Month Index 2015=100 2004-12-01 65.80 2005-01-01 65.89 2005-02-01 65.96 2005-03-01 66.43 2005-04-01 66.44 2005-05-01 66.46 2005-06-01 66.53 2005-07-01 66.60 2005-08-01 66.60 2005-09-01 67.39 2005-10-01 67.81 2005-11-01 68.50 2005-12-01 68.79 2006-01-01 69.76 2006-02-01 70.89 2006-03-01 71.29 2006-04-01 70.95 2006-05-01 71.01 2006-06-01 71.02 2006-07-01 71.09 2006-08-01 71.45 2006-09-01 71.47 2006-10-01 71.44 2006-11-01 71.48 2006-12-01 71.54 2007-01-01 72.52 2007-02-01 72.91 2007-03-01 73.00 2007-04-01 72.88 2007-05-01 72.63 2007-06-01 72.58 2007-07-01 72.53 2007-08-01 72.55 2007-09-01 72.76 2007-10-01 72.91 2007-11-01 72.88 2007-12-01 73.51 2008-01-01 75.12 2008-02-01 75.60 2008-03-01 75.52 2008-04-01 75.80 2008-05-01 75.41 2008-06-01 75.31 2008-07-01 77.93 2008-08-01 77.93 2008-09-01 78.08 2008-10-01 78.08 2008-11-01 78.80 2008-12-01 79.11 2009-01-01 82.67 2009-02-01 83.32 2009-03-01 83.38 2009-04-01 83.07 2009-05-01 82.55 2009-06-01 82.40 2009-07-01 83.20 2009-08-01 83.25 2009-09-01 83.35 2009-10-01 83.40 2009-11-01 84.04 2009-12-01 84.39 2010-01-01 86.24 2010-02-01 86.52 2010-03-01 86.61 2010-04-01 86.59 2010-05-01 86.72 2010-06-01 86.96 2010-07-01 86.98 2010-08-01 86.96 2010-09-01 87.05 2010-10-01 87.15 2010-11-01 87.18 2010-12-01 87.31 2011-01-01 87.49 2011-02-01 87.64 2011-03-01 87.65 2011-04-01 87.76 2011-05-01 87.72 2011-06-01 87.75 2011-07-01 88.47 2011-08-01 88.47 2011-09-01 88.59 2011-10-01 88.63 2011-11-01 88.58 2011-12-01 88.60 2012-01-01 88.64 2012-02-01 88.76 2012-03-01 90.50 2012-04-01 90.51 2012-05-01 97.30 2012-06-01 97.29 2012-07-01 97.06 2012-08-01 97.33 2012-09-01 97.60 2012-10-01 97.50 2012-11-01 97.55 2012-12-01 97.91 2013-01-01 98.33 2013-02-01 98.20 2013-03-01 98.25 2013-04-01 98.15 2013-05-01 97.87 2013-06-01 97.99 2013-07-01 98.10 2013-08-01 98.11 2013-09-01 98.30 2013-10-01 96.72 2013-11-01 97.99 2013-12-01 98.19 2014-01-01 98.67 2014-02-01 98.66 2014-03-01 98.51 2014-04-01 99.87 2014-05-01 99.92 2014-06-01 100.24 2014-07-01 100.30 2014-08-01 100.28 2014-09-01 100.20 2014-10-01 99.88 2014-11-01 99.61 2014-12-01 99.66 2015-01-01 99.53 2015-02-01 99.73 2015-03-01 99.93 2015-04-01 99.02 2015-05-01 99.18 2015-06-01 99.27 2015-07-01 99.22 2015-08-01 100.66 2015-09-01 101.17 2015-10-01 100.93 2015-11-01 100.69 2015-12-01 100.66 2016-01-01 100.01 2016-02-01 100.03 2016-03-01 100.12 2016-04-01 98.06 2016-05-01 98.00 2016-06-01 98.47 2016-07-01 98.44 2016-08-01 98.36 2016-09-01 98.53 2016-10-01 98.29 2016-11-01 98.22 2016-12-01 98.35 2017-01-01 98.25 2017-02-01 98.23 2017-03-01 98.12 2017-04-01 98.13 2017-05-01 98.02 2017-06-01 98.44 2017-07-01 98.73 2017-08-01 98.99 2017-09-01 99.58 2017-10-01 99.12 2017-11-01 99.15 2017-12-01 99.09 2018-01-01 99.37 2018-02-01 99.26 2018-03-01 99.22 2018-04-01 99.33 2018-05-01 99.57 2018-06-01 100.28 2018-07-01 100.72 2018-08-01 100.80 2018-09-01 100.92 2018-10-01 100.57