<TABLE> <S> <C>

<PAGE>
<ARTICLE> 9
<RESTATED>
<MULTIPLIER> 1,000

<S>                             <C>                     <C>                     <C>
<PERIOD-TYPE>                   3-MOS                   6-MOS                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-1997             DEC-31-1997             DEC-31-1997
<PERIOD-START>                             JAN-01-1997             JAN-31-1997             JAN-31-1997
<PERIOD-END>                               MAR-31-1997             JUN-30-1997             SEP-30-1997
<CASH>                                          12,962                   9,773                   9,892
<INT-BEARING-DEPOSITS>                              99                     110                   5,649
<FED-FUNDS-SOLD>                                 3,800                   6,750                  16,000
<TRADING-ASSETS>                                     0                       0                       0
<INVESTMENTS-HELD-FOR-SALE>                     64,808                  60,037                  54,425
<INVESTMENTS-CARRYING>                           9,593                   9,145                   8,673
<INVESTMENTS-MARKET>                             9,220                   8,854                   8,482
<LOANS>                                        151,198                 156,342                 158,651
<ALLOWANCE>                                      1,489                   1,557                   1,483
<TOTAL-ASSETS>                                 255,435                 254,936                 266,158
<DEPOSITS>                                     226,362                 224,394                 229,593
<SHORT-TERM>                                     4,676                   5,608                   4,172
<LIABILITIES-OTHER>                              2,029                   2,045                   2,273
<LONG-TERM>                                      2,350                   2,050                   1,750
<PREFERRED-MANDATORY>                                0                       0                       0
<PREFERRED>                                          0                       0                       0
<COMMON>                                            19                      19                      24
<OTHER-SE>                                      19,999                  20,820                  28,346
<TOTAL-LIABILITIES-AND-EQUITY>                 255,435                 254,936                 266,158
<INTEREST-LOAN>                                  3,496                   7,088                  10,799
<INTEREST-INVEST>                                1,015                   2,105                   3,133
<INTEREST-OTHER>                                   178                     246                     468
<INTEREST-TOTAL>                                 4,689                   9,439                  14,400
<INTEREST-DEPOSIT>                               1,948                   3,995                   6,101
<INTEREST-EXPENSE>                               2,048                   4,212                   6,416
<INTEREST-INCOME-NET>                            2,641                   5,227                   7,984
<LOAN-LOSSES>                                      130                     260                     330
<SECURITIES-GAINS>                                   0                       0                       0
<EXPENSE-OTHER>                                  1,927                   3,845                   5,848
<INCOME-PRETAX>                                  1,139                   2,175                   3,425
<INCOME-PRE-EXTRAORDINARY>                         741                   1,421                   2,235
<EXTRAORDINARY>                                      0                       0                       0
<CHANGES>                                            0                       0                       0
<NET-INCOME>                                       741                   1,421                   2,235
<EPS-PRIMARY>                                      .38                     .73                    1.08
<EPS-DILUTED>                                      .38                     .72                    1.06
<YIELD-ACTUAL>                                    4.59                    4.53                    4.53
<LOANS-NON>                                        939                     956                   1,256
<LOANS-PAST>                                       130                     246                      78
<LOANS-TROUBLED>                                     0                       0                       0
<LOANS-PROBLEM>                                      0                       0                       0
<ALLOWANCE-OPEN>                                 1,396                   1,396                   1,396
<CHARGE-OFFS>                                       45                     130                     286
<RECOVERIES>                                         8                      31                      43
<ALLOWANCE-CLOSE>                                1,489                   1,557                   1,483
<ALLOWANCE-DOMESTIC>                             1,489                   1,557                   1,483
<ALLOWANCE-FOREIGN>                                  0                       0                       0
<ALLOWANCE-UNALLOCATED>                              0                       0                       0


</TABLE>