| Apr 27, 2017 |
Series H |
$ 20,000,000 |
|
| Sep 01, 2015 |
Series G |
$ 60,000,000 |
|
| Apr 10, 2015 |
Series F |
$ 50,000,000 |
|
| Nov 18, 2014 |
Series E |
$ 60,000,000 |
|
| Nov 06, 2013 |
Series D |
$ 37,000,000 |
|
| Feb 21, 2013 |
Series C |
$ 10,000,000 |
|
| Sep 01, 2012 |
Series B |
$ 2,300,000 |
|
| Sep 01, 2011 |
Series A |
$ 3,500,000 |
|
| Aug 01, 2010 |
Venture |
$ 1,000,000 |
|
