Year	Index
1996-01-01	0.13533299999999998
1997-01-01	0.13934700000000000
1998-01-01	0.18221800000000002
1999-01-01	0.14290200000000000
2000-01-01	0.14833600000000000
2001-01-01	0.20025199999999999
2002-01-01	0.17547200000000000
2003-01-01	0.17509200000000000
2004-01-01	0.06649200000000000
2005-01-01	0.12378900000000001
2006-01-01	0.13437800000000000
2007-01-01	0.05871900000000001
2008-01-01	0.04167200000000000
2009-01-01	0.04912400000000000
2010-01-01	0.09912600000000000
2011-01-01	0.07185400000000000
2012-01-01	0.10785900000000000
2013-01-01	0.08522400000000000
2014-01-01	0.13588000000000000