<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 041
<NAME>CALIFORNIA INSURED INTERMEDIATE FUND CL. A
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> OCT-31-2000
<PERIOD-END> APR-30-2000
<INVESTMENTS-AT-COST> 61,143,111
<INVESTMENTS-AT-VALUE> 61,492,745
<RECEIVABLES> 928,788
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 37,415
<TOTAL-ASSETS> 62,458,948
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 167,321
<TOTAL-LIABILITIES> 167,321
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 26,810,464
<SHARES-COMMON-STOCK> 2,758,217
<SHARES-COMMON-PRIOR> 3,032,893
<ACCUMULATED-NII-CURRENT> 174
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 291,265
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 405,819
<NET-ASSETS> 28,381,672
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 1,646,570
<OTHER-INCOME> 0
<EXPENSES-NET> 425,560
<NET-INVESTMENT-INCOME> 1,221,010
<REALIZED-GAINS-CURRENT> 291,527
<APPREC-INCREASE-CURRENT> (249,668)
<NET-CHANGE-FROM-OPS> 1,262,869
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (626,285)
<DISTRIBUTIONS-OF-GAINS> (76,974)
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 238,563
<NUMBER-OF-SHARES-REDEEMED> (563,287)
<SHARES-REINVESTED> 50,048
<NET-CHANGE-IN-ASSETS> (4,461,447)
<ACCUMULATED-NII-PRIOR> 174
<ACCUMULATED-GAINS-PRIOR> 163,218
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 161,207
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 430,861
<AVERAGE-NET-ASSETS> 30,043,022
<PER-SHARE-NAV-BEGIN> 10.30
<PER-SHARE-NII> 0.21
<PER-SHARE-GAIN-APPREC> 0.02
<PER-SHARE-DIVIDEND> (0.21)
<PER-SHARE-DISTRIBUTIONS> (0.03)
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 10.29
<EXPENSE-RATIO> 0.92
</TABLE>