Year Index 2015=100 1995-01-01 69.7195372694641 1996-01-01 72.0390492237582 1997-01-01 74.0205739074296 1998-01-01 75.2057991213023 1999-01-01 76.6073964011474 2000-01-01 79.2412339786641 2001-01-01 80.6992795840463 2002-01-01 82.5250852134678 2003-01-01 82.6749796666236 2004-01-01 84.6573435116255 2005-01-01 86.6026186986977 2006-01-01 88.6500930636629 2007-01-01 91.1326283697311 2008-01-01 91.2394760589640 2009-01-01 89.8546286531596 2010-01-01 91.6758097080088 2011-01-01 92.7339067171914 2012-01-01 94.9854754709542 2013-01-01 95.5068505273312 2014-01-01 97.1059503459476 2015-01-01 100.0000000000000 2016-01-01 98.8509186520350 2017-01-01 99.2171185226140