Month Index 2015=100 2004-12-01 64.29 2005-01-01 64.23 2005-02-01 64.38 2005-03-01 64.91 2005-04-01 65.01 2005-05-01 64.90 2005-06-01 64.91 2005-07-01 65.24 2005-08-01 65.59 2005-09-01 67.62 2005-10-01 67.79 2005-11-01 67.95 2005-12-01 67.80 2006-01-01 68.06 2006-02-01 68.15 2006-03-01 68.69 2006-04-01 68.87 2006-05-01 68.86 2006-06-01 68.83 2006-07-01 68.79 2006-08-01 68.79 2006-09-01 68.51 2006-10-01 68.23 2006-11-01 68.13 2006-12-01 68.31 2007-01-01 68.50 2007-02-01 68.79 2007-03-01 68.76 2007-04-01 68.69 2007-05-01 68.11 2007-06-01 67.71 2007-07-01 67.56 2007-08-01 67.50 2007-09-01 68.26 2007-10-01 68.40 2007-11-01 68.83 2007-12-01 69.99 2008-01-01 70.58 2008-02-01 70.76 2008-03-01 70.75 2008-04-01 70.49 2008-05-01 70.96 2008-06-01 71.08 2008-07-01 76.24 2008-08-01 75.17 2008-09-01 74.90 2008-10-01 75.08 2008-11-01 75.13 2008-12-01 74.55 2009-01-01 77.99 2009-02-01 78.97 2009-03-01 78.17 2009-04-01 78.05 2009-05-01 77.03 2009-06-01 77.00 2009-07-01 77.20 2009-08-01 77.49 2009-09-01 77.57 2009-10-01 77.55 2009-11-01 78.58 2009-12-01 79.05 2010-01-01 82.83 2010-02-01 82.77 2010-03-01 83.01 2010-04-01 83.41 2010-05-01 83.56 2010-06-01 83.62 2010-07-01 83.60 2010-08-01 83.64 2010-09-01 83.64 2010-10-01 83.71 2010-11-01 83.80 2010-12-01 84.13 2011-01-01 84.18 2011-02-01 84.23 2011-03-01 84.48 2011-04-01 84.91 2011-05-01 85.05 2011-06-01 85.13 2011-07-01 85.87 2011-08-01 86.22 2011-09-01 86.45 2011-10-01 86.48 2011-11-01 86.70 2011-12-01 86.78 2012-01-01 86.98 2012-02-01 87.66 2012-03-01 89.79 2012-04-01 89.97 2012-05-01 103.35 2012-06-01 102.57 2012-07-01 101.56 2012-08-01 102.47 2012-09-01 103.54 2012-10-01 103.39 2012-11-01 103.36 2012-12-01 103.99 2013-01-01 103.65 2013-02-01 103.49 2013-03-01 103.60 2013-04-01 103.38 2013-05-01 102.58 2013-06-01 102.88 2013-07-01 103.10 2013-08-01 103.29 2013-09-01 103.58 2013-10-01 100.20 2013-11-01 102.88 2013-12-01 103.40 2014-01-01 103.72 2014-02-01 103.40 2014-03-01 103.21 2014-04-01 102.98 2014-05-01 102.98 2014-06-01 103.02 2014-07-01 103.18 2014-08-01 103.10 2014-09-01 103.01 2014-10-01 103.30 2014-11-01 102.48 2014-12-01 102.23 2015-01-01 100.79 2015-02-01 101.00 2015-03-01 102.22 2015-04-01 100.19 2015-05-01 101.00 2015-06-01 100.45 2015-07-01 99.97 2015-08-01 99.24 2015-09-01 99.06 2015-10-01 98.99 2015-11-01 98.71 2015-12-01 98.38 2016-01-01 96.35 2016-02-01 96.05 2016-03-01 96.58 2016-04-01 93.50 2016-05-01 93.91 2016-06-01 94.94 2016-07-01 94.67 2016-08-01 94.05 2016-09-01 94.67 2016-10-01 94.95 2016-11-01 94.90 2016-12-01 95.51 2017-01-01 90.77 2017-02-01 90.83 2017-03-01 90.31 2017-04-01 89.97 2017-05-01 89.45 2017-06-01 89.08 2017-07-01 88.93 2017-08-01 89.47 2017-09-01 93.24 2017-10-01 93.77 2017-11-01 94.18 2017-12-01 94.41 2018-01-01 94.71 2018-02-01 94.12 2018-03-01 93.88 2018-04-01 94.37 2018-05-01 95.23 2018-06-01 95.85 2018-07-01 95.70 2018-08-01 95.59 2018-09-01 96.31 2018-10-01 96.99