<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000814078
<NAME> MUTUAL FUND GROUP
<SERIES>
<NUMBER> 031
<NAME> CHASE VISTA EQUITY INCOME FUND-A SHARES
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> OCT-31-2000
<PERIOD-END> APR-30-2000
<INVESTMENTS-AT-COST> 74,797
<INVESTMENTS-AT-VALUE> 83,025
<RECEIVABLES> 238
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 1
<TOTAL-ASSETS> 83,264
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 313
<TOTAL-LIABILITIES> 313
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 66,394
<SHARES-COMMON-STOCK> 2,624
<SHARES-COMMON-PRIOR> 3,122
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> (87)
<ACCUMULATED-NET-GAINS> 8,416
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 8,228
<NET-ASSETS> 82,951
<DIVIDEND-INCOME> 551
<INTEREST-INCOME> 111
<OTHER-INCOME> 0
<EXPENSES-NET> 745
<NET-INVESTMENT-INCOME> (83)
<REALIZED-GAINS-CURRENT> 8,485
<APPREC-INCREASE-CURRENT> (2,192)
<NET-CHANGE-FROM-OPS> 6,210
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> (7,040)
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 201
<NUMBER-OF-SHARES-REDEEMED> (1,005)
<SHARES-REINVESTED> 306
<NET-CHANGE-IN-ASSETS> (17,303)
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 10,853
<OVERDISTRIB-NII-PRIOR> (4)
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 183
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 749
<AVERAGE-NET-ASSETS> 91,749
<PER-SHARE-NAV-BEGIN> 21.06
<PER-SHARE-NII> 0.00
<PER-SHARE-GAIN-APPREC> 1.42
<PER-SHARE-DIVIDEND> 0.00
<PER-SHARE-DISTRIBUTIONS> (2.40)
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 20.08
<EXPENSE-RATIO> 1.45
</TABLE>
