Quarterly report pursuant to Section 13 or 15(d)

Warrants (Tables)

v2.4.0.6
Warrants (Tables)
3 Months Ended
Mar. 31, 2013
Warrants and Rights Note Disclosure [Abstract]  
Schedule of common stock warrants issued and outstanding
As of March 31, 2013, the following warrants were issued and outstanding:
March 31, 2013
Issue Date
Shares Subject
to warrants
 
Exercise Price
per Share
 
Expiration
May 25, 2006
184,895
 
$
5.96

 
May 25, 2013
July 17, 2007
2,384
 
$
12.45

 
February 9, 2016
September 28, 2007
72,727
 
$
8.25

 
September 28, 2017