Stock-Based Compensation (Tables)

6 Months Ended

Aug. 01, 2015

Share-based Compensation [Abstract]

Summary Of Stock-Based Compensation Expense

The following table summarizes our stock-based compensation expense:

	Quarter Ended						Six Months Ended
	August 1, 2015			August 2, 2014			August 1, 2015			August 2, 2014
Stock options	$	10		$	11		$	19		$	21
Acquisition-related stock compensation	4			—			9			1
Restricted stock units	6			4			10			6
Performance share units	—			1			—			—
Other	2			2			3			3
Total stock-based compensation expense, before income tax benefit	22			18			41			31
Income tax benefit	(7		)	(7		)	(13		)	(11		)
Total stock-based compensation expense, net of income tax benefit	$	15		$	11		$	28		$	20

Summary Of Grants

The following table summarizes our grants:

	Six Months Ended
	August 1, 2015			August 2, 2014
	Granted	Weighted-average grant-date fair value per unit		Granted	Weighted-average grant-date fair value per unit
Stock options	1.7	$	21	1.9	$	16
Restricted stock units	0.4	78		0.5	62