<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000701388
<NAME> Capital Appreciation Fund
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> Dec-31-2000
<PERIOD-END> Jun-30-2000
<INVESTMENTS-AT-COST> 1,323,415,477
<INVESTMENTS-AT-VALUE> 2,193,328,397
<RECEIVABLES> 345,758
<ASSETS-OTHER> 986
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 2,193,675,141
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 1,532,787
<TOTAL-LIABILITIES> 1,532,787
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 1,326,725,706
<SHARES-COMMON-STOCK> 21,096,423
<SHARES-COMMON-PRIOR> 17,602,914
<ACCUMULATED-NII-CURRENT> (387,275)
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (4,117,460)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 869,921,383
<NET-ASSETS> 2,192,142,354
<DIVIDEND-INCOME> 2,080,645
<INTEREST-INCOME> 6,262,929
<OTHER-INCOME> 0
<EXPENSES-NET> 8,745,745
<NET-INVESTMENT-INCOME> (402,171)
<REALIZED-GAINS-CURRENT> 5,972,481
<APPREC-INCREASE-CURRENT> (35,827,480)
<NET-CHANGE-FROM-OPS> (30,257,170)
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 753,152
<DISTRIBUTIONS-OF-GAINS> 76,133,308
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 2,890,263
<NUMBER-OF-SHARES-REDEEMED> 136,118
<SHARES-REINVESTED> 739,364
<NET-CHANGE-IN-ASSETS> 276,981,183
<ACCUMULATED-NII-PRIOR> 752,718
<ACCUMULATED-GAINS-PRIOR> 66,058,697
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 8,593,230
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 8,745,745
<AVERAGE-NET-ASSETS> 2,129,138,287
<PER-SHARE-NAV-BEGIN> 108.800
<PER-SHARE-NII> (0.030)
<PER-SHARE-GAIN-APPREC> (1.070)
<PER-SHARE-DIVIDEND> 0.040
<PER-SHARE-DISTRIBUTIONS> 3.750
<RETURNS-OF-CAPITAL> 0.000
<PER-SHARE-NAV-END> 103.910
<EXPENSE-RATIO> 0.83
</TABLE>
