| Relationships | Role | Relationship Start | Relationship End |
| Mitsui Trust And Banking Company, Limited, The | Parent | 10/28/1987 | 6/30/1999 |
| Mitsui T & B Options Inc. | Subsidary | 3/31/1991 | 6/30/1999 |
| Relationships | Role | Relationship Start | Relationship End |
| Mitsui Trust And Banking Company, Limited, The | Parent | 10/28/1987 | 6/30/1999 |
| Mitsui T & B Options Inc. | Subsidary | 3/31/1991 | 6/30/1999 |