Year 2000 = 100 2000 100 2001 99.80542 2002 100.50106 2003 91.52687 2004 77.02508 2005 59.93438 2006 58.22128 2007 58.62106 2008 51.61647 2009 59.79993 2010 57.65863 2011 52.69319 2012 52.66322 2013 50.48132 2014 50.73648 2015 52.41832 2016 56.05004