CONSOLIDATED STATEMENTS OF CONDITION (Unaudited) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Assets:
Cash and cash equivalents	$ 174,205	$ 228,558
Available-for-sale investment securities (cost of $1,852,496 and $1,989,938, respectively)	1,848,652	2,121,394
Held-to-maturity investment securities (fair value of $656,688 and $703,957, respectively)	617,910	637,894
Other securities, at cost	52,012	59,239
Loans held for sale, at fair value	945	0
Loans	4,025,455	3,865,576
Allowance for loan losses	(44,083)	(42,888)
Net loans	3,981,372	3,822,688
Goodwill, net	369,703	369,703
Core deposit intangibles, net	11,772	14,492
Other intangibles, net	2,260	2,939
Intangible assets, net	383,735	387,134
Premises and equipment, net	91,826	89,938
Accrued interest and fee receivable	27,729	32,305
Other assets	123,631	117,650
Total assets	7,302,017	7,496,800
Liabilities:
Noninterest-bearing deposits	1,158,013	1,110,994
Interest-bearing deposits	4,529,320	4,517,045
Total deposits	5,687,333	5,628,039
Borrowings	567,116	728,061
Subordinated debt held by unconsolidated subsidiary trusts	102,091	102,073
Accrued interest and other liabilities	79,798	135,849
Total liabilities	6,436,338	6,594,022
Commitments and contingencies (See Note J)
Shareholders' equity:
Preferred stock $1.00 par value, 500,000 shares authorized, 0 shares issued	0	0
Common stock, $1.00 par value, 75,000,000 shares authorized; 41,078,215 and 40,421,493 shares issued, respectively	41,078	40,421
Additional paid-in capital	392,549	378,413
Retained earnings	477,568	447,018
Accumulated other comprehensive (loss) income	(28,401)	54,334
Treasury stock, at cost (782,173 and 795,560 shares, respectively)	(17,115)	(17,408)
Total shareholders' equity	865,679	902,778
Total liabilities and shareholders' equity	$ 7,302,017	$ 7,496,800