Consolidated Statements of Income (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
INTEREST INCOME
Loans, including fees	$ 136,150	$ 140,511	$ 405,312	$ 426,398
Investment securities:
Taxable	12,977	16,658	40,890	53,943
Tax-exempt	2,327	2,558	7,151	7,855
Dividends	958	720	2,523	2,060
Loans held for sale	382	578	1,261	1,547
Other interest income	38	35	95	133
Total Interest Income	152,832	161,060	457,232	491,936
INTEREST EXPENSE
Deposits	8,743	13,848	28,642	44,841
Short-term borrowings	691	220	1,900	912
Long-term debt	10,865	11,111	32,448	34,077
Total Interest Expense	20,299	25,179	62,990	79,830
Net Interest Income	132,533	135,881	394,242	412,106
Provision for credit losses	9,500	23,000	38,000	76,500
Net Interest Income After Provision for Credit Losses	123,033	112,881	356,242	335,606
NON-INTEREST INCOME
Service charges on deposit accounts	13,938	15,651	42,700	45,860
Investment management and trust services	10,420	9,429	31,117	28,628
Other service charges and fees	9,518	11,119	27,536	33,181
Mortgage banking income	7,123	10,594	26,293	31,787
Other	3,725	5,108	11,315	14,602
Other than Temporary Impairment Losses, Investments	125	43	146	100
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Income (Loss), before Tax, Including Portion Attributable to Noncontrolling Interest, Available-for-sale Securities	28	0	22	0
Other-than-temporary impairment losses	(97)	(43)	(124)	(100)
Net gains on sale of investment securities	2,730	85	8,095	2,931
Investment securities gains, net	2,633	42	7,971	2,831
Total Non-Interest Income	47,357	51,943	146,932	156,889
NON-INTEREST EXPENSE
Salaries and employee benefits	63,344	62,161	188,046	182,612
Net occupancy expense	11,519	11,161	34,810	33,301
Other outside services	5,048	5,600	13,223	13,614
Data processing	4,757	3,776	13,169	11,223
Equipment expense	3,646	3,816	11,447	10,370
Professional Fees	3,329	2,728	9,771	8,294
Operating risk loss	3,297	1,404	6,923	6,827
Software	3,268	2,511	9,110	6,958
FDIC insurance expense	2,918	3,029	8,766	9,052
Marketing	2,251	648	6,045	5,703
Other real estate owned and repossession expense	1,453	2,249	6,248	8,709
Intangible amortization	534	756	1,603	2,318
Other	11,241	10,143	35,510	33,757
Total Non-Interest Expense	116,605	109,982	344,671	332,738
Income Before Income Taxes	53,785	54,842	158,503	159,757
Income taxes	13,837	13,260	38,746	40,152
Net Income	$ 39,948	$ 41,582	$ 119,757	$ 119,605
PER SHARE:
Net Income (Basic)	$ 0.21	$ 0.21	$ 0.62	$ 0.60
Net Income (Diluted)	$ 0.21	$ 0.21	$ 0.61	$ 0.60
Cash Dividends	$ 0.08	$ 0.08	$ 0.24	$ 0.22