| 1 | General Power of Attorney | 01 Nov 2010 |
| 2 | TM-1 | 01 Nov 2010 |
| 3 | Additional Representation Sheet | 01 Nov 2010 |
| 4 | TM-5 | 30 Apr 2012 |
| 5 | TM-6 | 18 Mar 2013 |
| 6 | Correspondence | 10 Jun 2013 |
| 7 | Correspondence | 10 Jun 2013 |
| 8 | Correspondence | 30 Dec 2013 |
| 9 | Power of Attorney | 11 Sep 2014 |
| 10 | TM-16 | 11 Sep 2014 |
| 11 | Correspondence | 24 Sep 2014 |