Year	Index
1999-01-01	0.2774340000000000
2000-01-01	-0.6439540000000000
2001-01-01	-0.7861750000000000
2002-01-01	-0.7786720000000000
2003-01-01	-0.4958860000000000
2004-01-01	-0.3502180000000000
2005-01-01	-0.6823380000000000
2006-01-01	-0.7357859999999999
2007-01-01	-0.7513340000000001
2008-01-01	-1.0779900000000000
2009-01-01	-0.6876610000000000
2010-01-01	-0.5692220000000000
2011-01-01	-0.7656200000000000
2012-01-01	-0.5058040000000000
2013-01-01	-1.0966200000000002
2014-01-01	-0.6059910000000000