Year	Index
1999-01-01	0.000000000000000000
2000-01-01	0.000000000000000000
2001-01-01	0.000000000000000000
2002-01-01	0.017731000000000000
2003-01-01	-0.059754999999999996
2004-01-01	0.081106000000000000
2005-01-01	0.000547000000000000
2006-01-01	-0.078709000000000000
2007-01-01	-0.018972000000000000
2008-01-01	-0.035457999999999996
2009-01-01	0.047773000000000000
2010-01-01	0.034743000000000000
2011-01-01	0.008550000000000000
2012-01-01	0.009436000000000000
2013-01-01	0.026889000000000000
2014-01-01	0.124333999999999990