Jahr;Jan;Feb;Mrz;Apr;Mai;Jun;Jul;Aug;Sep;Okt;Nov;Dez 2006;;;;;;;;;;;;-14.1 2007;-11.9;-27.6;-35.6;-45.8;-43.8;-46.9;-47.0;-45.6;-39.5;-39.9;-33.2;-16.5 2008;-18.1;-26.8;-39.8;-39.5;-44.5;-43.9;-47.6;-54.0;-48.2;-35.0;-29.6;-15.2 2009;-17.4;-35.5;-39.4;-37.5;-48.0;-52.8;-47.1;-49.9;-50.8;-42.6;-23.8;-14.1 2010;-18.0;-25.0;-42.9;-39.8;-53.6;-47.1;-55.2;-51.4;-48.1;-35.0;-26.2;-14.0 2011;-19.2;-30.5;-37.0;-44.8;-44.1;-49.6;-49.2;-46.2;-51.4;-40.6;-25.0;-14.8 2012;-15.2;-29.0;-39.4;-42.4;-43.9;-43.5;-47.2;-50.0;-40.5;-38.5;-27.5;-13.6 2013;-22.0;-28.6;-37.5;-48.4;-47.1;-48.6;-49.0;-47.0;-44.8;-34.2;-31.6;-14.5 2014;;-25.4;-37.3;-46.8;-47.2;-46.6;-55.5;-47.8;;;;