Consolidated Statements of Condition (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
Assets
Interest-Bearing Deposits	$ 4,796	$ 3,472
Funds Sold	449,042	438,327
Investment Securities
Available-for-Sale	4,112,601	6,533,874
Held-to-Maturity (Fair Value of $2,566,621 and $134,028)	2,512,024	127,249
Loans Held for Sale	13,157	17,564
Loans and Leases	5,351,473	5,335,792
Allowance for Loan and Lease Losses	(144,976)	(147,358)
Net Loans and Leases	5,206,497	5,188,434
Total Earning Assets	12,298,117	12,308,920
Cash and Noninterest-Bearing Deposits	203,326	165,748
Premises and Equipment	105,785	108,170
Customers' Acceptances	882	437
Accrued Interest Receivable	40,957	41,151
Foreclosed Real Estate	2,590	1,928
Mortgage Servicing Rights	25,072	25,379
Goodwill	31,517	31,517
Other Assets	452,958	443,537
Total Assets	13,161,204	13,126,787
Deposits
Noninterest-Bearing Demand	2,507,358	2,447,713
Interest-Bearing Demand	2,023,937	1,871,718
Savings	4,413,390	4,526,893
Time	1,034,349	1,042,671
Total Deposits	9,979,034	9,888,995
Funds Purchased	9,882	9,478
Short-Term Borrowings	6,800	6,200
Securities Sold Under Agreements to Repurchase	1,873,286	1,901,084
Long-Term Debt	30,714	32,652
Banker's Acceptances	882	437
Retirement Benefits Payable	30,588	30,885
Accrued Interest Payable	5,457	5,007
Taxes Payable and Deferred Taxes	106,244	121,517
Other Liabilities	114,867	119,399
Total Liabilities	12,157,754	12,115,654
Shareholders' Equity
Common Stock ($.01 par value; authorized 500,000,000 shares; issued / outstanding: June 30, 2011 - 57,132,830 / 47,225,303 and December 31, 2010 - 57,115,287 / 48,097,672)	571	570
Capital Surplus	502,777	500,888
Accumulated Other Comprehensive Income	27,778	26,965
Retained Earnings	964,420	932,629
Treasury Stock, at Cost (Shares: June 30, 2011 - 9,907,527 and December 31, 2010 - 9,017,615)	(492,096)	(449,919)
Total Shareholders' Equity	1,003,450	1,011,133
Total Liabilities and Shareholders' Equity	$ 13,161,204	$ 13,126,787