Quarterly report pursuant to Section 13 or 15(d)

Net Income (Loss) Per Common Share (Tables)

v2.4.0.8
Net Income (Loss) Per Common Share (Tables)
9 Months Ended
Sep. 30, 2013
Earnings Per Share [Abstract]  
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):

 

     Three Months Ended
September 30,
    Nine months Ended
September 30,
 
     2013     2012     2013     2012  

Numerator:

        

Net income (loss) - basic

   $ 1,176      $ (991   $ (20,826   $ (99,523

Less: noncash income from change in fair value of common stock warrants

     (6,379     (2,967     (557     —     
  

 

 

   

 

 

   

 

 

   

 

 

 

Net loss - diluted

     (5,203     (3,958     (21,383     (99,523
  

 

 

   

 

 

   

 

 

   

 

 

 

Denominator:

        

Weighted average common shares outstanding

     58,542        55,654        57,362        53,516   

Dilutive effect of warrants

     5,019        8,751        2,509        —     
  

 

 

   

 

 

   

 

 

   

 

 

 

Weighted-average common shares outstanding and potential dilutive common shares - diluted

     63,561        64,405        59,871        53,516   
  

 

 

   

 

 

   

 

 

   

 

 

 

Net income (loss) per share

        

Basic

   $ 0.02      $ (0.02   $ (0.36   $ (1.86
  

 

 

   

 

 

   

 

 

   

 

 

 

Diluted

   $ (0.08   $ (0.06   $ (0.36   $ (1.86
  

 

 

   

 

 

   

 

 

   

 

 

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

The following outstanding warrants, options and purchase rights under the Company’s 2004 Employee Stock Purchase Plan were excluded from the computation of diluted net loss per share for the periods presented because including them would have had an antidilutive effect. The amounts disclosed below are prior to the application of the treasury stock method (in thousands):

 

     Three Months  Ended
September 30,
     Nine months  Ended
September 30,
 
     2013      2012      2013      2012  

Shares issuable upon exercise of warrants

     —           —           4,034         11,726   

Shares issuable upon exercise of stock options

     6,560         5,129         6,560         5,129   

Shares issuable related to the ESPP

     28         48         28         48