| Relationships | Role | Relationship Start | Relationship End |
| National City Corporation | Parent | 10/5/2004 | 12/10/2004 |
| Wayne Bancorp, Inc. | Parent | 4/1/1998 | 10/4/2004 |
| Chippewa Valley Bancshares Inc. | Parent | 10/31/1984 | 3/31/1998 |
| Sbt Title, Llc | Subsidary | 7/1/2003 | 3/31/2004 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| National City Bank | Buyer | 131,594,152 | Pooling of Interests | Discontinued | 12/11/2004 |
| The Savings Bank And Trust Company | Seller | 228,645 | Pooling of Interests | Discontinued | 7/1/2003 |