| Investor Name | Invest Money | Lead Investor | Propotion |
|---|
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Feb 1, 2008 | Series Unknown | 0 | Matthew Brown Companies | Detail |
| Aug 1, 2008 | Series D | $ 29M | Founders Fund | Detail |
| Feb 1, 2005 | Series B | $ 11M | Detail | |
| Feb 1, 2007 | Series C | $ 32M | Detail | |
| Aug 1, 2002 | Series A | $ 61M | Detail |