Year	Index
2004-01-01	93.3514695498130
2005-01-01	102.0948196574430
2006-01-01	107.5892681816380
2007-01-01	106.9444683270310
2008-01-01	101.8918055064030
2009-01-01	93.5897124327406
2010-01-01	100.0000000000000
2011-01-01	95.0952666351719
2012-01-01	87.4745333732917
2013-01-01	88.1029892772717
2014-01-01	68.3683814748039
2015-01-01	69.3855102763333
2016-01-01	79.0709447554029
2017-01-01	77.6996983500773