Year	Index
2004-01-01	39.8054643815062
2005-01-01	59.3715254107314
2006-01-01	74.1816582485550
2007-01-01	71.5487807842197
2008-01-01	69.1998085797599
2009-01-01	76.7481672679118
2010-01-01	100.0000000000000
2011-01-01	120.2474063685900
2012-01-01	127.4933455222210
2013-01-01	106.2207250987090
2014-01-01	108.5910828735320
2015-01-01	109.3181902324400
2016-01-01	109.6528432377030
2017-01-01	112.9683853018950
2018-01-01	100.6868055818430
2019-01-01	95.8756439281013