Year	Index 2015=100
1998-01-01	55.3275799160563
1999-01-01	58.1734929842986
2000-01-01	64.8506585653260
2001-01-01	68.7215023724258
2002-01-01	68.3288080731548
2003-01-01	69.7686871704818
2004-01-01	72.5362469939156
2005-01-01	74.8051473897036
2006-01-01	79.7294092377051
2007-01-01	79.9912054372191
2008-01-01	83.7124514160253
2009-01-01	87.5708287374341
2010-01-01	92.9373499574073
2011-01-01	96.7861844652676
2012-01-01	100.8053899171380
2013-01-01	101.3707116858980
2014-01-01	100.9680167273290
2015-01-01	100.0000000000000
2016-01-01	98.3892201657245
2017-01-01	101.6727329048250