2017 I 2016 I / 2016 II 2015 I – II 2013 I – II / 2013 III – IV 2012 I – II / Beilage Sprachpolitik – 2012 III – IV 2011 I – II – 2011 III – IV 2010 I – II 2009 I – II – 2009 III – IV 2008 I – II – 2008 III – IV 2007 I – II – 2007 III – IV 2006 I – II – 2006 III – IV 2005 I – 2005 II – 2005 III 2004 I – 2004 II – 2004 III 2003 I – 2003 II – 2003 III – 2003 IV 2002 I – 2002 II – 2002 III – 2002 IV – 2002 V 2001 I – 2001 II – 2001 III – 2001 IV – 2001 V 2000 I – 2000 II – 2000 III – 2000 IV 1999 I – 1999 II – 1999 III – 1999 IV 1998 III – 1998 IV
