Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Assets:
Cash and due from banks	$ 653,969	$ 678,791
Interest-bearing deposits	1,865,883	2,641,971
Federal funds sold and resell agreements	388,049	635,017
Total cash and cash equivalents	2,907,901	3,955,779
Securities held to maturity, at amortized cost	1,020,838	1,106,057
Securities available for sale, at estimated fair value	12,420,446	11,387,321
Trading account securities	27,669	24,086
Loans, net of unearned discounts	14,634,928	14,099,733
Less: Allowance for loan losses	(136,559)	(132,132)
Net loans	14,498,369	13,967,601
Premises and equipment, net	987,503	552,330
Goodwill	654,952	654,952
Other intangible assets, net	2,745	3,649
Cash surrender value of life insurance policies	186,217	183,473
Accrued interest receivable and other assets	391,536	457,718
Total assets	33,098,176	32,292,966
Liabilities:
Non-interest-bearing demand deposits	10,750,244	10,997,494
Interest-bearing deposits	16,333,338	16,151,710
Total deposits	27,083,582	27,149,204
Federal funds purchased and repurchase agreements	1,200,655	1,367,548
Junior subordinated deferrable interest debentures, net of unamortized issuance costs	136,285	136,242
Subordinated notes, net of unamortized issuance costs	98,826	98,708
Accrued interest payable and other liabilities	697,371	172,347
Total liabilities	29,216,719	28,924,049
Shareholders’ Equity:
Preferred stock, par value $0.01 per share; 10,000,000 shares authorized; 6,000,000 Series A shares ($25 liquidation preference) issued at September 30, 2019 and December 31, 2018	144,486	144,486
Common stock, par value $0.01 per share; 210,000,000 shares authorized; 64,236,306 shares issued at September 30, 2019 and December 31, 2018	642	642
Additional paid-in capital	977,997	967,304
Retained earnings	2,617,500	2,440,002
Accumulated other comprehensive income (loss), net of tax	305,383	(63,600)
Treasury stock, at cost; 1,699,662 shares at September 30, 2019 and 1,250,464 shares at December 31, 2018	(164,551)	(119,917)
Total shareholders’ equity	3,881,457	3,368,917
Total liabilities and shareholders’ equity	$ 33,098,176	$ 32,292,966