Net Income Per Section Net Income Per Section (Tables)

3 Months Ended

Apr. 30, 2016

Net Income Per Section [Abstract]

Basic and diluted net income per share calculation

The following table summarizes our basic and diluted net income per share calculations:

	Three Months Ended
(Dollar and Shares in Millions)	April 30, 2016		May 2, 2015
Numerator—Net income	$	17	$	127
Denominator—Weighted average shares:
Basic	183		200
Impact of dilutive stock-based awards	1		2
Diluted	184		202
Antidilutive shares	4		—