| Relationships | Role | Relationship Start | Relationship End |
| Ector Shopping Center, Inc. | Parent | 12/31/1970 | 9/3/1980 |
| Ector Shopping Center, Inc. | Parent | 2/11/1966 | 12/30/1970 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| First National Bank Of Olney | Buyer | 52,815 | Failure | 3/12/1987 |