Month Index 2015=100 2004-12-01 83.24 2005-01-01 83.30 2005-02-01 83.28 2005-03-01 83.32 2005-04-01 83.29 2005-05-01 83.38 2005-06-01 83.39 2005-07-01 83.47 2005-08-01 83.45 2005-09-01 83.49 2005-10-01 83.53 2005-11-01 84.32 2005-12-01 84.31 2006-01-01 84.00 2006-02-01 84.02 2006-03-01 84.00 2006-04-01 84.37 2006-05-01 84.47 2006-06-01 84.50 2006-07-01 84.71 2006-08-01 84.66 2006-09-01 84.90 2006-10-01 84.93 2006-11-01 85.02 2006-12-01 85.08 2007-01-01 85.21 2007-02-01 85.17 2007-03-01 85.31 2007-04-01 85.47 2007-05-01 85.53 2007-06-01 85.61 2007-07-01 85.64 2007-08-01 85.61 2007-09-01 85.85 2007-10-01 86.01 2007-11-01 86.35 2007-12-01 86.39 2008-01-01 86.48 2008-02-01 86.48 2008-03-01 86.53 2008-04-01 86.71 2008-05-01 86.78 2008-06-01 86.82 2008-07-01 86.76 2008-08-01 86.98 2008-09-01 87.37 2008-10-01 87.56 2008-11-01 88.01 2008-12-01 87.66 2009-01-01 87.96 2009-02-01 88.17 2009-03-01 88.40 2009-04-01 88.77 2009-05-01 89.27 2009-06-01 89.27 2009-07-01 89.35 2009-08-01 89.37 2009-09-01 89.62 2009-10-01 89.77 2009-11-01 89.99 2009-12-01 90.03 2010-01-01 90.96 2010-02-01 90.89 2010-03-01 91.00 2010-04-01 91.16 2010-05-01 91.44 2010-06-01 91.40 2010-07-01 91.40 2010-08-01 91.42 2010-09-01 91.59 2010-10-01 92.10 2010-11-01 92.23 2010-12-01 92.30 2011-01-01 92.82 2011-02-01 93.08 2011-03-01 93.37 2011-04-01 93.50 2011-05-01 93.65 2011-06-01 93.61 2011-07-01 93.72 2011-08-01 93.85 2011-09-01 94.09 2011-10-01 94.22 2011-11-01 94.59 2011-12-01 94.66 2012-01-01 94.69 2012-02-01 94.92 2012-03-01 95.09 2012-04-01 95.31 2012-05-01 95.37 2012-06-01 95.36 2012-07-01 95.56 2012-08-01 95.62 2012-09-01 95.73 2012-10-01 95.90 2012-11-01 96.19 2012-12-01 96.19 2013-01-01 96.35 2013-02-01 96.38 2013-03-01 96.59 2013-04-01 96.67 2013-05-01 96.73 2013-06-01 96.95 2013-07-01 96.92 2013-08-01 96.91 2013-09-01 97.10 2013-10-01 97.41 2013-11-01 97.56 2013-12-01 97.71 2014-01-01 97.99 2014-02-01 98.34 2014-03-01 98.44 2014-04-01 98.54 2014-05-01 98.62 2014-06-01 98.63 2014-07-01 98.75 2014-08-01 98.83 2014-09-01 98.94 2014-10-01 99.21 2014-11-01 99.23 2014-12-01 99.27 2015-01-01 99.19 2015-02-01 99.13 2015-03-01 99.06 2015-04-01 99.79 2015-05-01 99.88 2015-06-01 99.97 2015-07-01 100.22 2015-08-01 100.25 2015-09-01 100.33 2015-10-01 100.62 2015-11-01 100.71 2015-12-01 100.83 2016-01-01 100.71 2016-02-01 100.86 2016-03-01 100.93 2016-04-01 102.34 2016-05-01 104.15 2016-06-01 104.13 2016-07-01 104.48 2016-08-01 104.78 2016-09-01 104.23 2016-10-01 101.78 2016-11-01 101.47 2016-12-01 101.52 2017-01-01 102.27 2017-02-01 102.39 2017-03-01 102.35 2017-04-01 103.57 2017-05-01 105.38 2017-06-01 105.70 2017-07-01 106.54 2017-08-01 106.61 2017-09-01 105.80 2017-10-01 106.13 2017-11-01 105.17 2017-12-01 105.17 2018-01-01 105.15 2018-02-01 105.28 2018-03-01 105.29 2018-04-01 106.59 2018-05-01 108.22 2018-06-01 108.32 2018-07-01 109.64 2018-08-01 109.54 2018-09-01 108.51 2018-10-01 107.49