| Relationships | Role | Relationship Start | Relationship End |
| Barclays Bank Plc | Parent | 8/13/2007 | 1/25/2011 |
| Preferred Liquidity Limited Partnership | Subsidary | 11/4/2010 | 1/25/2011 |
| Barclays Luxembourg Usd Holdings S.A.R.L. | Subsidary | 8/17/2007 | 11/27/2008 |
| Relationships | Role | Relationship Start | Relationship End |
| Barclays Bank Plc | Parent | 8/13/2007 | 1/25/2011 |
| Preferred Liquidity Limited Partnership | Subsidary | 11/4/2010 | 1/25/2011 |
| Barclays Luxembourg Usd Holdings S.A.R.L. | Subsidary | 8/17/2007 | 11/27/2008 |