| Relationships | Role | Relationship Start | Relationship End |
| First Commerce Bancshares, Inc. | Parent | 10/1/1987 | 4/1/1996 |
| Commerce Group, Inc. | Parent | 6/30/1974 | 9/30/1987 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Gering State Bank And Trust Company | Buyer | 79,787 | Discontinued | 7/25/1988 |