Year 2000 = 100 1995 95.19511179 1996 83.95593205 1997 77.97528121 1998 108.7858168 1999 83.46063047 2000 100 2001 122.649632 2002 124.3669861 2003 130.8059066 2004 80.98412258 2005 85.63625422 2006 81.47016618 2007 99.52321437 2008 126.3713373 2009 115.2617692 2010 139.1205805 2011 337.0781836 2012 241.3646253 2013 161.3618479 2014 148.780262 2015 183.1921492 2016 225.5473777 2017 212.8454381 2018 347.1740036