Year	Index
2004-01-01	96.3002032862363
2005-01-01	96.0759503366154
2006-01-01	95.7995225594009
2007-01-01	100.2444832921600
2008-01-01	106.0123577245180
2009-01-01	104.6858703850850
2010-01-01	100.0000000000000
2011-01-01	101.9668169880240
2012-01-01	96.9580670212563
2013-01-01	99.4282103217777
2014-01-01	99.2459179826860
2015-01-01	90.2081636968981
2016-01-01	91.2303006192812
2017-01-01	92.7964794987263