Condensed Consolidated Statements of Comprehensive Income (USD $) In Millions, unless otherwise specified	3 Months Ended	6 Months Ended
Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Net income	$ 420	$ 356	$ 893	$ 604
Other comprehensive (loss) income:
Change in gross unrealized investment gains/losses	(183)	31	(270)	52
Effect of income taxes	67	(11)	99	(19)
Total change in unrealized investment gains/losses, net of tax	(116)	20	(171)	33
Reclassification adjustment for net realized gains included in investment income	(6)	(10)	(10)	(14)
Effect of income taxes	2	4	4	5
Total reclassification adjustment, net of tax	(4)	(6)	(6)	(9)
Other comprehensive (loss) income, net of tax	(120)	14	(177)	24
Comprehensive income	$ 300	$ 370	$ 716	$ 628

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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