<ARTICLE> 9
<MULTIPLIER> 1,000
       
                                                                                            
<PERIOD-TYPE>                   3-MOS                   9-MOS                   3-MOS                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-1998             DEC-31-1998             DEC-31-1997             DEC-31-1997
<PERIOD-START>                             JUL-01-1998             JAN-01-1998             JUL-01-1997             JAN-01-1997
<PERIOD-END>                               SEP-30-1998             SEP-30-1998             SEP-30-1997             SEP-30-1997
<CASH>                                         203,423                 203,423                 246,485                 246,485
<INT-BEARING-DEPOSITS>                               0                       0                       0                       0
<FED-FUNDS-SOLD>                                     0                       0                       0                       0
<TRADING-ASSETS>                                     0                       0                       0                       0
<INVESTMENTS-HELD-FOR-SALE>                  1,020,235               1,020,235                 974,149                 974,149
<INVESTMENTS-CARRYING>                         241,803                 241,803                 234,731                 234,731
<INVESTMENTS-MARKET>                           249,694                 249,694                 237,497                 237,497
<LOANS>                                      2,296,063               2,296,063               2,256,422               2,256,422
<ALLOWANCE>                                     51,124                  51,124                  50,764                  50,764
<TOTAL-ASSETS>                               3,862,546               3,862,546               3,816,895               3,816,895
<DEPOSITS>                                   3,077,042               3,077,042               3,105,176               3,105,176
<SHORT-TERM>                                   302,222                 302,222                 205,476                 205,476
<LIABILITIES-OTHER>                             54,673                  54,673                  49,690                  49,690
<LONG-TERM>                                     52,500                  52,500                  57,500                  57,500
<PREFERRED-MANDATORY>                                0                       0                       0                       0
<PREFERRED>                                          0                       0                       0                       0
<COMMON>                                       191,127                 191,127                 196,994                 196,994
<OTHER-SE>                                     184,982                 184,982                 202,059                 202,059
<TOTAL-LIABILITIES-AND-EQUITY>               3,862,546               3,862,546               3,816,895               3,816,895
<INTEREST-LOAN>                                 49,590                 147,662                  51,233                 151,606
<INTEREST-INVEST>                               17,866                  53,443                  17,217                  49,184
<INTEREST-OTHER>                                     0                       0                      27                   1,629
<INTEREST-TOTAL>                                67,456                 201,105                  68,477                 202,419
<INTEREST-DEPOSIT>                              18,326                  54,195                  19,394                  57,544
<INTEREST-EXPENSE>                              22,446                  66,524                  22,170                  66,189
<INTEREST-INCOME-NET>                           45,010                 134,581                  46,307                 136,230
<LOAN-LOSSES>                                    1,195                   3,985                   1,650                   6,250
<SECURITIES-GAINS>                                 133                     162                       0                     136
<EXPENSE-OTHER>                                 25,153                  75,852                  26,203                 111,948
<INCOME-PRETAX>                                 28,113                  82,764                  27,230                  46,073
<INCOME-PRE-EXTRAORDINARY>                      18,436                  54,634                  17,660                  29,838
<EXTRAORDINARY>                                      0                       0                       0                       0
<CHANGES>                                            0                       0                       0                       0
<NET-INCOME>                                    18,436                  54,634                  17,660                  29,838
<EPS-PRIMARY>                                      .44                    1.29                     .41                     .69
<EPS-DILUTED>                                      .44                    1.27                     .40                     .68
<YIELD-ACTUAL>                                    5.46                    5.51                    5.69                    5.62
<LOANS-NON>                                      8,153                   8,153                  20,318                  20,318
<LOANS-PAST>                                       524                     524                     748                     748
<LOANS-TROUBLED>                                 1,255                   1,255                   1,302                   1,302
<LOANS-PROBLEM>                                      0                       0                       0                       0
<ALLOWANCE-OPEN>                                50,773                  50,630                  50,742                  50,920
<CHARGE-OFFS>                                    1,628                   6,372                   2,894                   9,626
<RECOVERIES>                                       784                   2,881                   1,266                   3,220
<ALLOWANCE-CLOSE>                               51,124                  51,124                  50,764                  50,764
<ALLOWANCE-DOMESTIC>                            28,469                  28,469                  32,359                  32,359
<ALLOWANCE-FOREIGN>                                  0                       0                       0                       0
<ALLOWANCE-UNALLOCATED>                         22,655                  22,655                  18,405                  18,405