<ARTICLE> 9
<MULTIPLIER> 1,000

                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               SEP-30-1999
<CASH>                                         307,549
<INT-BEARING-DEPOSITS>                               0
<FED-FUNDS-SOLD>                                60,000
<TRADING-ASSETS>                                55,082
<INVESTMENTS-HELD-FOR-SALE>                  1,060,431
<INVESTMENTS-CARRYING>                               0
<INVESTMENTS-MARKET>                                 0
<LOANS>                                      5,171,924
<ALLOWANCE>                                    139,015
<TOTAL-ASSETS>                               6,935,616
<DEPOSITS>                                   5,310,737
<SHORT-TERM>                                   689,223
<LIABILITIES-OTHER>                             71,863
<LONG-TERM>                                    303,405
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        46,885
<OTHER-SE>                                     513,505
<TOTAL-LIABILITIES-AND-EQUITY>               6,935,616
<INTEREST-LOAN>                                289,502
<INTEREST-INVEST>                               47,967
<INTEREST-OTHER>                                 3,542
<INTEREST-TOTAL>                               341,011
<INTEREST-DEPOSIT>                              64,412
<INTEREST-EXPENSE>                             105,917
<INTEREST-INCOME-NET>                          235,094
<LOAN-LOSSES>                                        0
<SECURITIES-GAINS>                               4,015
<EXPENSE-OTHER>                                175,104
<INCOME-PRETAX>                                123,987
<INCOME-PRE-EXTRAORDINARY>                           0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    80,190
<EPS-BASIC>                                       1.75
<EPS-DILUTED>                                     1.70
<YIELD-ACTUAL>                                    5.58
<LOANS-NON>                                     19,316
<LOANS-PAST>                                     5,151
<LOANS-TROUBLED>                                 2,586
<LOANS-PROBLEM>                                  9,371
<ALLOWANCE-OPEN>                               138,754
<FN>
<F1> Increased by 3,415, adjustment for the
American Pacific Bank Acquisition.
</FN>
<CHARGE-OFFS>                                   10,102
<RECOVERIES>                                    10,363
<ALLOWANCE-CLOSE>                              139,015
<ALLOWANCE-DOMESTIC>                           139,015
<ALLOWANCE-FOREIGN>                                  0
<ALLOWANCE-UNALLOCATED>                              0