| Relationships | Role | Relationship Start | Relationship End |
| Star Banc Corporation | Parent | 2/1/1988 | 10/15/1993 |
| First Sidney Banc Corporation | Parent | 1/2/1987 | 1/31/1988 |
| Bank One, Dayton, National Association | Parent | 12/31/1984 | 1/1/1987 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| U.S. Bank National Association | Buyer | 448,401,205 | Discontinued | 10/16/1993 | |
| The Farmers & Merchants Bank Company | Seller | 16,493 | Discontinued | 7/1/1984 | |
| The Loramie Banking Company | Seller | 24,683 | Discontinued | 8/31/1981 |