Net Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2012

Reconciliation of the number of weighted shares used to compute basic and diluted net earnings per share

A reconciliation of the number of weighted shares used to compute basic and diluted net earnings per share for the three and nine months ended September 30, 2012 and 2011 are illustrated below:

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2012		2011		2012		2011
Weighted average common shares outstanding
for basic EPS		33,544,600		30,465,765		32,815,865		30,434,786
Effect of dilutive securities: employee stock
options		292,151		367,159		358,483		417,753
Adjusted weighted average common shares
outstanding for diluted EPS		33,836,751		30,832,924		33,174,348		30,852,539