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SIGNATURE CHARLES RIZZO
TITLE VICE PRESIDENT
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
FINANCIAL DATA SCHEDULE
ARTICLE 6
CIK 0000888569
NAME BT ASSET MANAGEMENT PORTFOLIO
PERIOD TYPE 6-MOS
FISCAL YEAR END 31-Mar-00
PERIOD END 30-Sep-99
INVESTMENTS AT COST 652,825,074
INVESTMENTS AT VALUE 717,030,307
RECEIVABLES 2,054,223
ASSETS OTHER 15,978,587
TOTAL ASSETS 735,063,117
PAYABLE FOR SECURITIES 19,435,160
OTHER ITEMS LIABILITIES 1,636,441
TOTAL LIABILITIES 21,071,601
PAID IN CAPITAL COMMON 651,792,877
SHARES COMMON CURRENT 0
SHARES COMMON PRIOR 0
ACCUMULATED NII CURRENT 0
ACCUMULATED NET GAINS 0
OVERDISTRIBUTION GAINS 0
ACCUM APPREC OR DEPREC 62,198,639
NET ASSETS 713,991,516
DIVIDEND INCOME 3,894,733
INTEREST INCOME 7,313,467
OTHER INCOME 0
EXPENSES NET 2,163,786
NET INVESTMENT INCOME 9,044,414
REALIZED GAINS CURRENT (8,388,248)
APPREC INCREASE CURRENT 3,702,470
NET CHANGE FROM OPS 4,358,636
DISTRIBUTIONS OF INCOME 0
DISTRIBUTIONS OF GAINS 0
DISTRIBUTIONS OTHER 0
NUMBER OF SHARES SOLD 0
NUMBER OF SHARES REDEEMED 0
SHARES REINVESTED 0
NET CHANGE IN ASSETS 9,864,019
UNDISTRIBUTED NII PRIOR 0
ACCUMULATED GAINS PRIOR 0
OVERDISTRIB NII PRIOR 0
OVERDIST NET GAINS PRIOR 0
GROSS ADVISORY FEES 2,344,101
GROSS EXPENSE 2,728,259
AVERAGE NET ASSETS 720,118,057
PER SHARE NAV BEGIN 0.00
PER SHARE NII 0.00
PER SHARE GAIN APPREC 0.00
PER SHARE DIVIDEND 0.00
PER SHARE DISTRIBUTIONS 0.00
RETURNS OF CAPITAL 0.00
PER SHARE NAV END 0.00
EXPENSE RATIO 0.60%
</TABLE>
