<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> 044
<NAME> NUVEEN MONEY MARKET FUND - CLASS R
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> FEB-28-2001
<PERIOD-START> MAR-01-2000
<PERIOD-END> FEB-28-2001
<INVESTMENTS-AT-COST> 5047
<INVESTMENTS-AT-VALUE> 5047
<RECEIVABLES> 40
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 5087
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 120
<TOTAL-LIABILITIES> 120
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 4967
<SHARES-COMMON-STOCK> 2380
<SHARES-COMMON-PRIOR> 2443
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 4967
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 157
<OTHER-INCOME> 0
<EXPENSES-NET> 24
<NET-INVESTMENT-INCOME> 133
<REALIZED-GAINS-CURRENT> 0
<APPREC-INCREASE-CURRENT> 0
<NET-CHANGE-FROM-OPS> 133
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 73
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 9380
<NUMBER-OF-SHARES-REDEEMED> 12882
<SHARES-REINVESTED> 63
<NET-CHANGE-IN-ASSETS> (3440)
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 11
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 123
<AVERAGE-NET-ASSETS> 2117
<PER-SHARE-NAV-BEGIN> 1.00
<PER-SHARE-NII> .03
<PER-SHARE-GAIN-APPREC> 0
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> (.03)
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 1.00
<EXPENSE-RATIO> .65
</TABLE>
