<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> 011
   <NAME> NUVEEN CALIFORNIA MUNICIPAL BOND FUND - CLASS A
<MULTIPLIER> 1000

<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          FEB-29-2000
<PERIOD-START>                             MAR-01-1999
<PERIOD-END>                               FEB-29-2000
<INVESTMENTS-AT-COST>                           268059
<INVESTMENTS-AT-VALUE>                          263495
<RECEIVABLES>                                     5178
<ASSETS-OTHER>                                    3564
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  272237
<PAYABLE-FOR-SECURITIES>                          8330
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                         1385
<TOTAL-LIABILITIES>                               9715
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        267421
<SHARES-COMMON-STOCK>                             4852
<SHARES-COMMON-PRIOR>                             3357
<ACCUMULATED-NII-CURRENT>                          354
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          (690)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                        (4563)
<NET-ASSETS>                                    262522
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                16737
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                    2049
<NET-INVESTMENT-INCOME>                          14688
<REALIZED-GAINS-CURRENT>                         (672)
<APPREC-INCREASE-CURRENT>                      (22619)
<NET-CHANGE-FROM-OPS>                           (8603)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         2397
<DISTRIBUTIONS-OF-GAINS>                            20
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                           3432
<NUMBER-OF-SHARES-REDEEMED>                       2040
<SHARES-REINVESTED>                                103
<NET-CHANGE-IN-ASSETS>                         (11862)
<ACCUMULATED-NII-PRIOR>                            187
<ACCUMULATED-GAINS-PRIOR>                           84
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                             1477
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   2066
<AVERAGE-NET-ASSETS>                             45796
<PER-SHARE-NAV-BEGIN>                            10.89
<PER-SHARE-NII>                                    .55
<PER-SHARE-GAIN-APPREC>                          (.89)
<PER-SHARE-DIVIDEND>                             (.54)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              10.01
<EXPENSE-RATIO>                                    .85


</TABLE>