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Net Loss Per Share (Tables)
6 Months Ended
Jun. 30, 2015
Net Loss Per Share.  
Schedule of anti-dilutive common stock equivalents excluded from calculation of diluted net loss per share

 

 

 

Three Months Ended June 30,

 

Six Months Ended June 30,

 

 

 

2015

 

2014

 

2015

 

2014

 

Convertible preferred stock

 

 

8,012,987 

 

 

8,012,987 

 

Stock options

 

1,534,201 

 

1,209,072 

 

1,534,201 

 

1,209,072 

 

Common stock warrants

 

59,405 

 

34,839 

 

59,405 

 

34,839 

 

 

 

 

 

 

 

 

 

 

 

 

 

1,593,606 

 

9,256,898 

 

1,593,606 

 

9,256,898