Year	Index
2004-01-01	92.9463873942960
2005-01-01	98.7936077562310
2006-01-01	98.2756650338618
2007-01-01	107.2089238765640
2008-01-01	113.5663633551700
2009-01-01	102.9056517374110
2010-01-01	100.0000000000000
2011-01-01	92.5249639505757
2012-01-01	90.2559866079876
2013-01-01	83.5802860539900
2014-01-01	76.3067424433443
2015-01-01	76.1867510799384
2016-01-01	91.2781259768527
2017-01-01	92.7792058520215