Month Index 2015=100 2004-12-01 113.81 2005-01-01 113.67 2005-02-01 112.11 2005-03-01 112.59 2005-04-01 112.81 2005-05-01 112.04 2005-06-01 112.59 2005-07-01 111.20 2005-08-01 111.79 2005-09-01 112.16 2005-10-01 112.08 2005-11-01 111.86 2005-12-01 110.83 2006-01-01 109.17 2006-02-01 111.92 2006-03-01 111.39 2006-04-01 109.98 2006-05-01 109.53 2006-06-01 109.18 2006-07-01 107.56 2006-08-01 108.94 2006-09-01 107.85 2006-10-01 108.08 2006-11-01 107.50 2006-12-01 107.73 2007-01-01 107.89 2007-02-01 107.55 2007-03-01 108.24 2007-04-01 107.90 2007-05-01 107.26 2007-06-01 106.71 2007-07-01 106.08 2007-08-01 107.29 2007-09-01 107.67 2007-10-01 107.73 2007-11-01 107.26 2007-12-01 107.58 2008-01-01 107.31 2008-02-01 106.07 2008-03-01 105.59 2008-04-01 106.56 2008-05-01 106.07 2008-06-01 106.19 2008-07-01 104.36 2008-08-01 105.23 2008-09-01 106.13 2008-10-01 106.01 2008-11-01 105.75 2008-12-01 104.34 2009-01-01 104.69 2009-02-01 106.27 2009-03-01 106.38 2009-04-01 105.57 2009-05-01 104.73 2009-06-01 106.61 2009-07-01 106.52 2009-08-01 106.16 2009-09-01 106.21 2009-10-01 106.22 2009-11-01 106.62 2009-12-01 106.18 2010-01-01 106.33 2010-02-01 105.49 2010-03-01 105.98 2010-04-01 105.44 2010-05-01 103.82 2010-06-01 105.37 2010-07-01 104.79 2010-08-01 104.92 2010-09-01 104.01 2010-10-01 105.66 2010-11-01 105.19 2010-12-01 104.67 2011-01-01 104.67 2011-02-01 104.36 2011-03-01 104.09 2011-04-01 103.20 2011-05-01 103.50 2011-06-01 102.12 2011-07-01 101.51 2011-08-01 100.29 2011-09-01 101.55 2011-10-01 102.82 2011-11-01 102.58 2011-12-01 101.99 2012-01-01 102.94 2012-02-01 102.85 2012-03-01 102.87 2012-04-01 101.83 2012-05-01 101.65 2012-06-01 101.21 2012-07-01 101.10 2012-08-01 100.67 2012-09-01 101.31 2012-10-01 102.06 2012-11-01 101.61 2012-12-01 101.41 2013-01-01 101.91 2013-02-01 103.09 2013-03-01 103.47 2013-04-01 102.70 2013-05-01 101.65 2013-06-01 101.40 2013-07-01 100.75 2013-08-01 101.12 2013-09-01 102.40 2013-10-01 101.42 2013-11-01 102.44 2013-12-01 100.78 2014-01-01 101.48 2014-02-01 101.53 2014-03-01 102.46 2014-04-01 100.28 2014-05-01 102.06 2014-06-01 101.26 2014-07-01 100.49 2014-08-01 99.40 2014-09-01 100.25 2014-10-01 101.54 2014-11-01 101.71 2014-12-01 100.23 2015-01-01 99.64 2015-02-01 100.03 2015-03-01 100.99 2015-04-01 99.89 2015-05-01 100.16 2015-06-01 99.40 2015-07-01 99.91 2015-08-01 98.91 2015-09-01 99.35 2015-10-01 101.51 2015-11-01 100.89 2015-12-01 99.32 2016-01-01 99.52 2016-02-01 98.85 2016-03-01 100.08 2016-04-01 100.12 2016-05-01 99.72 2016-06-01 99.53 2016-07-01 98.77 2016-08-01 98.33 2016-09-01 98.87 2016-10-01 99.09 2016-11-01 99.10 2016-12-01 97.85 2017-01-01 98.19 2017-02-01 98.34 2017-03-01 99.74 2017-04-01 98.03 2017-05-01 99.27 2017-06-01 98.61 2017-07-01 97.85 2017-08-01 96.98 2017-09-01 98.61 2017-10-01 99.94 2017-11-01 100.48 2017-12-01 99.17 2018-01-01 99.75 2018-02-01 99.49 2018-03-01 100.73 2018-04-01 99.80 2018-05-01 99.55 2018-06-01 97.77 2018-07-01 99.20 2018-08-01 99.88 2018-09-01 100.52 2018-10-01 101.31