The Company accounts for and discloses net income (loss) per common share in accordance with FASB ASC Topic 260, “Earnings Per Share”. Basic net income (loss) per common share is computed by dividing net income (loss) attributable to common stockholders by the weighted average number of common shares outstanding (which includes the common share equivalents of the outstanding Series B preferred shares). Diluted net loss per common share is computed by dividing net loss attributable to common stockholders by the weighted average number of common shares that would have been outstanding during the period assuming the issuance of common shares for all potential dilutive common shares outstanding. Potential common shares consist of shares issuable upon the exercise of stock options and warrants and the conversion of Series A preferred stock in 2013. Because the inclusion of potential common shares would be anti-dilutive for all 2013 periods presented, diluted net loss per common share is the same as basic net loss per common share for these periods.

The following table sets forth the computation of basic and diluted net income (loss) per share.

The following table sets forth the number of potential common shares included for the 2014 calculations of net income (loss) per diluted share and excluded from the 2013 calculations of net loss per diluted share because their inclusion would be anti-dilutive (in thousands):