Share Repurchase Programs and Dividends (Tables)

9 Months Ended

Sep. 30, 2017

Equity [Abstract]

Summary of Cash Dividends Declared

Our Board of Directors declared the following cash dividends during the first nine months of 2017:

Period	Per share		For stockholders of record as of	Payable on	Total (millions)
First Quarter	$	0.10	February 13, 2017	February 27, 2017	$	51
Second Quarter	0.10		May 16, 2017	May 30, 2017	50
Third Quarter	0.10		August 14, 2017	August 28, 2017	49
Total					$	150