Year	Index 2015=100
1996-01-01	73.74
1997-01-01	75.26
1998-01-01	76.85
1999-01-01	78.03
2000-01-01	78.94
2001-01-01	80.43
2002-01-01	82.42
2003-01-01	83.88
2004-01-01	85.38
2005-01-01	86.62
2006-01-01	87.85
2007-01-01	89.50
2008-01-01	91.25
2009-01-01	92.71
2010-01-01	93.94
2011-01-01	95.49
2012-01-01	97.10
2013-01-01	98.28
2014-01-01	99.15
2015-01-01	100.00
2016-01-01	100.85
2017-01-01	102.05