<ARTICLE> 6
<CIK>  0000919034
<NAME> MUTUAL FUND TRUST

   <NUMBER>   031
   <NAME>  CHASE VISTA U.S. GOVERNMENT MONEY MARKET FUND-PREMIER SHARES
<MULTIPLIER> 1000

                              
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                                                AUG-31-2000
<PERIOD-END>                                                     AUG-31-2000
<INVESTMENTS-AT-COST>                                              7,235,019
<INVESTMENTS-AT-VALUE>                                             7,235,019
<RECEIVABLES>                                                         63,973
<ASSETS-OTHER>                                                            33
<OTHER-ITEMS-ASSETS>                                                      48
<TOTAL-ASSETS>                                                     7,299,073
<PAYABLE-FOR-SECURITIES>                                             100,000
<SENIOR-LONG-TERM-DEBT>                                                    0
<OTHER-ITEMS-LIABILITIES>                                             28,499
<TOTAL-LIABILITIES>                                                  128,499
<SENIOR-EQUITY>                                                            0
<PAID-IN-CAPITAL-COMMON>                                           7,170,601
<SHARES-COMMON-STOCK>                                              1,134,019
<SHARES-COMMON-PRIOR>                                                922,005
<ACCUMULATED-NII-CURRENT>                                                  0
<OVERDISTRIBUTION-NII>                                                   (7)
<ACCUMULATED-NET-GAINS>                                                 (20)
<OVERDISTRIBUTION-GAINS>                                                   0
<ACCUM-APPREC-OR-DEPREC>                                                   0
<NET-ASSETS>                                                       7,170,574
<DIVIDEND-INCOME>                                                          0
<INTEREST-INCOME>                                                    433,744
<OTHER-INCOME>                                                             0
<EXPENSES-NET>                                                        32,902
<NET-INVESTMENT-INCOME>                                              400,842
<REALIZED-GAINS-CURRENT>                                                  25
<APPREC-INCREASE-CURRENT>                                                  0
<NET-CHANGE-FROM-OPS>                                                400,867
<EQUALIZATION>                                                             0
<DISTRIBUTIONS-OF-INCOME>                                           (61,670)
<DISTRIBUTIONS-OF-GAINS>                                                   0
<DISTRIBUTIONS-OTHER>                                                      0
<NUMBER-OF-SHARES-SOLD>                                            7,472,951
<NUMBER-OF-SHARES-REDEEMED>                                      (7,291,128)
<SHARES-REINVESTED>                                                   30,191
<NET-CHANGE-IN-ASSETS>                                             (202,477)
<ACCUMULATED-NII-PRIOR>                                                   46
<ACCUMULATED-GAINS-PRIOR>                                               (44)
<OVERDISTRIB-NII-PRIOR>                                                    0
<OVERDIST-NET-GAINS-PRIOR>                                                 0
<GROSS-ADVISORY-FEES>                                                  7,316
<INTEREST-EXPENSE>                                                         0
<GROSS-EXPENSE>                                                       39,677
<AVERAGE-NET-ASSETS>                                               7,286,736
<PER-SHARE-NAV-BEGIN>                                                   1.00
<PER-SHARE-NII>                                                         0.05
<PER-SHARE-GAIN-APPREC>                                                 0.00
<PER-SHARE-DIVIDEND>                                                  (0.05)
<PER-SHARE-DISTRIBUTIONS>                                               0.00
<RETURNS-OF-CAPITAL>                                                    0.00
<PER-SHARE-NAV-END>                                                     1.00
<EXPENSE-RATIO>                                                         0.45