Stock Based Compensation (Tables)

6 Months Ended

Sep. 28, 2012

Summarized Information Regarding Options Outstanding and Options Exercisable

The following table summarizes information regarding options outstanding and options exercisable at each of the quarterly periods through the six months ended September 30, 2011 and September 28, 2012, respectively, and the changes during the periods then ended:

	Number of Options Outstanding (000’s)			Weighted Average Exercise Price per Share		Number of Shares Exercisable (000’s)		Weighted Average Exercise Price per Share
Balance as of March 31, 2011		2,161		$	1.65		1,933	$	1.74
Granted		368		$	1.52
Exercised		(16	)	$	0.57
Expired or forfeited		(37	)	$	1.69
Balance as of July 1, 2011		2,476		$	1.64		1,980	$	1.72
Granted		160		$	0.95
Exercised		(27	)	$	0.83
Expired or forfeited		--		$	--
Balance as of September 30, 2011		2,609		$	1.60		1,972	$	1.74
Vested & expected to Vest, September 30, 2011		2,531		$	1.60
	Number of Options Outstanding (000’s)			Weighted Average Exercise Price per Share		Number of Shares Exercisable (000’s)		Weighted Average Exercise Price per Share
Balance as of March 31, 2012		2,267		$	1.75		1,994	$	1.88
Granted		125		$	0.63
Exercised		(5	)	$	0.44
Expired or forfeited		(5	)	$	0.44
Balance as of June 29, 2012		2,382		$	1.69		2,023	$	1.86
Granted		67		$	0.62
Exercised		--		$	0.00
Expired or forfeited		(11	)	$	2.26
Balance as of September 28, 2012		2,438		$	1.66		2,058	$	1.83
Vested & expected to Vest, September 28, 2012		2,376		$	1.69

Options Outstanding and Options Exercisable

				Options Outstanding
	Price Range	Shares  (in 000s)		Weighted Average Exercise Price	Weighted Average Remaining Life
$	0.44 - $1.25	637	$	0.73	7.51
$	1.26 - $2.50	1,496	$	1.82	4.61
$	2.51 - $5.34	305	$	2.84	2.76

				Options Exercisable
Price Range		Shares  (in 000s)		Weighted Average Exercise Price		Weighted Average Remaining Life
$	0.44 - $1.25		257	$	0.73		5.08
$	1.26 - $2.50		1,496	$	1.82		4.61
$	2.51 - $5.34		305	$	2.84		2.76

Restricted Share Transactions

The restricted share transactions are summarized below:

	Shares (000’s)			Weighted Average Grant Date Fair Value Per Share
Unvested, March 31, 2011		70		$	0.44
Granted		55		$	1.51
Vested		(70	)	$	0.44
Expired or forfeited		--		$	--
Unvested, July 1, 2011		55		$	1.51
Granted		198		$	.98
Vested		--		$	--
Expired or forfeited		--		$	--
Unvested, September 30, 2011		253		$	1.10

	Shares (000’s)			Weighted Average Grant Date Fair Value Per Share
Unvested, March 31, 2012		246		$	0.84
Granted		--		$	--
Vested		--		$	--
Expired or forfeited		--		$	--
Unvested, June 29, 2012		246		$	0.84
Granted		--		$	--
Vested		(76	)	$	0.82
Expired or forfeited		--		$	--
Unvested, September 28, 2012		170		$	0.84

Stock Based Compensation Expense

The Company’s stock-based compensation expense is classified in the table below:

	Three months ended				Six months ended
	September 28, 2012		September 30, 2011		September 28, 2012		September 30, 2011
Cost of Products Sold	$	4,000	$	25,000	$	7,000	$	29,000
Research, development & engineering expense		16,000		73,000		23,000		86,000
General and Administrative expense		24,000		100,000		41,000		116,000
Sales and Marketing expense		5,000		11,000		7,000		14,000
Total Stock Based Compensation	$	49,000	$	209,000	$	78,000	$	245,000