| Year | Report | Format |
| 2011 | Consolidated financial statements for the year ended on 31 December 2011. |
| Financial statements for the year ended on 31 December 2011 |
| 2010 | Consolidated financial statements for the year ended on 31 December 2010. |
| Financial statements for the year ended on 31 December 2010 |
| 2009 | Consolidated financial statements for the year ended on 31 December 2009 |
| Financial statements for the year ended on 31 December 2009 |
| 2008 | Consolidated financial statements for the year ended on 31 December 2008 |
| Financial statements for the year ended on 31 December 2008 |
| 2007 | Consolidated financial statements for the year ended on 31 December 2007 |
| Financial statements for the year ended on 31 December 2007 |
| 2006 | Consolidated financial statements for the year ended on 31 December 2006 |
| Financial statements for the year ended on 31 December 2006 |