Year	Index
2000-01-01	-0.063016999999999990
2001-01-01	-0.073810000000000000
2002-01-01	-0.064620000000000010
2003-01-01	-0.066504000000000000
2004-01-01	-0.035517000000000000
2005-01-01	-0.045562000000000000
2006-01-01	-0.023318000000000002
2007-01-01	-0.056275000000000000
2008-01-01	-0.060108000000000000
2009-01-01	-0.073476000000000000
2010-01-01	-0.090193000000000000
2011-01-01	-0.076844000000000010
2012-01-01	-0.039525000000000000
2013-01-01	-0.054933000000000000
2014-01-01	-0.053562000000000000