| Relationships | Role | Relationship Start | Relationship End |
| Ubs Ag | Parent | 6/29/1998 | 12/22/2014 |
| Ubs Inc. | Parent | 12/19/1996 | 6/28/1998 |
| Ubs Capital Llc | Subsidary | 6/4/1997 | 12/27/2012 |
| Ubs Capital Ii Llc | Subsidary | 6/29/1998 | 12/20/2006 |
| Relationships | Role | Relationship Start | Relationship End |
| Ubs Ag | Parent | 6/29/1998 | 12/22/2014 |
| Ubs Inc. | Parent | 12/19/1996 | 6/28/1998 |
| Ubs Capital Llc | Subsidary | 6/4/1997 | 12/27/2012 |
| Ubs Capital Ii Llc | Subsidary | 6/29/1998 | 12/20/2006 |