Year Index 2000-01-01 0.000000000000000000 2001-01-01 -0.164338000000000000 2002-01-01 -0.164338000000000000 2003-01-01 -0.164338000000000000 2004-01-01 0.000000000000000000 2005-01-01 -0.022826000000000000 2006-01-01 0.102814000000000020 2007-01-01 -0.026463000000000000 2008-01-01 0.008856999999999999 2009-01-01 0.008625000000000000 2010-01-01 0.012633000000000000 2011-01-01 -0.039636000000000005 2012-01-01 -0.024692000000000000 2013-01-01 -0.007118000000000001 2014-01-01 -0.006809000000000000