<ARTICLE> 6
<CIK> 0000883939
<NAME> STI CLASSIC

   <NUMBER> 082
   <NAME> SHORT-TERM U.S. TREASURY SECURITIES FUND FLEX SHARES
<MULTIPLIER> 1000

                             
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          MAY-31-2000
<PERIOD-START>                             JUN-01-1999
<PERIOD-END>                               MAY-31-2000
<INVESTMENTS-AT-COST>                            80354
<INVESTMENTS-AT-VALUE>                           79526
<RECEIVABLES>                                      794
<ASSETS-OTHER>                                     157
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   80477
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          450
<TOTAL-LIABILITIES>                                450
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         80892
<SHARES-COMMON-STOCK>                              549
<SHARES-COMMON-PRIOR>                              497
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                            (21)
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                          (16)
<ACCUM-APPREC-OR-DEPREC>                         (828)
<NET-ASSETS>                                   (80027)
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                 3593
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (477)
<NET-INVESTMENT-INCOME>                           3116
<REALIZED-GAINS-CURRENT>                           (8)
<APPREC-INCREASE-CURRENT>                        (621)
<NET-CHANGE-FROM-OPS>                             2487
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                        (238)
<DISTRIBUTIONS-OF-GAINS>                           (1)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            341
<NUMBER-OF-SHARES-REDEEMED>                      (311)
<SHARES-REINVESTED>                                 22
<NET-CHANGE-IN-ASSETS>                             460
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                           (53)
<OVERDIST-NET-GAINS-PRIOR>                          32
<GROSS-ADVISORY-FEES>                              435
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    617
<AVERAGE-NET-ASSETS>                             66929
<PER-SHARE-NAV-BEGIN>                             9.93
<PER-SHARE-NII>                                   0.42
<PER-SHARE-GAIN-APPREC>                         (0.10)
<PER-SHARE-DIVIDEND>                            (0.42)
<PER-SHARE-DISTRIBUTIONS>                         0.00
<RETURNS-OF-CAPITAL>                              0.00
<PER-SHARE-NAV-END>                               9.83
<EXPENSE-RATIO>                                   1.07