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Equity Compensation (Tables)
12 Months Ended
Mar. 26, 2016
Summary of Activity in Total Stock Available for Grant



 

 



 

 



 

Shares



 

Available for



 

Grant

Balance, March 30, 2013

 

5,125 

Granted

 

(1,785)

Forfeited

 

207 

Balance, March 29, 2014

 

3,547 

Shares added

 

3,300 

Granted

 

(3,181)

Forfeited

 

230 

Balance, March 28, 2015

 

3,896 

Shares added

 

4,900 

Granted

 

(2,676)

Forfeited

 

167 

Balance, March 26, 2016

 

6,287 



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



 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 



Fiscal Year



 

2016

 

 

2015

 

 

2014

Cost of sales

$

1,145 

 

$

747 

 

$

864 

Research and development

 

17,173 

 

 

11,222 

 

 

10,392 

Sales, general and administrative

 

15,188 

 

 

25,580 

 

 

11,818 

Effect on pre-tax income

 

33,506 

 

 

37,549 

 

 

23,074 

Income Tax Benefit

 

(10,306)

 

 

(11,467)

 

 

(8,289)

Total share-based compensation expense (net of taxes)

 

23,200 

 

 

26,082 

 

 

14,785 

Share-based compensation effects on basic earnings per share

$

0.37 

 

$

0.42 

 

$

0.23 

Share-based compensation effects on diluted earnings per share

 

0.35 

 

 

0.40 

 

 

0.23 



 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 



Schedule of Fair Value of Stock Option Grants



 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



 

Year Ended



 

March 26, 2016

 

 

March 28, 2015

 

 

March 29, 2014

 

Expected stock price volatility

 

40.13 

-

45.07

%

 

38.79 

-

42.12

%

 

51.93 

-

54.34

%

Risk-free interest rate

 

0.94 

-

1.05

%

 

0.49 

-

0.91

%

 

0.47 

-

0.52

%

Expected term (in years)

 

2.72 

-

2.97

 

 

2.15 

-

2.87

 

 

2.46 

-

2.61

 



Schedule of Stock Option Activity



 

 

 

 

 



 

 

 

 

 



 

Outstanding Options



 

 

 

 

Weighted



 

 

 

 

Average



 

Number

 

 

Exercise Price

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 

Options granted

 

310 

 

 

21.69 

Options exercised

 

(696)

 

 

7.47 

Options forfeited

 

(5)

 

 

19.94 

Options expired

 

(1)

 

 

4.65 

Balance, March 28, 2015

 

3,333 

 

$

14.31 

Options granted

 

387 

 

 

31.39 

Options exercised

 

(773)

 

 

8.46 

Options forfeited

 

 -

 

 

 -

Options expired

 

(22)

 

 

35.41 

Balance, March 26, 2016

 

2,925 

 

$

17.96 



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

 

2,915 

 

$

17.93

 

5.49

 

$

49,266

Exercisable

 

2,192 

 

$

14.63

 

4.39

 

$

44,390



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

$2.90 - $5.55

 

592 

 

3.23 

 

$

5.42 

 

592 

 

$

5.42 

$5.66 - $15.41

 

739 

 

3.36 

 

 

11.18 

 

739 

 

 

11.18 

$16.21 - $20.37

 

579 

 

6.01 

 

 

18.10 

 

439 

 

 

17.37 

$20.40 - $31.25

 

736 

 

8.51 

 

 

27.17 

 

219 

 

 

23.18 

$32.29 - $33.38

 

47 

 

9.18 

 

 

32.88 

 

 

 

32.29 

$38.99 - $38.99

 

232 

 

6.52 

 

 

38.99 

 

198 

 

 

38.99 



 

2,925 

 

5.50 

 

$

17.96 

 

2,192 

 

$

14.63 



Summary of Restricted Stock Units Vesting or Expected to Vest



 

 

 

 

 

 

 



 

 

 

 

 

 

 



 

 

 

 

Weighted

 

Weighted Average



 

 

 

 

Average

 

Remaining Contractual



 

Shares

 

 

Fair Value

 

Term (years)

Expected to vest

 

2,969 

 

$

26.04 

 

1.53 



Summary of Monte Carlo Simulation Assumptions for Market Stock Units



 

 

 

 

 

 



 

Year Ended

 



 

March 26,

 

 

March 28,

 



 

2016

 

 

2015

 

Expected stock price volatility

 

45.07 

%

 

39.65 

%

Risk-free interest rate

 

1.16 

%

 

1.00 

%

Expected term (in years)

 

3.00 

 

 

3.00 

 



Schedule of Market Stock Units Activity



 

 

 

 



 

 

 

Weighted



 

 

 

Average



Shares

 

 

Fair Value

March 29, 2014

 -

 

$

 -

Granted

35 

 

 

22.00 

Vested

 -

 

 

 -

Forfeited

 -

 

 

 -

March 28, 2015

35 

 

$

22.00 

Granted

90 

 

 

39.86 

Vested

 -

 

 

 -

Forfeited

 -

 

 

 -

March 26, 2016

125 

 

$

34.85 



Summary of Outstanding MSUs Expected to Vest



 

 

 

 

 

 

 



 

 

 

 

Weighted

 

Weighted Average



 

 

 

 

Average

 

Remaining Contractual



 

Shares

 

 

Fair Value

 

Term (years)

Expected to vest

 

113 

 

$

34.68 

 

2.29 



Restricted Stock Units (RSUs) [Member]  
Summary of Restricted Stock and Restricted Stock Units Activity



 

 

 

 



 

 

 

 



 

 

 

Weighted



 

 

 

Average



Shares

 

 

Fair Value

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 

Granted

1,887 

 

 

22.04 

Vested

(1,224)

 

 

19.52 

Forfeited

(151)

 

 

26.17 

March 28, 2015

2,821 

 

 

25.57 

Granted

1,437 

 

 

31.51 

Vested

(992)

 

 

32.48 

Forfeited

(103)

 

 

24.75 

March 26, 2016

3,163 

 

$

26.14