| 1 | Cover To Cover | 24 May 1990 |
| 2 | Cover To Cover | 24 Oct 1990 |
| 3 | Correspondence | 12 Apr 2007 |
| 4 | Correspondence | 26 Aug 2008 |
| 5 | Correspondence | 07 Jun 2010 |
| 5 | Power of Attorney | 07 Jun 2010 |
| 6 | Note Sheet | 07 Jun 2010 |
| 6 | TM-5 | 07 Jun 2010 |
| 7 | Correspondence | 07 Jun 2010 |
| 7 | TM-5 | 07 Jun 2010 |
| 8 | Note Sheet | 07 Jun 2010 |
| 8 | Power of Attorney | 07 Jun 2010 |
| 9 | Correspondence | 01 Nov 2011 |
| 10 | Correspondence | 11 Jul 2012 |
| 11 | Correspondence | 27 Dec 2012 |
| 12 | Correspondence | 02 Apr 2013 |