Earnings Per Share (Tables)

9 Months Ended

Nov. 30, 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 November 30,				Nine Months Ended November 30,
	2016		2015		2016		2015
	(Unaudited) (In thousands except per share data)
Numerator:
Net income for basic and diluted earnings per common share	$	18,251	$	23,547	$	49,337	$	60,714
Denominator:
Denominator for basic earnings per common share–weighted average shares	26,005		25,823		25,974		25,787
Effect of dilutive securities:
Employee and director stock awards	128		154		130		133
Denominator for diluted earnings per common share	26,133		25,977		26,104		25,920
Earnings per share basic and diluted:
Basic earnings per common share	$	0.70	$	0.91	$	1.90	$	2.35
Diluted earnings per common share	$	0.70	$	0.91	$	1.89	$	2.34