Year	Index
1999-01-01	-0.05148200000000001
2000-01-01	-0.84492600000000010
2001-01-01	-0.89583799999999990
2002-01-01	-0.86239100000000000
2003-01-01	-0.96749100000000000
2004-01-01	-1.03060000000000000
2005-01-01	-1.02175000000000000
2006-01-01	-0.84618200000000000
2007-01-01	-0.60980700000000000
2008-01-01	-0.80055700000000000
2009-01-01	-2.54086000000000000
2010-01-01	-0.50227300000000000
2011-01-01	-1.60942000000000000
2012-01-01	-0.11520899999999999
2013-01-01	-0.11628400000000000
2014-01-01	-0.10572600000000000