| 31-08-2011 | PSr/2011 | | Interim consolidated financial statements for 2011 year | | Interim condensed consolidated financial statements PSr/2011 |  | | Independent auditors' review report on the interim condensed consolidated financial statements PSr/2011 |  | | Interim condensed financial statements PSr/2011 |  | | Independent auditors' review report on the interim consolidated financial statements PSr/2011 |  | | Management Board report PSr/2011 |  | | | 31-08-2010 | PSr/2010 | | Interim consolidated financial statements for 2010 year | | Interim condensed consolidated financial statements PSr/2010 |  | | Independent auditors' review report on the interim condensed consolidated financial statements PSr/2010 |  | | Interim condensed financial statements PSr/2010 |  | | Independent auditors' review report on the interim consolidated financial statements PSr/2010 |  | | Management Board report PSr/2010 |  | | | 31-08-2009 | PSr/2009 | | Interim consolidated financial statements for 2009 year | | Interim condensed consolidated financial statements PSr/2009 |  | | Independent auditors' review report on the interim condensed consolidated financial statements PSr/2009 |  | | Interim condensed financial statements PSr/2009 |  | | Independent auditors' review report on the interim consolidated financial statements PSr/2009 |  | | Management Board report PSr/2009 |  | | | 30-09-2008 | PSr/2008 | | Interim consolidated financial statements for 2008 year | | Interim consolidated financial statements PSr/2008 |  | | Independent auditors' review report on the interim consolidated financial statements PSr/2008 |  | | Management Board report PSr/2008 |  | |
|