Year Index, 2000=100 1995 82.09201 1996 77.69919 1997 84.93889 1998 91.44121 1999 84.82618 2000 100 2001 80.90283 2002 95.28576 2003 110.14772 2004 140.0278 2005 154.1643 2006 179.70146 2007 252.19259 2008 328.70489 2009 242.2701 2010 261.45296 2011 335.60641 2012 311.49919 2013 316.14123 2014 348.70218 2015 306.93464 2016 322.72539