| Relationships | Role | Relationship Start | Relationship End |
| Citibank, National Association | Parent | 12/31/1970 | 8/31/2001 |
| Deutsche Bank Trust Company Americas | Parent | 12/31/1980 | 12/30/1983 |
| Jpmorgan Chase Bank, National Association | Parent | 12/31/1980 | 8/10/1981 |
| Moa Bay Mining Company | Subsidary | 12/31/1970 | 8/31/2001 |