| Relationships | Role | Relationship Start | Relationship End |
| Wells Fargo & Company | Parent | 10/2/1995 | 4/13/2000 |
| Mcorp Financial Inc | Parent | 8/8/1991 | 7/14/1994 |
| Mcorp Financial Inc | Parent | 10/10/1984 | 8/7/1991 |
| Mcorp | Parent | 4/8/1982 | 10/8/1984 |
| Pannational Group Inc. | Parent | 4/3/1972 | 4/7/1982 |
| Pgd, Inc. | Subsidary | 10/2/1995 | 10/21/1999 |
| State National Plaza Corporation | Subsidary | 4/8/1982 | 3/9/1987 |
| Bancology Inc | Subsidary | 4/8/1982 | 3/9/1987 |
| Pannational Leasing Inc | Subsidary | 4/8/1982 | 3/9/1987 |
| Bancology Inc | Subsidary | 12/31/1970 | 11/2/1972 |
| Darbyshire Steel Company, Inc. | Subsidary | 9/27/1962 | 4/2/1972 |
| Bancology Inc | Subsidary | 9/27/1962 | 12/30/1970 |
| Charles Bassett Center, Inc. | Subsidary | 9/27/1962 | 12/30/1970 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Wells Fargo Bank Texas, National Association | Buyer | 24,480,262 | Pooling of Interests | Discontinued | 4/14/2000 |
| El Paso State Bank | Seller | 78,290 | Discontinued | 9/12/1992 | |
| Mbank Vista Hills, National Association | Seller | 71,526 | Discontinued | 6/29/1987 | |
| Mbank Bassett, National Association | Seller | 146,381 | Discontinued | 6/29/1987 | |
| Mbank Franklin, National Association | Seller | 54,069 | Discontinued | 6/29/1987 | |
| Mbank El Paso West, National Association | Seller | 72,335 | Discontinued | 6/29/1987 | |
| Western Bank | Seller | 46,701 | Failure | 3/13/1987 |