(amounts in thousands, except per share amounts)

Quarterly Results 2015

Q1 March

Q2 June

Q3 September

Q4 December

Net revenue

$

33,752

$

44,029

$

40,778

$

40,446

Gross profit

16,023

20,822

19,375

20,038

Net income

1,572

3,459

2,696

3,858

Net income per share attributable to

   common stockholders:

         Basic

$

0.08

$

0.18

$

0.14

$

0.20

         Diluted

$

0.08

$

0.17

$

0.13

$

0.19

(amounts in thousands, except per share amounts)

Quarterly Results 2014

Q1 March

Q2 June

Q3 September

Q4 December

Net revenue

$

23,633

$

30,393

$

29,393

$

29,118

Gross profit

11,938

15,114

14,649

13,816

Net income

888

2,286

2,133

1,519

Net income (loss) per share attributable to

   common stockholders:

         Basic

$

(0.01

)

$

0.13

$

0.12

$

0.08

         Diluted

$

(0.01

)

$

0.11

$

0.11

$

0.07