| Relationships | Role | Relationship Start | Relationship End |
| Bmo Bankcorp, Inc. | Parent | 2/7/1979 | 12/3/1987 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| The Harris Bank National Association | Buyer | 647,546 | Discontinued | 12/4/1987 |
| Relationships | Role | Relationship Start | Relationship End |
| Bmo Bankcorp, Inc. | Parent | 2/7/1979 | 12/3/1987 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| The Harris Bank National Association | Buyer | 647,546 | Discontinued | 12/4/1987 |