| Relationships | Role | Relationship Start | Relationship End |
| Columbia Housing/Pnc Institutional Fund Xx Limited Partnership | Parent | 12/12/2006 | 6/29/2007 |
| Relationships | Role | Relationship Start | Relationship End |
| Columbia Housing/Pnc Institutional Fund Xx Limited Partnership | Parent | 12/12/2006 | 6/29/2007 |