Earnings Per Share (Tables)

9 Months Ended

Oct. 27, 2012

Earnings Per Share [Abstract]

Reconciliation Of The Number Of Shares (Denominator) Used In The Basic And Diluted EPS Computations

	Three Months Ended							Nine Months Ended
Shares in (000s)	Basic EPS		Effect of dilutive common stock equivalents			Diluted EPS		Basic EPS		Effect of dilutive common stock equivalents			Diluted EPS
October 27, 2012
Shares	218,583		3,602			222,185		219,917		3,679			223,596
Amount	$	0.73	$	(0.01	)	$	0.72	$	2.50	$	(0.04	)	$	2.46
October 29, 2011
Shares	224,540		3,920			228,460		227,125		3,980			231,105
Amount	$	0.64	$	(0.01	)	$	0.63	$	2.05	$	(0.04	)	$	2.01