| 1 | Cover To Cover | 22 Jan 1980 |
| 2 | TM-1 | 12 Apr 2001 |
| 3 | TM-16 | 23 Jan 2003 |
| 4 | TM-16 | 07 May 2007 |
| 5 | Assignment Deed | 08 May 2009 |
| 6 | Correspondence | 08 May 2009 |
| 7 | Authorization Document (POA) | 08 May 2009 |
| 8 | TM-16 | 08 May 2009 |
| 9 | Correspondence | 05 Apr 2010 |
| 10 | Authorization Document (POA) | 05 Apr 2010 |
| 11 | Correspondence | 26 Jul 2010 |
| 12 | TM-16 | 09 Feb 2012 |