Year Index 2015=100 1996-01-01 57.8021492108331 1997-01-01 59.5552765364248 1998-01-01 59.1264651305344 1999-01-01 59.3501078439647 2000-01-01 61.7434894637081 2001-01-01 62.2197183533423 2002-01-01 63.0403059815743 2003-01-01 62.6961090773920 2004-01-01 65.1559797443066 2005-01-01 68.0371053947876 2006-01-01 71.6326552969276 2007-01-01 76.2001453522027 2008-01-01 81.1259243546106 2009-01-01 84.7412180554425 2010-01-01 90.0200699572832 2011-01-01 94.3576431033268 2012-01-01 97.6596502733383 2013-01-01 101.0494588381630 2014-01-01 103.3233942104610 2015-01-01 100.0000000000000 2016-01-01 95.6595013856760 2017-01-01 96.5813351140098