Schedule Reconciling Selected Non-GAAP Financial Measures

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

Quarter Ended

Six Months Ended

Mar 29,
2015

Dec 28,
2014

Mar 30,
2014

Mar 29,
2015

Mar 30,
2014

GAAP gross profit

$

169.3

$

168.1

$

148.6

$

337.4

$

286.9

Manufacturing profit in acquired inventory (1)

—

2.4

9.7

2.4

14.5

Non-GAAP gross profit

$

169.3

$

170.5

$

158.3

$

339.8

$

301.4

GAAP operating income

$

35.4

$

29.7

$

7.3

$

65.1

$

14.5

Adjustments to GAAP gross profit

—

2.4

9.7

2.4

14.5

Restructuring, severance and other special charges (2)

3.8

7.7

6.2

11.5

14.4

Amortization of intangible assets (3)

22.7

23.6

24.3

46.3

46.3

Stock based compensation (4)

11.8

10.7

11.4

22.5

21.5

Acquisition costs (5)

2.1

0.1

0.4

2.2

2.2

Non-GAAP operating income

$

75.8

$

74.2

$

59.3

$

150.0

$

113.4

GAAP net income (loss)

$

24.9

$

19.7

$

(6.8)

$

44.6

$

(5.4)

Adjustments to GAAP gross profit and operating income

40.4

44.4

52.0

84.8

98.9

Credit facility issuance and derivative fair value costs (6)

0.2

0.1

0.8

0.3

0.7

Income tax effect on non-GAAP adjustments (7)

(1.7)

(2.3)

1.7

(4.0)

(3.6)

Non-GAAP net income

$

63.8

$

61.9

$

47.7

$

125.7

$

90.6

GAAP diluted earnings (loss) per share

$

0.26

$

0.21

$

(0.07)

$

0.47

$

(0.06)

Effect of non-GAAP adjustments on diluted earnings per share

$

0.41

$

0.44

$

0.58

$

0.85

$

1.03

Non-GAAP diluted earnings per share

$

0.67

$

0.65

$

0.51

$

1.32

$

0.97

Weighted-average diluted shares used in calculating non-GAAP diluted earnings per share

95.3

95.1

94.1

95.2

93.8

Operating cash flow

$

69.5

$

66.9

$

30.2

$

136.4

$

92.7

Capital expenditures

(11.3)

(13.1)

(8.8)

(24.4)

(20.8)

Free cash flow

$

58.2

$

53.8

$

21.4

$

112.0

$

71.9