| Relationships | Role | Relationship Start | Relationship End |
| Citibank, National Association | Parent | 6/23/1986 | 1/12/1998 |
| I/B/E/S Inc. | Subsidary | 10/8/1991 | 6/30/1994 |
| Lynch, Jones & Ryan, Inc. | Subsidary | 1/8/1988 | 12/6/1991 |
| Ciisi Corporation | Subsidary | 6/23/1986 | 4/4/1989 |
| Lynch, Jones & Ryan | Subsidary | 7/25/1986 | 1/7/1988 |