Year	Index 2015=100
1996-01-01	61.17
1997-01-01	65.65
1998-01-01	68.70
1999-01-01	70.73
2000-01-01	73.16
2001-01-01	75.50
2002-01-01	77.41
2003-01-01	79.07
2004-01-01	80.88
2005-01-01	82.72
2006-01-01	84.63
2007-01-01	86.64
2008-01-01	89.82
2009-01-01	90.71
2010-01-01	92.59
2011-01-01	95.46
2012-01-01	97.99
2013-01-01	99.46
2014-01-01	100.01
2015-01-01	100.00
2016-01-01	100.25
2017-01-01	101.97