2018 Annual Report available only in German

24. February 2020 ... Download

2017 Annual Report available only in German

11. February 2019 ... Download

2016 Annual Report available only in German

18. November 2018 ... Download

2015 Annual Report available only in German

23. October 2017 ... Download

2014 Annual Report available only in German

23. October 2017 ... Download

2013 Annual Report available only in German

23. October 2017 ... Download

2012 Annual Report available only in German

1. August 2013 9Kb Download

2011 Annual Report available only in German

1. January 2011 ... Download

2010 Annual Report available only in German

1. January 2010 1.8 MB Download

2009 Annual Report available only in German

1. January 2009 51Kb Download