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Share-based compensation
6 Months Ended
Jun. 30, 2012
Share-based compensation  
Share-based compensation

12.              Share-based compensation

 

All share-based compensation costs are measured at the grant date, based on the estimated fair value of the award, and are recognized as expense in the condensed consolidated statements of operations over the requisite service period.

 

The following table shows the detail of share-based compensation by line item in the condensed consolidated statements of operations:

 

 

 

Three Months Ended
June 30,

 

Six Months Ended
June 30, 2011

 

(US$ in thousands)

 

2012

 

2011

 

2012

 

2011

 

Cost of sales

 

$

106

 

$

35

 

$

283

 

$

72

 

Sales and marketing

 

397

 

511

 

842

 

1,110

 

General and administrative

 

772

 

1,777

 

1,542

 

2,489

 

Research and development

 

30

 

49

 

71

 

97

 

 

 

 

 

 

 

 

 

 

 

Total

 

$

1,305

 

$

2,372

 

$

2,378

 

$

3,768

 

 

There were no performance requirements for share-based compensation awarded to employees.

 

During the three and six months ended June 30, 2012, there were 218,324 and 481,037 shares, respectively, of common stock issued related to stock purchase plan issuances, stock option exercises and the vesting of restricted stock awards. During the three and six months ended June 30, 2011, there were 218,831 and 515,318 shares, respectively, of common stock issued related to stock purchase plan issuances, stock option exercises and the vesting of restricted stock awards.