| Relationships | Role | Relationship Start | Relationship End |
| Wachovia Investors, Inc. | Parent | 5/14/2007 | 8/3/2007 |
| Pamlico Capital Secondary Fund, L.P. | Subsidary | 7/30/2007 | 8/2/2007 |
| Relationships | Role | Relationship Start | Relationship End |
| Wachovia Investors, Inc. | Parent | 5/14/2007 | 8/3/2007 |
| Pamlico Capital Secondary Fund, L.P. | Subsidary | 7/30/2007 | 8/2/2007 |