<TABLE> <S> <C>

<PAGE>
<ARTICLE> 9
<LEGEND>
This schedule contains summary financial information extracted from the interim
financial statements contained in the Form 10-Q for the quarterly period ended
June 30,2000 and is qualified in its entirety by reference to such financial
statements.
</LEGEND>
<MULTIPLIER> 1,000
<CURRENCY> U.S. DOLLARS

<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-2000
<PERIOD-START>                             JAN-01-2000
<PERIOD-END>                               JUN-30-2000
<EXCHANGE-RATE>                                      1
<CASH>                                          21,413
<INT-BEARING-DEPOSITS>                               0
<FED-FUNDS-SOLD>                                   400
<TRADING-ASSETS>                                     0
<INVESTMENTS-HELD-FOR-SALE>                    309,438
<INVESTMENTS-CARRYING>                         173,248
<INVESTMENTS-MARKET>                           162,518
<LOANS>                                      1,807,974
<ALLOWANCE>                                     22,521
<TOTAL-ASSETS>                               2,369,980
<DEPOSITS>                                   1,758,751
<SHORT-TERM>                                   218,800
<LIABILITIES-OTHER>                             11,260
<LONG-TERM>                                    263,000
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                            94
<OTHER-SE>                                     118,075
<TOTAL-LIABILITIES-AND-EQUITY>               2,369,980
<INTEREST-LOAN>                                 72,017
<INTEREST-INVEST>                               16,866
<INTEREST-OTHER>                                    10
<INTEREST-TOTAL>                                88,893
<INTEREST-DEPOSIT>                              33,617
<INTEREST-EXPENSE>                              48,559
<INTEREST-INCOME-NET>                           40,334
<LOAN-LOSSES>                                    3,706
<SECURITIES-GAINS>                                  64
<EXPENSE-OTHER>                                 19,570
<INCOME-PRETAX>                                 19,239
<INCOME-PRE-EXTRAORDINARY>                      19,239
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    11,442
<EPS-BASIC>                                       1.22
<EPS-DILUTED>                                     1.18
<YIELD-ACTUAL>                                    7.85
<LOANS-NON>                                      4,263
<LOANS-PAST>                                     3,146
<LOANS-TROUBLED>                                     0
<LOANS-PROBLEM>                                 12,070
<ALLOWANCE-OPEN>                                19,503
<CHARGE-OFFS>                                      696
<RECOVERIES>                                         8
<ALLOWANCE-CLOSE>                               22,521
<ALLOWANCE-DOMESTIC>                            17,562
<ALLOWANCE-FOREIGN>                                  0
<ALLOWANCE-UNALLOCATED>                          4,959


</TABLE>