CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net income	$ 645	$ 434	$ 1,245	$ 1,143
Changes in:
Unrealized net capital gains and losses	59	(1,254)	504	(1,183)
Unrealized foreign currency translation adjustments	13	(21)	(3)	(33)
Unrecognized pension and other postretirement benefit cost	8	46	19	91
Other comprehensive income (loss), after-tax	80	(1,229)	520	(1,125)
Comprehensive income (loss)	$ 725	$ (795)	$ 1,765	$ 18