| 1 | Additional Representation Sheet | 29 Jun 2010 |
| 2 | TM-1 | 29 Jun 2010 |
| 3 | Correspondence | 05 Apr 2011 |
| 4 | General Power of Attorney | 05 Apr 2011 |
| 5 | TM-5 | 05 Apr 2011 |
| 6 | General Power of Attorney | 11 Apr 2011 |
| 7 | Journal Copy | 11 Apr 2011 |
| 8 | TM-5 | 11 Apr 2011 |
| 9 | Authorization Document (POA) | 04 Feb 2014 |
| 10 | TM-6 | 04 Feb 2014 |
| 11 | TM-16 | 03 Mar 2014 |
| 12 | Power of Attorney | 03 Mar 2014 |
| 13 | TM-16 | 21 May 2015 |