Quarterly report pursuant to Section 13 or 15(d)

Stockholders' equity (Tables)

Stockholders' equity (Tables)
6 Months Ended
Jun. 30, 2015
Stockholders Equity Tables  
Common stock reserved future issuance
    As of June 30, 2015  
 Options to purchase common stock     23,414  
 Options reserved for future issuance under the Company's 2007 Incentive Plan     78,887  
 Warrants to purchase common stock     8,380  
 Total     110,681