| Relationships | Role | Relationship Start | Relationship End |
| Ubs Americas Inc. | Parent | 6/30/2007 | 12/31/2012 |
| Ubs Americas Inc. | Parent | 10/16/2003 | 6/29/2007 |
| Ubs (Usa) Inc. | Parent | 12/31/1993 | 10/15/2003 |
| Ubs Ag | Parent | 12/31/1987 | 12/30/1993 |
| Sbci Swiss Bank Corporation Investment Banking Inc. | Parent | 5/17/1982 | 12/30/1987 |