Year	Index
1996-01-01	0.16069900000000000
1997-01-01	0.15343199999999999
1998-01-01	0.16302500000000000
1999-01-01	0.16156300000000000
2000-01-01	0.16163400000000000
2001-01-01	0.10271000000000000
2002-01-01	0.11544900000000000
2003-01-01	0.00077500000000000
2004-01-01	0.22595300000000001
2005-01-01	0.25150100000000003
2006-01-01	0.26558400000000004
2007-01-01	0.29545000000000000
2008-01-01	0.23313800000000000
2009-01-01	0.26532900000000000
2010-01-01	0.30207700000000000
2011-01-01	0.30624700000000000
2012-01-01	0.29426100000000000
2013-01-01	0.31110100000000000
2014-01-01	0.34766700000000000