<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 18
<NAME> NAFVPS II CONSERVATIVE GROWTH LIFESTYLE FUND
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> AUG-31-2000
<PERIOD-END> AUG-31-2000
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<OVERDISTRIBUTION-GAINS> 0
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<APPREC-INCREASE-CURRENT> 446,415
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<NET-CHANGE-IN-ASSETS> 4,838,996
<ACCUMULATED-NII-PRIOR> 49,306
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</TABLE>