Year	Index
2003-01-01	0.00000000000000000
2004-01-01	-0.03877900000000000
2005-01-01	-0.08280499999999999
2006-01-01	-0.09274400000000001
2007-01-01	-0.09930599999999999
2008-01-01	-0.09586200000000000
2009-01-01	-0.08988200000000000
2010-01-01	-0.09226400000000000
2011-01-01	-0.08671799999999999
2012-01-01	-0.09692700000000000
2013-01-01	0.00000000000000000