Month Index 2015=100 2004-12-01 121.00 2005-01-01 121.80 2005-02-01 121.80 2005-03-01 121.80 2005-04-01 121.10 2005-05-01 121.10 2005-06-01 121.10 2005-07-01 120.90 2005-08-01 120.90 2005-09-01 120.90 2005-10-01 120.90 2005-11-01 120.90 2005-12-01 120.90 2006-01-01 122.30 2006-02-01 122.30 2006-03-01 122.30 2006-04-01 122.00 2006-05-01 122.00 2006-06-01 122.00 2006-07-01 121.80 2006-08-01 121.80 2006-09-01 121.80 2006-10-01 121.90 2006-11-01 121.90 2006-12-01 121.90 2007-01-01 123.00 2007-02-01 123.00 2007-03-01 123.00 2007-04-01 122.60 2007-05-01 122.60 2007-06-01 122.60 2007-07-01 122.70 2007-08-01 122.70 2007-09-01 122.70 2007-10-01 123.10 2007-11-01 123.10 2007-12-01 123.10 2008-01-01 123.80 2008-02-01 123.90 2008-03-01 123.90 2008-04-01 123.90 2008-05-01 123.80 2008-06-01 123.90 2008-07-01 123.80 2008-08-01 123.80 2008-09-01 124.10 2008-10-01 124.00 2008-11-01 124.00 2008-12-01 124.00 2009-01-01 124.70 2009-02-01 124.80 2009-03-01 124.60 2009-04-01 124.70 2009-05-01 124.50 2009-06-01 124.40 2009-07-01 124.40 2009-08-01 124.30 2009-09-01 124.40 2009-10-01 124.30 2009-11-01 124.00 2009-12-01 123.90 2010-01-01 124.50 2010-02-01 124.00 2010-03-01 123.90 2010-04-01 123.90 2010-05-01 123.70 2010-06-01 124.10 2010-07-01 123.70 2010-08-01 123.70 2010-09-01 124.00 2010-10-01 123.90 2010-11-01 123.60 2010-12-01 123.50 2011-01-01 124.20 2011-02-01 124.40 2011-03-01 124.10 2011-04-01 123.80 2011-05-01 123.60 2011-06-01 123.60 2011-07-01 123.40 2011-08-01 123.40 2011-09-01 122.10 2011-10-01 117.10 2011-11-01 111.50 2011-12-01 111.10 2012-01-01 111.10 2012-02-01 110.70 2012-03-01 112.40 2012-04-01 112.30 2012-05-01 110.90 2012-06-01 109.80 2012-07-01 108.90 2012-08-01 108.50 2012-09-01 108.20 2012-10-01 107.20 2012-11-01 107.10 2012-12-01 106.10 2013-01-01 107.00 2013-02-01 106.90 2013-03-01 106.00 2013-04-01 105.80 2013-05-01 106.10 2013-06-01 105.80 2013-07-01 104.90 2013-08-01 104.90 2013-09-01 104.80 2013-10-01 104.70 2013-11-01 104.50 2013-12-01 104.40 2014-01-01 104.80 2014-02-01 104.90 2014-03-01 104.70 2014-04-01 104.50 2014-05-01 104.30 2014-06-01 104.30 2014-07-01 104.30 2014-08-01 104.00 2014-09-01 104.10 2014-10-01 104.20 2014-11-01 103.60 2014-12-01 103.60 2015-01-01 104.35 2015-02-01 103.81 2015-03-01 102.07 2015-04-01 98.45 2015-05-01 100.06 2015-06-01 101.61 2015-07-01 98.93 2015-08-01 98.79 2015-09-01 98.60 2015-10-01 98.54 2015-11-01 97.52 2015-12-01 97.26 2016-01-01 97.98 2016-02-01 97.66 2016-03-01 96.75 2016-04-01 96.08 2016-05-01 96.21 2016-06-01 96.28 2016-07-01 97.11 2016-08-01 96.68 2016-09-01 96.61 2016-10-01 95.18 2016-11-01 94.97 2016-12-01 94.92 2017-01-01 95.47 2017-02-01 95.33 2017-03-01 94.73 2017-04-01 94.40 2017-05-01 94.46 2017-06-01 94.27 2017-07-01 94.40 2017-08-01 94.47 2017-09-01 94.26 2017-10-01 94.01 2017-11-01 94.10 2017-12-01 93.96 2018-01-01 94.47 2018-02-01 94.41 2018-03-01 94.74 2018-04-01 94.68 2018-05-01 94.60 2018-06-01 94.68 2018-07-01 95.16 2018-08-01 95.57 2018-09-01 95.56 2018-10-01 96.42