| Feb 27, 2012 |
Series G |
$ 21,700,000 |
|
| Sep 11, 2009 |
Series F |
$ 10,746,214 |
|
| Nov 01, 2007 |
Series E |
$ 7,500,000 |
|
| Oct 22, 2006 |
Series D |
$ 15,000,000 |
|
| Oct 09, 2006 |
Series C |
$ 16,000,000 |
|
| Sep 19, 2005 |
Series B |
$ 9,000,000 |
|
| Jun 01, 2004 |
Series A |
$ 3,500,000 |
|
| Jun 01, 2004 |
Seed |
$ 1,500,000 |
|
