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<PAGE> PAGE 2
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<PAGE> PAGE 11
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SIGNATURE O. WALTER RENFFTLEN
TITLE V.P. & CONTROLLER
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<REALIZED-GAINS-CURRENT> (2621)
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<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> (7005)
<ACCUMULATED-NII-PRIOR> 152
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<PER-SHARE-NAV-BEGIN> 10.04
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<PER-SHARE-DISTRIBUTIONS> (.074)
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 10.10
<EXPENSE-RATIO> 1.75
<AVG-DEBT-OUTSTANDING> 0
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</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
This schedule contains Summary Financial Information extracted from the Form
N-SAR and the financial statements and is qualified in its entirety by
references to such documents.
</LEGEND>
<SERIES>
<NUMBER> 021
<NAME> NUVEEN CAL SPECIAL CLASS R
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> YEAR
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<PERIOD-START> MAR-1-1994
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<ACCUMULATED-NII-CURRENT> 65
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<OVERDISTRIBUTION-GAINS> 0
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<NET-CHANGE-IN-ASSETS> (7005)
<ACCUMULATED-NII-PRIOR> 152
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<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 1479
<AVERAGE-NET-ASSETS> 205875
<PER-SHARE-NAV-BEGIN> 10.74
<PER-SHARE-NII> .582
<PER-SHARE-GAIN-APPREC> (.531)
<PER-SHARE-DIVIDEND> (.587)
<PER-SHARE-DISTRIBUTIONS> (.074)
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 10.13
<EXPENSE-RATIO> .71
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
This schedule contains Summary Financial Information extracted from the Form
N-SAR and the financial statements and is qualified in its entirety by
references to such documents.
</LEGEND>
<SERIES>
<NUMBER> 032
<NAME> NUVEEN CAL INSURED CLASS A
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> YEAR
<FISCAL-YEAR-END> FEB-28-1995
<PERIOD-START> MAR-01-1994
<PERIOD-END> FEB-28-1995
<INVESTMENTS-AT-COST> 196280
<INVESTMENTS-AT-VALUE> 201143
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<PAID-IN-CAPITAL-COMMON> 200080
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<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 67
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (1106)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 4863
<NET-ASSETS> 4753
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 12414
<OTHER-INCOME> 0
<EXPENSES-NET> 1375
<NET-INVESTMENT-INCOME> 11039
<REALIZED-GAINS-CURRENT> (1106)
<APPREC-INCREASE-CURRENT> (6871)
<NET-CHANGE-FROM-OPS> 3062
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<SHARES-REINVESTED> 3
<NET-CHANGE-IN-ASSETS> 4212
<ACCUMULATED-NII-PRIOR> 46
<ACCUMULATED-GAINS-PRIOR> 549
<OVERDISTRIB-NII-PRIOR> 0
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<GROSS-ADVISORY-FEES> 1076
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 1378
<AVERAGE-NET-ASSETS> 4968
<PER-SHARE-NAV-BEGIN> 10.22
<PER-SHARE-NII> .255
<PER-SHARE-GAIN-APPREC> .068
<PER-SHARE-DIVIDEND> (.265)
<PER-SHARE-DISTRIBUTIONS> (.028)
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 10.25
<EXPENSE-RATIO> 1.05
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
This schedule contains Summary Financial Information extracted from the Form
N-SAR and the financial statements and is qualified in its entirety by
references to such documents.
</LEGEND>
<SERIES>
<NUMBER> 033
<NAME> NUVEEN CAL INSURED CLASS C
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> YEAR
<FISCAL-YEAR-END> FEB-28-1995
<PERIOD-START> MAR-01-1994
<PERIOD-END> FEB-28-1995
<INVESTMENTS-AT-COST> 196280
<INVESTMENTS-AT-VALUE> 201143
<RECEIVABLES> 3450
<ASSETS-OTHER> 13
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 204606
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<SENIOR-LONG-TERM-DEBT> 0
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<PAID-IN-CAPITAL-COMMON> 200080
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<ACCUMULATED-NII-CURRENT> 67
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (1106)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 4863
<NET-ASSETS> 222
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 12414
<OTHER-INCOME> 0
<EXPENSES-NET> 1375
<NET-INVESTMENT-INCOME> 11039
<REALIZED-GAINS-CURRENT> (1106)
<APPREC-INCREASE-CURRENT> (6871)
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<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 4212
<ACCUMULATED-NII-PRIOR> 46
<ACCUMULATED-GAINS-PRIOR> 549
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 1076
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 1378
<AVERAGE-NET-ASSETS> 366
<PER-SHARE-NAV-BEGIN> 10.06
<PER-SHARE-NII> .210
<PER-SHARE-GAIN-APPREC> .123
<PER-SHARE-DIVIDEND> (.215)
<PER-SHARE-DISTRIBUTIONS> (.028)
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 10.15
<EXPENSE-RATIO> 1.80
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
This schedule contains Summary Financial Information extracted from the Form
N-SAR and the financial statements and is qualified in its entirety by
references to such documents.
</LEGEND>
<SERIES>
<NUMBER> 031
<NAME> NUVEEN CAL INSURED CLASS R
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> YEAR
<FISCAL-YEAR-END> FEB-28-1995
<PERIOD-START> MAR-01-1994
<PERIOD-END> FEB-28-1995
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<PAID-IN-CAPITAL-COMMON> 200080
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<ACCUMULATED-NET-GAINS> (1106)
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<REALIZED-GAINS-CURRENT> (1106)
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<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 1378
<AVERAGE-NET-ASSETS> 196037
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<PER-SHARE-NII> .559
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<PER-SHARE-DIVIDEND> (.559)
<PER-SHARE-DISTRIBUTIONS> (.028)
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 10.23
<EXPENSE-RATIO> 0.70
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
This schedule contains Summary Financial Information extracted from the Form
N-SAR and the financial statement and is qualified in its entirety by
references to such documents.
</LEGEND>
<SERIES>
<NUMBER> 012
<NAME> NUVEEN CAL MM DISTRIBUTION
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> YEAR
<FISCAL-YEAR-END> FEB-28-1995
<PERIOD-START> MAR-1-1994
<PERIOD-END> FEB-28-1995
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<ACCUMULATED-NET-GAINS> (5)
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<DIVIDEND-INCOME> 0
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<EXPENSES-NET> 390
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<GROSS-EXPENSE> 453
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<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
This schedule contains Summary Financial Information extracted from the Form
N-SAR and the financial statements and is qualified in its entirety by
references to such documents.
</LEGEND>
<SERIES>
<NUMBER> 013
<NAME> NUVEEN CAL MM INSTITUTIONAL
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> YEAR
<FISCAL-YEAR-END> FEB-28-1995
<PERIOD-START> MAR-1-1994
<PERIOD-END> FEB-28-1995
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<ACCUM-APPREC-OR-DEPREC> 0
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<EXPENSES-NET> 233
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<REALIZED-GAINS-CURRENT> (2)
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<GROSS-EXPENSE> 233
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<PER-SHARE-NAV-BEGIN> 1.0
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<PER-SHARE-DIVIDEND> (.025)
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<PER-SHARE-NAV-END> 1.0
<EXPENSE-RATIO> .48
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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 Form
N-SAR and the financial statement and is qualified in its entirety by
references to such documents.
</LEGEND>
<SERIES>
<NUMBER> 011
<NAME> NUVEEN CAL MM SERVICE
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> YEAR
<FISCAL-YEAR-END> FEB-28-1995
<PERIOD-START> MAR-1-1994
<PERIOD-END> FEB-28-1995
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<ACCUMULATED-NET-GAINS> (12)
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<NET-ASSETS> 41772
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<EXPENSES-NET> 652
<NET-INVESTMENT-INCOME> 2875
<REALIZED-GAINS-CURRENT> (12)
<APPREC-INCREASE-CURRENT> 0
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<NET-CHANGE-IN-ASSETS> (373466)
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<GROSS-EXPENSE> 711
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<PER-SHARE-NII> .0240
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<PER-SHARE-NAV-END> 1.0
<EXPENSE-RATIO> .55
<AVG-DEBT-OUTSTANDING> 0
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</TABLE>
