Weighted-Average Shares (Tables)

9 Months Ended

Sep. 28, 2014

Earnings Per Share [Abstract]

Calculation of Weighted-Average Shares

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

	Three-months Ended		Nine-months Ended
	September 28, 2014	September 29, 2013	September 28, 2014	September 29, 2013
Basic weighted-average common shares outstanding	86,963	87,339	86,875	87,578
Effect of dilutive stock options	2,204	2,020	2,270	1,872
Weighted-average common and common-equivalent shares outstanding	89,167	89,359	89,145	89,450