| Relationships | Role | Relationship Start | Relationship End |
| Bancboston Investments Inc. | Parent | 6/1/1995 | 3/31/2004 |
| Tcw/Yfy Investment Partners, Ltd. | Parent | 7/6/2001 | 8/31/2001 |
| Relationships | Role | Relationship Start | Relationship End |
| Bancboston Investments Inc. | Parent | 6/1/1995 | 3/31/2004 |
| Tcw/Yfy Investment Partners, Ltd. | Parent | 7/6/2001 | 8/31/2001 |