Year	Index
1999-01-01	-0.057892000000000000
2000-01-01	-0.030317000000000000
2001-01-01	-0.026438999999999997
2002-01-01	-0.035000000000000000
2003-01-01	-0.030632000000000000
2004-01-01	-0.030429000000000000
2005-01-01	-0.028663000000000000
2006-01-01	-0.037017000000000000
2007-01-01	-0.034685000000000000
2008-01-01	-0.017618000000000000
2009-01-01	-0.002400000000000000
2010-01-01	-0.041286000000000000
2011-01-01	-0.002664000000000000
2012-01-01	-0.010420000000000000
2013-01-01	-0.003102000000000000
2014-01-01	-0.000640000000000000