Year Index 2004-01-01 90.6464167960477 2005-01-01 91.4011980801406 2006-01-01 94.4245304959192 2007-01-01 95.4845593616898 2008-01-01 102.1479952860820 2009-01-01 103.3400696732140 2010-01-01 100.0000000000000 2011-01-01 100.7075671623260 2012-01-01 117.5115945409850 2013-01-01 127.2127438154780 2014-01-01 131.1970306678420 2015-01-01 143.0179772016940 2016-01-01 130.0371176547410 2017-01-01 112.2051504787680