Year	Index
2004-01-01	91.2722220386634
2005-01-01	109.3926282542300
2006-01-01	122.8333486870470
2007-01-01	122.1223524164930
2008-01-01	122.8255626400630
2009-01-01	89.6843402934646
2010-01-01	100.0000000000000
2011-01-01	100.4818792116750
2012-01-01	110.4512230011280
2013-01-01	108.9207931497300
2014-01-01	100.9193814403270
2015-01-01	87.0211660543242
2016-01-01	89.1245839450086
2017-01-01	86.7847082182048
2018-01-01	83.3856685852786
2019-01-01	80.3372531046265