Year	Index 2015=100
1997-01-01	94.4537416893244
1998-01-01	99.6670011324591
1999-01-01	100.5387835113310
2000-01-01	97.8382010666150
2001-01-01	97.5788925999937
2002-01-01	99.6379600714667
2003-01-01	103.2766186669420
2004-01-01	103.4574850764360
2005-01-01	102.3250344265230
2006-01-01	102.3391286804060
2007-01-01	103.9574970730360
2008-01-01	106.3516511912510
2009-01-01	107.9034667521580
2010-01-01	103.9873959807150
2011-01-01	102.9313266510910
2012-01-01	101.0365039243660
2013-01-01	102.7803655827600
2014-01-01	103.4486693527250
2015-01-01	100.0000000000000
2016-01-01	100.4884664009760
2017-01-01	100.5924481244820