| Relationships | Role | Relationship Start | Relationship End |
| Ubs Americas Inc. | Parent | 6/30/2007 | 5/28/2009 |
| Ubs Americas Inc. | Parent | 12/30/2002 | 6/29/2007 |
| Ubs Inc. | Parent | 6/29/1998 | 12/29/2002 |
| Ubs Securities Llc | Parent | 12/7/1988 | 6/28/1998 |
| Ubs Portfolio Llc | Subsidary | 3/1/1996 | 5/28/2009 |
| Ubs Capital Llc | Subsidary | 3/1/1996 | 5/29/2008 |
| Ubs Loan Finance Llc | Subsidary | 12/27/1996 | 8/28/2003 |