Unaudited Reconciliation of GAAP to Non-GAAP Financial Measures

(In thousands, except per share data)

Non-GAAP Income
Statement Items

Three Months Ended

October 3, 2020

GAAP

Measure

GAAP

Percent of
Revenue

Stock

Compensation
Expense

Intangible
Asset
Amortization

Acquisition
Related
Items

Restructuring
Charges

Non-GAAP

Measure

Non-GAAP

Percent of
Revenue

Revenues

$221,350

Gross profit

130,074

58.8%

$     390

$        --

$1,233

$   --

$131,697

59.5%

Research and

   development

71,969

32.5%

7,384

8,954

--

37

55,594

25.1%

Selling, general and

   administrative

48,483

22.0%

6,785

2,894

--

153

38,651

17.5%

Operating income

9,622

4.3%

14,559

11,848

1,233

190

37,452

16.9%

Non-GAAP
Earnings Per Share

Three Months Ended
October 3, 2020

GAAP

Measure

Stock

Compensation
Expense*

Intangible
Asset
Amortization*

Acquisition
Related
Items*

Restructuring
Charges*

Interest
Expense

Adjustments*

Income

Tax

Adjustments

Non-
GAAP
Measure

Net income

$  3,162

$14,559

$11,848

$1,233

$190

$6,373

$32,512

Diluted shares

   outstanding

44,328

44,328

Diluted earnings

   per share

$    0.07

$    0.73

* Represents pre-tax amounts