Selected GAAP & Non-GAAP Financial Measures

(unaudited, in millions, except for percentages and per share amounts)

Quarter Ended

Jan 3,
2016

Sep 27,
2015

Dec 28,
2014

Net sales

$

329.2

$

328.8

$

303.6

Selected GAAP Financial Measures

Gross profit

$

187.9

$

174.8

$

168.1

Gross margin

57.1

%

53.2

%

55.4

%

Operating income

$

36.6

$

32.3

$

29.7

Operating margin

11.1

%

9.8

%

9.8

%

Net income

$

23.7

$

25.3

$

19.7

Diluted earnings per share

$

0.25

$

0.26

$

0.21

Selected Non-GAAP Financial Measures

Gross profit

$

187.9

$

185.8

$

170.5

Gross margin

57.1

%

56.5

%

56.2

%

Operating income

$

83.8

$

84.8

$

74.2

Operating margin

25.5

%

25.8

%

24.4

%

Net income

$

69.3

$

70.3

$

61.9

Diluted earnings per share

$

0.72

$

0.73

$

0.65