Year Index 2015=100 1996-01-01 66.2381299218442 1997-01-01 67.0637096976740 1998-01-01 69.2243093720817 1999-01-01 70.3930168892461 2000-01-01 70.2865258202027 2001-01-01 72.1252320359110 2002-01-01 74.8776973817901 2003-01-01 76.0731646615872 2004-01-01 79.0218073799407 2005-01-01 80.6108623630332 2006-01-01 83.4812350589423 2007-01-01 86.8783092944510 2008-01-01 88.6549566067160 2009-01-01 91.2659513986086 2010-01-01 94.8442248459373 2011-01-01 96.9348198853349 2012-01-01 99.1420436512920 2013-01-01 100.6392204050040 2014-01-01 101.4574937610020 2015-01-01 100.0000000000000 2016-01-01 99.9438318975457 2017-01-01 99.3857584177948