Net Income Per Share (Tables)

9 Months Ended

Sep. 30, 2019

Earnings Per Share [Abstract]

Schedule of earnings per share, basic and diluted

The following table sets forth the computation of basic and diluted net income per share for the periods indicated:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2019		2018		2019		2018
	(In millions, except per share amounts)
Numerator:
Net income	$	462	$	436	$	1,952	$	1,473
Denominator:
Weighted average shares of common stock - basic	1,175		1,181		1,174		1,187
Dilutive effect of equity incentive awards	13		18		14		19
Weighted average shares of common stock - diluted	1,188		1,199		1,188		1,206
Net income per share:
Basic	$	0.39	$	0.37	$	1.66	$	1.24
Diluted	$	0.39	$	0.36	$	1.64	$	1.22
Common stock equivalents excluded from income per diluted share because their effect would have been anti-dilutive	1		—		2		—