Consolidated Statements of Financial Condition - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Assets
Cash and due from banks	$ 225,443	$ 220,791
Interest bearing deposits with banks	111,283	171,710
Investment securities:
Held to maturity (fair value of $1,904,523 at March 31, 2017 and $1,924,597 at December 31, 2016)	1,902,329	1,925,572
Available for sale	1,454,331	1,297,373
Total investment securities	3,356,660	3,222,945
Loans held for sale (includes fair value of $11,184 at March 31, 2017 and $57,708 at December 31, 2016 for loans originated for sale)	115,067	57,708
Loans	17,449,498	17,236,103
Less: Allowance for loan losses	(115,443)	(114,419)
Net loans	17,334,055	17,121,684
Premises and equipment, net	289,426	291,180
Bank owned life insurance	392,295	391,830
Accrued interest receivable	68,245	66,816
Goodwill	690,637	690,637
Other intangible assets, net	44,958	45,484
Other assets	592,387	583,654
Total Assets	23,220,456	22,864,439
Deposits:
Non-interest bearing	5,213,451	5,252,825
Interest bearing:
Savings, NOW and money market	8,902,596	9,339,012
Time	3,215,094	3,138,871
Total deposits	17,331,141	17,730,708
Short-term borrowings	1,644,964	1,080,960
Long-term borrowings	1,634,008	1,433,906
Junior subordinated debentures issued to capital trusts	41,617	41,577
Accrued expenses and other liabilities	170,185	200,132
Total Liabilities	20,821,915	20,487,283
Shareholders’ Equity
Preferred stock (no par value, authorized 30,000,000 shares; issued 4,600,000 shares at March 31, 2017 and December 31, 2016)	111,590	111,590
Common stock (no par value, authorized 332,023,233 shares; issued 263,990,791 shares at March 31, 2017 and 263,804,877 shares at December 31, 2016)	92,370	92,353
Surplus	2,047,357	2,044,401
Retained earnings	188,089	172,754
Accumulated other comprehensive loss	(39,086)	(42,093)
Treasury stock, at cost (148,523 common shares at March 31, 2017 and 166,047 shares at December 31, 2016)	(1,779)	(1,849)
Total Shareholders’ Equity	2,398,541	2,377,156
Total Liabilities and Shareholders’ Equity	$ 23,220,456	$ 22,864,439