Year Index (2000=100) 1995 72.51595 1996 74.62888 1997 81.43254 1998 90.61282 1999 86.3032 2000 100 2001 106.44763 2002 121.75049 2003 184.56299 2004 234.49134 2005 269.51998 2006 353.80272 2007 494.55828 2008 601.27485 2009 473.98816 2010 546.51961 2011 674.70626 2012 681.30816 2013 724.8693 2014 730.68084 2015 635.87003 2016 656.00953