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Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Consolidated Statements of Comprehensive Income
Net income	$ 33,875	$ 37,719	$ 69,737	$ 81,365
Other comprehensive income (loss), net of tax
Net unrealized holding (losses) gains on securities available for sale arising during period (tax effects of $(13,311), $18,168, $(1,555) and $31,786)	(24,720)	33,742	(2,887)	59,032
Reclassification adjustment for (losses) gains on securities available for sale included in net income (tax effects of $(149) , $133,$(150) and $(2,705))	(278)	246	(278)	(5,024)
Reclassification adjustment for impairment charges on available for sale securities included in net income (tax effects of $78, $66, $158 and $98)	146	123	293	181
Other comprehensive income (loss), net of tax	(24,852)	34,111	(2,872)	54,189
Comprehensive income	$ 9,023	$ 71,830	$ 66,865	$ 135,554

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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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