| Relationships | Role | Relationship Start | Relationship End |
| Ubs Ag | Parent | 9/4/2003 | 3/6/2008 |
| Tresser, L.P. | Subsidary | 10/30/2004 | 6/27/2007 |
| Tresser, L.P. | Subsidary | 9/15/2003 | 10/29/2004 |
| Relationships | Role | Relationship Start | Relationship End |
| Ubs Ag | Parent | 9/4/2003 | 3/6/2008 |
| Tresser, L.P. | Subsidary | 10/30/2004 | 6/27/2007 |
| Tresser, L.P. | Subsidary | 9/15/2003 | 10/29/2004 |