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Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2010
Net income	$ 138,183	$ 111,141	$ 118,653
Other comprehensive income (loss) net of tax:
Net unrealized gains (losses) on available-for-sale securities	(209,832)	48,939	(29,918)
Related tax benefit (expense)	77,113	(17,985)	10,995
Reclassification adjustment of net gains from sale of available-for-sale securities included in net income	95,234	8,147	17,009
Related tax benefit (expense)	(34,998)	(2,994)	(2,835)
Other comprehensive income (loss)	(72,483)	36,107	(4,749)
Comprehensive income	$ 65,700	$ 147,248	$ 113,904

X

- Definition

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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