<TABLE> <S> <C>

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

<S>                              <C>          <C>          <C>          <C>          <C>
<PERIOD-TYPE>                           YEAR         YEAR        3-MOS        6-MOS        9-MOS
<FISCAL-YEAR-END>                DEC-31-1995  DEC-31-1996  DEC-31-1996  DEC-31-1996  DEC-31-1996
<PERIOD-START>                   JAN-01-1995  JAN-01-1996  JAN-01-1996  JAN-01-1996  JAN-01-1996
<PERIOD-END>                     DEC-31-1995  DEC-31-1996  MAR-31-1996  JUN-30-1996  SEP-30-1996
<CASH>                                 7,899       12,789        8,578        7,870       13,607
<INT-BEARING-DEPOSITS>                   413          141          387          389          410
<FED-FUNDS-SOLD>                       4,660        9,950       11,100        9,200       12,015
<TRADING-ASSETS>                           0            0            0            0            0
<INVESTMENTS-HELD-FOR-SALE>           39,838       60,866       35,681       33,644       56,279
<INVESTMENTS-CARRYING>                13,247       10,009       12,840       12,206       11,324
<INVESTMENTS-MARKET>                  13,053        9,722       12,551       11,728       10,865
<LOANS>                              102,349      148,824      104,957      108,583      137,093
<ALLOWANCE>                              946        1,396          928          994        1,419
<TOTAL-ASSETS>                       176,733      254,945      181,744      180,350      242,226
<DEPOSITS>                           159,003      226,824      163,823      162,744      218,235
<SHORT-TERM>                               0        3,766            0            0            0
<LIABILITIES-OTHER>                    1,753        2,036        1,825        1,474        2,003
<LONG-TERM>                              950        2,650          650          350        2,950
<PREFERRED-MANDATORY>                      0            0            0            0            0
<PREFERRED>                                0            0            0            0            0
<COMMON>                                  16           19           16           16           19
<OTHER-SE>                            14,738       19,650       15,156       15,492       18,745
<TOTAL-LIABILITIES-AND-EQUITY>       176,733      254,945      181,744      180,350      242,226
<INTEREST-LOAN>                        9,161       11,188        2,464        5,013        7,810
<INTEREST-INVEST>                      3,129        3,269          748        1,436        2,279
<INTEREST-OTHER>                         456          633           98          228          385
<INTEREST-TOTAL>                      12,746       15,090        3,310        6,677       10,474
<INTEREST-DEPOSIT>                     5,805        6,454        1,465        2,895        4,505
<INTEREST-EXPENSE>                     5,966        6,612        1,491        2,940        4,576
<INTEREST-INCOME-NET>                  6,779        8,478        1,819        3,737        5,898
<LOAN-LOSSES>                            230          335          115          205          285
<SECURITIES-GAINS>                         3         (25)            0         (25)         (25)
<EXPENSE-OTHER>                        5,172        6,360        1,313        2,645        4,484
<INCOME-PRETAX>                        2,855        3,561          817        1,683        2,340
<INCOME-PRE-EXTRAORDINARY>             1,841        2,313          531        1,092        1,523
<EXTRAORDINARY>                            0            0            0            0            0
<CHANGES>                                  0            0            0            0            0
<NET-INCOME>                           1,841        2,313          531        1,092        1,523
<EPS-PRIMARY>                           1.12         1.33          .32          .66          .91
<EPS-DILUTED>                           1.10         1.30          .32          .65          .89
<YIELD-ACTUAL>                          4.30         4.59         4.49         4.58         4.60
<LOANS-NON>                              372           87          505          253          112
<LOANS-PAST>                             159          229          102           47          192
<LOANS-TROUBLED>                           0            0            0            0            0
<LOANS-PROBLEM>                            0            0            0            0            0
<ALLOWANCE-OPEN>                         827          946          946          946          946
<CHARGE-OFFS>                            170          283          141          168          204
<RECOVERIES>                              59           27            8           11           21
<ALLOWANCE-CLOSE>                        946        1,396          928          994        1,419
<ALLOWANCE-DOMESTIC>                     942        1,396          924          971        1,360
<ALLOWANCE-FOREIGN>                        0            0            0            0            0
<ALLOWANCE-UNALLOCATED>                    4            0            4           23           59


</TABLE>