| Relationships | Role | Relationship Start | Relationship End |
| American Exchange Bancorp., Inc. | Parent | 12/30/1983 | 8/20/1987 |
| American Exchange Bank Building | Subsidary | 12/30/1983 | 8/20/1987 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Bokf, National Association | Buyer | 32,669,391 | Failure | 8/21/1987 |