Year	Index
1999-01-01	-0.0305740000000000000
2000-01-01	-0.0438670000000000000
2001-01-01	-0.0415580000000000000
2002-01-01	-0.0125600000000000000
2003-01-01	-0.0157800000000000020
2004-01-01	0.0128100000000000000
2005-01-01	0.0205990000000000000
2006-01-01	-0.0122790000000000000
2007-01-01	0.0019100000000000002
2008-01-01	0.0519750000000000000
2009-01-01	0.0089060000000000000
2010-01-01	0.0162690000000000000
2011-01-01	0.0202940000000000000
2012-01-01	0.0050120000000000000
2013-01-01	0.0271950000000000000
2014-01-01	0.0530750000000000000