Earnings Per Share (Tables)

9 Months Ended

Nov. 30, 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 November 30,				Nine Months Ended November 30,
	2015		2014		2015		2014
	(Unaudited) (In thousands except per share data)
Numerator:
Net income for basic and diluted earnings per common share	$	23,547	$	19,965	$	60,714	$	48,659
Denominator:
Denominator for basic earnings per common share–weighted average shares	25,823		25,700		25,787		25,660
Effect of dilutive securities:
Employee and Director stock awards	154		94		133		104
Denominator for diluted earnings per common share	25,977		25,794		25,920		25,764
Earnings per share basic and diluted:
Basic earnings per common share	$	0.91	$	0.78	$	2.35	$	1.90
Diluted earnings per common share	$	0.91	$	0.77	$	2.34	$	1.89