Year	Index
2004-01-01	115.4108253178390
2005-01-01	106.3202997339460
2006-01-01	114.4439732508480
2007-01-01	115.2942684482290
2008-01-01	118.3153774709300
2009-01-01	118.9230010780520
2010-01-01	100.0000000000000
2011-01-01	94.1624150686491
2012-01-01	96.9469735388196
2013-01-01	96.6207827913484
2014-01-01	95.5058652038541
2015-01-01	88.9116816781690
2016-01-01	66.6425497301139
2017-01-01	64.1340218048114