ACCOUNTING FOR STOCK-BASED COMPENSATION (Tables)

6 Months Ended

Sep. 30, 2013

ACCOUNTING FOR STOCK-BASED COMPENSATION

Summary of stock-based compensation costs in the statements of operations and comprehensive income

	Three Months Ended					Six Months Ended
(In thousands)	September 30,2013		September 30,2012			September 30,2013		September 30,2012
Cost of revenues	$	104	$	86		$	217	$	144
Selling, general and administrative	229		(448		)	424		(248		)
Total share-based compensation expense (credits) before tax	$	333	$	(362	)	$	641	$	(104	)

Summary of stock option activity

	Number of Shares		WeightedAverageExercisePrice ($)		Weighted AverageContractual Life	Aggregate IntrinsicValue
Options outstanding at March 31, 2013	315,162		$	56.72	4.08
Grants	—		—
Exercises	(37,037	)	40.41			$	750,000
Cancellations	(5,345	)	43.66
Options outstanding at September 30, 2013	272,780		$	59.19	3.78
Options exercisable at September 30, 2013	270,966		$	59.17

Schedule of information related to stock options by exercise price range

Range of Exercise Prices	Number ofShares	Weighted- AverageRemainingContractualLife (years)	Weighted- AverageExercise Price ($)		ExercisableNumber of Shares	ExercisableWeighted- AverageExercise Price($)
$11.58 - $20.00	10,750	0.57	$	15.80	10,750	$	15.80
$20.01 - $30.00	13,200	0.96	28.50		13,200	28.50
$30.01 - $40.00	8,629	1.18	39.06		8,629	39.06
$40.01 - $50.00	18,200	2.47	47.28		18,200	47.28
$50.01 - $60.00	41,316	2.23	53.42		41,316	53.42
$60.01 - $70.00	124,504	4.07	64.16		122,690	64.20
$70.01 - $75.82	56,181	6.38	74.87		56,181	74.87
$11.58 - $75.82	272,780	3.78	$	59.19	270,966	$	59.17

Summary of the status of the non-vested restricted stock and stock unit awards

	Number ofShares		Weighted AverageGrant DateFair Value($)
Outstanding at March 31, 2013	28,109		$	66.20
Granted	16,606		57.49
Vested	(12,399	)	67.81
Forfeited	(2,261	)	61.33
Outstanding at September 30, 2013	30,055		$	61.10