Quarterly report pursuant to Section 13 or 15(d)

16. Subsequent Events

16. Subsequent Events
6 Months Ended
Jun. 30, 2014
Notes to Financial Statements  
15. Subsequent Events

In July of 2014, three holders of Series B-2 Preferred Stock, representing an aggregate stated value of $0.6 million, converted their shares of Series B-2 Preferred Stock into 120,000 shares of common stock.