| Relationships | Role | Relationship Start | Relationship End |
| Ubs Americas Inc. | Parent | 11/3/2000 | 8/31/2001 |
| Pw Preferred Yield Fund Ii, L.P. | Subsidary | 11/3/2000 | 8/31/2001 |
| Relationships | Role | Relationship Start | Relationship End |
| Ubs Americas Inc. | Parent | 11/3/2000 | 8/31/2001 |
| Pw Preferred Yield Fund Ii, L.P. | Subsidary | 11/3/2000 | 8/31/2001 |