Consolidated Statements of Condition - USD ($) $ in Thousands		Jun. 30, 2018		Dec. 31, 2017
Assets:
Cash and cash equivalents		$ 2,204,397		$ 2,528,169
Securities:
Debt securities available-for-sale ($842,424 and $1,263,227 pledged, respectively)		4,122,883	[1]	3,531,427
Equity investments with readily determinable fair values, at fair value		31,766
Total securities		4,154,649		3,531,427
Loans held for sale				35,258
Loans held for investment, net of deferred loan fees and costs		39,447,825		38,387,971
Less: Allowance for loan losses		(160,652)		(158,046)
Loans held for investment, net		39,287,173		38,229,925
Total loans, net		39,287,173		38,265,183
Federal Home Loan Bank stock, at cost	[2]	653,075		603,819
Premises and equipment, net		359,725		368,655
Goodwill		2,436,131		2,436,131
Mortgage servicing rights ($2,505 and $2,729 measured at fair value, respectively)		4,362		6,100
Bank-owned life insurance		971,795		967,173
Other real estate owned and other repossessed assets		14,204		16,400
Other assets		383,659		401,138
Total assets		50,469,170		49,124,195
Deposits:
Interest-bearing checking and money market accounts		11,830,315		12,936,301
Savings accounts		4,920,967		5,210,001
Certificates of deposit		10,306,519		8,643,646
Non-interest-bearing accounts		2,498,044		2,312,215
Total deposits		29,555,845		29,102,163
Wholesale borrowings:
Federal Home Loan Bank advances		13,234,500		12,104,500
Repurchase agreements		200,000		450,000
Total wholesale borrowings		13,434,500		12,554,500
Junior subordinated debentures		359,339		359,179
Total borrowed funds		13,793,839		12,913,679
Other liabilities		330,134		312,977
Total liabilities		43,679,818		42,328,819
Stockholders' equity:
Preferred stock at par $0.01 (5,000,000 shares authorized): Series A (515,000 shares issued and outstanding)		502,840		502,840
Common stock at par $0.01 (900,000,000 shares authorized; 490,439,070 and 489,072,101 shares issued; and 490,379,705 and 488,490,352 shares outstanding, respectively)		4,904		4,891
Paid-in capital in excess of par		6,082,394		6,072,559
Retained earnings		271,559		237,868
Treasury stock, at cost (59,365 and 581,749 shares, respectively)		(757)		(7,615)
Accumulated other comprehensive loss, net of tax:
Net unrealized (loss) gain on securities available for sale, net of tax of $3,757 and $(27,961), respectively		(9,069)		39,188
Net unrealized loss on the non-credit portion of OTTI losses on securities, net of tax of $2,517 and $3,338, respectively		(6,042)		(5,221)
Net unrealized loss on pension and post-retirement obligations, net of tax of $21,057 and $32,121, respectively		(56,477)		(49,134)
Total accumulated other comprehensive loss, net of tax		(71,588)		(15,167)
Total stockholders' equity		6,789,352		6,795,376
Total liabilities and stockholders' equity		$ 50,469,170		$ 49,124,195

[1] As equity securities have no contractual maturity, they have been excluded from this table.

[2] Carrying value and estimated fair value are at cost.