Net Income Per Share (Tables)

9 Months Ended

Oct. 29, 2017

Notes to financial statements [Abstract]

Reconciliation of numerators and denominators of basic and diluted net income (loss) per share computations

	Three Months Ended				Nine Months Ended
	October 29,		October 30,		October 29,		October 30,
	2017		2016		2017		2016
	(In millions, except per share data)
Numerator:
Net income	$	838	$	542	$	1,928	$	1,012
Denominator:
Basic weighted average shares	603		538		597		536
Dilutive impact of outstanding securities:
Equity awards	23		27		24		25
1.00% Convertible Senior Notes	2		45		7		42
Warrants issued with the 1.00% Convertible Senior Notes	—		43		5		33
Diluted weighted average shares	628		653		633		636
Net income per share:
Basic (1)	$	1.39	$	1.01	$	3.23	$	1.89
Diluted (2)	$	1.33	$	0.83	$	3.05	$	1.59
Equity awards excluded from diluted net income per share because their effect would have been anti-dilutive	3		7		4		9

(1) Calculated as net income divided by basic weighted average shares.

(2) Calculated as net income divided by diluted weighted average shares.