Year Index 1996-01-01 -0.00460400000000000 1997-01-01 0.00239800000000000 1998-01-01 0.08030400000000000 1999-01-01 0.13743800000000000 2000-01-01 0.18845900000000000 2001-01-01 0.18845900000000000 2002-01-01 0.18845900000000000 2003-01-01 -1.60869000000000000 2004-01-01 0.15212799999999999 2005-01-01 0.15514900000000000 2006-01-01 0.11465600000000000 2007-01-01 0.07772300000000000 2008-01-01 -0.00824800000000000 2009-01-01 0.03173800000000000 2010-01-01 0.09222799999999999