| Relationships | Role | Relationship Start | Relationship End |
| Ubs Americas Inc. | Parent | 11/3/2000 | 11/8/2010 |
| Bradford & Co. Incorporated | Subsidary | 6/30/2007 | 11/12/2008 |
| Bradford & Co. Incorporated | Subsidary | 11/3/2000 | 6/29/2007 |
| Bradford Properties, Ltd. | Subsidary | 11/3/2000 | 8/31/2001 |
| Medallion Securities, Llc | Subsidary | 11/3/2000 | 12/12/2000 |