Weighted-Average Shares (Tables)

3 Months Ended

Mar. 31, 2013

Calculation of Weighted-Average Shares

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

	Quarter Ended
	March 31, 2013		April 1, 2012
Basic weighted-average common shares outstanding		43,261		42,570
Effect of dilutive stock options		869		1,020
Weighted-average common and common-equivalent shares outstanding		44,130		43,590