| 1 | TM-1 | 03 Apr 2003 |
| 2 | Certificate | 28 Apr 2010 |
| 2 | Correspondence | 28 Apr 2010 |
| 2 | TM-16 | 28 Apr 2010 |
| 3 | Certificate | 28 Apr 2010 |
| 3 | TM-16 | 28 Apr 2010 |
| 4 | Correspondence | 28 Apr 2010 |
| 4 | TM-16 | 28 Apr 2010 |
| 5 | Correspondence | 09 Aug 2010 |
| 5 | General Power of Attorney | 09 Aug 2010 |
| 6 | Correspondence | 09 Aug 2010 |
| 6 | General Power of Attorney | 09 Aug 2010 |