<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000881636
<NAME> CUFUND
<SERIES>
<NUMBER> 010
<NAME> SHORT-TERM MATURITY PORTFOLIO
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> YEAR
<FISCAL-YEAR-END> MAY-31-2000
<PERIOD-START> JUN-1-1999
<PERIOD-END> MAY-31-2000
<INVESTMENTS-AT-COST> 28442
<INVESTMENTS-AT-VALUE> 28001
<RECEIVABLES> 190
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 28191
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 156
<TOTAL-LIABILITIES> 156
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 29132
<SHARES-COMMON-STOCK> 2874
<SHARES-COMMON-PRIOR> 2867
<ACCUMULATED-NII-CURRENT> 6
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (662)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> (441)
<NET-ASSETS> 28035
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 1650
<OTHER-INCOME> 0
<EXPENSES-NET> (110)
<NET-INVESTMENT-INCOME> 1540
<REALIZED-GAINS-CURRENT> 0
<APPREC-INCREASE-CURRENT> (377)
<NET-CHANGE-FROM-OPS> 1163
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (1515)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 0
<NUMBER-OF-SHARES-REDEEMED> 0
<SHARES-REINVESTED> 6
<NET-CHANGE-IN-ASSETS> (291)
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> (662)
<OVERDISTRIB-NII-PRIOR> (19)
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 90
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 184
<AVERAGE-NET-ASSETS> 28129
<PER-SHARE-NAV-BEGIN> 9.88
<PER-SHARE-NII> 0.54
<PER-SHARE-GAIN-APPREC> (0.13)
<PER-SHARE-DIVIDEND> (0.53)
<PER-SHARE-DISTRIBUTIONS> 0.00
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 9.76
<EXPENSE-RATIO> 0.39
</TABLE>
