Year Percent 1994-01-01 126.583368336245000 1995-01-01 16.373588972356800 1996-01-01 2.466600085829170 1997-01-01 1.294364871550480 1998-01-01 0.544199652523070 1999-01-01 -1.279286575726290 2000-01-01 6.607422910385350 2001-01-01 5.198885257440530 2002-01-01 2.314597940832160 2003-01-01 0.855562122724249 2004-01-01 -0.448650206552057 2005-01-01 0.525515950714330 2006-01-01 3.213629296063490 2007-01-01 2.251757983054480 2008-01-01 8.331896669680970 2009-01-01 -0.739633963061138 2010-01-01 1.509975220276150 2011-01-01 3.904754220697380 2012-01-01 3.316055666876460 2013-01-01 2.784383897639560 2014-01-01 -0.281018199488676 2015-01-01 -0.301279046727296 2016-01-01 -0.237052782652839 2017-01-01 1.349839615076100