Year Index 2015=100 1995-01-01 88.1208736555263 1996-01-01 89.1186789164885 1997-01-01 89.9636809215606 1998-01-01 90.5206487892800 1999-01-01 90.9194652871530 2000-01-01 91.6819535340445 2001-01-01 92.3848485111389 2002-01-01 93.2023459301508 2003-01-01 93.1106639766167 2004-01-01 93.2252664185342 2005-01-01 93.4282187270186 2006-01-01 93.3581534017504 2007-01-01 93.5449942691322 2008-01-01 94.0198814737275 2009-01-01 94.7983850878181 2010-01-01 95.3020134228188 2011-01-01 96.1676733780761 2012-01-01 97.6289709172260 2013-01-01 97.8116331096197 2014-01-01 98.2881431767338 2015-01-01 100.0083333333330 2016-01-01 100.1333333333330 2017-01-01 100.6916666666670