GAAP

Non-GAAP

Q4 2013

Q3 2013

Q4 2012

Q4 2013

Q3 2013

Q4 2012

Net revenue

$

353.2

$

356.3

$

345.1

$

353.2

$

356.3

$

345.1

Gross margin

42.7%

40.3%

38.1%

43.7%

43.1%

41.6%

Operating margin

7.6%

3.1%

12.4%

10.6%

9.7%

Net income (loss)

$

4.5

$

5.4

$

(12.3)

$

43.6

$

37.7

$

29.4

Diluted EPS

$

0.01

$

0.01

$

(0.03)

$

0.10

$

0.09

$

0.07

(In millions, except for earnings per share data and percentages)