| Relationships | Role | Relationship Start | Relationship End |
| K2/D&S Management Co., L.L.C. | Parent | 11/1/2012 | 9/16/2014 |
| K2 Premium Alpha Fund, Ltd. | Subsidary | 11/1/2012 | 9/16/2014 |
| Relationships | Role | Relationship Start | Relationship End |
| K2/D&S Management Co., L.L.C. | Parent | 11/1/2012 | 9/16/2014 |
| K2 Premium Alpha Fund, Ltd. | Subsidary | 11/1/2012 | 9/16/2014 |