| Relationships | Role | Relationship Start | Relationship End |
| Dbd-1996 Npc 1 Corp. | Parent | 9/30/1996 | 12/31/2004 |
| Dbd-1996 Npc 2 L.L.C. | Subsidary | 4/29/1997 | 12/31/2004 |
| Btd-1997 Npc E L.L.C. | Subsidary | 11/17/1997 | 8/31/2001 |
| Relationships | Role | Relationship Start | Relationship End |
| Dbd-1996 Npc 1 Corp. | Parent | 9/30/1996 | 12/31/2004 |
| Dbd-1996 Npc 2 L.L.C. | Subsidary | 4/29/1997 | 12/31/2004 |
| Btd-1997 Npc E L.L.C. | Subsidary | 11/17/1997 | 8/31/2001 |