FIRST AMENDMENT TO THE TRANSFER AGENCY AND SERVICE AGREEMENT DATED AUGUST 5, 2002, BY AND AMONG DAVIS PARK SERIES TRUST, AMERISTOCK CORPORATION AND ALPS MUTUAL FUNDS SERVICES, INC.

                                                                    EXHIBIT h(4)

                                 FIRST AMENDMENT
                  TO THE TRANSFER AGENCY AND SERVICE AGREEMENT
                              DATED AUGUST 5, 2002,
                                  BY AND AMONG
               XXXXX PARK SERIES TRUST, AMERISTOCK CORPORATION AND
                        ALPS MUTUAL FUNDS SERVICES, INC.

     THIS AMENDMENT is made as of March 26, 2003, by and among Xxxxx Park Series
Trust, a Delaware business trust (the "Trust"), Ameristock Corporation, a
California corporation ("Ameristock"), and ALPS Mutual Funds Services, Inc., a
Colorado corporation ("ALPS").

     WHEREAS, the Trust, Ameristock, and ALPS have entered into a Transfer
Agency and Service Agreement (the "TA Agreement") dated August 5, 2002.

     WHEREAS, the Trust, Ameristock, and ALPS desire to amend the TA Agreement
in the manner hereinafter set forth;

     NOW, THEREFORE, in consideration of the mutual promises made herein, the
parties hereto, intending to be legally bound, hereby agree to amend the TA
Agreement as follows:

     1.   WIRE TRANSFER OPERATING GUIDELINES/ARTICLES 4A OF THE UNIFORM
     COMMERCIAL CODE. Section 5.1 of the TA Agreement shall be amended by adding
     the following sentences thereto:

          ALPS and the Trust agree that under certain circumstances it will be
     necessary to deviate from the Security Procedures. If such circumstances
     arise, ALPS shall only deviate from the Security Procedures upon written
     instructions from an officer of the Trust.

     2.   MISCELLANEOUS. Other than as amended hereby, all terms and conditions
     of the TA Agreement are unchanged and shall continue in full force and
     effect. This Amendment shall be deemed to be an amendment to the TA
     Agreement and shall be governed by the laws of the State of Colorado.


                (REMAINDER OF PAGE IS INTENTIONALLY LEFT BLANK.)



     IN WITNESS WHEREOF, this Amendment has been executed by a duly authorized
representative of each of the parties hereto as of the date of the Amendment
first set forth above.


XXXXX PARK SERIES TRUST                       AMERISTOCK CORPORATION

By:                                           By:
    -----------------------------------           ------------------------------
Name:                                         Name:
      ---------------------------------            -----------------------------
Title:                                        Title:
       --------------------------------              ---------------------------


ALPS MUTUAL FUNDS SERVICES, INC.

By:
    -----------------------------------
Name:  Xxxxxx X. May
Title: Senior Vice President

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