| Relationships | Role | Relationship Start | Relationship End |
| Wells Fargo Bank Of Arizona, National Association | Parent | 5/1/1994 | 1/10/1996 |
| Chase Bank Of Arizona | Parent | 10/1/1986 | 4/30/1994 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Bank Of Boston Trust Company Of Arizona | Seller | Discontinued | 12/31/1985 |