Stock Repurchase Programs (Tables)

9 Months Ended

Sep. 30, 2015

Stock Repurchase Programs [Abstract]

Summary of stock repurchase activity under stock repurchase program

The stock repurchase activity under our stock repurchase programs during the nine months ended September 30, 2015 is summarized as follows:

	Shares Repurchased	Average Price per Share (1)		Value of Shares Repurchased	Remaining Amount Authorized
	(In millions, except per share amounts)
Balance as of January 1, 2015					$	985
Authorization of additional plan in January 2015					2,000
Repurchase of shares of common stock prior to the Distribution	18	$	56.95	1,000	(1,000		)
Authorization of additional plan in July 2015					1,000
Repurchase of shares of common stock subsequent to the Distribution	21	$	27.36	599	(599		)
Balance as of September 30, 2015					$	2,386

(1) Stock repurchase activity excludes broker commissions.