| Relationships | Role | Relationship Start | Relationship End |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Arvest Bank | Buyer | 17,047,149 | Failure | 11/3/1990 | |
| Arvest Bank | Buyer | 652,970 | Failure | 11/3/1990 | |
| First Arvest Bank | Buyer | 250,158 | Failure | 11/3/1990 | |
| Liberty Savings And Loan Association | Seller | Discontinued | 12/1/1982 |