| Relationships | Role | Relationship Start | Relationship End |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Norwest Bank Wisconsin East Central | Buyer | 431,791 | Discontinued | 10/11/1983 | |
| Citizens Lakeshore Bank | Seller | 56,177 | Discontinued | 10/3/1983 |