v2.4.0.6
Stock incentive plans (Tables)
9 Months Ended
Sep. 30, 2012
Stock incentive plans  
Schedule of recognized stock-based compensation expense

 

 

 

Three Months Ended
September 30,

 

Nine Months Ended
September 30,

 

 

 

2012

 

2011

 

2012

 

2011

 

 

 

 

 

 

 

 

 

 

 

Network operations

 

$

117

 

$

186

 

$

227

 

$

297

 

Development and technology

 

(253

)

228

 

168

 

388

 

Selling and marketing

 

(36

)

264

 

366

 

438

 

General and administrative

 

390

 

694

 

1,402

 

1,152

 

Total stock-based compensation

 

$

218

 

1,372

 

$

2,163

 

$

2,275

 

Schedule of stock option activity

 

 

 

Number of
Options

 

Weighted
Average
Exercise

Price

 

Weighted-
Average
Remaining
Contract
Life (years)

 

Aggregate
Intrinsic
Value

 

 

 

 

 

 

 

 

 

 

 

Outstanding at December 31, 2011

 

6,601

 

$

5.50

 

7.0

 

$

30,996

 

Granted

 

1,104

 

$

8.30

 

 

 

 

 

Exercised

 

(1,578

)

$

1.35

 

 

 

 

 

Cancelled/forfeited

 

(743

)

$

11.59

 

 

 

 

 

Outstanding at September 30, 2012

 

5,384

 

$

6.45

 

6.82

 

$

17,891

 

Vested and expected to vest at September 30, 2012

 

5,273

 

$

6.31

 

6.78

 

$

17,871

 

Exercisable at September 30, 2012

 

2,881

 

$

2.69

 

5.09

 

$

16,666