Month Index 2015=100 2004-12-01 70.75 2005-01-01 70.94 2005-02-01 71.70 2005-03-01 72.10 2005-04-01 72.30 2005-05-01 72.52 2005-06-01 72.33 2005-07-01 72.50 2005-08-01 72.75 2005-09-01 72.97 2005-10-01 72.84 2005-11-01 72.94 2005-12-01 72.76 2006-01-01 73.54 2006-02-01 74.68 2006-03-01 74.71 2006-04-01 75.20 2006-05-01 75.86 2006-06-01 76.36 2006-07-01 76.44 2006-08-01 76.52 2006-09-01 76.67 2006-10-01 76.85 2006-11-01 77.09 2006-12-01 77.11 2007-01-01 77.20 2007-02-01 77.34 2007-03-01 77.53 2007-04-01 77.75 2007-05-01 77.74 2007-06-01 78.15 2007-07-01 78.21 2007-08-01 78.29 2007-09-01 78.47 2007-10-01 78.40 2007-11-01 78.84 2007-12-01 79.04 2008-01-01 79.50 2008-02-01 79.47 2008-03-01 79.93 2008-04-01 81.37 2008-05-01 81.95 2008-06-01 82.12 2008-07-01 82.68 2008-08-01 83.14 2008-09-01 83.26 2008-10-01 83.23 2008-11-01 83.19 2008-12-01 83.18 2009-01-01 84.82 2009-02-01 85.31 2009-03-01 85.45 2009-04-01 85.15 2009-05-01 85.30 2009-06-01 85.23 2009-07-01 86.10 2009-08-01 86.09 2009-09-01 85.82 2009-10-01 86.00 2009-11-01 85.87 2009-12-01 86.02 2010-01-01 86.43 2010-02-01 86.66 2010-03-01 86.74 2010-04-01 86.87 2010-05-01 87.58 2010-06-01 88.02 2010-07-01 88.45 2010-08-01 87.89 2010-09-01 87.97 2010-10-01 87.82 2010-11-01 88.17 2010-12-01 87.89 2011-01-01 89.03 2011-02-01 88.74 2011-03-01 89.67 2011-04-01 89.53 2011-05-01 89.68 2011-06-01 89.82 2011-07-01 90.21 2011-08-01 89.63 2011-09-01 89.54 2011-10-01 90.19 2011-11-01 91.11 2011-12-01 91.16 2012-01-01 91.43 2012-02-01 91.19 2012-03-01 91.76 2012-04-01 91.91 2012-05-01 91.97 2012-06-01 92.25 2012-07-01 92.33 2012-08-01 92.93 2012-09-01 93.68 2012-10-01 93.86 2012-11-01 94.17 2012-12-01 94.32 2013-01-01 94.50 2013-02-01 95.34 2013-03-01 95.57 2013-04-01 95.96 2013-05-01 95.95 2013-06-01 96.32 2013-07-01 96.33 2013-08-01 96.49 2013-09-01 96.98 2013-10-01 97.63 2013-11-01 97.67 2013-12-01 96.90 2014-01-01 97.50 2014-02-01 97.50 2014-03-01 97.53 2014-04-01 97.65 2014-05-01 98.27 2014-06-01 98.21 2014-07-01 98.83 2014-08-01 98.54 2014-09-01 98.78 2014-10-01 98.51 2014-11-01 99.38 2014-12-01 99.70 2015-01-01 99.94 2015-02-01 100.03 2015-03-01 99.63 2015-04-01 99.71 2015-05-01 99.80 2015-06-01 99.72 2015-07-01 99.60 2015-08-01 100.21 2015-09-01 100.34 2015-10-01 100.51 2015-11-01 100.48 2015-12-01 100.02 2016-01-01 100.25 2016-02-01 100.79 2016-03-01 100.85 2016-04-01 100.92 2016-05-01 101.20 2016-06-01 101.23 2016-07-01 101.64 2016-08-01 101.21 2016-09-01 101.56 2016-10-01 101.47 2016-11-01 100.97 2016-12-01 102.06 2017-01-01 101.84 2017-02-01 101.81 2017-03-01 102.25 2017-04-01 102.63 2017-05-01 101.86 2017-06-01 102.71 2017-07-01 102.98 2017-08-01 101.97 2017-09-01 102.77 2017-10-01 102.45 2017-11-01 102.22 2017-12-01 101.39 2018-01-01 102.76 2018-02-01 102.71 2018-03-01 102.58 2018-04-01 102.87 2018-05-01 103.71 2018-06-01 102.77 2018-07-01 103.30 2018-08-01 103.96 2018-09-01 103.38 2018-10-01 103.76