| 14 Sep 2012 | DRILLA Factsheet October 2012 | 1.12 MB |
| 06 Sep 2012 | DRILLA Factsheet September 2012 | 1.13 MB |
| 06 Aug 2012 | DRILLA Factsheet August 2012 | 1.12 MB |
| 04 Jul 2012 | DRILLA Factsheet July 2012 | 1.12 MB |
| 04 Jun 2012 | DRILLA Factsheet June 2012 | 1.11 MB |
| 01 May 2012 | DRILLA Factsheet May 2012 | 1.15 MB |
| 03 Apr 2012 | DRILLA Factsheet April 2012 | 797 KB |
| 07 Mar 2012 | DRILLA Factsheet March 2012 | 812 KB |
| 06 Feb 2012 | DRILLA Factsheet February 2012 | 813 KB |
| 02 Jan 2012 | DRILLA Factsheet January 2012 | 811 KB |