Weighted-Average Shares (Tables)

9 Months Ended

Sep. 30, 2012

Calculation of Weighted Average Shares

Weighted-average shares were calculated as follows (in thousands):

	Three-months Ended				Nine-months Ended
	September 30, 2012		October 2, 2011		September 30, 2012		October 2, 2011
Basic weighted-average common shares outstanding		42,912		42,128		42,777		41,765
Effect of dilutive stock options		717		848		833		917
Weighted-average common and common-equivalent shares outstanding		43,629		42,976		43,610		42,682