| Relationships | Role | Relationship Start | Relationship End |
| Key Bank Of The Rocky Mountains, Inc. | Parent | 7/1/1995 | 7/20/1995 |
| Keycorp | Parent | 2/28/1995 | 6/30/1995 |
| Omnibancorp | Parent | 11/4/1985 | 2/27/1995 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Keybank National Association | Buyer | 1,359,856 | Pooling of Interests | Discontinued | 7/21/1995 |
| Aurora Bank | Seller | 16,567 | Failure | 11/2/1985 |