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Shareholders' Equity (Tables)

9 Months Ended

Sep. 29, 2012

Stockholders' Equity Note [Abstract]

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

Changes in restricted stock awards for the nine months ended September 29, 2012 were as follows:



	Shares		Weighted Average Value
	Shares		Weighted Average Value
Unvested restricted stock awards, December 31, 2011	138,330		$	60.67
Granted	95,916		63.72
Vested	(32,640	)	43.68
Forfeited	(1,345	)	57.05
Unvested restricted stock awards, September 29, 2012	200,261		$	64.92

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

The assumptions used in our Black-Scholes valuation related to grants were as follows:



	September 29, 2012		October 1, 2011
Risk-free interest rate	1.3	%	2.6	%
Expected life (years)	7.0		7.0
Expected volatility	37.6	%	35.5	%
Expected dividend yield	1.2	%	1.0	%

Summary of Share-Based Awards

A summary of share-based awards (options and SARs) as of September 29, 2012 follows below. Forfeitures of share-based awards during the nine months ended September 29, 2012 totaled 23,640.



Number of Shares	Shares	Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (years)	Aggregate Intrinsic Value (in millions)
Outstanding	1,634,030	$	53.35	6.7	$	28.2
Exercisable	711,815	41.47		4.7	20.7

- Definition

Tabular disclosure of components of a stock option or other award plan under which equity-based compensation is awarded to employees, typically comprised of the amount of unearned compensation (deferred compensation cost), compensation expense, and changes in the quantity and fair value of the shares (or other type of equity) granted, exercised, forfeited, and issued and outstanding pertaining to that plan. Disclosure may also include nature and general terms of such arrangements that existed during the period and potential effects of those arrangements on shareholders, effect of compensation cost arising from equity-based payment arrangements on the income statement, method of estimating the fair value of the goods or services received, or the fair value of the equity instruments granted, during the period, cash flow effects resulting from equity-based payment arrangements and, for registrants that accelerate vesting of out of the money share options, reasons for the decision to accelerate.

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