of January 31, 1996.
    
 
                                       13
<PAGE>   43
 
   
DISTRIBUTION
AND SHAREHOLDER
SERVICES
    
 
   
                      SEI Financial Services Company (the "Distributor"), a
                      wholly owned subsidiary of SEI, serves as each Portfolio's
                      distributor pursuant to a distribution agreement (the
                      "Distribution Agreement") with the Trust.
    
   
                             The Portfolios have adopted plans under which
                      firms, including the Distributor, that provide shareholder
                      and administrative services may receive compensation
                      therefor. The Class A, B and C plans differ in a number of
                      ways, including the amounts that may be paid. Under each
                      plan, the Distributor may provide those services itself or
                      may enter into arrangements under which third parties
                      provide such services and are compensated by the
                      Distributor. Under such arrangements the Distributor may
                      retain as profit any difference between the fee it
                      receives and the amount it pays such third party. In
                      addition, the Portfolios may enter into such arrangements
                      directly. Under the Class A plan, a Portfolio may pay the
                      Distributor (or a third party) a fee at a negotiated
                      annual rate of up to .25% of the average daily net assets
                      of such Portfolio attributable to Class A shares that are
                      subject to the arrangement in return for provision of a
                      broad range of shareholder and administrative services.
    
   
                             Under the Class B and Class C shareholder services
                      plans, a Portfolio may pay a shareholder services fee at
                      an annual rate of up to .25% of average daily net assets
                      for maintaining client accounts; arranging for bank wires;
                      responding to client inquiries concerning services
                      provided or investments; and assisting clients in changing
                      dividend options, account designations and addresses. In
                      addition, the Class B and Class C shares may pay
                      administrative services fees at specified percentages of
                      the average daily net assets of the shares of the Class
                      (up to .05% in the case of the Class B shares and up to
                      .25% in the case of the Class C shares). Administrative
                      services include providing sub-accounting; providing
                      information on share positions to clients; forwarding
                      shareholder communications to clients; processing
                      purchase, exchange and redemption orders; and processing
                      dividend payments.
    
   
                             It is possible that an institution may offer
                      different classes of shares to its customers and thus
                      receive compensation with respect to different classes.
                      These financial institutions may also charge separate fees
                      to their customers. Certain financial institutions
                      offering shares to their customers may be required to
                      register as dealers pursuant to state laws.
    
   
                             The Distributor may, from time to time in its sole
                      discretion, institute one or more promotional incentive
                      programs, which will be paid by the Distributor from its
                      own resources. Under any such program, the Distributor
                      will provide promotional incentives, in the form of cash
                      or other compensation, including merchandise, airline
    
 
                                       14
<PAGE>   44
 
                      vouchers, trips and vacation packages, to all dealers 
                      selling shares of the Portfolios. Such promotional 
                      incentives will be offered uniformly to all dealers
                      and predicated upon the amount of shares of the 
                      Portfolios sold by the dealer.
 
PURCHASE AND
REDEMPTION OF
SHARES
 
   
                      Financial institutions may acquire shares of the
                      Portfolios for their own account, or as a record owner on
                      behalf of fiduciary, agency or custody accounts, by
                      placing orders with the Transfer Agent. Institutions that
                      use certain SEI proprietary systems may place orders
                      electronically through those systems. State securities
                      laws may require banks and financial institutions
                      purchasing shares for their customers to register as
                      dealers pursuant to state laws. Financial institutions may
                      impose an earlier cut-off time for receipt of purchase
                      orders directed through them to allow for processing and
                      transmittal of these orders to the Transfer Agent for
                      effectiveness on the same day. Financial institutions
                      which purchase shares for the accounts of their customers
                      may impose separate charges on these customers for account
                      services. Shares of each Portfolio are offered only to
                      residents of states in which the shares are eligible for
                      purchase.
    
                             Shares of each Portfolio may be purchased or
                      redeemed on days on which the New York Stock Exchange is
                      open for business ("Business Days").
   
                             Shareholders who desire to purchase shares with
                      cash must place their orders with the Transfer Agent prior
                      to 4:00 p.m. Eastern time on any Business Day for the
                      order to be accepted on that Business Day. Generally, cash
                      investments must be transmitted or delivered in federal
                      funds to the wire agent on the next Business Day following
                      the day the order is placed. The Trust reserves the right
                      to reject a purchase order when the Distributor determines
                      that it is not in the best interest of the Trust or
                      shareholders to accept such purchase order.
    
   
                             Shares of the GNMA Portfolio may be purchased in
                      exchange for securities that are permissible investments
                      of that Portfolio, subject to the Adviser's and Manager's
                      determination that the securities are acceptable.
                      Securities accepted in exchange will be valued at the mean
                      between their bid and asked quotations.
    
   
                             Purchases will be made in full and fractional
                      shares of a Portfolio calculated to three decimal places.
                      The Trust will send shareholders a statement of shares
                      owned after each transaction. The purchase price of shares
                      is the net asset value next determined after a purchase
                      order is received and accepted by the Trust plus, in the
                      case of the Class D shares of the Portfolios, the
                      applicable sales charge. The net asset value per share of
                      each Portfolio is determined by dividing the total market
                      value of a Portfolio's investments and other assets, less
                      any liabilities, by the total number of outstanding shares
                      of that Portfolio. Securities having maturities of
    
 
                                       15
<PAGE>   45
 
                      60 days or less at the time of purchase will be valued 
                      using the amortized cost method (described in the 
                      Statement of Additional Information), which approximates
                      the securities' market value. Net asset value per share 
                      is determined daily as of 4:00 p.m. Eastern time on each
                      Business Day. The market value of each security is 
                      obtained by the Manager from an independent pricing
                      service. The pricing service may use a matrix system to 
                      determine valuations of equity and fixed income 
                      securities. The pricing service may also provide market
                      quotations. Portfolio securities for which market 
                      quotations are available are valued at the last quoted 
                      sale price on each Business Day or, if there is no such 
                      reported sale, at the most recently quoted bid price. 
                      Although the methodology and procedures are identical, 
                      the net asset value of classes within a Portfolio may 
                      differ because of the different Rule 12b-1 fees charged 
                      to each class.

                             Shareholders who desire to redeem shares of a
                      Portfolio must place their redemption orders with the
                      Transfer Agent prior to 4:00 p.m. Eastern time on any
                      Business Day. The redemption price is the net asset value
                      per share of the Portfolio next determined after receipt
                      by the Transfer Agent of the redemption order. Payment on
                      redemption will be made as promptly as possible and, in
                      any event, within seven days after the redemption order is
                      received.
   
                             Purchase and redemption orders may be placed by
                      telephone. Neither the Trust nor the Trust's Transfer
                      Agent will be responsible for any loss, liability, cost or
                      expense for acting upon wire instructions or upon
                      telephone instructions that it reasonably believes to be
                      genuine. The Trust and the Trust's Transfer Agent will
                      each employ reasonable procedures to confirm that
                      instructions communicated by telephone are genuine,
                      including requiring a form of personal identification
                      prior to acting upon instructions received by telephone
                      and recording telephone instructions.
    
   
                             If market conditions are extraordinarily active, or
                      other extraordinary circumstances exist, shareholders may
                      experience difficulties placing redemption orders by
                      telephone, and may wish to consider placing orders by
                      other means.
    
PERFORMANCE
 
   
                      For a Portfolio with multiple classes, the performance of
                      Class A shares will normally be higher than that of Class
                      B shares, if any, of such Portfolio because of the
                      additional distribution expenses charged Class B shares.
                      Likewise, the performance of Class B shares will normally
                      be higher than of Class D shares, if any, of a Portfolio
                      because of the sales charge and additional distribution
                      expenses and transfer agent fees charged to Class D
                      shares. The performance of Class C shares of a Portfolio
                      may be lower than the performance of that Portfolio's
                      Class D shares, if any, because of the additional
                      shareholder service expenses charged to Class C shares.
    
 
                                       16
<PAGE>   46
 
   
                             From time to time, each Portfolio may advertise
                      yield and total return. These figures are based on
                      historical earnings and are not intended to indicate
                      future performance. No representation can be made
                      concerning actual future yields or returns. The yield of a
                      Portfolio refers to the income generated by a hypothetical
                      investment, net of any sales charge imposed in the case of
                      some of the Class D shares, in such Portfolio over a
                      thirty-day period. This income is then "annualized," i.e.,
                      the income over thirty days is assumed to be generated
                      over one year and is shown as a percentage of the
                      investment.
    
                             The total return of a Portfolio refers to the
                      average compounded rate of return on a hypothetical
                      investment for designated time periods, assuming that the
                      entire investment is redeemed at the end of each period
                      and assuming the reinvestment of all dividend and capital
                      gain distributions.
   
                             A Portfolio may periodically compare its
                      performance to that of other mutual funds tracked by
                      mutual fund rating services (such as Lipper Analytical) or
                      financial and business publications and periodicals, broad
                      groups of comparable mutual funds, unmanaged indices which
                      may assume investment of dividends but generally do not
                      reflect deductions for administrative and management costs
                      or to other investment alternatives. A Portfolio may quote
                      Morningstar, Inc., a service that ranks mutual funds on
                      the basis of risk-adjusted performance. A Portfolio may
                      use long-term performance of these capital markets to
                      demonstrate general long-term risk versus reward scenarios
                      and could include the value of a hypothetical investment
                      in any of the capital markets. A Portfolio may also quote
                      financial and business publications and periodicals as
                      they relate to fund management, investment philosophy and
                      investment techniques.
    
   
                             A Portfolio may quote various measures of
                      volatility and benchmark correlation in advertising and
                      may compare these measures to those of other funds.
                      Measures of volatility attempt to compare historical share
                      price fluctuations or total returns to a benchmark while
                      measures of benchmark correlation indicate how valid a
                      comparative benchmark might be. Measures of volatility and
                      correlation are calculated using averages of historical
                      data and cannot be calculated precisely.
    
TAXES
 
                      The following summary of federal income tax consequences
                      is based on current tax laws and regulations, which may be
                      changed by legislative, judicial or administrative action.
                      No attempt has been made to present a detailed explanation
                      of the federal, state or local income tax treatment of the
                      Portfolios or their shareholders. Accordingly,
                      shareholders are urged to consult their tax advisers
                      regarding specific questions as to federal, state and
                      local income taxes. State and local tax consequences of an
                      investment in a Portfolio may differ from the federal
                      income
 
                                       17
<PAGE>   47
 
                      tax consequences described below. Additional information 
                      concerning taxes is set forth in the Statement of 
                      Additional information.
 
Tax Status
of the Portfolios     Each Portfolio is treated as a separate entity for federal
                      income tax purposes and is not combined with the Trust's
                      other portfolios. Each Portfolio intends to continue to
                      qualify for the special tax treatment afforded regulated
                      investment companies ("RICs") under Subchapter M of the
                      Internal Revenue Code of 1986, as amended, (the "Code") so
                      as to be relieved of federal income tax on net investment
                      company taxable income and net capital gains (the excess
                      of net long-term capital gains over net short-term capital
                      losses) distributed to shareholders.
 
   
Tax Status
of Distributions      Each Portfolio distributes substantially all of its net
                      investment income (including net short-term capital gains)
                      to shareholders. Dividends from a Portfolio's net
                      investment income are taxable to its shareholders as
                      ordinary income (whether received in cash or in additional
                      shares) and will not qualify for the corporate
                      dividends-received deduction. Distributions of net capital
                      gains are taxable to shareholders as long-term capital
                      gains. The Portfolios provide annual reports to
                      shareholders of the federal income tax status of all
                      distributions.
    
   
                             Each Portfolio intends to make sufficient
                      distributions to avoid liability for the federal excise
                      tax applicable to RICs.
    
   
                             Dividends declared by a Portfolio in October,
                      November or December of any year and payable to
                      shareholders of record on a date in such a month will be
                      deemed to have been paid by the Portfolio and received by
                      the shareholders on December 31 of the year declared if
                      paid by the Portfolio at any time during the following
                      January.
    
   
                             Income received on direct U.S. Government
                      obligations is exempt from tax at the state level when
                      received directly and may be exempt, depending on the
                      state, when received by a shareholder from a Portfolio
                      provided certain conditions are satisfied. Each Portfolio
                      will inform shareholders annually of the percentage of
                      income and distributions derived from direct U.S.
                      Government obligations. Shareholders should consult their
                      tax advisers to determine whether any portion of the
                      income dividends received from a Portfolio is considered
                      tax exempt in their particular states.
    
   
                             With respect to investments such as U.S. Treasury
                      STRIPS, which are sold at original issue discount and thus
                      do not make periodic cash interest payments, each
                      Portfolio will be required to include as part of its
                      current income the accreted interest on such obligations
                      even though such Portfolio has not received any interest
                      payments on such obligations during that period. Because
                      each Portfolio distributes all of its net investment
                      income to its shareholders, a Portfolio may have to sell
                      portfolio securities to distribute such imputed income,
                      which may occur at a time when the Adviser would not have
                      chosen to sell such securities and which may result in a
                      taxable gain or loss.
    
 
                                       18
<PAGE>   48
 
   
                             Each sale, exchange, or redemption of Portfolio
                      shares is a taxable transaction to the shareholder.
    
GENERAL INFORMATION
 
The Trust             The Trust was organized as a Massachusetts business trust
                      under a Declaration of Trust dated March 15, 1982. The
                      Declaration of Trust permits the Trust to offer separate
                      portfolios of shares and different classes of each
                      portfolio. In addition to the Portfolios, the Trust
                      consists of the following portfolios: Money Market
                      Portfolio, Prime Obligation Portfolio, Government
                      Portfolio, Government II Portfolio, Treasury Portfolio,
                      Treasury II Portfolio and Federal Securities Portfolio.
                      All consideration received by the Trust for shares of any
                      portfolio and all assets of such portfolio belong to that
                      portfolio and would be subject to liabilities related
                      thereto.

                             The Trust pays its expenses, including fees of its
                      service providers, audit and legal expenses, expenses of
                      preparing prospectuses, proxy solicitation materials and
                      reports to shareholders, costs of custodial services and
                      registering the shares under state and federal securities
                      laws, pricing, insurance expenses, litigation and other
                      extraordinary expenses, brokerage costs, interest charges,
                      taxes and organization expenses.
 
Trustees of the Trust The management and affairs of the Trust are supervised by
                      the Trustees under the laws of The Commonwealth of
                      Massachusetts. The Trustees have approved contracts under
                      which, as described above, certain companies provide
                      essential management services to the Trust.
 
   
Voting Rights         Each share held entitles the shareholder of record to one
                      vote. The shareholders of each Portfolio or class will
                      vote separately on matters relating solely to that
                      Portfolio or class. As a Massachusetts business trust, the
                      Trust is not required to hold annual meetings of
                      shareholders, but approval will be sought for certain
                      changes in the operation of the Trust and for the election
                      of Trustees under certain circumstances. In addition, a
                      Trustee may be removed by the remaining Trustees or by
                      shareholders at a special meeting called upon written
                      request of shareholders owning at least 10% of the
                      outstanding shares of the Trust. In the event that such a
                      meeting is requested, the Trust will provide appropriate
                      assistance and information to the shareholders requesting
                      the meeting.
    
 
   
Reporting             The Trust issues an unaudited report semi-annually and
                      audited financial statements annually. The Trust furnishes
                      proxy statements and other reports to shareholders of
                      record.
    
 
   
Shareholder Inquiries Shareholder inquiries should be directed to the Manager,
                      SEI Financial Management Corporation, 680 E. Swedesford
                      Road, Wayne, Pennsylvania 19087-1658.
    
 
                                       19
<PAGE>   49
 
   
Dividends             Substantially all of the net investment income (exclusive
                      of capital gains) of each Portfolio is distributed in the
                      form of monthly dividends. Dividends are determined and
                      declared on each Business Day as a dividend for
                      shareholders of record as of the close of business on that
                      day. Dividends are paid by the Portfolios in federal funds
                      or in additional shares at the discretion of the
                      shareholder on the first Business Day of each month. The
                      dividends on Class A shares are normally higher than those
                      on Class B shares, if any, of a Portfolio because of the
                      additional distribution expenses charged to Class B
                      shares. Likewise, the dividends on Class B shares are
                      normally higher than those on Class D shares, if any, of a
                      Portfolio because of the additional distribution expenses
                      and transfer agent fees charged to Class D shares, and the
                      dividends on Class D shares are normally higher than those
                      on Class C shares, if any, of a Portfolio because of the
                      additional shareholder service expenses charged to Class C
                      shares.
    
 
   
Counsel and Independent
Public Accountants    Morgan, Lewis & Bockius LLP serve as counsel to the Trust.
                      Arthur Andersen LLP serve as the independent public
                      accountants of the Trust.
    
 
   
Custodian and Wire Agent
                      CoreStates Bank, N.A., Broad and Chestnut Streets, P.O.
                      Box 7618, Philadelphia, Pennsylvania 19101 (the
                      "Custodian"), serves as custodian of the Trust's assets
                      and as wire agent of the Trust. The Custodian holds cash,
                      securities and other assets of the Trust as required by
                      the 1940 Act.
    
 
DESCRIPTION
OF PERMITTED
INVESTMENTS
AND RISK FACTORS
 
   
                      The following is a description of certain of the permitted
                      investment practices for the Portfolios, and the
                      associated risk factors:
    
 
   
Asset-Backed Securities
                      Asset-backed securities are securities secured by
                      non-mortgage assets such as company receivables, truck and
                      auto loans, leases and credit card receivables. Such
                      securities are generally issued as pass-through
                      certificates, which represent undivided fractional
                      ownership interests in the underlying pools of assets.
                      Such securities also may be debt instruments, which are
                      also known as collateralized obligations and are generally
                      issued as the debt of a special purpose entity, such as a
                      trust, organized solely for the purpose of owning such
                      assets and issuing such debt.
    
 
   
Bankers' Acceptances  A banker's acceptance is a bill of exchange or time draft
                      drawn on and accepted by a commercial bank. Bankers'
                      acceptances are used by corporations to finance the
                      shipment and storage of goods and to furnish dollar
                      exchange. Maturities are generally six months or less.
    
 
                                       20
<PAGE>   50
 
   
Certificates of Deposit
                      A certificate of deposit is a negotiable, interest-bearing
                      instrument with a specific maturity. Certificates of
                      deposit are issued by banks and savings and loan
                      institutions in exchange for the deposit of funds and
                      normally can be traded in the secondary market, prior to
                      maturity.
    
 
Commercial Paper      Commercial paper is a term used to describe unsecured
                      short-term promissory notes issued by banks,
                      municipalities, corporations and other entities.
                      Maturities on these issues vary from a few to 270 days.
 
   
Dollar Roll Transactions
                      Dollar rolls are transactions in which securities are sold
                      for delivery in the current month and the seller
                      simultaneously contracts to repurchase substantially
                      similar securities on a specified future date. Any
                      difference between the sale price and the purchase price
                      is netted against the interest income foregone on the
                      securities sold to arrive at an implied borrowing rate.
                      Alternatively, the sale and purchase transactions can be
                      executed at the same price, with a Portfolio being paid a
                      fee as consideration for entering into the commitment to
                      purchase. Dollar rolls may be renewed prior to cash
                      settlement and initially may involve only a firm
                      commitment agreement by a Portfolio to buy a security. If
                      the broker-dealer to whom a Portfolio sells the security
                      becomes insolvent, a Portfolio's right to repurchase the
                      security may be restricted. Other risks involved in
                      entering into dollar rolls include the risk that the value
                      of the security may change adversely over the term of the
                      dollar roll and that the security a Portfolio is required
                      to repurchase may be worth less than the security the
                      Portfolio originally held.
    
 
   
Fixed Income Securities
                      Fixed income securities are debt obligations issued by
                      corporations, municipalities and other borrowers. The
                      market value of fixed income investments will generally
                      change in response to interest rate changes and other
                      factors. During periods of falling interest rates, the
                      values of outstanding fixed income securities generally
                      rise. Conversely, during periods of rising interest rates,
                      the values of such securities generally decline. Moreover,
                      while securities with longer maturities tend to produce
                      higher yields, the prices of longer maturity securities
                      are also subject to greater market fluctuations as a
                      result of changes in interest rates. Changes by recognized
                      agencies in the rating of any fixed income security and in
                      the ability of an issuer to make payments of interest and
                      principal will also affect the value of these investments.
                      Changes in the value of portfolio securities will not
                      affect cash income derived from these securities, but will
                      affect a Portfolio's net asset value.
    
 
   
Futures and Options on
Futures
                      Futures contracts provide for the future sale by one party
                      and purchase by another party of a specified amount of a
                      specific security at a specified future time and at a
                      specified price. An option on a futures contract gives the
                      purchaser the right, in exchange for a premium, to assume
                      a position in a futures contract at a specified exercise
                      price during the term of the option. A Portfolio will
                      minimize the risk that
    
 
                                       21
<PAGE>   51
 
   
                      it will be unable to close out a futures contract by 
                      only entering into futures contracts that are traded 
                      on national futures exchanges.
    
   
                             No price is paid upon entering into futures
                      contracts. Instead, a Portfolio would be required to
                      deposit an amount of cash or U.S. Treasury securities
                      known as "initial margin." Subsequent payments, called
                      "variation margin," to and from the broker, would be made
                      on a daily basis as the value of the futures position
                      varies (a process known as "marking to market"). The
                      margin is in the nature of a performance bond or
                      good-faith deposit on a futures contract.
    
   
                             Eurodollar instruments are U.S. dollar-denominated
                      futures contracts or options thereon which are linked to
                      the London Interbank Offered Rate (LIBOR), although
                      foreign currency-denominated instruments are available
                      from time to time. Eurodollar futures contracts enable
                      purchasers to obtain a fixed rate for the lending of funds
                      and sellers to obtain a fixed rate for borrowings.
    
   
                             In order to avoid leveraging and related risks,
                      when a Portfolio purchases futures contracts, it will
                      collateralize its position by depositing an amount of cash
                      or liquid, high grade debt securities equal to the market
                      value of the futures positions held, less margin deposits,
                      in a segregated account with the Trust's Custodian.
                      Collateral equal to the current market value of the
                      futures position will be marked to market on a daily
                      basis.
    
   
                             There are risks associated with these activities,
                      including the following: (1) the success of a hedging
                      strategy may depend on an ability to predict movements in
                      the prices of individual securities, fluctuations in
                      markets and movements in interest rates, (2) there may be
                      an imperfect or no correlation between the changes in
                      market value of the securities held by the Portfolio and
                      the prices of futures and options on futures, (3) there
                      may not be a liquid secondary market for a futures
                      contract or option, (4) trading restrictions or
                      limitations may be imposed by an exchange, and (5)
                      government regulations may restrict trading in futures
                      contracts and options on futures.
    
   
                             A Portfolio may enter into futures contracts and
                      options on futures contracts traded on an exchange
                      regulated by the Commodities Futures Trading Commission
                      ("CFTC"), so long as, to the extent that such transactions
                      are not for "bona fide hedging purposes," the aggregate
                      initial margin and premiums on such positions (excluding
                      the amount by which such options are in the money) do not
                      exceed 5% of the liquidating value of the Portfolio's
                      assets. A Portfolio may buy and sell futures contracts and
                      related options to manage its exposure to changing
                      interest rates and securities prices. Some strategies
                      reduce a Portfolio's exposure to price fluctuations, while
                      others tend to increase its market exposure. Futures and
                      options on futures can be volatile instruments and involve
                      certain risks that could negatively impact a Portfolio's
                      return.
    
 
                                       22
<PAGE>   52
 
   
Illiquid Securities   Illiquid securities are securities which cannot be
                      disposed of within seven business days at approximately
                      the price at which they are being carried on a Portfolio's
                      books. Illiquid securities include demand instruments with
                      a demand notice period exceeding seven days, securities
                      for which there is no secondary market, and repurchase
                      agreements with maturities over seven days in length.
    
 
   
Mortgage-Backed
Securities            Mortgage-backed securities are instruments that entitle
                      the holder to a share of all interest and principal
                      payments from mortgages underlying the security. The
                      mortgages backing these securities include conventional
                      fifteen- and thirty-year fixed-rate mortgages, graduated
                      payment mortgages, adjustable rate mortgages and balloon
                      mortgages. During periods of declining interest rates,
                      prepayment of mortgages underlying mortgage-backed
                      securities can be expected to accelerate. Prepayment of
                      mortgages which underlie securities purchased at a premium
                      often results in capital losses, while prepayment of
                      mortgages purchased at a discount often results in capital
                      gains. Because of these unpredictable prepayment
                      characteristics, it is often not possible to predict
                      accurately the average life or realized yield of a
                      particular issue.
    
 
   
                             Government Pass-Through Securities:  These are
                      securities that are issued or guaranteed by a U.S.
                      Government agency representing an interest in a pool of
                      mortgage loans. The primary issuers or guarantors of these
                      mortgage-backed securities are the Government National
                      Mortgage Association ("GNMA"), the Federal National
                      Mortgage Association ("FNMA") and the Federal Home Loan
                      Mortgage Corporation ("FHLMC"). FNMA and FHLMC obligations
                      are not backed by the full faith and credit of the U.S.
                      Government as GNMA certificates are, but FNMA and FHLMC
                      securities are supported by the instrumentalities' right
                      to borrow from the U.S. Treasury. GNMA, FNMA and FHLMC
                      each guarantees timely distributions of interest to
                      certificate holders. GNMA and FNMA also each guarantees
                      timely distributions of scheduled principal. FHLMC has in
                      the past guaranteed only the ultimate collection of
                      principal of the underlying mortgage loan; however, FHLMC
                      now issues mortgage-backed securities (FHLMC Gold PCs)
                      which also guarantee timely payment of monthly principal
                      reductions. Government and private guarantees do not
                      extend to the securities' value, which is likely to vary
                      inversely with fluctuations in interest rates.
    
 
                             Private Pass-Through Securities:  These are
                      mortgage-backed securities issued by a non-governmental
                      entity, such as a trust. These securities include
                      collateralized mortgage obligations ("CMOs") and real
                      estate mortgage investments conduits ("REMICs") that are
                      rated in one of the top two rating categories. While they
                      are generally structured with one or more types of credit
                      enhancement, private pass-through securities typically
                      lack a guarantee by an entity having the credit status of
                      a governmental agency or instrumentality.
 
                                       23
<PAGE>   53
 
                             Collateralized Mortgage Obligations ("CMOs"):  CMOs
                      are debt obligations or multiclass pass-through
                      certificates issued by agencies or instrumentalities of
                      the U.S. Government or by private originators or investors
                      in mortgage loans. In a CMO, series of bonds or
                      certificates are usually issued in multiple classes.
                      Principal and interest paid on the underlying mortgage
                      assets may be allocated among the several classes of a
                      series of a CMO in a variety of ways. Each class of a CMO,
                      often referred to as a "tranche," is issued with a
                      specific fixed or floating coupon rate and has a stated
                      maturity or final distribution date. Principal payments on
                      the underlying mortgage assets may cause CMOs to be
                      retired substantially earlier than their stated maturities
                      or final distribution dates, resulting in a loss of all or
                      part of any premium paid.
 
                             REMICs:  A REMIC is a CMO that qualifies for
                      special tax treatment under the Internal Revenue Code and
                      invests in certain mortgages principally secured by
                      interests in real property. Investors may purchase
                      beneficial interests in REMICs, which are known as
                      "regular" interests, or "residual" interests. Guaranteed
                      REMIC pass-through certificates ("REMIC Certificates")
                      issued by FNMA or FHLMC represent beneficial ownership
                      interests in a REMIC trust consisting principally of
                      mortgage loans or FNMA, FHLMC or GNMA-guaranteed mortgage
                      pass-through certificates. For FHLMC REMIC Certificates,
                      FHLMC guarantees the timely payment of interest, and also
                      guarantees the payment of principal as payments are
                      required to be made on the underlying mortgage
                      participation certificates. FNMA REMIC Certificates are
                      issued and guaranteed as to timely distribution of
                      principal and interest by FNMA.
 
   
                             Parallel Pay Securities, PAC Bonds:  Parallel pay
                      CMOs and REMICs are structured to provide payments of
                      principal on each payment date to more than one class.
                      These simultaneous payments are taken into account in
                      calculating the stated maturity date or final distribution
                      date of each class, which must be retired by its stated
                      maturity date or final distribution date, but may be
                      retired earlier. Planned Amortization Class CMOs ("PAC
                      Bonds") generally require payments of a specified amount
                      of principal on each payment date. PAC Bonds are always
                      parallel pay CMOs with the required principal payment on
                      such securities having the highest priority after interest
                      has been paid to all classes.
    
 
   
                             Stripped Mortgage-Backed Securities ("SMBs"):  SMBs
                      are usually structured with two classes that receive
                      specified proportions of the monthly interest and
                      principal payments from a pool of mortgage securities. One
                      class may receive all of the interest payments, and is
                      thus termed an interest-only class ("IO"), while the other
                      class may receive all of the principal payments, and is
                      thus termed the principal-only class ("PO"). The value of
                      IOs tends to increase as rates rise and decrease as rates
                      fall; the opposite is true of POs. SMBs are extremely
                      sensitive to changes in interest rates because of the
                      impact thereon of prepayment of principal
    
 
                                       24
<PAGE>   54
 
   
                      on the underlying mortgage securities can experience wide
                      swings in value in response to changes in interest rates
                      and associated mortgage prepayment rates. During times
                      when interest rates are experiencing fluctuations, such
                      securities can be difficult to price on a consistent
                      basis. The market for SMBs is not as fully developed as
                      other markets; SMBs, therefore, may be illiquid.
    
 
                             Risk Factors:  Due to the possibility of
                      prepayments of the underlying mortgage instruments,
                      mortgage-backed securities generally do not have a known
                      maturity. In the absence of a known maturity, market
                      participants generally refer to an estimated average life.
                      An average life estimate is a function of an assumption
                      regarding anticipated prepayment patterns, based upon
                      current interest rates, current conditions in the relevant
                      housing markets and other factors. The assumption is
                      necessarily subjective, and thus different market
                      participants can produce different average life estimates
                      with regard to the same security. There can be no
                      assurance that estimated average life will be a security's
                      actual average life.
 
   
REITs                 REITs are trusts that invest primarily in commercial real
                      estate or real estate-related loans. The value of
                      interests in REITs may be affected by the value of the
                      property owned or the quality of the mortgages held by the
                      trust.
    
 
   
Repurchase Agreements Repurchase agreements are agreements by which a Portfolio
                      obtains a security and simultaneously commits to return
                      the security to the seller at an agreed upon price on an
                      agreed upon date. The Trust will have actual or
                      constructive possession of the security as collateral for
                      the repurchase agreement. A Portfolio bears a risk of loss
                      in the event the other party defaults on its obligations
                      and the Portfolio is delayed or prevented from exercising
                      its right to dispose of the collateral or if the Portfolio
                      realizes a loss on the sale of the collateral. A Portfolio
                      will enter into repurchase agreements only with financial
                      institutions deemed to present minimal risk of bankruptcy
                      during the term of the agreement based on established
                      guidelines. Repurchase agreements are considered loans
                      under the 1940 Act.
    
 
   
Time Deposits         A time deposit is a non-negotiable receipt issued by a
                      bank in exchange for the deposit of funds. Like a
                      certificate of deposit, it earns a specified rate of
                      interest over a definite period of time; however, it
                      cannot be traded in the secondary market. Time deposits
                      with a withdrawal penalty are considered to be illiquid
                      securities; no Portfolio will invest more than 10% of its
                      nets assets in such time deposits and other illiquid
                      securities.
    
 
   
U.S. Government Agency
Securities            Obligations issued or guaranteed by agencies of the U.S.
                      Government, including, among others, the Federal Farm
                      Credit Bank, the Federal Housing Administration and the
                      Small Business Administration, and obligations issued or
                      guaranteed by instrumentalities of the U.S. Government,
                      including, among others, FHLMC, the Federal Land Banks and
                      the U.S. Postal Service. Some of these securities are
                      supported by the full faith and credit of the U.S.
                      Treasury (e.g., GNMA Securities),
    
 
                                       25
<PAGE>   55
 
   
                      others are supported by the right of the issuer to borrow
                      from the Treasury (e.g., Federal Farm Credit Bank
                      Securities), while still others are supported only by the
                      credit of the instrumentality (e.g., FNMA Securities).
                      Guarantees of principal by agencies or instrumentalities
                      of the U.S. Government may be a guarantee of payment at
                      the maturity of the obligation so that in the event of a
                      default prior to maturity there might not be a market and
                      thus no means of realizing on the obligation prior to
                      maturity. Guarantees as to the timely payment of principal
                      and interest do not extend to the value or yield of these
                      securities nor to the value of the Portfolio's shares.

    
 
   
U.S. Treasury
Obligations           U.S. treasury obligations consist of bills, notes and
                      bonds issued by the U.S. Treasury as well as separately
                      traded interest and principal component parts of such
                      obligations, known as Separately Traded Registered
                      Interest and Principal Securities ("STRIPS"), that are
                      transferable through the Federal book-entry system.
    
 
   
U.S. Treasury STRIPS  U.S. Treasury STRIPS are sold as zero coupon securities,
                      which means that they are sold at a substantial discount
                      and redeemed at face value at their maturity date without
                      interim cash payments of interest or principal. This
                      discount is accreted over the life of the security, and
                      such accretion will constitute the income earned on the
                      security for both accounting and tax purposes. Because of
                      these features, such securities may be subject to greater
                      interest rate volatility than interest-paying investments.
                      See also "Taxes."
    
 
   
When-Issued and Delayed
Delivery Securities
including TBA
Mortgage-Backed
Securities            When-issued or delayed delivery transactions involve the
                      purchase of an instrument with payment and delivery taking
                      place in the future. Delivery of and payment for these
                      securities may occur a month or more after the date of the
                      purchase commitment. A Portfolio will maintain with the
                      Custodian a separate account with liquid, high grade debt
                      securities or cash in an amount at least equal to these
                      commitments. The interest rate realized on these
                      securities is fixed as of the purchase date, and no
                      interest accrues to a Portfolio before settlement. These
                      securities are subject to market fluctuation due to
                      changes in market interest rates, and it is possible that
                      the market value at the time of settlement could be higher
                      or lower than the purchase price if the general level of
                      interest rates has changed. Although a Portfolio generally
                      purchases securities on a when-issued or forward
                      commitment basis with the intention of actually acquiring
                      securities, the Portfolio may dispose of a when-issued
                      security or forward commitment prior to settlement if the
                      Adviser deems it appropriate to do so.
    
   
                             One form of when-issued or delayed-delivery
                      security that a Portfolio may purchase is a "to be
                      announced" ("TBA") mortgage-backed security. A TBA
                      mortgage-backed security transaction arises when a
                      mortgage-backed security, such as a GNMA pass-through
                      security, is purchased or sold with the specific pools
                      that will constitute that GNMA pass-through security 
                      to be announced on a future settlement date.
 
    

                                       26
<PAGE>   56
 
                      [THIS PAGE INTENTIONALLY LEFT BLANK]
 
                                       27
<PAGE>   57
 
TABLE OF CONTENTS
- --------------------------------------------------------------------------------
 
   
<TABLE>
<S>                                           <C>
Expense Summary.............................    2
Financial Highlights........................    5
The Trust...................................    8
Investment Objectives and Policies..........    8
General Investment Policies.................   10
Investment Limitations......................   11
The Manager.................................   12
The Adviser.................................   12
Distribution and Shareholder Servicing......   14
Purchase and Redemption of Shares...........   15
Performance.................................   16
Taxes.......................................   17
General Information.........................   19
Description of Permitted Investments
  and Risk Factors..........................   20
</TABLE>
    
 
                                       28
<PAGE>   58
 
PROSPECTUS
   
MAY 31, 1996
    
- --------------------------------------------------------------------------------
 
   
SHORT-TERM GOVERNMENT PORTFOLIO
    
INTERMEDIATE-TERM GOVERNMENT PORTFOLIO
GNMA PORTFOLIO
 
- --------------------------------------------------------------------------------
 
   
Please read this Prospectus carefully before investing, and keep it on file for
future reference. It concisely sets forth information that can help you decide
if a Portfolio's investment goals match your own.
    
 
   
A Statement of Additional Information dated May 31, 1996 has been filed with the
Securities and Exchange Commission and is available upon request and without
charge by writing the Distributor, SEI Financial Services Company, 680 East
Swedesford Road, Wayne, Pennsylvania 19087-0451 or by calling 1-800-437-6016.
The Statement of Additional Information is incorporated by reference into this
Prospectus.
    
 
   
SEI Daily Income Trust (the "Trust") is an open-end management investment
company that offers shareholders a convenient means of investing their funds in
one or more professionally managed diversified portfolios of securities. Class D
shares differ from other classes of the Trust primarily in the imposition of
sales charges and the allocation of certain distribution expenses and transfer
agent fees. Class D shares are available through SEI Financial Services Company
(the Trust's distributor) and through participating broker-dealers, financial
institutions and other organizations. This Prospectus relates to Class D shares
of the three fixed income portfolios (each a "Portfolio" and, together, the
"Portfolios") listed above.
    
- --------------------------------------------------------------------------------
 
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.
 
THE TRUST'S SHARES ARE NOT DEPOSITS OR OBLIGATIONS OF, OR GUARANTEED OR ENDORSED
BY, ANY BANK. THE TRUST'S SHARES ARE NOT FEDERALLY INSURED BY THE FEDERAL
DEPOSIT INSURANCE CORPORATION, THE FEDERAL RESERVE BOARD OR ANY OTHER GOVERNMENT
AGENCY. INVESTMENT IN THE SHARES INVOLVES RISK, INCLUDING POSSIBLE LOSS OF THE
PRINCIPAL AMOUNT INVESTED.
<PAGE>   59
 
HOW TO READ THIS PROSPECTUS
 
This Prospectus gives you information that you should know about the Portfolios
before investing. Brief descriptions are also provided throughout the prospectus
to better explain certain key points. To find these helpful guides, look for
this symbol. [SYMBOL]

PORTFOLIO HIGHLIGHTS
 
   
The following summary provides basic information about the Class D shares of the
Trust's Short-Term Government Portfolio, Intermediate-Term Government Portfolio
and GNMA Portfolio. This summary is qualified in its entirety by reference to
the more detailed information provided elsewhere in this Prospectus and in the
Statement of Additional Information.
    
 
   
INVESTMENT
OBJECTIVES AND
POLICIES              The Short-Term Government, Intermediate-Term Government
                      and GNMA Portfolios seek to preserve principal value and
                      maintain a high degree of liquidity while providing
                      current income. Each of the Portfolios may invest in U.S.
                      Treasury obligations, U.S. Government
                      agency obligations and
                      repurchase agreements
                      involving any of these
                      obligations. See "Investment
                      Objectives and Policies" and
                      "Description of Permitted
                      Investments and Risk
                      Factors."

UNDERSTANDING RISK    Shares of each Portfolio,
                      like shares of any mutual
                      fund, will fluctuate in
                      value, and when you sell your
                      shares, they may be worth
                      more or less than what you
                      paid for them. The value of
                      fixed income funds and the
                      fixed income securities in
                      which they invest tend to
                      vary inversely with interest
                      rates and may be affected by
                      other market and economic
                      factors. In addition, there
                      can be no assurance that any
                      Portfolio will achieve its
                      investment objective. See
                      "Investment Objectives and
                      Policies" and "Description of
                      Permitted Investments and
                      Risk Factors."
                          

                                                     TABLE OF
                                                     CONTENTS
                                                     Portfolio Highlights...2
                                                     Portfolio Expenses.....4
                                                     Financial Highlights...5
                                                     Your Account and Doing
                                                       Business with Us.....6
                                                     Investment Objectives
                                                       and Policies.........9
                                                     General Investment
                                                       Policies............11
   
                                                     Investment
                                                       Limitations.........11
    
   
                                                     The Manager...........12
    
   
                                                     The Adviser...........13
    
   
                                                     Distribution..........14
    
   
                                                     Performance...........15
    
   
                                                     Taxes.................16
    
   
                                                     Additional Information
                                                       About Doing Business
                                                        With Us............17
    
   
                                                     General Information...22
    
   
                                                     Description of Permitted
                                                       Investments and Risk
                                                       Factors.............24
    



                                                                            2
<PAGE>   60
 
   
MANAGEMENT PROFILE    Wellington Management Company (the "Adviser") serves as
                      the investment adviser of the Portfolios. The Adviser is a
                      professional investment counseling firm which has been
                      providing investment advisory services to mutual funds
                      since 1933. SEI Financial Management Corporation serves as
                      the manager and shareholder servicing agent of the Trust
                      (the "Manager"). DST Systems, Inc. ("DST") serves as
                      transfer agent (the "Transfer Agent") and dividend
                      disbursing agent for the Class D shares of the Trust. SEI
                      Financial Services Company serves as distributor (the
                      "Distributor") of the Trust's shares. See "The Manager and
                      Shareholder Servicing Agent," "The Adviser," and
                      "Distribution."
    
 
   
YOUR ACCOUNT
AND DOING BUSINESS
WITH US               You may open an account with just $1,000, and make
                      additional investments with as little as $100. Class D
                      shares of a Portfolio are offered at net asset value per
                      share plus a maximum sales charge at the time of purchase
                      of 3.50% for the Short-Term Government and
                      Intermediate-Term Government Portfolios and 4.50% for the
                      GNMA Portfolio. Shareholders who purchase larger amounts
                      may qualify for a reduced sales charge. Redemptions of a
                      Portfolio's shares are made at net asset value per share.
                      See "Purchase of Shares" and "Redemption of Shares."
    
   
DIVIDENDS             Substantially all of the net
                      investment income (exclusive of
                      capital gains) of each Portfolio 
                      is distributed in the form of
                      dividends that will be
                      declared daily and paid
                      monthly on the first Business
                      Day of each month. Any
                      realized net capital gain is
                      distributed at least
                      annually. Distributions are
                      paid in additional shares
                      unless you elect to take the
                      payment in cash. See
                      "Dividends."
    
 
   
INFORMATION/
SERVICE CONTACTS      For more information about Class D shares of the
                      Portfolios, call 1-800-437-6016.
    
                                                               INVESTMENT
                                                     [SYMBOL]  PHILOSOPHY
                                                     Believing that no single
                                                     investment adviser can
                                                     deliver outstanding
                                                     performance in every
                                                     investment category, only
                                                     those advisers who have
                                                     distinguished themselves
                                                     within their areas of
                                                     specialization are selected
                                                     to advise our mutual funds.



                                                                             3
<PAGE>   61
 
PORTFOLIO EXPENSES
 
The purpose of the following table is to help you understand the various costs
and expenses that you, as a shareholder, will bear directly or indirectly in
connection with an investment in the Class D shares of a Portfolio.
 
SHAREHOLDER TRANSACTION EXPENSES (as a percentage of offering price)
- --------------------------------------------------------------------------------
 
   
<TABLE>
<CAPTION>
                                                                           SHORT-TERM     INTERMEDIATE-TERM
                                                                           GOVERNMENT        GOVERNMENT           GNMA
                                                                           PORTFOLIO          PORTFOLIO         PORTFOLIO
                                                                           ----------     -----------------     ---------
<S>                                                                        <C>            <C>                   <C>
Maximum Sales Charge Imposed on Purchases                                     3.50%             3.50%             4.50%
Maximum Sales Charge Imposed on Reinvested Dividends                           none              none              none
Redemption Fees (1)                                                            none              none              none
</TABLE>
    
 
ANNUAL OPERATING EXPENSES (as a percentage of average net assets)
- --------------------------------------------------------------------------------
 
   
<TABLE>
<S>                                                                       <C>  <C>          <C>  <C>         <C>  <C>
Management/Advisory Fees (after fee waiver) (2)                                .41%              .43%              .42%
12b-1 Fees (3)                                                                 .25%              .25%              .25%
Total Other Expenses                                                           .19%              .19%              .20%
    Shareholder Servicing Fees                                           .00%              .00%              .00%
- ---------------------------------------------------------------------------------------------------------------------
Total Operating Expenses (after fee waiver) (4) (5)                            .85%              .87%              .87%
- ---------------------------------------------------------------------------------------------------------------------
</TABLE>
    
 
(1)  A charge, currently $10.00, is imposed on wires of redemption proceeds of a
    Portfolio's Class D shares.
   
(2)  The Manager has waived, on a voluntary basis, a portion of its fee, and the
    management/advisory fees shown reflect this voluntary waiver. The Manager
    reserves the right to terminate its waiver at any time in its sole
    discretion. Absent such waiver, the management/advisory fees would be .45%
    for the Short-Term Government and Intermediate-Term Government Portfolios;
    and .42% for the GNMA Portfolio. Management/advisory fees have been restated
    to reflect current expenses.
    
   
(3)  The 12b-1 fees shown reflect the Distributor's voluntary waiver of a
    portion of its compensatory fee. The Distributor reserves the right to
    terminate its waiver at any time in its sole discretion. The maximum 12b-1
    fees payable by the Class D shares for each Portfolio are .30%.
    
   
(4)  Absent the voluntary fee waivers described above, total operating expenses
    for Class D shares would be .94% for the Short-Term Government and
    Intermediate-Term Government Portfolios and .92% for the GNMA Portfolio.
    
   
(5)  Total operating expenses for the Intermediate-Term Government and GNMA
    Portfolios have been restated to reflect reductions in fee waivers.
    
 
EXAMPLE
- --------------------------------------------------------------------------------
 
   
<TABLE>
<CAPTION>
                                                                                      1 YR.     3 YRS.     5 YRS.     10 YRS.
                                                                                     -------    -------    -------    --------
<S>                                                                                  <C>        <C>        <C>        <C>
An investor in the Portfolio would pay the following expenses on a $1,000
  investment
  assuming (1) imposition of the maximum sales charge, (2) 5% annual return and
  (3) redemption at the end of each time period:
    Short-Term Government Portfolio                                                    $43        $61        $80        $136
    Intermediate-Term Government Portfolio                                             $44        $62        $82        $139
    GNMA Portfolio                                                                     $53        $72        $91        $147
- ---------------------------------------------------------------------------------------------------------------------
</TABLE>
    
 
THE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR FUTURE
EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.
 
   
The purpose of the expense table and example is to assist the investor in
understanding the various costs and expenses that may be directly or indirectly
borne by investors in Class D shares of each Portfolio. A person who purchases
shares through a financial institution may be charged separate fees by that
institution. The Intermediate-Term Government Portfolio also offers Class A
shares, the GNMA Portfolio also offers Class A and Class B shares; and the
Short-Term Government Portfolio also offers Class A, Class B and Class C shares,
which are subject to the same expenses, except that there are no sales charges,
different shareholder servicing costs and no transfer agent costs. Additional
information may be found under "The Manager and Shareholder Servicing Agent,"
"Distribution" and "The Adviser."
    
 
The rules of the Securities and Exchange Commission require that the maximum
sales charge be reflected in the above table. However, certain investors may
qualify for reduced sales charges. See "Purchase of Shares."
 
   
Long-term shareholders may pay more than the economic equivalent of the maximum
front-end sales charges otherwise permitted by the Rules of Fair Practice of the
National Association of Securities Dealers, Inc. ("NASD").
    
 
                                       4
<PAGE>   62
 
FINANCIAL HIGHLIGHTS
 
   
The following financial highlights for a share outstanding throughout each
period have been audited by Arthur Andersen LLP, the Trust's independent public
accountants, whose report, thereon, dated March 14, 1996, was unqualified. This
information should be read in conjunction with the Trust's financial statements
as of January 31, 1996 and notes thereto, which are included in the Trust's
Statement of Additional Information under the heading "Financial Information."
Additional performance information is set forth in the Trust's 1996 Annual
Report to shareholders, which is available upon request and without charge by
calling 1-800-437-6016.
    
 
For a Share Outstanding Throughout each Period
   
<TABLE>
<CAPTION>
              Net Asset                    Net Realized and     Distributions      Distributions
                Value          Net            Unrealized          from Net              from           Net Asset
              Beginning     Investment      Gains (Losses)       Investment       Realized Capital     Value End     Total
              Of Period       Income        on Securities          Income              Gains           of Period     Return
   ---------------------------------------------------------------------------------------------------------------------
<S>           <C>           <C>            <C>                  <C>               <C>                  <C>           <C>
- -------------------------------------
SHORT-TERM GOVERNMENT PORTFOLIO
- -------------------------------------
CLASS D**
  1996 (1)     $   9.83       $ 0.54            $ 0.26             $ (0.54)            $   --           $  10.09       8.31%+
- ----------------------------------------------
INTERMEDIATE-TERM GOVERNMENT PORTFOLIO
- ----------------------------------------------
CLASS D**
  1996         $   9.32       $ 0.56            $ 0.73             $ (0.56)            $   --           $  10.05      14.15%
  1995            10.13         0.47             (0.74)              (0.47)             (0.07)              9.32      (2.61)
  1994 (2)        10.44         0.17             (0.10)              (0.17)             (0.21)             10.13       1.52
- -----------------
GNMA PORTFOLIO
- -----------------
CLASS D**
  1996         $   9.16       $ 0.63            $ 0.67             $ (0.63)            $   --           $   9.83      14.61%
  1995            10.09         0.61             (0.93)              (0.61)                --               9.16      (3.04)
  1994 (3)        10.22         0.19             (0.04)              (0.19)             (0.09)             10.09       4.24
 
<CAPTION>




                                                                           Ratio of
                                                           Ratio of      Net Investment
                                              Ratio of      Expenses       Income to  
                              Ratio of     Net Investment  to Average      Average
             Net Assets       Expenses        Income       Net Assets     Net Assets     Portfolio
               End of        to Average     to Average     (Excluding     (Excluding     Turnover
            Period (000)     Net Assets     Net Assets      Waivers)       Waivers)        Rate
   --------------------------------------------------------------------------------------------------
<S>           <C>            <C>            <C>            <C>            <C>            <C>
- -------------------------------------
SHORT-TERM GOVERNMENT PORTFOLIO
- -------------------------------------
CLASS D**
  1996 (1)      $ 11            0.85%          5.86%          0.93%          5.78%          184%
- ----------------------------------------------
INTERMEDIATE-TERM GOVERNMENT PORTFOLIO
- ----------------------------------------------
CLASS D**
  1996          $ 60            0.85%          5.73%          0.93%          5.65%          115%
  1995            99            0.84           4.80           0.92           4.72            61
  1994 (2)       107            0.75           4.94           0.83           4.86            56
- -----------------
GNMA PORTFOLIO
- -----------------
CLASS D**
  1996          $158            0.89%          6.62%          0.91%          6.60%           20%
  1995           169            0.86           6.54           0.89           6.51            85
  1994 (3)       133            0.75           6.06           0.80           6.01            70
</TABLE>
    
 
<TABLE>
<S>   <C>
+     Returns are for the period indicated and have not been annualized.
**    Total return does not reflect the sales charge on the Class D (formerly Pro Vantage) shares.
(1)   Short-Term Government Class D shares were offered beginning February 28, 1995. All ratios for that period have been
      annualized.
(2)   Intermediate-Term Government Class D shares were offered beginning September 26, 1993. All ratios including total return for
      that period have been annualized.
(3)   GNMA Class D shares were offered beginning September 30, 1993. All ratios including total return for that period have been
      annualized.
</TABLE>
 
                                       5
<PAGE>   63
 
YOUR ACCOUNT AND DOING BUSINESS
WITH US
 
Class D shares of the Portfolios are sold on a continuous basis and may be
purchased directly from the Trust's Distributor, SEI Financial Services Company.
Shares may also be purchased through financial institutions, broker-dealers, or
other organizations which have established a dealer agreement or other
arrangement with SEI Financial Services Company ("Intermediaries"). For more
information about the following topics, see "Additional Information About Doing
Business with Us."
- --------------------------------------------------------------------------------
 
HOW TO BUY, SELL
AND EXCHANGE
SHARES THROUGH
INTERMEDIARIES        Class D shares of the Portfolios may be purchased through
                      Intermediaries that provide various levels of shareholder
                      services to their customers. Contact your Intermediary for
                      information about the services available to you and for
                      specific instructions on how to buy, sell and exchange
                      shares. To allow for
                      processing and
                      transmittal of orders to the
                      Distributor on the same day,
                      Intermediaries may impose
                      earlier cut-off times for
                      receipt of purchase orders.
                      Certain Intermediaries may
                      charge customer account fees.
                      Information concerning
                      shareholder services and any
                      charges will be provided to
                      the customer by the
                      Intermediary. Certain of
                      these Intermediaries may be
                      required to register as
                      broker/dealers under state law.
                             The shares you purchase through an Intermediary may
                      be held "of record" by that Intermediary. If you want to
                      transfer the registration of shares beneficially owned by
                      you, but held "of record" by an Intermediary, you should
                      call the Intermediary to request this change.
 
HOW TO BUY SHARES
FROM THE DISTRIBUTOR  Account Application forms can be obtained by calling
                      1-800-437-6016. Class D shares of the Portfolio are
                      offered only to residents of states in which the shares
                      are eligible for purchase.
 
Opening an Account
By Check              You may buy Class D shares by mailing a completed
                      application and a check (or other negotiable bank
                      instrument or money order) payable to "Class D (Portfolio
                      Name)." If you send a check that does not clear, the
                      purchase will be canceled, and you could be liable for any
                      losses or fees incurred.
 
By Fed Wire           To buy shares by Fed Wire call toll-free at
                      1-800-437-6016.
 
Automatic
Investment Plan
("AIP")               You may systematically buy Class D shares through
                      deductions from your checking or savings accounts,
                      provided these accounts are maintained through banks which
                      are part of the Automated Clearing House ("ACH") system.
                      You may purchase shares on a fixed schedule (semi-monthly
                      or monthly) with amounts as low as
   
[C]                                                  [SYMBOL]   WHAT IS AN 
                                                                INTERMEDIARY?
                                                     Any entity, such as a
                                                     bank, broker-dealer,
                                                     other financial
                                                     institution, association
                                                     or organization which
                                                     has entered into an
                                                     agreement with the
                                                     Distributor to sell
                                                     Class D shares of the
                                                     Portfolios to their
                                                     customers.


                                                                        6
<PAGE>   64
 

                      $25, or as high as $100,000. Upon notice, the amount you
                      commit to the AIP may be changed or canceled at any time.
                      The AIP is subject to account minimum initial purchase
                      amounts and minimum balance maintenance requirements.
 

    
   
OTHER INFORMATION
ABOUT BUYING SHARES
Sales Charges         Your purchase is subject to a sales charge which varies
                      depending on the size of your purchase and the Portfolio
                      shares that you are purchasing. The following table shows
                      the regular sales charges on Class D shares of each
                      Portfolio to a "single purchaser," together with the
                      reallowance paid to dealers and the agency commission paid
                      to brokers (collectively the "commission"):
    
 
   
                      SHORT-TERM GOVERNMENT PORTFOLIO
    
                      INTERMEDIATE-TERM GOVERNMENT PORTFOLIO
                      ----------------------------------------------------------
 
   
<TABLE>
<CAPTION>
                                                                                                        REALLOWANCE AND
                                                                                     SALES CHARGE      BROKER COMMISSION
                                                                 SALES CHARGE AS    AS APPROPRIATE      AS A PERCENTAGE
                                                                 A PERCENTAGE OF     PERCENTAGE OF            OF
                                      AMOUNT OF PURCHASE         OFFERING PRICE   NET AMOUNT INVESTED   OFFERING PRICE
                              <S>                                <C>              <C>                  <C>
                              ---------------------------------------------------------------------------------------
                              < $50,000                               3.50%              3.63%               3.00%
                              $50,000 < $100,000                      3.00%              3.09%               2.50%
                              $100,000 < $250,000                     2.50%              2.56%               2.00%
                              $250,000 < $500,000                     2.00%              2.04%               1.50%
                              $500,000 < $1,000,000                   1.50%              1.52%               1.25%
                              $1,000,000 < $2,000,000                 1.00%              1.01%               1.00%
                              $2,000,000 < $4,000,000                  .50%               .50%                .50%
                              Over $4,000,000                          none               none                none
                              ---------------------------------------------------------------------------------------
                              GNMA PORTFOLIO
                              ---------------------------------------------------------------------------------------
                              < $50,000                               4.50%              4.71%               4.00%
                              $50,000 < $100,000                      4.00%              4.17%               3.50%
                              $100,000 < $250,000                     3.50%              3.63%               3.00%
                              $250,000 < $500,000                     2.50%              2.56%               2.00%
                              $500,000 < $1,000,000                   2.00%              2.04%               1.75%
                              $1,000,000 < $2,000,000                 1.00%              1.01%               1.00%
                              $2,000,000 < $4,000,000                  .50%               .50%                .50%
                              Over $4,000,000                          none               none                none
                              ---------------------------------------------------------------------------------------
</TABLE>
    
 
                             The commissions shown in the table above apply to
                      sales through Intermediaries. Under certain circumstances,
                      commissions up to the amount of the entire sales charge
                      may be re-allowed to certain Intermediaries, who might
                      then be deemed to be "underwriters" under the Securities
                      Act of 1933, as amended. Commission rates may vary among
                      the Portfolios.
 
Rights of             Rights of Accumulation allow you, under certain
Accumulation          circumstances, to combine your current purchase with the
                      current market value of previously purchased shares of
                      that Portfolio and Class D shares of other portfolios
                      ("Eligible Portfolios") in order to obtain a reduced sales
                      charge.
 
Letter of Intent      A Letter of Intent allows you, under certain
                      circumstances, to aggregate anticipated purchases over a
                      13-month period to obtain a reduced sales charge.
 
                                       7
<PAGE>   65
 
Sales Charge Waiver   Certain shareholders may qualify for a sales charge
                      waiver. To determine whether or not you qualify for a
                      sales charge waiver see "Additional Information about
                      Doing Business with Us." Shareholders who qualify for a
                      sales charge waiver must notify the Transfer Agent before
                      purchasing shares.

   
EXCHANGING SHARES
When Can You
Exchange Shares?      Once payment for your shares has been received and
                      accepted (i.e., an account has been established), you may
                      exchange some or all of your shares for Class D shares
                      of SEI Tax Exempt Trust, SEI Liquid Asset
                      Trust, SEI International
                      Trust and SEI Institutional
                      Managed Trust ("SEI Funds").
                      Exchanges are made at net
                      asset value plus any
                      applicable sales charge.
    
When Do Sales Charges
Apply to an Exchange? Portfolios that are not money
                      market portfolios currently
                      impose a sales charge on
                      Class D shares. If you
                      exchange into one of these
                      "non-money market"
                      portfolios, you will have to
                      pay a sales charge on any
                      portion of your exchanged
                      Class D shares for which you
                      have not previously paid a
                      sales charge.
                             If you previously paid a sales charge on your Class
                      D shares, no additional sales charge will be assessed when
                      you exchange those Class D shares for other Class D
                      shares.
   
                             If you buy Class D shares of a "non-money market"
                      portfolio and you receive a sales charge waiver, you will
                      be deemed to have paid the sales charge for purposes of
                      this exchange privilege. In calculating any sales charge
                      payable on your exchange, the Trust will assume that the
                      first shares you exchange are those on which you have
                      already paid a sales charge. Sales charge waivers may also
                      be available under certain circumstances described in the
                      SEI Funds' prospectuses.
    
                             The Trust reserves the right to change the terms
                      and conditions of the exchange privilege discussed herein,
                      or to terminate the exchange privilege, upon sixty days'
                      notice. The Trust also reserves the right to deny an
                      exchange request made within 60 days of the purchase of a
                      non-money market portfolio.
 
Requesting an Exchange
of Shares             To request an exchange, you must provide proper
                      instructions in writing to the Transfer Agent. Telephone
                      exchanges will also be accepted if you previously elected
                      this option on your Account Application.
                             In the case of shares held "of record" by an
                      Intermediary but beneficially owned by you, you should
                      contact the Intermediary who will contact the Transfer
                      Agent and effect the exchange on your behalf.

                                                               HOW DOES AN
                                                               EXCHANGE
                                                     [SYMBOL]  TAKE PLACE?
 
                                                     When making an exchange,
                                                     you authorize the sale
                                                     of your shares of one or
                                                     more Portfolios in order
                                                     to purchase the shares
                                                     of another Portfolio. In
                                                     other words, you are
                                                     executing a sell order
                                                     and then a buy order.
                                                     This sale of your shares
                                                     is a taxable event which
                                                     could result in a
                                                     taxable gain or loss.


                                                                        8
<PAGE>   66
 
HOW TO SELL SHARES
THROUGH THE
DISTRIBUTOR
By Mail               To sell your shares, a written request for redemption in
                      good order must be received by the Transfer Agent. Valid
                      written redemption requests will be effective on receipt.
                      All shareholders of record must sign the redemption
                      request. The Transfer Agent may require that the
                      signatures on written requests be guaranteed.
                             For information about the proper form of redemption
                      requests, call 1-800-437-6016. You may also have the
                      proceeds mailed to an address of record or mailed (or sent
                      by ACH) to a commercial bank account previously designated
                      on the Account Application or specified by written
                      instruction to the Transfer Agent. There is no charge for
                      having redemption requests mailed to a designated bank
                      account.

By Telephone          You may sell your shares by
                      telephone if you previously
                      elected that option on the
                      Account Application. You may
                      have the proceeds mailed to
                      the address of record, wired
                      or sent by ACH to a
                      commercial bank account
                      previously designated on the
                      Account Application. Under
                      most circumstances, payments
                      will be transmitted on the
                      next Business Day following
                      receipt of a valid telephone
                      request for redemption. Wire
                      redemption requests may be
                      made by calling
                      1-800-437-6016, who will
                      subtract a wire
                      redemption charge (presently $10.00) from the amount of
                      the redemption.
 
Systematic
Withdrawal Plan
("SWP")               You may establish a SWP account with a $10,000 minimum
                      balance. Under the plan, redemptions can be automatically
                      processed from accounts (monthly, quarterly, semi-annually
                      or annually) by check or by ACH with a minimum redemption
                      amount of $50.
 
INVESTMENT
OBJECTIVES AND
POLICIES
 
   
SHORT-TERM
GOVERNMENT
PORTFOLIO             The investment objective of the Short-Term Government
                      Portfolio is to preserve principal value and maintain a
                      high degree of liquidity while providing current income.
    
   
                             Under normal market conditions, the Short-Term
                      Government Portfolio invests exclusively in (i) U.S.
                      Treasury obligations; (ii) obligations issued or
                      guaranteed as to principal and interest by the agencies
                      and instrumentalities of the U.S. Government, including
                      GNMA and other mortgage-backed securities; and
    
                                                               WHAT IS A
                                                               SIGNATURE
                                                     [SYMBOL]  GUARANTEE?
                                                     A signature guarantee
                                                     verifies the
                                                     authenticity of your
                                                     signature and may be
                                                     obtained from any of the
                                                     following: banks,
                                                     brokers, dealers,
                                                     certain credit unions,
                                                     securities exchange or
                                                     association, clearing
                                                     agency or savings
                                                     association. A notary
                                                     public cannot provide a
                                                     signature guarantee.

                                                                       9
<PAGE>   67
 
   
(iii) repurchase agreements involving such obligations. The Portfolio will have
a duration of up to three years.
    
 
INTERMEDIATE-TERM
GOVERNMENT
PORTFOLIO             The investment objective of the Intermediate-Term
                      Government Portfolio is to preserve principal value and
                      maintain a high degree of liquidity while providing
                      current income.
   
                             Under normal marketconditions, the
                      Intermediate-Term Government Portfolio invests in (i) U.S.
                      Treasury obligations; (ii) obligations issued or
                      guaranteed as to principal and interest by the agencies
                      and instrumentalities of the U.S. Government, including
                      GNMA and other mortgage-backed securities; and (iii)
                      repurchase agreements involving such obligations. The
                      Portfolio may also invest in futures contracts (including
                      futures on U.S. Treasury obligations and Eurodollar
                      instruments) and related options, swaps, caps and floors,
                      as described in this Prospectus and the Statement of
                      Additional Information, as a hedging strategy. The
                      Portfolio will have a duration of two and one-half to five
                      years.
    
 
GNMA
PORTFOLIO             The investment objective of the GNMA Portfolio is to
                      preserve principal value and maintain a high degree of
                      liquidity while providing current income.
   
                             Under normal market
                      conditions, the GNMA Portfolio
                      invests in (i) U.S. Treasury
                      obligations; (ii)
                      obligations issued or
                      guaranteed as to principal and
                      interest by the agencies and
                      instrumentalities of the U.S.
                      Government, including GNMA and
                      other mortgage-backed
                      securities; and (iii)
                      repurchase agreements involving
                      such obligations. In addition,
                      the GNMA Portfolio may invest
                      in futures contracts (including
                      futures on U.S. Treasury
                      obligations) and related
                      options, swaps, caps and
                      floors, as described in this
                      Prospectus and the Statement of
                      Additional Information, as a
                      hedging strategy, and enter
                      into dollar roll transactions
                      with selected banks and
                      broker-dealers. The Portfolio
                      has no restrictions on its duration. At least 65% of the
                      total assets of the Portfolio will, under normal
                      circumstances, be invested in instruments issued by the
                      Government National Mortgage Association ("GNMA").
    
                             For additional information regarding the permitted
                      investments of the Portfolios, see the "Description of
                      Permitted Investments and Risk Factors" in this Prospectus
                      and the Statement of Additional Information.
   
                             There can be no assurance that the Portfolios will
                      achieve their respective investment objectives.
    
                                                               WHAT ARE
                                                               INVESTMENT
                                                               OBJECTIVES AND
                                                     [SYMBOL]  POLICIES?
                                                     A Portfolio's investment
                                                     objective is a statement
                                                     of what it seeks to
                                                     achieve. It is important
                                                     to make sure that the
                                                     investment objective
                                                     matches your own
                                                     financial needs and
                                                     circumstances. The
                                                     investment policies
                                                     section spells out the
                                                     types of securities in
                                                     which each Portfolio
                                                     invests.

                                                                    10
<PAGE>   68
 
GENERAL
INVESTMENT
POLICIES
 
   
                      Each Portfolio may invest up to 10% of its net assets in
                      illiquid securities. However, restricted securities,
                      including Rule 144A securities and Section 4(2) commercial
                      paper, that meet the criteria established by the Board of
                      Trustees of the Trust will be considered liquid. In
                      addition, each Portfolio may invest in U.S. Treasury
                      STRIPS (as defined in the "Description of Permitted
                      Investments and Risk Factors").
    
   
                             Each Portfolio may purchase securities on a
                      when-issued basis.
    
   
                             For temporary defensive purposes during periods
                      when the Adviser believes that market conditions warrant,
                      each Portfolio may invest up to 100% of its assets in
                      investments such as money market instruments (consisting
                      of securities issued or guaranteed by the U.S. Government,
                      its agencies or instrumentalities, repurchase agreements,
                      certificates of deposit and bankers' acceptances issued by
                      banks or savings and loan associations having net assets
                      of at least $500 million as of the end of their most
                      recent fiscal year), other long- and short-term debt
                      instruments which are rated A or higher by Standard &
                      Poor's Corporation ("S&P") or Moody's Investors Service,
                      Inc. ("Moody's"), and also may hold a portion of its
                      assets in cash or cash equivalents.
    
   
                             The Portfolio turnover rates for the Short-Term
                      Government, Intermediate-Term Government and GNMA
                      Portfolios for the fiscal year ended January 31, 1996 were
                      184%, 115% and 20% respectively. A high turnover rate will
                      result in higher transaction costs and may result in
                      additional taxes for shareholders. See "Taxes."
    
 
INVESTMENT
LIMITATIONS
 
   
                      The investment objective and certain of the investment
                      limitations are fundamental policies of the Portfolios.
                      Fundamental policies cannot be changed with respect to the
                      Trust or a Portfolio without the consent of the holders of
                      a majority of the Trust's or that Portfolio's outstanding
                      shares.
    
 
                      Each Portfolio may not:
                      1.  Purchase securities of any issuer (except securities
                          issued or guaranteed by the U.S. Government, its
                          agencies or instrumentalities) if, as a result, more
                          than 5% of total assets of the Portfolio would be
                          invested in the securities of such issuer. This
                          limitation applies to 75% of each Portfolio's total
                          assets.
                      2.  Purchase any securities which would cause more than
                          25% of the total assets of the Portfolio (based on
                          fair market value at the time of such purchase) to be
                          invested in the securities of one or more issuers
                          conducting their principal
 
                                       11
<PAGE>   69
 
business activities in the same industry, provided that this limitation does not
apply to investments in obligations issued or guaranteed by the U.S. Government
or its agencies and instrumentalities.
                      3.  Borrow money except for temporary or emergency
                          purposes and then only an amount not exceeding 10% of
                          the value of the total assets of that Portfolio. This
                          borrowing provision is included solely to facilitate
                          the orderly sale of portfolio securities to
                          accommodate substantial redemption requests if they
                          should occur and is not for investment purposes. All
                          borrowings will be repaid before making additional
                          investments for that Portfolio and any interest paid
                          on such borrowings will reduce the income of that
                          Portfolio.
   
                             The foregoing percentage limitations will apply at
                      the time of the purchase of a security. Additional
                      fundamental and non-fundamental investment limitations are
                      set forth in the Statement of Additional Information.
    
THE MANAGER
 
                      SEI Financial Management Corporation (the "Manager"), a
                      wholly owned subsidiary of SEI Corporation ("SEI"), and
                      the Trust are parties to a management agreement (the
                      "Management Agreement"). Under the terms of the Management
                      Agreement, the Manager is responsible for providing the
                      Trust with overall management services, regulatory
                      reporting, all necessary office space, equipment,
                      personnel, and facilities, and for acting as shareholder
                      servicing agent.
   
                             For these services, the Manager is entitled to a
                      fee, which is calculated daily and paid monthly, at an
                      annual rate of .35% of the average daily net assets of the
                      Short-Term Government and Intermediate-Term Government
                      Portfolios and .32% of the average daily net assets of the
                      GNMA Portfolio. The Manager has voluntarily agreed to
                      waive a portion of its fee in order to limit the total
                      operating expenses to not more than .85% of the average
                      daily net assets of the Class D shares of the Short-Term
                      Government Portfolio and to not more than .87% of the
                      average daily net assets of the Class D shares of the
                      Intermediate-Term Government and GNMA Portfolios on an
                      annualized basis. The Manager reserves the right, in its
                      sole discretion, to terminate these waivers at any time.
                      For the fiscal year ended January 31, 1996, the Short-Term
                      Government, Intermediate-Term Government and GNMA
                      Portfolios paid management fees, after waivers, of .29%,
                      .29% and .31%, respectively, of their average daily net
                      assets.
    
   
                             The Trust and DST Systems, Inc., 210 W. 10th
                      Street, Kansas City, Missouri 64105 ("DST"), have entered
                      into a separate transfer agent agreement with respect to
                      the Class D shares of each Portfolio. Under this
                      agreement, DST acts as the transfer agent (the "Transfer
                      Agent") and dividend disbursing agent for the Class D
                      shares of the Trust.
    
 
                                       12
<PAGE>   70
 
THE ADVISER
 
   
                      Wellington Management Company (the "Adviser") serves as
                      the investment adviser for each Portfolio under advisory
                      agreements with the Trust. The Adviser is a professional
                      investment counseling firm which provides investment
                      services to investment companies, employee benefit plans,
                      endowments, foundations, and other institutions and
                      individuals. Under the advisory agreements with the Trust,
                      the Adviser invests the assets of the Portfolios and
                      continuously reviews, supervises and administers each
                      Portfolio's investment program. The Adviser is independent
                      of the Manager and SEI and discharges its
                      responsibilities, subject to the supervision of, and
                      policies set by, the Trustees of the Trust.
    
   
                             John C. Keogh, Senior
                      Vice President of the
                      Adviser, serves as the
                      portfolio manager for the
                      Short-Term Government
                      Portfolio. He has been an
                      investment professional with
                      the Adviser since 1983. Mr.
                      Keogh has served as portfolio
                      manager for the Short-Term
                      Government Portfolio since
                      1995. Paul D. Kaplan, Senior
                      Vice President of the
                      Adviser, serves as the
                      portfolio manager for the
                      GNMA Portfolio. He has been
                      an investment professional
                      with the Adviser since 1978.
                      Mr. Kaplan has served as portfolio manager for the GNMA
                      Portfolio since its commencement of operations. Thomas L.
                      Pappas, Senior Vice President of the Adviser, serves as
                      the portfolio manager for the Intermediate-Term Government
                      Portfolio. He has been an investment professional with the
                      Adviser since 1987. Mr. Pappas has served as portfolio
                      manager for the Intermediate-Term Government Portfolio
                      since 1995.
    
   
                             As of March 31, 1996, the Adviser had discretionary
                      management authority with respect to approximately $[   ]
                      billion of assets, including the assets of the Trust, SEI
                      Liquid Asset Trust, and the Insurance Investment Products
                      Trust, each an open-end management investment company. The
                      Adviser's predecessor organizations have provided
                      investment advisory services to investment companies since
                      1933, and to investment counseling clients since 1960. The
                      principal address of the Adviser is 75 State Street,
                      Boston, Massachusetts 02109. WMC is a Massachusetts
                      general partnership, of which the following persons are
                      managing partners: Robert W. Doran, Duncan M. McFarland
                      and John R. Ryan.
    
   
                             The Adviser is entitled to a fee, which is
                      calculated daily and paid monthly, at an annual rate of
                      .10% of the average daily net assets of the Portfolios up
                      to $500 million, .075% of such average daily net assets
                      from $500 million to $1 billion and .05% of such average
                      daily net assets in excess of $1 billion. Fees
    
                                                               INVESTMENT
                                                     [SYMBOL]  ADVISER
                                                     A Portfolio's investment
                                                     adviser manages the
                                                     investment activities
                                                     and is responsible for
                                                     the performance of the
                                                     Portfolio. The adviser
                                                     conducts investment
                                                     research, executes
                                                     investment strategies
                                                     based on an assessment
                                                     of economic and market
                                                     conditions, and
                                                     determines which
                                                     securities to buy, hold
                                                     or sell.


                                                                        13
<PAGE>   71
 
   


                      are allocated daily among the Portfolios on the basis of
                      their relative net assets. For the fiscal year ended
                      January 31, 1996, the Short-Term Government,
                      Intermediate-Term Government and GNMA Portfolios paid WMC
                      advisory fees, after fee waivers, of .08%, .08% and .10%,
                      respectively.

    
   
DISTRIBUTION
    
 
   
                      SEI Financial Services Company (the "Distributor"), a
                      wholly-owned subsidiary of SEI, serves as each Portfolio's
                      distributor pursuant to a distribution agreement (the
                      "Distribution Agreement") with the Trust. The Class D
                      shares of each Portfolio have a distribution plan (the
                      "Class D Plan") pursuant to Rule 12b-1 under the
                      Investment Company Act of 1940 (the "1940 Act").
    
   
                             The Class D Plan provides for payments to the
                      Distributor at an annual rate of .30% of each Portfolio's
                      average daily net assets attributable to Class D shares.
                      These payments are characterized as "compensation," and
                      are not directly tied to expenses incurred by the
                      Distributor; the payments the Distributor receives during
                      any year may, therefore, be higher or lower than its
                      actual expenses. These payments may be used to compensate
                      the Distributor for its services in connection with
                      distribution assistance or provision of shareholder
                      services, and some or all of it may be used to pay
                      financial institutions and intermediaries such as banks,
                      savings and loan associations, insurance companies, and
                      investment counselors, broker-dealers and the
                      Distributor's affiliates and subsidiaries for services or
                      reimbursement of expenses incurred in connection with
                      distribution assistance or provision of shareholder
                      services. If the Distributor's expenses are less than its
                      fees under the Class D Plan, the Trust will still pay the
                      full fee and the Distributor will realize a profit, but
                      the Trust will not be obligated to pay in excess of the
                      full fee, even if the Distributor's actual expenses are
                      higher.
    
   
                             It is possible that a financial institution may
                      offer different classes of shares to its customers and
                      thus receive different compensation with respect to
                      different classes. These financial institutions may also
                      charge separate fees to their customers. Certain financial
                      institutions offering shares to their customers may be
                      required to register as dealers pursuant to state laws.
    
   
                             The Distributor may, from time to time in its sole
                      discretion, institute one or more promotional incentive
                      programs, which will be paid for by the Distributor from
                      its own resources. Under any such program, the Distributor
                      will provide promotional incentives, in the form of cash
                      or other compensation, including merchandise, airline
                      vouchers, trips and vacation packages, to all dealers
                      selling shares of the Portfolios. Such promotional
                      incentives will be offered uniformly to all dealers and
                      predicated upon the amount of shares of the Portfolios
                      sold by the dealer.
    
 
                                       14
<PAGE>   72
 
PERFORMANCE
 
   
                      For a Portfolio, the performance of the Class D shares
                      will normally be lower than that of Class A or Class B
                      shares, if any, of the Portfolio because of the sales
                      charge (when applicable) and additional distribution and
                      transfer agent expenses charged to Class D shares. The
                      performance of the Class D shares will normally be higher
                      than of Class C shares, if any, of a Portfolio because of
                      the additional shareholder servicing expenses charged to
                      Class C shares.
    
   
                             From time to time, each Portfolio may advertise its
                      yield and total return. These figures are based on
                      historical earnings and are not intended to indicate
                      future performance. No representation can be made
                      concerning actual future yields or returns. The yield of a
                      Portfolio refers to the income generated by a hypothetical
                      investment, net of any sales charge imposed in the case of
                      some of the Class D shares, in that Portfolio over a
                      thirty day period. This income is then "annualized," (i.e.
                      the income generated by the investment over thirty days is
                      assumed to be generated over one year and is shown as a
                      percentage of the investment.)
    
                             The total return of a Portfolio refers to the
                      average compounded rate of return on a hypothetical
                      investment, for designated time periods (including but not
                      limited to, the period from which the Portfolio commenced
                      operations through the specified date), assuming that the
                      entire investment is redeemed at the end of each period
                      and assuming the reinvestment of all dividend and capital
                      gain distributions.
   
                             A Portfolio may periodically compare its
                      performance to that of other mutual funds tracked by
                      mutual fund rating services (such as Lipper Analytical) or
                      financial and business publications and periodicals, broad
                      groups of comparable mutual funds, unmanaged indices which
                      may assume investment of dividends but generally do not
                      reflect deductions for administrative and management costs
                      or to other investment alternatives. The Portfolios may
                      quote Morningstar, Inc., a service that ranks mutual funds
                      on the basis of risk-adjusted performance and Ibbotson
                      Associates of Chicago, Illinois, which provides historical
                      returns of the capital markets in the U.S. The Portfolios
                      may use the long-term performance of these capital markets
                      to demonstrate general long-term risk versus reward
                      scenarios and could include the value of a hypothetical
                      investment in any of the capital markets. The Portfolios
                      may also quote financial and business publications and
                      periodicals as they relate to fund management, investment
                      philosophy and investment techniques.
    
   
                            A Portfolio may quote various measures of volatility
                     and benchmark correlation in advertising, and may compare
                     these measures to those of other funds. Measures of
                     volatility attempt to compare historical share price
                     fluctuations or total returns to a benchmark while measures
                     of benchmark correlation indicate how valid a comparative
                     benchmark might be. Measures of volatility and correlation
                     are calculated using averages of historical data and cannot
                     be calculated precisely.
    
 
                                       15
<PAGE>   73
 
   
TAXES
    
 
                     The following summary of federal income tax consequences is
                     based on current tax laws and regulations, which may be
                     changed by legislative, judicial or administrative action.
                     No attempt has been made to present a detailed explanation
                     of the federal, state or local income tax treatment of the
                     Portfolios or their shareholders. Accordingly, shareholders
                     are urged to consult their tax advisers regarding specific
                     questions as to federal, state and local income taxes.
                     State and local tax consequences of an investment in any
                     Portfolio may differ from the federal income tax
                     consequences described below. Additional information
                     concerning taxes is set forth in the Statement of
                     Additional Information.
 
Tax Status
of the Portfolio      A Portfolio is treated as a separate entity for federal
                      income tax purposes and is not combined with the Trust's
                      other portfolios. The Portfolios intend to continue to
                      qualify for the special tax treatment afforded regulated
                      investment companies ("RICs") under Subchapter M of the
                      Internal Revenue Code of 1986, as amended (the "Code"), so
                      as to be relieved of federal income tax on net investment
                      company taxable income and net capital gains (the excess
                      of net long-term capital gain over net short-term capital
                      losses) distributed to shareholders.
   
Tax Status
of Distributions      Each Portfolio will
                      distribute substantially all
                      of its net investment income
                      (including net short-term
                      capital gains) and net
                      capital gain to shareholders.
                      Dividends from each
                      Portfolio's net investment
                      income will be taxable to its
                      shareholders as ordinary
                      income, whether received in
                      cash or in additional shares
                      and do not qualify for the
                      corporate dividends-received deduction. Distributions of
                      net capital gains are taxable to shareholders as long-term
                      capital gains. The Portfolios will make annual reports to
                      shareholders of the federal income tax status of all
                      distributions. Dividends declared by the Portfolio in
                      October, November or December of any year and payable to
                      shareholders of record on a date in any such month will be
                      deemed to have been paid by the Portfolio and received by
                      the shareholders on December 31 of that year if paid by
                      the Portfolio at any time during the following January.
    
                             Income received on direct U.S. Government
                      obligations is exempt from tax at the state level when
                      received directly and may be exempt, depending on the
                      state, when received by a shareholder from any Portfolio
                      provided certain conditions are satisfied. Interest
                      received on repurchase agreements collateralized by U.S.
                      Government obligations normally is not exempt from state
                      taxation. Each Portfolio will inform shareholders annually
                      of the percentage of income and distributions derived from
                      direct U.S. Government obligations. Shareholders should
                      consult their
                                                     [SYMBOL]  TAXES
                                                     You must pay taxes on
                                                     your Portfolio's
                                                     earnings whether you
                                                     take your payments in
                                                     cash or additional
                                                     shares.


                                                                16
<PAGE>   74
 
                      tax advisers to determine whether any portion of the
                      income dividends received from a Portfolio is considered
                      tax exempt in their particular states.
   
                             With respect to
                      investments such as
                      U.S. Treasury STRIPS, which
                      are sold at original issue
                      discount and thus do not make
                      periodic cash interest
                      payments, a Portfolio will be
                      required to include as part
                      of its current income the
                      accreted interest on such
                      obligations even though the
                      Portfolio has not received
                      any interest payments on such
                      obligations during that
                      period. Because each
                      Portfolio distributes all of
                      its net investment income to
                      its shareholders, the
                      Portfolio may have to sell portfolio securities to
                      distribute such imputed income, which may occur at a time
                      when the Adviser would not have chosen to sell such
                      securities and, which may result in a taxable gain or
                      loss.
    
   
                             Each Portfolio intends to make sufficient
                      distributions to avoid liability for the federal excise
                      tax applicable to RICs.
    
   
                             Each sale, exchange or redemption of a Portfolio's
                      shares is a taxable transaction to the shareholder.
    
 
ADDITIONAL
INFORMATION ABOUT
DOING BUSINESS
WITH US
 
Business Days         You may buy, sell or exchange shares on days on which the
                      New York Stock Exchange is open for business (a "Business
                      Day"). All purchase, exchange and redemption requests are
                      received in "good order" will be effective as of the
                      Business Day received by the Transfer Agent as long as the
                      Transfer Agent receives the order and, in the case of a
                      purchase request, payment before 4:00 p.m. Eastern time.
                      Otherwise the purchase will be effective when payment is
                      received. Broker-dealers may have separate arrangements
                      with Class D shares of the Portfolios.
                             If an exchange request is for shares of a portfolio
                      whose net asset value is calculated as of a time earlier
                      than 4:00 p.m. Eastern time, the exchange request will not
                      be effective until the next Business Day. Anyone who
                      wishes to make an exchange must have received a current
                      prospectus of the portfolio into which the exchange is
                      being made before the exchange will be effected.
 
Minimum Investments   The minimum initial investment in each Portfolio is
                      $1,000; however, the minimum investment may be waived at
                      the Distributor's discretion. All subsequent purchases
                      must be at least $100 ($25 for payroll deductions
                      authorized pursuant to
                                                     [SYMBOL]   DISTRIBUTIONS
                                                     A Portfolio distributes
                                                     income dividends and
                                                     capital gains. Income
                                                     dividends represent the
                                                     earnings from the
                                                     Portfolio's investments;
                                                     capital gains
                                                     distributions occur when
                                                     investments in the
                                                     Portfolio are sold for
                                                     more than they were
                                                     originally bought.


                                                                  17
<PAGE>   75
 
                      preapproved payroll deduction plans). The Trust reserves
                      the right to reject a purchase order when the Distributor
                      determines that it is not in the best interest of the
                      Trust or its shareholders to accept such order.
Maintaining a
Minimum Account Balance
                      Due to the relatively high
                      cost of handling
                      small investments, the
                      Portfolios reserve the right
                      to redeem, at net asset
                      value, the shares of any
                      shareholder if, because of
                      redemptions of shares by or
                      on behalf of the shareholder,
                      the account of such
                      shareholder in a Portfolio
                      has a value of less than
                      $1,000, the minimum initial
                      purchase amount. Accordingly,
                      an investor purchasing shares
                      of a Portfolio in only the
                      minimum investment amount may
                      be subject to such
                      involuntary redemption if he
                      or she thereafter redeems any
                      of these shares. Before a
                      Portfolio exercises its right
                      to redeem such shares and to
                      send the proceeds to the
                      shareholder, the shareholder
                      will be given notice that the
                      value of the shares in his or
                      her account is less than the minimum amount and will be
                      allowed 60 days to make an additional investment in the
                      Portfolio in an amount that will increase the value of the
                      account to at least $1,000. See "Purchase and Redemption
                      of Shares" in the Statement of Additional Information for
                      examples of when the right of redemption may be suspended.
                             At various times, a Portfolio may be requested to
                      redeem shares for which it has not yet received good
                      payment. In such circumstances, redemption proceeds will
                      be forwarded upon collection of payment for the shares;
                      collection of payment may take 10 or more days. The
                      Portfolios intend to pay cash for all shares redeemed, but
                      under abnormal conditions that make payment in cash
                      unwise, payment may be made wholly or partly in portfolio
                      securities with a market value equal to the redemption
                      price. In such cases, an investor may incur brokerage
                      costs in converting such securities to cash.
 
Net Asset Value       An order to buy shares will be executed at a per share
                      price equal to the net asset value next determined after
                      the receipt of the purchase order by the Transfer Agent
                      plus any applicable sales charge (the "offering price").
                      No certificates representing shares will be issued. An
                      order to sell shares will be executed at the net asset
                      value per share next determined after receipt and
                      effectiveness of a request for redemption in good order.
                      Payment to shareholders for shares redeemed will be made
                      within 7 days after receipt by the Transfer Agent of the
                      redemption order.
 
                                                              BUY, EXCHANGE AND
                                                     [SYMBOL] SELL REQUESTS ARE
                                                              IN "GOOD ORDER"
                                                              WHEN:
                                                     - The account number and
                                                       portfolio name are
                                                       shown
                                                     - The amount of the
                                                       transaction is
                                                       specified in dollars
                                                       or shares
                                                     - Signatures of all
                                                       owners appear exactly
                                                       as they are registered
                                                       on the account
                                                     - Any required signature
                                                       guarantees (if
                                                       applicable) are
                                                       included
                                                     - Other supporting legal
                                                       documents (as
                                                       necessary) are present

                                                                       18
<PAGE>   76
 
   
How the
Net Asset Value
is Determined         The net asset value per share of each Portfolio is
                      determined by dividing the total market value of its other
                      assets, less any liabilities, by the total number of
                      outstanding shares of that Portfolio. Securities having
                      maturities of 60 days or less at the time of purchase will
                      be valued using the amortized cost method (described in
                      the Statement of Additional Information), which
                      approximates the securities' market value. A Portfolio may
                      use a pricing service to obtain the last equity or fixed
                      income security held by that Portfolio. In addition,
                      portfolio securities for which market quotations are
                      available are valued at the last quoted sales price on
                      each Business Day, or, if there is not such reported sale,
                      at the most recently quoted bid price. Unlisted securities
                      for which market quotations are readily available are
                      valued at the most recently quoted bid price. Net asset
                      value per share is determined daily as of 4:00 p.m.
                      Eastern time on each Business Day. Purchases will be made
                      in full and fractional shares of the Portfolios calculated
                      to three decimal places. Although the methodology and
                      procedures for determining net asset value per share are
                      identical for all classes of each Portfolio, the net asset
                      value per share of one class may differ from that of
                      another class because of the different distribution and/or
                      shareholder servicing fees charged to each class and the
                      incremental transfer agent fees charged to Class D shares.
    
 
Rights of             In calculating the sale charge rates applicable to current
Accumulation          purchases of a Portfolio's shares, a "single purchaser"
                      (defined below) is entitled to combine current purchases
                      with the current market value of previously purchased
                      shares of the Portfolios and Class D shares of other
                      portfolios ("Eligible Portfolios") which are sold subject
                      to a comparable sales charge.
                             The term "single purchaser" refers to (i) an
                      individual, (ii) an individual spouse purchasing shares of
                      the Portfolio for their own account or for trust or
                      custodian accounts of their minor children, or (iii) a
                      fiduciary purchasing for any one trust, estate or
                      fiduciary account, including employee benefit plans
                      created under Sections 401 or 457 of the Code, including
                      related plans of the same employer. Furthermore, under
                      this provision, purchases by a single purchaser shall
                      include purchases by an individual for his/her own account
                      in combination with (i) purchases of that individual and
                      spouse for their joint accounts or for trust and custodial
                      accounts for their minor children and (ii) purchases of
                      that individual's spouse for his/her own account. To be
                      entitled to a reduced sales charge based upon shares
                      already owned, the investor must ask the Transfer Agent
                      for such reduction at the time of purchase and provide the
                      account number(s) of the investor, the investor and
                      spouse, and their children (under age 21). The Portfolios
                      may amend or terminate this right of accumulation at any
                      time as to subsequent purchases.
 
Letter of Intent      By submitting a Letter of Intent (the "Letter") to the
                      Transfer Agent, a single purchaser may purchase shares of
                      any Portfolio and the other Eligible Portfolios during a
                      13-month period at the reduced sales charge rates applying
                      to the
 
                                       19
<PAGE>   77
 
                      aggregate amount of the intended purchases stated in the
                      Letter. The Letter may apply to purchases made up to 90
                      days before the date of the Letter. It is the
                      shareholder's responsibility to notify the Transfer Agent
                      at the time the Letter is submitted that there are prior
                      purchases that may apply.

                             Five percent (5%) of the total amount intended to
                      be purchased will be held in escrow by the Transfer Agent
                      until such purchase is completed within the 13-month
                      period. The 13-month period begins on the date of the
                      earliest purchase. If the intended investment is not
                      completed, the Manager will surrender an appropriate
                      number of the escrowed shares for redemption in order to
                      realize the difference between the sales charge on the
                      shares purchased at the reduced rate and the sales charge
                      otherwise applicable to the total shares purchased. Such
                      purchasers may include the value of all their shares of
                      the Portfolios and of any of the other Eligible Portfolios
                      in the Trust towards the completion of such Letter.
 
   
Sales Charge Waivers  No sales charge is imposed on shares of the Portfolios:
                      (i) issued in plans of reorganization, such as mergers,
                      asset acquisitions and exchange offers, to which the Trust
                      is a party; (ii) sold to dealers or brokers that have a
                      sales agreement with the Distributor ("participating
                      broker-dealers"), for their own account or for retirement
                      plans for employees or sold to present employees of
                      dealers or brokers that certify to the Distributor at the
                      time of purchase that such purchase is for their own
                      account; (iii) sold to present employees of SEI or one of
                      its affiliates, or of any entity which is a current
                      service provider to the Trust; (iv) sold to tax-exempt
                      organizations enumerated in Section 501(c) of the Code or
                      qualified employee benefit plans created under Sections
                      401, 403(b)(7) or 457 of the Code (but not IRAs or SEPs);
                      (v) sold to fee-based clients of banks, financial planners
                      and investment advisers; (vi) sold to clients of trust
                      companies and bank trust departments; (vii) sold to
                      trustees and officers of the Trust; (viii) purchased with
                      proceeds from the recent redemption of Class D shares of
                      another Portfolio of the Trust or another class of shares
                      of a portfolio of SEI Tax-Exempt Trust, SEI Institutional
                      Managed Trust, SEI International Trust, SEI Liquid Asset
                      Trust or SEI Daily Income Trust; (ix) purchased with the
                      proceeds from the recent redemption of shares of a mutual
                      fund with similar investment objectives and policies
                      (other than Class D shares of the Trusts listed in (viii)
                      above) for which a front-end sales charge was paid (this
                      offer will be extended, to cover shares on which a
                      deferred sales charge was paid, if permitted under
                      regulatory authorities' interpretation of applicable law);
                      or (x) sold to participants or members of certain affinity
                      groups, such as trade associations or membership
                      organizations, which have entered into arrangements with
                      the Distributor.
    
                             The waiver of the sales charge under circumstances
                      (viii) and (ix) above applies only if the following
                      conditions are met: the purchase must be made within 60
                      days of the redemption; the Transfer Agent must be
                      notified in writing by the
 
                                       20
<PAGE>   78
 
                      investor, or his or her agent, at the time a purchase is
                      made; and a copy of the investor's account statement
                      showing such redemption must accompany such notice. The
                      waiver policy with respect to the purchase of shares
                      through the use of proceeds from a recent redemption as
                      described in clauses (viii) and (ix) above will not be
                      continued indefinitely and may be discontinued at any time
                      without notice. Investors should call the Transfer Agent
                      at 1-800-437-6016 to confirm availability prior to
                      initiating the procedures described in clauses (viii) and
                      (ix) above.
 
Signature Guarantees  The Transfer Agent may require that the signatures on the
                      written request be guaranteed. You should be able to
                      obtain a signature guarantee from a bank, broker, dealer,
                      certain credit unions, securities exchange or association,
                      clearing agency or savings association. Notaries public
                      cannot guarantee signatures. The signature guarantee
                      requirement will be waived if all of the following
                      conditions apply: (1) the redemption is for not more than
                      $5,000 worth of shares, (2) the redemption check is
                      payable to the shareholder(s) of record and (3) the
                      redemption check is mailed to the shareholder(s) at his or
                      her address of record. The Trust and the Transfer Agent
                      reserve the right to amend these requirements without
                      notice.
 
Telephone/Wire
Instructions          Redemption orders may be placed by telephone. Neither the
                      Trust nor the Transfer Agent will be responsible for any
                      loss, liability, cost or expense for acting upon wire
                      instructions or upon telephone instructions that it
                      reasonably believes to be genuine. The Trust and the
                      Trust's Transfer Agent will each employ reasonable
                      procedures to confirm that instructions communicated by
                      telephone are genuine, including requiring a form of
                      personal identification prior to acting upon instructions
                      received by telephone and recording telephone
                      instructions. If market conditions are extraordinarily
                      active, or other extraordinary circumstances exist, and
                      you experience difficulties placing redemption orders by
                      telephone, you may wish to consider placing your order by
                      other means.
 
Systematic
Withdrawal
Plan ("SWP")
                      Please note that if withdrawals exceed income dividends,
                      your invested principal in the account will be depleted.
                      Thus, depending upon the frequency and amounts of the
                      withdrawal payments and/or any fluctuations in the net
                      asset value per share, your original investment could be
                      exhausted entirely. To participate in the SWP, you must
                      have your dividends automatically reinvested. You may
                      change or cancel the SWP at any time, upon written notice
                      to the Transfer Agent.
 
How to
Close your Account    An account may be closed by providing written notice to
                      the Transfer Agent. You may also close your account by
                      telephone if you have previously elected telephone options
                      on your Account Application.
 
                                       21
<PAGE>   79
 
GENERAL
INFORMATION
 
   
The Trust             SEI Daily Income Trust (the "Trust") was organized as a
                      Massachusetts business trust under a Declaration of Trust
                      dated March 15, 1982. The Declaration of Trust permits the
                      Trust to offer separate portfolios of shares and different
                      classes of each portfolio. Shareholders may purchase
                      shares in Portfolios through four separate classes: Class
                      A, Class B, Class C and Class D, which provide for
                      variation in distribution, shareholder servicing, and
                      transfer agent costs, voting rights, dividends, and the
                      imposition of a sales charge on Class D shares. This
                      Prospectus offers the Class D shares of the Trust's
                      Short-Term Government Portfolio, Intermediate-Term
                      Portfolio and GNMA Portfolio (the "Portfolios"). In
                      addition to the Portfolios, the Trust consists of the
                      following portfolios: Money Market Portfolio, Prime
                      Obligation Portfolio, Government Portfolio, Government II
                      Portfolio, Treasury Portfolio, Treasury II Portfolio,
                      Federal Securities Portfolio, Short-Term Mortgage
                      Portfolio, Short Duration Mortgage Portfolio and
                      Government Securities Daily Income Portfolio. Additional
                      information pertaining to the Trust may be obtained by
                      writing to SEI Financial Management Corporation, 680 East
                      Swedesford Road, Wayne, Pennsylvania 19087-1658 or by
                      calling 1-800-437-6016. All consideration received by the
                      Trust for shares of any Portfolio and all assets of such
                      Portfolio belong to that Portfolio and would be subject to
                      liabilities related thereto.
    
                             The Trust pays its expenses, including fees of its
                      service providers, audit and legal expenses, expenses of
                      preparing prospectuses, proxy solicitation materials and
                      reports to shareholders, costs of custodial services and
                      registering the shares under federal and state securities
                      laws, pricing, insurance expenses, including litigation
                      and other extraordinary expenses, brokerage costs,
                      interest charges, taxes and organization expenses.
 
Trustees of the Trust The management and affairs of the Trust are supervised by
                      the Trustees under the laws of The Commonwealth of
                      Massachusetts. The Trustees have approved contracts under
                      which, as described above, certain companies provide
                      essential management services to the Trust.
 
   
Voting Rights         Each share held entitles the shareholder of record to one
                      vote. The shareholders of each Portfolio or class will
                      vote separately on matters relating solely to that
                      Portfolio or class. As a Massachusetts business trust, the
                      Trust is not required to hold annual meetings of
                      shareholders, but approval will be sought for certain
                      changes in the operation of the Trust and for the election
                      of Trustees under certain circumstances. In addition, a
                      Trustee may be removed by the remaining Trustees or by
                      shareholders at a special meeting called upon written
                      request of shareholders owning at least 10% of the
                      outstanding shares of the Trust. In the event that such
    
 
                                       22
<PAGE>   80
 
   
                      a meeting is requested, the Trust will provide appropriate
                      assistance and information to the shareholders requesting
                      the meeting.

    
 
   
Reporting             The Trust issues unaudited financial statements
                      semiannually and audited financial statements annually.
                      The Trust furnishes proxy statements and other reports to
                      shareholders of record.
    
 
   
Shareholder Inquiries Shareholder inquiries should be directed to the Transfer
                      Agent, DST Systems, Inc., P.O. Box 419240, Kansas City,
                      Missouri 64141-6240.
    
 
   
Dividends             The dividends of Class D shares will normally be lower
                      than on Class A and Class B shares, if any, of a Portfolio
                      because of the additional distribution and transfer agent
                      expenses charged to Class D shares and the dividends on
                      Class D shares are normally higher than on Class C shares,
                      if any, of a Portfolio because of the additional
                      shareholder servicing expenses charged to Class C shares.
    
                             Substantially all of the net investment income
                      (exclusive of capital gains) of each Portfolio is
                      distributed in the form of dividends that will be declared
                      daily and paid monthly on the first Business Day of each
                      month. Currently, capital gains, if any, are distributed
                      at least annually.
                             Shareholders in the Portfolios automatically
                      receive all income dividends and capital gain
                      distributions in additional shares at the net asset value
                      next determined following the record date, unless the
                      shareholder has elected to take such payment in cash.
                      Shareholders may change their election by providing
                      written notice to the Transfer Agent at least 15 days
                      prior to the distribution.
                             Dividends and distributions of the Portfolios are
                      paid by the Portfolios on a per-share basis. The value of
                      each share will be reduced by the amount of any such
                      payment. If shares are purchased shortly before the record
                      date for a dividend or the distribution of capital gains,
                      a shareholder will pay the full price for the shares and
                      receive some portion of the price back as a taxable
                      dividend or distribution.
 
   
Counsel and Independent
Public Accountants    Morgan, Lewis & Bockius LLP serve as counsel to the Trust.
                      Arthur Andersen LLP serve as the independent public
                      accountants of the Trust.
    
 
   
Custodian and Wire Agent
                      CoreStates Bank, N.A., Broad and Chestnut Streets, P.O.
                      Box 7618, Philadelphia, Pennsylvania 19101 (the
                      "Custodian"), serves as custodian of the Trust's assets
                      and wire agent of the Trust. The Custodian holds cash,
                      securities and other assets of the Trust as required by
                      the 1940 Act.
    
 
                                       23
<PAGE>   81
 
DESCRIPTION OF
PERMITTED
INVESTMENTS AND
RISK FACTORS
 
   
                      The following is a description of certain of the permitted
                      investments practices for the Portfolios and the
                      associated risk factors:
    
 
   
Asset-Backed Securities
                      Asset-backed securities are securities secured by
                      non-mortgage assets such as company receivables, truck and
                      auto loans, leases and credit card receivables. Such
                      securities are generally issued as pass-through
                      certificates, which represent undivided fractional
                      ownership interests in the underlying pools of assets.
                      Such securities also may be debt instruments, which are
                      also known as collateralized obligations and are generally
                      issued as the debt of a special purpose entity, such as a
                      trust, organized solely for the purpose of owning such
                      assets and issuing such debt.
    
 
   
Bankers' Acceptances  A banker's acceptance is a bill of exchange or time draft
                      drawn on and accepted by a commercial bank. Bankers'
                      acceptances are used by corporations to finance the
                      shipment and storage of goods and to furnish dollar
                      exchange. Maturities are generally six months or less.
    
 
   
Certificates of Deposit
                      A certificate of deposit is a negotiable, interest-bearing
                      instrument with a specific maturity. Certificates of
                      deposit are issued by banks and savings and loan
                      institutions in exchange for the deposit of funds and
                      normally can be traded in the secondary market, prior to
                      maturity.
    
 
Commercial Paper      Commercial paper is a term used to describe unsecured
                      short-term promissory notes issued by banks,
                      municipalities, corporations and other entities.
                      Maturities on these issues vary from a few to 270 days.
 
Dollar Roll Transactions
                      Dollar rolls are transactions in which securities are sold
                      for delivery in the current month and the seller
                      simultaneously contracts to repurchase substantially
                      similar securities on a specified future date. Any
                      difference between the sale price and the purchase price
                      is netted against the interest income foregone on the
                      securities sold to arrive at an implied borrowing rate.
                      Alternatively, the sale and purchase transactions can be
                      executed at the same price, with a Portfolio being paid a
                      fee as consideration for entering into the commitment to
                      purchase. Dollar rolls may be renewed prior to cash
                      settlement and initially may involve only a firm
                      commitment agreement by a Portfolio to buy a security. If
                      the broker-dealer to whom a Portfolio sells the security
                      becomes insolvent, a Portfolio's right to purchase the
                      security may be restricted. Other risks involved in
                      entering into dollar rolls include the risk that the value
                      of the security may change adversely over the term of the
 
                                       24
<PAGE>   82
 
                      dollar roll and that the security a Portfolio is required
                      to repurchase may be worth less than the security the
                      Portfolio originally held.
 
   
Fixed Income Securities
                      Fixed income securities are debt obligations issued by
                      corporations, municipalities and other borrowers. The
                      market value of fixed income investments will generally
                      change in response to interest rate changes and other
                      factors. During periods of falling interest rates, the
                      values of outstanding fixed income securities generally
                      rise. Conversely, during periods of rising interest rates,
                      the values of such securities generally decline. Moreover,
                      while securities with longer maturities tend to produce
                      higher yields, the prices of longer maturity securities
                      are also subject to greater market fluctuations as a
                      result of change in interest rates. Changes by recognized
                      agencies in the rating of any fixed income security and in
                      the ability of an issuer to make payments of interest and
                      principal will also affect the value of these investments.
                      Changes in the value of portfolio securities will not
                      affect cash income derived from these securities, but will
                      affect a Portfolio's net asset value.
    
 
   
Futures and Options on
Futures
                      Futures contracts provide for the future sale by one party
                      and purchase by another party of a specified amount of a
                      specific security at a specified future time and at a
                      specified price. An option on a futures contract gives the
                      purchaser the right, in exchange for a premium, to assume
                      a position in a futures contract at a specified exercise
                      price during the term of the option. A Portfolio will
                      minimize the risk that it will be unable to close out a
                      futures contract by only entering into futures contracts
                      that are traded on national futures exchanges.
    
   
                             No price is paid upon entering into futures
                      contracts. Instead, a Portfolio would be required to
                      deposit an amount of cash or U.S. Treasury securities
                      known as "initial margin." Subsequent payments, called
                      "variation margin," to and from the broker, would be made
                      on a daily basis as the value of the futures position
                      varies (a process known as "marking to market"). The
                      margin is in the nature of a performance bond or
                      good-faith deposit on a futures contract.
    
   
                             Eurodollar instruments are U.S. dollar-denominated
                      futures contracts or options thereon which are linked to
                      the London Interbank Offered Rate (LIBOR), although
                      foreign currency denominated instruments are available
                      from time to time. Eurodollar futures contracts enable
                      purchasers to obtain a fixed rate for the lending of funds
                      and sellers to obtain a fixed rate for borrowings.
    
   
                             In order to avoid leveraging and related risks,
                      when a Portfolio purchases futures contracts, it will
                      collateralize its position by depositing an amount of cash
                      or liquid, high grade debt securities, equal to the market
                      value of the futures positions held, less margin deposits,
                      in a segregated account with the Trust's Custodian.
                      Collateral equal to the current market value of the
                      futures position will be marked to market on a daily
                      basis.
    
   
                             There are risks associated with these activities,
                      including the following: (1) the success of a hedging
                      strategy may depend on an ability to predict
    
 
                                       25
<PAGE>   83
 
   
                      movements in the prices of individual securities,
                      fluctuations in markets and movements in interest rates,
                      (2) there may be an imperfect or no correlation between
                      the changes in market value of the securities held by the
                      Portfolio and the prices of futures and options on
                      futures, (3) there may not be a liquid secondary market
                      for a futures contract or option, (4) trading restrictions
                      or limitations may be imposed by an exchange, and (5)
                      government regulations may restrict trading in futures
                      contracts and options on futures.
    
   
                             A Portfolio may enter into futures contracts and
                      options on futures contracts traded on an exchange
                      regulated by the Commodities Futures Trading Commission
                      ("CFTC"), so long as, to the extent that such transactions
                      are not for "bona fide hedging purposes," the aggregate
                      initial margin and premiums on such positions (excluding
                      the amount by which such options are in the money) do not
                      exceed 5% of the liquidating value of the Portfolio's
                      assets. A Portfolio may buy and sell futures contracts and
                      related options to manage its exposure to changing
                      interest rates and securities prices. Some strategies
                      reduce a Portfolio's exposure to price fluctuations, while
                      others tend to increase its market exposure. Futures and
                      options on futures can be volatile instruments and involve
                      certain risks that could negatively impact a Portfolio's
                      return.
    
 
   
Illiquid Securities   Illiquid securities are securities which cannot be
                      disposed of within seven business days at approximately
                      the value at which they are being carried on a Portfolio's
                      books. Illiquid securities include demand instruments with
                      demand notice periods exceeding seven days, securities for
                      which there is no secondary market, and repurchase
                      agreements with maturities over seven days in length.
    
 
   
Mortgage-Backed
Securities            Mortgage-backed securities are instruments that entitle
                      the holder to a share of all interest and principal
                      payments from mortgages underlying the security. The
                      mortgages backing these securities include conventional
                      fifteen- and thirty-year fixed-rate mortgages, graduated
                      payment mortgages, adjustable rate mortgages and balloon
                      mortgages. During periods of declining interest rates,
                      prepayment of mortgages underlying mortgage-backed
                      securities can be expected to accelerate. Prepayment of
                      mortgages which underlie securities purchased at a premium
                      often results in capital losses, while prepayment of
                      mortgages purchased at a discount often results in capital
                      gains. Because of these unpredictable prepayment
                      characteristics, it is often not possible to predict
                      accurately the average life or realized yield of a
                      particular issue.
    
   
                             Government Pass-Through Securities: These are
                      securities that are issued or guaranteed by a U.S.
                      Government agency representing an interest in a pool of
                      mortgage loans. The primary issuers or guarantors of these
                      mortgage-backed securities are the Government National
                      Mortgage Association ("GNMA"), the Federal National
                      Mortgage Association ("FNMA") and the Federal Home Loan
                      Mortgage Association ("FHLMC"). FNMA and FHLMC obligations
                      are not backed by the full
    
 
                                       26
<PAGE>   84
 
                      faith and credit of the U.S. Government as GNMA
                      certificates are, but FNMA and FHLMC securities are
                      supported by the instrumentalities' right to borrow from
                      the U.S. Treasury. GNMA, FNMA and FHLMC each guarantees
                      timely distributions of interest to certificate holders.
                      GNMA and FNMA also each guarantees timely distributions of
                      scheduled principal. FHLMC has in the past guaranteed only
                      the ultimate collection of principal of the underlying
                      mortgage loan; however, FHLMC now issues mortgage-backed
                      securities (FHLMC Gold PCs) which also guarantee timely
                      payment of monthly principal reductions. Government and
                      private guarantees do not extend to the securities' value,
                      which is likely to vary inversely with fluctuations in
                      interest rates.
                             Private Pass-Through Securities: These are
                      mortgage-backed securities issued by a non-governmental
                      entity, such as a trust. These securities include
                      collateralized mortgage obligations ("CMOs") and real
                      estate mortgage investments conduits ("REMICs") that are
                      rated in one of the top two rating categories. While they
                      are generally structured with one or more types of credit
                      enhancement, private pass-through securities typically
                      lack a guarantee by an entity having the credit status of
                      a governmental agency or instrumentality.
                             Collateralized Mortgage Obligations ("CMOs"): CMOs
                      are debt obligations or multiclass pass-through
                      certificates issued by agencies or instrumentalities of
                      the U.S. Government or by private originators or investors
                      in mortgage loans. In a CMO, series of bonds or
                      certificates are usually issued in multiple classes.
                      Principal and interest paid on the underlying mortgage
                      assets may be allocated among the several classes of a
                      series of a CMO in a variety of ways. Each class of a CMO,
                      often referred to as a "tranche," is issued with a
                      specific fixed or floating coupon rate and has a stated
                      maturity or final distribution date. Principal payments on
                      the underlying mortgage assets may cause CMOs to be
                      retired substantially earlier than their stated maturities
                      or final distribution dates, resulting in a loss of all or
                      part of any premium paid.
                             REMICs: A REMIC is a CMO that qualifies for special
                      tax treatment under the Internal Revenue Code and invests
                      in certain mortgages principally secured by interests in
                      real property. Investors may purchase beneficial interests
                      in REMICs, which are known as "regular" interests, or
                      "residual" interests. Guaranteed REMIC pass-through
                      certificates ("REMIC Certificates") issued by FNMA or
                      FHLMC represent beneficial ownership interests in a REMIC
                      trust consisting principally of mortgage loans or FNMA,
                      FHLMC or GNMA-guaranteed mortgage pass-through
                      certificates. For FHLMC REMIC Certificates, FHLMC
                      guarantees the timely payment of interest, and also
                      guarantees the payment of principal as payments are
                      required to be made on the underlying mortgage
                      participation certificates. FNMA REMIC Certificates are
                      issued and guaranteed as to timely distribution of
                      principal and interest by FNMA.
 
                                       27
<PAGE>   85
 
                             Parallel Pay Securities: PAC Bonds: Parallel pay
                      CMOs and REMICs are structured to provide payments of
                      principal on each payment date to more than one class.
                      These simultaneous payments are taken into account in
                      calculating the stated maturity date or final distribution
                      date of each class, which must be retired by its stated
                      maturity date or final distribution date, but may be
                      retired earlier. Planned Amortization Class CMOs ("PAC
                      Bonds") generally require payments of a specified amount
                      of principal on each payment date. PAC Bonds are always
                      parallel pay CMOs with the required principal payment on
                      such securities having the highest priority after interest
                      has been paid to all classes.
   
                             Stripped Mortgage-Backed Securities ("SMBs"): SMBs
                      are usually structured with two classes that receive
                      specified proportions of the monthly interest and
                      principal payments from a pool of mortgage securities. One
                      class may receive all of the interest payments, and is
                      thus termed an interest-only class ("IO"), while the other
                      class may receive all of the principal payments, and is
                      thus termed the principal-only class ("PO"). The value of
                      IOs tends to increase as rates rise and decrease as rates
                      fall; the opposite is true of POs. SMBs are extremely
                      sensitive to changes in interest rates because of the
                      impact thereon of prepayment of principal on the
                      underlying mortgage securities can experience wide swings
                      in value in response to changes in interest rates and
                      associated mortgage prepayment rates. During times when
                      interest rates are experiencing fluctuations, such
                      securities can be difficult to price on a consistent
                      basis. The market for SMBs is not as fully developed as
                      other markets; SMBs, therefore, may be illiquid.
    
                             Risk Factors: Due to the possibility of prepayments
                      of the underlying mortgage instruments, mortgage-backed
                      securities generally do not have a known maturity. In the
                      absence of a known maturity, market participants generally
                      refer to an estimated average life. An average life
                      estimate is a function of an assumption regarding
                      anticipated prepayment patterns, based upon current
                      interest rates, current conditions in the relevant housing
                      markets and other factors. The assumption is necessarily
                      subjective, and thus different market participants can
                      produce different average life estimates with regard to
                      the same security. There can be no assurance that
                      estimated average life will be a security's actual average
                      life.
 
   
REITs                 REITs are trusts that invest primarily in commercial real
                      estate or real estate-related loans. The value of
                      interests in REITs may be affected by the value of the
                      property owned or the quality of the mortgages held by the
                      trust.
    
 
   
Repurchase Agreements Repurchase agreements are agreements by which a Portfolio
                      obtains a security and simultaneously commits to return
                      the security to the seller at an agreed upon price on an
                      agreed upon date. The Trust will have actual or
                      constructive possession of the security as collateral for
                      the repurchase agreement. A Portfolio bears a risk of loss
                      in the event the other party defaults on its obligations
                      and the Portfolio is delayed or prevented from its right
                      to dispose of the collateral or if the Portfolio
    
 
                                       28
<PAGE>   86
 
                      realizes a loss on the sale of the collateral. A Portfolio
                      will enter into repurchase agreements only with financial
                      institutions deemed to present minimal risk of bankruptcy
                      during the term of the agreement based on established
                      guidelines. Repurchase agreements are considered loans
                      under the 1940 Act.
 
   
U.S. Government Agency
Securities            Obligations issued or guaranteed by agencies of the U.S.
                      Government, including, among others, the Federal Farm
                      Credit Bank, the Federal Housing Administration and the
                      Small Business Administration, and obligations issued or
                      guaranteed by instrumentalities of the U.S. Government,
                      including, among others, the FHLMC, the Federal Land Banks
                      and the U.S. Postal Service. Some of these securities are
                      supported by the full faith and credit of the U.S.
                      Treasury (e.g., GNMA Securities), others are supported by
                      the right of the issuer to borrow from the Treasury (e.g.,
                      Federal Farm Credit Bank Securities), while still others
                      are supported only by the credit of the instrumentality
                      (e.g., FNMA Securities). Guarantees of principal by
                      agencies or instrumentalities of the U.S. Government may
                      be a guarantee of payment at the maturity of the
                      obligation so that in the event of a default prior to
                      maturity there might not be a market and thus no means of
                      realizing on the obligation prior to maturity. Guarantees
                      as to the timely payment of principal and interest do not
                      extend to the value or yield of these securities nor to
                      the value of the Portfolio's shares.
    
 
   
U.S. Treasury
Obligations           U.S. treasury obligations consist of bills, notes and
                      bonds issued by the U.S. Treasury as well as separately
                      traded interest and principal component parts of such
                      obligations, known as Separately Traded Registered
                      Interest and Principal Securities ("STRIPS"), that are
                      transferable through the Federal book-entry system.
    
 
   
Time Deposits         A time deposit is a non-negotiable receipt issued by a
                      bank in exchange for the deposit of funds. Like a
                      certificate of deposit, it earns a specified rate of
                      interest over a definite period of time; however, it
                      cannot be traded in the secondary market. Time deposits
                      with a withdrawal penalty are considered to be illiquid
                      securities; no Portfolio will invest more than 10% of its
                      nets assets in such time deposits and other illiquid
                      securities.
    
 
   
U.S. Treasury STRIPS  U.S. Treasury STRIPS are sold as zero coupon securities,
                      which means that they are sold at a substantial discount
                      and redeemed at face value at their maturity date without
                      interim cash payments of interest or principal. This
                      discount is accredited over the life of the security, and
                      such accretion will constitute the income earned on the
                      security for both accounting and tax purposes. Because of
                      these features, such securities may be subject to greater
                      interest rate volatility than interest-paying investments.
                      See also "Taxes."
    
 
                                       29
<PAGE>   87
 
   
When-Issued and Delayed
Delivery Securities
including TBA
Mortgage-Backed
Securities            When-issued or delayed delivery transactions involve the
                      purchase of an instrument with payment and delivery taking
                      place in the future. Delivery of and payment for these
                      securities may occur a month or more after the date of the
                      purchase commitment. A Portfolio will maintain with the
                      Custodian a separate account with liquid, high grade debt
                      securities or cash in an amount at least equal to these
                      commitments. The interest rate realized on these
                      securities is fixed as of the purchase date, and no
                      interest accrues to a Portfolio before settlement. These
                      securities are subject to market fluctuation due to
                      changes in market interest rates, and it is possible that
                      the market value at the time of settlement could be higher
                      or lower than the purchase price if the general level of
                      interest rates has changed. Although a Portfolio generally
                      purchases securities on a when-issued or forward
                      commitment basis with the intention of actually acquiring
                      securities, the Portfolio may dispose of a when-issued
                      security or forward commitment prior to settlement if the
                      Adviser deems it appropriate to do so.
    
 
   
                      One form of when-issued or delayed-delivery security that
                      a Portfolio may purchase is a "to be announced" ("TBA")
                      mortgage-backed security. A TBA mortgage-backed security
                      transaction arises when a mortgage-backed security, such
                      as a GNMA pass-through security, is purchased or sold with
                      the specific pools that will constitute that GNMA
                      pass-through security to be announced on a future
                      settlement date.
 

    

                                       30
<PAGE>   88
 
SEI DAILY INCOME TRUST
   
MAY 31, 1996
    
- --------------------------------------------------------------------------------
GOVERNMENT PORTFOLIO
- --------------------------------------------------------------------------------
 
   
This Prospectus concisely sets forth information about the above-referenced
Portfolio that an investor needs to know before investing. Please read this
Prospectus carefully before investing, and keep it on file for future reference.
    
 
   
A Statement of Additional Information dated May 31, 1996, has been filed with
the Securities and Exchange Commission and is available upon request and without
charge by writing the Distributor, SEI Financial Services Company, 680 East
Swedesford Road, Wayne, Pennsylvania 19087-1658, or by calling 1-800-342-5734.
The Statement of Additional Information is incorporated into this Prospectus by
reference.
    
 
   
SEI Daily Income Trust (the "Trust") is an open-end management investment
company, certain classes of which offer financial institutions a convenient
means of investing their own funds, or funds for which they act in a fiduciary,
agency or custodial capacity, in professionally managed diversified portfolios
of securities. Some portfolios offer separate classes of units of beneficial
interest that differ from each other primarily in the allocation of certain
distribution and/or shareholder servicing expenses. This Prospectus offers Class
G shares of the Government Portfolio, a money market portfolio (the
"Portfolio").
    
 
AN INVESTMENT IN THE PORTFOLIO IS NEITHER INSURED NOR GUARANTEED BY THE U.S.
GOVERNMENT, AND THERE CAN BE NO ASSURANCE THAT THE PORTFOLIO WILL BE ABLE TO
MAINTAIN A STABLE NET ASSET VALUE OF $1.00 PER SHARE.
- --------------------------------------------------------------------------------
 
   
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.
    
 
THE TRUST'S SHARES ARE NOT DEPOSITS OR OBLIGATIONS OF, OR GUARANTEED OR ENDORSED
BY, ANY BANK. THE TRUST'S SHARES ARE NOT FEDERALLY INSURED BY THE FEDERAL
DEPOSIT INSURANCE CORPORATION, THE FEDERAL RESERVE BOARD OR ANY OTHER GOVERNMENT
AGENCY. INVESTMENT IN THE SHARES INVOLVES RISK, INCLUDING POSSIBLE LOSS OF THE
PRINCIPAL AMOUNT INVESTED.
<PAGE>   89
 
ANNUAL OPERATING EXPENSES (as a percentage of average net assets)        CLASS G
- --------------------------------------------------------------------------------
 
   
<TABLE>
<S>                                                                                                       <C>    <C>
Management/Advisory Fees (after fee waiver) (1)                                                                    .16%
12b-1 Fees (after fee waiver) (2)                                                                                  .40%
Total Other Expenses                                                                                               .29%
    Shareholder Servicing Fees                                                                            .25%
- ---------------------------------------------------------------------------------------------------------------------
Total Operating Expenses (after fee waiver) (3)                                                                    .85%
- ---------------------------------------------------------------------------------------------------------------------
</TABLE>
    
 
(1)  The Manager has waived, on a voluntary basis, a portion of its fee, and the
    management/advisory fees shown reflect this voluntary waiver. The Manager
    reserves the right to terminate its waiver at any time in its sole
    discretion. Absent such fee waiver, management/advisory fees would be .27%
    for the Portfolio.
(2)  The maximum 12b-1 fees payable by Class G shares of the Portfolios are
    .50%.
(3)  Absent the voluntary fee waivers described above, total operating expenses
    for the Class G shares of the Portfolio would be 1.06%.
 
EXAMPLE
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                                       1 yr.    3 yrs.     5 yrs.     10 yrs.
                                                                                       -----    -------    -------    --------
<S>                                                                                    <C>      <C>        <C>        <C>
An investor 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:
    Government Portfolio                                                                $9        $27        $47        $105
- ---------------------------------------------------------------------------------------------------------------------
</TABLE>
 
THE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR FUTURE
EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.
 
   
The purpose of this table is to assist the investor in understanding the various
costs and expenses that may be directly or indirectly borne by investors in
Class G shares of the Portfolio. A person who purchases shares through a
financial institution may be charged separate fees by that institution. The
Portfolio also offers Class A, Class B and Class C shares, which are subject to
the same expenses, except that each has different distribution, shareholder
service and transfer agent costs. Additional information may be found under "The
Manager and Shareholder Servicing Agent," "The Adviser" and "Distribution."
Long-term shareholders may eventually pay more than the economic equivalent of
the maximum front-end sales charges otherwise permitted by the NASD Rules.
    
 
                                       2
<PAGE>   90
 
FINANCIAL HIGHLIGHTS
 
   
The following financial highlights for a share outstanding throughout each
period have been audited by Arthur Andersen LLP, independent public accountants,
whose report thereon, dated March 14, 1996, was unqualified. This information
should be read in conjunction with the Trust's financial statements and notes
thereto included in the Trust's Statement of Additional Information under the
heading "Financial Information." Additional performance information is set forth
in the Trust's 1996 Annual Report to shareholders which is available upon
request and without charge by calling 1-800-342-5734. As of January 31, 1996,
there were no Class G shares outstanding of the Government Portfolio.
    
   
For a Share Outstanding Throughout each Period**
    
   
<TABLE>
<CAPTION>
               Net Asset                    Net Realized and     Distributions      Distributions
                 Value          Net            Unrealized          from Net              from           Net Asset
               Beginning     Investment      Gains (Losses)       Investment       Realized Capital     Value End     Total
               of Period       Income        on Securities          Income              Gains           of Period     Return
<S>            <C>           <C>            <C>                  <C>               <C>                  <C>           <C>
- ---------------------------------------------------------------------------------------------------------------------
- --------------------
GOVERNMENT PORTFOLIO
- --------------------
CLASS C
  1996           $1.00         $ 0.05            $   --             $ (0.05)            $   --            $1.00         5.39%
  1995 (1)        1.00           0.03                --               (0.03)                --             1.00         3.41++
 
<CAPTION>
                                                                            Ratio of
                                                             Ratio of    Net Investment
                                              Ratio of       Expenses       Income to
                               Ratio of    Net Investment   to Average       Average
              Net Assets       Expenses        Income       Net Assets     Net Assets
                End of        to Average     to Average     (Excluding     (Excluding
             Period (000)     Net Assets     Net Assets      Waivers)       Waivers)
<S>            <C>            <C>            <C>            <C>            <C>
- ---------------------------------------------------------------------------------------
- ---------------------------------------------------------------------------------------
GOVERNMENT PORTFOLIO
- ---------------------------------------------------------------------------------------
CLASS C
  1996         $  542,936        0.70%          5.23%          0.84%          5.09%
  1995 (1)        310,835        0.70           4.32           0.89           4.13
 (1) The Class C shares of the Portfolio were first offered April 7, 1994. All ratios have been annualized.
  ++ Returns are for the period indicated and have not been annualized.
  ** Financial information presented here reflects the performance and ratios of Class C shares of the Portfolio. The Trust's
     board of trustees has approved the conversion of Class C shares of the Portfolio into Class G shares. Class G shares are
     subject to different fees and expenses than Class C shares.
</TABLE>
    
 
                                       3
<PAGE>   91
 
THE TRUST
 
   
SEI DAILY INCOME TRUST (the "Trust") is an open-end management investment
company that offers units of beneficial interest ("shares") in separate
diversified investment portfolios. This Prospectus offers Class G shares of the
Trust's Government Portfolio (the "Portfolio.") The Portfolio has separate
classes of shares which provide for variations in distribution, shareholder
service and transfer agent costs, voting rights and dividends. Additional
information pertaining to the Trust may be obtained by writing SEI Financial
Services Company, 680 East Swedesford Road, Wayne, Pennsylvania 19087-1658, or
by calling 1-800-342-5734.
    
 
INVESTMENT
OBJECTIVE AND
POLICIES
 
   
                      The Government Portfolio seeks to preserve principal value
                      and maintain a high degree of liquidity while providing
                      current income. Under normal market conditions, the
                      Portfolio invests exclusively in (i) U.S. Treasury
                      obligations; (ii) obligations issued or guaranteed as to
                      principal and interest by the agencies or
                      instrumentalities of the U.S. Government; and (iii)
                      repurchase agreements involving such obligations.
    
 
GENERAL
INVESTMENT
POLICIES
 
   
                      In purchasing obligations, the Portfolio complies with the
                      requirements of Rule 2a-7 under the Investment Company Act
                      of 1940 (the "1940 Act"), as that Rule may be amended from
                      time to time. These requirements currently provide that
                      the Portfolio must limit its investments to securities
                      with remaining maturities of 397 days or less, and must
                      maintain a dollar-weighted average maturity of 90 days or
                      less. In addition, under Rule 2a-7, the Portfolio may only
                      invest in securities (other than U.S. Government
                      Securities) rated in one of the two highest categories for
                      short-term securities by at least two nationally
                      recognized statistical rating organizations ("NRSROs") (or
                      by one NRSRO if only one NRSRO has rated the security),
                      or, if unrated, determined by the Adviser (in accordance
                      with procedures adopted by the Trust's Board of Trustees)
                      to be of equivalent quality to rated securities in which
                      the Portfolio may invest. Purchases by the Portfolio of
                      unrated securities and securities rated by only one NRSRO
                      must be ratified by the Trust's Board of Trustees.
    
   
                             Securities rated in the highest rating category by
                      at least two NRSROs (or, if unrated, determined by the
                      Adviser to be of comparable quality) are "first tier"
                      securities. Non-first tier securities rated which are
                      rated in the second highest rating category by at least
                      one NRSRO (or, if unrated, determined by the Adviser to be
                      of comparable quality) are considered to be "second tier"
                      securities. The Portfolio will invest, in the aggregate,
                      no more than 5% of its assets in second tier securities,
    
 
                                       4
<PAGE>   92
 
   
                      and an investment in any one second tier security is
                      limited to the greater of  1% of the Portfolio's total 
                      assets or $1 million. A taxable money market fund
                      may also hold more than 5% of its total assets in the 
                      first tier securities of a single issuer for three
                      business days.
    
   
                             Although the Portfolio is governed by Rule 2a-7,
                      their investment policies are, in certain respects, more
                      restrictive than those imposed by that Rule.
    
   
                             The Portfolio may invest up to 10% of its net
                      assets in illiquid securities. However, restricted
                      securities, including Rule 144A securities and Section
                      4(2) commercial paper, that meet the criteria established
                      by the Board of Trustees of the Trust will be considered
                      liquid. In addition, the Portfolio may invest in U.S.
                      Treasury STRIPS (as defined in the "Description of
                      Permitted Investments and Risk Factors").
    
                             The Portfolio may purchase securities on a
                      when-issued basis.

                             For a description of the permitted investments and
                      the above ratings see "Description of Permitted
                      Investments and Risk Factors" and the Statement of
                      Additional Information.
 
INVESTMENT
LIMITATIONS
 
   
                      The investment objective and certain of the investment
                      limitations are fundamental policies of the Portfolio. It
                      is a fundamental policy of the Portfolio to use its best
                      efforts to maintain a constant net asset value of $1.00
                      per share. There can be no assurance that the Portfolio
                      will achieve its investment objective or that the
                      Portfolio will be able to maintain a net asset value of
                      $1.00 per share on a continuing basis.
    
                             Fundamental policies cannot be changed with respect
                      to the Portfolio without the consent of the holders of a
                      majority of the Portfolio's outstanding shares.
 
                      The Portfolio may not:
   
                      1. Purchase securities of any issuer (except securities
                         issued or guaranteed by the U.S. Government, its
                         agencies or instrumentalities), if as a result, more
                         than 5% of the total assets of the Portfolio would be
                         invested in the securities of such issuer; provided,
                         however, that the Portfolio may invest up to 25% of its
                         total assets without regard to this restriction as
                         permitted by Rule 2a-7 under the 1940 Act.
    
   
                      2. Purchase any securities which would cause more than 25%
                         of the total assets of the Portfolio to be invested in
                         the securities of one or more issuers conducting their
                         principal business activities in the same industry,
                         provided that this limitation does not apply to
                         investments in (a) domestic banks and (b) obligations
                         issued or guaranteed by the U.S. Government or its
                         agencies and instrumentalities.
    
 
                                       5
<PAGE>   93
 
                      3. Borrow money except for temporary or emergency purposes
                         and then only in an amount not exceeding 10% of the
                         value of the total assets of the Portfolio. This
                         borrowing provision is included solely to facilitate
                         the orderly sale of portfolio securities to accommodate
                         substantial redemption requests if they should occur
                         and is not for investment purposes. All borrowings will
                         be repaid before making additional investments for the
                         Portfolio and any interest paid on such borrowings will
                         reduce the income of the Portfolio.
                      The foregoing percentage limitations will apply at the
                      time of the purchase of a security. Additional fundamental
                      and nonfundamental investment limitations are set forth in
                      the Statement of Additional Information.
THE MANAGER
 
   
                      SEI Financial Management Corporation (the "Manager"), a
                      wholly owned subsidiary of SEI Corporation ("SEI"), and
                      the Trust are parties to a management agreement (the
                      "Management Agreement"). Under the terms of the Management
                      Agreement, the Manager is responsible for (i) providing
                      the Trust with overall management services, regulatory
                      reporting, all necessary office space, equipment,
                      personnel and facilities and (ii) acting as transfer
                      agent, dividend disbursing agent, and shareholder
                      servicing agent.
    
   
                             For these services, the Manager is entitled to a
                      fee which is calculated daily and paid monthly at an
                      annual rate of .24% of the Portfolio's average daily net
                      assets. The Manager has contractually agreed to waive up
                      to all of its fee and, if necessary, pay other operating
                      expenses in order to, limit the total operating expenses
                      to not more than 1.00% of daily net assets of the Class G
                      shares of the Portfolio, on an annualized basis. In
                      addition, the Manager has voluntarily agreed to waive up
                      to all of its fee in order to limit the total operating
                      expenses to not more than .85% of the daily net assets of
                      Class G shares of the Portfolio, on an annualized basis.
                      The Manager reserves the right, in its sole discretion, to
                      terminate this voluntary waiver at any time. For the
                      fiscal year ended January 31, 1996, the Portfolio paid
                      management fees, after waivers, of .12%.
    
THE ADVISER
 
   
                      Wellington Management Company (the "Adviser") serves as
                      the investment adviser for the Portfolio under an advisory
                      agreement (the "Advisory Agreement") with the Trust. The
                      Adviser is a professional investment counseling firm which
                      provides investment services to investment companies,
                      employee benefit plans, endowments, foundations, and other
                      institutions and individuals. Under the Advisory
                      Agreement, the Adviser invests the assets of the Portfolio
                      and continuously reviews, supervises and administers the
                      Portfolio's investment program. The Adviser is independent
                      of
    
 
                                       6
<PAGE>   94
 
                     the Manager and SEI and discharges its responsibilities 
                     subject to the supervision of, and policies set by,
                     the Trustees of the Trust.
   
                             The Adviser's predecessor organizations have
                      provided investment advisory services to investment
                      companies since 1933 and to investment counseling clients
                      since 1960. As of March 31, 1996, the Adviser had
                      discretionary management authority with respect to
                      approximately $[     ] billion of assets, including the
                      assets of the Trust, SEI Liquid Asset Trust and the
                      Insurance Investment Products Trust, each an open-end
                      management investment company. The principal address of
                      Wellington Management Company is 75 State Street, Boston,
                      Massachusetts 02109. WMC is a Massachusetts general
                      partnership, of which the following persons are managing
                      partners: Robert W. Doran, Duncan M. McFarland and John R.
                      Ryan.
    
   
                             The Adviser is entitled to a fee, which is
                      calculated daily and paid monthly, at an annual rate of
                      .075% of the combined average daily net assets of the
                      seven money market portfolios of the Trust up to $500
                      million and .02% of such combined average daily net assets
                      in excess of $500 million. Such fees are allocated daily
                      among the money market portfolios on the basis of their
                      relative net assets. For the fiscal year ended January 31,
                      1996, the Portfolio paid the Adviser advisory fees (shown
                      here as a percentage of average daily net assets after
                      voluntary fee waivers) of .01%.
    
 
DISTRIBUTION AND
SHAREHOLDER
SERVICES
 
   
                      SEI Financial Services Company (the "Distributor"), a
                      wholly owned subsidiary of SEI, serves as the Portfolio's
                      distributor pursuant to a distribution agreement (the
                      "Distribution Agreement") with the Trust. The Class G
                      shares of the Portfolio have a distribution plan (the
                      "Class G Plan") pursuant to Rule 12b-1 under the
                      Investment Company Act of 1940 (the "1940 Act"). The Class
                      G Plan provides for payments to the Distributor at an
                      annual rate of .50% of the Portfolio's average daily net
                      assets attributable to Class G shares. These payments are
                      characterized as "compensation," and are not directly tied
                      to expenses incurred by the Distributor; the payments the
                      Distributor receives during any year may therefore be
                      higher or lower than its actual expenses. These payments
                      may be used to compensate Class G shareholders that
                      provide distribution related services to their customers.
                      The Portfolio has also adopted Plans for each of its
                      classes, under which firms, including the Distributor,
                      that provide shareholder and administrative services may
                      receive compensation therefor. The Class A, B, C and G
                      plans differ in a number of ways, including the amounts
                      that may be paid. Under the Plans, the Distributor may
                      provide those services itself or may enter into
                      arrangements under which third parties provide such
                      services and are compensated by the Distributor. Under
                      such arrangements the Distributor may retain as profit any
                      difference between the fee it
    
 
                                       7
<PAGE>   95
 
   
                      receives and the amount it pays such third party. In 
                      addition, the Portfolio may enter into such arrangements
                      directly. Under the Class G Shareholder Services Plan,
                      the Portfolio may pay a shareholder services fee at an 
                      annual rate of up to .25% of the Portfolio's average daily
                      net assets attributable to Class G shares for maintaining
                      client accounts; arranging for bank wires; responding to
                      client inquiries concerning services provided or 
                      investments; and assisting clients in changing dividend
                      options, account designations and addresses.
    
   
                             It is possible that an institution may offer
                      different classes of shares to its customers and thus
                      receive compensation with respect to different classes.
                      These financial institutions may also charge separate fees
                      to their customers. Certain financial institutions
                      offering shares to their customers may be required to
                      register as dealers pursuant to state laws.
    
   
                             The Distributor may, from time to time in its sole
                      discretion, institute one or more promotional incentive
                      programs, which will be paid by the Distributor from its
                      own resources. Under any such program, the Distributor
                      will provide promotional incentives, in the form of cash
                      or other compensation, including merchandise, airline
                      vouchers, trips and vacation packages, to all dealers
                      selling shares of the Portfolios. Such promotional
                      incentives will be offered uniformly to all dealers and
                      predicated upon the amount of shares of the Portfolios
                      sold by the dealer.
    
 
PURCHASE AND
REDEMPTION OF
SHARES
 
   
                      Financial institutions may acquire shares of the Portfolio
                      for their own accounts, or as a record owner on behalf of
                      fiduciary, agency or custody accounts, by placing orders
                      with the Transfer Agent. Institutions that use certain SEI
                      proprietary systems may place orders electronically
                      through those systems. State securities laws may require
                      banks and financial institutions purchasing shares for
                      their customers to register as dealers pursuant to state
                      laws. Financial institutions may impose an earlier cut-off
                      time for receipt of purchase orders directed through them
                      to allow for processing and transmittal of these orders to
                      the Transfer Agent for effectiveness the same day.
                      Financial institutions that purchase shares for the
                      accounts of their customers may impose separate charges on
                      these customers for account services. Shares of the
                      Portfolio are offered only to residents of states in which
                      the shares are eligible for purchase.
    
                             Shares of the Portfolio may be purchased or
                      redeemed on days on which the New York Stock Exchange is
                      open for business ("Business Days"). However, money market
                      fund shares can not be purchased by Federal Reserve wire
                      on Federal holidays restricting wire transfers.
                             Shareholders who desire to purchase shares with
                      cash must place their orders with the Transfer Agent prior
                      to the determination of net asset value for the
 
                                       8
<PAGE>   96
 
                      order to be accepted on that Business Day. Cash 
                      investments must be transmitted or delivered in
                      federal funds to the wire agent by the close of
                      business on the same day the order is placed.
                      The Trust reserves the right to reject a purchase
                      order when the Distributor determines that it is
                      not in the  best interest of the Trust or
                      shareholders to accept such purchase order.

   
                             The Trust will send shareholders a statement of
                      shares owned after each transaction. The purchase price of
                      shares is the net asset value next determined after a
                      purchase order is received and accepted by the Trust,
                      which is expected to remain constant at $1.00. The net
                      asset value per share of the Portfolio is determined by
                      dividing the total value of its investments and other
                      assets, less any liabilities, by the total number of
                      outstanding shares of the Portfolio. A Portfolio's
                      investments will be valued by the amortized cost method
                      described in the Statement of Additional Information. Net
                      asset value per share is determined daily as of 4:30 p.m.
                      Eastern time on each Business Day. Financial institutions
                      which purchase and redeem shares for the accounts of their
                      customers may impose their own cut-off times for receipt
                      of purchase and redemption requests directed through them.
    
   
                             Shareholders who desire to purchase or redeem
                      shares of the Portfolio after 2:00 p.m. must contact the
                      Transfer Agent one week in advance to establish the
                      requisite operational requirements for late day trading.
                      Even after these procedures are in place, investors are
                      encouraged to execute as many trades as possible prior to
                      2:00 p.m.
    
   
                             Shareholders who wish to receive same-day
                      acceptance of investment in the Portfolio after 2:00 p.m.
                      must contact the Transfer Agent before 4:30 p.m. Eastern
                      time to place the trade and must obtain a security code
                      number for each trade. It is necessary to obtain a new
                      security code number for each purchase placed in the
                      Portfolios after 2:00 p.m. Eastern time. Security code
                      numbers are assigned exclusively by means of telephone
                      communications and are effective for one transaction only
                      and may not be used more than once.
    
   
                             Shareholders who desire to redeem shares of the
                      Portfolio must place their redemption orders with the
                      Transfer Agent prior to the determination of net asset
                      value on any Business Day. The redemption price is the net
                      asset value per share of the Portfolio next determined
                      after receipt by the Transfer Agent of the redemption
                      order. Payment on redemptions will be made as promptly as
                      possible and, in any event, within seven days after the
                      redemption order is received.
    
                             Purchase and redemption orders may be placed by
                      telephone. Neither the Trust nor the Trust's Transfer
                      Agent will be responsible for any loss, liability, cost or
                      expense for acting upon wire instructions or upon
                      telephone instructions that it reasonably believes to be
                      genuine. The Trust and the Trust's Transfer Agent will
                      each employ reasonable procedures to confirm that
                      instructions communicated by telephone are genuine,
                      including requiring a form of personal identification
                      prior to acting upon instructions received by telephone
                      and recording telephone instructions.
 
                                       9
<PAGE>   97
 
   
                             If market conditions are extraordinarily active, or
                      other extraordinary circumstances exist, shareholders may
                      experience difficulties placing redemption orders by
                      telephone, and may wish to consider placing orders by
                      other means.
    
PERFORMANCE
 
   
                      For the Portfolio, the performance of Class A shares will
                      normally be higher than that of Class B shares because of
                      the additional shareholder servicing expenses charged to
                      Class B shares. Likewise, the performance on Class B
                      shares will normally be higher than that of Class C or
                      Class G shares because of the additional shareholder
                      servicing expenses charged to Class C shares and the
                      additional distribution and shareholder servicing expenses
                      charged to Class G shares.
    
   
                             From time to time, the Portfolio may advertise the
                      "current yield" and "effective yield" (also called
                      "effective compound yield"). These figures are based on
                      historical earnings and are not intended to indicate
                      future performance. No representation can be made
                      concerning actual future yields or returns. The "current
                      yield" of the Portfolio refers to the income generated by
                      a hypothetical investment in such Portfolio over a
                      seven-day period (which period will be stated in the
                      advertisement). This income is then "annualized," i.e.,
                      the income generated during that week is assumed to be
                      generated each week over a 52-week period and is shown as
                      a percentage of the investment. The "effective yield"
                      (also called "effective compound yield") is calculated
                      similarly but, when annualized, the income earned by an
                      investment in the Portfolio is assumed to be reinvested.
                      The "effective yield" will be slightly higher than the
                      "current yield" because of the compounding effect of this
                      assumed reinvestment.
    
                             The Portfolio may periodically compare its
                      performance to that of other mutual funds tracked by
                      mutual fund rating services (such as Lipper Analytical) or
                      financial and business publications and periodicals, broad
                      groups of comparable mutual funds, unmanaged indices which
                      may assume investment of dividends but generally do not
                      reflect deductions for administrative and management costs
                      or to other investment alternatives. The Portfolio may
                      also quote financial and business publications and
                      periodicals as they relate to fund management, investment
                      philosophy and investment techniques.
TAXES
 
                      The following summary of federal income tax consequences
                      is based on current tax laws and regulations, which may be
                      changed by legislative, judicial or administrative action.
                      No attempt has been made to present a detailed explanation
                      of the federal, state or local income tax treatment of the
                      Portfolio or its shareholders. Accordingly, shareholders
                      are urged to consult their tax advisers regarding specific
                      questions as to federal, state and local income taxes.
                      State and local tax consequences of an investment in the
                      Portfolio may differ from the federal income tax
                      consequences
 
                                       10
<PAGE>   98
 
                      described below. Additional information concerning taxes
                      is set forth in the Statement of Additional Information.
 
   
Tax Status
of the Portfolios     The Portfolio is treated as a separate entity for federal
                      income tax purposes and is not combined with the Trust's
                      other portfolios. The Portfolio intends to qualify or to
                      continue to qualify for the special tax treatment afforded
                      regulated investment companies ("RICs") under Subchapter M
                      of the Internal Revenue Code of 1986, as amended, (the
                      "Code") so as to be relieved of federal income tax on net
                      investment company taxable income and net capital gains
                      (the excess of net long-term capital gains over net
                      short-term capital losses) distributed to shareholders.
                      The Portfolio also intends to make sufficient
                      distributions to avoid liability for the federal excise
                      tax applicable to RICs.
    
 
Tax Status
of Distributions      The Portfolio distributes substantially all of its net
                      investment income (including net short-term capital gains)
                      to shareholders. Dividends from net investment company
                      taxable income are taxable to its shareholders as ordinary
                      income (whether received in cash or in additional shares)
                      and will not qualify for the corporate dividends received
                      deduction. Distributions of net capital gains are taxable
                      to shareholders as long-term capital gains. The Portfolio
                      provides annual reports to shareholders of the federal
                      income tax status of all distributions.
                             Dividends declared by the Portfolio in October,
                      November or December of any year and payable to
                      shareholders of record on a date in such a month, will be
                      deemed to have been paid by the Portfolio and received by
                      the shareholders on December 31 of the year declared if
                      paid by the Portfolio at any time during the following
                      January.
                             Income received on direct U.S. Government
                      obligations is exempt from tax at the state level when
                      received directly and may be exempt, depending on the
                      state, when received by a shareholder from a Portfolio
                      provided certain conditions are satisfied. Interest
                      received on repurchase agreements collateralized by U.S.
                      Government obligations normally is not exempt from state
                      taxation. The Portfolio will inform shareholders annually
                      of the percentage of income and distributions derived from
                      direct U.S. Government obligations. Shareholders should
                      consult their tax advisers to determine whether any
                      portion of the income dividends received from the
                      Portfolio is considered tax exempt in their particular
                      states.
   
                             With respect to investments in U.S. Treasury
                      STRIPS, which are sold at original issue discount and thus
                      do not make periodic cash interest payments, the Portfolio
                      will be required to include as part of its current income
                      the accreted interest on any such obligations even though
                      the Portfolio has not received any interest payments on
                      such obligations during that period. Because the Portfolio
                      distributes all of its net investment income to its
                      shareholders, the Portfolio may have to sell portfolio
                      securities to distribute such imputed income, which may
                      occur
    
 
                                       11
<PAGE>   99
 
                      at a time when the Adviser would not have chosen to sell 
                      such securities, and which may result in a taxable
                      gain or loss.
                             Each sale, exchange, or redemption of Portfolio
                      shares is a taxable transaction to the shareholder.
GENERAL INFORMATION
 
The Trust             The Trust was organized as a Massachusetts business trust
                      under a Declaration of Trust dated March 15, 1982. The
                      Declaration of Trust permits the Trust to offer separate
                      portfolios of shares and different classes of each
                      portfolio. In addition to the Portfolio, the Trust
                      consists of the following portfolios: Money Market
                      Portfolio, Prime Obligation Portfolio, Government II
                      Portfolio, Treasury Portfolio, Treasury II Portfolio,
                      Federal Securities Portfolio, Short-Term Government
                      Portfolio, Intermediate-Term Government Portfolio, GNMA
                      Portfolio, Short-Term Mortgage Portfolio (formerly
                      Adjustable Rate Mortgage Portfolio) Short Duration
                      Mortgage Portfolio, Corporate Daily Income Portfolio and
                      Government Securities Daily Income Portfolio. All
                      consideration received by the Trust for shares of any
                      portfolio and all assets of such portfolio belong to that
                      portfolio and would be subject to liabilities related
                      thereto.
                             The Trust pays its expenses, including fees of its
                      service providers, audit and legal expenses, expenses of
                      preparing prospectuses, proxy solicitation materials and
                      reports to shareholders, costs of custodial services and
                      registering the shares under state and federal securities
                      laws, pricing, insurance expenses, litigation and other
                      extraordinary expenses, brokerage costs, interest charges,
                      taxes and organization expenses.
 
Trustees of the Trust The management and affairs of the Trust are supervised by
                      the Trustees under the laws of The Commonwealth of
                      Massachusetts. The Trustees have approved contracts under
                      which, as described above, certain companies provide
                      essential management services to the Trust.
 
   
Voting Rights         Each share held entitles the shareholder of record to one
                      vote. The shareholders of each Portfolio or class will
                      vote separately on matters relating solely to that
                      Portfolio or class. As a Massachusetts business trust, the
                      Trust is not required to hold annual meetings of
                      shareholders, but approval will be sought for certain
                      changes in the operation of the Trust and for the election
                      of Trustees under certain circumstances. In addition, a
                      Trustee may be removed by the remaining Trustees or by
                      shareholders at a special meeting called upon written
                      request of shareholders owning at least 10% of the
                      outstanding shares of the Trust. In the event that such a
                      meeting is requested the Trust will provide appropriate
                      assistance and information to the shareholders requesting
                      the meeting.
    
 
                                       12
<PAGE>   100
 
   
Reporting             The Trust issues an unaudited financial report
                      semi-annually and audited financial statements annually.
                      The Trust furnishes proxy statements and other reports to
                      shareholders of record.
    
 
   
Shareholder Inquiries Shareholder inquiries should be directed to the Manager,
                      SEI Financial Management Corporation, 680 E. Swedesford
                      Road, Wayne, Pennsylvania 19087-1658.
    
 
Dividends             Substantially all of the net investment income (exclusive
                      of capital gains) of the Portfolio is distributed in the
                      form of monthly dividends. The dividends are determined
                      and declared as a dividend for shareholders of record on
                      the close of business on that day. Dividends are paid by
                      the Portfolio in federal funds or in additional shares at
                      the discretion of the shareholder on the first Business
                      Day of each month. The dividends on Class A shares are
                      normally higher than those on Class B shares of each
                      Portfolio because of the additional distribution expenses
                      charged to Class B shares. The dividends on Class B shares
                      are normally higher than those on Class C and Class G
                      shares of each Portfolio because of the additional
                      distribution and/or shareholder servicing expenses charged
                      to Class C and Class G shares.
 
   
Counsel and Independent
Public Accountants    Morgan, Lewis & Bockius LLP serve as counsel to the Trust.
                      Arthur Andersen LLP serve as the independent public
                      accountants of the Trust.
    
 
   
Custodians
and Wire Agent        CoreStates Bank, N.A., Broad and Chestnut Streets, P.O.
                      Box 7618, Philadelphia, Pennsylvania 19101 (the
                      "Custodian"), acts as custodian and wire agent of the
                      assets of the Portfolio. The Custodian holds cash,
                      securities and other assets of the Trust as required by
                      the 1940 Act.
    
 
DESCRIPTION
OF PERMITTED
INVESTMENTS
AND RISK FACTORS
 
                      The following is a description of certain of the permitted
                      investment practices for the Portfolios and the associated
                      risk factors:
 
   
Illiquid Securities   Illiquid securities are securities which cannot be
                      disposed of within seven business days at approximately
                      the price at which they are being carried on a Portfolio's
                      books. An illiquid security includes a demand instrument
                      with a demand notice period exceeding seven days,
                      securities for which there is no secondary market for such
                      security, and repurchase agreements with maturities over
                      seven days in length.
    
 
   
Repurchase Agreements Repurchase agreements are agreements by which a Portfolio
                      obtains a security and simultaneously commits to return
                      the security to the seller at an agreed upon price on an
                      agreed upon date within a number of days from the date of
                      purchase. A Portfolio will have actual or constructive
                      possession of the security as collateral for
    
 
                                       13
<PAGE>   101
 
   
                      the repurchase agreement. A Portfolio bears a risk of
                      loss in the event the other party defaults on its
                      obligations and the Portfolio is delayed or
                      prevented from exercising its rights to dispose of the
                      collateral or if the Portfolio realizes a loss on the
                      sale of the collateral. A Portfolio will enter
                      into repurchase agreements only with financial
                      institutions deemed to present minimal risk of
                      bankruptcy during the term of the agreement based on
                      established guidelines. Repurchase agreements are
                      considered loans under the 1940 Act.
    
 
   
U.S. Government Agency
Securities            Obligations issued or guaranteed by agencies of the U.S.
                      Government, including, among others, the Federal Farm
                      Credit Bank, the Federal Housing Administration and the
                      Small Business Administration, and obligations issued or
                      guaranteed by instrumentalities of the U.S. Government,
                      including, among others, the Federal Home Loan Mortgage
                      Corporations, the Federal Land Banks and the U.S. Postal
                      Service. Some of these securities are supported by the
                      full faith and credit of the U.S. Treasury (e.g.,
                      Government National Mortgage Association Securities),
                      others are supported by the right of the issuer to borrow
                      from the Treasury (e.g., Federal Farm Credit Bank
                      Securities), while still others are supported only by the
                      credit of the instrumentality (e.g., Federal National
                      Mortgage Association Securities). Guarantees of principal
                      by agencies or instrumentalities of the U.S. Government
                      may be a guarantee of payment at the maturity of the
                      obligation so that in the event of a default prior to
                      maturity there might not be a market and thus no means of
                      realizing on the obligation prior to maturity. Guarantees
                      as to the timely payment of principal and interest do not
                      extend to the value or yield of these securities nor to
                      the value of the Portfolio's shares.
    
 
   
U.S. Treasury
Obligations           U.S. Treasury obligations consist of bills, notes and
                      bonds issued by the U.S. Treasury as well as separately
                      traded interest and principal component parts of such
                      obligations, known as Separately Traded Registered
                      Interest and Principal Securities ("STRIPS"), that are
                      transferable through the Federal book-entry system.
    
 
   
U.S. Treasury STRIPS  STRIPS are sold as zero coupon securities which means that
                      they are sold at a substantial discount and redeemed at
                      face value at their maturity date without interim cash
                      payments of interest or principal. This discount is
                      accreted over the life of the security, and such accretion
                      will constitute the income earned on the security for both
                      accounting and tax purposes. Because of these features,
                      such securities may be subject to greater interest rate
                      volatility than interest-paying investments. See also
                      "Taxes."
    
 
When-Issued and Delayed
Delivery Securities   When-issued or delayed delivery basis transactions involve
                      the purchase of an instrument with payment and delivery
                      taking place in the future. Delivery of and payment for
                      these securities may occur a month or more after the date
                      of the purchase commitment. A Portfolio will maintain with
                      the Custodian a separate account with liquid high grade
                      debt securities or cash in an amount at least equal to
 
                                       14
<PAGE>   102
 
   
                      these commitments. The interest rate realized on these 
                      securities is fixed as of the purchase date and no 
                      interest accrues to a Portfolio before settlement. These
                      securities are subject to market fluctuation due to 
                      changes in market interest rates and it is possible that
                      the market value at the time of settlement could be
                      higher or lower than thepurchase price if the general 
                      level of interest rates has changed. Although a Portfolio
                      generally purchases securities on a when-issued or 
                      forward commitment basis with the intention of actually
                      acquiring securities, the Portfolio may dispose of a
                      when-issued security or forward commitment prior to
                      settlement if the Adviser deems it appropriate to do so.
                      
    
 
                                       15
<PAGE>   103
 
TABLE OF CONTENTS
- --------------------------------------------------------------------------------
 
   
<TABLE>
<S>                                         <C>
Expense Summary.............................       2
Financial Highlights........................       3
The Trust...................................       4
Investment Objectives and Policies..........       4
General Investment Policies.................       4
Investment Limitations......................       5
The Manager.................................       6
The Adviser.................................       6
Distribution and Shareholder Services.......       7
Purchase and Redemption of Shares...........       8
Performance.................................      10

Taxes.......................................      10
General Information.........................      12
Description of Permitted Investments and
  Risk Factors..............................      13
</TABLE>
    
 
                                       16
<PAGE>   104
SEI DAILY INCOME TRUST

                           MANAGER AND SHAREHOLDER SERVICING AGENT:
                           SEI FINANCIAL MANAGEMENT CORPORATION

                           DISTRIBUTOR:
                           SEI FINANCIAL SERVICES COMPANY

                           INVESTMENT ADVISER:
                           WELLINGTON MANAGEMENT COMPANY

   
This STATEMENT OF ADDITIONAL INFORMATION is not a Prospectus. It is intended to
provide additional information regarding the activities and operations of SEI
Daily Income Trust (the "Trust") and should be read in conjunction with the
Trust's Prospectuses dated May 31, 1996. Prospectuses may be obtained without
charge by writing the Trust's distributor, SEI Financial Services Company, 680
East Swedesford Road, Wayne, PA 19087-1658 or by calling 1-800-342-5734.
    

                                    TABLE OF CONTENTS

   
<TABLE>
<CAPTION>
                                                                                                               PAGE

<S>                                                                                                                <C>
         THE TRUST..............................................................................................    2
         DESCRIPTION OF PERMITTED INVESTMENTS...................................................................    2
         THE MANAGER AND SHAREHOLDER SERVICING AGENT............................................................   13
         THE ADVISER............................................................................................   15
         TRUSTEES AND OFFICERS OF THE TRUST.....................................................................   19
         INVESTMENT LIMITATIONS.................................................................................   21
         PERFORMANCE............................................................................................   22
         DETERMINATION OF NET ASSET VALUE.......................................................................   26
         PURCHASE AND REDEMPTION OF SHARES......................................................................   27
         SHAREHOLDER SERVICES...................................................................................   27
                                                                                                                  
         TAXES..................................................................................................   29
         PORTFOLIO TRANSACTIONS.................................................................................   30
         DESCRIPTION OF SHARES..................................................................................   31
         LIMITATION OF TRUSTEES' LIABILITY......................................................................   31
         SHAREHOLDER LIABILITY..................................................................................   32
         CONTROL PERSONS AND PRINCIPAL HOLDERS OF SECURITIES....................................................   32
         EXPERTS................................................................................................   34
         FINANCIAL STATEMENTS...................................................................................   34
</TABLE>
    


   
May 31, 1996

[SEI-F-045-07]
    




                                       1
<PAGE>   105
THE TRUST

   
SEI Daily Income Trust (formerly SEI Cash+Plus Trust) (the "Trust") is a
diversified, open-end management investment company established as a
Massachusetts business trust pursuant to a Declaration of Trust dated March 15,
1982. The Declaration of Trust permits the Trust to offer separate series
("portfolios") of units of beneficial interest ("shares") and separate classes
of portfolios. Except for differences between the Class A, Class B, Class C,
Class D and/or Class G shares pertaining to distribution and shareholder service
plans, voting rights, dividends and transfer agent expenses, each share of each
portfolio represents an equal proportionate interest in that portfolio with each
other share of that portfolio. The Trust changed its name from SEI Cash+Plus
Trust to its current name in April 1994.
    

This Statement of Additional Information relates to the following portfolios:
Money Market, Prime Obligation, Government, Government II, Treasury, Treasury
II, Federal Securities, Corporate Daily Income, Government Securities Daily
Income, Short-Term Mortgage (formerly Adjustable Rate Mortgage), Short-Term 
Government, Intermediate-Term Government and GNMA Portfolios (each a
"Portfolio," and collectively, the "Portfolios") and any different classes of
the Portfolios. Currently, the Government Securities Daily Income Portfolio
is not selling shares.

   
Shareholders may purchase shares in some of the Portfolios through five separate
classes: Class A, Class B, Class C, Class D and Class G shares.
    

DESCRIPTION OF PERMITTED INVESTMENTS

*  1 moved from here; text not shown

*  2 moved from here; text not shown

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ASSET-BACKED SECURITIES-The Corporate Daily Income and Short-Term Mortgage
Portfolios may invest in asset-backed securities. Asset-backed
securities are not issued or guaranteed by the United States
Government or its agencies or instrumentalities; however, the payment of
principal and interest on such obligations may be guaranteed up to certain
amounts and for a certain period by a letter of credit issued by a financial
institution (such as a bank or insurance company) unaffiliated with the issuers
of such securities. The purchase of asset-backed securities raises risk
considerations peculiar to the financing of the instruments underlying such
securities. For example, there is a risk that another party could acquire an
interest in the obligations superior to that of the holders of the asset-backed
securities. There also is the possibility that recoveries on repossessed
collateral may not, in some cases, be available to support payments on those
securities. Asset-backed securities entail prepayment risk, which may vary
depending on the type of asset, but is generally less than the prepayment risk
associated with mortgage-backed securities. In addition, credit card receivables
are unsecured obligations of the card holder.

   
The market for asset-backed securities is at a relatively early stage of
development. Accordingly, there may be a limited secondary market for such
securities.
    



                                       2
<PAGE>   106
   
COMMERCIAL PAPER--The Corporate Daily Income, Money Market and Prime Obligation
Portfolios may invest in commercial paper. Commercial paper is the term used to 
designate unsecured short-term promissory notes issued by corporations and
other entities. Maturities on these issues vary from a few days to nine months.

COMMERCIAL PAPER RATINGS: The following descriptions of commercial paper ratings
have been published by Standard & Poor's Corporation ("S&P"), Moody's Investors
Service, Inc. ("Moody's"), Fitch Investors Service, Inc. ("Fitch"), Duff &
Phelps, Inc. ("Duff"), Thomson BankWatch ("Thomson") and IBCA Limited and IBCA,
Inc. (together, "IBCA").

Commercial paper rated A by S&P is regarded by S&P as having the greatest
capacity for timely payment. Issues rated A are further refined by use of the
numbers 1+, 1 and 2 to indicate the relative degree of safety. Issues rate A-1+
are those with an "overwhelming degree" of credit protection. Those rated A-1
reflect a "very strong" degree of safety regarding timely payment. Those rated
A-2 reflect a safety regarding timely payment, but not as high as A-1.

Moody's employs two designations, judged to be high grade commercial paper, to
indicate the relative repayment capacity of rated issuers as follows:

         Prime-1                    Superior Quality
         Prime-2                    Strong Quality

The rating Fitch-1 (Highest Grade) is the highest commercial paper rating
assigned by Fitch. Paper rated Fitch-1 is regarded as having the strongest
degree of assurance for timely payment. The rating Fitch-2 (Very Good Grade) is
the second highest commercial paper rating assigned by Fitch which reflects an
assurance of timely payment only slightly lower in degree than the strongest
issues.

The rating Duff-1 is the highest commercial paper rating assigned by Duff. Paper
rated Duff-1 is regarded as having very high certainty of timely payment with
excellent liquidity factors which are supported by ample asset protection. Risk
factors are minor. Paper rated Duff-2 is regarded as having good certainty of
timely payment, good access to capital markets and sound liquidity factors and
company fundamentals. Risk factors are small.

The rating TBW-1 is the highest commercial paper rating assigned by Thomson.
Paper rated TBW-1 indicates a very high likelihood that principal and interest
will be paid on a timely basis. The rating TBW-2 is the second-highest rating
category assigned by Thomson. The relative degree of safety regarding timely
repayment of principal and interest is strong. However, the relative degree of
safety is not as high as for issues rated TBW-1.

The designation A1 by IBCA indicates that the obligation is supported by a very
strong capacity for timely repayment. Those obligations rated A1+ are supported
by the highest capacity for timely repayment. Obligations rated A2 are supported
by a strong capacity for timely repayment, although such capacity may be
susceptible to adverse changes in business, economic or financial conditions.
    

DOLLAR ROLLS--The GNMA Portfolio may enter into dollar rolls. Dollar rolls or
"covered rolls" are transactions in which the Portfolio sells securities 
(usually mortgage-backed securities) and 




                                       3
<PAGE>   107
simultaneously contracts to repurchase, typically in 30 or 60 days,
substantially similar, but not identical, securities on a specified future date.
During the roll commitment period, a Portfolio forgoes principal and interest
paid on such securities. A Portfolio is compensated by the difference between
the current sales price and the forward price for the future purchase (often
referred to as the "drop") as well as by the interest earned on the cash
proceeds of the initial sale. A "covered roll" is a specific type of dollar roll
for which there is an offsetting cash position or cash equivalent securities
position that matures on or before the forward settlement date of the dollar
roll transaction. As used herein the term "dollar roll" refers to dollar rolls
that are not "covered rolls." At the end of the roll commitment period, a
Portfolio may or may not take delivery of the securities the Portfolio has
contracted to purchase.

   
FOREIGN SECURITIES--The Money Market Portfolio may invest in foreign securities.
These instruments may subject the holder to investment risks that differ in some
respects from those related to investments in obligations of U.S. issuers. Such
risks include future adverse political and economic developments, the possible
imposition of withholding taxes on interest or other income, possible seizure,
nationalization, or expropriation of foreign deposits, the possible
establishment of exchange controls or taxation at the source, greater
fluctuations in value due to changes in exchange rates, or the adoption of other
foreign governmental restrictions which might adversely affect the payment of
principal and interest on such obligations. Foreign branches of U.S. banks and
foreign banks may be subject to less stringent reserve requirements than those
applicable to domestic branches of U.S. banks.
    

FUTURES CONTRACTS AND OPTIONS ON FUTURES CONTRACTS--Transactions in the
foregoing instruments may be entered into by certain Portfolios on
U.S. exchanges regulated by the Securities and Exchange Commission ("SEC") or
the Commodities Futures Trading Commission ("CFTC"). Over-the-counter
transactions involve certain risks which may not be present in an exchange
environment.

FUTURES CONTRACTS: The Intermediate-Term Government, GNMA and Short-Term 
Mortgage Portfolios may enter into futures contracts for hedging purposes
only.  A futures contract is a bilateral agreement providing  for the
purchase and sale for future delivery of a fixed income security, or a futures
contract may be based on municipal bond or other financial indices, including
any index of fixed income securities. A "sale" of a futures contract means a
contractual obligation to deliver the securities called for by the contract at a
specified price on a specified date. A "purchase" of a futures contract means a
contractual obligation to acquire the securities called for by the contract at a
specified price on a specified date. Although futures contracts call for the
actual delivery or acquisition of securities or, in the case of futures
contracts based on an index, the making or acceptance of a cash settlement at a
specified future time, the contractual obligation is usually fulfilled before
such date without the making or taking of delivery by "closing out" the
contract, that is, by buying or selling, as the case may be, on a commodities
exchange, an identical futures contract calling for settlement in the same
month, subject to the availability of a liquid secondary market; there can be no
assurance that a liquid secondary market will exist for any particular futures
contract. Brokerage commissions are incurred when a futures contract is bought
or sold.





                                       4
<PAGE>   108
Futures contracts have been designed by exchanges which have been designated as
"contract markets" by the CFTC, and must be executed through a futures
commission merchant or brokerage firm which is a member of the relevant contract
market. Presently, futures contracts are based on such debt securities as
long-term U.S. Treasury Bonds, Treasury Notes, three-month U.S. Treasury Bills
and bank certificates of deposit. Existing contract markets include the Chicago
Board of Trade and the International Monetary Market of the Chicago Mercantile
Exchange. Futures contracts are traded on these markets, and, through their
clearing corporations, the exchanges guarantee performance of the contracts as
between the clearing members of the exchange.

Futures traders are required to make a good faith margin deposit in cash or
government securities with or for the account of a broker or custodian to
initiate and maintain open positions in futures contracts. A margin deposit is
intended to assure completion of the contract (delivery or acceptance of the
underlying security) if it is not terminated prior to the specified delivery
date. Minimal initial margin requirements are established by the futures
exchange and may be changed. Brokers may establish deposit requirements which
are higher than the exchange minimums. Deposit requirements on futures contracts
customarily range upward from less than 5% of the value of the contract being
traded.

After a futures contract position is opened, the value of the contract is marked
to market daily. If the futures contract price changes to the extent that the
margin on deposit does not satisfy the required margin, payment of additional
"variation" margin will be required. Conversely, change in the contract value
may reduce the required margin, resulting in a repayment of excess margin to the
contract holder. Variation margin payments are made to and from the futures
broker for as long as the contract remains open. The Portfolios expect to earn
interest income on their margin deposits.

At the time of delivery of securities pursuant to a futures contract based on
fixed income securities, adjustments are made to recognize differences in value
arising from the delivery of securities with a different interest rate from that
specified in the contract. In some (but not many) cases, securities called for
by a futures contract may not have been issued when the contract was written.

Traders in futures contracts and related options may be broadly classified as
either "hedgers" or "speculators." Hedgers use the futures markets primarily to
offset unfavorable changes in the value of securities otherwise held or expected
to be acquired for investment purposes. Speculators are less inclined to own the
securities underlying the futures contracts which they trade, and use futures
contracts with the expectation of realizing profits from fluctuations in the
prices of underlying securities. The purpose of the purchase or sale of a
futures contract, in the case of a Portfolio which holds or intends to acquire
long-term fixed income securities, is to hedge, that is, to attempt to protect
the Portfolio from fluctuations in interest rates without actually buying or
selling long-term fixed income securities. For example, if a Portfolio owns
long-term bonds and interest rates were expected to increase, the Portfolio
might enter into futures contracts for the sale of debt securities. Such a sale
would have much the same effect as selling an equivalent value of the long-term
bonds owned by the Portfolio. If interest rates did increase, the value of the
debt securities in the portfolio would decline, but the value of the futures
contracts would increase at approximately the same rate, thereby keeping the net
asset value of the Portfolio from declining as much as it otherwise would have.
The Portfolio could accomplish similar results by selling bonds with long
maturities and investing in bonds with short maturities when interest rates are
expected to increase. However, the use of futures contracts as an investment
technique allows a Portfolio to maintain a hedging position without having to
sell its portfolio securities.

Similarly, when it is expected that interest rates may decline, futures
contracts may be purchased to attempt to hedge against anticipated purchases of
long-term bonds at higher prices. Since the fluctuations in the value of futures
contracts should be similar to that of long-term bonds, a Portfolio could take
advantage of the anticipated rise in the value of long-term bonds without
actually buying them until the market had stabilized. At that time, the futures
contracts could be liquidated and the Portfolio could then buy long-term bonds.
To the extent a Portfolio purchases futures contracts for this purpose, the
assets in the segregated asset account maintained to 



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cover the Portfolio's obligations with respect to such futures contracts will
consist of cash, government securities or high quality fixed income securities
in an amount equal to the difference between the fluctuating market value of
such futures contracts and the aggregate value of the initial and variation
margin payments made by the Portfolio with respect to such futures contracts.


In order to insure that no Portfolio will be deemed to be a "commodity pool" as
defined in CFTC Regulations, all futures transactions must constitute either
bona fide hedging transactions or transactions for other purposes so long as the
aggregate initial margin and premiums required for such transaction will not
exceed five percent of the liquidation value of the qualifying entity's
portfolio, after taking into account unrealized profits and unrealized losses on
any such contracts it has entered into. The Portfolio will only sell futures
contracts to protect securities owned against declines in price or purchase
contracts to protect against an increase in the price of securities intended for
purchase. As evidence of this hedging interest, the Portfolio expects that
approximately 75% of its futures contracts will be "completed"; that is,
equivalent amounts of related securities will have been purchased or are being
purchased by the Portfolio upon sale of open futures contracts.

OPTIONS ON FUTURES CONTRACTS: The Intermediate-Term Government and GNMA 
Portfolios, subject to any applicable laws, may purchase and write options
on futures contracts ("options on futures contracts") for hedging purposes only.
An option on a futures contract provides the holder with the right to enter into
a "long" position in the underlying futures contract (i.e., a purchase
of the futures contract), in the case of a call option, or a "short" position
in the underlying futures contract (i.e., a sale of the futures contract),
in the case of a put option, at a fixed exercise price up to a stated
expiration date or, in the case of certain options, on such date. Such options
on futures contracts will be traded on contract markets regulated by the CFTC.
Depending on the pricing of the option compared to either the price of the
futures contract upon which it is based or the price of the underlying debt
securities, it may or may not be less risky than ownership of the futures
contract or underlying debt securities. As with the purchase of futures
contracts, when a Portfolio is not fully invested the Adviser may purchase a
call option on a futures contract on behalf of the Portfolio to hedge against a
market advance due to declining interest rates.

The writing of a call option on a futures contract constitutes a partial hedge
against declining prices of the securities which are deliverable upon exercise
of the futures contract. If the futures price at expiration of the option is
below the exercise price, a Portfolio will retain the full amount of the option
premium which provides a partial hedge against any decline that may have
occurred in the Portfolio's holdings. The writing of a put option on a futures
contract constitutes a partial hedge against increasing prices of the securities
which are deliverable upon exercise of the futures contract. If the futures
price at expiration of the options is higher than the exercise price, a
Portfolio will retain the full amount of the option premium, less related
transaction costs, which provides a partial hedge against any increase in the
price of securities which the Portfolio intends to purchase. If a put or call
option a Portfolio has written is exercised, the Portfolio may incur a loss
which will be reduced by the amount of the premium it receives, less related
transaction costs. A straddle involves the simultaneous writing of put and call
options with respect to a futures contract. The Portfolios will cover these
straddles in accordance with applicable law. Depending on the degree of
correlation between changes in the value of the portfolio securities of a
Portfolio and changes in the value of its futures positions, a Portfolio's
losses from existing options on futures contracts may to some extent be reduced
or increased by changes in the value of the Portfolio's securities. The writer
of an option futures contract is subject to the requirement of initial and
variation margin payments.

A Portfolio may cover the writing of call options on futures contracts (a)
through purchases of the underlying futures contract, or (b) through the holding
of a call on the same futures contract and in the same principal amount as the
call written where the exercise price of the call held (i) is equal to or less
than the exercise price of the call written or (ii) is greater than the exercise
price of the call written if the difference is maintained by the Trust on behalf
of a Portfolio in cash, cash equivalents or U.S. Treasury securities in a
segregated account with its custodian. The Trust may cover the writing of put
options on future contracts on behalf of a Portfolio (a) through sales of the
underlying futures contract, (b) through segregation of cash, cash equivalents
or U.S. 



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Treasury securities in an amount equal to the value of the security or index
underlying the futures contract, or (c) through the holding of a put on the same
futures contract and in the same principal amount as the put written where the
exercise price of the put held is equal to or greater than the exercise price of
the put written or less than the exercise price of the put written if the
difference is maintained by the Portfolio in cash, cash equivalents or U.S.
Treasury securities in a segregated account with its custodian. Put and call
options on futures contracts written by the Trust on behalf of a Portfolio may
also be covered in such other manner as may be in accordance with the
requirements of the exchange on which they are traded and applicable laws and
regulations.

The amount of risk a Portfolio assumes when it purchases an option on a futures
contract is the premium paid for the option plus related transaction costs,
although in order to realize a profit it may be necessary to exercise the option
and close out the underlying futures contract, subject to the risks of futures
trading described herein. In addition to the correlation risks discussed above,
the purchase of an option also entails the risk that changes in the value of the
underlying futures contract will not be fully reflected in the value of the
option purchased. The writing of an option on a futures contract, however,
involves all of the risks of futures trading, including the requirement to make
initial and variation margin payments.

Although techniques other than the sale and purchase of futures contracts and
options on futures contracts could be used to control a Portfolio's exposure to
market fluctuations, the use of futures contracts may be a more effective means
of hedging this exposure. While a Portfolio will incur commission expenses in
both opening and closing out futures positions, these costs are lower than
transaction costs incurred in the purchase and sale of the underlying
securities.

RISKS OF FUTURES CONTRACTS AND OPTIONS ON FUTURES CONTRACTS: Various additional
risks exist with respect to the trading of futures contracts and options on
futures contracts. For example, the Trust's ability effectively to hedge all or
a portion of the holdings of a Portfolio through transactions in such
instruments will depend on the degree to which price movements in the underlying
index or instrument correlate with price movements in the relevant portion of
the Portfolio's holdings. The trading of futures contracts and options entails
the additional risk of imperfect correlation between movements in the futures or
option price and the price of the underlying index or obligation, while the
writing of options also entails the risk of imperfect correlation between
securities used to cover options written and the securities underlying such
options.

Positions in futures contracts may be closed out only on an exchange which
provides a secondary market for such futures. However, there can be no assurance
that a liquid secondary market will exist for any particular futures contract at
any specific time. Thus, it may not be possible to close a futures position. In
the event of adverse price movements, a Portfolio unable to close out a futures
position would continue to be required to make daily cash payments to maintain
its required margin. In such situations, if a Portfolio has insufficient cash,
it may have to sell portfolio securities to meet daily margin requirements at a
time when it may be disadvantageous to do so. In addition, a Portfolio may be
required to make delivery of the instruments underlying futures contracts it
holds. The inability to close options and futures positions also could have an
adverse impact on the ability of the Portfolio to hedge effectively. A Portfolio
will minimize the risk that it will be unable to close out a futures contract by
only entering into futures which are traded on national futures exchanges and
for which there appears to be a liquid secondary market.

Futures contracts entail risks. If the Adviser's investment judgment about the
general direction of interest rates is incorrect, the overall performance of a
Portfolio that has entered into a futures contract would be poorer than if it
had not entered into any such contract. If, for example, a Portfolio has hedged
against the possibility of an increase in interest rates, which increase would
adversely affect the price of bonds held in its portfolio, and interest rates
decrease instead, the Portfolio will lose part or all of the benefit of the
increased value of its hedged bonds because it will have offsetting losses in
its futures positions. In addition, in such situations, if a Portfolio has
insufficient cash, it may have to sell bonds from its portfolio to meet daily
variation margin 



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requirements. Such sales of bonds may be, but will not necessarily be, at
increased prices which reflect the rising market. A Portfolio may, therefore,
have to sell securities at a time when it may be disadvantageous to do so.

The risk of loss in trading futures contracts in some strategies can be
substantial, due to both the low margin deposits required and the extremely high
degree of leverage involved in futures pricing. As a result, a relatively small
price movement in a futures contract may result in immediate and substantial
loss (as well as gain) to a Portfolio. For example, if at the time of purchase
10% of the value of the futures contract is deposited as margin, a subsequent
10% decrease in the value of the futures contract would result in a total (100%)
loss of the margin deposit, before any deduction for the transaction costs, if
the account were then closed out. A 15% decrease would result in a loss equal to
150% of the original margin deposit if the contract were closed out. Thus, a
purchase or sale of a futures contract may result in losses in excess of the
amount invested in the contract. However, because a Portfolio will engage in
futures strategies only for hedging purposes, the Adviser does not believe that
the Portfolio is subject to the risks of loss frequently associated with futures
transactions. A Portfolio would presumably have sustained comparable losses if,
instead of transacting in the futures contract, it had invested in the
underlying financial instrument and sold it after the decline. The risk of loss
from the purchase of options is less than the risk from the purchase or sale of
futures contracts because the maximum amount at risk is the premium paid for the
option.

Utilization of futures transactions by a Portfolio does involve the risk of
imperfect or no correlation where the securities underlying futures contracts
have different maturities than the portfolio securities being hedged. It is also
possible that a Portfolio could both lose money on futures contracts and
experience a decline in the value of its portfolio securities. There is also the
risk of loss by a Portfolio of margin deposits in the event of the bankruptcy of
a broker with whom the Portfolio has an open position in a futures contract or
related option.

Most futures exchanges limit the amount of fluctuation permitted in futures
contract prices during a single trading day. The daily limit establishes the
maximum amount that the price of a futures contract may vary either up or down
from the previous day's settlement price at the end of a trading session. Once
the daily limit has been reached in a particular type of contract, no trades may
be made on that day at a price beyond that limit. The daily limit governs only
price movement during a particular trading day and therefore does not limit
potential losses because the limit may prevent the liquidation of unfavorable
positions. Futures contract prices have occasionally moved to the daily limit
for several consecutive trading days with little or no trading, thereby
preventing prompt liquidation of future positions and subjecting some futures
traders to substantial losses.
   
MORTGAGE-BACKED SECURITIES--The Corporate Daily Income, Short-Term Mortgage,
Short-Term Government, Intermediate-Term Government and GNMA Portfolios may
invest in mortgage-backed securities. Mortgage-backed securities in which the
Portfolios may invest represent pools of mortgage loans assembled for sale to
investors by various governmental agencies such as the Government National
Mortgage Association ("GNMA") and government-related organizations such as the
Federal National Mortgage Association ("FNMA") and the Federal Home Loan
Mortgage Corporation ("FHLMC"), as well as by non-governmental issuers such as
commercial banks, savings and loan institutions, mortgage bankers, and private
mortgage insurance companies. Although certain mortgage-backed securities are
guaranteed by a third party or otherwise similarly secured, the market value of
the security, which may fluctuate, is not so secured. If a Portfolio purchases a
mortgage-backed security at a premium, that portion may be lost if there is a
decline in the market value of the security whether resulting from changes in
interest rates or prepayments in the underlying mortgage collateral. As with
other interest-bearing securities, the prices of such securities are inversely
affected by changes in interest rates. However, though the value of a
mortgage-backed security may decline when interest rates rise, the converse is
not necessarily true since in periods of declining interest rates the mortgages
underlying the securities are prone to prepayment. For this and other reasons, a
mortgage-backed security's stated maturity may be shortened by unscheduled
prepayments on the underlying mortgages and, therefore, it is not possible to
predict accurately the security's return to a Portfolio. In addition, regular
payments received in respect of mortgage-backed securities include both interest
and principal. No assurance can be given as to the return a Portfolio will
receive when these amounts are reinvested.
    



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A Portfolio may also invest in mortgage-backed securities that are
collateralized mortgage obligations structured on pools of mortgage pass-through
certificates or mortgage loans. For purposes of determining the average maturity
of a mortgage-backed security in its investment portfolio, a Portfolio will
utilize the expected average life of the security, as estimated in good faith by
the Portfolio's adviser.

There are a number of important differences among the agencies and
instrumentalities of the U.S. Government that issue mortgage-backed securities
and among the securities that they issue. Mortgage-backed securities issued by
the GNMA include GNMA Mortgage Pass-Through Certificates (also known as "Ginnie
Maes") that are guaranteed as to the timely payment of principal and interest by
GNMA and are backed by the full faith and credit of the United States. GNMA is a
wholly-owned U.S. Government corporation within the Department of Housing and
Urban Development. GNMA certificates also are supported by the authority of GNMA
to borrow funds from the U.S. Treasury to make payments under its guarantee.
Mortgage-backed securities issued by the FNMA include FNMA Guaranteed Mortgage
Pass-Through Certificates (also known as "Fannie Maes") that are solely the
obligations of the FNMA and are not backed by or entitled to the full faith and
credit of the United States. The FNMA is a government-sponsored organization
owned entirely by private stockholders. Fannie Maes are guaranteed as to timely
payment of the principal and interest by FNMA. Mortgage-backed securities issued
by the FHLMC include FHLMC Mortgage Participation Certificates (also known as
"Freddie Macs" or "PC's"). The FHLMC is a corporate instrumentality of the
United States, created pursuant to an Act of Congress, which is owned entirely
by Federal Home Loan Banks. Freddie Macs are not guaranteed by the United States
or by any Federal Home Loan Banks and do not constitute a debt or obligation of
the United States or of any Federal Home Loan Bank. Freddie Macs entitle the
holder to timely payment of interest, which is guaranteed by the FHLMC. The
FHLMC guarantees either ultimate collection or timely payment of all principal
payments on the underlying mortgage loans. When the FHLMC does not guarantee
timely payment of principal, FHLMC may remit the amount due on account of its
guarantee of ultimate payment of principal at any time after default on an
underlying mortgage, but in no event later than one year after it becomes
payable.

RESETS: Interest rates on the mortgages underlying the adjustable rate
securities and other floating rate securities are reset at intervals of one year
or less in response to changes in a predetermined interest rate index. There are
two main categories of indices: those based on U.S. Treasury securities and
those derived from a calculated measure such as a cost-of-funds index or a
moving average of mortgage rates. Commonly used indices include the one-year and
three-year constant maturity Treasury rates (CMT), the three-month Treasury Bill
rate, the 180-day Treasury Bill rate, the Eleventh District Federal Home Loan
Bank Cost-of-Funds Index, the one-month, three-month, six-month or one-year
London Interbank Offered Rate.

CAPS AND FLOORS: Underlying mortgages or other obligations which collateralize
the adjustable rate securities and other floating rate securities will
frequently have caps and floors which limit the maximum amount by which the loan
rate may change up or down, either at each reset or adjustment interval or over
the life of the loan. This provides the mortgage borrower and lender some degree
of protection against large changes in monthly payments. Some residential
mortgage loans restrict periodic adjustments by limiting changes in the
borrower's monthly principal and interest payments rather than limiting interest
rate changes. These payment caps may result in negative amortization, i.e., an
increase in the balance of the mortgage loan. The adjustable rate feature of the
mortgages underlying the adjustable rate mortgage securities ("ARMs"),
collateralized mortgage obligations ("CMOs") and real estate mortgage investment
conduits ("REMICs") in which these Portfolios may invest should reduce, but will
not eliminate, price fluctuations in such securities, particularly during
periods of extreme fluctuations in market interest rates. Since the interest
rates on many mortgages underlying ARMs, CMOs and REMICs are reset on an annual
basis and generally are subject to caps, it can be expected that the prices of
such ARMs, CMOs and REMICs will fluctuate to the extent prevailing market
interest rates are not reflected in the interest rates payable on the underlying
ARMs, CMOs or REMICs. In this regard, the net asset value of the Trust's shares
could fluctuate to the extent interest rates on underlying mortgages differ from
prevailing market interest rates during interim periods between interest rate
reset dates. Accordingly, investors could experience some principal loss, or
less gain than might otherwise be achieved, if they 
    


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redeem their shares of the Trust before the interest rates on the mortgages
underlying the Trust's portfolio securities are adjusted to reflect prevailing
market interest rates.
   
MUNICIPAL SECURITIES--The Money Market and Prime Obligation Portfolios may
invest in municipal securities. The two principal classifications of Municipal
Securities are "general obligation" and "revenue" issues. General obligation
issues are issues involving the credit of an issuer possessing taxing power and
are payable from the issuer's general unrestricted revenues, although the
characteristics and method of enforcement of general obligation issues may vary
according to the law applicable to the particular issuer. Revenue issues are
payable only from the revenues derived from a particular facility or class of
facilities or other specific revenue source. A Portfolio may also invest in
"moral obligation" issues, which are normally issued by special purpose
authorities. Moral obligation issues are not backed by the full faith and credit
of the state and are generally backed by the agreement of the issuing authority
to request appropriations from the state legislative body. Municipal Securities
include debt obligations issued by governmental entities to obtain funds for
various public purposes, such as the construction of a wide range of public
facilities, the refunding of outstanding obligations, the payment of general
operating expenses, and the extension of loans to other public institutions and
facilities. Certain private activity bonds that are issued by or on behalf of
public authorities to finance various privately-owned or operated facilities are
included within the term "Municipal Securities." Private activity bonds and
industrial development bonds are generally revenue bonds, the credit and quality
of which are directly related to the credit of the private user of the
facilities.

Municipal Securities may also include general obligation notes, tax anticipation
notes, bond anticipation notes, revenue anticipation notes, project notes,
certificates of indebtedness, demand notes, tax-exempt commercial paper,
construction loan notes and other forms of short-term, tax-exempt loans. Such
instruments are issued with a short-term maturity in anticipation of the receipt
of tax funds, the proceeds of bond placements or other revenues. Project notes
are issued by a state or local housing agency and are sold by the Department of
Housing and Urban Development. While the issuing agency has the primary
obligation with respect to its project notes, they are also secured by the full
faith and credit of the United States through agreements with the issuing
authority which provide that, if required, the federal government will lend the
issuer an amount equal to the principal of and interest on the project notes.

The quality of Municipal Securities, both within a particular classification and
between classifications, will vary, and the yields on Municipal Securities
depend upon a variety of factors, including general money market conditions, the
financial condition of the issuer (or other entity whose financial resources are
supporting the securities), general conditions of the municipal bond market, the
size of a particular offering, the maturity of the obligation and the rating(s)
of the issue. In this regard, it should be emphasized that the ratings of any
NRSRO are general and are not absolute standards of quality. Municipal
Securities with the same maturity, interest rate and rating(s) may have
different yields, while Municipal Securities of the same maturity and interest
rate with different rating(s) may have the same yield.
    



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An issuer's obligations under its Municipal Securities are subject to the
provisions of bankruptcy, insolvency, and other laws affecting the rights and
remedies of creditors, such as the Federal Bankruptcy Code, and laws, if any,
which may be enacted by Congress or state legislatures extending the time for
payment of principal or interest, or both, or imposing other constraints upon
the enforcement of such obligations or upon the ability of municipalities to
levy taxes. The power or ability of an issuer to meet its obligations for the
payment of interest on and principal of its Municipal Securities may be
materially adversely affected by litigation or other conditions.

MUNICIPAL NOTE RATINGS: Moody's highest rating for state and municipal and other
short-term notes is MIG-1 and VMIG-1. Short-term municipal securities rated
MIG-1 or VMIG-1 are of the best quality. They have strong protection from
established cash flows of funds for their servicing or from established and
broad-based access to the market for refinancing or both. Short-term municipal
securities rated MIG-2 and VMIG-2 are of high quality. Margins of protection are
ample although not so large as in the preceding group.

An S&P note rating reflects the liquidity concerns and market access risks
unique to notes. Notes due in 3 years or less will likely receive a note rating.
Notes maturing beyond 3 years will most likely receive a long-term debt rating.
The following criteria will be used in making that assessment.

         -        Amortization schedule (the larger the final maturity relative
                  to other maturities the more likely it will be treated as a
                  note).

         -        Source of Payment (the more dependent the issue is on the
                  market for its refinancing, the more likely it will be treated
                  as a note).

Note rate symbols are as follows:

SP-1. Very strong or strong capacity to pay principal and interest. Those issues
determined to possess overwhelming safety characteristics will be given a plus
(+) designation.

SP-2.  Satisfactory capacity to pay principal and interest.

REPURCHASE AGREEMENTS Each Portfolio except the Government II and Treasury II
Portfolios may invest in repurchase agreements. - Repurchase agreements are
agreements under which securities are acquired from a securities dealer or bank
subject to resale on an agreed upon date and at an agreed upon price which
includes principal and interest. A Portfolio involved bears a risk of loss in
the event that the other party to a repurchase agreement defaults on its
obligations and a Portfolio is delayed or prevented from exercising its rights
to dispose of the collateral securities. The Adviser enters into repurchase
agreements only with financial institutions which they deem to present minimal
risk of bankruptcy during the term of the agreement based on guidelines which
are periodically reviewed by the Board of Trustees. Repurchase agreements are
considered to be loans collateralized by the underlying security. Repurchase
agreements entered into by a Portfolio will provide that the underlying security
shall be fully collateralized at all times. This underlying security will be
marked to market daily. The Adviser monitors compliance with this requirement.
Under all repurchase agreements entered into by any Portfolio, the Portfolio
must take actual or constructive possession of the underlying collateral.
However, if the seller defaults, a Portfolio could realize a loss on the sale of
the underlying security to the extent the proceeds of the sale are less than the
resale price. In addition, even though the Bankruptcy Code provides protection
for most repurchase agreements, if the seller should be involved in bankruptcy
or insolvency proceedings, a Portfolio may incur delay and costs in selling the
security and may suffer a loss of principal and interest if that Portfolio is
treated as an unsecured creditor.
    



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SWAPS, CAPS, FLOORS AND COLLARS The Intermediate-Term Government, GNMA and
Short-Term Government Portfolios may invest in swaps, caps and floors as a
hedging strategy. Interest rate swaps, mortgage swaps, currency swaps and other
types of swap agreements such as caps, floors and collars are designed to permit
the purchaser to preserve a return or spread on a particular investment or
portion of its portfolio, and to protect against any increase in the price of
securities the Portfolios anticipate purchasing at a later date. In a typical
interest rate swap, one party agrees to make regular payments equal to a
floating interest rate times a "notional principal amount," in return for
payments equal to a fixed rate times the same amount, for a specific period of
time. If a swap agreement provides for payment in different currencies, the
parties might agree to exchange the notional principal amount as well. Swaps may
also depend on other prices or rates, such as the value of an index or mortgage
prepayment rates.

In a typical cap or floor agreement, one party agrees to make payments only
under specified circumstances, usually in return for payment of a fee by the
other party. For example, the buyer of an interest rate cap obtains the right to
receive payments to the extent that a specific interest rate exceeds an
agreed-upon level, while the seller of an interest rate floor is obligated to
make payments to the extent that a specified interest rate falls below an
agreed-upon level. An interest rate collar combines elements of buying a cap and
selling a floor.

Swap agreements are sophisticated hedging instruments that typically involve a
small investment of cash relative to the magnitude of risk assumed. As a result,
swaps can be highly volatile and have a considerable impact on the Portfolios'
performance. Swap agreements are subject to risks related to the counterparty's
ability to perform, and may decline in value if the counterparty's
creditworthiness deteriorates. The Portfolios may also suffer losses if they are
unable to terminate outstanding swap agreements or reduce their exposure through
offsetting transactions. Any obligation the Portfolios may have under these
types of arrangements will be covered by setting aside liquid high grade
securities in a segregated account. The Portfolios will enter into swaps only
with counterparties believed to be creditworthy.

The Short-Term Mortgage Portfolio will enter into interest rate and mortgage
swaps only on a net basis, i.e., the two payment streams are netted out, with
the Portfolio receiving or paying, as the case may be, only the net amount of
the two payments. Since these transactions are entered into for good faith
hedging purposes, the Trust and the Adviser do not believe that such obligations
constitute senior securities as defined in the Investment Company Act of 1940
(the "1940 Act") and, accordingly, will not treat them as being subject to the
Trust's or any Portfolio's borrowing restrictions. The net amount of the excess,
if any, of each Portfolio's obligations over its entitlements with respect to
each interest rate or mortgage swap will be accrued on a daily basis and an
amount of cash or liquid securities rated in one of the top three ratings
categories by Moody's Investors Service, Inc. ("Moody's") or Standard & Poor's
Corporation ("S&P"), or, if unrated by either Moody's or S&P, deemed by the
Adviser to be of comparable quality having an aggregate net asset value at least
equal to such accrued excess will be maintained in a segregated account by the
Portfolio's custodian.

U.S. GOVERNMENT AGENCY OBLIGATIONS Each Portfolio, except the Treasury, Treasury
II and Federal Securities Portfolios, may invest in U.S. agency obligations.
Various agencies of the U.S. Government issue obligations, including the Export
Import Bank of the United States, Farmers Home Administration, Federal Farm
Credit Bank, Federal Housing Administration, GNMA, Maritime Administration,
Small Business Administration, and The Tennessee Valley Authority. The
Portfolios may purchase securities guaranteed by the GNMA which represent
participation in Veterans Administration and Federal Housing Administration
backed mortgage pools. Obligations of instrumentalities of the U.S. Government
include securities issued by, among others, Federal Home Loan Banks, Federal
Home Loan Mortgage Corporation, Federal Intermediate Credit Banks, Federal Land
Banks, Federal National Mortgage Association and the U.S. Postal Service. Some
of these securities are supported by the full faith and credit of the U.S.
Treasury (e.g., GNMA), others (in which all Portfolios permitted to invest in
agencies' securities may invest) are supported by the right of the issuer to
borrow from the Treasury and still others (in which only the Short Duration
Mortgage, Short-Term Mortgage, Corporate Daily Income and Government Securities
Daily Income Portfolios may invest) are supported only by the credit of the
instrumentality (e.g., FNMA). Guarantees of principal by agencies or
instrumentalities of the U.S. Government may be a guarantee of payment at the
maturity of the obligation so that in the event of a default prior to maturity
there might not be a market and thus no means of realizing the value of the
obligation prior to maturity.
    



                                       12
<PAGE>   116
   
VARIABLE OR FLOATING RATE INSTRUMENTS The Government Securities Daily Income
Portfolio may invest in variable or floating rate instruments. These securities
may involve a demand feature and may include variable amount master demand notes
that may be backed by bank letters of credit. The holder of an instrument with a
demand feature may tender the instrument back to the issuer at par prior to
maturity. A variable amount master demand note is issued pursuant to a written
agreement between the issuer and the holder, its amount may be increased by the
holder or decreased by the holder or issuer, it is payable on demand, and the
rate of interest varies based upon an agreed formula. The quality of the
underlying credit must, in the opinion of the Advisers, be equivalent to the
long-term bond or commercial paper ratings applicable to permitted investments
for the Portfolio. The Adviser will monitor on an ongoing basis the earning
power, cash flow, and liquidity ratios of the issuers of such instruments and
will similarly monitor the ability of an issuer of a demand instrument to pay
principal and interest on demand.

WHEN-ISSUED SECURITIES Each Portfolio may invest in when-issued
securities. These securities involve the purchase of debt obligations on a
when-issued basis, in which case delivery and payment normally take place within
45 days after the date of commitment to purchase. The Portfolios will make
commitments to purchase obligations on a when-issued basis only with the
intention of actually acquiring the securities, but may sell them before the
settlement date. The when-issued securities are subject to market fluctuation,
and no interest accrues to the purchaser during the period prior to settlement.
The payment obligation and the interest rate that a Portfolio will receive on
the securities are each fixed at the time the Portfolio enters into the
commitment. Purchasing obligations on a when-issued basis is a form of
leveraging and can involve a risk that the yields available in the market when
delivery takes place may actually be higher than those obtained in the
transaction itself, in which case the Portfolio could experience an unrealized
loss at the time of delivery.
    

Segregated accounts comprised of liquid assets will be established with the
custodian for the Portfolios in an amount at least equal in value to each such
Portfolio's commitments to purchase when-issued securities. If the value of
these assets declines, the appropriate Portfolio will place additional liquid
assets in the account on a daily basis so that the value of the assets in the
account is equal to the amount of such commitments.

THE MANAGER AND SHAREHOLDER SERVICING AGENT

The Management Agreement provides that the Manager shall not be liable for any
error of judgment or mistake of law or for any loss suffered by the Trust in
connection with the matters to which the Management Agreement relates, except a
loss resulting from willful misfeasance, bad faith or gross negligence on the
part of the Manager in the performance of its duties or from reckless disregard
of its duties and obligations thereunder.

The continuance of the Management Agreement with respect to each Portfolio must
be specifically approved at least annually (i) by the vote of a majority of the
Trustees or by the vote of a majority of the outstanding voting securities of
that Portfolio, and (ii) by the vote of a majority of the Trustees of the Trust
who are not parties to the Management Agreement or an "interested person" (as
that term is defined in the 1940 Act) of any party thereto, cast in person at a
meeting called for the purpose of voting on such approval. The Management
Agreement is terminable, without penalty, at any time as to any Portfolio by the
Trustees of the Trust, by a vote of a majority of the outstanding shares of that
Portfolio or by the Manager on not less than 30 days' nor more than 60 days'
written notice.
   
The Manager, a wholly owned subsidiary of SEI Corporation ("SEI"), was organized
as a Delaware corporation in 1969 and has its principal business offices at 680
East Swedesford Road, Wayne, PA 19087-1658. Alfred P. West, Jr., Henry H. Greer
and Carmen V. Romeo constitute the Board of Directors of the Manager and 
    


                                       13
<PAGE>   117
   
SEI Financial Services Company (the "Distributor"). Mr. West is the Chairman of
the Board and Chief Executive Officer of the Manager, the Distributor and of
SEI. Mr. Greer is the President and Chief Operating Officer of the Manager, the
Distributor and of SEI. SEI and its subsidiaries are leading providers of funds
evaluation services, trust accounting systems, and brokerage and information
services to financial institutions, institutional investors and money managers.
The Manager also serves as administrator to the following other mutual funds:
The Achievement Funds Trust, The Advisors' Inner Circle Fund, The Arbor Fund,
ARK Funds, Bishop Street Funds, Conestoga Family of Funds, CoreFunds, Inc.,
CrestFunds, Inc., CUFUND, First American Funds, Inc., First American Investment
Funds, Inc., FMB Funds, Inc., Insurance Investment Products Trust, Inventor
Funds, Inc., Marquis Funds(R), Monitor Funds, Morgan Grenfell Investment Trust,
The PBHG Funds, Inc., The Pillar Funds, Rembrandt Funds(R), 1784 Funds, SEI
Index Funds, SEI Institutional Managed Trust, SEI International Trust, SEI
Liquid Asset Trust, SEI Tax Exempt Trust, Stepstone Funds, STI Classic Funds
and STI Classic Variable Trust.

The Manager is obligated under the Management Agreement to pay the excess of a
Portfolio's operating expenses as disclosed in the Prospectus. If operating
expenses of any Portfolio exceed limitations established by certain states, the
Manager will pay such excess. The Manager will not be required to bear expenses
of any Portfolio to an extent which would result in the Portfolio's inability to
qualify as a regulated investment company under provisions of the Internal
Revenue Code. The term "expenses" is defined in such laws or regulations, and
generally excludes brokerage commissions, distribution expenses, taxes, interest
and extraordinary expenses. Certain voluntary and contractual fee waivers and
reimbursement arrangements by the Manager were in effect during the fiscal year
ended January 31, 1996; these voluntary fee waivers and reimbursement
arrangements are described in the Prospectuses.

For the fiscal years ended January 31, 1994, 1995 and 1996, the Portfolios paid
fees to the Manager as follows:


<TABLE>
<CAPTION>
====================================================================================================================================
                                                           Fees Paid (000)                    Fee Waivers and Reimbursements (000)
                                             ---------------------------------------------------------------------------------------
                                                   1994          1995          1996           1994           1995            1996
- -----------------------------------------------------------------------------------------   ----------------------------------------
<S>                                                <C>            <C>            <C>            <C>            <C>            <C>   
Money Market Portfolio                             $  542         $  220         $  159         $  181         $  491         $  365
- ------------------------------------------------------------------------------------------------------------------------------------
Prime Obligation Portfolio                         $2,669         $2,551         $2,918         $1,337         $1,697         $1,646
- ------------------------------------------------------------------------------------------------------------------------------------
Government Portfolio                               $    6         $  121         $  605         $    7         $  285         $  580
- ------------------------------------------------------------------------------------------------------------------------------------
Government II Portfolio                            $  826         $  861         $  988         $  473         $  574         $  572
- ------------------------------------------------------------------------------------------------------------------------------------
Treasury Portfolio                                 $   55         $   56         $   53         $   51         $   59         $   75
- ------------------------------------------------------------------------------------------------------------------------------------
Treasury II Portfolio                              $  639         $  616         $  814         $  263         $  313         $  356
- ------------------------------------------------------------------------------------------------------------------------------------
Federal Securities Portfolio                       $  166         $   50              *         $    0         $    2              *
- ------------------------------------------------------------------------------------------------------------------------------------
Corporate Daily Income Portfolio                   $   14         $   70         $  105         $   29         $   82         $   80
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>
    



                                       14
<PAGE>   118
   
<TABLE>
<CAPTION>
=============================================================================================== ==================================
                                                                   Fees Paid (000)             Fee Waivers and Reimbursements (000)
                                             ----------------------------------------------   -------------------------------------
                                                          1994          1995          1996         1994           1995       1996
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                                      <C>            <C>         <C>             <C>          <C>          <C>
Government Securities Daily Income Portfolio                 *             *            *               *            *            *
- -----------------------------------------------------------------------------------------------------------------------------------
Short-Term Government Portfolio                          $ 323         $ 333        $ 231           $  65        $  61        $  48
- -----------------------------------------------------------------------------------------------------------------------------------
Intermediate-Term Government Portfolio                   $ 885         $ 866        $ 555           $ 188        $ 188        $ 113
- -----------------------------------------------------------------------------------------------------------------------------------
GNMA Portfolio                                           $ 671         $ 744        $ 464           $  86        $  34        $  19
- -----------------------------------------------------------------------------------------------------------------------------------
</TABLE>


* Not in operation during such period.

THE ADVISER

The Trust and Wellington Management Company ("the Adviser" or "WMC") have
entered into four advisory agreements (the "Advisory Agreements," and each an
"Advisory Agreement") dated September 30, 1983, December 15, 1986, August 4,
1993 and June 30, 1994. The Advisory Agreements provide that the Adviser shall
not be protected against any liability to the Trust or its shareholders by
reason of willful misfeasance, bad faith or gross negligence on its part in the
performance of its duties or from reckless disregard of its obligations or
duties thereunder.
    

The continuance of the Advisory Agreements with respect to any Portfolio after
the first two (2) years of such Agreement must be specifically approved at least
annually (i) by the vote of a majority of the outstanding shares of that
Portfolio or by the Trustees, and (ii) by the vote of a majority of the Trustees
who are not parties to such Advisory Agreements or "interested persons" of any
party thereto, cast in person at a meeting called for the purpose of voting on
such approval. The Advisory Agreements will terminate automatically in the event
of its assignment, and is terminable at any time without penalty by the Trustees
of the Trust or, with respect to a Portfolio, by a majority of the outstanding
shares of that Portfolio, on not less than 30 days' nor more than 60 days'
written notice to the Adviser, or by the Adviser on 90 days' written notice to
the Trust.

   
WELLINGTON MANAGEMENT COMPANY, Adviser to each Portfolio within the Trust, is
entitled to a fee for its investment advisory services, which is accrued daily
and paid monthly at the following annual rates: .075% of the combined daily net
assets of the Money Market, Prime Obligation, Government, Government II,
Treasury, Treasury II and Federal Securities Portfolios up to $500 million and
 .02% of such net assets in excess of $500 million; .10% of the combined daily
net assets of the Short-Term Government, Intermediate-Term Government and GNMA
Portfolios up to $500 million, .075% of such net assets from $500 million to $1
billion, and .05% of such net assets in excess of $1 billion; .10% of the
combined daily net assets of the Corporate Daily Income and Government
Securities Daily Income Portfolios up to $500 million, .075% of such net assets
from $500 million to $1 billion, and .05% of such assets in excess of $1
billion; and .10% of the average daily net assets of the Short-Term Mortgage
Portfolio for the first $500 million, .075% of such assets from $500 million to
$1 billion and .05% of such assets in excess of $1 billion. WMC may voluntarily
waive portions of its fees, although such waiver is not expected to affect any
Portfolio's total operating expenses, due to the nature of the Manager's fee
waivers. WMC may terminate its waiver at any time. The Trust's investment
advisory agreement with respect to the Short-Term Mortgage Portfolio with Bear
Stearns Asset Management was terminated by the Board of Trustees on June 8, 1994
and by written consent of sole shareholder on September 30, 1994, respectively.
As of June 30, 1994, WMC has served as investment adviser to the Short-Term
Mortgage Portfolio.
    





                                       15
<PAGE>   119
   
         For the fiscal years ended January 31, 1994, 1995 and 1996, the
Portfolios paid advisory fees as follows:
    



                                       16
<PAGE>   120
   
<TABLE>
<CAPTION>
====================================================================================================================================
                                                                      Fees Paid (000)                       Fee Waivers (000)
                                             ------------------------------------------------         ------------------------------
                                                               1994         1995         1996         1994         1995        1996
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                            <C>          <C>          <C>          <C>          <C>          <C> 
Money Market Portfolio                                         $ 52         $ 46         $ 12         $  9         $ 13         $ 29
- ------------------------------------------------------------------------------------------------------------------------------------
Prime Obligation Portfolio                                     $207         $165         $197         $381         $443         $433
- ------------------------------------------------------------------------------------------------------------------------------------
Government Portfolio                                           $  1         $ 12         $ 32         $  1         $ 34         $ 97
- ------------------------------------------------------------------------------------------------------------------------------------
Government II Portfolio                                        $ 68         $ 56         $ 67         $123         $150         $149
- ------------------------------------------------------------------------------------------------------------------------------------
Treasury Portfolio                                             $  4         $  3         $  3         $  8         $ 10         $ 11
- ------------------------------------------------------------------------------------------------------------------------------------
Treasury II Portfolio                                          $ 37         $ 28         $ 44         $ 68         $ 77         $ 84
- ------------------------------------------------------------------------------------------------------------------------------------
Federal Securities Portfolio                                   $  8         $  2            *         $  0         $  0            *
- ------------------------------------------------------------------------------------------------------------------------------------
Corporate Daily Income Portfolio                               $  4         $ 36         $ 30         $  8         $  6         $ 23
- ------------------------------------------------------------------------------------------------------------------------------------
Government Securities Daily Income Portfolio                      *            *            *            *            *            *
- ------------------------------------------------------------------------------------------------------------------------------------
Short-Term Mortgage Portfolio                                  $  1         $  5         $  3         $  0         $  0         $  0
- ------------------------------------------------------------------------------------------------------------------------------------
    Bear Stearns Asset Management                              $  1         $  2            +         $  0         $  0            +
- ------------------------------------------------------------------------------------------------------------------------------------
    Wellington Management Company                                 +         $  3         $  3            +         $  0         $  0
- ------------------------------------------------------------------------------------------------------------------------------------
Short-Term Government Portfolio                                $ 89         $ 88         $ 65         $ 16         $ 16         $ 14
- ------------------------------------------------------------------------------------------------------------------------------------
Intermediate-Term Government Portfolio                         $248         $235         $157         $ 44         $ 43         $ 34
- ------------------------------------------------------------------------------------------------------------------------------------
GNMA Portfolio                                                 $191         $190         $144         $ 34         $ 35         $  7
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>


* Not in operation during such period.
+ Not an adviser during such period.

DISTRIBUTION

The Trust has adopted a Distribution Plan (each a "Plan" and together, the
"Plans") for the Class D and Class G shares of each Portfolio that offers Class
D or Class G shares (only the Short-Term Government, Intermediate-Term 
Government and GNMA Portfolios offer Class D shares, and only the Government 
Portfolio offers Class G shares) in accordance with the provisions of 
Rule 12b-1 under the 1940 Act, which regulates circumstances under which an 
investment company may directly or indirectly bear expenses relating to the 
distribution of its shares. In this regard, the Board of Trustees has
determined that the Plans are in the best interests of the shareholders.
Continuance of the Plans must be approved annually by a majority of the Trustees
of the Trust and by a majority of the Trustees who are not "interested persons"
of the Trust as that term is defined in the 1940 Act, and who have no direct or
indirect financial interest in the operation of a Distribution Plan or in any
agreements related thereto ("Qualified Trustees"). The Plans may not be
amended to increase materially the amount which may be spent thereunder
without approval by a majority of the outstanding shares of the Portfolio or
class affected. All material amendments of the Plans will require approval by a
majority of the Trustees of the Trust and of the Qualified Trustees.

The Plan adopted by the Class D shareholders provides that the Trust will pay
the Distributor a fee of up to .30% of the average daily net assets of a
Portfolio's Class D shares that the Distributor can use to compensate
broker-
    



                                       17
<PAGE>   121
   
dealers and service providers, including affiliates of the Distributor, that
provide distribution-related services to Class D shareholders or to their
customers who beneficially own Class D shares.

The Class G Distribution Plan provides that the Trust will pay the Distributor a
fee of up to .50% of the average daily net assets of the Government Portfolio's
Class G shares that the Distributor can use to compensate Class G shareholders
that provide distribution-related services to their customers.

Payments may be made under the Class D Plan as compensation for services
provided in connection with distribution assistance or the provision of
shareholder services, or may be made to financial institutions and
intermediaries such as banks, savings and loan associations, insurance companies
and investment counsellors, broker-dealers and affiliates and subsidiaries of
the distributor as compensation for services or reimbursement of expenses
incurred in connection with distribution assistance or provision of shareholder
services to Class D shareholders.

Payments may be made under the Class G Plan for distribution services, including
reviewing of purchase and redemption orders assisting in processing purchase,
exchange and redemption requests from customers, providing certain shareholder
communications requested by the distributor, forwarding sales literature and
advertisements provided by the distributor, and arranging for bank wires.
    

Certain state securities laws may require those financial institutions providing
such distribution services to register as dealers pursuant to state law.

   
During the fiscal year ended January 31, 1996, the Trust also had separate
distribution plans (the "Class A Plan," "Class B Plan" and Class C Plan") for 
the Class A, Class B and Class C shares of each Portfolio (except for the 
Federal Securities Portfolio, which offered only Class A shares) in accordance 
with the provisions of Rule 12b-1 under the 1940 Act. On March 18, 1996 a 
majority of the Board of Trustees, including a majority of the Qualified 
Trustees, voted to discontinue the Class A, Class B and Class C Plans. 
Moreover, on the same date, a majority of the Trustees, including the Qualified 
Trustees, voted to convert, with respect to the Government Portfolio, the 
existing Class C shares into Class G shares and to adopt a Class G Plan,
which is substantially similar to the former Class C Plan.

Except to the extent that the Manager and/or Adviser benefitted through
increased fees from an increase in the net assets of the Trust which may have
resulted in part from the expenditures, no interested person of the Trust nor
any Trustee of the Trust who is not an interested person of the Trust has or had
a direct or indirect financial interest in the operation of the Distribution
Plans or related agreements.
    

Although banking laws and regulations prohibit banks from distributing shares of
open-end investment companies such as the Trust, according to an opinion issued
to the staff of the SEC by the Office of the Comptroller of the Currency,
financial institutions are not prohibited from acting in other capacities for
investment companies, such as providing shareholder services. Should future
legislative, judicial or administrative action prohibit or restrict the
activities of financial institutions in connection with providing shareholder
services, the Trust may be required to alter materially or discontinue its
arrangements with such financial institutions.

   
For the fiscal year ended January 31, 1996, the Portfolios incurred the
following distribution expenses:
    



                                       18
<PAGE>   122
   
<TABLE>
<CAPTION>
====================================================================================================================================
                                                            Total Dist.       Amount Paid
                                                              Expenses      to 3rd Parties
                                             Total Dist.         as           by SFS for           Sales        Printing      Other
           Portfolio             Class        Expenses       a % of net       Distributor        Expenses        Costs       Costs*
                                                               assets           Related
                                                                               Services
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                <C>         <C>              <C>        <C>                <C>           <C>           <C>
                                   A              $82,488                           N/A         $55,897       $2,630         $23,961
                                ----------------------------------------------------------------------------------------------------
Money Market Portfolio             B              $21,455                       $18,154          $2,237         $105            $959
                                ----------------------------------------------------------------------------------------------------
                                   C               $7,565                        $6,821            $504          $24            $216
- ------------------------------------------------------------------------------------------------------------------------------------
                                   A           $1,150,490                           N/A        $808,325      $56,285        $285,880
Prime Obligation Portfolio
                                ----------------------------------------------------------------------------------------------------
                                   B             $180,235                      $154,941         $17,771       $1,238          $6,285
- ------------------------------------------------------------------------------------------------------------------------------------
                                   A               $2,125                           N/A          $1,538         $131            $456
                                ----------------------------------------------------------------------------------------------------
Government Portfolio               B              $19,656                       $17,075          $1,868         $159            $554
                                ----------------------------------------------------------------------------------------------------
                                   C           $2,633,904                    $2,414,972        $158,443      $13,499         $46,990
- ------------------------------------------------------------------------------------------------------------------------------------
                                   A             $392,052                           N/A        $272,559      $19,787         $99,706
Government II Portfolio
                                ----------------------------------------------------------------------------------------------------
                                   B              $62,859                       $54,057          $6,119         $444          $2,239
- ------------------------------------------------------------------------------------------------------------------------------------
Treasury Portfolio                 A              $20,471                           N/A         $15,060       $1,018          $4,393
                                ----------------------------------------------------------------------------------------------------
                                   C              $38,769                       $35,613          $2,322         $157            $677
- ------------------------------------------------------------------------------------------------------------------------------------
                                   A             $219,740                           N/A        $151,365      $11,946         $56,429
Treasury II Portfolio
                                ----------------------------------------------------------------------------------------------------
                                   B             $118,907                      $102,311         $11,432         $902          $4,262
                                ----------------------------------------------------------------------------------------------------
                                   C               $8,261                        $7,528            $505          $40            $188
- ------------------------------------------------------------------------------------------------------------------------------------
Federal Securities Portfolio**     A                   **                            **              **           **              **
- ------------------------------------------------------------------------------------------------------------------------------------
Corporate Daily Income             A              $25,969                           N/A         $18,197       $1,304          $6,468
Portfolio
- ------------------------------------------------------------------------------------------------------------------------------------
Government Securities Daily        A                   **                            **              **           **              **
Income Portfolio**
- ------------------------------------------------------------------------------------------------------------------------------------
Short-Term Mortgage Portfolio      A               $1,489                           N/A            $976          $46            $467
- ------------------------------------------------------------------------------------------------------------------------------------
Short-Term Government              A              $40,716                           N/A         $27,929       $1,728         $11,059
Portfolio                       ----------------------------------------------------------------------------------------------------
                                   B                 $410                          $350             $41           $3             $16
                                ----------------------------------------------------------------------------------------------------
                                   D                  $29                           $25              $4          N/A             N/A
</TABLE>
    




<PAGE>   123
   
<TABLE>
- ------------------------------------------------------------------------------------------------------------------------------
<S>                                <C>         <C>              <C>        <C>            <C>           <C>           <C>
Intermediate-Term Government       A              $98,764                    $N/A         $67,654       $3,921         $27,189
Portfolio                       ----------------------------------------------------------------------------------------------
                                   B***              $303                    $258             $31           $2             $12
                                ----------------------------------------------------------------------------------------------
                                   D                 $286                    $236             $33           $4             $13
- ------------------------------------------------------------------------------------------------------------------------------
                                   A              $75,251                    $N/A         $51,784       ($924)         $24,391
GNMA
                                ----------------------------------------------------------------------------------------------
                                   B                  $53                     $45              $5         $N/A              $3
                                ----------------------------------------------------------------------------------------------
                                   D                 $535                    $444             $61          $1              $29
==============================================================================================================================
</TABLE>
    








<PAGE>   124
   *  Costs of complying with securities laws pertaining to the distribution of 
      shares.

  **  Not in operation during such period.

 ***  Class is no longer offered.


<PAGE>   125
TRUSTEES AND OFFICERS OF THE TRUST

   
The Trustees and executive officers of the Trust, their respective dates of
birth and their principal occupations for the last five years are set forth
below. Each may have held other positions with the named companies during that
period. Unless otherwise noted, the business address of each Trustee and
executive officer is SEI Financial Management Corporation, 680 East Swedesford
Road, Wayne, PA 19087. Certain trustees and officers of the Trust also serve as
trustees and officers of some or all of the following: The Achievement Funds
Trust; The Advisors' Inner Circle Fund; The Arbor Fund; ARK Funds; Bishop Street
Funds; Conestoga Family of Funds; CoreFunds, Inc.; CrestFunds, Inc.; CUFUND;
First American Funds, Inc.; First American Investment Funds, Inc.; FMB Funds,
Inc.; Insurance Investment Products Trust; Inventor Funds, Inc.; Marquis
Funds(R); Monitor Funds; Morgan Grenfell Investment Trust; The Pillar Funds; The
PBHG Funds, Inc.; Rembrandt Funds(R); SEI Index Funds; SEI Institutional Managed
Trust; SEI International Trust; SEI Liquid Asset Trust; SEI Tax Exempt Trust;
1784 Funds; Stepstone Funds; STI Classic Funds; and STI Classic Variable Trust,
each of which is an open-end management investment company managed by SEI
Financial Management Corporation and, except for Rembrandt Funds(R), distributed
by SEI Financial Services Company.

ROBERT A. NESHER (8/17/46) - Chairman of the Board of Trustees* - Retired since
1994. Executive Officer - Executive Vice President of SEI, 1986-1994. Director
and Executive Vice President of the Manager and Executive Vice President of the
Distributor, September, 1981-1994.

RICHARD F. BLANCHARD (1/21/20) - Trustee** - P.O. Box 76, Canfield Road, Convent
Station, NJ 07961. Private Investor. Director of AEA Investors Inc. (acquisition
and investment firm) June 1981-86, Director of Baker Hughes Corp. (oil service
company) 1976-88. Director of Imperial Clevite Industries (transportation
equipment company) 1981-87. Executive Vice President of American Express Company
(financial services company), responsible for the investment function, before
June 1981.

WILLIAM M. DORAN (5/26/40) - Trustee* - 2000 One Logan Square, Philadelphia, PA
19103. Partner of Morgan, Lewis & Bockius LLP, counsel to the Trust, Manager and
Distributor, Director and Secretary of SEI and Secretary of the Manager and
Distributor.

F. WENDELL GOOCH (12/3/32) - Trustee** - P.O. Box 190, Paoli, IN 47454.
President, Orange County Publishing Co., Inc., since October 1981. Publisher of
the Paoli News and the Paoli Republican and Editor of the Paoli Republican since
January 1981; President, H & W Distribution, Inc. since July 1984. Executive
Vice President, Trust Department, Harris Trust and Savings Bank and Chairman of
the Board of Directors of The Harris Trust Company of Arizona before January
1981. Trustee of STI Classic Funds.

FRANK E. MORRIS (12/30/23) - Trustee** - 105 Walpole Street, Dover, MA 02030.
Retired since 1990. Peter Drucker Professor of Management, Boston College since
1989. President, Federal Reserve Bank of Boston, 1968-1988. Trustee of The Arbor
Fund, Marquis Funds, Advisors' Inner Circle Fund, Advisors' Inner Circle Fund
II, Inc. and FFB Lexicon Funds.

JAMES M. STOREY (4/12/31) - Trustee** - Ten Post Office Square, Boston, MA,
02109. Retired since 1993. Formerly Partner of Dechert Price & Rhoads (law
firm).

DAVID G. LEE (4/16/52) - President, Chief Executive Officer - Senior Vice 
President of the Distributor since 1993. Vice President of the Distributor 
since 1991. President, GW Sierra Trust Funds prior to 1991.

KATHRYN L. STANTON (11/18/58) - Vice President, Assistant Secretary - Vice
President, Assistant Secretary of SEI, the Manager and Distributor since 1994.
Associate, Morgan, Lewis & Bockius LLP (law firm), 1989-1994.

SANDRA K. ORLOW (10/18/53) - Vice President, Assistant Secretary - Vice
President and Assistant Secretary of the Manager and Distributor since 1988.
Corporate Legal Assistant, Omni Exploration (oil and gas investment) prior to
1983.
    




<PAGE>   126
   
KEVIN P. ROBINS (4/15/61) - Vice President, Assistant Secretary - Senior Vice
President and General Counsel of SEI, the Manager and the Distributor, and
Assistant Secretary of SEI since 1994. Secretary of the Manager and the
Distributor since 1994. Vice President and Assistant Secretary of SEI, the
Manager and Distributor, 1992-1994. Associate, Morgan, Lewis & Bockius LLP (law
firm) prior to 1992.

JOSEPH M. LYDON (9/27/59) - Vice President, Assistant Secretary - Director of
Business Administration of Fund Resources, SEI Corporation since 1995. Vice
President of Fund Group and Vice President of Dreman Value Management
(investment adviser), President of Dreman Financial Services, Inc. prior to
1995.

TODD CIPPERMAN (2/14/66) - Vice President, Assistant Secretary - Vice President
and Assistant Secretary of SEI, the Manager and the Distributor since 1995.
Associate, Dewey Ballantine (law firm), 1994-1995. Associate, Winston & Strawn
(law firm), 1991-1994.

JEFFREY A. COHEN (4/22/61) - Controller, Chief Financial Officer - CPA, Vice
President, International and Domestic Funds Accounting, SEI Corporation since
1991. Audit Manager, Price Waterhouse prior to 1991.

* 4 moved from here; text not shown


RICHARD W. GRANT (10/25/45) - Secretary - 2000 One Logan Square, Philadelphia,
PA 19103, Partner, Morgan, Lewis & Bockius LLP, counsel to the Trust, Manager
and Distributor.

JOHN H. GRADY, JR. (6/1/61) - Assistant Secretary - 1800 M Street, N.W.,
Washington, DC 20036, Associate, Morgan, Lewis & Bockius LLP, Counsel to the
Trust, Manager and Distributor. Associate, Ropes & Gray (law firm) prior to
1993.

*        Messrs. Nesher and Doran are Trustees who may be deemed to be
         "interested persons" of the Trust as the term is defined in the
         Investment Company Act of 1940.

**       Messrs. Blanchard, Gooch, Morris and Storey serve as members of the
         Audit Committee of the Trust.
    

The Trustees and officers of the Trust own, as a group, less than 1% of the
outstanding shares of the Trust. The Trust pays the fees for unaffiliated
Trustees. Compensation of officers and affiliated Trustees of the Trust is paid
by the Manager.

                               COMPENSATION TABLE

   
<TABLE>
<CAPTION>
====================================================================================================================================
                            Aggregate Compensation                                                        Total Compensation From
    Name of Person,         from Registrant for the     Pension or Retirement       Estimated Annual        Registrant and Trust
        Position               Fiscal Year Ended         Benefits Accrued as          Benefits Upon       Complex Paid to Trustees
                               January 31, 1996         Part of Fund Expenses          Retirement        for the Fiscal Year Ended
                                                                                                             January 31, 1996
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                             <C>                              <C>                       <C>           <C>
Richard F. Blanchard             $90,000                         N/A                       N/A           $90,000 for services on 1
                                                                                                         board
- ------------------------------------------------------------------------------------------------------------------------------------
William M. Doran*                   0                            N/A                       N/A           $0
- ------------------------------------------------------------------------------------------------------------------------------------
F. Wendell Gooch                 $90,000                         N/A                       N/A           $90,000 for services on 1
                                                                                                         board
- ------------------------------------------------------------------------------------------------------------------------------------
Frank E. Morris                 $126,000                         N/A                       N/A           $126,000 for services on 2
                                                                                                         boards
- ------------------------------------------------------------------------------------------------------------------------------------
Robert A. Nesher*                   0                            N/A                       N/A           $0
- ------------------------------------------------------------------------------------------------------------------------------------
James M. Storey                 $126,000                         N/A                       N/A           $126,000 for services on 2
                                                                                                         boards
====================================================================================================================================
</TABLE>
    



<PAGE>   127
   
*Messrs. Nesher and Doran are Trustees who may be deemed to be "interested
persons" of the Trust as the term is defined in the 1940 Act.
    

INVESTMENT LIMITATIONS

FUNDAMENTAL POLICIES

The following investment limitations are fundamental policies of each Portfolio
which cannot be changed with respect to a Portfolio without the consent of the
holders of a majority of that Portfolio's outstanding shares. The term "majority
of outstanding shares" means the vote of (i) 67% or more of a Portfolio's shares
present at a meeting, if not more than 50% of the outstanding shares of a
Portfolio are present or represented by proxy, or (ii) more than 50% of a
Portfolio's outstanding shares, whichever is less.

A Portfolio may not:

1.       Make loans, except that each Portfolio may purchase or hold debt
         instruments in accordance with its investment objective and policies
         and may enter into repurchase agreements, provided that repurchase
         agreements maturing in more than seven days, restricted securities and
         other illiquid securities are not to exceed, in the aggregate, 10% of
         the Portfolio's total assets.

2.       Pledge, mortgage or hypothecate assets except to secure temporary
         borrowings permitted by (1) above in aggregate amounts not to exceed
         10% of the net assets of such Portfolio taken at fair market value at
         the time of the incurrence of such loan.

3.       Invest in companies for the purpose of exercising control.

4.       Acquire more than 10% of the voting securities of any one issuer.

   

5.       Purchase or sell real estate, real estate limited partnership
         interests, commodities or commodities contracts including (with the
         exception of the Short-Term Government, Intermediate-Term Government,
         GNMA and Short-Term Mortgage Portfolios) futures contracts. However, 
         subject to its permitted investments, the Portfolios may purchase 
         obligations issued by companies which invest in real estate, 
         commodities or commodities contracts.
    

6.       Make short sales of securities, maintain a short position or purchase
         securities on margin, except that the Portfolios may obtain short-term
         credits as necessary for the clearance of security transactions.

7.       Act as an underwriter of securities of other issuers except as it may
         be deemed an underwriter in selling a portfolio security.
   

8.       Purchase securities of other investment companies; provided that all
         Portfolios may purchase such securities as permitted by the 1940 Act
         and the rules and regulations thereunder but, in any event, such
         Portfolios (except the Short-Term Mortgage Portfolio) may not purchase
         securities of other open-end investment companies.
    

9.       Issue senior securities (as defined in the 1940 Act) except in
         connection with permitted borrowings as described in the Prospectuses
         and this Statement of Additional Information or as permitted by rule,
         regulation or order of the SEC.

10.      Purchase or retain securities of an issuer if, to the knowledge of the
         Trust, an officer, trustee, partner or director of the Trust or any
         investment adviser of the Trust owns beneficially more than 1/2 of 1%
         of the shares or securities of such issuer and all such officers,
         trustees, partners and directors owning more than 1/2 of 1% of such
         shares or securities together own more than 5% of such shares or
         securities.



<PAGE>   128
11.      Purchase securities of any company which has (with predecessors) a
         record of less than three years continuing operations, except (i)
         obligations issued or guaranteed by the U.S. Government, its agencies
         or instrumentalities, or (ii) municipal securities which are rated by
         at least two nationally recognized municipal bond rating services if,
         as a result, more than 5% of the total assets (taken at fair market
         value) would be invested in such securities.
   
12.      Purchase warrants, puts, calls, straddles, spreads or combinations
         thereof, except that the Short-Term Mortgage Mortgage Portfolio 
         may invest in options on futures contracts.
    


13.      Invest in interests in oil, gas or other mineral exploration or
         development programs.

14.      Purchase restricted securities (securities which must be registered
         under the Securities Act of 1933 before they may be offered or sold to
         the public) or other illiquid securities except as described in the
         Prospectuses and this Statement of Additional Information.
   
The foregoing percentages will apply at the time of the purchase of a security
and shall not be considered violated unless an excess or deficiency occurs or
exists immediately after and as a result of a purchase of such security. These
investment limitations and the investment limitations in each Prospectus are
fundamental policies of the Trust and may not be changed without shareholders'
approval.
    
In addition, it is a non-fundamental policy of the Portfolios not to invest in
oil, gas or mineral leases.

PERFORMANCE

From time to time, each Portfolio may advertise yield and/or total return. These
figures will be based on historical earnings and are not intended to indicate
future performance.

The current yield of the Portfolios that are money market funds is calculated
daily based upon the 7 days ending on the date of calculation ("base period").
The yield is computed by determining the net change (exclusive of capital
changes) in the value of a hypothetical pre-existing shareholder account having
a balance of one share at the beginning of the period, subtracting a
hypothetical charge reflecting deductions from shareholder accounts and dividing
such net change by the value of the account at the beginning of the same period
to obtain the base period return and multiplying the result by (365/7). Realized
and unrealized gains and losses are not included in the calculation of the
yield.

These money market Portfolios compute their effective compound yield by
determining the net changes, exclusive of capital changes, in the value of a
hypothetical pre-existing account having a balance of one share at the beginning
of the period, subtracting a hypothetical charge reflecting deductions from
shareholder accounts, and dividing the difference by the value of the account at
the beginning of the base period to obtain the base period return, and then
compounding the base period return by adding 1, raising the sum to a power equal
to 365 divided by 7, and subtracting 1 from the result, according to the
following formula: Effective Yield = {(Base Period Return + 1)365/7} - 1. The
current and the effective yields reflect the reinvestment of net income earned
daily on portfolio assets.

   
From time to time, the Trust may advertise the yield of the Short-Term
Government, Intermediate-Term Government, GNMA, Short-Term Mortgage, Corporate
Daily Income and/or Government Securities Daily Income Portfolios. These 
figures will be based on historical earnings and are not intended to 
indicate future performance. The yield of these Portfolios refers to the 
annualized income generated by an investment in a Portfolio over a
specified 30-day period. The yield is calculated by assuming that the income
generated by the investment during that period generated each period over one
year and is shown as a percentage of the investment. In particular, yield will
be calculated according to the following formula: Yield = 2[(((a-b)/cd) + 1)6 -
1], where a = dividends and interest earned during the period; b = expenses
accrued for the period (net of reimbursement); c = the current daily number of
shares outstanding during the period that were entitled to receive dividends;
and d = the maximum offering price per share on the last day of the period.
    



<PAGE>   129
Actual yields will depend on such variables as asset quality, average asset
maturity, the type of instruments a Portfolio invests in, changes in interest
rates on money market instruments, changes in the expenses of the Portfolios and
other factors.

Yields are one basis upon which investors may compare the Portfolios with other
mutual funds; however, yields of other mutual funds and other investment
vehicles may not be comparable because of the factors set forth above and
differences in the methods used in valuing portfolio instruments.

   
For the 7-day period ended January 31, 1996, the end of the Trust's most recent
fiscal year, the current and effective yield for Class A of each money market
Portfolio was: Money Market, 5.44% and 5.59%; Prime Obligation, 5.46% and 5.61%;
Government, 5.37% and 5.51%; Government II, 5.27% and 5.41%; Treasury, 5.32% and
5.46%; Treasury II, 5.04% and 5.16% respectively. As of the end of the fiscal
year, the Federal Securities Portfolio had no outstanding shares.

For the 7-day period ended January 31, 1996, the end of the Trust's most recent
fiscal year, the current and effective yield for Class B of each money market
Portfolio was: Money Market, 5.15% and 5.29%; Prime Obligation, 5.16% and 5.30%;
Government, 5.07% and 5.20%; Government II, 4.97% and 5.09%; and Treasury II,
4.74% and 4.85%, respectively.

For the 7-day period ended January 31, 1996, the end of the Trust's most recent
fiscal year, the current and effective yield for Class C of each money market
Portfolio was: Money Market, 4.92% and 5.04%; Government Portfolio, 4.87% and
4.99%; Treasury, 4.83% and 4.95%; and Treasury II, 4.54% and 4.64%,
respectively.

For the 30-day period ended January 31, 1996, the yield for Class A of each
non-money market Portfolio was: Corporate Daily Income, 5.46%; Short-Term
Mortgage, 6.93%; Short-Term Government, 5.25%; Intermediate-Term Government,
5.40%; and GNMA, 6.54%.

For the 30-day period ended January 31, 1996, the yield for Class B of each
non-money market Portfolio was: Short-Term Government Portfolio, 4.93%; and
GNMA, 6.23%.

For the 30-day period ended January 31, 1996, the yield (without loads) for
Class D of each Portfolio which had offered Class D shares as of the end of the
1996 fiscal year was: Short-Term Government, 4.67%; Intermediate-Term
Government, 4.83%; and GNMA, 5.86%.

    
From time to time, the Trust may advertise total return for one or more of the
following Portfolios: Short-Term Government, Intermediate-Term Government, GNMA,
Short-Term Mortgage, Corporate Daily Income and Government Securities Daily I
ncome. The total return of a Portfolio refers to the average compounded rate 
of return to a hypothetical investment for designated time periods (including,
but not limited to, the period from which the Portfolio commenced operations 
through the specified date), assuming that the entire investment is redeemed 
at the end of each period. In particular, total return will be calculated 
according to the following formula: P(1 + T)n = ERV, where P = a hypothetical 
initial payment of $1,000; T = average annual total return; n = number of 
years; and ERV = ending redeemable value of a hypothetical $1,000 payment 
made at the beginning of the designated time period as of the end of such 
period.
   
Based on the foregoing, the average annual total returns for the Portfolios from
inception through January 31, 1996 and for the one, five and ten year periods
ended January 31, 1996 were as follows:



<TABLE>
<CAPTION>
================================================================================
                                                     AVERAGE ANNUAL TOTAL RETURN
                                 CLASS

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



</TABLE>
    

<PAGE>   130
   
<TABLE>
<CAPTION>
                                                                -----------------------------------------------------------
                                                                      ONE          FIVE          TEN           SINCE
                                                                     YEAR          YEAR         YEAR         INCEPTION

- ---------------------------------------------------------------------------------------------------------------------------
<S>                              <C>                                 <C>           <C>         <C>             <C>  
Corporate Daily Income           Class A(1)                          8.65%           *            *            5.26%
Portfolio
- ---------------------------------------------------------------------------------------------------------------------------
                                 Class B                               *             *            *              *
- ---------------------------------------------------------------------------------------------------------------------------
                                 Class C                               *             *            *              *

- ---------------------------------------------------------------------------------------------------------------------------
Government Securities            Class A                               *             *            *              *
Daily Income Portfolio

- ---------------------------------------------------------------------------------------------------------------------------
                                 Class B                               *             *            *              *

- ---------------------------------------------------------------------------------------------------------------------------
                                 Class C                               *             *            *              *

- ---------------------------------------------------------------------------------------------------------------------------
Short-Term Mortgage              Class A(2)                           9.43%          *            *            4.76%
Portfolio
- ---------------------------------------------------------------------------------------------------------------------------
Short-Term Government            Class A(3)                         10.27%         6.40%          *            6.91%
Portfolio
- ---------------------------------------------------------------------------------------------------------------------------
                                 Class B(4)                          9.94%         6.06%          *            6.28%
- ---------------------------------------------------------------------------------------------------------------------------
                                 Class C                               *             *            *              *

- ---------------------------------------------------------------------------------------------------------------------------
                                 Class D(5) Offering Price             *             *            *            4.85%
- ---------------------------------------------------------------------------------------------------------------------------
                                 Class D(5) Net Asset                  *             *            *            9.01%
                                 Value
- ---------------------------------------------------------------------------------------------------------------------------
Intermediate-Term                Class A(6)                         14.60%         7.80%          *            7.73%
Government Portfolio
- ---------------------------------------------------------------------------------------------------------------------------
                                 Class D(7) Offering Price          10.13%           *            *            3.47%
- ---------------------------------------------------------------------------------------------------------------------------
                                 Class D(7) Net Asset               14.15%           *            *            5.06%
                                 Value
- ---------------------------------------------------------------------------------------------------------------------------
GNMA Portfolio                   Class A(8)                         15.06%         8.23%          *            8.36%
- ---------------------------------------------------------------------------------------------------------------------------
                                 Class B(9)                        14.72%           *            *           12.01%
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>
    


<PAGE>   131
   
<TABLE>
<S>                              <C>                                 <C>           <C>         <C>             <C>  
                                 Class D(10) Offering Price          9.47%           *            *            3.21%
- ---------------------------------------------------------------------------------------------------------------------------
                                 Class D(10) Net Asset              14.61%           *            *            5.25%
                                 Value
- ---------------------------------------------------------------------------------------------------------------------------
Money Market Portfolio           Class A(11)                         5.98%         4.57%          *            6.74%
- ---------------------------------------------------------------------------------------------------------------------------
                                 Class B(12)                         5.67%         4.25%          *            4.45%
- ---------------------------------------------------------------------------------------------------------------------------
                                 Class C(13)                           *             *            *            5.38%
- ---------------------------------------------------------------------------------------------------------------------------
Prime Obligation                 Class A(14)                         5.96%         4.63%          *            6.10%
Portfolio
- ---------------------------------------------------------------------------------------------------------------------------
                                 Class B(15)                         5.65%           *            *            4.25%
- ---------------------------------------------------------------------------------------------------------------------------
                                 Class C(16)                           *             *            *              *

- ---------------------------------------------------------------------------------------------------------------------------
Government Portfolio             Class A(17)                           *             *            *            5.75%
- ---------------------------------------------------------------------------------------------------------------------------
                                 Class B(18)                           *             *            *            5.46%
- ---------------------------------------------------------------------------------------------------------------------------
                                 Class C(19)                         5.39%           *            *            4.84%
- ---------------------------------------------------------------------------------------------------------------------------
Government II Portfolio          Class A(20)                         5.83%         4.50%          *            6.04%
- ---------------------------------------------------------------------------------------------------------------------------
                                 Class B(21)                         5.52%         4.19%          *            4.20%
- ---------------------------------------------------------------------------------------------------------------------------
                                 Class C                               *             *            *              *
- ---------------------------------------------------------------------------------------------------------------------------
Treasury Portfolio               Class A(22)                         5.89%           *            *            4.24%
- ---------------------------------------------------------------------------------------------------------------------------
                                 Class B                               *             *            *              *
- ---------------------------------------------------------------------------------------------------------------------------
                                 Class C(23)                           *             *            *            5.27%
- ---------------------------------------------------------------------------------------------------------------------------
Treasury II Portfolio            Class A(24)                         5.58%         4.31%          *            5.11%
- ---------------------------------------------------------------------------------------------------------------------------
                                 Class B(25)                         5.27%         3.99%          *            4.50%
- ---------------------------------------------------------------------------------------------------------------------------
                                 Class C(26)                           *             *            *            5.00%
- ---------------------------------------------------------------------------------------------------------------------------
Federal Securities               Class A(27)                           *             *            *              *
Portfolio
===========================================================================================================================
</TABLE>


1    Corporate Daily Income Class A shares were offered beginning September 28,
     1993.

2    Short-Term Mortgage Class A shares were offered beginning May 20, 1993.

3    Short-Term Government Class A shares were offered beginning February 17,
     1987.

4    Short-Term Government Class B shares were offered beginning November 5,
     1990.

5    Short-Term Government Class D shares were offered beginning February 28,
     1995.

6    Intermediate-Term Government Class A shares were offered beginning February
     17, 1987.

7    Intermediate-Term Government Class D shares were offered beginning
     September 26, 1993.

8    GNMA Class A shares were offered beginning March 20, 1987.

9    GNMA Class B shares were offered beginning July 12, 1994.


10   GNMA Class D shares were offered beginning September 30, 1993. 
    

<PAGE>   132
   
11   Money Market Class A shares were offered beginning November 15, 1983.

12   Money Market Class B shares were offered beginning October 12, 1990

13   Money Market Class C shares were offered beginning May 17, 1995.

14   Prime Obligation Class A shares were offered beginning December 22, 1987.

15   Prime Obligation Class B shares were offered beginning March 26, 1991.

16   Prime Obligation Class C shares were offered beginning March 25, 1992 and
     were fully liquidated October 27, 1994.

17   Government Class A shares were offered beginning March 8, 1992, were fully
     liquidated June 2, 1993 and were offered beginning October 27, 1995.

18   Government Class B shares were offered beginning August 22, 1995.

19   Government Class C shares were offered beginning April 7, 1994.

20   Government II Class A shares were offered beginning September 6, 1985.

21   Government II Class B shares were offered beginning January 28, 1991.

22   Treasury Class A shares were offered beginning September 30, 1992.

23   Treasury Class C shares were offered beginning July 27, 1995.

24   Treasury II Class A shares were offered beginning July 28, 1989.

25   Treasury II Class B shares were offered beginning February 15, 1990.

26   Treasury II Class C shares were offered beginning May 8, 1995.

27   Federal Securities Class A shares were offered beginning November 12, 1982,
     and were fully liquidated July 15, 1994.

*    Not in operation during period.
    
The Portfolios may, from time to time, compare their performance to the
performance of other mutual funds tracked by mutual fund rating services, to
broad groups of comparable mutual funds or unmanaged indices which may assume
investment of dividends but generally do not reflect deductions for
administrative and management costs.

DETERMINATION OF NET ASSET VALUE

Securities of the Money Market, Prime Obligation, Government, Government II,
Treasury, Treasury II and Federal Securities Portfolios will be valued by the
amortized cost method, which involves valuing a security at its cost on the date
of purchase and thereafter (absent unusual circumstances) assuming a constant
amortization to maturity of any discount or premium, regardless of the impact of
fluctuations in general market rates of interest on the value of the instrument.
While this method provides certainty in valuation, there may be periods during
which the value of an instrument, as determined by this method, is higher or
lower than the price the Trust would receive if it sold the instrument. During
periods of declining interest rates, the daily yield of a Portfolio may tend to
be higher than a like computation made by a company with identical investments
utilizing a method of valuation based upon market prices and estimates of market
prices for all of its portfolio securities. Thus, if the use of amortized cost
by the Trust resulted in a lower aggregate portfolio value on a particular day,
a prospective investor in a Portfolio would be able to obtain a somewhat higher
yield than would result from investment in a company utilizing solely market
values, and existing shareholders in the Portfolio would experience a lower
yield. The converse would apply in a period of rising interest rates.

The Trust's use of amortized cost valuation (with respect to the Money Market,
Prime Obligation, Government, Government II, Treasury, Treasury II and Federal
Securities Portfolios) and the maintenance of the Trust's net asset value at
$1.00 are permitted, provided certain conditions are met, by Rule 2a-7,
promulgated by the SEC under the 1940 Act. Under Rule 2a-7 as amended, a money
market portfolio must maintain a dollar-weighted average maturity of 90 days or
less and not purchase any instrument having a remaining maturity of more than
397 days. In addition, money market funds may acquire only U.S. dollar
denominated obligations that present minimal credit risks and that are "eligible
securities". An "eligible security" is one that is (i) rated, at the time of
investment, by at least two nationally recognized statistical rating
organizations (one if it is the only organization rating such obligation) in the
highest short-term rating category or, if unrated, determined to be of
comparable quality (a "first tier security"), or (ii) rated according to the
foregoing criteria in the second highest short-term rating category or, if
unrated, determined to be of comparable quality ("second tier security"). The
Advisers will determine that an obligation presents minimal credit risks or that
unrated instruments are of comparable quality in accordance with guidelines
established by the Trustees. The Trustees must approve or ratify the purchase of
any unrated securities or securities rated by only one rating organization. In
addition, investments in second tier securities are subject to the further
constraints that (i) no more than 5% of a money market portfolio's assets may be
invested in such securities in the aggregate, and (ii) any investment in such
securities of one issuer is limited to the greater of 1% of the Portfolio's
total assets or $1 million. The regulations also require the Trustees to
establish 


<PAGE>   133
procedures which are reasonably designed to stabilize the net asset value per
share at $1.00 for each Portfolio. However, there is no assurance that the Trust
will be able to meet this objective for any Portfolio. The Trust's procedures
include the determination of the extent of deviation, if any, of each
Portfolio's current net asset value per share calculated using available market
quotations from each Portfolio's amortized cost price per share at such
intervals as the Trustees deem appropriate and reasonable in light of market
conditions and periodic reviews of the amount of the deviation and the methods
used to calculate such deviation. In the event that such deviation exceeds 1/2
of 1%, the Trustees are required to consider promptly what action, if any,
should be initiated, and, if the Trustees believe that the extent of any
deviation may result in material dilution or other unfair results to
shareholders, the Trustees are required to take such corrective action as they
deem appropriate to eliminate or reduce such dilution or unfair results to the
extent reasonably practicable. In addition, if any Portfolio incurs a
significant loss or liability, the Trustees have the authority to reduce pro
rata the number of shares of that Portfolio in each shareholder's account and to
offset each shareholder's pro rata portion of such loss or liability from the
shareholder's accrued but unpaid dividends or from future dividends.

Securities of the Short-Term Government, Intermediate-Term Government, GNMA,
Short-Term Mortgage, Corporate Daily Income and Government Securities Daily
Income Portfolios are valued by the Manager pursuant to valuations provided by
an independent pricing service. The pricing service relies primarily on prices
of actual market transactions as well as trader quotations. However, the service
may also use a matrix system to determine valuations, which system considers
such factors as security prices, yields, maturities, call features, ratings and
developments relating to specific securities in arriving at valuations. The
procedures of the pricing service and its valuations are reviewed by the
officers of the Trust under the general supervision of the Trustees.

PURCHASE AND REDEMPTION OF SHARES

It is currently the Trust's policy to pay all redemptions in cash. The Trust
retains the right, however, to alter this policy to provide for redemptions in
whole or in part by a distribution in kind of readily marketable securities held
by a Portfolio in lieu of cash. Shareholders may incur brokerage charges on the
sale of any such securities so received in payment of redemptions. However, a
shareholder will at all times be entitled to aggregate cash redemptions from all
Portfolios of the Trust during any 90-day period of up to the lesser of $250,000
or 1% of the Trust's net assets.

A gain or loss for federal income tax purposes may be realized by a taxable
shareholder upon an in-kind redemption depending upon the shareholder's basis in
the shares of the Trust redeemed.

The Trust reserves the right to suspend the right of redemption and/or to
postpone the date of payment upon redemption for any period during which trading
on the New York Stock Exchange is restricted, or during the existence of an
emergency (as determined by the SEC by rule or regulation) as a result of which
disposal or evaluation of the portfolio securities is not reasonably
practicable, or for such other periods as the SEC may by order permit. The Trust
also reserves the right to suspend sales of shares of the Portfolios for any
period during which the New York Stock Exchange, the Manager, the Adviser(s),
the Distributor and/or the Custodian(s) are not open for business.

The Manager or Distributor will not accept securities as payment for shares of
the GNMA Portfolio unless (a) such securities meet the investment objectives and
policies of the Trust; (b) the securities are acquired for investment and not
for resale; (c) such securities are liquid securities which are not restricted
as to transfer either by law or liquidity of market; (d) such securities have a
value which is readily ascertainable (and not established only by evaluation).

SHAREHOLDER SERVICES
   
The following is a description of plans and privileges by which the sale charges
imposed on the Class D shares of the Short-Term Government, Intermediate-Term 
Government and GNMA Portfolios may be reduced.
    
STOP-PAYMENT REQUESTS: Investors may request a stop payment on checks by
providing the Trust with a written authorization to do so. Oral requests will be
accepted provided that the Trust promptly receives a written authorization. Such
requests will remain in effect for six months unless renewed or canceled. The
Trust will use its best efforts to effect stop-payment instructions, but does
not promise or guarantee that such instructions will be effective. Shareholders
requesting stop payment will be charged a $20 service fee per check which will
be deducted from their accounts.



<PAGE>   134
RIGHT OF ACCUMULATION: A shareholder qualifies for cumulative quantity discounts
when his new investment, together with the current market value of all holdings
of that shareholder in certain eligible portfolios reaches a discount level. See
"Purchase and Redemption of Shares" in the Prospectuses for the sales charge on
quantity purchases.

LETTER OF INTENT: The reduced sales charges are also applicable to the aggregate
amount of purchases made by any such purchaser previously enumerated within a
13-month period pursuant to a written Letter of Intent provided by the
Distributor, and not legally binding on the signer or a Portfolio which provides
for the holder in escrow by the Manager of 5% of the total amount intended to be
purchased until such purchase is completed within the 13-month period. A Letter
of Intent may be dated to include shares purchased up to 90 days prior to the
date the Letter of Intent is signed. The 13-month period begins on the date of
the earliest purchase. If the intended investment is not completed, the Manager
will surrender an appropriate number of the escrowed shares for redemption in
order to realize the difference between the sales charge imposed under the
Letter of Intent and the sales charge that would have otherwise been imposed.

DISTRIBUTION INVESTMENT OPTION: Distributions of dividends and capital gains
made by the Portfolios may be automatically invested in shares of one of the
Portfolios if shares of the Portfolio are available for sale. Such investments
will be subject to initial investment minimums, as well as additional purchase
minimums. A shareholder considering the distribution investment option should
obtain and read the prospectus of the other Portfolios and consider the
differences in objectives and policies before making any investment.

REINSTATEMENT PRIVILEGE: A shareholder who has redeemed shares of any of the
Portfolios has a one-time right to reinvest the redemption proceeds in shares of
the Portfolio at their net asset value as of the time of reinvestment. Such a
reinvestment must be made within 30 days of the redemption and is limited to the
amount of the redemption proceeds. Although redemptions and repurchases of
shares are taxable events, a reinvestment within such 30-day period in the same
fund is considered a "wash sale" and results in the inability to recognize
currently all or a portion of a loss realized on the original redemption for
federal income tax purposes. The investor must notify the Transfer Agent at the
time the trade is placed that the transaction is a reinvestment.

EXCHANGE PRIVILEGE: Some or all of the shares of a Portfolio's Class D for which
payment has been received (i.e., an established account), may be exchanged for
Class D shares of other portfolios of the Trust or of SEI Liquid Asset Trust,
SEI Tax Exempt Trust, SEI International Trust and SEI Institutional Managed
Trust ("SEI Funds"). Exchanges are made at net asset value plus any applicable
sales charge. SEI Funds' portfolios that are not money market portfolios
currently impose a sales charge on Class D shares. A shareholder who exchanges
into one of these "non-money market" portfolios will have to pay a sales charge
on any portion of the exchanged Class D shares for which he or she has not
previously paid a sales charge. If a shareholder has paid a sales charge on
Class D shares, no additional sales charge will be assessed when he or she
exchanges those Class D shares for other Class D shares. If a shareholder buys
Class D shares of a "non-money market" fund and receives a sales load waiver, he
or she will be deemed to have paid the sales load for purposes of this exchange
privilege. In calculating any sales charge payable on an exchange transaction,
the SEI Funds will assume that the first shares a shareholder exchanges are
those on which he or she has already paid a sales charge. Sales charge waivers
may also be available under certain circumstances, as described in the
portfolios' prospectuses. The Trust reserves the right to change the terms and
conditions of the exchange privilege discussed herein, or to terminate the
exchange privilege, upon 60 days' notice. Exchanges will be made only after
proper instructions in writing or by telephone (an "Exchange Request") are
received for an established account by the Distributor.

A shareholder may exchange the shares of each Portfolio's Class D shares, for
which good payment has been received, in his or her account at any time,
regardless of how long he or she has held his or her shares.

Each Exchange Request must be in proper form (i.e., if in writing, signed by the
record owner(s) exactly as the shares are registered; if by telephone-proper
account identification is given by the dealer or shareholder of record), and
each exchange must involve either shares having an aggregate value of at least
$1,000 or all the shares in the account. Each exchange involves the redemption
of the shares of a Portfolio (the "Old Portfolio") to be exchanged and the
purchase at net asset value (i.e., without a sales charge) of the shares of the
other portfolios. Any gain or loss on the redemption of the shares exchanged is
reportable on the shareholder's federal income tax return, unless such shares
were held in a tax-deferred retirement plan or other tax-exempt account. If the
Exchange Request is received by the Transfer Agent in writing or by telephone on
any business day prior to the redemption cut-off time specified in each
Prospectus, the exchange usually will occur on that day if all the restrictions
set forth above have been complied with at that time. However, payment of the
redemption proceeds by the Old Portfolios, and thus the purchase of shares of
the New Portfolios, may be delayed for up to seven days if the Portfolio
determines that such delay would 


<PAGE>   135
be in the best interest of all of its shareholders. Investment dealers which
have satisfied criteria established by the Portfolios may also communicate a
shareholder's Exchange Request to the Portfolios subject to the restrictions set
forth above. No more than five exchange requests may be made in any one
telephone Exchange Request.

TAXES

QUALIFICATION AS A RIC

In order to qualify for treatment as a regulated investment company ("RIC")
under Subchapter M of the Internal Revenue Code of 1986, as amended (the
"Code"), a Portfolio must distribute annually to its shareholders at least 90%
of its investment company taxable income (generally, net investment income plus
net short-term capital gain) (the "Distribution Requirement") and also must meet
several additional requirements. Among these requirements are the following (i)
at least 90% of a Portfolio's gross income each taxable year must be derived
from dividends, interest, payments with respect to securities loans, and gains
from the sale or other disposition of stock or securities, or other income
derived with respect to its business of investing in such stock or securities;
(ii) less than 30% of a Portfolio's gross income each taxable year may be
derived from the sale or other disposition of stock of securities held for less
than three months; (iii) at the close of each quarter of a Portfolio's taxable
year, at least 50% of the value of its total assets must be represented by cash
and cash items, U.S. Government securities, securities of other RICs and other
securities, with such other securities limited, in respect of any one issuer, to
an amount that does not exceed 5% of the value of a Portfolio's assets and that
does not represent more than 10% of the outstanding voting securities of such
issuer; and (iv) at the close of each quarter of a Portfolio's taxable year, not
more than 25% of the value of its assets may be invested in securities (other
than U.S. Government securities or the securities of other RICs) of any one
issuer or of two or more issuers which the Portfolio controls and which are
engaged in the same, similar or related trades or businesses.

Notwithstanding the Distribution Requirement described above, which only
requires a Portfolio to distribute at least 90% of its annual investment company
taxable income and does not require any minimum distribution of net capital
gain, a Portfolio will be subject to a nondeductible 4% excise tax to the extent
it fails to distribute, by the end of any calendar year, at least 98% of its
ordinary income for that year and 98% of its capital gain net income for the
one-year period ending on October 31 of that year, plus certain other amounts.
If capital gain distributions have been made with respect to shares that are
sold at a loss after being held for six months or less, then the loss is treated
as a long-term capital loss to the extent of the capital gain distributions.

If a Portfolio fails to qualify as a RIC for any year, all of its income will be
subject to tax at corporate rates, and its distributions (including capital
gains distributions) will be taxable as ordinary income dividends to its
shareholders, subject to the dividends received deduction for corporate
shareholders who have held shares for more than 45 days.
   
Generally, gain or loss on the sale, exchange or redemption of shares will be
capital gain or loss which will be long-term if the share has been held for more
than one year and otherwise will be short-term. However, if a shareholder
realizes a loss on the sale, exchange or redemption of a share held for six
months or less and has previously received a capital gains distribution with
respect to the share (or if any undistributed net capital gains of the Portfolio
with respect to such share are included in determining the shareholder's
long-term capital gain), the shareholder must treat the loss as long-term
capital loss to the extent of the amount of the prior capital gains distribution
(or if any undistributed net capital gains of the Portfolio which have been
included in determining such shareholder's long-term capital gains).

The Code imposes a nondeductible 4% excise tax on regulated investment companies
that do not distribute in each calendar year an amount equal to 98% of their
ordinary income for the calendar year plus 98% of their capital gain net income
for the one-year period ending on October 31 of such calendar year. The excise
tax is imposed on the undistributed part of this required distribution. In
addition, the balance of such income must be distributed during the next
calendar year to avoid liability for the excise tax in that year. For the
foregoing purposes, an investment company is treated as having distributed any
amount on which it is subject to income tax for any taxable year ending in such
calendar year. For this purpose, in determining its capital gain net income for
the one-year period ending on October 31 of such calendar year, the Trust must
reduce its capital gain net income by the amount of any net ordinary loss for
the calendar year (but not below the net capital gain for the one-year period
ending on October 31). Because the Trust intends to distribute all of its income
currently (or to retain, at most its net capital gains and pay tax thereon), the
Trust does not anticipate incurring any liability for this excise tax. However,
investors should note that the Trust may in certain circumstances be required to
liquidate portfolio investments in order to make sufficient distributions to
avoid 
    

<PAGE>   136
   
excise tax liability and, in addition, that the liquidation of such investments
in such circumstances may affect the ability of the Trust to satisfy the
Short-Short Gain Test.

Rules of state and local taxation of dividend and capital gains distributions
from regulated investment companies often differ from the rules for federal
income taxation described above. Shareholders are urged to consult their tax
advisers as to the consequences of these and other state and local tax rules
affecting an investment in the Trust.
    

STATE TAXES

A Portfolio is not liable for any income or franchise tax in Massachusetts if it
qualifies as a RIC for federal income tax purposes. Distributions by the
Portfolio to shareholders and the ownership of shares may be subject to state
and local taxes.

PORTFOLIO TRANSACTIONS

The Trust has no obligation to deal with any dealer or group of dealers in the
execution of transactions in portfolio securities. Subject to policies
established by the Trustees, the Advisers are responsible for placing orders to
execute Portfolio transactions. In placing orders, it is the Trust's policy to
seek to obtain the best net results taking into account such factors as price
(including the applicable dealer spread), size, type and difficulty of the
transaction involved, the firm's general execution and operational facilities,
and the firm's risk in positioning the securities involved. While the Advisers
generally seek reasonably competitive spreads or commissions, the Trust will not
necessarily be paying the lowest spread or commission available. The Trust's
policy of investing in securities with short maturities will result in high
portfolio turnover. The Trust will not purchase portfolio securities from any
affiliated person acting as principal except in conformity with the regulations
of the SEC.

The money market securities in which certain of the Portfolios invest are traded
primarily in the over-the-counter market. Bonds and debentures are usually
traded over-the-counter, but may be traded on an exchange. Where possible, the
Adviser will deal directly with the dealers who make a market in the securities
involved except in those circumstances where better prices and execution are
available elsewhere. Such dealers usually are acting as principal for their own
account. On occasion, securities may be purchased directly from the issuer.
Money market securities are generally traded on a net basis and do not normally
involve either brokerage commissions or transfer taxes. The cost of executing
portfolio securities transactions of the Portfolios will primarily consist of
dealer spreads and underwriting commissions.

It is expected that certain of the Portfolios may execute brokerage or other
agency transactions through the Distributor, a registered broker-dealer, for a
commission, in conformity with the 1940 Act, the Securities Exchange Act of 1934
and rules of the SEC. Under these provisions, the Distributor is permitted to
receive and retain compensation for effecting portfolio transactions for a
Portfolio on an exchange if a written contract is in effect between the
Distributor and the Trust expressly permitting the Distributor to receive and
retain such compensation. These provisions further require that commissions paid
to the Distributor by the Trust for exchange transactions not exceed "usual and
customary" brokerage commissions. The rules define "usual and customary"
commissions to include amounts which are "reasonable and fair compared to the
commission, fee or other remuneration received or to be received by other
brokers in connection with comparable transactions involving similar securities
being purchased or sold on a securities exchange during a comparable period of
time." In addition, the Portfolio may direct commission business to one or more
designated broker-dealers, including the Distributor, in connection with such
broker-dealer's payment of certain of the Portfolio's expenses. The Trustees,
including those who are not "interested persons" of the Trust, have adopted
procedures for evaluating the reasonableness of commissions paid to the
Distributor and will review these procedures periodically. For the fiscal years
ended January 31, 1993, 1994 and 1995, no Portfolio paid any brokerage
commissions.
   

The portfolio turnover rate for each fixed income Portfolio for the fiscal years
ending January 31, 1994, 1995 and 1996 was as follows: Short-Term Government,
105%, 45% and 184%, respectively; Intermediate-Term Government, 56%, 61% and
115% respectively; GNMA, 70%, 85% and 20%, respectively; Corporate Daily Income
Portfolio, 34%, 147% and 295%, respectively; and Short Term Mortgage Portfolio,
166%, 741% and 356%, respectively; and in each case is expected to be comparable
in the coming year.
    

A portfolio turnover rate would exceed 100% if all of its securities, exclusive
of U.S. Government securities and other securities whose maturities at the time
of acquisition are one year or less, are replaced in the period of one year.
Turnover rates may vary 




<PAGE>   137
from year to year and may be affected by cash requirements for redemptions and
by requirements which enable a portfolio to receive favorable tax treatment.

Since the Trust does not market its shares through intermediary brokers or
dealers, it is not the Trust's practice to allocate brokerage or principal
business on the basis of sales of its shares which may be made through such
firms. However, the Adviser may place portfolio orders with qualified
broker-dealers who recommend the Trust to clients, and may, when a number of
brokers and dealers can provide best price and execution on a particular
transaction, consider such recommendations by a broker or dealer in selecting
among broker-dealers.

   
The Trust does not expect to use one particular dealer, but, subject to the
Trust's policy of seeking the best net results, dealers who provide supplemental
investment research to the Adviser may receive orders for transactions by the
Trust. Information so received will be in addition to and not in lieu of the
services required to be performed by the Advisers under the Advisory Agreement,
and the expenses of the Adviser will not necessarily be reduced as a result of
the receipt of such supplemental information.

The Trust is required to identify any securities of its "regular brokers or
dealers" (as such term is defined in the 1940 Act) which the Trust has acquired
during its most recent fiscal year. As of January 31, 1996, the Money Market
Portfolio held commercial paper issued by Goldman Sachs in the amount of
$3,000,000. As of January 31, 1996, the Prime Obligation Portfolio held
commercial paper issued by Bear Stearns in the amount of $75,000,000, commercial
paper issued by Goldman Sachs in the amount of $55,000,000, and an overnight
repurchase agreement issued by Lehman Brothers in the amount of $4,000,000. As
of January 31, 1996, the Corporate Daily Income Portfolio held an overnight
repurchase agreement issued by Paine Webber in the amount of $3,579,000. As of
January 31, 1996, the Government Portfolio held a term repurchase agreement
issued by Goldman Sachs in the amount of $60,000,000, and an overnight
repurchase agreement issued by Lehman Brothers in the amount of $144,000. As of
January 31, 1996, the Short-Term Government Portfolio held an overnight 
repurchase agreement issued by Paine Webber in the amount of $1,985,000. As of 
January 31, 1996, the Intermediate-Term Government Portfolio held an overnight 
repurchase agreement issued by Paine Webber in the amount of $2,857,000. As of 
January 31, 1996, the Treasury Portfolio held overnight repurchase agreements 
issued by J.P. Morgan and Lehman Brothers in the amounts of $6,000,000 and 
$6,000,000, respectively. As of January 31, 1996, the GNMA Portfolio held an 
overnight repurchase agreement issued by Paine Webber in the amount of 
$5,431,000. As of January 31, 1996, the Short-Term Mortgage Portfolio held an 
overnight repurchase agreement issued by Paine Webber in the amount of $16,000.
    

DESCRIPTION OF SHARES

The Declaration of Trust authorizes the issuance of an unlimited number of
shares of each Portfolio, each of which represents an equal proportionate
interest in that Portfolio. Each share of a Portfolio upon liquidation of that
Portfolio entitles a shareholder to a pro rata share in the net assets of that
Portfolio, after taking into account certain distribution expenses. Shareholders
have no preemptive rights. The Declaration of Trust provides that the Trustees
of the Trust may create additional portfolios of shares or classes of
portfolios. Any consideration received by the Trust for shares of any additional
portfolio and all assets in which such consideration is invested would belong to
that portfolio and would be subject to the liabilities related thereto. Share
certificates representing the shares will not be issued.

LIMITATION OF TRUSTEES' LIABILITY

The Declaration of Trust provides that a Trustee shall be liable only for his or
her own willful defaults and, if reasonable care has been exercised in the
selection of officers, agents, employees or administrators, shall not be liable
for any neglect or wrongdoing of any such person. The Declaration of Trust also
provides that the Trust will indemnify its Trustees and officers against
liabilities and expenses incurred in connection with actual or threatened
litigation in which they may be involved because of their offices with the Trust
unless it is determined in the manner provided in the Declaration of Trust that
they have not acted in good faith in the reasonable belief that their actions
were in the best interests of the Trust. However, nothing in the Declaration of
Trust shall protect or indemnify a Trustee against any liability for his wilful
misfeasance, bad faith, gross negligence or reckless disregard of his or her
duties.


<PAGE>   138
VOTING

Where the Prospectuses for the Portfolios or Statement of Additional Information
state that an investment limitation or a fundamental policy may not be changed
without shareholder approval, such approval means the vote of (i) 67% or more of
the Portfolio's shares present at a meeting if the holders of more than 50% of
the outstanding shares of the Portfolio are present or represented by Proxy, or
(ii) more than 50% of the Portfolio's outstanding shares, whichever is less.

SHAREHOLDER LIABILITY

The Trust is an entity of the type commonly known as a "Massachusetts business
trust". Under Massachusetts law, shareholders of such a Trust could, under
certain circumstances, be held personally liable as partners for the obligations
of the Trust. Even if, however, the Trust were held to be a partnership, the
possibility of the shareholders' incurring financial loss for that reason
appears remote because the Trust's Declaration of Trust contains an express
disclaimer of shareholder liability for obligations of the Trust and requires
that notice of such disclaimer be given in each agreement, obligation or
instrument entered into or executed by or on behalf of the Trust or the
Trustees, and because the Declaration of Trust provides for indemnification out
of the Trust property for any shareholders held personally liable for the
obligations of the Trust.

CONTROL PERSONS AND PRINCIPAL HOLDERS OF SECURITIES

   
As of March 13, 1996, the following persons were the only persons who were
record owners (or, to the knowledge of the Trust, beneficial owners) of 5% or
more of the shares of the Portfolios. The Trust believes that most of the shares
referred to above were held by the above persons in accounts for their
fiduciary, agency, or custodial customers.

MONEY MARKET PORTFOLIO-CLASS A: First Fidelity Bank, NA, Attention: Joanne
Monteiro, Broad & Walnut Streets, Funds Services, W21/2,Philadelphia, PA 19109,
7.03%; Maril & Co., c/o Marshall & Ilsley Trust Co., Attention: Andrew
Tillman/Fund Accounting, 1000 North Water St. 14th Floor, Milwaukee, WI 53202,
12.61%; SEI Trust Company, Attention: Jackie Esposito, 680 E. Swedesford Rd,
Wayne, PA 19087, 6.09%; Calhoun & Co., c/o Comerica Bank, Attention: Dennis
Miriani, P.O. Box 1319, 19th Fl., Detroit, MI 48231, 29.15%; Walker and Company,
c/o Orange County Trust, Attention: Kenneth Flood, 212 Dolson Avenue, 2nd Floor,
Middletown, NY 10940, 10.86%; Nazareth National Bank and Trust Co., Attention:
Sally Jablonski, 76 S. Main St., Nazareth, PA 18064, 11.31%; Smith & Co., c/o
First Security Bank of Utah, NA, Attention: Money Market/Mutual Fund Desk, P.O.
Box 25297, Salt Lake City, UT 84125, 8.54%.

MONEY MARKET PORTFOLIO-CLASS B: First National Bank of Rochester, Attention:
Trust Operations Manager, 35 State Street, Powers Building, Suite 300,
Rochester, NY 14614, 9.32%; Palm Beach National Bank & Trust Company, Attention:
Diana Z. Helmann, 11760 US Highway One #100, North Palm Beach, FL 33408, 90.68%.

MONEY MARKET PORTFOLIO-CLASS C: First National Bank of Rochester, Attention:
Trust Operations Manager, 35 State Street, Powers Building, Suite 300,
Rochester, NY 14614, 100.00%.

PRIME OBLIGATIONS PORTFOLIO-CLASS A: The Bank of California, NA, Cash Management
Services, 475 Samsome Street, 11th Floor, Attention: Elena Aguba, San Francisco,
CA 94111, 5.63%; Calhoun & Co., c/o Comerica Bank, Attention: Dennis Miriani,
P.O. Box 1319, 7th Floor, Detroit, MI 48231, 20.49%; The New Hillman Company,
c/o Amalgamated Bank of New York, Attention: David Guitano, 11-15 Union Square,
New York, NY 10003, 19.48%.

PRIME OBLIGATIONS PORTFOLIO-CLASS B: Brotherhood Bank and Trust Company,
Attention: Julie Zamora, 756 Minnesota Avenue, Kansas City, KS 66101, 40.79%;
Muir & Co., c/o Frost National Bank, P.O. Box 2479, San Antonio, TX 78298-2479,
38.26%; Oltrust & Co., c/o Old National Bank in Evansville, Attention: David
Crow, P.O. Box 207, Evansville, IN 47702, 19.70%.

GOVERNMENT PORTFOLIO-CLASS A: City of Chicago Fund 750, Attention: Miriam
Santos, 121 N. LaSalle Street, Room 204, Chicago, IL 60602, 12.27%; People's
Bank, Attention: Trust Dept. Lillian Tompkins, 850 Main St., RC 13-505,
Bridgeport, CT 06604, 86.05%.

GOVERNMENT PORTFOLIO-CLASS B: Guaranty Federal Bank, F.S.B., Attention: Roy
Ochoa, 8333 Douglas Avenue, Dallas, TX 75225, 39.62%; Brotherhood Bank and Trust
Company, Attention: Julie Zamora, 756 Minnesota Avenue, Kansas City, KS 66101,
60.38%.
    


<PAGE>   139
   
GOVERNMENT PORTFOLIO-CLASS C: City National Bank, Attention: Michael Nunnelee,
400 N. Roxbury Drive, Suite 700, Beverly Hills, CA 90210, 20.41%; Southwest
Securities, Special Custodial Account for Exclusive Benefit of our Customers,
Attention: Cathy Reames, P.O. Box 509002, Dallas, TX 75250, 79.59%.

GOVERNMENT II PORTFOLIO-CLASS A: Fleet National Bank of Massachusetts,
Attention: Kevin Adamson, ACI Unit OF-0504, One Federal Street, Boston, MA
02211, 16.68%; Enele Co., c/o Copper Mountain Financial Group, Attention:
Michael Huckins, 1211 SW Fifth Ave., Suite 1900, Portland, OR 97204, 12.48%;
United States Trust Company, Attention: Rich Lynch, P.O. Box 131, Boston, MA
02101, 19.12%; Dixie Company, c/o Jefferson National Bank, Attention: Katherine
Randolph, P.O. Box 12312, Richmond, VA 23241, 8.13%; MEG and Co., c/o United
States National Bank, Attention: Debbie Moraco, P.O. Box 520, Johnstown, PA
15907, 5.12%.

GOVERNMENT II PORTFOLIO-CLASS B: Muir & Co., c/o Frost National Bank, P.O. Box
2479, San Antonio, TX 78298-2479, 54.68%; Oltrust & Co., c/o Old National Bank
in Evansville, Attention: David Crow, P.O. Box 207, Evansville, IN 47702,
8.20%; GABCO, German American Bank, Attn: Norm Kempf, 711 Main Street, Jasper,
IN 47547, 27.93%.

TREASURY PORTFOLIO-CLASS A: WABANC & Co., c/o Washington Trust Bank, Attention:
Lyla Morgenstern, P.O. Box 2127, Spokane, WA 99210-2127, 43.11%; BMS and
Company, c/o Central Trust Bank, Attention: Wanda McGlade, P.O. Box 779,
Jefferson City, MO 65102, 49.47%; Southwest Guaranty Trust Company, Attention:
Susan Wolverton, 2121 Sage Road, Suite 150, Houston, TX 77056, 7.42%.

TREASURY PORTFOLIO-CLASS C: Relico, c/o Reliance Trust Company, Attention: Ms.
Jennifer D. Pearson, 3295 Northcrest Road NE, Atlanta, GA 30340-4009, 72.37%;
Community Bank, N.A., Attention: Nancy M. Lewis, 201 North Union Street, Olean,
NY 14760, 27.63%.

TREASURY II PORTFOLIO-CLASS A: LaSalle National Trust, NA, P.O. Box 1443,
Chicago, IL 60690-1443, 18.93%; Kinco & Co., c/o Republic National Bank of New
York, Attention: Madee Padilla, One Hanson Place, Lower Level, Brooklyn, NY
11243, 7.73%; The New Hillman Company, c/o Amalgamated Bank of New York,
Attention: David Guitano, 11-15 Union Square, New York, NY 10003, 27.53%; Trulin
& Co., c/o Chase Lincoln First Bank, Attention: Pat Whalen, P.O. Box 1412,
Rochester, NY 14603, 5.52%.

TREASURY II PORTFOLIO-CLASS B: Second National Bank of Saginaw, Attention:
Bonnie Wenzel, 101 N. Washington Avenue, Saginaw, MI 48607, 6.81%; Marshall
National Bank & Trust Co., Attention: Janie Harlow, P.O.Box 38, Marshall, VA
22115, 7.59%; Muir & Co., c/o Frost National Bank, P.O. Box 2479, San Antonio,
TX 78298-2479, 52.13%; Oltrust & Co., c/o Old National Bank in Evansville,
Attention: David Crow, P.O. Box 207, Evansville, IN 47702, 7.51%; Palm Beach
National Bank & Trust Company, Attention: Diana Z. Helmann, 11760 US Highway One
#100, North Palm Beach, FL 33408, 25.68%.

TREASURY II PORTFOLIO-CLASS C: First National Bank of Rochester, Attention:
Trust Operations Manager, 35 State Street, Powers Building, Suite 300,
Rochester, NY 14614, 100.00%.

CORPORATE DAILY INCOME PORTFOLIO-CLASS A: Wellington Trust Company, NA,
Attention: Diane Bissell, 200 State Street, Floor 6, Boston, MA 02109, 10.54%;
SEI Trust Company, Attention: Jacqueline Esposito, 680 E. Swedesford Road,
Wayne, PA 19087, 34.91%; One Valley Bank, N.A., Attention: Rhonda Surbaugh, P.O.
Box 1793, One Valley Bank, Charleston, WV 25326, 5.36%; Port & Co., c/o Today's
Bank, Attention: Trust Operations, 50 W. Douglas Street, Freeport, IL 61032,
10.53%; Professional Investment Management Inc., Attention: Douglas Cowgill,
3455 Mill Run Dr., Suite 311, Hilliard, OH 43026, 7.75%.

SHORT-TERM GOVERNMENT PORTFOLIO-CLASS A: Garico, c/o American National Bank of
Chicago, Attention: Wendy Kosek, Dept. 77-3272, Division 219, Chicago, IL
60678-3272, 8.82%; SEI Trust Company, Attention: Jacqueline Esposito, 680 E.
Swedesford Road, Wayne, PA 19087, 13.26%; One Valley Bank, N.A., Attention:
Rhonda Surbaugh, P.O. Box 1793, One Valley Bank, Charleston, WV 25326, 8.71%;
West One Bank Idaho, NA, Attention: Tom Coleman, Trust Dept. Securities
Clearance, P.O. Box 7928, Boise, ID 83707, 10.50%; Meg and Co., c/o United
States National Bank, Attention: Debbie Moraca, P.O. Box 520, Johnstown, PA
15907, 13.07%.
    


<PAGE>   140
   
SHORT-TERM GOVERNMENT PORTFOLIO-CLASS B: Relico, c/o Reliance Trust Company,
Attention: Ms. Jennifer D. Pearson, 3295 Northcrest Road NE, Atlanta, GA
30340-4009, 62.50%; Union Planters Bank Capital Control, Attention: Joyce
Harris, P.O. Box 387, Brokerage Services, Memphis, TN 38147, 37.50%.

SHORT-TERM GOVERNMENT PORTFOLIO-CLASS D: Reliance Trust Company, P.O. Box 48449,
Atlanta, GA 30362-1449, 99.11%.

SHORT-TERM MORTGAGE PORTFOLIO-CLASS A: Batrus & Co., c/o Bankers Trust Company,
P.O. Box 9005, Church Street Station, New York, NY 10008, 8.66%; Palsan Company,
c/o Sumitomo Bank of California, 320 California Street, 3rd Floor, Trust
Department, Attention: Stephen N. Emigh, San Francisco, CA 94104, 5.09%; SEI
Trust Company, Attention: Jacqueline Esposito, 680 E. Swedesford Road, Wayne, PA
19087, 35.38%; New England Trust Company, c/o First of America Trust Operations,
P.O. Box 4042, Kalamazoo, MI 49003-4042, 25.33%; Cherrytrust & Co., c/o The Bank
of Cherry Creek, Attention: Daniel Rich, 3033 E. 1st Avenue, Denver, CO 80010,
14.49%.

INTERMEDIATE-TERM GOVERNMENT-CLASS A: Transco & Company, c/o Intrust Bank, N.A.,
Attention: Pat Wills, P.O. Box 48698, Wichita, KS 67201, 15.90%; ACO, c/o
Integra Trust Services, Attention: Karen White, Trust Securities Section 2-032,
300 Fourth Avenue, Pittsburgh, PA 15278-2232, 25.31%; SEI Trust Company,
Attention: Jacqueline Esposito, 680 E. Swedesford Road, Wayne, PA 19087, 6.30%;
The Fulton Company, c/o Fulton Bank Trust Department, Attention: Dennis Patrick,
One Penn Square, Lancaster, PA 17602, 6.13%; Meg and Co., c/o United States
National Bank, Attention: Debbie Moraca, P.O. Box 520, Johnstown, PA 15907,
5.32%.

INTERMEDIATE-TERM GOVERNMENT-CLASS D: Sumitomo Bank Trustee, FBO, Garland
Chandler & Alma Chandler JTTEN, 336 S. Acacia Street, San Dimas, CA 91773,
10.62%; Sumitomo Bank Trustee, FBO, Shukyoku Kamiyama & Ethel S. Kamiyama JTTEN,
14711 S. Raymond Avenue, Gardena, CA 90247, 8.22%; Sumitomo Bank Trustee, FBO,
Hillis O. & Margaret Folkins, TTEES, Hillis O. & Margaret Folkins 89 TR, U/A/D
4/20/89, 1048 Harding Court, Claremont, CA 91711, 19.32%; Reliance Trust
Company, P.O. Box 48449, Atlanta, GA 30362-1449, 48.37%.

GNMA PORTFOLIO-CLASS A: Transco & Company, c/o Intrust Bank, N.A., Attention:
Pat Wills, P.O. Box 48698, Wichita, KS 67201, 20.33%; SEI Trust Company,
Attention: Jacqueline Esposito, 680 E. Swedesford Road, Wayne, PA 19087, 9.63%;
BMS and Company, c/o Central Trust Bank, Attention: Trust & Financial Services,
P.O. Box 779, Jefferson City, MO 65102, 9.70%.

GNMA PORTFOLIO-CLASS B: Relico, c/o Reliance Trust Company, Attention: Ms.
Jennifer D. Pearson, 3295 Northcrest Road NE, Atlanta, GA 30340-4009,100.00%.

GNMA PORTFOLIO-CLASS D: Isamu Sam Ishikata & Chiyoko Ishikata JTTEN, 1814 Butte
Street, Richmond, CA 94804, 10.43%; Sumitomo Bank Trustee, FBO, Mary Ota, 538
39th Avenue, San Francisco, CA 94121, 17.42%; Sumitomo Bank Trustee, FBO, Etsuko
M. Horio & Mike Horio JTTEN, 264 Belblossom Drive, Los Gatos, CA 95032, 21.09%;
Sumitomo Bank Trustee, FBO, Joseph Cefalu Cust FBO, Giuliana S. Cefalu UGMA CA,
7061 Valentine Drive, Huntington Beach, CA 92647, 26.00%; SEI Trust Company,
Cust for the IRA of Philip G. Marino, 412 White Road, Mineola, NY 11501-1022,
6.25%.
    

EXPERTS

The financial statements in this Statement of Additional Information and the
Financial Highlights included in the Prospectuses have been audited by Arthur
Andersen LLP, independent public accountants, as indicated in their report, with
respect thereto, and are included herein in reliance upon the authority of said
firm as experts in giving said report.

FINANCIAL STATEMENTS

   
Following are the audited financial statements of the Trust for the fiscal year
ended January 31, 1996, and the Report of Independent Accountants of Arthur
Andersen LLP dated March 14, 1996, relating to the financial statements and
Financial Highlights of the Trust.
    


<PAGE>   141
STATEMENT OF NET ASSETS
================================================================================
SEI Daily Income Trust -- January 31, 1996



<TABLE>
<CAPTION>
MONEY MARKET PORTFOLIO
- --------------------------------------------------------------------------------
                                                          Face
Description                                           Amount (000)   Value (000)
- --------------------------------------------------------------------------------
<S>                                                      <C>             <C>    
COMMERCIAL PAPER -- 52.3%
   American Home Products
     5.450%, 03/15/96                                    $ 3,000         $ 2,980
   ANZ Delaware
     5.680%, 02/13/96                                      1,000             998
   Banque National De Paris
     5.510%, 05/21/96                                      3,000           2,949
   BHF Finance Delaware
     5.640%, 03/04/96                                      3,000           2,985
   Burlington Northern Railroad
     Santa Fe
     5.900%, 02/28/96                                      1,000             996
   Ciesco LP
     5.750%, 02/06/96                                        300             300
     5.750%, 02/08/96                                        400             399
     5.400%, 02/16/96                                      1,000             998
   CoreStates Capital
     5.680%, 02/20/96                                      3,000           2,991
   Corporate Receivables
     5.270%, 04/26/96                                      3,000           2,963
   ESC Securitization
     5.680%, 02/22/96                                      4,000           3,987
   Falcon Asset Securitization
     5.450%, 02/26/96                                      3,000           2,989
   General Motors Acceptance
     5.750%, 02/16/96                                      3,000           2,993
   Goldman Sachs Group LP
     5.440%, 03/11/96                                      3,000           2,982
   GTE Northwest
     5.380%, 02/20/96                                        500             499
   Household International
     5.730%, 02/08/96                                      2,400           2,397
   Kreditbank North America Finance
     5.740%, 02/05/96                                      2,000           1,999
   Metropolitan Life Funding
     5.380%, 02/23/96                                        635             633
   Norwest Corporation
     5.370%, 04/22/96                                      3,000           2,964
   Norwest Financial
     5.690%, 02/28/96                                      2,000           1,991
   Preferred Receivables Funding
     5.500%, 02/20/96                                      1,100           1,097
   Puerto Rico Development Bank
     5.650%, 02/28/96                                      3,000           2,987
   Quebec Province
     5.080%, 07/22/96                                      3,000           2,927
   Sears Roebuck Acceptance
     5.720%, 02/13/96                                      3,000           2,994
   Westpac Banking
     5.530%, 04/30/96                                      3,000           2,959
                                                                       ---------
TOTAL COMMERCIAL PAPER
   (Cost $54,957)                                                         54,957
                                                                       ---------

U.S. GOVERNMENT AGENCY OBLIGATIONS -- 20.3%
   FFCB
     5.181%, 07/18/96                                      1,310           1,280
   FHLMC
     5.523%, 02/26/96                                      5,000           4,981
   SLMA
     5.350%, 03/28/96 (A)                                 15,000          15,000
                                                                       ---------

TOTAL U.S. GOVERNMENT AGENCY
   OBLIGATIONS
   (Cost $21,261)                                                         21,261
                                                                       ---------

CERTIFICATES OF DEPOSIT/BANK NOTES -- 17.1%
   BankAmerica
     5.740%, 02/16/96                                      3,000           3,000
   Bank of Nova Scotia
     5.240%, 06/28/96                                      3,000           3,000
   Bank of Tokyo
     5.590%, 03/12/96                                      3,000           3,000
   Chase Manhattan
     5.770%, 04/15/96                                      3,000           3,000
   First of America Bank
     5.375%, 05/17/96                                      3,000           3,000
   National Westminister Bank
     5.760%, 02/22/96                                      3,000           3,000
                                                                       ---------

TOTAL CERTIFICATES OF DEPOSIT/BANK NOTES
   (Cost $18,000)                                                         18,000
                                                                       ---------

FLOATING RATE INSTRUMENTS -- 12.4%
   General Electric Capital
     5.867%, 02/22/96 (A)                                   3,000          3,001
   People's Security Funding
     Agreement
     6.090%, 05/01/96 (A)                                   5,000          5,000
   PNC Bank NA
     5.550%, 02/06/96 (A)                                   3,000          2,998
   SMM Trust 1995-1
     5.583%, 02/29/96 (A)                                   2,000          2,000
                                                                       ---------

TOTAL FLOATING RATE INSTRUMENTS
   (Cost $12,999)                                                         12,999
                                                                       ---------

CORPORATE BOND -- 2.7%
   NationsBank
     4.750%, 08/15/96                                       2,825          2,810
                                                                       ---------

TOTAL CORPORATE BOND
   (Cost $2,810)                                                           2,810
                                                                       ---------

TOTAL INVESTMENTS -- 104.8%
   (Cost $110,027)                                                       110,027
                                                                       ---------

OTHER ASSETS AND LIABILITIES, NET -- (4.8)%                              (5,060)
                                                                       ---------
</TABLE>
                                               

The accompanying notes are an integral part of the financial statements.
                                                                               9
<PAGE>   142
STATEMENT OF NET ASSETS
================================================================================
SEI Daily Income Trust -- January 31, 1996



<TABLE>
<CAPTION>
MONEY MARKET PORTFOLIO
- --------------------------------------------------------------------------------
                                                          Face
Description                                           Amount (000)   Value (000)
- --------------------------------------------------------------------------------
<S>                                                      <C>          <C>    
NET ASSETS:
Portfolio shares of Class A
  (unlimited authorization -- no
   par value) based on 95,900,558
   outstanding shares of beneficial
   interest                                                            $ 95,900
Portfolio shares of Class B
   (unlimited authorization -- no
   par value) based on 6,615,694
   outstanding shares of beneficial
   interest                                                               6,616
Portfolio shares of Class C
   (unlimited authorization -- no
   par value) based on 2,460,108
   outstanding shares of beneficial
   interest                                                               2,460
Accumulated net realized loss
   on investments                                                            (9)
                                                                       --------- 
TOTAL NET ASSETS -- 100.0%                                             $104,967
                    =====                                              ========

NET ASSET VALUE, OFFERING PRICE AND
   REDEMPTION PRICE PER SHARE -- CLASS A                               $   1.00
                                                                       ========

NET ASSET VALUE, OFFERING PRICE AND
   REDEMPTION PRICE PER SHARE -- CLASS B                               $   1.00
                                                                       ========

NET ASSET VALUE, OFFERING PRICE AND
   REDEMPTION PRICE PER SHARE -- CLASS C                               $   1.00
                                                                       ========
</TABLE>

                                               
(A)      Floating Rate Instrument. Rate reflected on the Statement of Net Assets
         is the rate in effect on January 31, 1996. The date shown is the longer
         of the reset date or the demand date.
FFCB     Federal Farm Credit Bank
FHLMC    Federal Home Loan Mortgage Corporation
LP       Limited Partnership
SLMA     Student Loan Marketing Association

<TABLE>
<CAPTION>
GOVERNMENT PORTFOLIO
<S>                                                    <C>               <C>    
U.S. GOVERNMENT AGENCY OBLIGATIONS -- 91.9%
   FFCB
     5.821%, 02/13/96                                  $   9,000         $ 8,983
     5.822%, 02/14/96                                     20,000          19,960
     5.798%, 10/17/96                                      6,570           6,314
   FHLB
     5.503%, 02/03/96 (A)                                100,000          99,909
     5.710%, 02/21/96                                     40,000          39,877
     5.695%, 02/28/96                                     32,000          31,867
     5.722%, 03/26/96                                      5,075           5,033
     5.310%, 05/13/96                                     10,220          10,071
     5.250%, 06/14/96                                     30,000          29,434
     5.201%, 06/27/96                                      5,000           4,897
     5.764%, 10/18/96                                        400             384
   FHLMC
     5.700%, 02/22/96                                      1,985           1,979
     4.400%, 03/11/96                                      2,730           2,727
     4.550%, 04/01/96                                      5,000           4,992
     5.362%, 04/24/96                                      2,535           2,504
   FNMA
     5.340%, 02/07/96 (A)                                 22,000          22,000
     5.572%, 02/21/96                                      3,800           3,788
     5.824%, 02/22/96                                     20,000          19,935
     5.827%, 02/22/96                                     30,000          29,902
     5.720%, 03/13/96                                      6,000           5,962
     5.708%, 03/15/96                                     20,000          19,869
     5.614%, 03/20/96                                     50,000          49,636
     5.683%, 04/30/96                                      7,000           6,906
     5.686%, 04/30/96                                      7,000           6,906
     5.193%, 06/20/96                                     10,000           9,805
     5.200%, 06/26/96                                     25,000          24,491
     5.101%, 06/27/96                                     10,900          10,681
     5.180%, 07/30/96                                     40,000          39,004
   FNMA MTN
     5.475%, 02/16/96 (A)                                 25,000          24,992
   TVA
     5.296%, 05/28/96                                     14,770          14,524
                                                                       ---------

TOTAL U.S. GOVERNMENT AGENCY OBLIGATIONS
   (Cost $557,332)                                                       557,332
                                                                       ---------

REPURCHASE AGREEMENTS -- 9.9%
   Goldman Sachs (B)
     5.47%, dated 01/26/96, matures
     02/28/96, repurchase price
     $60,009,117 (collateralized by
     various FHLMC obligations ranging
     in par value $6,525,730 --
     $34,577,833, 6.00% --
     7.500%, 04/01/09 -- 08/01/25;
     FNMA obligation par value
     $30,000,000, 7.000%, 01/01/09;
     with total market value of
     $61,200,000)                                         60,000          60,000
   Lehman Brothers
     5.93%, dated 01/31/96, matures
     02/01/96, repurchase price
     $144,024 (collateralized by
     U.S. Treasury STRIPS, par value
     $650,000, 0.000%, matures
     08/15/19: market value $146,848)                        144             144
                                                                       ---------

TOTAL REPURCHASE AGREEMENTS
   (Cost $60,144)                                                         60,144
                                                                       ---------

TOTAL INVESTMENTS -- 101.8%
   (Cost $617,476)                                                       617,476
                                                                       ---------
OTHER ASSETS AND LIABILITIES, NET -- (1.8)%                              (10,781)
                                                                       ---------
</TABLE>

The accompanying notes are an integral part of the financial statements.

10
<PAGE>   143
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------
                                                          Face
Description                                           Amount (000)   Value (000)
- --------------------------------------------------------------------------------
<S>                                                   <C>            <C>    
NET ASSETS:
Portfolio shares of Class A
   (unlimited authorization -- no
   par value) based on 48,760,917
   outstanding shares of beneficial
   interest                                                             $ 48,761
Portfolio shares of Class B
   (unlimited authorization -- no
   par value) based on 14,995,987
   outstanding shares of beneficial
   interest                                                               14,996
Portfolio shares of Class C
   (unlimited authorization -- no
   par value) based on 542,927,756
   outstanding shares of beneficial
   interest                                                              542,928
Accumulated net realized gain
   on investments                                                              5
Undistributed net investment
   income                                                                      5
                                                                        --------

   TOTAL NET ASSETS -- 100.0%                                           $606,695
                                                                        ========


NET ASSET VALUE, OFFERING PRICE AND
   REDEMPTION PRICE PER SHARE -- CLASS A                                $   1.00
                                                                        ========

NET ASSET VALUE, OFFERING PRICE AND
   REDEMPTION PRICE PER SHARE -- CLASS B                                $   1.00
                                                                        ========

NET ASSET VALUE, OFFERING PRICE AND
   REDEMPTION PRICE PER SHARE -- CLASS C                                $   1.00
                                                                        ========
</TABLE>
                                               
(A)     Floating Rate Instrument. The rate reflected on the Statement of Net 
        Assets is the rate in effect on January 31, 1996. The date shown is the 
        longer of the reset date or the demand date.
(B)     Illiquid Security.
FFCB    Federal Farm Credit Bank
FHLB    Federal Home Loan Bank
FHLMC   Federal Home Loan Mortgage Corporation
FNMA    Federal National Mortgage Association
MTN     Medium Term Note
STRIPS  Separately Trading of Registered Interest and Principal of Securities
TVA     Tennessee Valley Authority

<TABLE>
<CAPTION>
GOVERNMENT II PORTFOLIO
<S>                                                  <C>                 <C>    
U.S. GOVERNMENT AGENCY                                               
   OBLIGATIONS -- 99.5%                                              
   FFCB                                                              
     5.514%, 02/14/96                                $10,750             $10,729
     5.525%, 02/14/96                                  3,000               2,994
     5.529%, 02/14/96                                  3,000               2,994
     5.546%, 02/14/96                                  1,015               1,013
     5.683%, 02/15/96                                  2,055               2,051
     5.729%, 02/15/96                                  1,600               1,597
     5.536%, 02/21/96                                $15,000             $14,955
     5.448%, 02/23/96                                  4,075               4,062
     5.688%, 02/26/96                                  6,000               5,977
     5.705%, 02/29/96                                  2,000               1,991
     5.625%, 03/08/96                                 20,000              19,891
     5.394%, 03/15/96                                 12,565              12,486
     5.375%, 03/18/96                                  1,460               1,450
     5.325%, 03/25/96                                  1,405               1,394
     5.552%, 04/15/96                                  3,000               2,967
     5.091%, 06/28/96                                  1,000                 980
     5.112%, 06/28/96                                  5,000               4,898
     5.187%, 07/10/96                                 11,285              11,034
     5.191%, 07/15/96                                  2,175               2,125
     5.169%, 07/30/96                                 12,000              11,702
   FHLB                                                              
     5.446%, 02/01/96                                 11,435              11,435
     5.881%, 02/01/96                                 40,900              40,900
     5.713%, 02/14/96                                  4,000               3,992
     5.671%, 02/15/96                                 35,000              34,925
     5.686%, 02/15/96                                  4,885               4,875
     5.822%, 02/15/96                                 45,000              44,902
     5.445%, 02/20/96                                 20,000              19,944
     5.688%, 02/21/96                                  4,500               4,486
     5.573%, 02/22/96                                  1,195               1,191
     5.711%, 02/22/96                                 58,915              58,725
     5.728%, 02/26/96                                  2,035               2,027
     5.664%, 02/29/96                                  2,000               1,991
     5.702%, 02/29/96                                 10,000               9,957
     5.598%, 03/13/96                                  9,660               9,600
     5.593%, 03/20/96                                 50,200              49,836
     5.624%, 03/25/96                                  1,800               1,786
     5.626%, 03/26/96                                 13,690              13,578
     5.318%, 05/09/96                                 30,000              29,579
     5.310%, 05/13/96                                 15,000              14,781
     5.251%, 05/21/96                                 10,000               9,843
     5.201%, 06/13/96                                  3,000               2,944
     5.282%, 06/13/96                                  4,055               3,979
     5.250%, 06/14/96                                 35,000              34,339
     5.203%, 06/19/96                                  4,875               4,779
     5.229%, 06/19/96                                 14,410              14,126
     5.229%, 06/20/96                                  6,330               6,204
     5.197%, 06/26/96                                 37,400              36,639
     5.201%, 06/27/96                                  6,160               6,034
     5.216%, 06/27/96                                 25,000              24,486
     5.843%, 09/25/96                                  5,000               4,821
     5.788%, 09/27/96                                    175                 169
   FHLB                                                              
     5.385%, 02/05/96 (A)                             30,000              29,976
   SLMA                                                              
     5.330%, 02/07/96 (A)                             35,000              35,000
     5.350%, 02/07/96 (A)                             20,000              20,000
     5.360%, 02/07/96 (A)                             30,000              30,000
     5.370%, 02/07/96 (A)                             44,450              44,453
     5.510%, 02/07/96 (A)                             30,000              30,076
   TVA                                                               
     5.466%, 02/01/96                                 12,450              12,450
                                                                          ------
</TABLE>
The accompanying notes are an integral part of the financial statements.

                                                                              11
<PAGE>   144
STATEMENT OF NET ASSETS
================================================================================
SEI Daily Income Trust -- January 31, 1996



<TABLE>
<CAPTION>
GOVERNMENT II PORTFOLIO
- --------------------------------------------------------------------------------
                                                          Face
Description                                           Amount (000)   Value (000)
- --------------------------------------------------------------------------------
<S>                                                   <C>            <C>    
TOTAL U.S. GOVERNMENT AGENCY OBLIGATIONS
   (Cost $826,118)                                                      $826,118
                                                                        --------
U.S. TREASURY OBLIGATIONS -- 4.3%                     
   U.S. Treasury Bill                                 
     5.093%, 05/02/96                                    $25,000          24,686
   U.S. Treasury Note                                 
     4.375%, 08/15/96                                     11,000          10,921
                                                                        --------
TOTAL U.S. TREASURY OBLIGATIONS                       
   (Cost $35,607)                                                         35,607
                                                                        --------
TOTAL INVESTMENTS -- 103.8%                           
   (Cost $861,725)                                                       861,725
                                                                        --------                                               
OTHER ASSETS AND LIABILITIES, NET -- (3.8)%                              (31,682)
                                                                        --------                                               
NET ASSETS:
Portfolio shares of Class A 
   (unlimited authorization -- no 
   par value) based on 810,513,477 
   outstanding shares of beneficial
   interest                                                              810,513
Portfolio shares of Class B
   (unlimited authorization -- no
   par value) based on 19,676,306
   outstanding shares of beneficial
   interest                                                               19,676
Accumulated net realized loss
   on investments                                                           (146)
                                                                        --------                                               
TOTAL NET ASSETS -- 100.0%                                              $830,043
                                                                        ========
NET ASSET VALUE, OFFERING PRICE AND
   REDEMPTION PRICE PER SHARE -- CLASS A                                $   1.00
                                                                        ========
NET ASSET VALUE, OFFERING PRICE AND
   REDEMPTION PRICE PER SHARE -- CLASS B                                $   1.00
                                                                        ========
</TABLE>
                                               
(A)      Floating Rate Instrument. The rate reflected on the Statement of Net 
         Assets is the rate in effect on January 31, 1996. The date shown is the
         longer of the reset date or the demand date.
FFCB     Federal Farm Credit Bank
FHLB     Federal Home Loan Bank
SLMA     Student Loan Marketing Association
TVA      Tennessee Valley Authority

<TABLE>
<CAPTION>
PRIME OBLIGATION PORTFOLIO
<S>                                                   <C>                <C>    
COMMERCIAL PAPER -- 60.1%
   American Express Credit
     5.650%, 03/08/96                                 $20,000            $19,887
     5.520%, 04/19/96                                  50,000             49,402
     5.160%, 06/21/96                                  30,000             29,394
   American Home Products
     5.710%, 02/02/96                                  10,000              9,998
     5.700%, 02/06/96                                  19,400             19,385
     5.720%, 02/09/96                                  15,000             14,981
     5.700%, 02/12/96                                  11,000             10,981
     5.660%, 03/07/96                                  15,000             14,917
     5.450%, 03/15/96                                  12,000             11,922
     5.300%, 04/24/96                                  23,000             22,719
   Associates of North America
     5.680%, 02/08/96                                  20,000             19,978
     5.680%, 02/12/96                                  20,000             19,965
   Bear Stearns
     5.470%, 03/04/96                                  40,000             39,806
     5.420%, 03/18/96                                  35,000             34,758
   Beneficial
     5.220%, 05/21/96                                  75,000             73,804
   Centric Funding
     5.850%, 02/01/96                                  17,000             17,000
   Chase Manhattan
     5.650%, 02/29/96                                  45,000             44,802
   Chevron Transportation
     5.700%, 02/06/96                                  10,000              9,992
     5.150%, 06/21/96                                  15,000             14,697
     5.100%, 06/27/96                                   8,000              7,833
   Ciesco LP
     5.650%, 02/13/96                                  40,000             39,925
     5.650%, 02/23/96                                  10,000              9,966
     5.630%, 02/29/96                                   7,000              6,969
   CIT Group Holdings
     5.650%, 02/12/96                                  20,000             19,965
   Coca Cola Enterprises
     5.700%, 02/12/96                                  13,000             12,977
   CoreStates Capital
     5.680%, 02/16/96                                   7,000              6,983
     5.680%, 02/20/96                                  15,000             14,955
   Corporate Receivables
     5.520%, 02/28/96                                  25,000             24,897
     5.600%, 03/08/96                                  20,000             19,888
   Ford Motor Credit
     5.680%, 02/09/96                                  30,000             29,962
     5.580%, 03/27/96                                  30,000             29,744
   General Electric Capital
     5.690%, 02/13/96                                  20,000             19,962
     5.590%, 03/01/96                                  25,000             24,887
     5.580%, 04/11/96                                  15,000             14,837
     5.150%, 06/21/96                                  30,000             29,395
   General Motors Acceptance
     5.680%, 02/15/96                                  25,000             24,945
     5.750%, 02/16/96                                   9,000              8,978
     5.700%, 02/22/96                                  20,000             19,934
     5.310%, 05/16/96                                  25,000             24,613
   Goldman Sachs Group LP
     5.440%, 03/11/96                                  55,000             54,676
   Harvard University
     5.250%, 05/15/96                                  20,000             19,697
   Hewlett-Packard
     5.650%, 02/15/96                                   4,200              4,191
</TABLE>

12
<PAGE>   145
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------
                                                          Face
Description                                           Amount (000)   Value (000)
- --------------------------------------------------------------------------------
<S>                                                   <C>            <C>    
   IBM Credit
     5.510%, 04/24/96                                     $55,000     $   54,301
   International Lease Finance
     5.650%, 02/26/96                                       8,000          7,969
     5.620%, 03/08/96                                      23,000         22,871
   John Deere Capital
     5.640%, 03/29/96                                      35,000         34,687
     5.510%, 04/25/96                                      30,000         29,614
     5.200%, 05/22/96                                      25,000         24,599
   McKenna Triangle National
     5.660%, 02/15/96                                      25,000         24,945
   National Fuel Gas
     5.330%, 04/25/96                                      25,000         24,689
   NationsBank
     5.635%, 04/03/96                                      25,000         24,757
     5.190%, 06/28/96                                      28,000         27,403
   New Center Asset Trust
     5.710%, 02/02/96                                      30,000         29,995
   Norwest Financial
     5.690%, 02/28/96                                      15,000         14,936
   Norwest Corporation
     5.370%, 04/22/96                                      27,000         26,674
   PNC Funding
     5.770%, 02/05/96                                      20,000         19,987
   Preferred Receivables Funding
     5.520%, 04/16/96                                      30,200         29,853
   Prudential Funding
     5.530%, 04/18/96                                      20,000         19,763
   Puerto Rico Development Bank
     5.650%, 02/28/96                                      15,000         14,936
   Riverwood Funding
     5.680%, 02/15/96                                      29,000         28,936
   Sears Roebuck Acceptance
     5.700%, 02/13/96                                      25,000         24,953
     5.720%, 02/13/96                                      30,000         29,943
     5.700%, 02/22/96                                      25,000         24,917
   Suntrust Banks
     5.605%, 02/08/96                                      15,000         14,984
     5.600%, 02/28/96                                      15,000         14,937
   Whirlpool
     5.760%, 02/14/96                                      14,000         13,971
     5.680%, 02/15/96                                      20,000         19,956
     5.710%, 02/16/96                                      16,000         15,962
                                                                      ----------
TOTAL COMMERCIAL PAPER
   (Cost $1,569,105)                                                   1,569,105
                                                                      ----------
CERTIFICATES OF DEPOSIT/BANK NOTES -- 22.6%
   Bank of Hawaii
     5.570%, 11/06/96                                      38,000         38,034
   BankAmerica
     5.740%, 02/16/96                                      55,000         55,000
     5.270%, 06/25/96                                      30,000         30,000
   Bank of New York
     5.520%, 05/22/96                                      50,000         49,988
   Chase Manhattan
     5.770%, 04/15/96                                      35,000         35,000
   First Alabama Bank
     5.250%, 05/31/96                                      20,000         20,000
     5.230%, 07/22/96                                      20,000         19,998
   First American Bank
     5.560%, 03/20/96                                       8,000          8,000
   First Chicago
     5.480%, 03/15/96                                      25,000         25,000
   First of America Bank
     5.375%, 05/17/96                                      60,000         60,000
     5.340%, 05/23/96                                      20,000         20,000
   First National Bank of Maryland
     5.740%, 02/05/96                                      30,000         30,000
   First Union National Bank
     5.220%, 05/03/96                                      45,000         45,000
   Fleet Financial Group
     5.750%, 02/29/96                                      16,000         16,000
   National Bank of Detroit
     5.300%, 04/01/96                                      50,000         50,002
   NationsBank
     5.500%, 06/10/96                                      40,000         40,000
   Wilmington Trust Bank
     5.680%, 03/27/96                                      50,000         50,000
                                                                      ----------
TOTAL CERTIFICATES OF DEPOSIT/BANK NOTES
   (Cost $592,022)                                                       592,022
                                                                      ----------
FLOATING RATE INSTRUMENTS -- 12.4%
   Allstate
     6.000%, 02/01/96 (A)                                  15,000         15,000
   CoreStates Capital
     5.650%, 02/05/96 (A)                                  15,000         15,000
     5.590%, 02/12/96 (A)                                  15,000         15,000
   First Bank of South Dakota
     5.605%, 02/21/96 (A)                                  50,000         49,997
   People's Security Funding
     Agreement
     6.090%, 05/01/96 (A)                                  62,000         62,000
   PNC Bank
     5.603%, 02/05/96 (A)                                  25,000         24,982
     5.550%, 02/06/96 (A)                                  50,000         49,964
   South Trust
     5.603%, 02/20/96 (A)                                  13,000         13,000
   SMM Trust 1995-B
     5.738%, 02/02/96 (A)                                  30,000         30,000
   SMM Trust 1995-1
     5.583%, 02/29/96 (A)                                  50,000         49,995
                                                                      ----------
TOTAL FLOATING RATE INSTRUMENTS
   (Cost $324,938)                                                       324,938
                                                                      ----------
</TABLE>
The accompanying notes are an integral part of the financial statements.

                                                                              13
<PAGE>   146
STATEMENT OF NET ASSETS
================================================================================
SEI Daily Income Trust -- January 31, 1996


PRIME OBLIGATION PORTFOLIO

<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------
                                                          Face
Description                                           Amount (000)   Value (000)
- --------------------------------------------------------------------------------
<S>                                                   <C>            <C>    
U.S. GOVERNMENT AGENCY OBLIGATIONS -- 8.0%
   FNMA
     5.340%, 02/07/96 (A)                              $100,000      $   100,000
   SLMA
     5.350%, 02/07/96 (A)                                47,600           47,600
     5.370%, 02/07/96 (A)                                47,000           47,006
     5.360%, 02/07/96 (A)                                16,000           16,002
                                                                     -----------
TOTAL U.S. GOVERNMENT AGENCY
   Obligations
   (Cost $210,608)                                                       210,608
                                                                     -----------
BANKER'S ACCEPTANCE -- 0.6%
   Republic National Bank
     5.420%, 03/14/96                                    15,000           14,905
                                                                     -----------
TOTAL BANKER'S ACCEPTANCE
   (Cost $14,905)                                                         14,905
                                                                     -----------
REPURCHASE AGREEMENTS -- 0.8%
   Aubrey Lanston
     5.90%, dated 01/31/96,
     matures 02/01/96,
     repurchase price $17,505,869
     (collateralized by U.S. 
     Treasury Bill, par value
     $18,295,000, 4.830%, matures
     07/25/96: market value
     $17,862,994)                                        17,503           17,503
   Lehman Brothers
     5.93%, dated 01/31/96,
     matures 02/01/96,
     repurchase price $4,000,659
     (collateralized by U.S. 
     Treasury STRIPS, par value
     $9,460,000, 0.000%, matures
     11/15/09: market value
     $4,142,156)                                          4,000            4,000
                                                                     -----------
TOTAL REPURCHASE AGREEMENTS
   (Cost $21,503)                                                         21,503
                                                                     -----------
TOTAL INVESTMENTS -- 104.5%
   (Cost $2,733,081)                                                   2,733,081
                                                                     -----------
OTHER ASSETS AND LIABILITIES, NET -- (4.5)%                             (116,640)
                                                                     -----------
NET ASSETS:
Portfolio shares of Class A
   (unlimited authorization -- no
   par value) based on 2,441,684,292
   outstanding shares of beneficial
   interest                                                          $ 2,441,684
Portfolio shares of Class B
   (unlimited authorization -- no
   par value) based on 174,778,951
   outstanding shares of beneficial
   interest                                                              174,779
Accumulated net realized loss on
   investments                                                               (22)
                                                                     -----------
TOTAL NET ASSETS -- 100.0%                                           $ 2,616,441
                                                                     ===========
NET ASSET VALUE, OFFERING PRICE AND
   REDEMPTION PRICE PER SHARE -- CLASS A                             $      1.00
                                                                     ===========
NET ASSET VALUE, OFFERING PRICE AND
   REDEMPTION PRICE PER SHARE -- CLASS B                             $      1.00
                                                                     ===========
</TABLE>
                                               
(A)     Floating Rate Instrument. Rate reflected on the Statement of Net Assets
        is the rate in effect on January 31, 1996. The date shown is the longer
        of the reset date or the demand date.
FNMA    Federal National Mortgage Association
LP      Limited Partnership
SLMA    Student Loan Marketing Association
STRIPS  Separately Trading of Registered Interest and Principal of Securities

The accompanying notes are an integral part of the financial statements.

14
<PAGE>   147
TREASURY PORTFOLIO

<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------
                                                          Face
Description                                           Amount (000)   Value (000)
- --------------------------------------------------------------------------------
<S>                                                   <C>            <C>    
U.S. TREASURY OBLIGATIONS -- 36.8%
   U.S. Treasury Bills
     5.102%, 04/25/96                                   $ 4,000          $ 3,954
     5.107%, 05/30/96                                     5,000            4,918
     5.876%, 05/30/96                                     3,000            2,945
     5.877%, 05/30/96                                     4,000            3,927
     5.122%, 06/20/96                                     3,000            2,942
     5.126%, 07/11/96                                     3,000            2,934
   U.S. Treasury Note
     4.375%, 08/15/96                                     4,000            3,971
                                                                         -------
TOTAL U.S. TREASURY OBLIGATIONS
   (Cost $25,591)                                                         25,591
                                                                         -------
REPURCHASE AGREEMENTS -- 62.1%
   Aubrey Lanston
     5.90%, dated 01/31/96,
     matures 02/01/96, repurchase
     price $1,172,192 (collateralized
     by U.S. Treasury Note, par
     value $1,115,000, 7.250%,
     matures 02/15/98: market
     value $1,199,438)                                    1,172            1,172
   J. P. Morgan
     5.90%, dated 01/31/96,
     matures 02/01/96, repurchase
     price $6,000,983 (collateralized
     by U.S. Treasury Note, par
     value $4,318,000, 11.875%,
     matures 11/15/03: market
     value $6,127,737)                                    6,000            6,000
   Lehman Brothers
     5.93%, dated 01/31/96,
     matures 02/01/96, repurchase
     price $6,000,988 (collateralized
     by U.S. Treasury STRIPS, par
     value $13,330,000, 0.000%,
     matures 11/15/08: market
     value $6,243,372)                                    6,000            6,000
   Nomura Securities
     5.94%, dated 01/31/96,
     matures 02/01/96, repurchase
     price $15,002,475 (collateralized
     by U.S. Treasury Note, par
     value $15,098,000, 7.875%,
     matures 07/31/96: market
     value $15,300,177)                                  15,000           15,000
   SWISS BANK
     5.93%, dated 01/31/96,
     matures 02/01/96, repurchase
     price $15,002,471 (collateralized
     by various U.S. Treasury Bonds
     ranging in par value $2,680,000
     -- $9,500,000, 8.125% -- 9.125%,
     05/15/09 -- 05/15/21; with total
     market value of $15,389,302)                       $15,000          $15,000
                                                                         -------
TOTAL REPURCHASE AGREEMENTS
   (Cost $43,172)                                                         43,172
                                                                         -------
TOTAL INVESTMENTS -- 98.9%
   (Cost $68,763)                                                         68,763
                                                                         -------
OTHER ASSETS AND LIABILITIES, NET -- 1.1%                                    748
                                                                         -------
NET ASSETS:
Portfolio shares of Class A
   (unlimited authorization -- no
   par value) based on 54,813,953
   outstanding shares of beneficial 
   interest                                                               54,814
Portfolio shares of Class C
   (unlimited authorization -- no
   par value) based on 14,690,387
   outstanding shares of beneficial
   interest                                                               14,690
Accumulated net realized gain
   on investments                                                              7
                                                                         -------
TOTAL NET ASSETS -- 100.0%                                               $69,511
                                                                         =======
NET ASSET VALUE, OFFERING PRICE AND
   REDEMPTION PRICE PER SHARE -- CLASS A                                 $  1.00
                                                                         =======
NET ASSET VALUE, OFFERING PRICE AND
   REDEMPTION PRICE PER SHARE -- CLASS C                                 $  1.00
                                                                         =======
</TABLE>
                                               
STRIPS Separately Trading of Registered Interest and Principal of Securities


The accompanying notes are an integral part of the financial statements.

                                                                              15
<PAGE>   148
STATEMENT OF NET ASSETS
================================================================================
SEI Daily Income Trust -- January 31, 1996

TREASURY II PORTFOLIO

<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------
                                                          Face
Description                                           Amount (000)   Value (000)
- --------------------------------------------------------------------------------
<S>                                                   <C>            <C>    
U.S. TREASURY OBLIGATIONS -- 98.8%
   U.S. Treasury Bills
     5.135%, 02/29/96                                  $ 12,980         $ 12,928
     5.200%, 03/07/96                                     5,570            5,542
     5.295%, 03/07/96                                    42,685           42,465
     5.521%, 03/07/96                                     3,695            3,676
     5.540%, 03/07/96                                     1,435            1,428
     5.109%, 04/04/96                                    11,625           11,523
     5.115%, 04/04/96                                     4,555            4,515
     5.131%, 04/04/96                                     6,590            6,532
     5.146%, 04/04/96                                     6,230            6,175
     5.155%, 04/04/96                                     7,590            7,523
     5.171%, 04/04/96                                    10,530           10,437
     5.175%, 04/04/96                                     7,165            7,102
     6.057%, 04/04/96                                     3,370            3,337
     6.199%, 04/04/96                                     2,775            2,747
     6.208%, 04/04/96                                     4,440            4,395
     6.299%, 04/04/96                                     7,000            6,928
     6.301%, 04/04/96                                     1,995            1,975
     6.362%, 04/04/96                                     7,000            6,927
     5.131%, 04/11/96                                     6,615            6,551
   U.S. Treasury Notes
     4.625%, 02/15/96                                   200,000          199,947
     7.875%, 02/15/96                                    35,000           35,029
     9.375%, 04/15/96                                    55,000           55,444
                                                                        --------
TOTAL U.S. TREASURY OBLIGATIONS
   (Cost $443,126)                                                       443,126
                                                                        --------
TOTAL INVESTMENTS -- 98.8%
   (Cost $443,126)                                                       443,126
                                                                        --------
OTHER ASSETS AND LIABILITIES, NET -- 1.2%                                  5,506
                                                                        --------
NET ASSETS:
Portfolio shares of Class A
   (unlimited authorization -- no
   par value) based on 418,083,768
   outstanding shares of beneficial
   interest                                                              418,084
Portfolio shares of Class B
   (unlimited authorization -- no
   par value) based on 26,433,415
   outstanding shares of beneficial
   interest                                                               26,433
Portfolio shares of Class C
   (unlimited authorization -- no
   par value) based on 3,934,437
   outstanding shares of beneficial
   interest                                                                3,935
Accumulated net realized gain
   on investments                                                            180
                                                                        --------
TOTAL NET ASSETS -- 100.0%                                              $448,632
                                                                        ========

NET ASSET VALUE, OFFERING PRICE AND
   REDEMPTION PRICE PER SHARE -- CLASS A                                $   1.00
                                                                        ========
NET ASSET VALUE, OFFERING PRICE AND
   REDEMPTION PRICE PER SHARE -- CLASS B                                $   1.00
                                                                        ========
NET ASSET VALUE, OFFERING PRICE AND
   REDEMPTION PRICE PER SHARE -- CLASS C                                $   1.00
                                                                        ========
</TABLE>

SHORT-TERM GOVERNMENT PORTFOLIO

<TABLE>
<S>                                                      <C>             <C>    
U.S. GOVERNMENT AGENCY OBLIGATIONS -- 56.5%
   FFCB
     6.970%, 03/28/97                                    $ 5,000         $ 5,012
   FHLB
     6.940%, 03/14/97                                     10,000          10,201
   FNMA
     5.390%, 08/05/98                                      4,000           3,992
     6.850%, 05/26/00                                      6,000           6,162
   FNMA MTN
     7.440%, 03/06/98                                      5,000           5,000
     5.850%, 06/22/98                                      8,000           8,113
     5.410%, 06/25/98                                      3,000           3,002
                                                                         -------
TOTAL U.S. GOVERNMENT AGENCY
   Obligations
   (Cost $40,912)                                                         41,482
                                                                         -------
U.S. TREASURY OBLIGATION -- 24.3%
   U.S. Treasury Note
     6.750%, 06/30/99                                     17,000          17,851
                                                                         -------
TOTAL U.S. TREASURY OBLIGATION
   (Cost $17,469)                                                         17,851
                                                                         -------
U.S. GOVERNMENT MORTGAGE-BACKED
BONDS -- 18.6%
   FHLMC
     6.500%, 10/01/07                                      4,038           4,022
   FNMA
     6.750%, 03/25/15                                      3,932           3,923
   GNMA
     7.500%, 01/01/10 TBA                                  2,000           2,052
     9.000%, 11/15/20                                         29              31
     9.000%, 10/15/21                                         28              29
     9.000%, 06/15/24                                         20              21
     9.000%, 11/15/24                                        584             617
     9.000%, 12/15/24                                        951           1,006
     9.000%, 01/15/25                                        802             848
     9.000%, 02/15/25                                        451             477
     9.000%, 05/15/25                                        652             689
                                                                         -------
TOTAL U.S. GOVERNMENT
   MORTGAGE-BACKED BONDS
   (Cost $13,529)                                                         13,715
                                                                         -------
</TABLE>
The accompanying notes are an integral part of the financial statements.

16
<PAGE>   149
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------
                                                          Face         Market
Description                                           Amount (000)   Value (000)
- --------------------------------------------------------------------------------
<S>                                                   <C>            <C>
REPURCHASE AGREEMENT -- 2.7%
   Paine Webber
     5.90%, dated 01/31/96,
     matures 02/01/96, repurchase
     price $1,985,325 (collateralized
     by U.S. Treasury Note, par
     value $1,935,000, 6.250%,
     matures 05/31/00: market
     value $2,016,532)                                    $1,985         $ 1,985
                                                                         -------
TOTAL REPURCHASE AGREEMENT
   (Cost $1,985)                                                           1,985
                                                                         -------
TOTAL INVESTMENTS -- 102.1%
   (Cost $73,895)                                                         75,033
                                                                         -------
OTHER ASSETS AND LIABILITIES, NET -- (2.1)%                               (1,552)
                                                                         -------
NET ASSETS:
Portfolio shares of Class A
   (unlimited authorization -- no
   par value) based on 7,278,572
   outstanding shares of beneficial
   interest                                                               73,751
Portfolio shares of Class B
   (unlimited authorization -- no
   par value) based on 3,868 outstanding
   shares of beneficial interest                                              38
Portfolio shares of Class D
   (unlimited authorization -- no
   value) based on 1,130 outstanding
   shares of beneficial interest                                              11
Accumulated net realized loss
   on investments                                                         (1,584)
Net unrealized appreciation on
   investments                                                             1,138
Undistributed net investment income                                          127
                                                                         -------
TOTAL NET ASSETS -- 100.0%                                               $73,481
                                                                         =======
NET ASSET VALUE, OFFERING PRICE AND
   REDEMPTION PRICE PER SHARE -- CLASS A                                 $ 10.09
                                                                         =======
NET ASSET VALUE, OFFERING PRICE AND
   REDEMPTION PRICE PER SHARE -- CLASS B                                 $ 10.07
                                                                         =======
NET ASSET VALUE AND REDEMPTION
   PRICE PER SHARE -- CLASS D                                            $ 10.09
                                                                         =======
MAXIMUM OFFERING PRICE PER
   SHARE -- CLASS D ($10.09 divided by 96.5%)+                           $ 10.46
                                                                         =======
</TABLE>

+ The maximum offering price per share is calculated by dividing the net asset
  value by 1 minus the maximum sales charge of 3.50%.

FFCB  Federal Farm Credit Bank

FHLB  Federal Home Loan Bank

FHLMC Federal Home Loan Mortgage Corporation

FNMA  Federal National Mortgage Association 

GNMA  Government National Mortgage Association

MTN   Medium Term Note

TBA "To Be Announced" Mortgage Backed Security (See Note 2)

INTERMEDIATE-TERM GOVERNMENT PORTFOLIO

<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------
                                                          Face         Market
Description                                           Amount (000)   Value (000)
- --------------------------------------------------------------------------------
<S>                                                   <C>            <C>
U.S. TREASURY OBLIGATIONS -- 55.0%
   U.S. Treasury Bond
     12.000%, 08/15/13                                 $13,550           $20,856
   U.S. Treasury Notes
       5.625%, 01/31/98                                  6,250             6,331
       7.875%, 04/15/98                                 10,350            10,967
       7.500%, 10/31/99                                 16,500            17,788
       8.500%, 02/15/00                                  9,000            10,070
      10.750%, 02/15/03                                 19,000            24,796
                                                                         -------
TOTAL U.S. TREASURY OBLIGATIONS
   (Cost $88,183)                                                         90,808
                                                                         -------
U.S. GOVERNMENT AGENCY
OBLIGATIONS -- 24.2%
   FHLMC
     7.974%, 04/20/05                                      655               681
     7.350%, 05/16/05                                      750               786
   FNMA Callable 05/13/96  @ 100
     5.250%, 05/13/98                                   20,000            19,964
   FNMA MTN
     7.920%, 03/30/05                                    3,100             3,316
   Private Export Funding
     7.900%, 03/31/00                                    3,000             3,255
     8.400%, 07/31/01                                    1,000             1,132
     7.300%, 01/31/02                                    1,445             1,568
     6.240%, 05/15/02                                    1,100             1,136
     8.750%, 06/30/03                                    4,790             5,628
     6.860%, 04/30/04                                    2,295             2,438
                                                                         -------
TOTAL U.S. GOVERNMENT AGENCY
   OBLIGATIONS
   (Cost $38,583)                                                         39,904
                                                                         -------
U.S. GOVERNMENT
MORTGAGE-BACKED BONDS -- 19.6%
   FHLMC
     6.250%, 07/01/03                                      535               537
     6.500%, 10/01/07                                    6,085             6,060
     6.500%, 09/01/10                                    7,315             7,379
     7.000%, 02/25/19                                      500               515
     6.500%, 06/25/19                                    2,100             2,122
     6.500%, 09/15/21                                      570               565
     7.000%, 05/01/24                                    1,444             1,459
     7.000%, 10/01/25                                    1,978             1,999
   FNMA
     7.500%, 03/01/07                                      458               470
     7.500%, 06/01/09                                      203               208
     9.500%, 05/01/18                                      601               643
   GNMA
     7.000%, 02/01/95 (A)                                5,823             5,976
     8.000%, 06/15/24                                      522               543
     8.000%, 07/15/24                                      394               410
     8.000%, 08/15/24                                    1,281             1,333
     8.000%, 11/15/24                                      476               495
     8.000%, 05/15/25                                      526               547
     8.000%, 07/15/25                                      527               548
</TABLE>
The accompanying notes are an integral part of the financial statements.

                                                                              17
<PAGE>   150
STATEMENT OF NET ASSETS
================================================================================
SEI Daily Income Trust -- January 31, 1996

INTERMEDIATE-TERM GOVERNMENT PORTFOLIO
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------
                                                          Face          Market
Description                                           Amount (000)   Value (000)
- --------------------------------------------------------------------------------
<S>                                                   <C>            <C>
   GNMA (continued)
   8.000%, 08/15/25                                          $473       $    492
   8.000%, 09/15/25                                            50             52
                                                                        --------
TOTAL U.S. GOVERNMENT
   MORTGAGE-BACKED BONDS
   (Cost $31,731)                                                         32,353
                                                                        --------

REPURCHASE AGREEMENT -- 1.7%
   Paine Webber
     5.90%, dated 01/31/96, matures
     02/01/96, repurchase price
     $2,857,468 (collateralized by
     U.S. Treasury Note, par value
     $2,850,000, 5.125%, matures
     02/28/98: market value
     $2,917,905)                                            2,857          2,857
                                                                        --------
TOTAL REPURCHASE AGREEMENT
   (Cost $2,857)                                                           2,857
                                                                        --------
TOTAL INVESTMENTS -- 100.5%
   (Cost $161,354)                                                       165,922
                                                                        --------
OTHER ASSETS AND LIABILITIES, NET -- (0.5%)                                 (884)
                                                                        --------
NET ASSETS:
Portfolio shares of Class A
   (unlimited authorization -- no
   par value) based on 16,404,114
   outstanding shares of beneficial
   interest                                                              167,329
Portfolio shares of Class D
   (unlimited authorization -- no
   par value) based on 5,965
   outstanding shares of beneficial
   interest                                                                   66
Accumulated net realized loss on
   investments                                                            (6,925)
Net unrealized appreciation on
   investments                                                             4,568
                                                                        --------
TOTAL NET ASSETS -- 100.0%                                              $165,038
                                                                        ========
NET ASSET VALUE, OFFERING PRICE AND
   REDEMPTION PRICE PER SHARE -- CLASS A                                $  10.06
                                                                        ========
NET ASSET VALUE, AND REDEMPTION
   PRICE PER SHARE -- CLASS D                                           $  10.05
                                                                        ========
MAXIMUM OFFERING PRICE PER
   SHARE -- CLASS D ($10.05 divided by  96.5%)+                         $  10.41
                                                                        ========
</TABLE>

+   The maximum offering price per share is calculated by dividing the net asset
    value by 1 minus the maximum sales charge of 3.50%. 
   (A) Adjustable Rate Mortgage. The rate reflected on the Statement of Net
       Assets is the rate in effect on January 31, 1996.
FHLMC    Federal Home Loan Mortgage Corporation
FNMA     Federal National Mortgage Association
GNMA     Government National Mortgage Association
MTN      Medium Term Note

GNMA PORTFOLIO

<TABLE>
<S>                                                   <C>            <C>
GNMA -- 98.0%
       6.00%, 10/15/23 - 04/15/24                        $ 3,947        $  3,841
       6.50%, 06/15/23 - 11/01/24                         17,828          17,700
       6.50%, 11/01/24   TBA                               6,000           5,957
       7.00%, 12/15/22 - 04/15/24                         36,274          36,739
       7.50%, 02/15/17 - 09/15/23                         19,277          19,843
       8.00%, 12/15/21 - 07/15/22                          9,543           9,930
       8.50%, 08/15/08 - 12/15/21                         11,899          12,466
       9.00%, 05/15/16 - 05/15/22                          8,609           9,104
       9.50%, 06/15/09 - 12/15/20                         11,195          11,976
      10.00%, 02/15/13 - 07/15/20                          3,865           4,254
      10.50%, 03/15/18                                       180             200
      11.00%, 12/15/09 - 11/15/14                          1,507           1,700
      11.50%, 04/15/10 - 02/15/13                             87              98
      12.00%, 01/15/13 - 04/15/14                             22              25
      12.50%, 12/15/06 - 07/15/15                             66              76
                                                                        --------
TOTAL GNMA
   (Cost $131,427)                                                       133,909
                                                                        --------
REPURCHASE AGREEMENT -- 4.0%
   Paine Webber
     5.90%, dated 01/31/96,
     matures 02/01/96, repurchase
     price $5,431,890 (collateralized
     by U.S. Treasury Note, par
     value $5,345,000, 6.375%,
     matures 01/15/99: market
     value $5,544,602)                                     5,431           5,431
                                                                        --------
TOTAL REPURCHASE AGREEMENT
   (Cost $5,431)                                                           5,431
                                                                        --------
TOTAL INVESTMENTS -- 102.0%
   (Cost $136,858)                                                       139,340
                                                                        --------
OTHER ASSETS AND LIABILITIES, NET -- (2.0%)                               (2,773)
                                                                        --------
NET ASSETS:
Portfolio shares of Class A
   (unlimited authorization -- no
   par value) based on 13,859,553
   outstanding shares of beneficial
   interest                                                              145,516
Portfolio shares of Class B
   (unlimited authorization -- no
   par value) based on 1,567
   outstanding shares of beneficial
   interest                                                                   14
</TABLE>

The accompanying notes are an integral part of the financial statements.

18
<PAGE>   151
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------
                                                          Face          Market
Description                                           Amount (000)   Value (000)
- --------------------------------------------------------------------------------
<S>                                                   <C>            <C>
Portfolio shares of Class D
   (unlimited authorization -- no
   par value) based on 16,126
   outstanding shares of beneficial
   interest                                                           $     161
Accumulated net realized loss on
   investments                                                          (11,700)
Net unrealized appreciation on
   investments                                                            2,482
Undistributed net investment income                                          94
                                                                      ---------
TOTAL NET ASSETS -- 100.0%                                            $ 136,567
                                                                      =========
NET ASSET VALUE, OFFERING PRICE AND
   REDEMPTION PRICE PER SHARE -- CLASS A                              $    9.84
                                                                      =========
NET ASSET VALUE, OFFERING PRICE AND
   REDEMPTION PRICE PER SHARE -- CLASS B                              $    9.84
                                                                      =========
NET ASSET VALUE AND REDEMPTION
   PRICE PER SHARE -- CLASS D                                         $    9.83
                                                                      =========
MAXIMUM OFFERING PRICE PER
   SHARE -- CLASS D ($9.83 divided by 95.5%) +                        $   10.29
                                                                      =========
</TABLE>

+ The maximum offering price per share is calculated by dividing the net asset
  value by 1 minus the maximum sales charge of 4.50% 
GNMA Government National Mortgage Association 
TBA  "To Be Announced" Mortgage Backed Security (See Note 2)


CORPORATE DAILY INCOME PORTFOLIO

<TABLE>
<S>                                                   <C>            <C>
CORPORATE OBLIGATIONS -- 35.9%
   BankAmerica Corporate
     6.013%, 03/20/96 (A)                                 $ 2,000         $2,000
   Bankers Trust of New York
     9.200%, 07/15/99                                       1,000          1,105
   Caterpillar MTN
     5.200%, 04/01/96 (A)                                   1,000            980
   Citicorp MTN
     6.000%, 02/12/96 (A)                                   2,000          1,999
   Continental Bank
     6.250%, 02/20/96 (A)                                     825            829
   Fleet Mortgage Group
     6.500%, 06/15/00                                       2,000          2,050
   Ford Motor Credit
     5.310%, 02/15/96 (A)                                   1,500          1,491
   General Electric Capital
     5.600%, 02/01/96 (A)                                   1,000          1,000
   General Motors Acceptance
     5.230%, 03/25/96 (A)                                   1,000            985
   NationsBank MTN
     5.983%, 03/20/96 (A)                                   2,000          2,000
   Sears Roebuck MTN
     5.223%, 03/10/96 (A)                                   1,000            995
   Wells Fargo
     5.813%, 03/20/96 (A)                                 $ 2,000        $ 1,999
                                                                         -------
TOTAL CORPORATE OBLIGATIONS
   (Cost $17,355)                                                         17,433
                                                                         -------
U.S. GOVERNMENT AGENCY OBLIGATIONS -- 26.6%
   FHLMC
     6.000%, 05/25/97                                         780            786
     6.000%, 07/22/97                                          88             89
     6.000%, 09/26/97                                         495            499
     6.000%, 11/01/97                                         122            123
     6.000%, 02/28/98                                         433            437
     6.000%, 03/06/98                                         745            751
     6.000%, 03/24/98                                          68             69
     6.000%, 04/11/98                                         241            243
     6.000%, 06/30/98                                       3,375          3,403
     6.000%, 07/19/98                                         322            325
     6.000%, 07/22/98                                         664            670
     6.000%, 08/13/98                                         471            475
     6.000%, 08/09/99                                         105            105
     6.000%, 10/03/99                                         127            128
     6.000%, 10/29/99                                         759            765
   FNMA
     5.994%, 02/25/96 (A)                                   1,058          1,060
   FNMA MTN
     5.410%, 06/25/98                                       3,000          3,002
                                                                         -------
TOTAL U.S. GOVERNMENT
   AGENCY OBLIGATIONS
   (Cost $12,827)                                                         12,930
                                                                         -------
ASSET BACKED SECURITIES -- 23.2%
   Banc One Auto 95-A A3
     6.850%, 10/29/96                                       1,500          1,514
   Daimler-Benz Auto Grantor
     Trust 93-A
     3.900%, 10/22/96                                         191            189
   Daimler-Benz Auto Grantor
     Trust 95-A A
     5.850%, 04/22/97                                         924            928
   Ford Credit Grantor Trust 93-B
     4.300%, 11/16/96                                         255            253
   Ford Credit Grantor Trust 95-B A
     5.900%, 09/04/97                                         946            955
   General Motors Acceptance 93-A
     4.150%, 08/13/96                                          64             64
   General Motors Acceptance 93-B A
     4.000%, 10/25/96                                         207            205
   General Motors Grantor Trust 95 A1
     7.150%, 06/09/97                                         966            985
   IBM Credit Receivables Lease
     Asset Master Trust 93-1 A
     4.550%, 12/30/96                                         967            957
   Main Place Funding 95-2
     5.670%, 04/25/96 (A)                                   1,000          1,000
</TABLE>

                                                                              19
<PAGE>   152
STATEMENT OF NET ASSETS
================================================================================
SEI Daily Income Trust -- January 31, 1996

CORPORATE DAILY INCOME PORTFOLIO
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------
                                                          Face         Market
Description                                           Amount (000)   Value (000)
- --------------------------------------------------------------------------------
<S>                                                   <C>            <C>
   MBNA Master Credit 94-DA
     5.700%, 02/01/96 (A)                               $  1,500         $ 1,501
   Premier Auto Trust 92-5
     4.550%, 09/30/96                                        113             112
   Premier Auto Trust 93-4 A2
     4.650%, 01/14/97                                        254             252
   Premier Auto Trust 93-6 A2
     4.650%, 03/06/97                                        645             641
   Premier Auto Trust 95-2 A4
     7.050%, 02/08/97                                      1,500           1,527
   Toyota Auto Receivables 93-A A
     3.900%, 09/04/96                                        178             176
                                                                         -------
TOTAL ASSET BACKED SECURITIES
   (Cost $11,185)                                                         11,259
                                                                         -------
U.S. TREASURY OBLIGATION -- 6.4%
   U.S. Treasury Note
     6.125%, 09/30/00                                      3,000           3,106
                                                                         -------
TOTAL U.S. TREASURY OBLIGATION
   (Cost $3,080)                                                           3,106
                                                                         -------
REPURCHASE AGREEMENT -- 7.4%
   Paine Webber
     5.90%, dated 01/31/96,
     matures 02/01/96, repurchase
     price $3,579,587 (collateralized
     by U.S. Treasury Note, par
     value $3,638,000, 5.250%,
     matures 07/31/98: market
     value $3,653,916)                                     3,579           3,579
                                                                         -------
TOTAL REPURCHASE AGREEMENT
   (Cost $3,579)                                                           3,579
                                                                         -------
TOTAL INVESTMENTS -- 99.5%
   (Cost $48,026)                                                         48,307
                                                                         -------
OTHER ASSETS AND LIABILITIES, NET -- 0.5%                                    232
                                                                         -------
NET ASSETS:
Portfolio shares of Class A
   (unlimited authorization -- no
   par value) based on 24,243,059
   outstanding shares of beneficial
   interest                                                               48,262
Accumulated net realized loss on
   investments                                                                (4)
Net unrealized appreciation on
   investments                                                               281
                                                                         -------
TOTAL NET ASSETS -- 100.0%                                               $48,539
                                                                         =======
NET ASSET VALUE, OFFERING PRICE AND
REDEMPTION PRICE PER SHARE -- CLASS A                                    $  2.00
                                                                         =======
</TABLE>

(A)    Floating Rate Instrument. The rate reflected on the Statement of Net 
       Assets is the rate in effect on January 31, 1996. The date shown is the
       longer of the reset date or the demand date.
FHLMC  Federal Home Loan Mortgage Corporation
FNMA   Federal National Mortgage Association
MTN    Medium Term Note

SHORT-TERM MORTGAGE PORTFOLIO

<TABLE>
<S>                                                   <C>            <C>
U.S. MORTGAGE-BACKED OBLIGATIONS -- 84.1%
   FHLMC
      7.000%, 02/01/99                                        $ 50        $   50
   FHLMC IO
      7.000%, 05/15/21                                         401            60
   FNMA
      7.690%, 02/01/96 (A)                                     280           289
      8.250%, 02/01/96 (A)                                     504           524
      7.000%, 01/25/99                                         150           153
   GNMA
     12.000%, 09/15/98                                          45            49
     12.000%, 10/15/98                                          19            20
     10.000%, 04/20/01                                         141           152
     10.750%, 03/15/03                                          38            41
      8.000%, 02/15/08                                         117           121
      9.250%, 11/20/16                                          65            68
                                                                          ------
TOTAL U.S. MORTGAGE-BACKED OBLIGATIONS
   (Cost $1,489)                                                           1,527
                                                                          ------
U.S. TREASURY OBLIGATIONS -- 13.6%
   U.S. Treasury Notes
      7.500%, 10/31/99                                          35            38
     10.750%, 02/15/03                                         160           209
                                                                          ------
U.S. TREASURY OBLIGATIONS
   (Cost $244)                                                               247
                                                                          ------
REPURCHASE AGREEMENT -- 0.9%
   Paine Webber
     5.90%, dated 01/31/96,
     matures 02/01/96, repurchase
     price $16,003 (collateralized by
     U.S. Treasury Note, par value
     $17,000, 5.250%, matures 07/31/98:
     market value $17,074)                                      16            16
                                                                          ------
TOTAL REPURCHASE AGREEMENT
   (Cost $16)                                                                 16
                                                                          ------
</TABLE>

20
<PAGE>   153
SHORT-TERM MORTGAGE PORTFOLIO

<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------
                                                                       Market
Description                                                          Value (000)
- --------------------------------------------------------------------------------
<S>                                                                  <C>
TOTAL INVESTMENTS -- 98.6%
   (Cost $1,749)                                                        $ 1,790
                                                                        -------
OTHER ASSETS AND LIABILITIES, NET -- 1.4%                                    25
                                                                        -------
NET ASSETS:
Portfolio shares of Class A
   (unlimited authorization -- no par
   value) based on 183,682 outstanding
   shares of beneficial interest                                          1,886
Accumulated net realized loss
   on investments                                                          (110)
Net unrealized appreciation on investments                                   41
Distributions in excess of net
   investment income                                                         (2)
                                                                        -------
TOTAL NET ASSETS -- 100.0%                                              $ 1,815
                                                                        =======
NET ASSET VALUE, OFFERING PRICE AND
   REDEMPTION PRICE PER SHARE -- CLASS A                                $  9.88
                                                                        =======
</TABLE>

(A)      Adjustable Rate Mortgage.  The rate reflected on the Statement of Net 
         Assets is the rate in effect on January 31, 1996.
FNMA     Federal National Mortgage Association
FHLMC    Federal Home Loan Mortgage Corporation
GNMA     Government National Mortgage Association
IO       Interest Only

                                                                              21
<PAGE>   154
STATEMENTS OF OPERATIONS (000)
================================================================================
SEI Daily Income Trust -- for the year ended January 31, 1996


<TABLE>
<CAPTION>
                                                                                                      
                                                MONEY                                     PRIME       
                                                MARKET      GOVERNMENT  GOVERNMENT II   OBLIGATION    
                                              PORTFOLIO     PORTFOLIO     PORTFOLIO     PORTFOLIO     
                                              ---------     ----------  -------------   ----------    
<S>                                            <C>          <C>           <C>           <C>           
Interest Income                                $ 9,645      $ 29,232      $ 48,353      $ 144,492     
                                               -------      --------      --------      ---------     
EXPENSES:
   Management fee                                  524         1,185         1,559          4,565     
   Less management fees waived                    (365)         (580)         (572)        (1,646)    
   Investment advisory fee                          42           130           215            630     
   Less investment advisory fees waived            (29)          (97)         (148)          (433)    
   Custodian/wire agent fees                        39            39            65            164     
   Trustee fees                                      3             8            14             41     
   Distribution fees(1)                             84         2,594           333            981     
   Other                                            45           141           229            657     
   Amortization of deferred
     organizational costs                           --            --            --             --     
                                               -------      --------      --------      ---------     
   Total expenses                                  343         3,420         1,695          4,959     
                                               -------      --------      --------      ---------     
   NET INVESTMENT INCOME                         9,302        25,812        46,658        139,533     
                                               -------      --------      --------      ---------     

   NET REALIZED AND UNREALIZED GAIN
     (LOSS) ON INVESTMENTS
   Net realized gain (loss) from security
     transactions                                   27            79            56             94     
                                               -------      --------      --------      ---------     
   Net change in unrealized appreciation
     of investments                                 --            --            --             --     
                                               -------      --------      --------      ---------                   
NET INCREASE IN NET ASSETS FROM OPERATIONS     $ 9,329      $ 25,891      $ 46,714      $ 139,627     
                                               =======      ========      ========      =========     
</TABLE>

(1) Includes class specific expenses of approximately $25, $2,432, $54, $155,
    $36, $110, $1, and $1 for the Money Market, Government, Government II, Prime
    Obligation, Treasury, Treasury II, Intermediate-Term Government, and GNMA
    Portfolios, respectively.

    Amounts designated as " -- " are either $0 or have been rounded to $0.

The accompanying notes are an integral part of the financial statements.

22
<PAGE>   155
<TABLE>
<CAPTION>                                
                                                                                  INTERMEDIATE-               CORPORATE
                                                                      SHORT-TERM      TERM                      DAILY     SHORT-TERM
                                           TREASURY     TREASURY II   GOVERNMENT   GOVERNMENT       GNMA        INCOME     MORTGAGE
                                           PORTFOLIO     PORTFOLIO    PORTFOLIO     PORTFOLIO     PORTFOLIO   PORTFOLIO   PORTFOLIO
                                           ---------    -----------   ----------  -------------   ---------   ---------   ----------
<S>                                         <C>          <C>           <C>          <C>           <C>          <C>          <C>   
Interest Income                             $ 3,151      $ 27,770      $ 5,249      $ 12,553      $ 11,362     $ 3,350      $ 186 
                                            -------      --------      -------      --------      --------     -------      ----- 
EXPENSES:                                                                                                                         
   Management fee                               128         1,170          279           669           483         185          9 
   Less management fees waived                  (75)         (356)         (48)         (113)          (19)        (80)        (9)
   Investment advisory fee                       14           128           79           191           150          53          3 
   Less investment advisory fees waived         (11)          (84)         (14)          (34)           (7)        (23)        -- 
   Custodian/wire agent fees                     18            37            8            16            35           8          2 
   Trustee fees                                   1             8            1             3             3           1         -- 
   Distribution fees(1)                          53           273           28            68            52          18          1 
   Other                                         14           153           26            60            43          16         -- 
   Amortization of deferred                                                                                                       
     organizational costs                        --            --           --            --            --           8          6 
                                            -------      --------      -------      --------      --------     -------      ----- 
   Total expenses                               142         1,329          359           860           740         186         12 
                                            -------      --------      -------      --------      --------     -------      ----- 
   NET INVESTMENT INCOME                      3,009        26,441        4,890        11,693        10,622       3,164        174 
                                            -------      --------      -------      --------      --------     -------      ----- 
                                                                                                                                  
   NET REALIZED AND UNREALIZED GAIN                                                                                               
     (LOSS) ON INVESTMENTS                                                                                                        
   Net realized gain (loss) from security                                                                                         
     transactions                                11           103         (210)        1,392        (1,931)        530         44 
                                            -------      --------      -------      --------      --------     -------      ----- 
   Net change in unrealized appreciation                                                                                          
     of investments                              --            --        3,207        13,934        13,217         737         31 
                                            -------      --------      -------      --------      --------     -------      -----
NET INCREASE IN NET ASSETS FROM OPERATIONS  $ 3,020      $ 26,544      $ 7,887      $ 27,019      $ 21,908     $ 4,431      $ 249 
                                            =======      ========      =======      ========      ========     =======      ===== 
</TABLE>

                                                                              23
<PAGE>   156
STATEMENTS OF CHANGES IN NET ASSETS (000) 
================================================================================
SEI Daily Income Trust -- for the periods ended January 31


<TABLE>
<CAPTION>
                                                                                        MONEY                
                                                                                        MARKET               
                                                                             ---------------------------     
                                                                                1996            1995         
                                                                             ---------------------------     
<S>                                                                          <C>             <C>             
OPERATIONS:
     Net investment income                                                   $     9,302     $     9,667     
     Net realized gain (loss) from security transactions                              27             (12)    
                                                                             -----------     -----------     
     Net increase in net assets resulting from operations                          9,329           9,655     
                                                                             -----------     -----------     
DIVIDENDS DISTRIBUTED FROM:
   Net investment income:
     Class A                                                                      (8,897)         (9,468)    
     Class B                                                                        (335)           (199)    
     Class C                                                                         (70)             --     
   Net realized gains:                                                                --              --     
                                                                             -----------     -----------     
   Total dividends distributed                                                    (9,302)         (9,667)    
                                                                             -----------     -----------     
CAPITAL SHARE TRANSACTIONS (ALL AT $1.00 PER SHARE):
   Class A:
     Proceeds from shares issued                                               1,636,983       2,811,452     
     Reinvestment of cash distributions                                              249              38     
     Cost of shares repurchased                                               (1,755,356)     (2,801,293)    
                                                                             -----------     -----------     
     Increase (decrease) in net assets from Class A transactions                (118,124)         10,197     
                                                                             -----------     -----------     
   Class B:
     Proceeds from shares issued                                                   9,372          13,161     
     Reinvestment of cash distributions                                                9              --     
     Cost of shares repurchased                                                   (9,079)         (9,181)    
                                                                             -----------     -----------     
     Increase (decrease) in net assets from Class B transactions                     302           3,980     
                                                                             -----------     -----------     
   Class C:
     Proceeds from shares issued                                                   8,473              --     
     Reinvestment of cash distributions                                               70              --     
     Cost of shares repurchased                                                   (6,083)             --     
                                                                             -----------     -----------     
     Increase (decrease) in net assets from Class C transactions                   2,460              --     
                                                                             -----------     -----------     
INCREASE (DECREASE) IN NET ASSETS DERIVED FROM CAPITAL SHARE TRANSACTIONS       (115,362)         14,177     
                                                                             -----------     -----------     
       Net increase (decrease) in net assets                                    (115,335)         14,165     
                                                                             -----------     -----------     
NET ASSETS:
   Beginning of Period                                                           220,302         206,137     
                                                                             -----------     -----------     
   End of Period                                                             $   104,967     $   220,302     
                                                                             ===========     ===========     
</TABLE>

(1) Government Portfolio reopened on April 7, 1994.

    Amounts designated as " -- " are either $0 or have been rounded to $0.

The accompanying notes are an integral part of the financial statements.

24
<PAGE>   157
<TABLE>                                                                    
<CAPTION>                                                                  

                                                                                   GOVERNMENT                 GOVERNMENT II
                                                                            -------------------------   ---------------------------
                                                                               1996          1995 (1)      1996            1995
                                                                            -------------------------   ---------------------------
<S>                                                                         <C>             <C>         <C>             <C>         
OPERATIONS:                                                                                                                         
     Net investment income                                                  $    25,812     $   7,304   $    46,658     $    32,719 
     Net realized gain (loss) from security transactions                             79           (74)           56             (87)
                                                                            -----------     ---------   -----------     ----------- 
     Net increase in net assets resulting from operations                        25,891         7,230        46,714          32,632 
                                                                            -----------     ---------   -----------     ----------- 
DIVIDENDS DISTRIBUTED FROM:                                                                                                         
   Net investment income:                                                                                                           
     Class A                                                                       (260)           --       (45,683)        (32,116)
     Class B                                                                       (300)           --          (975)           (603)
     Class C                                                                    (25,247)       (7,304)           --              -- 
   Net realized gains:                                                               --            --            --              -- 
                                                                            -----------     ---------   -----------     ----------- 
   Total dividends distributed                                                  (25,807)       (7,304)      (46,658)        (32,719)
                                                                            -----------     ---------   -----------     ----------- 
CAPITAL SHARE TRANSACTIONS (ALL AT $1.00 PER SHARE):                                                                                
   Class A:                                                                                                                         
     Proceeds from shares issued                                                151,613            --     4,331,859       3,658,726 
     Reinvestment of cash distributions                                              51            --           691             623 
     Cost of shares repurchased                                                (102,903)           --    (4,308,644)     (3,610,898)
                                                                            -----------     ---------   -----------     ----------- 
     Increase (decrease) in net assets from Class A transactions                 48,761            --        23,906          48,451 
                                                                            -----------     ---------   -----------     ----------- 
   Class B:                                                                                                                         
     Proceeds from shares issued                                                 82,626            --       130,798          70,987 
     Reinvestment of cash distributions                                               4            --           244              57 
     Cost of shares repurchased                                                 (67,634)           --      (126,567)        (77,304)
                                                                            -----------     ---------   -----------     ----------- 
     Increase (decrease) in net assets from Class B transactions                 14,996            --         4,475          (6,260)
                                                                            -----------     ---------   -----------     ----------- 
   Class C:                                                                                                                         
     Proceeds from shares issued                                              1,365,830       824,507            --              -- 
     Reinvestment of cash distributions                                          20,121         6,347            --              -- 
     Cost of shares repurchased                                              (1,153,932)     (519,945)           --              -- 
                                                                            -----------     ---------   -----------     ----------- 
     Increase (decrease) in net assets from Class C transactions                232,019       310,909            --              -- 
                                                                            -----------     ---------   -----------     ----------- 
INCREASE (DECREASE) IN NET ASSETS DERIVED FROM CAPITAL SHARE TRANSACTIONS       295,776       310,909        28,381          42,191 
                                                                            -----------     ---------   -----------     ----------- 
       Net increase (decrease) in net assets                                    295,860       310,835        28,437          42,104 
                                                                            -----------     ---------   -----------     ----------- 
NET ASSETS:                                                                                                                         
   Beginning of Period                                                          310,835            --       801,606         759,502 
                                                                            -----------     ---------   -----------     ----------- 
   End of Period                                                            $   606,695     $ 310,835   $   830,043     $   801,606 
                                                                            ===========     =========   ===========     =========== 

<CAPTION>                                                                               PRIME
                                                                                     OBLIGATION                      TREASURY       
                                                                            ----------------------------     ---------------------- 
                                                                                1996            1995           1996         1995    
                                                                            ----------------------------     ---------------------- 
<S>                                                                         <C>             <C>              <C>          <C>       
OPERATIONS:                                                                                                                         
     Net investment income                                                  $    139,533    $     98,561     $   3,009    $   1,999 
     Net realized gain (loss) from security transactions                              94            (138)           11           (3)
                                                                            ------------    ------------     ---------    --------- 
     Net increase in net assets resulting from operations                        139,627          98,423         3,020        1,996 
                                                                            ------------    ------------     ---------    --------- 
DIVIDENDS DISTRIBUTED FROM:                                                                                                         
   Net investment income:                                                                                                           
     Class A                                                                    (136,749)        (97,805)       (2,644)      (1,999)
     Class B                                                                      (2,784)           (647)           --           -- 
     Class C                                                                          --            (109)         (365)          -- 
   Net realized gains:                                                                --              --            --           -- 
                                                                            ------------    ------------     ---------    --------- 
   Total dividends distributed                                                  (139,533)        (98,561)       (3,009)      (1,999)
                                                                            ------------    ------------     ---------    --------- 
CAPITAL SHARE TRANSACTIONS (ALL AT $1.00 PER SHARE):                                                                                
   Class A:                                                                                                                         
     Proceeds from shares issued                                              15,851,570      16,480,679       221,471      225,159 
     Reinvestment of cash distributions                                           35,850          18,646             1           -- 
     Cost of shares repurchased                                              (16,224,177)    (16,261,984)     (205,791)    (232,323)
                                                                            ------------    ------------     ---------    --------- 
     Increase (decrease) in net assets from Class A transactions                (336,757)        237,341        15,681       (7,164)
                                                                            ------------    ------------     ---------    --------- 
   Class B:                                                                                                                         
     Proceeds from shares issued                                                 544,082          56,734            --           -- 
     Reinvestment of cash distributions                                              127               5            --           -- 
     Cost of shares repurchased                                                 (391,283)        (41,198)           --           -- 
                                                                            ------------    ------------     ---------    --------- 
     Increase (decrease) in net assets from Class B transactions                 152,926          15,541            --           -- 
                                                                            ------------    ------------     ---------    --------- 
   Class C:                                                                                                                         
     Proceeds from shares issued                                                      --           3,479        40,529           -- 
     Reinvestment of cash distributions                                               --              --            --           -- 
     Cost of shares repurchased                                                       --         (24,085)      (25,839)          -- 
                                                                            ------------    ------------     ---------    --------- 
     Increase (decrease) in net assets from Class C transactions                      --         (20,606)       14,690           -- 
                                                                            ------------    ------------     ---------    --------- 
INCREASE (DECREASE) IN NET ASSETS DERIVED FROM CAPITAL SHARE TRANSACTIONS       (183,831)        232,276        30,371       (7,164)
                                                                            ------------    ------------     ---------    --------- 
       Net increase (decrease) in net assets                                    (183,737)        232,138        30,382       (7,167)
                                                                            ------------    ------------     ---------    --------- 
NET ASSETS:                                                                                                                         
   Beginning of Period                                                         2,800,178       2,568,040        39,129       46,296 
                                                                            ------------    ------------     ---------    --------- 
   End of Period                                                            $  2,616,441    $  2,800,178     $  69,511    $  39,129 
                                                                            ============    ============     =========    ========= 

<CAPTION>                                                                
                                                                                          TREASURY II        
                                                                                ---------------------------  
                                                                                    1996            1995     
                                                                                ---------------------------  
<S>                                                                             <C>             <C>          
OPERATIONS:                                                                                                  
     Net investment income                                                      $    26,441     $    15,796  
     Net realized gain (loss) from security transactions                                103              95  
                                                                                -----------     -----------  
     Net increase in net assets resulting from operations                            26,544          15,891  
                                                                                -----------     -----------  
DIVIDENDS DISTRIBUTED FROM:                                                                                  
   Net investment income:                                                                                    
     Class A                                                                        (24,600)        (14,850) 
     Class B                                                                         (1,768)           (946) 
     Class C                                                                            (73)             --  
   Net realized gains:                                                                   --              --  
                                                                                -----------     -----------  
   Total dividends distributed                                                      (26,441)        (15,796) 
                                                                                -----------     -----------  
CAPITAL SHARE TRANSACTIONS (ALL AT $1.00 PER SHARE):                                                         
   Class A:                                                                                                  
     Proceeds from shares issued                                                  3,724,146       2,198,439  
     Reinvestment of cash distributions                                               6,454           5,301  
     Cost of shares repurchased                                                  (3,710,125)     (2,170,484) 
                                                                                -----------     -----------  
     Increase (decrease) in net assets from Class A transactions                     20,475          33,256  
                                                                                -----------     -----------  
   Class B:                                                                                                  
     Proceeds from shares issued                                                    173,790         157,948  
     Reinvestment of cash distributions                                                   2               4  
     Cost of shares repurchased                                                    (192,035)       (135,723) 
                                                                                -----------     -----------  
     Increase (decrease) in net assets from Class B transactions                    (18,243)         22,229  
                                                                                -----------     -----------  
   Class C:                                                                                                  
     Proceeds from shares issued                                                      8,448              --  
     Reinvestment of cash distributions                                                  73              --  
     Cost of shares repurchased                                                      (4,586)             --  
                                                                                -----------     -----------  
     Increase (decrease) in net assets from Class C transactions                      3,935              --  
                                                                                -----------     -----------  
INCREASE (DECREASE) IN NET ASSETS DERIVED FROM CAPITAL SHARE TRANSACTIONS             6,167          55,485  
                                                                                -----------     -----------  
       Net increase (decrease) in net assets                                          6,270          55,580  
                                                                                -----------     -----------  
NET ASSETS:                                                                                                  
   Beginning of Period                                                              442,362         386,782  
                                                                                -----------     -----------  
   End of Period                                                                $   448,632     $   442,362  
                                                                                ===========     ===========  
</TABLE>                                                                    

                                                                              25
<PAGE>   158
STATEMENTS OF CHANGES IN NET ASSETS (000) 
================================================================================
SEI Daily Income Trust -- for the years ended January 31


<TABLE>
<CAPTION>
                                                                                                   
                                                                                   SHORT-TERM      
                                                                                   GOVERNMENT      
                                                                             --------------------
                                                                                 1996     1995     
                                                                             --------------------  
<S>                                                                          <C>        <C>        
OPERATIONS:
     Net investment income                                                   $  4,890   $  4,639   
     Net realized gain (loss) from security transactions                         (210)    (1,375)  
     Net change in unrealized appreciation (depreciation) of investments        3,207     (2,532)  
                                                                             --------   --------   
     Net increase (decrease) in net assets resulting from operations            7,887        732   
                                                                             --------   --------   
DIVIDENDS DISTRIBUTED FROM:
   Net investment income:
     Class A                                                                   (4,882)    (4,636)  
     Class B                                                                       (7)        (3)  
     Class D                                                                       (1)        --   
   Net Realized Gains:
     Class A                                                                       --       (143)  
     Class B                                                                       --         --   
     Class D                                                                       --         --   
                                                                             --------   --------   
   Total dividends distributed                                                 (4,890)    (4,782)  
                                                                             --------   --------   
CAPITAL SHARE TRANSACTIONS:
   Class A:
     Proceeds from shares issued                                               54,202     61,290   
     Reinvestment of cash distributions                                         1,484      1,556   
     Cost of shares repurchased                                               (84,705)   (87,404)  
                                                                             --------   --------   
     Increase (decrease) in net assets from Class A transactions              (29,019)   (24,558)  
                                                                             --------   --------   
   Class B:
     Proceeds from shares issued                                                    1        112   
     Reinvestment of cash distributions                                            --         --   
     Cost of shares repurchased                                                   (98)       (15)  
                                                                             --------   --------   
     Increase (decrease) in net assets from Class B transactions                  (97)        97   
                                                                             --------   --------   
   Class D:
     Proceeds from shares issued                                                   11         --   
     Reinvestment of cash distributions                                            --         --   
     Cost of shares repurchased                                                    --         --   
                                                                             --------   --------   
     Increase (decrease) in net assets from Class D transactions                   11         --   
                                                                             --------   --------   
INCREASE (DECREASE) IN NET ASSETS DERIVED FROM CAPITAL SHARE TRANSACTIONS     (29,105)   (24,461)  
                                                                             --------   --------   
       Net increase (decrease) in net assets                                  (26,108)   (28,511)  
                                                                             --------   --------   
NET ASSETS:
   Beginning of Period                                                         99,589    128,100   
                                                                             --------   --------   
   End of Period                                                             $ 73,481   $ 99,589   
                                                                             ========   ========   
CAPITAL SHARE TRANSACTIONS:
   Class A:
     Shares issued                                                              5,451      6,239   
     Shares issued in lieu of cash distributions                                  149        159   
     Shares repurchased                                                        (8,542)    (8,911)  
                                                                             --------   --------   
     Total Class A transactions                                                (2,942)    (2,513)  
                                                                             --------   --------   
   Class B:
     Shares issued                                                                 --         11   
     Shares issued in lieu of cash distributions                                   --         --   
     Shares repurchased                                                           (10)        (1)  
                                                                             --------   --------   
     Total Class B transactions                                                   (10)        10   
                                                                             --------   --------   
   Class D:
     Shares issued                                                                  1         --   
     Shares issued in lieu of cash distributions                                   --         --   
     Shares repurchased                                                            --         --   
                                                                             --------   --------   
     Total Class D transactions                                                     1         --   
                                                                             --------   --------   
     Increase (decrease) in capital shares                                     (2,951)    (2,503)  
                                                                             ========   ========   
Distributions in excess of net investment income                             $     --   $     --   
                                                                             ========   ========   
</TABLE>
The accompanying notes are an integral part of the financial statements.

26
<PAGE>   159
<TABLE>                                                                   
<CAPTION>
                                                                                 INTERMEDIATE-                               
                                                                                     TERM                                    
                                                                                  GOVERNMENT                GNMA             
                                                                            ---------------------------------------------
                                                                                1996      1995         1996       1995       
                                                                            ---------------------   ---------------------    
<S>                                                                         <C>        <C>          <C>        <C>           
OPERATIONS:                                                                                                                  
     Net investment income                                                  $  11,693  $  15,663    $ 10,622   $  16,746     
     Net realized gain (loss) from security transactions                        1,392     (8,331)     (1,931)     (9,770)    
     Net change in unrealized appreciation (depreciation) of investments       13,934    (16,030)     13,217     (14,407)    
                                                                            ---------  ---------    --------   ---------     
     Net increase (decrease) in net assets resulting from operations           27,019     (8,698)     21,908      (7,431)    
                                                                            ---------  ---------    --------   ---------     
DIVIDENDS DISTRIBUTED FROM:                                                                                                  
   Net investment income:                                                                                                    
     Class A                                                                  (11,683)   (15,655)    (10,609)    (16,618)    
     Class B                                                                       (5)        (3)         (1)         (1)    
     Class D                                                                       (5)        (7)        (12)        (10)    
   Net Realized Gains:                                                                                                       
     Class A                                                                       --     (2,132)         --         (66)    
     Class B                                                                       --         (1)         --          --     
     Class D                                                                       --         (1)         --          --     
                                                                            ---------  ---------    --------   ---------     
   Total dividends distributed                                                (11,693)   (17,799)    (10,622)    (16,695)    
                                                                            ---------  ---------    --------   ---------     
CAPITAL SHARE TRANSACTIONS:                                                                                                  
   Class A:                                                                                                                  
     Proceeds from shares issued                                               35,080    109,590      35,784      96,860     
     Reinvestment of cash distributions                                         1,840      2,663       2,093       3,898     
     Cost of shares repurchased                                              (130,929)  (178,914)    (94,982)   (156,581)    
                                                                            ---------  ---------    --------   ---------     
     Increase (decrease) in net assets from Class A transactions              (94,009)   (66,661)    (57,105)    (55,823)    
                                                                            ---------  ---------    --------   ---------     
   Class B:                                                                                                                  
     Proceeds from shares issued                                                   --         96          --          28     
     Reinvestment of cash distributions                                            --         --          --          --     
     Cost of shares repurchased                                                   (96)        --          --         (14)    
                                                                            ---------  ---------    --------   ---------     
     Increase (decrease) in net assets from Class B transactions                  (96)        96          --          14     
                                                                            ---------  ---------    --------   ---------     
   Class D:                                                                                                                  
     Proceeds from shares issued                                                   26        142          17          47     
     Reinvestment of cash distributions                                             4          7          10           8     
     Cost of shares repurchased                                                   (76)      (145)        (49)         (7)    
                                                                            ---------  ---------    --------   ---------     
     Increase (decrease) in net assets from Class D transactions                  (46)         4         (22)         48     
                                                                            ---------  ---------    --------   ---------     
INCREASE (DECREASE) IN NET ASSETS DERIVED FROM CAPITAL SHARE TRANSACTIONS     (94,151)   (66,561)    (57,127)    (55,761)    
                                                                            ---------  ---------    --------   ---------     
       Net increase (decrease) in net assets                                  (78,825)   (93,058)    (45,841)    (79,887)    
                                                                            ---------  ---------    --------   ---------     
NET ASSETS:                                                                                                                  
   Beginning of Period                                                        243,863    336,921     182,408     262,295     
                                                                            ---------  ---------    --------   ---------     
   End of Period                                                            $ 165,038  $ 243,863    $136,567   $ 182,408     
                                                                            =========  =========    ========   =========     
CAPITAL SHARE TRANSACTIONS:                                                                                                  
   Class A:                                                                                                                  
     Shares issued                                                              3,585     11,387       3,727      10,398     
     Shares issued in lieu of cash distributions                                  188        280         218         421     
     Shares repurchased                                                       (13,494)   (18,803)     (9,957)    (16,985)    
                                                                            ---------  ---------    --------   ---------     
     Total Class A transactions                                                (9,721)    (7,136)     (6,012)     (6,166)    
                                                                            ---------  ---------    --------   ---------     
   Class B:                                                                                                                  
     Shares issued                                                                 --         10          --           3     
     Shares issued in lieu of cash distributions                                   --         --          --          --     
     Shares repurchased                                                           (10)        --          --          (1)    
                                                                            ---------  ---------    --------   ---------     
     Total Class B transactions                                                   (10)        10          --           2     
                                                                            ---------  ---------    --------   ---------     
   Class D:                                                                                                                  
     Shares issued                                                                  3         14           2           5     
     Shares issued in lieu of cash distributions                                   --          1           1           1     
     Shares repurchased                                                            (8)       (15)         (5)         (1)    
                                                                            ---------  ---------    --------   ---------     
     Total Class D transactions                                                    (5)        --          (2)          5     
                                                                            ---------  ---------    --------   ---------     
     Increase (decrease) in capital shares                                     (9,736)    (7,126)     (6,014)     (6,159)    
                                                                            =========  =========    ========   =========     
Distributions in excess of net investment income                            $      --  $      --    $     --   $      --     
                                                                            =========  =========    ========   =========     

<CAPTION>
                                                                                 CORPORATE                               
                                                                                   DAILY                  SHORT-TERM     
                                                                                   INCOME                  MORTGAGE      
                                                                            ---------------------    ------------------
                                                                               1996       1995         1996       1995   
                                                                            ---------------------    ------------------  
OPERATIONS:                                                                                                              
<S>                                                                         <C>         <C>          <C>        <C>      
     Net investment income                                                  $  3,164    $  1,997     $   174    $   241  
     Net realized gain (loss) from security transactions                         530        (367)         44       (148) 
     Net change in unrealized appreciation (depreciation) of investments         737        (442)         31         12  
                                                                            --------    --------     -------    -------  
     Net increase (decrease) in net assets resulting from operations           4,431       1,188         249        105  
                                                                            --------    --------     -------    -------  
DIVIDENDS DISTRIBUTED FROM:                                                                                              
   Net investment income:                                                                                                
     Class A                                                                  (3,164)     (1,997)       (176)      (241) 
     Class B                                                                      --          --          --         --  
     Class D                                                                      --          --          --         --  
   Net Realized Gains:                                                                                                   
     Class A                                                                    (168)         --          --         --  
     Class B                                                                      --          --          --         --  
     Class D                                                                      --          --          --         --  
                                                                            --------    --------     -------    -------  
   Total dividends distributed                                                (3,332)     (1,997)       (176)      (241) 
                                                                            --------    --------     -------    -------  
CAPITAL SHARE TRANSACTIONS:                                                                                              
   Class A:                                                                                                              
     Proceeds from shares issued                                              33,220      51,564       1,707      5,704  
     Reinvestment of cash distributions                                        1,876       1,071          53         95  
     Cost of shares repurchased                                              (38,151)    (44,986)     (3,625)    (5,977) 
                                                                            --------    --------     -------    -------  
     Increase (decrease) in net assets from Class A transactions              (3,055)      7,649      (1,865)      (178) 
                                                                            --------    --------     -------    -------  
   Class B:                                                                                                              
     Proceeds from shares issued                                                  --          --          --         --  
     Reinvestment of cash distributions                                           --          --          --         --  
     Cost of shares repurchased                                                   --          --          --         --  
                                                                            --------    --------     -------    -------  
     Increase (decrease) in net assets from Class B transactions                  --          --          --         --  
                                                                            --------    --------     -------    -------  
   Class D:                                                                                                              
     Proceeds from shares issued                                                  --          --          --         --  
     Reinvestment of cash distributions                                           --          --          --         --  
     Cost of shares repurchased                                                   --          --          --         --  
                                                                            --------    --------     -------    -------  
     Increase (decrease) in net assets from Class D transactions                  --          --          --         --  
                                                                            --------    --------     -------    -------  
INCREASE (DECREASE) IN NET ASSETS DERIVED FROM CAPITAL SHARE TRANSACTIONS     (3,055)      7,649      (1,865)      (178) 
                                                                            --------    --------     -------    -------  
       Net increase (decrease) in net assets                                  (1,956)      6,840      (1,792)      (314) 
                                                                            --------    --------     -------    -------  
NET ASSETS:                                                                                                              
   Beginning of Period                                                        50,495      43,655       3,607      3,921  
                                                                            --------    --------     -------    -------  
   End of Period                                                            $ 48,539    $ 50,495     $ 1,815    $ 3,607  
                                                                            ========    ========     =======    =======  
CAPITAL SHARE TRANSACTIONS:                                                                                              
   Class A:                                                                                                              
     Shares issued                                                            16,731      26,175         174        584  
     Shares issued in lieu of cash distributions                                 942         544           6         10  
     Shares repurchased                                                      (19,144)    (22,845)       (370)      (616) 
                                                                            --------    --------     -------    -------  
     Total Class A transactions                                               (1,471)      3,874        (190)       (22) 
                                                                            --------    --------     -------    -------  
   Class B:                                                                                                              
     Shares issued                                                                --          --          --         --  
     Shares issued in lieu of cash distributions                                  --          --          --         --  
     Shares repurchased                                                           --          --          --         --  
                                                                            --------    --------     -------    -------  
     Total Class B transactions                                                   --          --          --         --  
                                                                            --------    --------     -------    -------  
   Class D:                                                                                                              
     Shares issued                                                                --          --          --         --  
     Shares issued in lieu of cash distributions                                  --          --          --         --  
     Shares repurchased                                                           --          --          --         --  
                                                                            --------    --------     -------    -------  
     Total Class D transactions                                                   --          --          --         --  
                                                                            --------    --------     -------    -------  
     Increase (decrease) in capital shares                                    (1,471)      3,874        (190)       (22) 
                                                                            ========    ========     =======    =======  
Distributions in excess of net investment income                            $     --    $     --     $    (2)   $    --  
                                                                            ========    ========     =======    =======  
</TABLE>

                                                                              27
<PAGE>   160
FINANCIAL HIGHLIGHTS
================================================================================
SEI Daily Income Trust -- for the period ended January 31, 1996


For a Share Outstanding Throughout each Period

<TABLE>
<CAPTION>
                                                                                                                         Ratio of
                                                                                                                           Net     
          Net Asset            Net Realized and Distributions  Distributions                                  Ratio of  Investment 
            Value       Net       Unrealized      from Net         from        Net Asset         Net Assets   Expenses   Income    
          Beginning Investment  Gains (Losses)   Investment   Realized Capital Value End Total     End of    to Average to Average 
          Of Period   Income    on Securities      Income          Gains       of Period Return Period (000) Net Assets Net Assets 
- ----------------------------------------------------------------------------------------------------------------------------------
<S>         <C>        <C>        <C>              <C>            <C>            <C>      <C>    <C>            <C>       <C>      
- ----------------------
MONEY MARKET PORTFOLIO
- ----------------------
CLASS A
 1996       $1.00      $0.06      $  --            $(0.06)        $  --          $1.00    5.98%  $   95,891     0.20%     5.88%    
 1995        1.00       0.04         --             (0.04)           --           1.00    4.55      213,988     0.21      4.49     
 1994        1.00       0.03         --             (0.03)           --           1.00    2.98      203,803     0.35      2.95     
 1993        1.00       0.04         --             (0.04)           --           1.00    3.60      264,450     0.35      3.56     
 1992        1.00       0.06         --             (0.06)           --           1.00    5.76      312,151     0.35      5.84     
CLASS B                                                                                                                            
 1996        1.00       0.06         --             (0.06)           --           1.00    5.67        6,616     0.50      5.53     
 1995        1.00       0.04         --             (0.04)           --           1.00    4.24        6,314     0.51      4.49     
 1994        1.00       0.03         --             (0.03)           --           1.00    2.68        2,334     0.65      2.65     
 1993        1.00       0.04         --             (0.04)           --           1.00    3.29          309     0.65      3.47     
 1992        1.00       0.05         --             (0.05)           --           1.00    5.45        2,305     0.53      5.18     
CLASS C                                                                                                                            
 1996(1)     1.00       0.04         --             (0.04)           --           1.00    3.79+       2,460     0.70      5.17     
- --------------------
GOVERNMENT PORTFOLIO
- --------------------
CLASS A                                                                                                                            
 1996(2)    $1.00      $0.01      $  --            $(0.01)        $  --          $1.00    1.48%+ $   48,762     0.20%     5.55%    
 1994(3)     1.00       0.01         --             (0.01)           --           1.00    3.22           --     0.20      3.04     
 1993(4)     1.00       0.03         --             (0.03)           --           1.00    3.19       20,022     0.20      3.41     
CLASS B                                                                                                                            
 1996(5)     1.00       0.02         --             (0.02)           --           1.00    2.39+      14,997     0.50      5.27     
CLASS C                                                                                                                            
 1996        1.00       0.05         --             (0.05)           --           1.00    5.39+     542,936     0.70      5.23     
 1995(6)     1.00       0.03         --             (0.03)           --           1.00    3.41+     310,835     0.70      4.32     
- -----------------------
GOVERNMENT II PORTFOLIO                                                                                                            
- -----------------------
CLASS A                                                                                                                            
 1996       $1.00      $0.06      $  --            $(0.06)        $  --          $1.00    5.83%  $  810,365     0.20%     5.69%    
 1995        1.00       0.04         --             (0.04)           --           1.00    4.39      786,405     0.20      4.33     
 1994        1.00       0.03         --             (0.03)           --           1.00    3.02      738,040     0.20      2.98     
 1993        1.00       0.04         --             (0.04)           --           1.00    3.57      664,540     0.20      3.48     
 1992        1.00       0.06         --             (0.06)           --           1.00    5.73      534,303     0.20      5.56     
CLASS B                                                                                                                            
 1996        1.00       0.05         --             (0.05)           --           1.00    5.52       19,678     0.50      5.41     
 1995        1.00       0.04         --             (0.04)           --           1.00    4.08       15,201     0.50      4.33     
 1994        1.00       0.03         --             (0.03)           --           1.00    2.71       21,462     0.50      2.68     
 1993        1.00       0.03         --             (0.03)           --           1.00    3.26          338     0.50      3.35     
 1992        1.00       0.05         --             (0.05)           --           1.00    5.02        1,906     0.48      4.75     
- --------------------------
PRIME OBLIGATION PORTFOLIO                                                                                                         
- --------------------------
CLASS A                                                                                                                            
 1996       $1.00      $0.06      $  --            $(0.06)        $  --          $1.00    5.96%  $2,441,662     0.20%     5.82%    
 1995        1.00       0.04         --             (0.04)           --           1.00    4.46    2,778,326     0.20      4.41     
 1994        1.00       0.03         --             (0.03)           --           1.00    3.10    2,541,126     0.20      3.07     
 1993        1.00       0.04         --             (0.04)           --           1.00    3.72    2,564,340     0.20      3.62     
 1992        1.00       0.06         --             (0.06)           --           1.00    5.97    1,661,619     0.20      5.73     
CLASS B                                                                                                                            
 1996        1.00       0.06         --             (0.06)           --           1.00    5.65      174,779     0.50      5.38     
 1995        1.00       0.04         --             (0.04)           --           1.00    4.15       21,852     0.50      4.55     
 1994        1.00       0.03         --             (0.03)           --           1.00    2.79        6,312     0.50      2.77     
 1993        1.00       0.04         --             (0.04)           --           1.00    3.41        4,699     0.47      3.63     
 1992(7)     1.00       0.04         --             (0.04)           --           1.00    5.58       67,016     0.50      4.98     
CLASS C                                                                                                                            
 1995(8)     1.00       0.03         --             (0.03)           --           1.00    2.55+          --     0.70      2.79     
 1994        1.00       0.03         --             (0.03)           --           1.00    2.59       20,602     0.70      2.57     
 1993(9)     1.00       0.03         --             (0.03)           --           1.00    3.13       85,325     0.70      3.05     

<CAPTION> 
                                         Ratio of      
                                            Net        
                               Ratio of  Investment    
                               Expenses   Income       
                              to Average to Average    
                              Net Assets Net Assets    
                              (Excluding (Excluding    
                               Waivers)   Waivers)     
- ---------------------------------------------------
<S>                           <C>        <C>     
- ----------------------
MONEY MARKET PORTFOLIO                                 
- ----------------------                                                       
CLASS A                                                
 1996                            0.45%     5.63%       
 1995                            0.45      4.25        
 1994                            0.44      2.86        
 1993                            0.39      3.52        
 1992                            0.39      5.80        
CLASS B                                                
 1996                            0.75      5.28        
 1995                            0.75      4.25        
 1994                            0.74      2.56        
 1993                            0.69      3.43        
 1992                            0.61      5.10        
CLASS C                                                
 1996(1)                         0.96      4.91        
- --------------------                                                       
GOVERNMENT PORTFOLIO                                   
- --------------------                                                       
CLASS A                                                
 1996(2)                         0.33%     5.42%       
 1994(3)                         0.37      2.87        
 1993(4)                         0.38      3.23        
CLASS B                                                
 1996(5)                         0.63      5.14        
CLASS C                                                
 1996                            0.84      5.09        
 1995(6)                         0.89      4.13        
- -----------------------
GOVERNMENT II PORTFOLIO                                
- -----------------------                                                       
CLASS A                                                
 1996                            0.29%     5.60%       
 1995                            0.30      4.23        
 1994                            0.29      2.89        
 1993                            0.29      3.39        
 1992                            0.28      5.48        
CLASS B                                                
 1996                            0.59      5.32        
 1995                            0.60      4.23        
 1994                            0.60      2.58        
 1993                            0.59      3.26        
 1992                            0.59      4.64        
- --------------------------
PRIME OBLIGATION PORTFOLIO                             
- --------------------------                                                       
CLASS A                                                
 1996                            0.29%     5.73%       
 1995                            0.30      4.31        
 1994                            0.28      2.98        
 1993                            0.30      3.52        
 1992                            0.29      5.64        
CLASS B                                                
 1996                            0.58      5.30        
 1995                            0.60      4.45        
 1994                            0.58      2.68        
 1993                            0.53      3.57        
 1992(7)                         0.59      4.89        
CLASS C                                                
 1995(8)                         0.77      2.72        
 1994                            0.78      2.48        
 1993(9)                         0.83      2.92        
</TABLE>                                               

28
<PAGE>   161
<TABLE>
<CAPTION>
                                                                                                                                   
                                                                                                                                   
                                                                                                                         Ratio of  
                                                                                                                           Net     
          Net Asset            Net Realized and Distributions  Distributions                                  Ratio of  Investment 
            Value       Net       Unrealized      from Net         from        Net Asset         Net Assets   Expenses   Income    
          Beginning Investment  Gains (Losses)   Investment   Realized Capital Value End Total     End of    to Average to Average 
          Of Period   Income    on Securities      Income          Gains       of Period Return Period (000) Net Assets Net Assets 
- ----------------------------------------------------------------------------------------------------------------------------------
<S>         <C>        <C>        <C>              <C>            <C>            <C>      <C>    <C>            <C>       <C>      
TREASURY PORTFOLIO

CLASS A
  1996      $1.00      $0.06      $  --            $(0.06)        $  --          $1.00    5.89%  $ 54,820       0.20%     5.72%    
  1995       1.00       0.04         --             (0.04)           --           1.00    4.29     39,129       0.20      4.17     
  1994       1.00       0.03         --             (0.03)           --           1.00    3.00     46,296       0.20      2.96     
  1993(10)   1.00       0.01         --             (0.01)           --           1.00    2.91     44,624       0.20      2.89     
CLASS C
  1996(11)   1.00       0.03         --             (0.03)           --           1.00    2.68+    14,691       0.70      5.12     
TREASURY II PORTFOLIO

CLASS A
  1996      $1.00      $0.05      $  --            $(0.05)        $  --          $1.00    5.58%  $418,250       0.25%     5.44%    
  1995       1.00       0.04         --             (0.04)           --           1.00    4.17    397,682       0.25      4.11     
  1994       1.00       0.03         --             (0.03)           --           1.00    2.88    364,334       0.25      2.84     
  1993       1.00       0.03         --             (0.03)           --           1.00    3.46    352,435       0.25      3.40     
  1992       1.00       0.06         --             (0.06)           --           1.00    5.48    282,535       0.25      5.43     
CLASS B
  1996       1.00       0.05         --             (0.05)           --           1.00    5.27     26,447       0.55      5.18     
  1995       1.00       0.04         --             (0.04)           --           1.00    3.86     44,680       0.55      3.71     
  1994       1.00       0.03         --             (0.03)           --           1.00    2.57     22,448       0.55      2.54     
  1993       1.00       0.03         --             (0.03)           --           1.00    3.15      6,038       0.55      3.42     
  1992       1.00       0.05         --             (0.05)           --           1.00    5.16    102,182       0.55      4.97     
CLASS C
1996(12)     1.00       0.04         --             (0.04)           --           1.00    3.64+     3,935       0.75      4.85     

<CAPTION>
                                         Ratio of      
                                            Net        
                               Ratio of  Investment    
                               Expenses   Income       
                              to Average to Average    
                              Net Assets Net Assets    
                              (Excluding (Excluding    
                               Waivers)   Waivers)     
- ---------------------------------------------------
<S>                           <C>        <C>                                                                
- ------------------
TREASURY PORTFOLIO
- ------------------                                            
CLASS A                                     
  1996                            0.36%     5.56%
  1995                            0.34      4.03 
  1994                            0.33      2.82 
  1993(10)                        0.42      2.67 
CLASS C                                          
  1996(11)                        0.87      4.95 
- ---------------------                    
TREASURY II PORTFOLIO                    
- ---------------------                                                 
CLASS A                                          
  1996                            0.34%     5.35%
  1995                            0.35      4.01 
  1994                            0.34      2.76 
  1993                            0.34      3.31 
  1992                            0.31      5.37 
CLASS B                                          
  1996                            0.64      5.09 
  1995                            0.65      3.61 
  1994                            0.64      2.46 
  1993                            0.64      3.33 
  1992                            0.61      4.91 
CLASS C                                          
1996(12)                          0.84      4.76 
</TABLE>

+  Returns are for the period indicated and have not been annualized.

1  Money Market Class C shares were offered beginning May 17, 1995. All ratios
   for that period have been annualized.

2  Government Class A shares were offered beginning October 27, 1995. All ratios
   for that period have been annualized.

3  Government Class A shares were fully liquidated June 2, 1993. All ratios
   including total return for that period have been annualized.

4  Government Class A shares were offered beginning March 8, 1992. All ratios
   including total return for that period have been annualized.

5  Government Class B shares were offered beginning August 22, 1995. All ratios
   for that period have been annualized.

6  Government Class C shares were offered beginning April 7, 1994. All ratios 
   for that period have been annualized.

7  Prime Obligation Class B shares were offered beginning March 26, 1991. All
   ratios including total return for that period have been annualized.
8  Prime Obligation Class C shares were fully liquidated October 27, 1994. All
   ratios for that period have been annualized.
9  Prime Obligation Class C shares were offered beginning March 25, 1992. All
   ratios including total return for that period have been annualized.
10 Treasury Class A shares were offered beginning September 30, 1992. All ratios
   including total return for that period have been annualized.
11 Treasury Class C shares were offered beginning July 27, 1995. All ratios for
   that period have been annualized.
12 Treasury II Class C shares were offered beginning May 8, 1995. All ratios for
   that period have been annualized.

The accompanying notes are an integral part of the financial statements.

                                                                              29
<PAGE>   162
FINANCIAL HIGHLIGHTS (CONTINUED)
================================================================================
SEI Daily Income Trust -- for the period ended January 31, 1996


For a Share Outstanding Throughout each Period

<TABLE>
<CAPTION>
                                                                                                                                   
                                                                                                                                   
                                                                                                                         Ratio of  
                                                                                                                           Net     
          Net Asset            Net Realized and Distributions  Distributions                                  Ratio of  Investment 
            Value       Net       Unrealized      from Net         from        Net Asset         Net Assets   Expenses   Income    
          Beginning Investment  Gains (Losses)   Investment   Realized Capital Value End Total     End of    to Average to Average 
          Of Period   Income    on Securities      Income          Gains       of Period Return Period (000) Net Assets Net Assets 
- ----------------------------------------------------------------------------------------------------------------------------------
<S>         <C>        <C>        <C>              <C>            <C>            <C>      <C>    <C>            <C>       <C>      
- -------------------------------
SHORT-TERM GOVERNMENT PORTFOLIO
- -------------------------------
CLASS A
  1996     $ 9.73     $0.61       $ 0.36           $(0.61)          $   --      $10.09    10.27%    $ 73,431     0.45%     6.13%    
  1995      10.06      0.40        (0.32)           (0.40)           (0.01)       9.73     0.93       99,458     0.45      4.12     
  1994      10.13      0.40         0.04            (0.40)           (0.11)      10.06     4.41      128,063     0.45      3.98     
  1993      10.09      0.52         0.14            (0.52)           (0.10)      10.13     6.66      100,153     0.45      5.04     
  1992       9.82      0.68         0.27            (0.68)              --       10.09    10.00       63,194     0.45      6.82     
CLASS B
  1996       9.71      0.58         0.36            (0.58)              --       10.07     9.94           39     0.75      5.85     
  1995      10.04      0.38        (0.32)           (0.38)           (0.01)       9.71     0.70          131     0.75      3.92     
  1994      10.13      0.37         0.02            (0.37)           (0.11)      10.04     3.93           37     0.75      3.67     
  1993      10.09      0.48         0.14            (0.48)           (0.10)      10.13     6.34          135     0.75      4.74     
  1992       9.82      0.65         0.27            (0.65)              --       10.09     9.68          135     0.75      6.52     
CLASS D**
  1996(1)    9.83      0.54         0.26            (0.54)              --       10.09     8.31+          11     0.85      5.86     
- --------------------------------------
INTERMEDIATE-TERM GOVERNMENT PORTFOLIO
- --------------------------------------
CLASS A
  1996     $ 9.33     $0.60       $ 0.73           $(0.60)          $   --      $10.06    14.60%    $164,978     0.45%     6.12%    
  1995      10.13      0.50        (0.73)           (0.50)           (0.07)       9.33    (2.19)     243,671     0.45      5.20     
  1994      10.23      0.54         0.11            (0.54)           (0.21)      10.13     6.44      336,814     0.45      5.24     
  1993      10.06      0.62         0.28            (0.62)           (0.11)      10.23     9.51      259,488     0.45      6.16     
  1992       9.75      0.70         0.40            (0.70)           (0.09)      10.06    11.44      199,901     0.45      7.08     
Class B
  1996(2)    9.33      0.50         0.65            (0.50)              --        9.98    12.26+          --     0.75      5.82     
  1995(3)    9.64      0.31        (0.24)           (0.31)           (0.07)       9.33     0.61+          93     0.75      5.07     
Class D**
  1996       9.32      0.56         0.73            (0.56)              --       10.05    14.15           60     0.85      5.73     
  1995      10.13      0.47        (0.74)           (0.47)           (0.07)       9.32    (2.61)          99     0.84      4.80     
  1994(4)   10.44      0.17        (0.10)           (0.17)           (0.21)      10.13     1.52          107     0.75      4.94     
- --------------
GNMA PORTFOLIO
- --------------
CLASS A
  1996     $ 9.17     $0.67       $ 0.67           $(0.67)          $   --      $ 9.84    15.06%    $136,394     0.49%     7.04%    
  1995      10.07      0.64        (0.90)           (0.64)              --        9.17    (2.46)     182,225     0.47      6.89     
  1994      10.22      0.66        (0.06)           (0.66)           (0.09)      10.07     6.09      262,162     0.45      6.38     
  1993       9.99      0.75         0.27            (0.75)           (0.04)      10.22    10.92      193,204     0.45      7.49     
  1992       9.61      0.79         0.38            (0.79)              --        9.99    12.49      120,712     0.45      8.09     
CLASS B
  1996       9.17      0.64         0.67            (0.64)              --        9.84    14.72           15     0.79      6.71     
  1995(5)    9.16      0.35         0.01            (0.35)              --        9.17     4.00+          14     0.79      6.80     
CLASS D**
  1996       9.16      0.63         0.67            (0.63)              --        9.83    14.61          158     0.89      6.62     
  1995      10.09      0.61        (0.93)           (0.61)              --        9.16    (3.04)         169     0.86      6.54     
  1994(6)   10.22      0.19        (0.04)           (0.19)           (0.09)      10.09     4.24          133     0.75      6.06     
- --------------------------------
Corporate Daily Income Portfolio
- --------------------------------
CLASS A
  1996     $ 1.96     $0.12       $ 0.05           $(0.12)          $(0.01)     $ 2.00     8.65%    $ 48,539     0.35%     5.97%    
  1995       2.00      0.09        (0.04)           (0.09)              --        1.96     2.59       50,495     0.35      4.60     
  1994(7)    2.00      0.02           --            (0.02)              --        2.00     3.45       43,655     0.35      3.45     

<CAPTION>
                                                  Ratio of      
                                                     Net        
                                        Ratio of  Investment    
                                        Expenses    Income       
                                       to Average to Average    
                                       Net Assets Net Assets  Portfolio  
                                       (Excluding (Excluding  Turnover   
                                         Waivers)   Waivers)     Rate       
- -----------------------------------------------------------------------  
<S>                                    <C>        <C>         <C>
- -------------------------------        
SHORT-TERM GOVERNMENT PORTFOLIO        
- -------------------------------        
CLASS A                                
  1996                                    0.53%       6.05%       184% 
  1995                                    0.52        4.05         45  
  1994                                    0.52        3.91        105  
  1993                                    0.55        4.94         80  
  1992                                    0.56        6.71         36  
CLASS B                                                                
  1996                                    0.83        5.77        184  
  1995                                    0.82        3.85         45  
  1994                                    0.82        3.60        105  
  1993                                    0.85        4.64         80  
  1992                                    0.85        6.42         36  
CLASS D**                                                              
  1996(1)                                 0.93        5.78        184  
- --------------------------------------                                 
INTERMEDIATE-TERM GOVERNMENT PORTFOLIO                                 
- --------------------------------------                                 
CLASS A                                                                
  1996                                    0.53%       6.04%       115% 
  1995                                    0.52        5.13         61  
  1994                                    0.53        5.16         56  
  1993                                    0.53        6.08         52  
  1992                                    0.54        6.99         62  
Class B                                                                
  1996(2)                                 0.83        5.74        115  
  1995(3)                                 0.83        4.99         61  
Class D**                                                              
  1996                                    0.93        5.65        115  
  1995                                    0.92        4.72         61  
  1994(4)                                 0.83        4.86         56  
- --------------                                                         
GNMA PORTFOLIO                                                         
- --------------                                                         
CLASS A                                                                
  1996                                    0.51%       7.02%        20% 
  1995                                    0.50        6.86         85  
  1994                                    0.50        6.32         70  
  1993                                    0.52        7.42         23  
  1992                                    0.52        8.02          9  
CLASS B                                                                
  1996                                    0.81        6.69         20  
  1995(5)                                 0.82        6.77         85  
CLASS D**                                                              
  1996                                    0.91        6.60         20  
  1995                                    0.89        6.51         85  
  1994(6)                                 0.80        6.01         70  
- --------------------------------                                       
Corporate Daily Income Portfolio                                       
- --------------------------------                                       
CLASS A                                                                
  1996                                    0.55%       5.77%       295%
  1995                                    0.55        4.40        147  
  1994(7)                                 0.63        3.18         34  
</TABLE>

30
<PAGE>   163
<TABLE>
<CAPTION>
                                                                                                                                   
                                                                                                                                   
                                                                                                                         Ratio of  
                                                                                                                           Net     
          Net Asset            Net Realized and Distributions  Distributions                                  Ratio of  Investment 
            Value       Net       Unrealized      from Net         from        Net Asset         Net Assets   Expenses   Income    
          Beginning Investment  Gains (Losses)   Investment   Realized Capital Value End Total     End of    to Average to Average 
          Of Period   Income    on Securities      Income          Gains       of Period Return Period (000) Net Assets Net Assets 
- ----------------------------------------------------------------------------------------------------------------------------------
<S>         <C>        <C>        <C>              <C>            <C>            <C>      <C>    <C>            <C>       <C>      
- -----------------------------
SHORT-TERM MORTGAGE PORTFOLIO
- -----------------------------
CLASS A
  1996     $ 9.64     $0.63        $0.25          $(0.64)          $   --        $9.88    9.43%    $1,815       0.45%      6.50%   
  1995       9.90      0.48        (0.24)          (0.48)           (0.02)        9.64    2.29      3,607       0.45       4.90    
  1994(8)   10.00      0.22        (0.10)          (0.22)              --         9.90    1.84      3,921       0.45       3.16    

<CAPTION>
                                                  Ratio of      
                                                     Net        
                                        Ratio of  Investment    
                                        Expenses    Income       
                                       to Average to Average    
                                       Net Assets Net Assets  Portfolio  
                                       (Excluding (Excluding  Turnover   
                                         Waivers)   Waivers)     Rate       
- -----------------------------------------------------------------------  
<S>                                    <C>        <C>         <C>
- -----------------------------
SHORT-TERM MORTGAGE PORTFOLIO
- -----------------------------
CLASS A  
  1996                                     0.80%     6.15%      356%
  1995                                     0.64      4.71       741 
  1994(8)                                  0.93      2.68       166 
</TABLE>

+   Returns are for the period indicated and have not been annualized.

**  Total return does not reflect the sales charge on the Class D (formerly Pro
    Vantage) shares.

1   Short-Term Government Class D shares were offered beginning February 28,
    1995. All ratios for that period have been annualized.

2   Intermediate-Term Government Class B shares were fully liquidated December
    22, 1995. All ratios for that period have been annualized.

3   Intermediate-Term Government Class B shares were offered beginning June 8,
    1994. All ratios for that period have been annualized.

4   Intermediate-Term Government Class D shares were offered beginning September
    26, 1993. All ratios including total return for that period have been
    annualized.

5   GNMA Class B shares were offered beginning July 12, 1994. All ratios for
    that period have been annualized.

6   GNMA Class D shares were offered beginning September 30, 1993. All ratios
    including total return for that period have been annualized.

7   Corporate Daily Income Class A shares were offered beginning September 28,
    1993. All ratios including total return for that period have been
    annualized.

8   Short-Term Mortgage Class A shares were offered beginning May 20, 1993. All
    ratios including total return for that period have been annualized. Prior to
    June 30, 1994, Bear Stearns Asset Management served as the Investment
    Adviser.

The accompanying notes are an integral part of the financial statements.

                                                                              31

<PAGE>   164
NOTES TO FINANCIAL STATEMENTS
SEI Daily Income Trust --  January 31, 1996


1.   ORGANIZATION

SEI Daily Income Trust (the "Trust") was organized as a Massachusetts business
trust under a Declaration of Trust dated March 15, 1982.

     The Trust is registered under the Investment Company Act of 1940, as
amended, as a diversified, open-end investment company with eleven operational
Portfolios: the Money Market Portfolio, the Government Portfolio, the Government
II Portfolio, the Prime Obligation Portfolio, the Treasury Portfolio, the
Treasury II Portfolio (the "Money Market Portfolios"), the Short-Term Government
Portfolio, the Intermediate-Term Government Portfolio, the GNMA Portfolio, the
Corporate Daily Income Portfolio and the Short-Term Mortgage Portfolio (the
"Fixed Income Portfolios"). The Portfolios' prospectus provides a description of
each Portfolio's investment objectives, policies and strategies. The assets of
each portfolio are segregated, and a shareholder's interest is limited to the
Portfolio in which shares are held.

     On July 15, 1994, the Federal Securities Portfolio closed and all of the
outstanding shares of the Portfolio were redeemed. SEI Financial Management
Corporation, the Manager of the Portfolio, voluntarily agreed to bear the costs
associated with the liquidation of the Portfolio which approximated $9,000.


2.   SIGNIFICANT ACCOUNTING POLICIES

The following is a summary of significant accounting policies followed by the
Portfolios.

     Security Valuation -- Investment securities of the "Money Market
Portfolios" are stated at amortized cost which approximates market value. Under
this valuation method, purchase discounts and premiums are accreted and
amortized ratably to maturity and are included in interest income.

     Investment securities of the "Fixed Income Portfolios" which are listed on
a securities exchange for which market quotations are available are valued by an
independent pricing service at the last quoted sales price for such securities
on each business day. If there is no such reported sale, those securities for
which market quotations are readily available are valued at the most recent
quoted bid price. Unlisted securities for which market quotations are readily
available are valued at the most recently quoted price with estimates of such
values determined under certain market conditions using procedures determined in
good faith by the Board of Trustees. Debt obligations with sixty days or less
remaining until maturity may be valued at their amortized cost.

     Federal Income Taxes -- It is each Portfolio's intention to continue to
qualify as a regulated investment company and distribute all of its taxable
income. Accordingly, no provision for Federal income taxes is required.

     In accordance with Statement of Position 93-2, "Determination, Disclosure,
and Financial Statement Presentation of Income, Capital Gain, and Return of
Capital Distribution by Investment Companies," $126,900 and $94,600 relating to
permanent differences attributable to classifying short-term capital gains as
ordinary income for tax purposes of the Short-Term Government and GNMA Funds,
respectively, as of January 31, 1996 have been reclassified between the Fund's
paid-in capital, accumulated net realized gains/losses and undistributed net
investment income accounts.

     Net Asset Value Per Share -- The net asset value per share is calculated on
each business day separately for each Portfolio. In general, it is computed by
dividing the assets of each Portfolio, less its liabilities, by the number of
outstanding shares of the Portfolio.

     Security Transactions and Investment Income -- Security transactions are
accounted for on the trade date of the security purchase or sale. Costs used in
determining net realized capital gains and losses on the sale of securities are
those of the specific securities sold, adjusted for the accretion and
amortization of purchase discounts and premiums during the respective holding
period. Interest income is recorded on the accrual basis.

     Purchase discounts and premiums on securities held in the "Fixed Income
Portfolios" are accreted and amortized over the life of each security and
recorded as interest income, using the effective interest method.

     Repurchase Agreements -- Securities pledged as collateral for repurchase
agreements are held by each Portfolio's custodian bank until maturity of the
repurchase agreements. Provisions of the agreements and procedures adopted by
the Adviser

32
<PAGE>   165
ensure that the market value of the collateral, including accrued interest
thereon, is sufficient in the event of default by the counterparty. The
Portfolios also invest in tri-party repurchase agreements. Securities held as
collateral for tri-party repurchase agreements are maintained by the broker's
custodian bank in a segregated account until maturity of the repurchase
agreement. Provisions of the agreements ensure that the market value of the
collateral, including accrued interest thereon, is sufficient in the event of
default. If the counterparty defaults and the value of the collateral declines
or if the counterparty enters into an insolvency proceeding, realization of the
collateral by the Portfolio may be delayed or limited.

     TBA Purchase Commitments -- The Fixed Income Portfolios may enter into
"TBA" (To Be Announced) purchase commitments to purchase securities for a fixed
price at a future date beyond customary settlement time. TBA purchase
commitments may be considered securities in themselves, and involve a risk of
loss if the value of the security to be purchased declines prior to settlement
date, which risk is in addition to the risk of decline in the value of the
funds' other assets. Unsettled TBA purchase commitments are valued at the
current market value of the underlying securities, generally according to the
procedures described under "Security Valuation."

     Expenses -- Expenses that are directly related to one of the Portfolios are
charged directly to that Portfolio. Other operating expenses of the Trust are
prorated to the Portfolios on the basis of relative net assets. Class specific
expenses, such as the 12b-1 fees, are borne by that class. Income, other
expenses and realized and unrealized gains and losses of a Portfolio are
allocated to the respective class on the basis of the relative net asset value
each day.

     Distributions to Shareholders -- Distributions from net investment income
are declared on a daily basis and are payable on the first business day of the
following month. Any net realized capital gains on sales of securities for a
Portfolio are distributed to its shareholders at least annually.


3.    ORGANIZATION COSTS AND TRANSACTIONS WITH AFFILIATES

Organizational costs have been capitalized by the Trust and are being amortized
on a straight line basis over a period of sixty months commencing with
operations. In the event any of the initial shares of the Trust are redeemed by
any holder thereof during the period that the Trust is amortizing its
organizational costs, the redemption proceeds payable to the holder thereof by
the Trust will be reduced by the unamortized organizational costs in the same
ratio as the number of initial shares being redeemed bears to the number of
initial shares outstanding at the time of redemption.

     The Trust and SEI Financial Management Corporation (the "Manager") are
parties to a Management Agreement dated May 23, 1986 under which the Manager
provides management, administrative and shareholder services to the Portfolios
for an annual fee of .33% of the average daily net assets of the Money Market
Portfolio, .19% each of the average daily net assets of the Government II and
Prime Obligation Portfolios, .24% each of the average daily net assets of the
Government, Treasury and Treasury II Portfolios, .35% each of the average daily
net assets of the Short-Term Government, Intermediate-Term Government, Corporate
Daily Income and Short-Term Mortgage Portfolios; and .32% of the average daily
net assets of the GNMA Portfolio. However, the Manager has agreed to waive its
annual fee in an amount which limits total annual expenses of the following
Portfolios (including the annual management fee) to the following amounts set
forth in the Management Agreement (expressed as a percentage of each Portfolio's
daily net assets):

<TABLE>
<CAPTION>
            Money                     Prime
           Market  Gov't  Gov't II  Obligation  Treasury  Treasury II
           ------  -----  --------  ----------  --------  -----------
<S>        <C>     <C>    <C>       <C>         <C>       <C>
Class A     1.00%   .25%    .20%       .20%       .20%       .25%
Class B     1.30%   .55%    .50%       .50%       .50%       .55%
Class C     1.50%   .75%    .70%       .70%       .70%       .75%
</TABLE>

     In the event that the total annual expenses of a Portfolio, after
reflecting a waiver of all fees by the Manager and Adviser, exceed the specified
limitation, the Manager has agreed to bear such excess.

     SEI Financial Services Company ("the Distributor"), a wholly-owned
subsidiary of SEI Corporation and a registered broker-dealer, acts as the
distributor of the shares of the Trust under distribution plans which provide
for the Trust to reimburse the Distributor for certain distribution-related
expenses incurred by the Distributor. Such expenses


                                                                              33
<PAGE>   166
may not exceed .30% of the average daily net assets of a Portfolio, provided
those expenses are permissible as to both type and amount under a budget
approved and monitored by the Board of Trustees.

     In addition to providing for the reimbursement payments described above,
the Class B, Class C and Class D distribution plans provide for additional
payments to the Distributor. This additional payment may be used to compensate
financial institutions that provide distribution-related expenses for the Class
B, Class C and Class D shares of the Portfolios and may not exceed .60%, .80%
and .60%, respectively.

     Certain officers and/or Trustees of the Trust are also officers and/or
Directors of the Manager. The Trust pays each unaffiliated Trustee an annual fee
for attendance at quarterly, interim, and committee meetings. Compensation of
officers and affiliated Trustees is paid by the Manager.


4.    INVESTMENT ADVISORY AND CUSTODIAN AGREEMENT

Under an Investment Advisory Agreement dated September 30, 1983, Wellington
Management Company serves as the Investment Adviser of the Trust on behalf of
the "Money Market Portfolios." For its services, the Investment Adviser receives
a monthly fee equal to .075% of the combined average daily net assets up to $500
million and .02% of such assets in excess of $500 million of the "Money Market
Portfolios." Such fees are allocated daily on the basis of the relative net
assets of each money market portfolio in the Trust. The Adviser has agreed to
waive 50% of the fee otherwise due for the Government, Government II, Prime
Obligation, Treasury and Treasury II Portfolios. In addition, the Adviser has
voluntarily agreed to waive its remaining fee in an amount proportionate to the
Manager's waiver of its fee.

     Under an Investment Advisory Agreement dated December 15, 1986, Wellington
Management Company serves as the Investment Adviser of the Trust on behalf of
the Short-Term Government, Intermediate-Term Government and GNMA Portfolios.
Monthly fees are equal to .10% of the Portfolios' combined average daily net
assets up to $500 million, .075% of the next $500 million of such assets and
 .05% of such net assets in excess of $1 billion. The Adviser has voluntarily
agreed to waive its remaining fee in an amount proportionate to the Manager's
waiver of its fee. Pursuant to an Investment Advisory Agreement dated August 4,
1993, Wellington Management Company serves as Investment Adviser for the
Corporate Daily Income Portfolio. Monthly fees are equal to .10% of the
Portfolios' average daily net assets up to $500 million, .075% of the next $500
million and .05% of such net assets in excess of $1 billion. The Adviser has
voluntarily agreed to waive its remaining fee in an amount proportionate to the
Manager's waiver of its fee. Pursuant to an Investment Advisory Agreement dated
June 30, 1994, Wellington Management Company serves as the Investment Adviser of
the Trust on behalf of the Short-Term Mortgage Portfolio for a monthly fee equal
to .10% of the Portfolio's average daily net assets.

     For the period of November 15, 1983 to July 31, 1995, Comerica Bank
(formerly Manufacturers National Bank of Detroit) acted as custodian of the
Money Market Portfolio's securities under an agreement dated September 22, 1983.
For the period of September 30, 1992 to July 31, 1995, CoreStates Bank, N.A.
acted as custodian of the Treasury Portfolio's securities under an agreement
dated August 30, 1985. Effective August 1, 1995, Bank of New York began serving
as custodian of the Money Market and Treasury Portfolio's securities under an
agreement dated August 1, 1995. CoreStates Bank, N.A. acts as the custodian of
the Government, Government II, Prime Obligation, Treasury II and the "Fixed
Income Portfolios" under an agreement dated August 30, 1985. The custodians play
no role in determining the investment policies of the Portfolios or which
securities are to be purchased or sold in the Portfolios.


34
<PAGE>   167
5.    INVESTMENT TRANSACTIONS

The cost of security purchases and the proceeds from the sale of securities,
other than temporary investments in short-term securities for the period ended
January 31, 1996, were as follows for the "Fixed Income Portfolios":

<TABLE>
<CAPTION>
                               INTER-
                      SHORT-  MEDIATE-
                       TERM     TERM               CORPORATE   SHORT-
                     GOVERN-   GOVERN-               DAILY      TERM
                       MENT      MENT     GNMA      INCOME    MORTGAGE
                      (000)     (000)     (000)      (000)     (000)
                    --------  --------  --------  ---------  ---------
<S>                 <C>       <C>       <C>       <C>        <C>                                                  
PURCHASES
U.S.
   Government       $103,978  $207,106  $ 28,476  $  66,378  $  5,309
Other                     --        --        --     10,637        --

SALES
U.S.
   Government       $141,677  $304,840  $ 80,064  $ 65,655   $  7,059
Other                     --        --        --    10,377         --
</TABLE>

     At January 31, 1996 the total cost of securities and the net realized gains
or losses on securities sold for federal income tax purposes was not materially
different from amounts reported for financial reporting purposes. The aggregate
gross unrealized gain on securities in which there was an excess of market value
over cost, the aggregate gross unrealized loss on securities in which there was
an excess of cost over market value and the net unrealized gain/(loss) at
January 31, 1996 for each "Fixed Income Portfolio" is as follows (in thousands):

<TABLE>
<CAPTION>
                             INTERMEDIATE-          CORPORATE
                 SHORT-TERM      TERM                 DAILY     SHORT-TERM
                 GOVERNMENT   GOVERNMENT    GNMA      INCOME     MORTGAGE
                 ----------   ----------   -------  ---------   ----------
<S>              <C>         <C>           <C>      <C>         <C>
Aggregate
  gross
  unrealized
  gain              $1,164      $4,598     $3,025    $   335     $    41
Aggregate
  gross
  unrealized
  loss                 (26)        (30)      (543)       (54)         --
                    ------      ------     ------    -------     -------
Net
  unrealized
  gain              $1,138      $4,568     $2,482    $   281     $    41
                    ======      ======     ======    =======     =======
</TABLE>


6.    CAPITAL LOSS CARRYFORWARDS

   At January 31, 1996 the following funds have capital loss carryforwards:

<TABLE>
<CAPTION>
                                                      Expiration
                                       Amount            Date
                                     ----------       ----------
<S>                                  <C>              <C>
Money Market                         $      731          2003
Government II                            32,234          2001
                                         58,412          2002
                                         84,628          2003
Prime Obligation                         45,241          2003
Short-Term Government                   407,299          2003
                                      1,176,473          2004
Intermediate-Term Government          3,551,432          2003
                                      3,199,945          2004
GNMA                                  5,227,577          2003
                                      6,472,568          2004
Short-Term Mortgage                      93,041          2003
                                         16,758          2004
</TABLE>

     Subsequent to October 31, 1995, the Portfolios recognized net capital
losses for tax purposes that have been deferred to 1996 and can be used to
offset future capital gains at January 31, 1996.

<TABLE>
<CAPTION>
                                Post October 31, 1995 Losses
                                ----------------------------
<S>                             <C>
Treasury II                                $26,900
Corporate Daily Income                       6,239
</TABLE>


7.    SHAREHOLDER VOTING RESULTS

There was a special meeting scheduled for July 28, 1995 at which the
shareholders of the Money Market and Prime Obligation Portfolios (the
"Portfolios") voted on a series of proposals (the "Proposals"). With respect to
the Prime Obligation Portfolio, the meeting was adjourned until August 3, 1995.
Proposal III related solely to the Money Market Portfolio. Each Proposal and the
results of the shareholder meeting are set forth below (unaudited):

     I.  Proposal to approve the elimination of the fundamental policy requiring
each portfolio to invest its assets solely in the securities listed as
appropriate investments.

<TABLE>
<CAPTION>
                                               Prime
                            Money           Obligation
                      Market Portfolio       Portfolio
                      ----------------   ----------------
<S>                   <C>                <C>
     For               145,629,802.00    1,583,847,565.17
     Against             1,648,601.00       69,605,552.00
     Abstain               232,253.00        3,157,819.00
</TABLE>


35
<PAGE>   168
NOTES TO FINANCIAL STATEMENTS (Concluded)
===============================================================================
SEI Daily Income Trust -- January 31, 1996

     II.  Proposal to approve the elimination of the fundamental policy
          requiring each portfolio to invest in securities maturing in one year
          or less and to maintain an average weighted maturity of 120 days.

<TABLE>
<CAPTION>
                                                 Prime
                              Money           Obligation
                        Market Portfolio       Portfolio
                        ----------------   ----------------
<S>                     <C>                <C>
     For                 146,934,842.00    1,635,230,466.17
     Against                 343,561.00       18,505,201.00
     Abstain                 232,253.00        3,156,616.00
</TABLE>


     III. Proposal to approve the elimination of the fundamental policy
          requiring the Money Market portfolio to concentrate its investments in
          obligations issued by the banking industry, consisting of U.S. dollar
          denominated obligations of domestic banks and U.S. branches of foreign
          banks.

<TABLE>
<CAPTION>
                                                  Money
                                            Market Portfolio
                                            ----------------
<S>                                         <C>                                     
     For                                     146,934,841.00
     Against                                     343,562.00
     Abstain                                     232,253.00
</TABLE>


There were no broker non-votes submitted and no other proposals voted on at such
meeting.


36
<PAGE>   169
REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS

TO THE SHAREHOLDERS AND TRUSTEES OF THE SEI DAILY INCOME TRUST

We have audited the accompanying statements of net assets of the Money Market,
Government, Government II, Prime Obligation, Treasury, Treasury II, Short-Term
Government, Intermediate-Term Government, GNMA, Corporate Daily Income and
Short-Term Mortgage Portfolios as of January 31, 1996, and the related
statements of operations, changes in net assets and financial highlights for the
periods presented. These financial statements and financial highlights are the
responsibility of the Company'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
January 31, 1996, by correspondence with the custodians 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 the
Money Market, Government, Government II, Prime Obligation, Treasury, Treasury
II, Short-Term Government, Intermediate-Term Government, GNMA, Corporate Daily
Income and Short-Term Mortgage Portfolios of the SEI Daily Income Trust as of
January 31, 1996, the results of their operations, changes in their net assets
and financial highlights for the periods presented, in conformity with generally
accepted accounting principles.


ARTHUR ANDERSEN LLP

Philadelphia, Pa.
March 14, 1996

                                                                              37
<PAGE>   170
                           PART C: OTHER INFORMATION
ITEM 24.   FINANCIAL STATEMENTS AND EXHIBITS:

(a)    Financial Statements

   
      (1)       The Registrant's audited financial statements for the Money
                Market, Prime Obligation, Government, Government II, Treasury,
                Treasury II, Federal Securities, Corporate Daily Income,
                Government Securities Daily Income, Short-Term Mortgage
                (formerly Adjustable Rate Mortgage), Short Duration Mortgage,
                Short-Term Government, Intermediate-Term Government and GNMA
                Portfolios for the fiscal year ended January 31, 1996,
                including Arthur Andersen LLP's report thereon, included in the
                Statement of Additional Information, filed as part of this
                Post-Effective Amendment No. 36 to the Registrant's
                Registration Statement on Form N-1A (File No. 2-77048).
    

(b)    Additional Exhibits
      (1)       Declaration of Trust originally filed on March 15, 1982, in the
                Post-Effective Amendment to Form N-1A, is incorporated by
                reference to Post-Effective Amendment No. 33 to Form N-1A,
                filed March 31, 1995.
      (2)       By-Laws originally filed on March 15, 1982, in the
                Post-Effective Amendment to Form N-1A, is incorporated by
                reference to Post-Effective Amendment No. 33 to Form N-1A,
                filed March 31, 1995.
      (3)       Not Applicable.
      (4)       Not Applicable.
      (5)(a)    Management Agreement dated May 23, 1986, as amended, originally
                filed in the Post-Effective Amendment to Form N-1A, is
                incorporated by reference to Post-Effective Amendment No. 33 to
                Form N-1A, filed March 31, 1995.
      (5)(b)    Investment Advisory Agreement with Wellington Management
                Company, originally filed on December 15, 1986, in the
                Post-Effective Amendment to Form N-1A, is incorporated by
                reference to Post-Effective Amendment No. 33 to Form N-1A,
                filed March 31, 1995.
      (5)(e)    Investment Advisory Agreement with Bear Stearns Asset
                Management, originally filed May 18, 1993, in Post-Effective
                Amendment No. 28 to Form N-1A, is incorporated by reference to
                Post-Effective Amendment No. 33 to Form N-1A, filed March 31,
                1995.
      (5)(f)    Investment Advisory Agreement with Wellington Management
                Company relating to the Registrant's Corporate Daily Income
                Portfolio and Government Securities Daily Income Portfolio
                originally filed on May18, 1993, in Post-Effective Amendment
                No. 28 to Form N-1A, is incorporated by reference to
                Post-Effective Amendment No. 33 to Form N-1A, filed March 31,
                1995.
      (5)(g)    Investment Advisory Agreement with Wellington Management
                Company relating to the Registrant's Short-Term Mortgage
                Portfolio and Short Duration Mortgage Portfolio is incorporated
                by reference to Post-Effective Amendment No. 33 to Form N-1A,
                filed March 31, 1995.
      (6)(a)    Distribution Agreement originally filed on July 15, 1982, in
                the Post-Effective Amendment to Form N-1A, is incorporated by
                reference to Post-Effective Amendment No. 33 to Form N-1A,
                filed March 31, 1995.
      (6)(b)    Supplement to Distribution Agreement originally filed on May
                29, 1990, in Post-Effective Amendment No. 22 to Form N-1A, is
                incorporated by reference to Post-Effective Amendment No. 33 to
                Form N-1A, filed March 31, 1995.
      (6)(c)    Supplement to Distribution Agreement originally filed on August
                29, 1991, in Post-Effective  Amendment No. 24 to Form N-1A, is
                incorporated by reference to Post-Effective Amendment No. 33 to
                Form N-1A, filed March 31, 1995.
      (7)       Not Applicable.
      (8)(a)    Custodian Agreement with United States National Bank of Oregon
                originally filed on July 15, 1982, in the Post-Effective
                Amendment to Form N-1A, is incorporated by reference to
                Post-Effective Amendment No. 33 to Form N-1A, filed March 31,
                1995.
<PAGE>   171
      (8)(b)    Custodian Agreement with First Interstate Bank of Oregon, N.A.
                originally filed on July 15, 1982, in the Post-Effective
                Amendment to Form N-1A, is incorporated by reference to
                Post-Effective Amendment No. 33 to Form N-1A, filed March 31,
                1995.
      (8)(c)    Custodian Agreement with Manufacturers National Bank of Detroit
                originally filed on September 22, 1983, in the Post-Effective
                Amendment to Form N-1A, is incorporated by reference to
                Post-Effective Amendment No. 33 to Form N-1A, filed March 31,
                1995.
      (8)(d)    Custodian Agreement with Philadelphia National Bank originally
                filed on August 30, 1985, in the Post-Effective Amendment to
                Form N-1A, is incorporated by reference to Post-Effective
                Amendment No. 33 to Form N-1A, filed March 31, 1995.
   
      (9)(a)    Form of Class A Shareholder Service Plan and Agreement is filed
                herewith.
    
   
      (9)(b)    Form of Class B Shareholder Service Plan and Agreement is filed
                herewith.
    
   
      (9)(c)    Form of Class B Administrative Services Plan and Agreement is
                filed herewith.
    
   
      (9)(d)    Form of Class C Shareholder Service Plan and Agreement is filed
                herewith.
    
   
      (9)(e)    Form of Class C Administrative Services Plan and Agreement is
                filed herewith.
    
   
      (9)(f)    Form of Class G Shareholder Service Plan and Agreement is filed
                herewith.
    
      (10)      Opinion and Consent of Counsel incorporated by Reference to
                Pre-Effective Amendment No. 1.
      (11)      Consent of Independent Public Accountants is filed herewith.
      (12)      Not Applicable.
      (13)      Not Applicable.
      (14)      Not Applicable.
      (15)(a)   Class D Distribution Plan originally filed on April 1, 1993, in
                Post-Effective Amendment No. 27 to Form N-1A, is incorporated
                by reference to Exhibit (6)(d) of Post-Effective Amendment No.
                33 to Form N-1A, filed March 31, 1995.
      (15)(b)   Class A Distribution Plan is incorporated by reference to
                Post-Effective Amendment No. 34 to Form N-1A, filed December
                28, 1995.
      (15)(c)   Class B Distribution Plan is incorporated by reference to
                Post-Effective Amendment No. 34 to Form N-1A, filed December
                28, 1995.
      (15)(d)   Class C Distribution Plan is incorporated by reference to
                Post-Effective Amendment No. 34 to Form N-1A, filed December
                28, 1995.
   
      (15)(e)   Class G Distribution Plan is incoporated by reference to
                Post-Effective Amendment No. 35 to Form N-1A, filed March 21,
                1996.
    
   
      (15)(f)   Class D Amended and Restated Distribution Plan is filed
                herewith.
    
      (16)      Performance Quotation Computation, Incorporated by Reference to
                Post-Effective Amendment No. 32 to Form N-1A, filed April 1,
                1994.
      (17)      Powers of Attorney are incorporated by reference to
                Post-Effective Amendment No. 33 to Form N-1A, filed March 31,
                1995.
      (18)(a)   Rule 18f-3 Multiple Class Plan is incorporated by reference to
                Post-Effective Amendment No. 34 to Form N-1A, filed December
                28, 1995.
   
      (18)(b)   Amendment No. 1 to Rule 18f-3 Multiple Class Plan relating to
                Class A, B, C, D and G shares is filed herewith.
      (27)      Financial Data Schedules are filed herewith.
    


ITEM 25.   PERSONS CONTROLLED BY OR UNDER COMMON CONTROL WITH REGISTRANT

      See the Prospectuses and Statement of Additional Information filed
herewith regarding the Trust's control relationships. The Manager is a
subsidiary of SEI Corporation which also controls the distributor of the
Registrant, SEI Financial Services Company, and other corporations engaged in
providing various financial and record keeping services, primarily to bank
trust departments, pension plan sponsors and investment managers.


<PAGE>   172
ITEM 26.   NUMBER OF HOLDERS OF SECURITIES:

<TABLE>
<CAPTION>
      As of March 18, 1996:
                                                    NUMBER OF
TITLE OF CLASS                                    RECORD HOLDERS 
- ----------------------------------------------------------------
<S>                                                                   <C>
UNITS OF BENEFICIAL INTEREST, WITHOUT PAR VALUE-
Money Market Portfolio, Class A . . . . . . . . . . . . . . . . . . . 28
Money Market Portfolio, Class B . . . . . . . . . . . . . . . . . . .  2
Money Market Portfolio, Class C . . . . . . . . . . . . . . . . . . .  1
Prime Obligation Portfolio, Class A . . . . . . . . . . . . . . . . . 85
Prime Obligation Portfolio, Class B . . . . . . . . . . . . . . . . .  5
Prime Obligation Portfolio, Class C . . . . . . . . . . . . . . . . .  0
Government Portfolio, Class A   . . . . . . . . . . . . . . . . . . .  5
Government Portfolio, Class B . . . . . . . . . . . . . . . . . . . .  2
Government Portfolio, Class C . . . . . . . . . . . . . . . . . . . .  2
Government II Portfolio, Class A  . . . . . . . . . . . . . . . . . . 34
Government II Portfolio, Class B  . . . . . . . . . . . . . . . . . .  7
Government II Portfolio, Class C  . . . . . . . . . . . . . . . . . .  0
Treasury Portfolio, Class A . . . . . . . . . . . . . . . . . . . . . 11
Treasury Portfolio, Class B . . . . . . . . . . . . . . . . . . . . .  0
Treasury Portfolio, Class C . . . . . . . . . . . . . . . . . . . . .  3
Treasury II, Class A  . . . . . . . . . . . . . . . . . . . . . . . . 48
Treasury II, Class B  . . . . . . . . . . . . . . . . . . . . . . . .  9
Treasury II, Class C  . . . . . . . . . . . . . . . . . . . . . . . .  1
Federal Securities Portfolio  . . . . . . . . . . . . . . . . . . . .  0
Corporate Daily Income Portfolio, Class A . . . . . . . . . . . . . . 74
Corporate Daily Income Portfolio, Class B . . . . . . . . . . . . . .  0
Corporate Daily Income Portfolio, Class C . . . . . . . . . . . . . .  0
Government Securities Daily Income Portfolio, Class A . . . . . . . .  0
Government Securities Daily Income Portfolio, Class B . . . . . . . .  0
Government Securities Daily Income Portfolio, Class C . . . . . . . .  0
Short-Term Mortgage (formerly known as Adjustable Rate 
  Mortgage) Portfolio . . . . . . . . . . . . . . . . . . . . . . . . 19
Short-Term Mortgage Portfolio, Class B  . . . . . . . . . . . . . . .  0
Short-Term Mortgage Portfolio, Class C  . . . . . . . . . . . . . . .  0
Short Duration Mortgage Portfolio, Class A  . . . . . . . . . . . . .  0
Short Duration Mortgage Portfolio, Class B  . . . . . . . . . . . . .  0
Short Duration Mortgage Portfolio, Class C  . . . . . . . . . . . . .  0
Short-Term Government Portfolio, Class A  . . . . . . . . . . . . .  134
Short-Term Government Portfolio, Class B  . . . . . . . . . . . . . .  2
Short-Term Government Portfolio, Class C  . . . . . . . . . . . . . .  0
Short-Term Government Portfolio, Class D  . . . . . . . . . . . . . .  5
Intermediate-Term Government Portfolio, Class A . . . . . . . . . .  151
Intermediate-Term Government Portfolio, Class B . . . . . . . . . . .  0
Intermediate-Term Government Portfolio, Class C . . . . . . . . . . .  0
Intermediate-Term Government Portfolio, Class D . . . . . . . . . . . 13
GNMA Portfolio, Class A . . . . . . . . . . . . . . . . . . . . . .  149
GNMA Portfolio, Class B . . . . . . . . . . . . . . . . . . . . . . .  1
GNMA Portfolio, Class C . . . . . . . . . . . . . . . . . . . . . . .  0
GNMA Portfolio, Class D . . . . . . . . . . . . . . . . . . . . . . . 21
</TABLE>

<PAGE>   173
ITEM 27.   INDEMNIFICATION:

   Article VIII of the Agreement and Declaration of Trust filed as Exhibit 1 to
the Registration Statement is incorporated by reference. Insofar as
indemnification for liabilities arising under the Securities Act of 1933 maybe
permitted to trustees, directors, officers and controlling persons of the
Registrant by the Registrant pursuant to the Declaration of Trust or otherwise,
the Registrant is aware that in the opinion of the Securities and Exchange
Commission, such indemnification is against public policy as expressed in the
Act and, therefore, is unenforceable. In the event that a claim for
indemnification against such liabilities (other than the payment by the
Registrant of expenses incurred or paid by trustees, directors, officers or
controlling persons of the Registrant in connection with the successful defense
of any act, suit or proceeding) is asserted by such trustees, directors,
officers or controlling persons in connection with the shares being registered,
the Registrant will, unless in the opinion of its counsel the matter has been
settled by controlling precedent, submit to a court of appropriate jurisdiction
the question whether such indemnification by it is against public policy as
expressed in the Act and will be governed by the final adjudication of such
issues.

ITEM 28.   BUSINESS AND OTHER CONNECTIONS OF INVESTMENT ADVISERS:

   The list required by this Item 28 of officers and partners of Wellington
Management Company ("WMC"), together with information as to any other business,
profession, vocation or employment of a substantial nature engaged in by such
officers and partners during the past two years is incorporated by reference to
Schedules A and D of Form ADV, filed by WMC pursuant to the Investment Advisers
Act of 1940 (SEC File No. 801-15908).

ITEM 29. PRINCIPAL UNDERWRITERS:

   (a) Furnish the name of each investment company (other than the Registrant)
for which each principal underwriter currently distributing securities of the
Registrant also acts as a principal underwriter, depositor or investment
adviser:

      Registrant's distributor, SEI Financial Services Company ("SFS"), acts as
distributor for:

<TABLE>
      <S>                                                                       <C>
      SEI Daily Income Trust  . . . . . . . . . . . . . . . . . . . . .         July 15, 1982
      SEI Liquid Asset Trust  . . . . . . . . . . . . . . . . . . . . .         November 29, 1982
      SEI Tax Exempt Trust  . . . . . . . . . . . . . . . . . . . . . .         December 3, 1982
      SEI Index Funds   . . . . . . . . . . . . . . . . . . . . . . . .         July 10, 1985
      SEI Institutional Managed Trust   . . . . . . . . . . . . . . . .         January 22, 1987
      SEI International Trust   . . . . . . . . . . . . . . . . . . . .         August 30, 1988
      Stepstone Funds   . . . . . . . . . . . . . . . . . . . . . . . .         January 30, 1991
      The Advisors' Inner Circle Fund   . . . . . . . . . . . . . . . .         November 14, 1991
      The Pillar Funds  . . . . . . . . . . . . . . . . . . . . . . . .         February 28, 1992
      CUFUND  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .         May 1, 1992
      STI Classic Funds   . . . . . . . . . . . . . . . . . . . . . . .         May 29, 1992
      CoreFunds, Inc.   . . . . . . . . . . . . . . . . . . . . . . . .         October 30, 1992
      First American Funds, Inc.  . . . . . . . . . . . . . . . . . . .         November 1, 1992
      First American Investment Funds, Inc.   . . . . . . . . . . . . .         November 1, 1992
      The Arbor Fund  . . . . . . . . . . . . . . . . . . . . . . . . .         January 28, 1993
      1784 Funds  . . . . . . . . . . . . . . . . . . . . . . . . . . .         June 1, 1993
      The PBHG Funds, Inc.  . . . . . . . . . . . . . . . . . . . . . .         July 16, 1993
      Marquis Funds (R)   . . . . . . . . . . . . . . . . . . . . . . .         August 17, 1993
      Morgan Grenfell Investment Trust  . . . . . . . . . . . . . . . .         January 3, 1994
      Inventor Funds, Inc.  . . . . . . . . . . . . . . . . . . . . . .         August 1, 1994
</TABLE>
<PAGE>   174
   
<TABLE>
      <S>                                                                       <C>
      The Achievement Funds Trust   . . . . . . . . . . . . . . . . . .         December 27, 1994
      Insurance Investment Products Trust   . . . . . . . . . . . . . .         December 30, 1994
      Bishop Street Funds   . . . . . . . . . . . . . . . . . . . . . .         January 27, 1995
      CrestFunds, Inc.  . . . . . . . . . . . . . . . . . . . . . . . .         March 1, 1995
      Conestoga Family of Funds   . . . . . . . . . . . . . . . . . . .         May 1, 1995
      STI Classic Variable Trust  . . . . . . . . . . . . . . . . . . .         August 18, 1995
      ARK Funds   . . . . . . . . . . . . . . . . . . . . . . . . . . .         November 1, 1995
      Monitor Funds   . . . . . . . . . . . . . . . . . . . . . . . . .         January 11, 1996
      FMB, Inc. Funds   . . . . . . . . . . . . . . . . . . . . . . . .         March 1, 1996
</TABLE>
    

      SFS provides numerous financial services to investment managers, pension
      plan sponsors, and bank trust departments.  These services include
      portfolio evaluation, performance measurement and consulting services
      ("Funds Evaluation") and automated execution, clearing and settlement of
      securities transactions ("MarketLink").

(b)   Furnish the Information required by the following table with respect to
each director, officer or partner of each principal underwriter named in the
answer to Item 21 of Part B.  Unless otherwise noted, the business address of
each director or officer is 680 East Swedesford Road, Wayne, PA  19087.

<TABLE>
<CAPTION>
                          Position and Office                                        Positions and Offices
Name                      with Underwriter                                           with Registrant
- ----                      ----------------                                           ---------------
<S>                       <C>                                                        <C>
Alfred P. West, Jr.       Director, Chairman & Chief Executive Officer                        --
Henry H. Greer            Director, President & Chief Operating Officer                       --
Carmen V. Romeo           Director, Executive Vice President & Treasurer                      --
Gilbert L. Beebower       Executive Vice President                                            --
Richard B. Lieb           Executive Vice President                                            --
Charles A. Marsh          Executive Vice President-Capital Resources Division                 --
Leo J. Dolan, Jr.         Senior Vice President                                               --
Carl A. Guarino           Senior Vice President
Jerome Hickey             Senior Vice President                                               --
David G. Lee              Senior Vice President                                      President and Chief
                                                                                     Executive Officer
William Madden            Senior Vice President                                               --
A. Keith McDowell         Senior Vice President                                               --
Dennis J. McGonigle       Senior Vice President                                               --
Hartland J. McKeown       Senior Vice President                                               --
James V. Morris           Senior Vice President
Steven Onofrio            Senior Vice President                                               --
Kevin P. Robins           Senior Vice President, General Counsel &                   Vice President and
                            Secretary                                                Assistant Secretary
Robert Wagner             Senior Vice President                                               --
Patrick K. Walsh          Senior Vice President                                               --
Kenneth Zimmer            Senior Vice President                                               --
Robert Crudup             Managing Director                                                   --
Vic Galef                 Managing Director                                                   --
Kim Kirk                  Managing Director                                                   --
John Krzeminski           Managing Director
Carolyn McLaurin          Managing Director & Vice President                                  --
Barbara Moore             Managing Director                                                   --
Donald Pepin              Managing Director                                                   --
</TABLE>
<PAGE>   175
   
<TABLE>
<CAPTION>
                          Position and Office                                        Positions and Offices
Name                      with Underwriter                                           with Registrant
- ----                      ----------------                                           ---------------
<S>                       <C>                                                        <C>
Mark Samuels              Managing Director                                                   --
Wayne M. Withrow          Managing Director                                                   --
Mick Duncan               Team Leader                                                         --
Robert S. Ludwig          Team Leader & Vice President                                        --
Vicki Malloy              Team Leader                                                         --
Robert Aller              Vice President                                                      --
Steve Bendinelli          Vice President                                                      --
W. Kelso Morrill          Vice President                                                      --
Gordon W. Carpenter       Vice President                                                      --
Todd Cipperman            Vice President & Assistant Secretary                       Vice President and
                                                                                     Assistant Secretary
Ed Daly                   Vice President                                                      --
Jeff Drennen              Vice President                                                      --
Lucinda Duncalfe          Vice President                                                      --
Kathy Heilig              Vice President                                                      --
Larry Hutchison           Vice President                                                      --
Michael Kantor            Vice President                                                      --
Samuel King               Vice President                                                      --
Donald H. Korytowski      Vice President                                                      --
Jack May                  Vice President                                                      --
Sandra K. Orlow           Vice President & Assistant Secretary                       Vice President and
                                                                                     Assistant Secretary
Larry Pokora              Vice President                                                      --
Kim Rainey                Vice President                                                      --
Paul Sachs                Vice President                                                      --
Steve Smith               Vice President                                                      --
Daniel Spaventa           Vice President                                                      --
Kathryn L. Stanton        Vice President & Assistant Secretary                                --
William Zawaski           Vice President                                                      --
James Dougherty           Director of Brokerage Services                                      --
</TABLE>
    

ITEM 30.   LOCATION OF ACCOUNTS AND RECORDS:
   Books or other documents required to be maintained by Section 31(a) of the
   Investment Company Act of 1940, as amended ("1940 Act"), and the rules
   promulgated thereunder, are maintained as follows:

   (a)  With respect to Rules 31a-1(a); 31a-1(b)(1); (2)(a) and (b); (3); (6);
   (8); (12); and 31a-1(d), the required books and records are maintained at
   the offices of Registrant's Custodians:

<TABLE>
                 <S>                                        <C>
                 CoreStates Bank, N.A.                      First Interstate
                 Broad and Chestnut Street                  Bank of Oregon
                 P.O. Box 7618                              1300 S.W. Fifth Street
                 Philadelphia, PA  19101                    Portland, OR  97208


                 Bank of New York
                 48 Wall Street
</TABLE>
<PAGE>   176
                 New York, NY  10286

   (b)  With respect to Rules 31a-1(a); 31a-1(b)(1); 31a-1(b)(4); (2)(C) and
   (D); (4); (5); (6); (8); (9); (10); (11); and 31a-1(c), the required books
   and records are maintained at the offices of Registrant's Manager:

                                SEI Financial Management Corporation
                                680 E. Swedesford Road
                                Wayne, PA 19087

   (c)  With respect to Rules 31a-1(b)(5), (6), (9) and (10) and 31a-1(f), the
   required books and records are maintained at the principal offices of the
   Registrant's Adviser:

   Wellington Management Company
   75 State Street
   Boston, Massachusetts 02109

ITEM 31.   MANAGEMENT SERVICES:   None

ITEM 32.   UNDERTAKINGS:

   Registrant hereby undertakes that whenever shareholders meeting the
requirements of Section 16(c) of the 1940 Act inform the Board of Trustees of
their desire to communicate with shareholders of the Trust, the Trustees will
inform such shareholders as to the approximate number of shareholders of record
and the approximate costs of mailing or afford said shareholders access to a
list of shareholders.

   Registrant undertakes to call a meeting of shareholders for the purpose of
voting upon the question of the removal of a Trustee(s) when requested in
writing to do so by the holders of at least 10% of Registrant's outstanding
shares and in connection with each meeting to comply with the provisions of
Section 16(c) of the Investment Company Act of 1940 Act relating to shareholder
communications.

   Registrant undertakes to furnish, upon request and without charge, to each
person to whom a prospectus is delivered, a copy of the Registrant's latest
annual report to shareholders, when such annual report is issued containing
information called for by Item 5A of Form N-1A.
<PAGE>   177
                                     NOTICE


   A copy of the Agreement and Declaration of Trust of SEI Daily Income Trust
(formerly now known as SEI Cash + Plus Trust) is on file with the Secretary of
State of the Commonwealth of Massachusetts and notice is hereby given that this
Registration Statement has been executed on behalf of the Trust by an officer
of the Trust as an officer and by its Trustees as trustees and not individually
and the obligations of or arising out of this Registration Statement are not
binding upon any of the Trustees, officers, or shareholders individually but
are binding only upon the assets and property of the Trust.
<PAGE>   178
                                   SIGNATURES

   
   Pursuant to the requirements of the Securities Act of 1933 and the
Investment Company Act of 1940, as amended, the Registrant certifies that it
has duly caused this Amendment to Registration Statement No. 2-77048 to be
signed on its behalf by the undersigned, thereunto duly authorized, in the City
of Wayne, Commonwealth of Pennsylvania on the 1st day of April, 1996.
    

                                     SEI DAILY INCOME TRUST

                                     By /s/
                                        -----------------------------------
                                        David G. Lee,
                                        President & Chief Executive Officer
ATTEST:

/s/
- ------------------------------------
Jeffrey A. Cohen,
Controller & Chief Financial Officer

   Pursuant to the requirements of the Securities Act of 1933, this Amendment
to the Registration Statement has been signed below by the following persons in
the capacity on the dates indicated.

   
<TABLE>
 <S>                                   <C>                      <C>    
          *                            Trustee                  April  1, 1996
- -------------------------------                                               
 Richard F. Blanchard          
                               
          *                            Trustee                  April  1, 1996
- -------------------------------                                               
   William M. Doran            
                               
          *                            Trustee                  April  1, 1996
- -------------------------------                                               
   F. Wendell Gooch            
                               
          *                            Trustee                  April  1, 1996
- -------------------------------                                               
    Frank E. Morris            
                               
          *                            Trustee                  April  1, 1996
- -------------------------------                                               
    James M. Storey            
                               
          *                            Trustee                  April  1, 1996
- -------------------------------                                               
   Robert A. Nesher            
                               
  /s/                                  President & Chief        April  1, 1996
- -------------------------------          Executive Officer            
   David G. Lee                        
                               
  /s/                                  Controller & Chief       April  1, 1996
- -------------------------------          Financial Officer
      Jeffrey A. Cohen                                 
</TABLE>
    


*By: /s/
    ---------------------------
         David G. Lee
         Attorney-in-Fact
<PAGE>   179
                                EXHIBIT INDEX
<TABLE>
<CAPTION>
EXHIBIT                                                                                                                      PAGE
- ------------------------------------------------------------------------------------------------------------------------------------
<S>              <C>
EX.99.B1         Declaration of Trust originally filed on March 15, 1982, in the Post-Effective Amendment to Form N-1A, is
                 incorporated by reference to Post-Effective Amendment No. 33 to Form N-1A, filed March 31, 1995.
EX.99.B2         By-Laws originally filed on March 15, 1982, in the Post-Effective Amendment to Form N-1A, is incorporated 
                 by reference to Post-Effective Amendment No. 33 to Form N-1A, filed March 31, 1995.
EX.99.B3         Not Applicable.
EX.99.B4         Not Applicable.
EX.99.B5(a)      Management Agreement dated May 23, 1986, as amended, originally filed in the Post-Effective Amendment to 
                 Form N-1A, is incorporated by reference to Post-Effective Amendment No. 33 to Form N-1A, filed March 31, 
                 1995.
EX.99.B5(b)      Investment Advisory Agreement with Wellington Management Company, originally filed on December 15, 1986,
                 in the Post-Effective Amendment to Form N-1A, is incorporated by reference to Post-Effective Amendment 
                 No. 33 to Form N-1A, filed March 31, 1995.
EX.99.B5(e)      Investment Advisory Agreement with Bear Stearns Asset Management, originally filed May 18, 1993, in 
                 Post-Effective Amendment No. 28 to Form N-1A, is incorporated by reference to Post-Effective Amendment 
                 No. 33 to Form N-1A, filed March 31, 1995.
EX.99.B5(f)      Investment Advisory Agreement with Wellington Management Company relating to the Registrant's Corporate 
                 Daily Income Portfolio and Government Securities Daily Income Portfolio originally filed on May 18, 1993, 
                 in Post-Effective Amendment No. 28 to Form N-1A, is incorporated by reference to Post-Effective Amendment 
                 No. 33 to Form N-1A, filed March 31, 1995.
EX.99.B5(g)      Investment Advisory Agreement with Wellington Management Company relating to the Registrant's Short-Term 
                 Mortgage Portfolio and Short Duration Mortgage Portfolio is incorporated by reference to Post-Effective 
                 Amendment No. 33 to Form N-1A, filed March 31, 1995.
EX.99.B6(a)      Distribution Agreement originally filed on July 15, 1982, in the Post-Effective Amendment to Form N-1A, 
                 is incorporated by reference to Post-Effective Amendment No. 33 to Form N-1A, filed March 31, 1995.
EX.99.B6(b)      Supplement to Distribution Agreement originally filed on May 29, 1990, in Post-Effective Amendment No. 
                 22 to Form N-1A, is incorporated by reference to Post-Effective Amendment No. 33 to Form N-1A, filed 
                 March 31, 1995.
EX.99.B6(c)      Supplement to Distribution Agreement originally filed on August 29, 1991, in Post-Effective Amendment 
                 No. 24 to Form N-1A, is incorporated by reference to Post-Effective Amendment No. 33 to Form N-1A, 
                 filed March 31, 1995.
EX.99.B(7)       Not Applicable.
EX.99.B8(a)      Custodian Agreement with United States National Bank of Oregon originally filed on July 15, 1982, 
                 in the Post-Effective Amendment to Form N-1A, is incorporated by reference to Post-Effective Amendment 
                 No. 33 to Form N-1A, filed March 31, 1995.
EX.99.B8(b)      Custodian Agreement with First Interstate Bank of Oregon, N.A. originally filed on July 15, 1982, in 
                 the Post-Effective Amendment to Form N-1A, is incorporated by reference to Post-Effective Amendment 
                 No. 33 to Form N-1A, filed March 31, 1995.
EX.99.B8(c)      Custodian Agreement with Manufacturers National Bank of Detroit originally filed on September 22, 
                 1983, in the Post-Effective Amendment to Form N-1A, is incorporated by reference to Post-Effective 
                 Amendment No. 33 to Form N-1A, filed March 31, 1995.
EX.99.B8(d)      Custodian Agreement with Philadelphia National Bank originally filed on August 30, 1985, in the 
                 Post-Effective Amendment to Form N-1A, is incorporated by reference to Post-Effective
</TABLE>
<PAGE>   180
   
<TABLE>
<S>              <C>
                 Amendment No. 33 to Form N-1A, filed March 31, 1995.
EX.99.B9(a)      Form of Class A Shareholder Service Plan and Agreement is filed herewith.
EX.99.B9(b)      Form of Class B Shareholder Service Plan and Agreement is filed herewith.
EX.99.B9(c)      Form of Class B Administrative Services Plan and Agreement is filed herewith.
EX.99.B9(d)      Form of Class C Shareholder Service Plan and Agreement is filed herewith.
EX.99.B9(e)      Form of Class C Administrative Services Plan and Agreement is filed herewith.
EX.99.B9(f)      Form of Class G Shareholder Service Plan and Agreement is filed herewith.
EX.99.B10        Opinion and Consent of Counsel incorporated by Reference to Pre-Effective Amendment No. 1.
EX.99.B11        Consent of Independent Public Accountants is filed herewith.
EX.99.B12        Not Applicable.
EX.99.B13        Not Applicable.
EX.99.B14        Not Applicable.
EX.99.B15(a)     Class D Distribution Plan originally filed on April 1, 1993, in Post-Effective Amendment No. 27 to 
                 Form N-1A, is incorporated by reference to Exhibit (6)(d) of Post-Effective Amendment No. 33 to 
                 Form N-1A, filed March 31, 1995.
EX.99.B15(b)     Class A Distribution Plan is incorporated by reference to Post-Effective Amendment No. 34 to 
                 Form N-1A, filed December 28, 1995.
EX.99.B15(c)     Class B Distribution Plan is incorporated by reference to Post-Effective Amendment No. 34 to 
                 Form N-1A, filed December 28, 1995.
EX.99.B15(d)     Class C Distribution Plan is incorporated by reference to Post-Effective Amendment No. 34 to 
                 Form N-1A, filed December 28, 1995.
EX.99.B15(e)     Class G Distribution Plan is incorporated by reference to Post-Effective Amendment No. 35 to 
                 Form N-1A, filed March 21, 1996.
EX.99.B15(f)     Class D Amended and Restated Distribution Plan is filed herewith.
EX.99.B16        Performance Quotation Computation, Incorporated by Reference to Post-Effective Amendment No. 
                 32 to Form N-1A, filed April 1, 1994.
EX.99.B17        Powers of Attorney are incorporated by reference to Post-Effective Amendment No. 33 to Form N-1A, 
                 filed March 31, 1995.
EX.99.B18(a)     Rule 18f-3 Multiple Class Plan is incorporated by reference to Post-Effective Amendment No. 34 to 
                 Form N-1A, filed December 28, 1995.
EX.99.B18(b)     Amendment No. 1 to Rule 18f-3 Multiple Class Plan relating to Class A, B, C, D and G shares is 
                 filed herewith.
EX. 27.1
to EX. 27.25     Financial Data Schedules are filed herewith.
</TABLE>
    

<PAGE>   1
   
                                                                Exhibit 99.B9(a)
    

                     SHAREHOLDER SERVICE PLAN AND AGREEMENT

                             SEI DAILY INCOME TRUST

                                    CLASS A


         SEI Daily Income Trust (the "Fund") is an open-end investment company
registered under the Investment Company Act of 1940, as amended, and currently
consisting of a number of separately managed portfolios (the "Portfolios").
The Fund desires to retain SEI Financial Services Company (the "Distributor"),
a Pennsylvania corporation, to itself provide or to compensate service
providers who themselves provide, the services described herein to clients (the
"Clients") who from time to time beneficially own Class A shares ("Shares") of
any Portfolio of the Fund.  The Distributor is willing to itself provide or to
compensate service providers for providing, such shareholder services in
accordance with the terms and conditions of this Agreement.

SECTION 1.  The Distributor will provide, or will enter into written agreements
in the form attached hereto with service providers pursuant to which the
service providers will provide, one or more of the following shareholder
services to Clients who may from time to time beneficially own Shares:

                 (i) maintaining accounts relating to Clients that invest in
                 Shares;

                 (ii) providing information periodically to Clients showing
                 their positions in Shares;

                 (iii) arranging for bank wires;

                 (iv) responding to Client inquiries relating to the services
                 performed by the Distributor or any service provider;

                 (v) responding to inquiries from Clients concerning their
                 investments in Shares;

                 (vi) forwarding shareholder communications from the Fund (such
                 as proxies, shareholder reports, annual and semi- annual
                 financial statements and dividend, distribution and tax
                 notices) to Clients;

                 (vii) processing purchase, exchange and redemption requests
                 from Clients and placing such orders with the Fund or its
                 service providers;

                 (viii) assisting Clients in changing dividend options, account
                 designations, and addresses;
<PAGE>   2
                 (ix) providing subaccounting with respect to Shares
                 beneficially owned by Clients;

                 (x) processing dividend payments from the Fund on behalf of
                 Clients; and

                 (xi) providing such other similar services as the Fund may
                 reasonably request to the extent that the Distributor and/or
                 the service provider is permitted to do so under applicable
                 laws or regulations.

SECTION 2.  The Distributor will provide all office space and equipment,
telephone facilities and personnel (which may be part of the space, equipment
and facilities currently used in the Distributor's business, or any personnel
employed by the Distributor) as may be reasonably necessary or beneficial in
order to fulfill its responsibilities under this Agreement.

SECTION 3.  Neither the Distributor nor any of its officers, employees, or
agents is authorized to make any representations concerning the Fund or the
Shares except those contained in the Fund's then-current prospectus or
Statement of Additional Information for the Shares, copies of which will be
supplied to the Distributor, or in such supplemental literature or advertising
as may be authorized in writing.

SECTION 4.  For purposes of this Agreement, the Distributor and each service
provider will be deemed to be independent contractors, and will have no
authority to act as agent for the Fund in any matter or in any respect.  By its
written acceptance of this Agreement, the Distributor agrees to and does
release, indemnify, and hold the Fund harmless from and against any and all
direct or indirect liabilities or losses resulting from requests, directions,
actions, or inactions of or by the Distributor or its officers, employees, or
agents regarding the Distributor's responsibilities under this Agreement, the
provision of the aforementioned services to Clients by the Distributor or any
service provider, or the purchase, redemption, transfer, or registration of
Shares (or orders relating to the same) by or on behalf of Clients.  The
Distributor and its officers and employees will, upon request, be available
during normal business hours to consult with representatives of the Fund or its
designees concerning the performance of the Distributor's responsibilities
under this Agreement.

SECTION 5.  In consideration of the services and facilities to be  provided by
the Distributor or any service provider, each Portfolio that has issued Class A
shares will pay to the Distributor a fee, as agreed from time to time, at an
annual rate of up to .25% (twenty-five basis points) of the average net asset
value of all Class A shares of each Portfolio, which fee will be computed daily
and paid monthly.  The Fund may, in its discretion and without
<PAGE>   3
notice, suspend or withdraw the sale of Class A Shares of any Portfolio,
including the sale of Class A Shares to any service provider for the account of
any Client or Clients.  The Distributor may waive all or any portion of its fee
from time to time.

SECTION 6.  The Fund may enter into other similar servicing agreements with any
other person or persons without the Distributor's consent.

SECTION 7.  By its written acceptance of this Agreement, the Distributor
represents, warrants, and agrees that the services provided by the Distributor
under this Agreement will in no event be primarily intended to result in the
sale of Shares.

SECTION 8.  This Agreement will become effective on the date a fully executed
copy of this Agreement is received by the Fund or its designee and shall
continue until terminated by either party.  This Agreement is terminable with
respect to the Class A Shares of any Portfolio, without penalty, at any time by
the Fund or by the Distributor upon written notice to the Fund.

SECTION 9.  All notices and other communications to either the Fund or to the
Distributor will be duly given if mailed, telegraphed, telefaxed, or
transmitted by similar communications device to the appropriate address stated
herein, or to such other address as either party shall so provide the other.

SECTION 10.  This Agreement will be construed in accordance with the laws of
the Commonwealth of Pennsylvania and may not be "assigned" by either party
thereto as that term is defined in the Investment Company Act of 1940.

SECTION 11.  References to the "SEI Daily Income Trust," the "Fund," and the
"Trustees" of the Fund refer respectively to the Trust created and the Trustees
as trustees, but not individually or personally, acting from time to time under
the Declaration of Trust of the Fund dated March 15, 1982, a copy of which is
on file with the Department of State of the Commonwealth of Pennsylvania and at
the Fund's principal office.  The obligations of the Fund entered into in the
name or on behalf thereof by any of the Trustees, officers, representatives, or
agents are made not individually, but in such capacities, and are not binding
upon any of the Trustees, shareholders, officers, representatives, or agents of
the Fund personally.  Further, any obligations of the Fund with respect to any
one Portfolio shall not be binding upon any other Portfolio.

By their signatures, the Fund and the Distributor agree to the terms of this
Agreement.


SEI DAILY INCOME TRUST


                                     - 3 -
<PAGE>   4
By:                                                Date:                 
         -----------------------------------             ----------------


SEI FINANCIAL SERVICES COMPANY

By:                                                Date:                 
         -----------------------------------             ----------------

                                     - 4 -

<PAGE>   1
   
                                                                Exhibit 99.B9(b)
    

                     SHAREHOLDER SERVICE PLAN AND AGREEMENT
                             SEI DAILY INCOME TRUST

                                    CLASS B


         SEI Daily Income Trust (the "Fund") is an open-end investment company
registered under the Investment Company Act of 1940, as amended, and currently
consisting of a number of separately managed portfolios (the "Portfolios").
The Fund desires to retain SEI Financial Services Company (the "Distributor"),
a Pennsylvania corporation, to itself provide or to compensate service
providers who themselves provide, the services described herein to clients (the
"Clients") who from time to time beneficially own Class B shares ("Shares") of
any Portfolio of the Fund.  The Distributor is willing to itself provide or to
compensate service providers for providing, such shareholder services in
accordance with the terms and conditions of this Agreement.

SECTION 1.  The Distributor will provide, or will enter into written agreements
in the form attached hereto with service providers pursuant to which the
service providers will provide, one or more of the following shareholder
services to Clients who may from time to time beneficially own Shares:

                 (i) maintaining accounts relating to Clients that invest in
                 Shares;

                 (ii) arranging for bank wires;

                 (iii) responding to Client inquiries relating to the services
                 performed by the Distributor or any service provider;

                 (iv) responding to inquiries from Clients concerning their 
                 investments in Shares; and

                 (v) assisting Clients in changing dividend options, account
                 designations, and addresses.

SECTION 2.  The Distributor will provide all office space and equipment,
telephone facilities and personnel (which may be part of the space, equipment
and facilities currently used in the Distributor's business, or any personnel
employed by the Distributor) as may be reasonably necessary or beneficial in
order to fulfill its responsibilities under this Agreement.

SECTION 3.  Neither the Distributor nor any of its officers, employees, or
agents is authorized to make any representations concerning the Fund or the
Shares except those contained in the Fund's then-current prospectus or
Statement of Additional Information for the Shares, copies of which will be
supplied to the Distributor, or in such supplemental literature or advertising
as may be authorized in writing.
<PAGE>   2
SECTION 4.  For purposes of this Agreement, the Distributor and each service
provider will be deemed to be independent contractors, and will have no
authority to act as agent for the Fund in any matter or in any respect.  By its
written acceptance of this Agreement, the Distributor agrees to and does
release, indemnify, and hold the Fund harmless from and against any and all
direct or indirect liabilities or losses resulting from requests, directions,
actions, or inactions of or by the Distributor or its officers, employees, or
agents regarding the Distributor's responsibilities under this Agreement, the
provision of the aforementioned services to Clients by the Distributor or any
service provider, or the purchase, redemption, transfer, or registration of
Shares (or orders relating to the same) by or on behalf of Clients.  The
Distributor and its officers and employees will, upon request, be available
during normal business hours to consult with representatives of the Fund or its
designees concerning the performance of the Distributor's responsibilities
under this Agreement.

SECTION 5.  In consideration of the services and facilities to be  provided by
the Distributor or any service provider, each Portfolio that has issued Class B
shares will pay to the Distributor a fee, as agreed from time to time, at an
annual rate of up to .25% (twenty-five basis points) of the average net asset
value of all Class B shares of each Portfolio, which fee will be computed daily
and paid monthly.  The Fund may, in its discretion and without notice, suspend
or withdraw the sale of Class B Shares of any Portfolio, including the sale of
Class B Shares to any service provider for the account of any Client or
Clients.  The Distributor may waive all or any portion of its fee from time to
time.

SECTION 6.  The Fund may enter into other similar servicing agreements with any
other person or persons without the Distributor's consent.

SECTION 7.  By its written acceptance of this Agreement, the Distributor
represents, warrants, and agrees that the services provided by the Distributor
under this Agreement will in no event be primarily intended to result in the
sale of Shares.

SECTION 8.  This Agreement will become effective on the date a fully executed
copy of this Agreement is received by the Fund or its designee and shall
continue until terminated by either party.  This Agreement is terminable with
respect to the Class B Shares of any Portfolio, without penalty, at any time by
the Fund or by the Distributor upon written notice to the Fund.

SECTION 9.  All notices and other communications to either the Fund or to the
Distributor will be duly given if mailed, telegraphed, telefaxed, or
transmitted by similar communications device to the appropriate address stated
herein, or to such other address as either party shall so provide the other.
<PAGE>   3
SECTION 10.  This Agreement will be construed in accordance with the laws of
the Commonwealth of Pennsylvania and may not be "assigned" by either party
thereto as that term is defined in the Investment Company Act of 1940.

SECTION 11.  References to the "SEI Daily Income Trust," the "Fund," and the
"Trustees" of the Fund refer respectively to the Trust created and the Trustees
as trustees, but not individually or personally, acting from time to time under
the Declaration of Trust of the Fund dated March 15, 1982, a copy of which is
on file with the Department of State of the Commonwealth of Pennsylvania and at
the Fund's principal office.  The obligations of the Fund entered into in the
name or on behalf thereof by any of the Trustees, officers, representatives, or
agents are made not individually, but in such capacities, and are not binding
upon any of the Trustees, shareholders, officers, representatives, or agents of
the Fund personally.  Further, the obligations of the Fund with respect to any
one Portfolio shall not be binding upon any other Portfolio.

By their signatures, the Fund and the Distributor agree to the terms of this
Agreement.

SEI                     TRUST
    -------------------
By:                                                Date:                 
         -----------------------------------             ----------------


SEI FINANCIAL SERVICES COMPANY

By:                                                Date:                 
         -----------------------------------             ----------------

                                     - 3 -

<PAGE>   1
   
                                                                Exhibit 99.B9(c)
    

                   ADMINISTRATIVE SERVICES PLAN AND AGREEMENT
                             SEI DAILY INCOME TRUST

                                    CLASS B


         SEI Daily Income Trust (the "Fund") is an open-end investment company
registered under the Investment Company Act of 1940, as amended, and currently
consisting of a number of separately managed portfolios (the "Portfolios").
The Fund desires to retain SEI Financial Services Company (the "Distributor"),
a Pennsylvania corporation, to itself provide or to compensate service
providers who themselves provide, the services described herein to clients (the
"Clients") who from time to time beneficially own Class B shares ("Shares") of
any Portfolio of the Fund.  The Distributor is willing to itself provide or to
compensate service providers for providing, such administrative services in
accordance with the terms and conditions of this Agreement.

SECTION 1.  The Distributor will provide, or will enter into written agreements
in the form attached hereto with service providers pursuant to which the
service providers will provide, one or more of the following administrative
services to Clients who may from time to time beneficially own Shares:

                 (i) providing subaccounting with respect to Shares
                 beneficially owned by Clients;

                 (ii) providing information periodically to Clients showing
                 their positions in Shares;

                 (iii) forwarding shareholder communications from the Fund
                 (such as proxies, shareholder reports, annual and semi- annual
                 financial statements and dividend, distribution and tax
                 notices) to Clients;

                 (iv) processing purchase, exchange and redemption requests
                 from Clients and placing such orders with the Fund or its
                 service providers;

                 (v) processing dividend payments from the Fund on behalf of
                 the Clients; and

                 (vi) providing such other similar services as the Fund may,
                 through the Distributor, reasonably request to the extent that
                 the Service Provider is permitted to do so under applicable
                 laws or regulations.

SECTION 2.  The Distributor will provide all office space and equipment,
telephone facilities and personnel (which may be part of the space, equipment
and facilities currently used in the Distributor's business, or any personnel
employed by the Distributor) as may be reasonably necessary or beneficial in
order to fulfill its responsibilities under this Agreement.
<PAGE>   2
SECTION 3.  Neither the Distributor nor any of its officers, employees, or
agents is authorized to make any representations concerning the Fund or the
Shares except those contained in the Fund's then-current prospectus or
Statement of Additional Information for the Shares, copies of which will be
supplied to the Distributor, or in such supplemental literature or advertising
as may be authorized in writing.

SECTION 4.  For purposes of this Agreement, the Distributor and each service
provider will be deemed to be independent contractors, and will have no
authority to act as agent for the Fund in any matter or in any respect.  By its
written acceptance of this Agreement, the Distributor agrees to and does
release, indemnify, and hold the Fund harmless from and against any and all
direct or indirect liabilities or losses resulting from requests, directions,
actions, or inactions of or by the Distributor or its officers, employees, or
agents regarding the Distributor's responsibilities under this Agreement, the
provision of the aforementioned services to Clients by the Distributor or any
service provider, or the purchase, redemption, transfer, or registration of
Shares (or orders relating to the same) by or on behalf of Clients.  The
Distributor and its officers and employees will, upon request, be available
during normal business hours to consult with representatives of the Fund or its
designees concerning the performance of the Distributor's responsibilities
under this Agreement.

SECTION 5.  In consideration of the services and facilities to be  provided by
the Distributor or any service provider, each Portfolio that has issued Class B
shares will pay to the Distributor a fee, as agreed from time to time, at an
annual rate of up to .05% (five basis points) of the average net asset value of
all Class B shares of each Portfolio, which fee will be computed daily and paid
monthly.  The Fund may, in its discretion and without notice, suspend or
withdraw the sale of Class B Shares of any Portfolio, including the sale of
Class B Shares to any service provider for the account of any Client or
Clients.  The Distributor may waive all or any portion of its fees from time to
time.

SECTION 6.  The Fund may enter into other similar servicing agreements with any
other person or persons without the Distributor's consent.

SECTION 7.  By its written acceptance of this Agreement, the Distributor
represents, warrants, and agrees that the services provided by the Distributor
under this Agreement will in no event be primarily intended to result in the
sale of Shares.

SECTION 8.  This Agreement will become effective on the date a fully executed
copy of this Agreement is received by the Fund or its designee and shall
continue until terminated by either party.  This Agreement is terminable with
respect to the Class B Shares of
<PAGE>   3
any Portfolio, without penalty, at any time by the Fund or by the Distributor
upon written notice to the Fund.

SECTION 9.  All notices and other communications to either the Fund or to the
Distributor will be duly given if mailed, telegraphed, telefaxed, or
transmitted by similar communications device to the appropriate address stated
herein, or to such other address as either party shall so provide the other.

SECTION 10.  This Agreement will be construed in accordance with the laws of
the Commonwealth of Pennsylvania and may not be "assigned" by either party
thereto as that term is defined in the Investment Company Act of 1940.

SECTION 11.  References to the "SEI Daily Income Trust," the "Fund," and the
"Trustees" of the Fund refer respectively to the Trust created and the Trustees
as trustees, but not individually or personally, acting from time to time under
the Declaration of Trust of the Fund dated March 15, 1982, a copy of which is
on file with the Department of State of the Commonwealth of Pennsylvania and at
the Fund's principal office.  The obligations of the Fund entered into in the
name or on behalf thereof by any of the Trustees, officers, representatives, or
agents are made not individually, but in such capacities, and are not binding
upon any of the Trustees, shareholders, officers, representatives, or agents of
the Fund personally.  Further, the obligations of the Fund with respect to any
one Portfolio shall not be binding upon any other Portfolio.

By their signatures, the Fund and the Distributor agree to the terms of this
Agreement.

SEI                            TRUST
    --------------------------
By:                                                Date:                 
         -----------------------------------             ----------------


SEI FINANCIAL SERVICES COMPANY

By:                                                Date:                 
         -----------------------------------             ----------------

                                     - 3 -

<PAGE>   1
   
                                                                Exhibit 99.B9(d)
    


                     SHAREHOLDER SERVICE PLAN AND AGREEMENT
                             SEI DAILY INCOME TRUST

                                    CLASS C


         SEI Daily Income Trust (the "Fund") is an open-end investment company
registered under the Investment Company Act of 1940, as amended, and currently
consisting of a number of separately managed portfolios (the "Portfolios").
The Fund desires to retain SEI Financial Services Company (the "Distributor"),
a Pennsylvania corporation, to itself provide or to compensate service
providers who themselves provide, the services described herein to clients (the
"Clients") who from time to time beneficially own Class C shares ("Shares") of
any Portfolio of the Fund.  The Distributor is willing to itself provide or to
compensate service providers for providing, such shareholder services in
accordance with the terms and conditions of this Agreement.

SECTION 1.  The Distributor will provide, or will enter into written agreements
in the form attached hereto with service providers pursuant to which the
service providers will provide, one or more of the following shareholder
services to Clients who may from time to time beneficially own Shares:

                 (i) maintaining accounts relating to Clients that invest in
                 Shares;

                 (ii) arranging for bank wires;

                 (iii) responding to Client inquiries relating to the services
                 performed by the Distributor or any service provider;

                 (iv) responding to inquiries from Clients concerning their 
                 investments in Shares; and

                 (v) assisting Clients in changing dividend options, account
                 designations, and addresses.

SECTION 2.  The Distributor will provide all office space and equipment,
telephone facilities and personnel (which may be part of the space, equipment
and facilities currently used in the Distributor's business, or any personnel
employed by the Distributor) as may be reasonably necessary or beneficial in
order to fulfill its responsibilities under this Agreement.

SECTION 3.  Neither the Distributor nor any of its officers, employees, or
agents is authorized to make any representations concerning the Fund or the
Shares except those contained in the Fund's then-current prospectus or
Statement of Additional Information for the Shares, copies of which will be
supplied to the Distributor, or in such supplemental literature or advertising
as may be authorized in writing.
<PAGE>   2
SECTION 4.  For purposes of this Agreement, the Distributor and each service
provider will be deemed to be independent contractors, and will have no
authority to act as agent for the Fund in any matter or in any respect.  By its
written acceptance of this Agreement, the Distributor agrees to and does
release, indemnify, and hold the Fund harmless from and against any and all
direct or indirect liabilities or losses resulting from requests, directions,
actions, or inactions of or by the Distributor or its officers, employees, or
agents regarding the Distributor's responsibilities under this Agreement, the
provision of the aforementioned services to Clients by the Distributor or any
service provider, or the purchase, redemption, transfer, or registration of
Shares (or orders relating to the same) by or on behalf of Clients.  The
Distributor and its officers and employees will, upon request, be available
during normal business hours to consult with representatives of the Fund or its
designees concerning the performance of the Distributor's responsibilities
under this Agreement.

SECTION 5.  In consideration of the services and facilities to be  provided by
the Distributor or any service provider, each Portfolio that has issued Class C
shares will pay to the Distributor a fee, as agreed from time to time, at an
annual rate of up to .25% (twenty-five basis points) of the average net asset
value of all Class C shares of each Portfolio, which fee will be computed daily
and paid monthly.  The Fund may, in its discretion and without notice, suspend
or withdraw the sale of Class C Shares of any Portfolio, including the sale of
Class C Shares to any service provider for the account of any Client or
Clients.  The Distributor may waive all or any portion of its fee from time to
time.

SECTION 6.  The Fund may enter into other similar servicing agreements with any
other person or persons without the Distributor's consent.

SECTION 7.  By its written acceptance of this Agreement, the Distributor
represents, warrants, and agrees that the services provided by the Distributor
under this Agreement will in no event be primarily intended to result in the
sale of Shares.

SECTION 8.  This Agreement will become effective on the date a fully executed
copy of this Agreement is received by the Fund or its designee and shall
continue until terminated by either party.  This Agreement is terminable with
respect to the Class C Shares of any Portfolio, without penalty, at any time by
the Fund or by the Distributor upon written notice to the Fund.

SECTION 9.  All notices and other communications to either the Fund or to the
Distributor will be duly given if mailed, telegraphed, telefaxed, or
transmitted by similar communications device to the appropriate address stated
herein, or to such other address as either party shall so provide the other.
<PAGE>   3
SECTION 10.  This Agreement will be construed in accordance with the laws of
the Commonwealth of Pennsylvania and may not be "assigned" by either party
thereto as that term is defined in the Investment Company Act of 1940.

SECTION 11.  References to the "SEI Daily Income Trust," the "Fund," and the
"Trustees" of the Fund refer respectively to the Trust created and the Trustees
as trustees, but not individually or personally, acting from time to time under
the Declaration of Trust of the Fund dated March 15, 1982, a copy of which is
on file with the Department of State of the Commonwealth of Pennsylvania and at
the Fund's principal office.  The obligations of the Fund entered into in the
name or on behalf thereof by any of the Trustees, officers, representatives, or
agents are made not individually, but in such capacities, and are not binding
upon any of the Trustees, shareholders, officers, representatives, or agents of
the Fund personally.  Further, the obligations of the Fund with respect to any
one Portfolio shall not be binding upon any other Portfolio.

By their signatures, the Fund and the Distributor agree to the terms of this
Agreement.

SEI                        TRUST
    ----------------------
By:                                                Date:                 
         -----------------------------------             ----------------


SEI FINANCIAL SERVICES COMPANY

By:                                                Date:                 
         -----------------------------------             ----------------

                                     - 3 -

<PAGE>   1
   
                                                                Exhibit 99.B9(e)
    

                   ADMINISTRATIVE SERVICES PLAN AND AGREEMENT
                             SEI DAILY INCOME TRUST

                                    CLASS C


         SEI Daily Income Trust (the "Fund") is an open-end investment company
registered under the Investment Company Act of 1940, as amended, and currently
consisting of a number of separately managed portfolios (the "Portfolios").
The Fund desires to retain SEI Financial Services Company (the "Distributor"),
a Pennsylvania corporation, to itself provide or to compensate service
providers who themselves provide, the services described herein to clients (the
"Clients") who from time to time beneficially own Class C shares ("Shares") of
any Portfolio of the Fund.  The Distributor is willing to itself provide or to
compensate service providers for providing, such administrative services in
accordance with the terms and conditions of this Agreement.

SECTION 1.  The Distributor will provide, or will enter into written agreements
in the form attached hereto with service providers pursuant to which the
service providers will provide, one or more of the following administrative
services to Clients who may from time to time beneficially own Shares:

                 (i) providing subaccounting with respect to Shares
                 beneficially owned by Clients;

                 (ii) providing information periodically to Clients showing
                 their positions in Shares;

                 (iii) forwarding shareholder communications from the Fund
                 (such as proxies, shareholder reports, annual and semi- annual
                 financial statements and dividend, distribution and tax
                 notices) to Clients;

                 (iv) processing purchase, exchange and redemption requests
                 from Clients and placing such orders with the Fund or its
                 service providers;

                 (v) processing dividend payments from the Fund on behalf of
                 the Clients; and

                 (vi) providing such other similar services as the Fund may,
                 through the Distributor, reasonably request to the extent that
                 the Service Provider is permitted to do so under applicable
                 laws or regulations.

SECTION 2.  The Distributor will provide all office space and equipment,
telephone facilities and personnel (which may be part of the space, equipment
and facilities currently used in the Distributor's business, or any personnel
employed by the Distributor) as may be reasonably necessary or beneficial in
order to fulfill its responsibilities under this Agreement.
<PAGE>   2
SECTION 3.  Neither the Distributor nor any of its officers, employees, or
agents is authorized to make any representations concerning the Fund or the
Shares except those contained in the Fund's then-current prospectus or
Statement of Additional Information for the Shares, copies of which will be
supplied to the Distributor, or in such supplemental literature or advertising
as may be authorized in writing.

SECTION 4.  For purposes of this Agreement, the Distributor and each service
provider will be deemed to be independent contractors, and will have no
authority to act as agent for the Fund in any matter or in any respect.  By its
written acceptance of this Agreement, the Distributor agrees to and does
release, indemnify, and hold the Fund harmless from and against any and all
direct or indirect liabilities or losses resulting from requests, directions,
actions, or inactions of or by the Distributor or its officers, employees, or
agents regarding the Distributor's responsibilities under this Agreement, the
provision of the aforementioned services to Clients by the Distributor or any
service provider, or the purchase, redemption, transfer, or registration of
Shares (or orders relating to the same) by or on behalf of Clients.  The
Distributor and its officers and employees will, upon request, be available
during normal business hours to consult with representatives of the Fund or its
designees concerning the performance of the Distributor's responsibilities
under this Agreement.

SECTION 5.  In consideration of the services and facilities to be  provided by
the Distributor or any service provider, each Portfolio that has issued Class C
shares will pay to the Distributor a fee, as agreed from time to time, at an
annual rate of up to .25% (twenty-five basis points) of the average net asset
value of all Class C shares of each Portfolio, which fee will be computed daily
and paid monthly.  The Fund may, in its discretion and without notice, suspend
or withdraw the sale of Class C Shares of any Portfolio, including the sale of
Class C Shares to any service provider for the account of any Client or
Clients.  The Distributor may waive all or any portion of its fee from time to
time.

SECTION 6.  The Fund may enter into other similar servicing agreements with any
other person or persons without the Distributor's consent.

SECTION 7.  By its written acceptance of this Agreement, the Distributor
represents, warrants, and agrees that the services provided by the Distributor
under this Agreement will in no event be primarily intended to result in the
sale of Shares.

SECTION 8.  This Agreement will become effective on the date a fully executed
copy of this Agreement is received by the Fund or its designee and shall
continue until terminated by either party.  This Agreement is terminable with
respect to the Class C Shares of
<PAGE>   3
any Portfolio, without penalty, at any time by the Fund or by the Distributor
upon written notice to the Fund.

SECTION 9.  All notices and other communications to either the Fund or to the
Distributor will be duly given if mailed, telegraphed, telefaxed, or
transmitted by similar communications device to the appropriate address stated
herein, or to such other address as either party shall so provide the other.

SECTION 10.  This Agreement will be construed in accordance with the laws of
the Commonwealth of Pennsylvania and may not be "assigned" by either party
thereto as that term is defined in the Investment Company Act of 1940.

SECTION 11.  References to the "SEI Daily Income Trust," the "Fund," and the
"Trustees" of the Fund refer respectively to the Trust created and the Trustees
as trustees, but not individually or personally, acting from time to time under
the Declaration of Trust of the Fund dated March 15, 1982, a copy of which is
on file with the Department of State of the Commonwealth of Pennsylvania and at
the Fund's principal office.  The obligations of the Fund entered into in the
name or on behalf thereof by any of the Trustees, officers, representatives, or
agents are made not individually, but in such capacities, and are not binding
upon any of the Trustees, shareholders, officers, representatives, or agents of
the Fund personally.  Further, the obligations of the Fund with respect to any
one Portfolio shall not be binding upon any other Portfolio.

By their signatures, the Fund and the Distributor agree to the terms of this
Agreement.

SEI                      TRUST
    --------------------
By:                                                Date:                 
         -----------------------------------             ----------------


SEI FINANCIAL SERVICES COMPANY

By:                                                Date:                 
         -----------------------------------             ----------------

                                     - 3 -

<PAGE>   1
   
                                                                Exhibit 99.B9(f)
    

                     SHAREHOLDER SERVICE PLAN AND AGREEMENT
                             SEI DAILY INCOME TRUST

                                    CLASS G


         SEI Daily Income Trust (the "Fund") is an open-end investment company
registered under the Investment Company Act of 1940, as amended, and currently
consisting of a number of separately managed portfolios (the "Portfolios").
The Fund desires to retain SEI Financial Services Company (the "Distributor"),
a Pennsylvania corporation, to itself provide or to compensate service
providers who themselves provide, the services described herein to clients (the
"Clients") who from time to time beneficially own Class G shares ("Shares") of
any Portfolio of the Fund.  The Distributor is willing to itself provide or to
compensate service providers for providing, such shareholder services in
accordance with the terms and conditions of this Agreement.

SECTION 1.  The Distributor will provide, or will enter into written agreements
in the form attached hereto with service providers pursuant to which the
service providers will provide, one or more of the following shareholder
services to Clients who may from time to time beneficially own Shares:

                 (i) maintaining accounts relating to Clients that invest in
                 Shares;

                 (ii) arranging for bank wires;

                 (iii) responding to Client inquiries relating to the services
                 performed by the Distributor or any service provider;

                 (iv) responding to inquiries from Clients concerning their
                 investments in Shares; and

                 (v) assisting Clients in changing dividend options, account
                 designations, and addresses.

SECTION 2.  The Distributor will provide all office space and equipment,
telephone facilities and personnel (which may be part of the space, equipment
and facilities currently used in the Distributor's business, or any personnel
employed by the Distributor) as may be reasonably necessary or beneficial in
order to fulfill its responsibilities under this Agreement.

SECTION 3.  Neither the Distributor nor any of its officers, employees, or
agents is authorized to make any representations concerning the Fund or the
Shares except those contained in the Fund's then-current prospectus or
Statement of Additional Information for the Shares, copies of which will be
supplied to the Distributor, or in such supplemental literature or advertising
as may be authorized in writing.
<PAGE>   2
SECTION 4.  For purposes of this Agreement, the Distributor and each service
provider will be deemed to be independent contractors, and will have no
authority to act as agent for the Fund in any matter or in any respect.  By its
written acceptance of this Agreement, the Distributor agrees to and does
release, indemnify, and hold the Fund harmless from and against any and all
direct or indirect liabilities or losses resulting from requests, directions,
actions, or inactions of or by the Distributor or its officers, employees, or
agents regarding the Distributor's responsibilities under this Agreement, the
provision of the aforementioned services to Clients by the Distributor or any
service provider, or the purchase, redemption, transfer, or registration of
Shares (or orders relating to the same) by or on behalf of Clients.  The
Distributor and its officers and employees will, upon request, be available
during normal business hours to consult with representatives of the Fund or its
designees concerning the performance of the Distributor's responsibilities
under this Agreement.

SECTION 5.  In consideration of the services and facilities to be  provided by
the Distributor or any service provider, each Portfolio that has issued Class G
shares will pay to the Distributor a fee, as agreed from time to time, at an
annual rate of up to .25% (twenty-five basis points) of the average net asset
value of all Class G shares of each Portfolio, which fee will be computed daily
and paid monthly.  The Fund may, in its discretion and without notice, suspend
or withdraw the sale of Class G Shares of any Portfolio, including the sale of
Class G Shares to any service provider for the account of any Client or
Clients.  The Distributor may waive all or any portion of its fee from time to
time.

SECTION 6.  The Fund may enter into other similar servicing agreements with any
other person or persons without the Distributor's consent.

SECTION 7.  By its written acceptance of this Agreement, the Distributor
represents, warrants, and agrees that the services provided by the Distributor
under this Agreement will in no event be primarily intended to result in the
sale of Shares.

SECTION 8.  This Agreement will become effective on the date a fully executed
copy of this Agreement is received by the Fund or its designee and shall
continue until terminated by either party.  This Agreement is terminable with
respect to the Class G Shares of any Portfolio, without penalty, at any time by
the Fund or by the Distributor upon written notice to the Fund.

SECTION 9.  All notices and other communications to either the Fund or to the
Distributor will be duly given if mailed, telegraphed, telefaxed, or
transmitted by similar communications device to the appropriate address stated
herein, or to such other address as either party shall so provide the other.
<PAGE>   3
SECTION 10.  This Agreement will be construed in accordance with the laws of
the Commonwealth of Pennsylvania and may not be "assigned" by either party
thereto as that term is defined in the Investment Company Act of 1940.

SECTION 11.  References to the "SEI Daily Income Trust," the "Fund," and the
"Trustees" of the Fund refer respectively to the Trust created and the Trustees
as trustees, but not individually or personally, acting from time to time under
the Declaration of Trust of the Fund dated March 15, 1982 a copy of which is on
file with the Department of State of the Commonwealth of Pennsylvania and at
the Fund's principal office.  The obligations of the Fund entered into in the
name or on behalf thereof by any of the Trustees, officers, representatives, or
agents are made not individually, but in such capacities, and are not binding
upon any of the Trustees, shareholders, officers, representatives, or agents of
the Fund personally.  Further, the obligations of the Fund with respect to any
one Portfolio shall not be binding upon any other Portfolio.

By their signatures, the Fund and the Distributor agree to the terms of this
Agreement.

SEI DAILY INCOME TRUST

By:                                                Date:                 
         -----------------------------------             ----------------


SEI FINANCIAL SERVICES COMPANY

By:                                                Date:                 
         -----------------------------------             ----------------

                                     - 3 -

<PAGE>   1
                                                                     EXHIBIT 11

                              ARTHUR ANDERSEN LLP


                   CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS

As independent public accountants, we hereby consent to the use in this
Registration Statement of our report dated March 14, 1996 included in the
Post-Effective Amendment No. 36 to the Registration Statement on Form N-1 A of
the SEI Daily Income Trust (No. 2-77048), and to all references to our firm
included in this Registration Statement File No. 2-77048.

                                Arthur Andersen LLP

Philadelphia, Pa.,
 March 25, 1996

<PAGE>   1
                                                               EXHIBIT 99.B15(f)

                     AMENDED AND RESTATED DISTRIBUTION PLAN
                             SEI DAILY INCOME TRUST

                                 CLASS D SHARES


         WHEREAS, SEI Daily Income Trust (the "Trust") is engaged in business
as an open-end investment company registered under the Investment Company Act
of 1940, as amended ("1940 Act"); and

         WHEREAS, the parties wish to amend and restate the terms of the
Distribution Plan previously adopted as set forth herein; and

         WHEREAS, the Trustees of the Trust have determined that there is a
reasonable likelihood that the following Distribution Plan will benefit the
Portfolios of the Trust listed on Exhibit A hereto (the "Portfolios") and the
owners of the Class D shares of such Portfolios (the "Shares");

         NOW, THEREFORE, the Trustees of the Trust hereby adopt this
Distribution Plan pursuant to Rule 12b-1 under the 1940 Act.

         SECTION 1.  The Trust has adopted this Class D Distribution Plan
("Plan") to enable the Trust to directly or indirectly bear expenses relating
to the distribution of the Shares of the Trust.

         SECTION 2.  The Trust will pay the Distributor a fee on the Shares of
the Portfolios up to the amount set forth on Exhibit A. The Distributor may use
this fee toward (i) compensation for its services in connection with
distribution assistance or provision of shareholder services; or (ii) payments
to financial institutions and intermediaries such as banks, savings and loan
associations, insurance companies and investment counselors, broker-dealers and
the Distributor's affiliates and subsidiaries as compensation for services or
reimbursement of expenses incurred in connection with distribution assistance
or provision of shareholder services.

         SECTION 3.  Expenses permitted pursuant to this Plan shall include,
and be limited to, the following:


         (a)     The incremental printing costs incurred in producing for and
                 distributing to persons other than current Shareholders of the
                 Trust the reports, prospectuses, notices and similar materials
                 that are prepared by the Trust for current Shareholders;

         (b)     advertising;

         (c)     the costs of preparing, printing and distributing any
                 literature used in connection with the offering of the Trust's
                 Shares and not covered by Section 3(a) of this Plan; and

         (d)     expenses incurred in connection with the promotion and sale of
                 the Shares including, without limitation, travel and
                 communication expenses and expenses for the compensation of
                 and benefits for sales personnel.

         SECTION 4.  This Plan shall not take effect with respect to any
Portfolio until it has been approved (a) by a vote of at least a majority of
the outstanding voting securities of the Shares of such Portfolio; and (b)
together with any related agreements, by votes of the majority of both (i) the
Trustees of the Trust and (ii) the Qualified Trustees, cast in person at a
Board of Trustees meeting called for the purpose of voting on this Plan or such
agreement.

         SECTION 5.  This Plan shall continue in effect for a period of more
than one year after it takes effect only for so long as such continuance is
specifically approved at least annually in the manner provided in Part (b) of
Section 4 herein for the approval of this Plan.

         SECTION 6.  Any person authorized to direct the disposition of monies
paid or payable by the Trust pursuant to this Plan or any related agreement
shall provide to the Trustees of the Trust, at least quarterly, a written
report of the amounts so expended and the purposes for which such expenditures
were made.

         SECTION 7.  This Plan may be terminated at any time by the vote of a
majority of the Qualified Trustees or by vote of a majority of the outstanding
voting securities of the Shares of the Trust.

         SECTION 8.  All agreements with any person relating to implementation
of this Plan shall be in writing, and any agreement related to this Plan shall
provide (a) that such agreement may be terminated at any time, without payment
of any penalty, by the vote of a majority





                                      1
<PAGE>   2
of the Qualified Trustees or by the vote of a majority of the Trust's
outstanding voting securities of the Shares of the Trust, on not more than 60
days written notice to any other party to the agreement; and (b) that such
agreement shall terminate automatically in the event of its assignment.

         SECTION 9.  This Plan may not be amended to increase materially the
amount of distribution expenses permitted pursuant to Section 2 hereof without
the approval of Shareholders holding a majority of the outstanding voting
securities of the Shares of the Trust, and all material amendments to this Plan
shall be approved in the manner provided in Part (b) of Section 4 herein for
the approval of this Plan.

         SECTION 10.  As used in this Plan, (a) the term "Qualified Trustees"
shall mean those Trustees of the Trust who are not interested persons of the
Trust, and have no direct or indirect financial interest in the operation of
this Plan or any agreements related to it, and (b) the terms "assignment" and
"interested person" shall have the respective meanings specified in the 1940
Act and the rules and regulations thereunder, subject to such exemptions as may
be granted by the Securities and Exchange Commission.

         SECTION 11.  While this Plan is in effect, the selection and
nomination of those Trustees who are not interested persons of the Trust within
the meaning of Section 2(a)(19) of the 1940 Act shall be committed to the
discretion of the Trustees then in office who are not interested persons of the
Trust.

         SECTION 12.  This Plan shall not obligate the Trust or any other party
to enter into an agreement with any particular person.

                                               Amended and Restated May 31, 1996





                                      2
<PAGE>   3
                                   EXHIBIT A



<TABLE>
<S>                                                                                                               <C>
Intermediate-Term Government Portfolio  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .           .30%
GNMA Portfolio  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .           .30%
Short-Term Government Portfolio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .           .30%
</TABLE>





                                      3

<PAGE>   1
   
                                                               Exhibit 99.B18(b)
    

                                                                    Amendment #1

                             SEI DAILY INCOME TRUST
                        CERTIFICATE OF CLASS DESIGNATION

                                 Class A Shares

1.           Class-Specific Distribution Arrangements; Other Expenses

             Class A shares are sold without a sales charge, but are subject to
a shareholder servicing fee of up to .25% payable to the Distributor. The
Distributor will provide or will enter into written agreements with service
providers who will provide one or more of the following shareholder services to
clients who may from time to time beneficially own shares: (i) maintaining
accounts relating to clients that invest in shares; (ii) providing information
periodically to clients showing their position in shares; (iii) arranging for
bank wires; (iv) responding to client inquiries relating to the services
performed by the Distributor or any service provider; (v) responding to
inquiries from clients concerning their investments in shares; (vi) forwarding
shareholder communications from the Fund (such as proxies, shareholder reports,
annual and semi-annual financial statements and dividend, distribution and tax
notices) to clients; (vii) processing purchase, exchange and redemption requests
from clients and placing such orders with the Fund or its service providers;
(viii) assisting clients in changing dividend options, account designations, and
addresses; (ix) providing subaccounting with respect to shares beneficially
owned by clients; (x) processing dividends payments from the Fund on behalf of
clients; and (xi) providing such other similar services as the Fund may
reasonably request to the extent that the Distributor and/or the service
provider is permitted to do so under applicable laws or regulations.

2.           Eligibility of Purchasers

             Class A shares do not require a minimum initial investment and are
available only to financial institutions and intermediaries.

3.           Exchange Privileges

             Class A shares of each Fund may be exchanged for Class A shares of
each other Fund of the Trust in accordance with the procedures disclosed in the
Fund's Prospectus and subject to and applicable limitations resulting from the
closing of Funds to new investors.

4.           Voting Rights

             Each Class A shareholder will have one vote for each full Class A
share held and a fractional vote for each fractional Class A share held. Class A
shareholders will have exclusive voting rights regarding any matter submitted to
shareholders that relates solely to Class A (such as a distribution plan or
service agreement relating to Class A), and will have separate voting rights on
any other matter submitted to shareholders in which the interests of the Class A
shareholders differ from the interests of holders of any other class.

5.           Conversion Rights

             Class A shares do not have a conversion feature.





<PAGE>   2
                                                                    Amendment #1

                             SEI DAILY INCOME TRUST
                        CERTIFICATE OF CLASS DESIGNATION

                                 Class B Shares

1.           Class-Specific Distribution Arrangements; Other Expenses

             Class B shares are sold without a load or sales charge, but are
subject to a shareholder servicing fee of up to .25% payable to the Distributor.
The Distributor will provide or will enter into written agreements with service
providers who will provide one or more of the following shareholder services to
clients who may from time to time beneficially own shares: (i) maintaining
accounts relating to clients that invest in shares; (ii) arranging for bank
wires; (iii) responding to client inquiries relating to the services performed
by the Distributor or any service provider; (iv) responding to inquiries from
clients concerning their investments in shares; and (v) assisting clients in
changing dividend options, account designations, and addresses.

Class B shares are also subject to an administrative services fee of up to .05%
payable to the Distributor. The Distributor will provide or will enter into
written agreements with service providers who will provide one or more of the
following administrative services: (i) providing subaccounting with respect to
shares beneficially owned by clients; (ii) providing information periodically to
clients showing their positions in shares; (iii) forwarding shareholder
communications from the Fund (such as proxies, shareholder reports, annual and
semi-annual financial statements and dividend, distribution and tax notices) to
clients; (iv) processing purchase, exchange and redemption requests from clients
and placing such orders with the Fund or its service providers; (v) processing
dividend payments from the Fund on behalf of the clients; and (vi) providing
such other similar services as the Fund may, through the Distributor, reasonably
request to the extent that the service provider is permitted to do so under
applicable laws or regulations.

2.           Eligibility of Purchasers

             Class B shares do not require a minimum initial investment and are
available only to financial institutions.

3.           Exchange Privileges

             Class B shares of a Fund may be exchanged for Class B shares of any
other Fund of the Trust that creates Class B shares in accordance with the
procedures disclosed in the Fund's Prospectus and subject to and applicable
limitations resulting from the closing of Funds to new investors.

4.           Voting Rights

             Each Class B shareholder will have one vote for each full Class B
share held and a fractional vote for each fractional Class B share held. Class B
shareholders will have exclusive voting rights regarding any matter submitted to
shareholders that relates solely to Class B (such as a distribution plan or
service agreement relating to Class B), and will have separate voting rights on
any other matter submitted to shareholders in which the interests of the Class B
shareholders differ from the interests of holders of any other class.

5.           Conversion Rights

             Class B shares do not have a conversion feature.





<PAGE>   3
                                                                    Amendment #1

                             SEI DAILY INCOME TRUST
                        CERTIFICATE OF CLASS DESIGNATION
                                 Class C Shares

1.           Class-Specific Distribution Arrangements; Other Expenses

             Class C shares are sold without a load or sales charge, but are
subject to a shareholder servicing fee of up to .25% payable to the Distributor.
The Distributor will provide or will enter into written agreements with service
providers who will provide one or more of the following shareholder services to
clients who may from time to time beneficially own shares: (i) maintaining
accounts relating to clients that invest in shares; (ii) arranging for bank
wires; (iii) responding to client inquiries relating to the services performed
by the Distributor or any service provider; (iv) responding to inquiries from
clients concerning their investments in shares; and (v) assisting clients in
changing dividend options, account designations, and addresses.

Class C shares are also subject to an administrative services fee of up to .25%
payable to the Distributor. The Distributor will provide or will enter into
written agreements with service providers who will provide one or more of the
following administrative services: (i) providing subaccounting with respect to
shares beneficially owned by clients; (ii) providing information periodically to
clients showing their positions in shares; (iii) forwarding shareholder
communications from the Fund (such as proxies, shareholder reports, annual and
semi-annual financial statements and dividend, distribution and tax notices) to
clients; (iv) processing purchase, exchange and redemption requests from clients
and placing such orders with the Fund or its service providers; (v) processing
dividend payments from the Fund on behalf of the clients; and (vi) providing
such other similar services as the Fund may, through the Distributor, reasonably
request to the extent that the service provider is permitted to do so under
applicable laws or regulations.

2.           Eligibility of Purchasers

             Class C shares do not require a minimum initial investment and are
available only to financial institutions.

3.           Exchange Privileges

             Class C shares of any Fund may be exchanged for Class C shares of
any other Fund of the Trust that creates Class C shares in accordance with the
procedures disclosed in the Fund's Prospectus and subject to and applicable
limitations resulting from the closing of Funds to new investors.

4.           Voting Rights

             Each Class C shareholder will have one vote for each full Class C
share held and a fractional vote for each fractional Class C share held. Class C
shareholders will have exclusive voting rights regarding any matter submitted to
shareholders that relates solely to Class C (such as a distribution plan or
service agreement relating to Class C), and will have separate voting rights on
any other matter submitted to shareholders in which the interests of the Class C
shareholders differ from the interests of holders of any other class.

5.           Conversion Rights

             Class C shares do not have a conversion feature.





<PAGE>   4
                                                                    Amendment #1

                             SEI DAILY INCOME TRUST
                        CERTIFICATE OF CLASS DESIGNATION

                                 Class D Shares

1.           Class-Specific Distribution Arrangements; Other Expenses

             Class D shares are sold with a sales charge and are subject to Rule
12b-1 distribution plan payments of up to .30% for the Corporate Daily Income
Portfolio, Short-Term Government Portfolio, Intermediate-Term Government
Portfolio and the GNMA Portfolio payable to the Distributor. The Distributor may
use this fee for (i) compensation for its services in connection with
distribution assistance or provision of shareholder services; or (ii) payments
to financial institutions and intermediaries such as banks, savings and loan
associations, insurance companies and investment counselors, broker-dealers and
the Distributor's affiliates and subsidiaries as compensation for services or
reimbursement of expenses incurred in connection with distribution assistance or
provision of shareholder services.

2.           Eligibility of Purchasers

             Class D shares require a minimum initial investment of $1,000 and
may be purchased through intermediaries which provide various levels of
shareholder services to their customers.

3.           Exchange Privileges

             Class D shares of each Fund may be exchanged for Class D shares of
each other Fund of the Trust in accordance with the procedures disclosed in the
Fund's Prospectus and subject to and applicable limitations resulting from the
closing of Funds to new investors.

4.           Voting Rights

             Each Class D shareholder will have one vote for each full Class D
share held and a fractional vote for each fractional Class D share held. Class D
shareholders will have exclusive voting rights regarding any matter submitted to
shareholders that relates solely to Class D (such as a distribution plan or
service agreement relating to Class D), and will have separate voting rights on
any other matter submitted to shareholders in which the interests of the Class D
shareholders differ from the interests of holders of any other class.

5.           Conversion Rights

             Class D shares do not have a conversion feature.




<PAGE>   5
                                                                    Amendment #1

                             SEI DAILY INCOME TRUST
                        CERTIFICATE OF CLASS DESIGNATION

                                 Class G Shares

1.           Class-Specific Distribution Arrangements; Other Expenses

             Class G shares are sold without a sales charge, but are subject to
Rule 12b-1 distribution plan payments of up to .50% payable to the Distributor.
The Distributor may use this fee for (i) compensation for its services in
connection with distribution assistance or provision of shareholder services; or
(ii) payments to financial institutions and intermediaries such as banks,
investment counselors, broker-dealers and the Distributor's affiliates and
subsidiaries as compensation for services or reimbursement of expenses incurred
in connection with distribution assistance or provision of shareholder services.

             Class G shares are also subject to a shareholder servicing fee of
up to .25%, payable to the Distributor under the Class G Shareholder Service
Plan. Under this Plan, the Distributor will provide or will enter into written
agreements with service providers who will provide one or more of the following
shareholder services to clients who may from time to time beneficially own
shares: (i) maintaining accounts relating to clients that invest in shares; (ii)
arranging for bank wires; (iii) responding to client inquiries relating to the
services performed by the Distributor or any service provider; (iv) responding
to inquiries from clients concerning their investments in shares; and (v)
assisting clients in changing dividend options, account designations, and
addresses.

2.           Eligibility of Purchasers

             Class G shares do not require a minimum initial investment and are
available only to shareholders who are clients of or accountholders with City
National Bank.

3.           Exchange Privileges

             Class G shares of the Fund may be exchanged for Class G shares of
any other Fund of the Trust that creates Class G shares in accordance with the
procedures disclosed in the Fund's Prospectus and subject to any applicable
limitations resulting from the closing of Funds to new investors.

4.           Voting Rights

             Each Class G shareholder will have one vote for each full Class G
share held and a fractional vote for each fractional Class G share held. Class G
shareholders will have exclusive voting rights regarding any matter submitted to
shareholders that relates solely to Class G (such as a distribution plan or
service agreement relating to Class G), and will have separate voting rights on
any other matter submitted to shareholders in which the interests of the Class G
shareholders differ from the interests of holders of any other class.

5.           Conversion Rights

             Class G shares do not have a conversion feature.







<TABLE> <S> <C>

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<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
<SERIES>
   <NUMBER> 011
   <NAME> MONEY MARKET PORTFOLIO CLASS A
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          JAN-31-1996
<PERIOD-START>                             FEB-01-1995
<PERIOD-END>                               JAN-31-1996
<INVESTMENTS-AT-COST>                           110027
<INVESTMENTS-AT-VALUE>                          110027
<RECEIVABLES>                                      362
<ASSETS-OTHER>                                      29
<OTHER-ITEMS-ASSETS>                               114
<TOTAL-ASSETS>                                  110532
<PAYABLE-FOR-SECURITIES>                          5056
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          509
<TOTAL-LIABILITIES>                               5565
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         95900
<SHARES-COMMON-STOCK>                            95900
<SHARES-COMMON-PRIOR>                           214024
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                            (9)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                             0
<NET-ASSETS>                                    104967
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                 9645
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (343)
<NET-INVESTMENT-INCOME>                           9302
<REALIZED-GAINS-CURRENT>                            27
<APPREC-INCREASE-CURRENT>                            0
<NET-CHANGE-FROM-OPS>                             9329
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       (8897)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        1636983
<NUMBER-OF-SHARES-REDEEMED>                  (1755356)
<SHARES-REINVESTED>                                249
<NET-CHANGE-IN-ASSETS>                        (117692)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                         (36)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                               42
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    737
<AVERAGE-NET-ASSETS>                            159233
<PER-SHARE-NAV-BEGIN>                             1.00
<PER-SHARE-NII>                                    .06
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                             (.06)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               1.00
<EXPENSE-RATIO>                                    .20
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
<SERIES>
   <NUMBER> 012
   <NAME> MONEY MARKET PORTFOLIO CLASS B
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          JAN-31-1996
<PERIOD-START>                             FEB-01-1995
<PERIOD-END>                               JAN-31-1996
<INVESTMENTS-AT-COST>                           110027
<INVESTMENTS-AT-VALUE>                          110027
<RECEIVABLES>                                      362
<ASSETS-OTHER>                                      29
<OTHER-ITEMS-ASSETS>                               114
<TOTAL-ASSETS>                                  110532
<PAYABLE-FOR-SECURITIES>                          5056
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          509
<TOTAL-LIABILITIES>                               5565
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                          6616
<SHARES-COMMON-STOCK>                             6616
<SHARES-COMMON-PRIOR>                             6314
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                            (9)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                             0
<NET-ASSETS>                                    104967
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                 9645
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (343)
<NET-INVESTMENT-INCOME>                           9302
<REALIZED-GAINS-CURRENT>                            27
<APPREC-INCREASE-CURRENT>                            0
<NET-CHANGE-FROM-OPS>                             9329
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                        (335)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                           9372
<NUMBER-OF-SHARES-REDEEMED>                     (9079)
<SHARES-REINVESTED>                                  9
<NET-CHANGE-IN-ASSETS>                            9296
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                         (36)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                               42
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    737
<AVERAGE-NET-ASSETS>                            159233
<PER-SHARE-NAV-BEGIN>                             1.00
<PER-SHARE-NII>                                    .06
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                             (.06)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               1.00
<EXPENSE-RATIO>                                    .50
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
<SERIES>
   <NUMBER> 013
   <NAME> MONEY MARKET PORTFOLIO CLASS C
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          JAN-31-1996
<PERIOD-START>                             FEB-01-1995
<PERIOD-END>                               JAN-31-1996
<INVESTMENTS-AT-COST>                           110027
<INVESTMENTS-AT-VALUE>                          110027
<RECEIVABLES>                                      362
<ASSETS-OTHER>                                      29
<OTHER-ITEMS-ASSETS>                               114
<TOTAL-ASSETS>                                  110532
<PAYABLE-FOR-SECURITIES>                          5056
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          509
<TOTAL-LIABILITIES>                               5565
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                          2460
<SHARES-COMMON-STOCK>                             2460
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                            (9)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                             0
<NET-ASSETS>                                    104967
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                 9645
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (343)
<NET-INVESTMENT-INCOME>                           9302
<REALIZED-GAINS-CURRENT>                            27
<APPREC-INCREASE-CURRENT>                            0
<NET-CHANGE-FROM-OPS>                             9329
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (70)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                           8473
<NUMBER-OF-SHARES-REDEEMED>                     (6083)
<SHARES-REINVESTED>                                 70
<NET-CHANGE-IN-ASSETS>                           11719
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                         (36)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                               42
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    737
<AVERAGE-NET-ASSETS>                            159233
<PER-SHARE-NAV-BEGIN>                             1.00
<PER-SHARE-NII>                                    .04
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                             (.04)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               1.00
<EXPENSE-RATIO>                                    .70
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
<SERIES>
   <NUMBER> 021
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<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          JAN-31-1996
<PERIOD-START>                             FEB-01-1995
<PERIOD-END>                               JAN-31-1996
<INVESTMENTS-AT-COST>                           861725
<INVESTMENTS-AT-VALUE>                          861725
<RECEIVABLES>                                     2530
<ASSETS-OTHER>                                      45
<OTHER-ITEMS-ASSETS>                                29
<TOTAL-ASSETS>                                  864329
<PAYABLE-FOR-SECURITIES>                         30565
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                         3721
<TOTAL-LIABILITIES>                              34286
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        810513
<SHARES-COMMON-STOCK>                           810513
<SHARES-COMMON-PRIOR>                           786607
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          (146)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                             0
<NET-ASSETS>                                    830043
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                48353
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                  (1695)
<NET-INVESTMENT-INCOME>                          46658
<REALIZED-GAINS-CURRENT>                            56
<APPREC-INCREASE-CURRENT>                            0
<NET-CHANGE-FROM-OPS>                            46714
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                      (45683)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        4331859
<NUMBER-OF-SHARES-REDEEMED>                  (4308644)
<SHARES-REINVESTED>                                691
<NET-CHANGE-IN-ASSETS>                           24937
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                        (202)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              215
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   2415
<AVERAGE-NET-ASSETS>                            820678
<PER-SHARE-NAV-BEGIN>                             1.00
<PER-SHARE-NII>                                    .06
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                             (.06)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               1.00
<EXPENSE-RATIO>                                    .20
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
<SERIES>
   <NUMBER> 022
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<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          JAN-31-1996
<PERIOD-START>                             FEB-01-1995
<PERIOD-END>                               JAN-31-1996
<INVESTMENTS-AT-COST>                           861725
<INVESTMENTS-AT-VALUE>                          861725
<RECEIVABLES>                                     2530
<ASSETS-OTHER>                                      45
<OTHER-ITEMS-ASSETS>                                29
<TOTAL-ASSETS>                                  864329
<PAYABLE-FOR-SECURITIES>                         30565
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                         3721
<TOTAL-LIABILITIES>                              34286
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         19676
<SHARES-COMMON-STOCK>                            19676
<SHARES-COMMON-PRIOR>                            15201
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          (146)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                             0
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<DIVIDEND-INCOME>                                    0
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<OTHER-INCOME>                                       0
<EXPENSES-NET>                                  (1695)
<NET-INVESTMENT-INCOME>                          46658
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<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                        (975)
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</TABLE>

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<NAME> SEI DAILY INCOME TRUST
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</TABLE>

<TABLE> <S> <C>

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<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
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   <NUMBER> 032
   <NAME> PRIME OBLIGATION PORTFOLIO CLASS B
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</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
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   <NUMBER> 041
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</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
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   <NUMBER> 042
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</TABLE>

<TABLE> <S> <C>

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<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
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   <NUMBER> 043
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</TABLE>

<TABLE> <S> <C>

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<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
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   <NUMBER> 051
   <NAME> TREASURY II PORTFOLIO CLASS A
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</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
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   <NUMBER> 052
   <NAME> TREASURY II PORTFOLIO CLASS B
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</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
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   <NUMBER> 053
   <NAME> TREASURY II PORTFOLIO CLASS C
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</TABLE>

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<ARTICLE> 6
<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
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   <NUMBER> 061
   <NAME> TREASURY PORTFOLIO CLASS A
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</TABLE>

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<ARTICLE> 6
<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
<SERIES>
   <NUMBER> 063
   <NAME> TREASURY PORTFOLIO CLASS C
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</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
<SERIES>
   <NUMBER> 071
   <NAME> CORPORATE DAILY INCOME PORTFOLIO CLASS A
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</TABLE>

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<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
<SERIES>
   <NUMBER> 081
   <NAME> SHORT TERM MORTGAGE PORTFOLIO
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</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
<SERIES>
   <NUMBER> 091
   <NAME> SHORT TERM GOVERNMENT PORTFOLIO CLASS A
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</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
<SERIES>
   <NUMBER> 092
   <NAME> SHORT TERM GOVERNMENT PORTFOLIO CLASS B
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</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
<SERIES>
   <NUMBER> 094
   <NAME> SHORT TERM GOVERNMENT PORTFOLIO CLASS D
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</TABLE>

<TABLE> <S> <C>

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<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
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   <NUMBER> 101
   <NAME> INTERMEDIATE GOVERNMENT PORTFOLIO CLASS A
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</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
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   <NUMBER> 104
   <NAME> INTERMEDIATE GOVERNMENT PORTFOLIO CLASS D
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<S>                             <C>
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</TABLE>

<TABLE> <S> <C>

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<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
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   <NUMBER> 111
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<S>                             <C>
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</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
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   <NUMBER> 112
   <NAME> GNMA PORTFOLIO CLASS B
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</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
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   <NUMBER> 114
   <NAME> GNMA PORTFOLIO CLASS D
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</TABLE>


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