For the fiscal year ended 9/30/00.
File number: 811-06677
SUB-ITEM 77D
Policies With Respect to Security Investment
PRUDENTIAL INDEX SERIES FUND
Prudential Bond Market Index Fund
Prudential Europe Index Fund
Prudential Pacific Index Fund
Prudential Small-Cap Index Fund
Supplement Dated June 5, 2000
Prospectus Dated November 18, 1999
(as supplemented on December 17, 1999)
The following supplements the information
contained in the Prospectus under "How to Buy,
Sell and Exchange Shares of the Funds ----How to
Buy Shares":
Effective at the close of business today,
shares of each Fund may no longer be purchased by
any existing shareholder accounts except (1)
Retirement Programs, PruArray Association Benefit
Plans and PruArray Savings Programs that are
currently shareholders, and successor or related
programs and plans, and (2) shareholders who have
elected to reinvest dividends and/or distributions.
On May 24, 2000, the Board of Trustees decided it
was in the shareholders' best interests to
liquidate each Fund as soon as practicable and no
later than September 29, 2000. The Funds
previously had suspended the sale of shares to new
accounts on May 5, 2000. The current exchange
privilege of obtaining shares of other Prudential
Mutual Funds and the current redemption rights
remain in effect. At March 31, 2000, each Fund's
assets and the ownership of shares of the Funds by
the General Account of The Prudential Insurance
Company of America were:
Assets GA Ownership
Prudential Bond Market Index Fund $44.7 million %
Prudential Europe Index Fund $26.5 million 83%
Prudential Pacific Index Fund $34.8 million 89%
Prudential Small-Cap Index Fund $32.2 million 66%
The following supplements the information contained
in the Prospectus under-"Fees and Expenses":
The Funds' Manager has agreed to waive its management
fees effective May 25, 2000.
MF177C2
