CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Net income	$ 293	$ 456
Other comprehensive income (loss):
Foreign currency translation adjustment	(5)	(70)
Unrealized gains on investments, net of deferred income taxes of $0 million for March 31, 2014 and 2013	0	1
Other comprehensive income (loss)	(5)	(69)
Comprehensive Income	288	387
Deferred income taxes on gross unrealized appreciation (depreciation) on investments	$ 0	$ 0