Earnings Per Share (Tables)

9 Months Ended

Sep. 29, 2012

Computation Of Basic And Diluted Earnings Per Common Share

	Three Months Ended				Nine Months Ended
	September 29,		October 1,		September 29,		October 1,
	2012		2011		2012		2011
Weighted-average common shares outstanding		58,257,569		58,165,001		58,195,162		58,177,595
Dilutive effect of stock-based instruments		600,067		514,874		619,474		547,107
Weighted-average common shares outstanding, assuming dilution		58,857,636		58,679,875		58,814,636		58,724,702