Year Index 2015=100 2000-01-01 89.7024256655456 2001-01-01 90.6345023798324 2002-01-01 90.7300999915541 2003-01-01 90.0370173065717 2004-01-01 90.4353406887455 2005-01-01 91.4869144176844 2006-01-01 91.6940425764148 2007-01-01 92.4269575996146 2008-01-01 95.7808404775182 2009-01-01 95.4940476423531 2010-01-01 95.5577793835009 2011-01-01 97.4776980855787 2012-01-01 99.2382874347871 2013-01-01 100.6881845459000 2014-01-01 100.5368216606740 2015-01-01 100.0000000000000 2016-01-01 100.1916826402200 2017-01-01 101.5667972331030