| Nov 21, 2006 |
Series E |
$ 10,300,000 |
|
| Jul 01, 2004 |
Series D |
$ 37,000,000 |
|
| Feb 01, 2003 |
Series D |
$ 35,000,000 |
|
| Jun 14, 2002 |
Series C |
Undisclosed amount |
|
| Oct 15, 2001 |
Series B |
$ 36,000,000 |
|
| May 18, 2001 |
Series A |
$ 10,000,000 |
|
| Sep 22, 2000 |
Series A |
Undisclosed amount |
|
