| Relationships | Role | Relationship Start | Relationship End |
| Bancfirst Corporation | Parent | 12/31/1986 | 3/31/1989 |
| Bancfirst Corporation | Parent | 12/31/1985 | 12/30/1986 |
| Bancfirst Corporation | Parent | 6/28/1985 | 12/30/1985 |
| Abc Bancshares, Inc. | Parent | 12/31/1982 | 6/27/1985 |
| Abc Bancshares, Inc. | Parent | 3/29/1982 | 12/30/1982 |
| Bancfirst Service Corporation | Subsidary | 6/30/1985 | 3/31/1989 |
| Abc Insurance Agency,Inc. | Subsidary | 6/30/1985 | 3/31/1989 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Bancfirst | Buyer | 6,769,841 | Discontinued | 4/1/1989 |