Earnings Per Share (Tables)

6 Months Ended

May. 31, 2015

Earnings Per Share [Abstract]

Calculation of Basic and Diluted Earnings Per Share

The following table sets forth the calculation of basic and diluted earnings per share on an interim basis (in thousands, except per share data):

	Three Months Ended				Six Months Ended
	May 31, 2015		May 31, 2014		May 31, 2015		May 31, 2014
Net income	$	5,769	$	12,799	$	4,798	$	23,899
Weighted average shares outstanding	50,342		51,049		50,505		51,271
Dilutive impact from common stock equivalents	743		624		719		648
Diluted weighted average shares outstanding	51,085		51,673		51,224		51,919
Basic earnings per share	$	0.11	$	0.25	$	0.10	$	0.47
Diluted earnings per share	$	0.11	$	0.25	$	0.09	$	0.46