Consolidated Statements of Condition (Unaudited) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Assets
Interest-Bearing Deposits	$ 3,048	$ 3,393
Funds Sold	254,940	185,682
Investment Securities
Available-for-Sale	2,277,136	3,367,557
Held to Maturity (Fair Value of $4,621,491 and $3,687,676)	4,633,399	3,595,065
Loans Held for Sale	18,795	21,374
Loans and Leases	6,006,642	5,854,521
Allowance for Loan and Lease Losses	(123,680)	(128,857)
Net Loans and Leases	5,882,962	5,725,664
Total Earning Assets	13,070,280	12,898,735
Cash and Noninterest-Bearing Deposits	131,228	163,786
Premises and Equipment	105,181	105,005
Accrued Interest Receivable	46,047	43,077
Foreclosed Real Estate	3,036	3,887
Mortgage Servicing Rights	28,015	25,240
Goodwill	31,517	31,517
Other Assets	433,567	457,125
Total Assets	13,848,871	13,728,372
Deposits
Noninterest-Bearing Demand	3,524,638	3,367,185
Interest-Bearing Demand	2,320,452	2,163,473
Savings	4,503,963	4,399,316
Time	1,259,081	1,599,508
Total Deposits	11,608,134	11,529,482
Funds Purchased	9,983	11,296
Securities Sold Under Agreements to Repurchase	847,239	758,947
Long-Term Debt	174,717	128,055
Retirement Benefits Payable	47,338	47,658
Accrued Interest Payable	6,040	4,776
Taxes Payable and Deferred Taxes	40,364	88,014
Other Liabilities	122,370	138,479
Total Liabilities	12,856,185	12,706,707
Shareholders’ Equity
Common Stock ($.01 par value; authorized 500,000,000 shares; issued / outstanding: September 30, 2013 - 57,487,855 / 44,539,247 and December 31, 2012 - 57,319,352 / 44,754,835)	572	571
Capital Surplus	520,510	515,619
Accumulated Other Comprehensive Income (Loss)	(33,510)	29,208
Retained Earnings	1,132,996	1,084,477
Treasury Stock, at Cost (Shares: September 30, 2013 - 12,948,608 and December 31, 2012 - 12,564,517)	(627,882)	(608,210)
Total Shareholders’ Equity	992,686	1,021,665
Total Liabilities and Shareholders’ Equity	$ 13,848,871	$ 13,728,372