CONSOLIDATED STATEMENTS OF CONDITION (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Assets:
Cash and cash equivalents	$ 291,186	$ 173,857
Available-for-sale investment securities (cost of $2,695,204 and $2,706,863, respectively)	2,740,890	2,748,656
Other securities, at cost	47,828	35,736
Loans held for sale, at fair value	673	2,416
Loans	4,932,213	4,948,562
Allowance for loan losses	(47,096)	(47,233)
Net loans	4,885,117	4,901,329
Goodwill, net	542,986	465,142
Core deposit intangibles, net	6,553	7,107
Other intangibles, net	69,438	8,595
Intangible assets, net	618,977	480,844
Premises and equipment, net	111,154	112,318
Accrued interest and fees receivable	28,466	31,093
Other assets	189,569	180,188
Total assets	8,913,860	8,666,437
Liabilities:
Noninterest-bearing deposits	1,642,158	1,646,039
Interest-bearing deposits	5,694,719	5,429,915
Total deposits	7,336,877	7,075,954
Borrowings	0	146,200
Subordinated debt held by unconsolidated subsidiary trusts	102,177	102,170
Accrued interest and other liabilities	178,776	144,013
Total liabilities	7,617,830	7,468,337
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; 46,430,517 and 44,950,352 shares issued, respectively	46,431	44,950
Additional paid-in capital	627,015	545,775
Retained earnings	626,258	614,692
Accumulated other comprehensive income	10,354	7,843
Treasury stock, at cost (474,635 and 512,937 shares, respectively)	(14,028)	(15,160)
Total shareholders' equity	1,296,030	1,198,100
Total liabilities and shareholders' equity	$ 8,913,860	$ 8,666,437