Month Index 2015=100 2004-12-01 119.55 2005-01-01 119.48 2005-02-01 120.01 2005-03-01 119.78 2005-04-01 119.35 2005-05-01 118.69 2005-06-01 118.68 2005-07-01 118.32 2005-08-01 118.25 2005-09-01 117.92 2005-10-01 117.24 2005-11-01 117.06 2005-12-01 116.75 2006-01-01 116.80 2006-02-01 116.55 2006-03-01 116.36 2006-04-01 115.61 2006-05-01 115.03 2006-06-01 114.87 2006-07-01 114.88 2006-08-01 114.34 2006-09-01 114.66 2006-10-01 114.78 2006-11-01 114.39 2006-12-01 114.26 2007-01-01 114.50 2007-02-01 114.16 2007-03-01 113.16 2007-04-01 112.83 2007-05-01 112.62 2007-06-01 112.35 2007-07-01 112.10 2007-08-01 112.47 2007-09-01 112.22 2007-10-01 111.77 2007-11-01 111.73 2007-12-01 111.50 2008-01-01 111.47 2008-02-01 110.78 2008-03-01 111.23 2008-04-01 110.97 2008-05-01 110.78 2008-06-01 110.54 2008-07-01 110.12 2008-08-01 109.78 2008-09-01 109.50 2008-10-01 109.51 2008-11-01 109.47 2008-12-01 109.28 2009-01-01 109.55 2009-02-01 109.60 2009-03-01 109.57 2009-04-01 109.77 2009-05-01 110.01 2009-06-01 109.88 2009-07-01 109.67 2009-08-01 109.55 2009-09-01 109.58 2009-10-01 109.75 2009-11-01 109.28 2009-12-01 109.06 2010-01-01 108.92 2010-02-01 109.32 2010-03-01 109.35 2010-04-01 109.59 2010-05-01 109.47 2010-06-01 109.54 2010-07-01 109.65 2010-08-01 109.70 2010-09-01 109.34 2010-10-01 109.26 2010-11-01 109.07 2010-12-01 109.03 2011-01-01 109.29 2011-02-01 109.73 2011-03-01 109.52 2011-04-01 109.21 2011-05-01 108.96 2011-06-01 108.41 2011-07-01 108.14 2011-08-01 108.48 2011-09-01 108.40 2011-10-01 108.22 2011-11-01 108.21 2011-12-01 108.22 2012-01-01 107.99 2012-02-01 107.84 2012-03-01 107.92 2012-04-01 107.43 2012-05-01 107.06 2012-06-01 107.11 2012-07-01 106.66 2012-08-01 106.61 2012-09-01 106.23 2012-10-01 105.98 2012-11-01 105.36 2012-12-01 105.34 2013-01-01 104.83 2013-02-01 104.00 2013-03-01 103.64 2013-04-01 103.28 2013-05-01 103.08 2013-06-01 102.95 2013-07-01 102.77 2013-08-01 102.57 2013-09-01 102.76 2013-10-01 102.32 2013-11-01 102.04 2013-12-01 102.06 2014-01-01 101.82 2014-02-01 101.67 2014-03-01 101.51 2014-04-01 100.94 2014-05-01 100.58 2014-06-01 100.53 2014-07-01 100.37 2014-08-01 100.27 2014-09-01 100.14 2014-10-01 100.06 2014-11-01 100.07 2014-12-01 100.12 2015-01-01 100.06 2015-02-01 100.16 2015-03-01 100.07 2015-04-01 100.10 2015-05-01 100.07 2015-06-01 99.81 2015-07-01 99.83 2015-08-01 99.86 2015-09-01 99.95 2015-10-01 99.95 2015-11-01 100.00 2015-12-01 100.16 2016-01-01 100.10 2016-02-01 100.01 2016-03-01 99.96 2016-04-01 99.92 2016-05-01 100.01 2016-06-01 99.87 2016-07-01 99.75 2016-08-01 99.83 2016-09-01 99.82 2016-10-01 99.82 2016-11-01 99.73 2016-12-01 99.54 2017-01-01 98.93 2017-02-01 99.09 2017-03-01 98.96 2017-04-01 98.77 2017-05-01 98.79 2017-06-01 98.53 2017-07-01 98.27 2017-08-01 98.40 2017-09-01 98.52 2017-10-01 98.52 2017-11-01 98.54 2017-12-01 98.23 2018-01-01 98.24 2018-02-01 98.04 2018-03-01 98.07 2018-04-01 98.15 2018-05-01 98.07 2018-06-01 97.73 2018-07-01 97.69 2018-08-01 97.59 2018-09-01 97.34 2018-10-01 97.18