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<PAGE> PAGE 21
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<PAGE> PAGE 22
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<PAGE> PAGE 23
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<PAGE> PAGE 24
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<PAGE> PAGE 25
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<PAGE> PAGE 26
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SIGNATURE DAVID GOLDSTEIN
TITLE SECRETARY
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED
FROM THE CORE TRUST (DELAWARE) ANNUAL REPORT DATED AUGUST 31,
1999 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH REPORT.
</LEGEND>
<CIK> 0000929958
<NAME> CORE TRUST (DELAWARE)
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<NUMBER>005
<NAME>GOVERNMENT CASH PORTFOLIO
<S> <C>
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<PERIOD-START> SEP-1-1998
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED
FROM THE CORE TRUST (DELAWARE) ANNUAL REPORT DATED AUGUST 31,
1999 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH REPORT.
</LEGEND>
<CIK> 0000929958
<NAME> CORE TRUST (DELAWARE)
<SERIES>
<NUMBER>006
<NAME> CASH PORTFOLIO
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED
FROM THE CORE TRUST (DELAWARE) ANNUAL REPORT DATED AUGUST 31,
1999 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH REPORT.
</LEGEND>
<CIK> 0000929958
<SERIES>
<NUMBER>007
<NAME>TREASURY CASH PORTFOLIO
<S> <C>
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<PERIOD-START> SEP-1-1998
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<NUMBER-OF-SHARES-SOLD> 1,235,422,406
<NUMBER-OF-SHARES-REDEEMED> (1,121,452,949)
<SHARES-REINVESTED> 0
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<ACCUMULATED-NII-PRIOR> 0
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<GROSS-EXPENSE> 423,624
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<PER-SHARE-NAV-BEGIN> 0
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[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED
FROM THE CORE TRUST (DELAWARE) ANNUAL REPORT DATED AUGUST 31,
1999 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH REPORT.
</LEGEND><CIK> 0000889509<NAME> CORE TRUST (DELAWARE)
<SERIES>
<NUMBER>008
<NAME>GOVERNMENT PORTFOLIO
<S> <C>
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<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 2,020,339
<OTHER-INCOME> 0
<EXPENSES-NET> (60,595)
<NET-INVESTMENT-INCOME> 1,959,744
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<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 35,329,739
<NUMBER-OF-SHARES-REDEEMED> (48,706,809)
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> (11,422,377)
<ACCUMULATED-NII-PRIOR> 0
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<OVERDISTRIB-NII-PRIOR> 0
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<GROSS-ADVISORY-FEES> 20,197
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 120,691
<AVERAGE-NET-ASSETS> 40,394,666
<PER-SHARE-NAV-BEGIN> 0
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[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED
FROM THE CORE TRUST (DELAWARE) ANNUAL REPORT DATED AUGUST 31,
1999 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH REPORT.
</LEGEND>
<CIK> 0000929958
<SERIES>
<NUMBER>024
<NAME>MUNICIPAL CASH PORTFOLIO
<S> <C>
<PERIOD-TYPE> YR
<FISCAL-YEAR-END> AUG-31-1999
<PERIOD-START> SEP-1-1998
<PERIOD-END> AUG-31-1999
<INVESTMENTS-AT-COST> 23,964,787
<INVESTMENTS-AT-VALUE> 23,964,787
<RECEIVABLES> 119,442
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<OTHER-ITEMS-ASSETS> 582
<TOTAL-ASSETS> 24,084,811
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<OTHER-ITEMS-LIABILITIES> 0
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<SHARES-COMMON-PRIOR> 0
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<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 24,058,289
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 900,528
<OTHER-INCOME> 0
<EXPENSES-NET> (9,644)
<NET-INVESTMENT-INCOME> 890,884
<REALIZED-GAINS-CURRENT> (3,395)
<APPREC-INCREASE-CURRENT> 0
<NET-CHANGE-FROM-OPS> 887,489
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 36,409,301
<NUMBER-OF-SHARES-REDEEMED> (34,072,975)
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 3,223,815
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 14,330
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 100,690
<AVERAGE-NET-ASSETS> 28,659,574
<PER-SHARE-NAV-BEGIN> 0
<PER-SHARE-NII> 0
<PER-SHARE-GAIN-APPREC> 0
<PER-SHARE-DIVIDEND> 0
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<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 0
<EXPENSE-RATIO> 0
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
The Board of Trustees and Interestholders
Core Trust (Delaware)
In planning and performing our audit of the financial
statements of Treasury Cash Portfolio, Government
Portfolio, Government Cash Portfolio, Cash
Portfolio and Municipal Cash Portfolio, five series
of Core Trust (Delaware) ("Core Trust"), for the year
ended August 31, 1999, we considered their internal
control, including control activities for safeguarding
securities, in order to determine our auditing procedures
for the purpose of expressing our opinion on the financial
statements and to comply with the requirements of Form
N-SAR, not to provide assurance on internal control.
The management of Core Trust is responsible for establishing
and maintaining internal control. In fulfilling this
responsibility, estimates and judgments by management are
required to assess the expected benefits and related costs
of controls. Generally, controls that are relevant to an
audit pertain to the entity's objective of preparing
financial statements for external purposes that are fairly
presented in conformity with generally accepted accounting
principles. Those controls include the safeguarding of
assets against unauthorized acquisition, use or disposition.
Because of inherent limitations in internal control, errors
or irregularities may occur and not be detected. Also,
projection of any evaluation of internal control to future
periods is subject to the risks that it may become inadequate
because of changes in conditions or that the effectiveness of
the design and operation may deteriorate.
Our consideration of internal control would not necessarily
disclose all matters in internal control that might be
material weaknesses under standards established by the
American Institute of Certified Public Accountants. A
material weakness is a condition in which the design or
operation of one or more of the internal control components
does not reduce to a relatively low level the risk that
errors or irregularities in amounts that would be material
in relation to the financial statements being audited may
occur and not be detected within a timely period by
employees in the normal course of performing their
assigned functions. However, we noted no matters
involving internal control and its operation, including
controls for safeguarding securities, that we consider
to be material weaknesses as defined above.
This report is intended solely for the information and
use of management, the Board of Trustees of Core Trust
(Delaware) and the Securities and Exchange Commission
and is not intended to be and should not be used by
anyone other than those specified parties.
October 8, 1999
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