| Relationships | Role | Relationship Start | Relationship End |
| Hawkeye Bancorporation | Parent | 7/12/1972 | 4/10/1987 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| The Clinton National Bank | Buyer | 399,747 | Discontinued | 4/11/1987 |
| Relationships | Role | Relationship Start | Relationship End |
| Hawkeye Bancorporation | Parent | 7/12/1972 | 4/10/1987 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| The Clinton National Bank | Buyer | 399,747 | Discontinued | 4/11/1987 |