| Relationships | Role | Relationship Start | Relationship End |
| Coolidge Bank And Trust Company | Parent | 6/1/1984 | 10/25/1991 |
| Enterprise One, Inc. | Subsidary | 6/1/1984 | 1/1/1990 |
| Relationships | Role | Relationship Start | Relationship End |
| Coolidge Bank And Trust Company | Parent | 6/1/1984 | 10/25/1991 |
| Enterprise One, Inc. | Subsidary | 6/1/1984 | 1/1/1990 |