Year Index (2000=100) 1995 102.7027 1996 140.54054 1997 118.91892 1998 75.67568 1999 97.2973 2000 100 2001 86.48649 2002 75.67568 2003 86.48649 2004 129.72973 2005 320.54054 2006 126.48649 2007 141.62162 2008 80.43243 2009 103.78378 2010 72 2011 117.40541 2012 110.27027 2013 164.14738 2014 142.12639 2015 173.62659 2016 183.65835