Year Index 2015=100 2003-01-01 93.7825554296553 2004-01-01 95.1295755688288 2005-01-01 95.4873114362384 2006-01-01 95.5988311541004 2007-01-01 96.6259351674944 2008-01-01 101.8533709335190 2009-01-01 101.9165385132360 2010-01-01 100.6832675119100 2011-01-01 100.0759260150660 2012-01-01 99.8977826139169 2013-01-01 101.0278035620690 2014-01-01 101.3473890428360 2015-01-01 100.0000000000000 2016-01-01 99.9698777671938 2017-01-01 99.7896607039025