
| 1 | Authorization Document (POA) | 30 Nov 2006 |
| 2 | Withdrawn Notice | 15 Dec 2009 |
| 3 | TM-50 | 11 Jun 2013 |
| 4 | Power of Attorney | 11 Jun 2013 |
| 5 | O-3 Notice | 29 Nov 2017 |
| 6 | Power of Attorney |
| 1 | O3 NOTICE | 5451412 | 24 Nov 2017 | |
| 2 | O3 NOTICE | 5451584 | 24 Nov 2017 | |
| 3 | O3 NOTICE | 5451755 | 24 Nov 2017 | |
| 4 | O3 NOTICE | 5451929 | 24 Nov 2017 |