Ad-hoc-Release according to Article 15 Securities Trading Act (WpHG)

Ad-hoc Release 07. 11. 2011
Ad-hoc Release 01. 08. 2011
Ad-hoc Release 04. 05. 2011
Ad-hoc Release 11. 03. 2011
Ad-hoc Release 07. 02. 2011
Ad-hoc Release 10. 12. 2010
Ad-hoc Release 08. 11. 2010
Ad-hoc Release 02. 08. 2010
Ad-hoc Release 05. 05. 2010
Ad-hoc Release 12. 03. 2010
Ad-hoc Release 08. 02. 2010
Ad-hoc Release 09. 11. 2009
Ad-hoc Release 03. 08. 2009
Ad-hoc Release 06. 05. 2009
Ad-hoc Release 13. 03. 2009
Ad-hoc Release 02. 02. 2009
Ad-hoc Release 10. 11. 2008
Ad-hoc Release 11. 08. 2008
Ad-hoc Release 07. 05. 2008
Ad-hoc Release 11. 02. 2008
Ad-hoc Release 30. 01. 2008
Ad-hoc Release 05. 11. 2007
Ad-hoc Release 06. 08. 2007
Ad-hoc Release 07. 05. 2007
Ad-hoc Release 16. 03. 2007
Ad-hoc Release 31. 01. 2007
Ad-hoc Release 30. 11. 2006
Ad-hoc Release 06. 11. 2006
Ad-hoc Release 30. 10. 2006
Ad-hoc Release 07. 08. 2006
Ad-hoc Release 08. 05. 2006
Ad-hoc Release 17. 03. 2006
Ad-hoc Release 01. 02. 2006
Ad-hoc Release 07. 11. 2005
Ad-hoc Release 08. 08. 2005
Ad-hoc Release 27. 06. 2005
Ad-hoc Release 09. 05. 2005
Ad-hoc Release 18. 03. 2005
Ad-hoc Release 02. 02. 2005
Ad-hoc Release 08. 11. 2004

Releases according to Section 26 Paragraph 1 German Securities Trading Act (WpHG) (previously § 25 Abs. 1 WpHG)

WpHG Release 01. 12. 2008
WpHG Release 14. 12. 2006
WpHG Release 18. 03. 2005
WpHG Release 24. 02. 2005
WpHG Release 03. 03. 2004
WpHG Release 13. 02. 2004
WpHG Release 13. 01. 2004
WpHG Release 27. 03. 2003
WpHG Release 11. 01. 2003
WpHG Release 24. 12. 2002
WpHG Release 30. 11. 2002
WpHG Release 02. 05. 2002
WpHG Release 17. 10. 2001
WpHG Release 05. 10. 2001
WpHG Release 03. 08. 2001