UNAUDITED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
ASSETS
Cash and due from banks	$ 128,991	$ 102,241
Interest-earning deposits with banks	55,335	181,282
Total cash and cash equivalents	184,326	283,523
Investment securities available-for-sale, at fair value	1,442,304	1,894,107
Investment securities held-to-maturity (Fair value $936,088 and $452,202 for 2014 and 2013, respectively)	918,340	438,445
Other securities	63,760	63,746
Loans held-for-sale	5,171	4,951
Loans, net of allowance for loan losses of $93,252 and $96,367 for 2014 and 2013, respectively	5,279,304	5,236,901
Premises and equipment, net	97,707	96,232
Accrued interest receivable	27,408	27,130
Bank owned life insurance	149,045	147,869
Other real estate owned and other repossessed assets	2,138	1,278
Goodwill	258,279	258,279
Other intangible assets, net	6,156	6,854
Unconsolidated investments	8,214	8,713
Other assets	115,229	123,820
TOTAL ASSETS	8,557,381	8,591,848
LIABILITIES
Non-interest bearing deposits	1,028,572	970,051
Interest bearing deposits	5,110,852	5,102,527
Total deposits	6,139,424	6,072,578
Customer repurchase agreements	561,170	551,736
Repurchase agreements	50,000	50,000
Federal Home Loan Bank advances	557,434	603,232
Subordinated debentures	77,321	77,321
Accrued interest payable and other liabilities	89,583	105,115
TOTAL LIABILITIES	7,474,932	7,459,982
SHAREHOLDERS' EQUITY
Common stock, no stated par value; authorized 250,000,000 shares, issued: March 31, 2014 - 152,275,706; December 31, 2013 - 152,310,162	1,386,265	1,387,966
Accumulated deficit	(167,191)	(175,990)
Accumulated other comprehensive (loss) income	(5,295)	(21,157)
Treasury stock: March 31, 2014 - 13,130,037 shares; December 31, 2013 - 6,511,411 shares	(131,330)	(58,953)
TOTAL SHAREHOLDERS' EQUITY	1,082,449	1,131,866
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 8,557,381	$ 8,591,848