Consolidated Statements of Condition - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Assets
Interest-Bearing Deposits in Other Banks	$ 3,187	$ 4,130
Funds Sold	707,343	592,892
Investment Securities
Available-for-Sale	2,186,041	2,256,818
Held-to-Maturity (Fair Value of $3,827,527 and $4,006,412)	3,832,997	3,982,736
Loans Held for Sale	62,499	4,808
Loans and Leases	8,949,785	7,878,985
Allowance for Loan and Lease Losses	(104,273)	(102,880)
Net Loans and Leases	8,845,512	7,776,105
Total Earning Assets	15,637,579	14,617,489
Cash and Due From Banks	169,077	158,699
Premises and Equipment, Net	113,505	111,199
Accrued Interest Receivable	46,444	44,719
Foreclosed Real Estate	1,686	824
Mortgage Servicing Rights	23,663	23,002
Goodwill	31,517	31,517
Bank-Owned Life Insurance	274,188	268,175
Other Assets	194,708	199,392
Total Assets	16,492,367	15,455,016
Deposits
Noninterest-Bearing Demand	4,772,727	4,286,331
Interest-Bearing Demand	2,934,107	2,761,930
Savings	5,395,699	5,025,191
Time	1,217,707	1,177,651
Total Deposits	14,320,240	13,251,103
Funds Purchased	9,616	7,333
Securities Sold Under Agreements to Repurchase	523,378	628,857
Other Debt	267,938	245,786
Retirement Benefits Payable	48,451	47,374
Accrued Interest Payable	5,334	5,032
Taxes Payable and Deferred Taxes	21,674	17,737
Other Liabilities	134,199	135,534
Total Liabilities	15,330,830	14,338,756
Commitments, Contingencies, and Guarantees (Note 20)
Shareholders' Equity
Common Stock ($.01 par value; authorized 500,000,000 shares; issued / outstanding: December 31, 2016 - 57,856,672 / 42,635,978 and December 31, 2015 - 57,749,071 / 43,282,153)	576	575
Capital Surplus	551,628	542,041
Accumulated Other Comprehensive Loss	(33,906)	(23,557)
Retained Earnings	1,415,440	1,316,260
Treasury Stock, at Cost (Shares: December 31, 2016 - 15,220,694 and December 31, 2015 - 14,466,918)	(772,201)	(719,059)
Total Shareholders' Equity	1,161,537	1,116,260
Total Liabilities and Shareholders' Equity	$ 16,492,367	$ 15,455,016