WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000808490
<NAME> COMMON STOCK PORTFOLIO
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
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<PERIOD-END>                               DEC-31-1996
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<INVESTMENTS-AT-VALUE>                        54696501
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<ACCUMULATED-NET-GAINS>                         785569
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<OTHER-INCOME>                                       0
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<NET-INVESTMENT-INCOME>                       (112724)
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<NET-CHANGE-FROM-OPS>                         11132003
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       (2498)
<DISTRIBUTIONS-OF-GAINS>                     (3224517)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                         424439
<NUMBER-OF-SHARES-REDEEMED>                     407036
<SHARES-REINVESTED>                             105176     
<NET-CHANGE-IN-ASSETS>                        11646028
<ACCUMULATED-NII-PRIOR>                           2498
<ACCUMULATED-GAINS-PRIOR>                       237212
<OVERDISTRIB-NII-PRIOR>                              0
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<PER-SHARE-NII>                                 (.063)
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</TABLE>