Year	Index
2004-01-01	62.2209109751428
2005-01-01	78.6955166779161
2006-01-01	89.0250767546845
2007-01-01	99.6955551282467
2008-01-01	122.1729834176860
2009-01-01	81.5452410149665
2010-01-01	100.0000000000000
2011-01-01	131.3504826123250
2012-01-01	121.9914246074410
2013-01-01	120.7209239447400
2014-01-01	109.5901471034560
2015-01-01	60.4153290107441
2016-01-01	54.2387217083820
2017-01-01	69.4078391644500
2018-01-01	89.7771855024857
2019-01-01	89.7615295682357