Month Index 2015=100 2004-12-01 68.79 2005-01-01 69.08 2005-02-01 69.39 2005-03-01 69.50 2005-04-01 69.82 2005-05-01 69.94 2005-06-01 69.92 2005-07-01 70.04 2005-08-01 70.14 2005-09-01 70.21 2005-10-01 70.34 2005-11-01 70.57 2005-12-01 70.80 2006-01-01 71.50 2006-02-01 72.01 2006-03-01 71.89 2006-04-01 71.90 2006-05-01 72.16 2006-06-01 72.33 2006-07-01 72.42 2006-08-01 72.53 2006-09-01 72.62 2006-10-01 72.78 2006-11-01 72.83 2006-12-01 72.69 2007-01-01 73.09 2007-02-01 73.23 2007-03-01 73.34 2007-04-01 73.61 2007-05-01 74.07 2007-06-01 74.16 2007-07-01 74.51 2007-08-01 75.42 2007-09-01 76.00 2007-10-01 76.84 2007-11-01 77.85 2007-12-01 79.91 2008-01-01 80.99 2008-02-01 80.97 2008-03-01 81.26 2008-04-01 81.79 2008-05-01 82.32 2008-06-01 83.08 2008-07-01 83.48 2008-08-01 83.78 2008-09-01 83.83 2008-10-01 83.63 2008-11-01 83.65 2008-12-01 83.64 2009-01-01 85.02 2009-02-01 84.93 2009-03-01 84.82 2009-04-01 86.84 2009-05-01 86.88 2009-06-01 87.05 2009-07-01 87.12 2009-08-01 87.17 2009-09-01 85.95 2009-10-01 85.91 2009-11-01 85.74 2009-12-01 85.49 2010-01-01 85.64 2010-02-01 85.41 2010-03-01 85.30 2010-04-01 85.44 2010-05-01 85.77 2010-06-01 85.73 2010-07-01 86.03 2010-08-01 86.20 2010-09-01 86.65 2010-10-01 86.72 2010-11-01 87.73 2010-12-01 87.60 2011-01-01 88.87 2011-02-01 89.59 2011-03-01 90.57 2011-04-01 90.32 2011-05-01 90.76 2011-06-01 90.92 2011-07-01 91.54 2011-08-01 91.72 2011-09-01 91.87 2011-10-01 92.05 2011-11-01 92.22 2011-12-01 92.10 2012-01-01 92.38 2012-02-01 92.28 2012-03-01 92.21 2012-04-01 92.80 2012-05-01 93.01 2012-06-01 93.31 2012-07-01 93.35 2012-08-01 93.67 2012-09-01 94.22 2012-10-01 94.70 2012-11-01 95.00 2012-12-01 95.30 2013-01-01 95.89 2013-02-01 96.70 2013-03-01 96.69 2013-04-01 97.27 2013-05-01 98.07 2013-06-01 98.47 2013-07-01 100.12 2013-08-01 100.29 2013-09-01 100.22 2013-10-01 99.54 2013-11-01 99.25 2013-12-01 98.82 2014-01-01 99.25 2014-02-01 99.05 2014-03-01 99.51 2014-04-01 99.44 2014-05-01 99.49 2014-06-01 99.35 2014-07-01 99.66 2014-08-01 99.63 2014-09-01 99.53 2014-10-01 99.25 2014-11-01 99.20 2014-12-01 98.95 2015-01-01 99.59 2015-02-01 99.62 2015-03-01 99.32 2015-04-01 100.06 2015-05-01 100.21 2015-06-01 100.34 2015-07-01 100.21 2015-08-01 100.34 2015-09-01 100.37 2015-10-01 100.40 2015-11-01 100.03 2015-12-01 99.51 2016-01-01 100.34 2016-02-01 100.21 2016-03-01 99.44 2016-04-01 99.82 2016-05-01 100.03 2016-06-01 99.98 2016-07-01 100.24 2016-08-01 100.13 2016-09-01 100.49 2016-10-01 100.57 2016-11-01 100.31 2016-12-01 100.74 2017-01-01 101.49 2017-02-01 101.98 2017-03-01 102.08 2017-04-01 102.48 2017-05-01 102.28 2017-06-01 102.11 2017-07-01 102.57 2017-08-01 102.71 2017-09-01 103.39 2017-10-01 103.05 2017-11-01 103.02 2017-12-01 102.49 2018-01-01 103.97 2018-02-01 103.64 2018-03-01 103.14 2018-04-01 103.61 2018-05-01 103.71 2018-06-01 103.52 2018-07-01 104.07 2018-08-01 104.47 2018-09-01 104.15 2018-10-01 104.40