Note 6 - Stock-Based Compensation (Tables)

3 Months Ended

Jun. 01, 2013

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

	Three Months Ended
Black-Scholes Valuation Assumptions  (1)	June 1, 2013			May 26, 2012
Weighted Average Expected Life (in years)  (2)		6.6			6.5
Weighted Average Expected Volatility  (3)		29.27	%		31.06	%
Weighted Average Risk Free Interest Rates  (4)		1.11	%		1.14	%
Expected Dividend Yield		-			-

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

(Shares in thousands)	Number of Stock Options			Weighted Average Exercise Price
Options outstanding, beginning of period		5,006		$	42.32
Granted		563			69.78
Exercised		(577	)		38.92
Forfeited or expired		(2	)		37.79
Options outstanding, end of period		4,990		$	45.81
Options exercisable, end of period		3,195		$	39.38

Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]

(Shares in thousands)	Number of Restricted Shares			Weighted Average Grant-Date Fair Value
Unvested restricted stock, beginning of period		4,063		$	45.98
Granted		706			69.54
Vested		(836	)		38.32
Forfeited		(22	)		53.79
Unvested restricted stock, end of period		3,911		$	51.83