Year Index 2015=100 1996-01-01 88.2682441265604 1997-01-01 87.6906907751607 1998-01-01 86.2711620560580 1999-01-01 85.8397366610366 2000-01-01 84.0653257621581 2001-01-01 82.0056174246365 2002-01-01 81.0383895228949 2003-01-01 80.7391751360252 2004-01-01 81.5115657625958 2005-01-01 83.5016893589850 2006-01-01 84.6915884323505 2007-01-01 85.7075256528848 2008-01-01 88.9710500119985 2009-01-01 90.9376677144829 2010-01-01 92.0110404048149 2011-01-01 94.2344552633597 2012-01-01 96.0285210457717 2013-01-01 97.5925783945412 2014-01-01 98.7886222494825 2015-01-01 100.0000000000000 2016-01-01 102.5607605612210 2017-01-01 105.7885455800050