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Consolidated Statements of Comprehensive Income (USD $) In Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Net income	$ 30,631	$ 33,549	$ 96,776	$ 99,603
Other comprehensive income, net of tax
Net unrealized holding gains on securities available for sale arising during period (tax effects of $7,125, $45, $39,003 and $9,791)	13,232	84	72,433	18,183
Reclassification adjustment for gains on securities available for sale included in net income (tax effects of $(2,306), $(5), $(3,307) and $(10,798)	(4,281)	(8)	(6,141)	(20,052)
Reclassification adjustment for impairment charges on available for sale securities included in net income (tax effects of $100, $186, $245, $2,797)	186	345	456	5,195
Comprehensive income	$ 39,768	$ 33,970	$ 163,524	$ 102,929

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The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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