Year	Index
1996-01-01	0.09120199999999999
1997-01-01	0.10307899999999999
1998-01-01	0.10801900000000000
1999-01-01	0.09414600000000001
2000-01-01	0.08349700000000000
2001-01-01	0.09681200000000000
2002-01-01	0.10220599999999999
2003-01-01	0.13697300000000000
2004-01-01	0.16588200000000000
2005-01-01	0.17651000000000000
2006-01-01	0.16392400000000001
2007-01-01	0.05842700000000000
2008-01-01	0.04274400000000000
2009-01-01	0.20264300000000002
2010-01-01	0.16159500000000002
2011-01-01	0.13653700000000000
2012-01-01	0.19166400000000000
2013-01-01	0.18275400000000000
2014-01-01	0.13221400000000000