Month Index 2015=100 2004-12-01 94.11 2005-01-01 94.83 2005-02-01 95.65 2005-03-01 95.19 2005-04-01 97.11 2005-05-01 96.33 2005-06-01 96.35 2005-07-01 96.37 2005-08-01 96.10 2005-09-01 96.36 2005-10-01 95.36 2005-11-01 95.92 2005-12-01 95.47 2006-01-01 95.15 2006-02-01 94.98 2006-03-01 95.17 2006-04-01 95.10 2006-05-01 95.66 2006-06-01 96.09 2006-07-01 94.60 2006-08-01 94.53 2006-09-01 94.63 2006-10-01 94.75 2006-11-01 94.92 2006-12-01 94.66 2007-01-01 95.19 2007-02-01 94.31 2007-03-01 94.92 2007-04-01 95.58 2007-05-01 96.45 2007-06-01 95.50 2007-07-01 95.18 2007-08-01 95.13 2007-09-01 95.60 2007-10-01 95.31 2007-11-01 96.10 2007-12-01 94.81 2008-01-01 96.02 2008-02-01 96.47 2008-03-01 96.75 2008-04-01 96.98 2008-05-01 96.80 2008-06-01 97.25 2008-07-01 96.58 2008-08-01 96.60 2008-09-01 96.80 2008-10-01 96.45 2008-11-01 96.60 2008-12-01 95.50 2009-01-01 95.76 2009-02-01 96.82 2009-03-01 97.86 2009-04-01 97.31 2009-05-01 98.21 2009-06-01 98.09 2009-07-01 99.03 2009-08-01 98.91 2009-09-01 98.16 2009-10-01 96.47 2009-11-01 95.09 2009-12-01 94.44 2010-01-01 96.46 2010-02-01 100.35 2010-03-01 100.99 2010-04-01 101.12 2010-05-01 101.54 2010-06-01 101.83 2010-07-01 100.99 2010-08-01 100.30 2010-09-01 100.74 2010-10-01 102.60 2010-11-01 102.22 2010-12-01 102.02 2011-01-01 101.98 2011-02-01 101.82 2011-03-01 103.92 2011-04-01 103.90 2011-05-01 103.28 2011-06-01 103.26 2011-07-01 102.89 2011-08-01 102.62 2011-09-01 102.59 2011-10-01 104.39 2011-11-01 104.52 2011-12-01 105.21 2012-01-01 104.15 2012-02-01 104.59 2012-03-01 105.20 2012-04-01 105.71 2012-05-01 105.36 2012-06-01 105.67 2012-07-01 104.49 2012-08-01 103.89 2012-09-01 103.64 2012-10-01 104.70 2012-11-01 103.95 2012-12-01 102.60 2013-01-01 102.57 2013-02-01 102.33 2013-03-01 102.73 2013-04-01 103.03 2013-05-01 102.07 2013-06-01 100.79 2013-07-01 100.11 2013-08-01 102.19 2013-09-01 102.21 2013-10-01 102.76 2013-11-01 103.20 2013-12-01 100.08 2014-01-01 101.75 2014-02-01 100.23 2014-03-01 101.49 2014-04-01 101.82 2014-05-01 100.73 2014-06-01 99.17 2014-07-01 98.98 2014-08-01 98.43 2014-09-01 98.83 2014-10-01 100.31 2014-11-01 101.35 2014-12-01 99.70 2015-01-01 100.20 2015-02-01 100.40 2015-03-01 100.27 2015-04-01 99.44 2015-05-01 100.95 2015-06-01 98.78 2015-07-01 99.73 2015-08-01 99.99 2015-09-01 100.33 2015-10-01 100.54 2015-11-01 99.64 2015-12-01 99.73 2016-01-01 100.56 2016-02-01 99.65 2016-03-01 99.71 2016-04-01 99.88 2016-05-01 99.77 2016-06-01 100.43 2016-07-01 99.30 2016-08-01 98.79 2016-09-01 99.26 2016-10-01 100.34 2016-11-01 99.18 2016-12-01 99.21 2017-01-01 98.19 2017-02-01 98.38 2017-03-01 98.26 2017-04-01 97.39 2017-05-01 97.38 2017-06-01 99.12 2017-07-01 98.22 2017-08-01 98.67 2017-09-01 98.70 2017-10-01 97.74 2017-11-01 98.98 2017-12-01 98.73 2018-01-01 99.85 2018-02-01 97.92 2018-03-01 98.87 2018-04-01 97.93 2018-05-01 97.10 2018-06-01 98.34 2018-07-01 97.28 2018-08-01 97.69 2018-09-01 96.74 2018-10-01 98.21