Earnings Per Share (Tables)

6 Months Ended

Aug. 31, 2016

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,
	2016		2015		2016		2015
	(Unaudited) (In thousands except per share data)
Numerator:
Net income for basic and diluted earnings per common share	$	10,023	$	17,243	$	31,086	$	37,167
Denominator:
Denominator for basic earnings per common share–weighted average shares	25,987		25,782		25,950		25,769
Effect of dilutive securities:
Employee and Director stock awards	132		140		131		123
Denominator for diluted earnings per common share	26,119		25,922		26,081		25,892
Earnings per share basic and diluted:
Basic earnings per common share	$	0.39	$	0.67	$	1.20	$	1.44
Diluted earnings per common share	$	0.38	$	0.67	$	1.19	$	1.44