Net Income Per Share (Tables)

6 Months Ended

Jul. 28, 2013

Notes to financial statements [Abstract]

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

	Three Months Ended				Six Months Ended
	July 28,		July 29,		July 28,		July 29,
	2013		2012		2013		2012
	(In thousands, except per share data)
Numerator:
Net income	$	96,448	$	119,046	$	174,339	$	179,483
Denominator:
Denominator for basic net income per share, weighted average shares	585,345		618,996		601,109		617,388
Effect of dilutive securities:
Equity awards outstanding	6,661		4,147		4,942		6,009
Denominator for diluted net income per share, weighted average shares	592,006		623,143		606,051		623,397
Net income per share:
Basic net income per share	$	0.16	$	0.19	$	0.29	$	0.29
Diluted net income per share	$	0.16	$	0.19	$	0.29	$	0.29
Potentially dilutive securities excluded from income per diluted share because their effect would have been anti-dilutive	17,749		27,121		27,039		24,882