| Relationships | Role | Relationship Start | Relationship End |
| Morgan Stanley Infrastructure Holdings Inc. | Parent | 4/16/2010 | 3/16/2012 |
| Morgan Stanley Infrastructure Gp Lp | Parent | 4/16/2010 | 3/16/2012 |
| Relationships | Role | Relationship Start | Relationship End |
| Morgan Stanley Infrastructure Holdings Inc. | Parent | 4/16/2010 | 3/16/2012 |
| Morgan Stanley Infrastructure Gp Lp | Parent | 4/16/2010 | 3/16/2012 |