Year Index 2015=100 1995-01-01 77.7493333587976 1996-01-01 79.2551868569682 1997-01-01 80.7134922129975 1998-01-01 83.2258421978093 1999-01-01 85.9604739830061 2000-01-01 88.5412300948376 2001-01-01 90.2588511404491 2002-01-01 91.0779822444839 2003-01-01 92.0773959784338 2004-01-01 93.6812841469136 2005-01-01 95.3874851284120 2006-01-01 97.3525648744590 2007-01-01 99.1287264043702 2008-01-01 99.4743598576001 2009-01-01 98.4179711713240 2010-01-01 99.1898814954989 2011-01-01 99.1567699297073 2012-01-01 97.9784390333499 2013-01-01 97.3622999205094 2014-01-01 98.2305762004104 2015-01-01 100.0000000000000 2016-01-01 101.9572111056660 2017-01-01 103.6141932825750