<ARTICLE> 9 <MULTIPLIER> 1,000 <PERIOD-TYPE> year <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-START> JAN-01-1997 <PERIOD-END> DEC-31-1997 <CASH> 292,555 <INT-BEARING-DEPOSITS> 0 <FED-FUNDS-SOLD> 70,786 <TRADING-ASSETS> 99 <INVESTMENTS-HELD-FOR-SALE> 610,471 <INVESTMENTS-CARRYING> 1,396,938 <INVESTMENTS-MARKET> 1,407,167 <LOANS> 2,983,655 <ALLOWANCE> 64,100 <TOTAL-ASSETS> 5,545,158 <DEPOSITS> 3,818,949 <SHORT-TERM> 948,700 <LIABILITIES-OTHER> 183,884 <LONG-TERM> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 15,154 <OTHER-SE> 578,471 <TOTAL-LIABILITIES-AND-EQUITY> 5,545,158 <INTEREST-LOAN> 247,604 <INTEREST-INVEST> 125,713 <INTEREST-OTHER> 3,575 <INTEREST-TOTAL> 376,892 <INTEREST-DEPOSIT> 120,873 <INTEREST-EXPENSE> 172,887 <INTEREST-INCOME-NET> 204,005 <LOAN-LOSSES> 4,682 <SECURITIES-GAINS> 549 <EXPENSE-OTHER> 167,915 <INCOME-PRETAX> 106,963 <INCOME-PRE-EXTRAORDINARY> 106,963 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 71,064 <EPS-PRIMARY> 1.95 <EPS-DILUTED> 1.95 <YIELD-ACTUAL> 4.32 <LOANS-NON> 14,242 <LOANS-PAST> 2,570 <LOANS-TROUBLED> 0 <LOANS-PROBLEM> 0 <ALLOWANCE-OPEN> 63,000 <CHARGE-OFFS> 8,960 <RECOVERIES> 4,034 <ALLOWANCE-CLOSE> 64,100 <ALLOWANCE-DOMESTIC> 47,375 <ALLOWANCE-FOREIGN> 0 <ALLOWANCE-UNALLOCATED> 16,725