Consolidated Statement of Income (Unaudited) (USD $) In Thousands, except Per Share data	3 Months Ended		6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Interest income
Loans and leases, including fees	$ 624,247	$ 596,919	$ 1,218,279	$ 1,185,046
Deposits at banks	479	5	515	11
Federal funds sold	10	9	28	20
Agreements to resell securities	127	2	128	4
Trading account	282	110	670	193
Investment securities
Fully taxable	60,827	85,232	131,489	170,879
Exempt from federal taxes	2,281	2,507	4,627	5,017
Total interest income	688,253	684,784	1,355,736	1,361,170
Interest expense
NOW accounts	274	219	476	419
Savings deposits	20,757	21,464	39,996	41,913
Time deposits	19,310	26,254	38,381	55,700
Deposits at Cayman Islands office	193	376	587	701
Short-term borrowings	147	726	639	1,613
Long-term borrowings	61,370	68,518	120,651	137,263
Total interest expense	102,051	117,557	200,730	237,609
Net interest income	586,202	567,227	1,155,006	1,123,561
Provision for credit losses	63,000	85,000	138,000	190,000
Net interest income after provision for credit losses	523,202	482,227	1,017,006	933,561
Other income
Mortgage banking revenues	42,151	47,084	87,307	88,560
Service charges on deposit accounts	119,716	128,976	229,447	249,271
Trust income	75,592	30,169	104,913	61,097
Brokerage services income	14,926	12,788	29,222	25,894
Trading account and foreign exchange gains	6,798	3,797	15,077	8,496
Gain on bank investment securities	110,744	10	150,097	469
Total other-than-temporary impairment ("OTTI") losses	(33,211)	(21,079)	(42,725)	(50,566)
Portion of OTTI losses recognized in other comprehensive income (before taxes)	6,681	(1,301)	154	1,384
Net OTTI losses recognized in earnings	(26,530)	(22,380)	(42,571)	(49,182)
Equity in earnings of Bayview Lending Group LLC	(5,223)	(6,179)	(11,901)	(11,893)
Other revenues from operations	163,482	79,292	254,485	158,551
Total other income	501,656	273,557	816,076	531,263
Other expense
Salaries and employee benefits	300,178	245,861	566,268	509,907
Equipment and net occupancy	59,670	55,431	116,333	110,832
Printing, postage and supplies	9,723	8,549	18,925	17,592
Amortization of core deposit and other intangible assets	14,740	14,833	27,054	31,308
FDIC assessments	26,609	21,608	45,703	42,956
Other costs of operations	165,975	129,786	302,183	252,835
Total other expense	576,895	476,068	1,076,466	965,430
Income before taxes	447,963	279,716	756,616	499,394
Income taxes	125,605	90,967	227,985	159,690
Net income	322,358	188,749	528,631	339,704
Net income available to common shareholders
Basic	297,164	173,588	487,283	310,026
Diluted	$ 297,179	$ 173,597	$ 487,308	$ 310,037
Net income per common share
Basic	$ 2.43	$ 1.47	$ 4.04	$ 2.63
Diluted	$ 2.42	$ 1.46	$ 4.02	$ 2.61
Cash dividends per common share	$ 0.70	$ 0.70	$ 1.40	$ 1.40
Average common shares outstanding
Basic	122,181	118,054	120,699	117,910
Diluted	122,796	118,878	121,332	118,569