Year	Index
1999-01-01	0.000000000000000000
2000-01-01	0.000000000000000000
2001-01-01	-0.012700399999999999
2002-01-01	-0.016580000000000000
2003-01-01	-0.016338500000000000
2004-01-01	-0.016849700000000002
2005-01-01	-0.032058800000000000
2006-01-01	-0.022007200000000000
2007-01-01	0.000000000000000000
2008-01-01	0.000000000000000000
2009-01-01	0.000000000000000000
2010-01-01	0.000000000000000000
2011-01-01	0.000000000000000000
2012-01-01	0.000000000000000000
2013-01-01	0.000000000000000000