Annual report pursuant to Section 13 and 15(d)

NET LOSS PER COMMON SHARE (Tables)

v2.4.0.6
NET LOSS PER COMMON SHARE (Tables)
12 Months Ended
Dec. 31, 2012
Reconciliation of Numerator and Denominator

A reconciliation of the numerator and denominator used in the calculation is as follows (in thousands, except per share amounts):

 

     Years Ended December 31,  
     2012     2011     2010  

Numerator:

      

Net loss

   $ (71,135   $ (25,653   $ (18,682
  

 

 

   

 

 

   

 

 

 

Denominator:

      

Weighted-average number of common shares outstanding

     54,219        45,900        33,654   
  

 

 

   

 

 

   

 

 

 

Net loss per share:

      

Basic

   $ (1.31   $ (0.56   $ (0.56
  

 

 

   

 

 

   

 

 

 

Diluted

   $ (1.31   $ (0.56   $ (0.56
  

 

 

   

 

 

   

 

 

 
Warrants, Options and Purchase Rights Excluded from Computation of Diluted Net Loss Per Share

The following warrants, outstanding options, common stock subject to repurchase and purchase rights under the Company’s ESPP were excluded from the computation of diluted net loss per common share for the periods presented because including them would have had an antidilutive effect (in thousands):

 

     December 31,  
     2012      2011      2010  

Shares issuable upon exercise of warrants

     11,583         16,643         10,918   

Shares issuable upon exercise of stock options

     5,099         3,672         2,746   

Shares issuable related to the ESPP

     79         70         61