| Relationships | Role | Relationship Start | Relationship End |
| Zions Bancorporation | Parent | 6/30/2007 | 12/30/2015 |
| Zions Bancorporation | Parent | 12/31/1979 | 6/29/2007 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Zb, National Association | Buyer | 60,877,956 | Pooling of Interests | Discontinued | 12/31/2015 |