<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 23
<NAME> CALIFORNIA TAX EXEMPT FUND
<S> <C>
<PERIOD-TYPE> YEAR
<FISCAL-YEAR-END> MAR-31-2000
<PERIOD-END> MAR-31-2000
<INVESTMENTS-AT-COST> 123,394
<INVESTMENTS-AT-VALUE> 121,851
<RECEIVABLES> 2,227
<ASSETS-OTHER> 708
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 124,786
<PAYABLE-FOR-SECURITIES> 1,250
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 189
<TOTAL-LIABILITIES> 1,439
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 125,962
<SHARES-COMMON-STOCK> 11,954
<SHARES-COMMON-PRIOR> 7,095
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> 1,072
<ACCUM-APPREC-OR-DEPREC> (1,543)
<NET-ASSETS> 123,347
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 5,155
<OTHER-INCOME> 0
<EXPENSES-NET> (843)
<NET-INVESTMENT-INCOME> 4,312
<REALIZED-GAINS-CURRENT> (1,072)
<APPREC-INCREASE-CURRENT> (2,706)
<NET-CHANGE-FROM-OPS> 534
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (4,312)
<DISTRIBUTIONS-OF-GAINS> (167)
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 9,118
<NUMBER-OF-SHARES-REDEEMED> 4,270
<SHARES-REINVESTED> 85
<NET-CHANGE-IN-ASSETS> 46,098
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 167
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 744
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 1,094
<AVERAGE-NET-ASSETS> 99,209
<PER-SHARE-NAV-BEGIN> 10.89
<PER-SHARE-NII> .43
<PER-SHARE-GAIN-APPREC> (.55)
<PER-SHARE-DIVIDEND> (.43)
<PER-SHARE-DISTRIBUTIONS> (.02)
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 10.32
<EXPENSE-RATIO> .85
</TABLE>
