Year	Index 2015=100
2003-01-01	66.2665632837644
2004-01-01	62.2125384978580
2005-01-01	65.7112411579463
2006-01-01	67.8714528907506
2007-01-01	75.5688586440957
2008-01-01	79.0766578444665
2009-01-01	72.6458370333150
2010-01-01	73.4567286242133
2011-01-01	75.1959004925127
2012-01-01	75.3661357463711
2013-01-01	71.3627916848958
2014-01-01	83.3043832329104
2015-01-01	100.0000000000000
2016-01-01	112.4908493136440
2017-01-01	117.6464218109050