Bestand
2005,2; 2005,3; 2006,1; 2006,2; 2006,4; 2007,1; 2007,2; 2007,4; 2008,1; 2008,2; 2008,3; 2008,4; 2009,1; 2009,2; 2009,3; 2009,4; 2010,2; 2010,1; 2010,3; 2010,4; 2011,1; 2011,2; 2011,3; 2011,4; 2012,1; 2012,2; 2012,3; 2012,4; 2015,3; 2013,1; 2013,2; 2013,4; 2014,1; 2016,2; 2014,2; 2016,4; 2015,4; 2014,3; 2014,4; 2015,1; 2017,2; 2015,2; 2016,1; 2018,4; 2016,3; 2013,3; 2017,1; 2017,4; 2017,3; 2018,1; 2018,2; 2018,3; 2019,1; 2019,2