Webcasts

• > 30.11.2011: Conference Call Third Quarter 2011 Results
• > 31.08.2011: Conference Call Second Quarter 2011 Results
• > 31.05.2011: Conference Call First Quarter 2011 Results
• > 31.03.2011: Conference Call Annual report 2010
• > 30.11.2010: Conference Call Third Quarter 2010 Results
• > 31.08.2010: Conference Call Second Quarter 2010 Results
• > 31.05.2010: Conference Call First Quarter 2010 Results
• > 29.03.2010: Conference Call Annual Report 2009
• > 30.11.2009: Conference Call Third Quarter 2009 Results
• > 02.10.2009: Conference Call Acquisition of MEG AG
• > 31.08.2009: Conference Call Second Quarter 2009 Results
• > 29.05.2009: Conference Call First Quarter 2009 Results
• > 31.03.2009: Conference Call Annual Results 2008
• > 28.11.2008: Conference Call Third Quarter 2008 Results
• > 29.08.2008: Conference Call Second Quarter 2008 Results
• > 30.05.2008: Conference Call First Quarter 2008 Results
• > 31.03.2008: Conference Call Preliminaries 2007 Results