Year	Index 2015=100
1996-01-01	45.70
1997-01-01	49.95
1998-01-01	54.34
1999-01-01	56.02
2000-01-01	58.22
2001-01-01	61.50
2002-01-01	63.71
2003-01-01	64.59
2004-01-01	66.55
2005-01-01	69.29
2006-01-01	72.37
2007-01-01	77.25
2008-01-01	85.45
2009-01-01	85.62
2010-01-01	87.96
2011-01-01	92.43
2012-01-01	96.33
2013-01-01	99.46
2014-01-01	99.93
2015-01-01	100.00
2016-01-01	100.80
2017-01-01	104.48