Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
ASSETS
Cash and cash equivalents	$ 360,832	$ 485,489
Interest bearing funds with Federal Reserve Bank	1,289,205	721,362
Interest earning deposits with banks	18,694	11,810
Federal funds sold and securities purchased under resale agreements	72,487	73,111
Trading account assets, at fair value	11,973	13,863
Mortgage loans held for sale, at fair value	98,202	63,328
Investment securities available for sale, at fair value	3,354,673	3,041,406
Loans, net of deferred fees and costs	21,494,869	21,097,699
Allowance for loan losses	(254,702)	(261,317)
Loans, net	21,240,167	20,836,382
Premises and equipment, net	445,579	455,235
Goodwill	24,431	24,431
Other real estate	66,449	85,472
Deferred tax asset, net	571,402	622,464
Other assets	651,776	616,878
Total assets	28,205,870	27,051,231
LIABILITIES AND SHAREHOLDERS' EQUITY
Non-interest bearing deposits	6,421,815	6,228,472
Interest bearing deposits, excluding brokered deposits	14,775,216	13,660,830
Brokered deposits	1,452,150	1,642,398
Total deposits	22,649,181	21,531,700
Federal funds purchased and securities sold under repurchase agreements	188,285	126,916
Long-term debt	2,139,219	2,140,319
Other liabilities	223,028	211,026
Total liabilities	25,199,713	24,009,961
Shareholders' Equity:
Series C Preferred Stock – no par value. 5,200,000 shares outstanding at June 30, 2015 and December 31, 2014	125,980	125,980
Common stock - $1.00 par value. Authorized 342,857,143 shares; 140,425,254 issued at June 30, 2015 and 139,950,422 issued at December 31, 2014; 132,257,577 outstanding at June 30, 2015 and 136,122,843 outstanding at December 31, 2014	140,425	139,950
Additional paid-in capital	2,981,434	2,960,825
Treasury stock, at cost – 8,167,677 shares at June 30, 2015 and 3,827,579 shares at December 31, 2014	(311,859)	(187,774)
Accumulated other comprehensive loss, net	(22,323)	(12,605)
Retained earnings	92,500	14,894
Total shareholders' equity	3,006,157	3,041,270
Total liabilities and shareholders' equity	$ 28,205,870	$ 27,051,231