| Relationships | Role | Relationship Start | Relationship End |
| Boatmen's Sunwest, Inc. | Parent | 12/31/1982 | 8/15/1997 |
| Boatmen's Sunwest, Inc. | Parent | 12/31/1970 | 12/30/1982 |
| Bbi Merchant Processing Company, Llc | Subsidary | 3/1/1996 | 8/15/1997 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Bank Of America, National Association | Buyer | 322,913,000 | Pooling of Interests | Discontinued | 8/16/1997 |
| Sunwest Bank Of Sandoval County, National Association | Seller | 62,190 | Discontinued | 1/1/1994 |