| Relationships | Role | Relationship Start | Relationship End |
| Bank Of America Illinois | Parent | 9/1/1980 | 5/31/1996 |
| Ipef Partners Limited | Subsidary | 8/1/1990 | 4/29/1996 |
| Cic Trading, S.A. | Subsidary | 8/26/1987 | 3/28/1996 |
| Continental Information & Technology Services Co. S.A. | Subsidary | 2/2/1991 | 3/28/1996 |
| Continental Investment Company S.A. | Subsidary | 2/2/1991 | 3/28/1996 |