Consolidated Statements of Financial Condition (Unaudited) (USD $) In Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2011	Dec. 31, 2010	Jun. 30, 2010
ASSETS
Cash and due from banks	$ 239,488	$ 254,723
Money market investments:
Federal funds sold	5,369	6,236
Time deposits with other financial institutions	855	1,346
Other short-term investments	107,985	107,978
Total money market investments	114,209	115,560	22,044
Investment securities available for sale, at fair value:
Securities pledged that can be repledged	1,371,887	1,344,873
Other investment securities	1,462,199	1,399,580
Total investment securities available for sale	2,834,086	2,744,453
Investment securities held to maturity, at amortized cost:
Securities pledged that can be repledged	0	239,553
Other investment securities	0	213,834
Total investment securities held to maturity (2010-fair value of $476,516)	0	453,387
Other equity securities	42,252	55,932
Investment in unconsolidated entities	46,092	0
Loans, net of allowance for loan and lease losses of $540,878(2010 - $553,025)	10,224,647	11,102,411
Loans held for sale, at lower of cost or market	20,781	300,766
Total loans, net	10,245,428	11,403,177
Premises and equipment, net	203,140	209,014
Other real estate owned	96,618	84,897
Accrued interest receivable on loans and investments	51,719	59,061
Due from customers on acceptances	696	1,439
Other assets	240,245	211,434
Total assets	14,113,973	15,593,077
Deposits:
Non-interest-bearing deposits	720,573	668,052
Interest-bearing deposits	10,352,155	11,391,058
Total deposits	11,072,728	12,059,110
Securities sold under agreements to repurchase	1,200,000	1,400,000
Advances from the Federal Home Loan Bank (FHLB)	420,440	653,440
Notes payable (including $12,374 and $11,842 measured at fair value as of June 30, 2011 and December 31, 2010, respectively)	19,715	26,449
Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust	231,959	231,959
Bank acceptances outstanding	696	1,439
Accounts payable and other liabilities	158,857	162,721
Total liabilities	13,104,395	14,535,118
Commitments and Contingencies
STOCKHOLDERS' EQUITY
Preferred stock, authorized 50,000,000 shares: issued 22,828,174; outstanding 2,946,046;aggregate liquidation value of $487,221:
Common stock, $0.10 par value, authorized 2,000,000,000 shares; issued 21,963,522 shares	2,196	2,196
Less: Treasury stock (at par value)	(66)	(66)
Common stock outstanding, 21,303,669 shares outstanding	2,130	2,130
Additional paid-in capital	319,505	319,459
Retained earnings	246,605	293,643
Accumulated other comprehensive income, net of tax expense of $4,618 (December 31, 2010 - $5,351)	12,635	17,718
Total stockholders' equity	1,009,578	1,057,959	1,438,289
Total liabilities and stockholders' equity	14,113,973	15,593,077
Non-cumulative Perpetual Monthly Income Preferred Stock: issued 22,004,000 shares and outstanding 2,521,872 shares
STOCKHOLDERS' EQUITY
Preferred stock, authorized 50,000,000 shares: issued 22,828,174; outstanding 2,946,046;aggregate liquidation value of $487,221:	63,047	63,047
Fixed Rate Cumulative Mandatorily Convertible Preferred Stock: issued and outstanding 424,174 shares
STOCKHOLDERS' EQUITY
Preferred stock, authorized 50,000,000 shares: issued 22,828,174; outstanding 2,946,046;aggregate liquidation value of $487,221:	$ 365,656	$ 361,962