| Dec 19, 2011 |
Debt Financing |
$ 2,364,417 |
|
| Jun 09, 2011 |
Debt Financing |
$ 5,899,709 |
|
| Oct 29, 2010 |
Series D |
$ 20,000,000 |
|
| Feb 23, 2010 |
Debt Financing |
$ 10,000,000 |
|
| Oct 01, 2008 |
Series D |
$ 60,000,000 |
|
| May 24, 2007 |
Series C |
$ 30,000,000 |
|
| Sep 01, 2005 |
Series B |
$ 36,000,000 |
|
| Jan 07, 2005 |
Venture |
$ 8,000,000 |
|
| Aug 01, 2003 |
Venture |
$ 24,400,000 |
|
