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Share-based Compensation (Tables)

9 Months Ended

Sep. 30, 2014

Share-based Compensation

Summary of allocation of share-based compensation expense

		13 Weeks Ended						39 Weeks Ended
		September 30, 2014			September 24, 2013			September 30, 2014			September 24, 2013
Labor expense		$	1,282		$	1,356		$	4,052		$	4,027
General and administrative expense		2,256			2,256			6,885			6,556
Total share-based compensation expense		$	3,538		$	3,612		$	10,937		$	10,583

Summary of stock option activity

		Shares		Weighted- Average Exercise Price			Weighted-Average Remaining Contractual Term (years)		Aggregate Intrinsic Value
Outstanding at December 31, 2013		1,043,438		$	13.77
Granted		—		—
Forfeited		(1,226	)	14.82
Exercised		(260,515	)	12.31
Outstanding at September 30, 2014		781,697		$	14.26		1.80		$	10,616
Exercisable at September 30, 2014		781,697		$	14.26		1.80		$	10,616

Summary of restricted stock unit activity

		Shares		Weighted- Average Grant Date Fair Value			Weighted-Average Remaining Contractual Term (years)		Aggregate Intrinsic Value
Outstanding at December 31, 2013		1,283,862		$	18.68
Granted		415,046		25.30
Forfeited		(58,927	)	19.52
Vested		(657,462	)	18.34
Outstanding at September 30, 2014		982,519		$	21.66		0.9		$	27,353

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Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed.

+ References

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Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year.

+ References

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Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.

+ References

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