| Kerry Kelley | 4 | 4 | From 09/27/07 to 10/09/07 |
| Kerry Kelley | 3 | 6 | From 10/20/07 to 11/10/07 |
| Krista Crockett | 3 | 4 | From 10/20/07 to 11/04/07 |
| Krista Crockett | 3 | 3 | From 09/27/07 to 10/09/07 |
| Bill Nations | 3 | 3 | From 10/15/07 to 11/04/07 |
| Paul Morris | 3 | 3 | From 11/04/07 to 11/19/07 |
| Steve Damman | 3 | 3 | From 11/10/07 to 11/19/07 |
| Kerry Kelley | 2 | 5 | From 11/17/07 to 11/19/07 |
| Paul Morris | 2 | 5 | From 01/03/08 to 01/06/08 |
| Kerry Kelley | 2 | 4 | From 01/03/08 to 01/06/08 |