| 1 | Authorization Document (POA) | 23 Dec 2014 |
| 1 | TM-1 | 23 Dec 2014 |
| 2 | Authorization Document (POA) | 23 Dec 2014 |
| 2 | TM-1 | 23 Dec 2014 |
| 3 | Authorization Document (POA) | 23 Mar 2016 |
| 3 | Correspondence | 23 Mar 2016 |
| 4 | Authorization Document (POA) | 23 Mar 2016 |
| 4 | Correspondence | 23 Mar 2016 |