| Mar 01, 2013 |
Debt Financing |
$ 7,000,000 |
|
| Sep 05, 2012 |
Venture |
$ 1,500,000 |
|
| Mar 30, 2012 |
Venture |
$ 2,500,000 |
|
| Feb 24, 2010 |
Series B |
$ 18,826,373 |
|
| Mar 17, 2008 |
Series E |
$ 72,000,000 |
|
| May 01, 2006 |
Series D |
$ 38,000,000 |
|
| Mar 25, 2005 |
Series C |
$ 21,000,000 |
|
| Mar 29, 2004 |
Series B |
$ 4,000,000 |
|
| Jul 21, 2003 |
Series A |
$ 3,800,000 |
|
| Sep 16, 2002 |
Series A |
$ 200,000 |
|
