Year Index 2015=100 2003-01-01 96.7277214693643 2004-01-01 98.5207308416937 2005-01-01 95.6692930293108 2006-01-01 95.0215980137558 2007-01-01 96.8856958634021 2008-01-01 100.0969932104750 2009-01-01 98.4157775622373 2010-01-01 96.9447138700291 2011-01-01 99.9595861623020 2012-01-01 101.6892984157780 2013-01-01 102.7723892660850 2014-01-01 102.1742644681540 2015-01-01 100.0000000000000 2016-01-01 99.3937924345296 2017-01-01 99.5877788554801