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SIGNATURE O. WALTER RENFFTLEN
TITLE V.P. & CONTROLLER
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<LEGEND>
This schedule contains Summary Financial Information extracted from the Form
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</LEGEND>
<SERIES>
<NUMBER> 031
<NAME> NUVEEN NEW YORK INSURED CLASS R
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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
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[/LEGEND]
<SERIES>
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<NAME> NUVEEN MASS INS CLASS A
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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
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[/LEGEND]
<SERIES>
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<NAME> NUVEEN MASS INS CLASS C
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
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<LEGEND.
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[/LEGEND]
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<NAME> NUVEEN MASS INS CLASS R
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<TABLE> <S> <C>
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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>
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<NAME> NUVEEN INSURED MUNICIPAL BOND FUND NATIONAL CLASS A
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<TABLE> <S> <C>
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This schedule contains Summary Financial Information extracted from the Form
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references to such documents.
</LEGEND>
<SERIES>
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<NAME> NUVEEN INSURED MUNICIPAL BOND FUND NATIONAL CLASS C
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<TABLE> <S> <C>
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This schedule contains Summary Financial Information extracted from the Form
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</LEGEND>
<SERIES>
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<NAME> NUVEEN INSURED MUNICIPAL BOND FUND NATIONAL CLASS R
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