| Relationships | Role | Relationship Start | Relationship End |
| Us Masthead No. 3, Inc. | Parent | 6/23/2000 | 12/13/2007 |
| Bt Mh Finance Gp | Subsidary | 8/1/2000 | 12/13/2007 |
| Us Masthead Colnvestment, L.P. | Subsidary | 6/23/2000 | 12/13/2007 |
| Relationships | Role | Relationship Start | Relationship End |
| Us Masthead No. 3, Inc. | Parent | 6/23/2000 | 12/13/2007 |
| Bt Mh Finance Gp | Subsidary | 8/1/2000 | 12/13/2007 |
| Us Masthead Colnvestment, L.P. | Subsidary | 6/23/2000 | 12/13/2007 |