<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000814078
<NAME> MUTUAL FUND GROUP
<SERIES>
<NUMBER> 021
<NAME> CHASE VISTA BALANCED FUND-A SHARES
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> OCT-31-2000
<PERIOD-END> APR-30-2000
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<TOTAL-LIABILITIES> 413
<SENIOR-EQUITY> 0
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<SHARES-COMMON-STOCK> 6,993
<SHARES-COMMON-PRIOR> 6,884
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<OVERDISTRIBUTION-NII> 0
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<OVERDISTRIBUTION-GAINS> 0
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<APPREC-INCREASE-CURRENT> (3,492)
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<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (1,110)
<DISTRIBUTIONS-OF-GAINS> (8,947)
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 1,116
<NUMBER-OF-SHARES-REDEEMED> (1,573)
<SHARES-REINVESTED> 566
<NET-CHANGE-IN-ASSETS> (5,111)
<ACCUMULATED-NII-PRIOR> 103
<ACCUMULATED-GAINS-PRIOR> 11,453
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 361
<INTEREST-EXPENSE> 0
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<PER-SHARE-NAV-BEGIN> 16.24
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<PER-SHARE-DIVIDEND> (0.16)
<PER-SHARE-DISTRIBUTIONS> (1.28)
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 15.57
<EXPENSE-RATIO> 1.29
</TABLE>
