| Relationships | Role | Relationship Start | Relationship End |
| Blackrock Cayco Limited | Parent | 6/30/2007 | |
| Blackrock Cayco Limited | Parent | 9/29/2006 | 6/29/2007 |
| Blackrock Japan Holdings Gk | Subsidary | 6/30/2007 | |
| Blackrock Japan Holdings Gk | Subsidary | 9/29/2006 | 6/29/2007 |