| Relationships | Role | Relationship Start | Relationship End |
| Goldman Sachs Group, Inc., The | Parent | 9/21/2008 | 12/9/2014 |
| Goldman Sachs Dgc Investors Offshore, L.P. | Subsidary | 9/21/2008 | 12/9/2014 |
| Goldman Sachs Dgc Investors Offshore Holdings, L.P. | Subsidary | 9/21/2008 | 12/9/2014 |