Month Index 2015=100 2004-12-01 121.52 2005-01-01 120.05 2005-02-01 117.19 2005-03-01 118.29 2005-04-01 114.21 2005-05-01 112.42 2005-06-01 110.91 2005-07-01 112.02 2005-08-01 112.56 2005-09-01 113.44 2005-10-01 112.88 2005-11-01 112.03 2005-12-01 112.16 2006-01-01 112.20 2006-02-01 111.63 2006-03-01 111.02 2006-04-01 112.45 2006-05-01 112.09 2006-06-01 113.36 2006-07-01 113.48 2006-08-01 113.67 2006-09-01 115.82 2006-10-01 117.02 2006-11-01 115.73 2006-12-01 115.59 2007-01-01 117.00 2007-02-01 116.94 2007-03-01 116.61 2007-04-01 116.31 2007-05-01 119.24 2007-06-01 116.75 2007-07-01 115.90 2007-08-01 116.20 2007-09-01 115.31 2007-10-01 114.97 2007-11-01 115.25 2007-12-01 114.14 2008-01-01 115.03 2008-02-01 114.79 2008-03-01 113.89 2008-04-01 113.81 2008-05-01 114.20 2008-06-01 112.15 2008-07-01 112.74 2008-08-01 112.64 2008-09-01 111.55 2008-10-01 111.39 2008-11-01 111.33 2008-12-01 112.22 2009-01-01 112.69 2009-02-01 112.70 2009-03-01 111.67 2009-04-01 111.03 2009-05-01 110.96 2009-06-01 109.44 2009-07-01 108.77 2009-08-01 109.22 2009-09-01 107.85 2009-10-01 107.13 2009-11-01 107.45 2009-12-01 105.73 2010-01-01 105.88 2010-02-01 105.92 2010-03-01 105.74 2010-04-01 106.04 2010-05-01 106.17 2010-06-01 105.91 2010-07-01 105.80 2010-08-01 105.53 2010-09-01 105.18 2010-10-01 106.15 2010-11-01 106.54 2010-12-01 105.22 2011-01-01 104.67 2011-02-01 104.19 2011-03-01 104.35 2011-04-01 104.26 2011-05-01 104.14 2011-06-01 104.03 2011-07-01 103.94 2011-08-01 104.04 2011-09-01 104.86 2011-10-01 104.67 2011-11-01 104.53 2011-12-01 104.57 2012-01-01 105.01 2012-02-01 105.38 2012-03-01 105.83 2012-04-01 107.08 2012-05-01 107.05 2012-06-01 107.31 2012-07-01 106.85 2012-08-01 106.85 2012-09-01 106.19 2012-10-01 105.61 2012-11-01 104.97 2012-12-01 104.55 2013-01-01 104.39 2013-02-01 104.38 2013-03-01 105.16 2013-04-01 105.47 2013-05-01 106.07 2013-06-01 105.46 2013-07-01 103.38 2013-08-01 103.32 2013-09-01 102.69 2013-10-01 101.21 2013-11-01 100.23 2013-12-01 99.67 2014-01-01 99.60 2014-02-01 100.19 2014-03-01 101.68 2014-04-01 101.35 2014-05-01 101.43 2014-06-01 101.43 2014-07-01 100.89 2014-08-01 100.78 2014-09-01 100.79 2014-10-01 100.44 2014-11-01 99.93 2014-12-01 100.15 2015-01-01 99.67 2015-02-01 100.49 2015-03-01 100.90 2015-04-01 100.60 2015-05-01 100.58 2015-06-01 100.32 2015-07-01 99.81 2015-08-01 99.71 2015-09-01 99.69 2015-10-01 99.40 2015-11-01 99.24 2015-12-01 99.58 2016-01-01 99.45 2016-02-01 100.03 2016-03-01 99.71 2016-04-01 99.64 2016-05-01 99.53 2016-06-01 99.54 2016-07-01 98.99 2016-08-01 98.70 2016-09-01 98.39 2016-10-01 98.05 2016-11-01 98.13 2016-12-01 97.31 2017-01-01 99.65 2017-02-01 100.02 2017-03-01 99.59 2017-04-01 99.53 2017-05-01 99.69 2017-06-01 99.54 2017-07-01 98.52 2017-08-01 98.34 2017-09-01 98.69 2017-10-01 98.37 2017-11-01 98.20 2017-12-01 98.40 2018-01-01 97.46 2018-02-01 97.91 2018-03-01 97.71 2018-04-01 97.68 2018-05-01 97.21 2018-06-01 97.22 2018-07-01 95.95 2018-08-01 95.86 2018-09-01 96.29 2018-10-01 96.51