Year Index 2010=1 1995-01-01 0.7400000000000000 1996-01-01 0.7530000000000000 1997-01-01 0.7610000000000000 1998-01-01 0.7770000000000000 1999-01-01 0.7930000000000000 2000-01-01 0.8130000000000000 2001-01-01 0.8320000000000001 2002-01-01 0.8530000000000000 2003-01-01 0.8720000000000000 2004-01-01 0.8870000000000000 2005-01-01 0.9030000000000000 2006-01-01 0.9250000000000000 2007-01-01 0.9440000000000001 2008-01-01 0.9670000000000001 2009-01-01 0.9920000000000001 2010-01-01 1.0000000000000000 2011-01-01 1.0000000000000000 2012-01-01 1.0030000000000000 2013-01-01 1.0100000000000000 2014-01-01 1.0240000000000000 2015-01-01 1.0420000000000000