| Relationships | Role | Relationship Start | Relationship End |
| Plano Partners | Parent | 8/28/1998 | 12/11/2002 |
| Tyler Trading Llc | Subsidary | 8/31/1998 | 12/11/2002 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Vernon Park Llc | Buyer | Discontinued | 12/12/2002 |