| Relationships | Role | Relationship Start | Relationship End |
| Plainscapital Corporation | Parent | 7/17/2003 | 9/30/2006 |
| Plainscapital Equity, Llc | Subsidary | 7/17/2003 | 9/30/2006 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Plainscapital Equity, Llc | Buyer | Discontinued | 10/1/2006 |