Year Index 2015=100 2000-01-01 83.2703213610586 2001-01-01 83.4357277882798 2002-01-01 83.2781978575929 2003-01-01 83.1679269061122 2004-01-01 83.2073093887839 2005-01-01 83.7114051669818 2006-01-01 84.9165091367360 2007-01-01 87.0274102079395 2008-01-01 87.7284183994959 2009-01-01 91.5406427221172 2010-01-01 94.4864524259609 2011-01-01 95.9593572778828 2012-01-01 96.9517958412098 2013-01-01 98.1411468178954 2014-01-01 99.0705734089477 2015-01-01 100.0000000000000 2016-01-01 100.5750000000000 2017-01-01 101.5583333333330