Earnings Per Share (Tables)

6 Months Ended

Jun. 28, 2014

Earnings Per Share [Abstract]

Computation of Earnings Per Share

Earnings per share were computed as follows (in thousands, except per share amounts):

	Three Months Ended				Six Months Ended
	June 28, 2014		June 29, 2013		June 28, 2014		June 29, 2013
Weighted average shares:
Weighted average common shares outstanding		50,606		50,900		50,509		50,929
Effect of dilutive securities outstanding		672		383		620		381
Diluted weighted average shares outstanding		51,278		51,283		51,129		51,310
Earnings (loss):
Income from continuing operations	$	27,557	$	30,558	$	69,163	$	54,100
Income from discontinued operations		0		8		0		8
Net income	$	27,557	$	30,566	$	69,163	$	54,108
Basic per share amounts:
Income from continuing operations	$	0.54	$	0.60	$	1.37	$	1.06
Income from discontinued operations		0.00		0.00		0.00		0.00
Net income	$	0.54	$	0.60	$	1.37	$	1.06
Diluted per share amounts:
Income from continuing operations	$	0.54	$	0.60	$	1.35	$	1.05
Income from discontinued operations		0.00		0.00		0.00		0.00
Net income	$	0.54	$	0.60	$	1.35	$	1.05

Potentially Dilutive Securities Excluded from Earnings Per Share Calculation

Potentially dilutive securities that were excluded from the earnings per share calculation consist of stock options and stock appreciation rights (SARs) with an exercise price greater than the average market closing price of the Class A common stock. These excluded options and SARs were as follows:

	Three Months Ended				Six Months Ended
	June 28, 2014		June 29, 2013		June 28, 2014		June 29, 2013
Potentially dilutive shares		166,000		899,000		166,000		905,000