| Relationships | Role | Relationship Start | Relationship End |
| Whitney Bank | Parent | 12/31/2004 | 12/31/2004 |
| Whitney Bank | Parent | 12/28/1994 | 12/30/2004 |
| Hancock Bank Securities Corporation | Parent | 12/28/1994 | 12/30/2004 |
| Whitney Bank | Parent | 1/3/1994 | 12/27/1994 |
| Relationships | Role | Relationship Start | Relationship End |
| Whitney Bank | Parent | 12/31/2004 | 12/31/2004 |
| Whitney Bank | Parent | 12/28/1994 | 12/30/2004 |
| Hancock Bank Securities Corporation | Parent | 12/28/1994 | 12/30/2004 |
| Whitney Bank | Parent | 1/3/1994 | 12/27/1994 |