CONSOLIDATED STATEMENTS OF CONDITION - USD ($) $ in Thousands	Mar. 31, 2018		Dec. 31, 2017
Assets:
Cash And Due From Banks	$ 280,077		$ 402,857
Money market investments:
Time deposits with other banks	6,984,009		5,255,119
Total money market investments	6,984,009		5,255,119
Trading account debt securities, at fair value:
Pledged securities with creditors' right to repledge	622		625
Other trading securities	41,764		33,301
Debt securities available-for-sale, at fair value:
Pledged securities with creditors' right to repledge	380,644		393,634
Other investment securities available-for-sale	10,039,945		9,783,289
Debt securities held-to-maturity, at amortized cost (fair value 2018 - $98,740; 2017 - $97,501)	104,817	[1]	107,019	[2]
Equity securities (realizable value 2018 - $169,127; 2017 - $168,417)	165,218		165,103
Loans held-for-sale, at lower of cost or fair value	77,701		132,395
Loans held-in-portfolio:
Loans not covered under loss-sharing agreements with the FDIC	24,224,793		24,423,427
Loans covered under loss-sharing agreements with the FDIC	514,611		517,274
Less - Unearned income	136,856		130,633
Allowance for loan losses	640,578		623,426
Total loans held-in-portfolio, net	23,961,970		24,186,642
FDIC loss-share asset	44,469		45,192
Premises and equipment, net	544,109		547,142
Accrued income receivable	157,340		213,844
Mortgage servicing assets, at fair value	166,281		168,031
Other Assets	1,978,760		1,991,323
Goodwill	627,294		627,294
Other intangible assets	33,347		35,672
Total assets	45,756,761		44,277,337
Deposits:
Non-interest bearing	8,698,610		8,490,945
Interest bearing	28,435,483		26,962,563
Total deposits	37,134,093		35,453,508
Assets sold under agreements to repurchase	380,061		390,921
Other short-term borrowings	186,200		96,208
Notes payable	1,564,204		1,536,356
Other liabilities	1,427,294		1,696,439
Total liabilities	40,691,852		39,173,432
Stockholders' equity:
Preferred stock, 30,000,000 shares authorized; 2,006,391shares issued and outstanding	50,160		50,160
Common stock, $0.01 par value; 170,000,000 shares authorized; 104,238,159 shares issued (2017 - 104,238,159) and 102,189,914 shares outstanding (2017 - 102,068,981)	1,043		1,042
Surplus	4,300,936		4,298,503
Retained earnings	1,261,775		1,194,994
Treasury stock - at cost, 2,074,005 shares (2017 - 2,169,178)	(86,167)		(90,142)
Accumulated other comprehensive loss, net of tax	(462,838)		(350,652)
Total stockholders' equity	5,064,909		5,103,905
Total liabilities and stockholders' equity	45,756,761		44,277,337
Non Covered Under Loss Sharing Agreements with FDIC
Loans held-in-portfolio:
Other real estate owned	153,061		169,260
Covered Under Loss Sharing Agreements With FDIC Member
Loans held-in-portfolio:
Loans covered under loss-sharing agreements with the FDIC	514,611	[3]	517,274	[4]
Other real estate owned	$ 15,333		$ 19,595

[1] Includes $90.8 million pledged to secure public and trust deposits that the secured parties are not permitted to sell or repledge the collateral.

[2] Includes $92.8 million pledged to secure public and trust deposits that the secured parties are not permitted to sell or repledge the collateral.

[3] Includes $268 million pledged to secure credit facilities at the FHLB which are not permitted to sell or repledge the collateral.

[4] Includes $279 million pledged to secure credit facilities at the FHLB which are not permitted to sell or repledge the collateral.