Year Index 2015=100 1995-01-01 64.7452677075728 1996-01-01 63.7901700056748 1997-01-01 63.9915460271594 1998-01-01 65.1134981468587 1999-01-01 65.8729734278860 2000-01-01 68.8964170877354 2001-01-01 70.1998162609095 2002-01-01 70.4581993569132 2003-01-01 70.6132292145154 2004-01-01 71.9970142397795 2005-01-01 73.4669269637116 2006-01-01 75.6373449701424 2007-01-01 80.6557188791916 2008-01-01 86.1793752870924 2009-01-01 87.6607717041801 2010-01-01 88.4531465319246 2011-01-01 93.5117133670188 2012-01-01 94.4878272852549 2013-01-01 95.0677537896188 2014-01-01 98.5128617363344 2015-01-01 100.0000000000000 2016-01-01 97.3013321084061 2017-01-01 91.8867707854846