| Relationships | Role | Relationship Start | Relationship End |
| Bnp Paribas Investment Partners Usa Holdings Inc. | Parent | 8/31/2010 | 12/13/2011 |
| Bnp Paribas Usa, Inc. | Parent | 6/30/2007 | 8/30/2010 |
| Bnp Paribas Usa, Inc. | Parent | 8/16/2005 | 6/29/2007 |
| J.P. Morgan Partners (23A), L.P. | Parent | 6/30/2000 | 8/31/2001 |