2011 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2010 2009 2008 2007 2006 2005 2004 All years Interim Reports Annual Reports Prospectus All types Report Presentation Webcast MP3 ESEF (download XBRL) November 14, 2011 Interim report Q3 2011 August 22, 2011 Interim report Q2 2011 May 9, 2011 Interim report Q1 2011 February 14, 2011 Year-end report 2010
