Year Index 2010=1 1994-01-01 0.227975623565362 1995-01-01 0.253756775736500 1996-01-01 0.275705040186714 1997-01-01 0.263982013405637 1998-01-01 0.250092669283590 1999-01-01 0.272424817016788 2000-01-01 0.312601816442882 2001-01-01 0.352709394569844 2002-01-01 0.404864416006866 2003-01-01 0.468207719086872 2004-01-01 0.528579356505536 2005-01-01 0.572612308952462 2006-01-01 0.658141216649315 2007-01-01 0.751299537252507 2008-01-01 0.818473266766033 2009-01-01 0.892715527479059 2010-01-01 1.000000000000000 2011-01-01 1.100669365165850 2012-01-01 1.188681079166780 2013-01-01 1.289153064489910