Earnings Per Share

9 Months Ended

Sep. 30, 2012

Earnings Per Share [Abstract]

Earnings (Loss) Per Share

14. Earnings Per Share

The computations of Basic and Diluted Earnings per Share were as follows:

	Three Months Ended				Nine Months Ended
	September 30				September 30
	2012		2011		2012		2011
Numerator:
Net Earnings	$	8,745	$	9,728	$	27,740	$	21,449
Denominator:
Basic - Weighted Average Shares Outstanding	18,468,546		18,741,524		18,594,508		18,881,132
Effect of dilutive securities:
Share-based compensation plans	572,329		529,550		560,336		535,929
Diluted - Weighted Average Shares Outstanding	19,040,875		19,271,074		19,154,844		19,417,061
Basic Earnings per Share	$	0.47	$	0.52	$	1.49	$	1.14
Diluted Earnings per Share	$	0.46	$	0.50	$	1.45	$	1.10

Excluded from the dilutive securities shown above were options to purchase 251,704 and 180,551 shares of Common Stock during the three months ended September 30, 2012 and 2011, respectively. Excluded from the dilutive securities shown above were options to purchase 268,698 and 145,238 shares of Common Stock during the nine months ended September 30, 2012 and 2011, respectively. These exclusions are made if the exercise prices of these options are greater than the average market price of our Common Stock for the period, if the number of shares we can repurchase exceeds the weighted shares outstanding in the options, or if we have a net loss, as the effects are anti-dilutive.