Year Index 2010=1 1995-01-01 0.7380000000000000 1996-01-01 0.7540000000000001 1997-01-01 0.7770000000000000 1998-01-01 0.8009999999999999 1999-01-01 0.8230000000000000 2000-01-01 0.8560000000000000 2001-01-01 0.8710000000000000 2002-01-01 0.8840000000000001 2003-01-01 0.8980000000000000 2004-01-01 0.9240000000000000 2005-01-01 0.9470000000000001 2006-01-01 0.9800000000000000 2007-01-01 1.0120000000000000 2008-01-01 1.0180000000000000 2009-01-01 0.9750000000000000 2010-01-01 1.0000000000000000 2011-01-01 1.0220000000000000 2012-01-01 1.0200000000000000 2013-01-01 1.0240000000000000 2014-01-01 1.0410000000000000 2015-01-01 1.0630000000000000