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Equity Compensation (Tables)

12 Months Ended

Mar. 29, 2014

Summary of Activity in Total Stock Available for Grant

		Shares
		Available for
		Grant
Balance, March 26, 2011		8,175
Plans terminated		(34)
Granted		(2,049)
Forfeited		165
Balance, March 31, 2012		6,257
Plans terminated		-
Granted		(1,600)
Forfeited		468
Balance, March 30, 2013		5,125
Plans terminated		-
Granted		(1,785)
Forfeited		207
Balance, March 29, 2014		3,547

Summary of Effect of Stock-Based Compensation on Cost of Goods Sold

	Fiscal Years Ended
		March 29, 2014			March 30, 2013			March 31, 2012
Cost of sales	$	864		$	751		$	398
Research and development		10,392			10,549			5,590
Sales, general and administrative		11,818			10,195			6,190
Effect on pre-tax income		23,074			21,495			12,178
Income Tax Benefit		(8,445)			(106)			-
Total share-based compensation expense (net of taxes)		14,629			21,389			12,178
Share-based compensation effects on basic earnings per share	$	0.50		$	0.33		$	0.19
Share-based compensation effects on diluted earnings per share		0.48			0.32			0.18
Share-based compensation effects on operating activities cash flow		14,629			21,389			12,178
Share-based compensation effects on financing activities cash flow		8,445			106			-

Schedule of Fair Value of Stock Option Grants

	Year Ended
		March 29, 2014					March 30, 2013			March 31, 2012
Expected stock price volatility		51.93	-	54.34	%		63.42	%		59.25	-	66.11	%
Risk-free interest rate		0.47	-	0.52	%		0.31	%		0.27	-	1.43	%
Expected term (in years)		2.46	-	2.61			2.46			2.32	-	3.82

Schedule of Stock Option Activity

		Outstanding Options
					Weighted
					Average
		Number			Exercise Price
Balance, March 26, 2011		6,181		$	7.63
Options granted		450			15.63
Options exercised		(593)			6.88
Options forfeited		(67)			7.70
Options expired		(67)			15.68
Balance, March 31, 2012		5,904		$	8.23
Options granted		264			37.22
Options exercised		(1,746)			6.88
Options forfeited		(144)			12.52
Options expired		-			20.25
Balance, March 30, 2013		4,278		$	10.42
Options granted		318			23.45
Options exercised		(834)			6.12
Options forfeited		(10)			15.33
Options expired		(27)			19.52
Balance, March 29, 2014		3,725		$	12.42

Summary of Outstanding Options Vesting, Expected to Vest, or Exercisable

					Weighted		Weighted Average
		Number of			Average		Remaining Contractual			Aggregate
		Options			Exercise price		Term (years)			Intrinsic Value
Vested and expected to vest		3,676		$	12.24		5.68		$	32,674
Exercisable		3,004		$	9.54		5.07		$	31,823

Summary of Outstanding and Exercisable Options

		Options Outstanding							Options Exercisable
				Weighted Average
				Remaining		Weighted					Weighted
				Contractual Life		Average Exercise			Number		Average
Range of Exercise Prices		Number		(years)		Price			Exercisable		Exercise Price
$2.82 - $5.53		502		4.03		$	5.16		502		$	5.16
$5.55 - $5.55		943		5.50			5.55		943			5.55
$5.66 - $7.87		701		3.21			7.27		701			7.27
$8.06 - $16.25		831		6.74			15.21		616			15.10
$16.28 - $24.14		499		8.30			22.03		154			19.46
$38.99 - $38.99		249		8.52			38.99		88			38.99
		3,725		5.72		$	12.42		3,004		$	9.54

Summary of Restricted Stock Units Vesting or Expected to Vest

					Weighted		Weighted Average
					Average		Remaining Contractual
		Shares			Fair Value		Term (years)
Vested and expected to vest		2,174		$	25.26		1.46

Restricted Stock Awards [Member]

Summary of Restricted Stock and Restricted Stock Units Activity

				Weighted
				Average
				Grant Date
	Number of			Fair Value
	Shares			(per share)
March 26, 2011	45		$	7.21
Granted	49			15.31
Vested	(54)			14.57
Forfeited	-			-
March 31, 2012	40			7.19
Granted	27			28.24
Vested	(62)			15.45
Forfeited	-			-
March 30, 2013	5			17.28
Granted	-			-
Vested	-			-
Forfeited	-			-
March 29, 2014	5		$	17.28

Restricted Stock Units (RSUs) [Member]

Summary of Restricted Stock and Restricted Stock Units Activity

				Weighted
				Average
	Shares			Fair Value
March 26, 2011	620		$	16.41
Granted	1,017			16.59
Vested	-			-
Forfeited	(21)			16.04
March 31, 2012	1,616			16.52
Granted	864			37.26
Vested	(193)			20.56
Forfeited	(216)			21.46
March 30, 2013	2,071			23.66
Granted	977			22.55
Vested	(626)			17.71
Forfeited	(113)			25.81
March 29, 2014	2,309		$	25.26

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