| Dec 12, 2016 |
Debt Financing |
$ 450,000 |
|
| Feb 27, 2012 |
Debt Financing |
$ 4,000,000 |
|
| Apr 12, 2011 |
Series E |
$ 5,542,562 |
|
| Jan 07, 2008 |
Series D |
$ 25,000,000 |
|
| Aug 19, 2005 |
Series C |
$ 14,750,000 |
|
| Jan 06, 2004 |
Series B |
$ 10,000,000 |
|
| Jan 15, 2001 |
Series A |
$ 4,300,000 |
|
