Year	Index
2004-01-01	58.6291854237054
2005-01-01	65.1385229389104
2006-01-01	77.3992157529803
2007-01-01	85.0443584651113
2008-01-01	94.2222868190318
2009-01-01	105.9403526785180
2010-01-01	100.0000000000000
2011-01-01	103.2697965769750
2012-01-01	114.3165329930950
2013-01-01	121.6216401134430
2014-01-01	126.8316911964950
2015-01-01	128.1959828596480
2016-01-01	125.0142748900860
2017-01-01	155.6156517546700