Month Index 2015=100 2004-12-01 105.35 2005-01-01 104.74 2005-02-01 105.11 2005-03-01 105.53 2005-04-01 105.85 2005-05-01 106.54 2005-06-01 106.48 2005-07-01 103.83 2005-08-01 104.28 2005-09-01 104.55 2005-10-01 105.49 2005-11-01 106.78 2005-12-01 105.82 2006-01-01 105.09 2006-02-01 105.56 2006-03-01 105.79 2006-04-01 106.81 2006-05-01 107.75 2006-06-01 107.75 2006-07-01 106.00 2006-08-01 106.15 2006-09-01 106.39 2006-10-01 108.02 2006-11-01 109.50 2006-12-01 110.06 2007-01-01 109.70 2007-02-01 110.19 2007-03-01 110.70 2007-04-01 110.91 2007-05-01 111.65 2007-06-01 111.79 2007-07-01 110.64 2007-08-01 111.14 2007-09-01 110.51 2007-10-01 112.02 2007-11-01 113.41 2007-12-01 113.49 2008-01-01 113.19 2008-02-01 113.91 2008-03-01 113.27 2008-04-01 114.83 2008-05-01 114.74 2008-06-01 115.29 2008-07-01 114.78 2008-08-01 114.30 2008-09-01 114.17 2008-10-01 115.73 2008-11-01 116.07 2008-12-01 116.05 2009-01-01 115.77 2009-02-01 115.47 2009-03-01 114.35 2009-04-01 116.14 2009-05-01 116.20 2009-06-01 116.17 2009-07-01 114.92 2009-08-01 114.53 2009-09-01 115.09 2009-10-01 115.99 2009-11-01 116.65 2009-12-01 114.48 2010-01-01 112.74 2010-02-01 111.76 2010-03-01 112.06 2010-04-01 112.32 2010-05-01 112.72 2010-06-01 113.09 2010-07-01 111.77 2010-08-01 111.58 2010-09-01 113.00 2010-10-01 112.47 2010-11-01 112.64 2010-12-01 112.12 2011-01-01 110.70 2011-02-01 111.17 2011-03-01 111.37 2011-04-01 112.31 2011-05-01 113.31 2011-06-01 111.28 2011-07-01 109.44 2011-08-01 108.86 2011-09-01 111.01 2011-10-01 111.99 2011-11-01 113.01 2011-12-01 112.23 2012-01-01 108.41 2012-02-01 107.07 2012-03-01 107.53 2012-04-01 108.78 2012-05-01 108.83 2012-06-01 107.35 2012-07-01 102.41 2012-08-01 101.75 2012-09-01 106.33 2012-10-01 107.27 2012-11-01 108.63 2012-12-01 103.70 2013-01-01 100.79 2013-02-01 99.22 2013-03-01 103.67 2013-04-01 105.26 2013-05-01 105.62 2013-06-01 104.14 2013-07-01 99.55 2013-08-01 98.60 2013-09-01 100.75 2013-10-01 104.79 2013-11-01 105.50 2013-12-01 103.37 2014-01-01 97.89 2014-02-01 97.32 2014-03-01 101.99 2014-04-01 101.94 2014-05-01 101.81 2014-06-01 100.84 2014-07-01 98.71 2014-08-01 97.08 2014-09-01 101.35 2014-10-01 102.26 2014-11-01 103.30 2014-12-01 100.11 2015-01-01 97.55 2015-02-01 97.32 2015-03-01 101.33 2015-04-01 101.89 2015-05-01 102.02 2015-06-01 100.94 2015-07-01 96.24 2015-08-01 94.72 2015-09-01 100.56 2015-10-01 102.48 2015-11-01 103.18 2015-12-01 101.77 2016-01-01 92.05 2016-02-01 91.44 2016-03-01 101.07 2016-04-01 101.56 2016-05-01 100.99 2016-06-01 98.17 2016-07-01 90.41 2016-08-01 89.46 2016-09-01 96.97 2016-10-01 100.13 2016-11-01 102.58 2016-12-01 97.51 2017-01-01 90.25 2017-02-01 89.47 2017-03-01 99.38 2017-04-01 99.98 2017-05-01 99.10 2017-06-01 96.72 2017-07-01 91.90 2017-08-01 88.41 2017-09-01 100.58 2017-10-01 102.72 2017-11-01 104.59 2017-12-01 103.29 2018-01-01 93.70 2018-02-01 92.87 2018-03-01 100.41 2018-04-01 101.60 2018-05-01 101.23 2018-06-01 97.29 2018-07-01 90.37 2018-08-01 89.93 2018-09-01 97.21 2018-10-01 100.14