EQUITY INCENTIVE PLANS (Tables)

12 Months Ended

Jan. 03, 2016

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

Stock Options Activity Related to Equity Incentive Plans

Stock option activity related to the 2004 Equity Incentive Plan is summarized as follows:

	Common Stock Options
	Outstanding			Weighted Average Exercise Price		Weighted Average Remaining Life		Aggregate Intrinsic Value
						(Years)		(In thousands)
Stock options at December 30, 2012		4,662,539		$	11.50
Stock options granted		591,490			50.83
Stock options cancelled		(8,500	)		7.63
Stock options exercised		(928,464	)		10.22
Stock options at December 29, 2013		4,317,065		$	17.17
Stock options granted		222,060			72.30
Stock options cancelled		(9,670	)		54.56
Stock options exercised		(939,340	)		9.56
Stock options at December 28, 2014		3,590,115		$	22.47
Stock options granted		193,970			111.63
Stock options cancelled		(32,176	)		73.55
Stock options exercised		(428,433	)		11.70
Stock options at January 3, 2016		3,323,476		$	28.57		4.8	$	275,589
Exercisable at January 3, 2016		2,747,863		$	18.67		4.1	$	254,388

Stock Options Valuation Assumptions

	2015			2014			2013
Risk-free interest rate		1.7	%		1.8	%		1.1	%
Expected life (years)		5.5			5.5			5.5
Expected volatility		28.4	%		33.7	%		38.7	%
Expected dividend yield		1.1	%		1.4	%		1.6	%
Weighted average fair value per stock option	$	28.45		$	21.16		$	15.84

Restricted Stock and Performance Based Restricted Stock Activity Related to Equity Incentive Plans

Restricted stock and performance-based restricted stock activity related to the 2004 Equity Incentive Plan is summarized as follows:

	Shares			Weighted Average Grant Date Fair Value
Nonvested at December 28, 2014		430,767		$	54.79
Shares granted (1)		96,600			113.02
Shares cancelled		(16,591	)		70.00
Shares vested		(194,444	)		48.33
Nonvested at January 3, 2016		316,332		$	75.74

(1) The weighted average grant date fair value for performance-based restricted shares granted was calculated based on the market price on the grant dates. Certain tranches will ultimately be valued when the performance condition is established for each tranche, which generally occurs in the fourth quarter of each fiscal year.