<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 012
<NAME> Growth & Income Fund-Class I
<S> <C>
<PERIOD-TYPE> OTHER
<FISCAL-YEAR-END> OCT-31-2000
<PERIOD-START> JUL-31-2000
<PERIOD-END> OCT-31-2000
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<INVESTMENTS-AT-VALUE> 591,972,713
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<TOTAL-LIABILITIES> 1,384,704
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<OVERDISTRIBUTION-GAINS> 0
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<EXPENSES-NET> (5,836,084)
<NET-INVESTMENT-INCOME> (968,863)
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<APPREC-INCREASE-CURRENT> 37,953,905
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<NUMBER-OF-SHARES-SOLD> 1,712,047
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<NET-CHANGE-IN-ASSETS> 102,823,921
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</TABLE>
