Earnings Per Share (Tables)

6 Months Ended

Aug. 31, 2015

Earnings Per Share [Abstract]

Computation of basic and diluted earnings per share

The following table sets forth the computation of basic and diluted earnings per share:

	Three Months ended August 31,				Six Months Ended August 31,
	2015		2014		2015		2014
	(Unaudited) (In thousands except per share data)
Numerator:
Net income for basic and diluted earnings per common share	$	17,243	$	13,769	$	37,167	$	28,694
Denominator:
Denominator for basic earnings per common share–weighted average shares	25,782		25,657		25,769		25,640
Effect of dilutive securities:
Employee and Director stock awards	140		101		123		109
Denominator for diluted earnings per common share	25,922		25,758		25,892		25,749
Earnings per share basic and diluted:
Basic earnings per common share	$	0.67	$	0.54	$	1.44	$	1.12
Diluted earnings per common share	$	0.67	$	0.53	$	1.44	$	1.11