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Equity Compensation (Tables)
12 Months Ended
Mar. 25, 2017
Summary of Activity in Total Stock Available for Grant



 

 



 

 



 

Shares



 

Available for



 

Grant

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 

Shares added

 

 -

Granted

 

(1,719)

Forfeited

 

124 

Balance, March 25, 2017

 

4,692 



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



 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 



Fiscal Year



 

2017

 

 

2016

 

 

2015

Cost of sales

$

1,071 

 

$

1,145 

 

$

747 

Research and development

 

21,186 

 

 

17,173 

 

 

11,222 

Sales, general and administrative

 

17,336 

 

 

15,188 

 

 

25,580 

Effect on pre-tax income

 

39,593 

 

 

33,506 

 

 

37,549 

Income Tax Benefit

 

(12,482)

 

 

(10,306)

 

 

(11,467)

Total share-based compensation expense (net of taxes)

 

27,111 

 

 

23,200 

 

 

26,082 

Share-based compensation effects on basic earnings per share

$

0.43 

 

$

0.37 

 

$

0.42 

Share-based compensation effects on diluted earnings per share

 

0.41 

 

 

0.35 

 

 

0.40 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



Schedule of Fair Value of Stock Option Grants



 

 

 

 

 

 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

 

 

 

 

 



 

 



 

March 25, 2017

 

 

March 26, 2016

 

 

March 28, 2015

 

Expected stock price volatility

 

47.66

%

 

40.13 

-

45.07

%

 

38.79 

-

42.12

%

Risk-free interest rate

 

1.13

%

 

0.94 

-

1.05

%

 

0.49 

-

0.91

%

Expected term (in years)

 

2.79

 

 

2.72 

-

2.97

 

 

2.15 

-

2.87

 



Schedule of Stock Option Activity



 

 

 

 

 



 

 

 

 

 



 

Outstanding Options



 

 

 

 

Weighted



 

 

 

 

Average



 

Number

 

 

Exercise Price

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 

Options granted

 

215 

 

 

54.65 

Options exercised

 

(1,382)

 

 

11.87 

Options forfeited

 

 -

 

 

 -

Options expired

 

 -

 

 

 -

Balance, March 25, 2017

 

1,758 

 

$

27.25 



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

 

1,757 

 

$

27.24

 

6.40

 

$

57,674

Exercisable

 

1,128 

 

$

21.77

 

5.18

 

$

43,196



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 - $15.41

 

371 

 

3.33 

 

$

11.01 

 

371 

 

$

11.01 

$16.21 - $20.37

 

328 

 

5.81 

 

 

18.63 

 

242 

 

 

18.02 

$20.40 - $24.14

 

265 

 

6.48 

 

 

23.29 

 

203 

 

 

23.30 

$31.25 - $31.25

 

331 

 

8.61 

 

 

31.25 

 

91 

 

 

31.25 

$32.29 - $38.99

 

248 

 

5.97 

 

 

38.00 

 

221 

 

 

38.60 

$54.65 - $54.65

 

215 

 

9.61 

 

 

54.65 

 

 -

 

 

 -



 

1,758 

 

6.40 

 

$

27.25 

 

1,128 

 

$

21.77 



Summary of Restricted Stock Units Vesting or Expected to Vest



 

 

 

 

 

 

 



 

 

 

 

 

 

 



 

 

 

 

Weighted

 

Weighted Average



 

 

 

 

Average

 

Remaining Contractual



 

Shares

 

 

Fair Value

 

Term (years)

Expected to vest

 

2,870 

 

$

34.64 

 

1.43 



Summary of Monte Carlo Simulation Assumptions for Market Stock Units



 

 

 

 

 

 



 

Year Ended

 



 

March 25,

 

 

March 26,

 



 

2017

 

 

2016

 

Expected stock price volatility

 

47.66 

%

 

45.07 

%

Risk-free interest rate

 

0.98 

%

 

1.16 

%

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 

Granted

55 

 

 

75.58 

Vested

 -

 

 

 -

Forfeited

 -

 

 

 -

March 25, 2017

180 

 

$

47.30 



Summary of Outstanding MSUs Expected to Vest



 

 

 

 

 

 

 



 

 

 

 

Weighted

 

Weighted Average



 

 

 

 

Average

 

Remaining Contractual



 

Shares

 

 

Fair Value

 

Term (years)

Expected to vest

 

171 

 

$

46.89 

 

1.69 



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



 

 

 

 



 

 

 

 



 

 

 

Weighted



 

 

 

Average



Shares

 

 

Fair Value

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 

Granted

947 

 

 

52.40 

Vested

(1,032)

 

 

24.67 

Forfeited

(83)

 

 

28.40 

March 25, 2017

2,995 

 

$

34.91