Month Index 2015=100 2004-12-01 65.67 2005-01-01 66.10 2005-02-01 66.61 2005-03-01 66.87 2005-04-01 67.13 2005-05-01 67.46 2005-06-01 67.63 2005-07-01 68.30 2005-08-01 68.75 2005-09-01 68.87 2005-10-01 69.19 2005-11-01 72.19 2005-12-01 74.19 2006-01-01 74.44 2006-02-01 73.95 2006-03-01 74.03 2006-04-01 73.91 2006-05-01 74.45 2006-06-01 74.62 2006-07-01 74.93 2006-08-01 75.20 2006-09-01 75.54 2006-10-01 75.62 2006-11-01 75.43 2006-12-01 75.51 2007-01-01 75.93 2007-02-01 76.02 2007-03-01 76.18 2007-04-01 76.71 2007-05-01 76.99 2007-06-01 77.11 2007-07-01 77.23 2007-08-01 77.56 2007-09-01 78.02 2007-10-01 78.54 2007-11-01 79.69 2007-12-01 81.12 2008-01-01 81.73 2008-02-01 81.90 2008-03-01 82.06 2008-04-01 82.86 2008-05-01 83.65 2008-06-01 84.22 2008-07-01 84.54 2008-08-01 85.00 2008-09-01 85.60 2008-10-01 85.68 2008-11-01 86.01 2008-12-01 86.30 2009-01-01 86.95 2009-02-01 87.33 2009-03-01 87.51 2009-04-01 87.35 2009-05-01 87.75 2009-06-01 87.66 2009-07-01 87.73 2009-08-01 88.02 2009-09-01 88.07 2009-10-01 88.14 2009-11-01 87.91 2009-12-01 87.77 2010-01-01 87.89 2010-02-01 87.88 2010-03-01 88.00 2010-04-01 88.10 2010-05-01 88.15 2010-06-01 88.03 2010-07-01 88.29 2010-08-01 88.21 2010-09-01 88.60 2010-10-01 89.03 2010-11-01 89.27 2010-12-01 89.30 2011-01-01 89.73 2011-02-01 90.51 2011-03-01 91.40 2011-04-01 91.65 2011-05-01 92.11 2011-06-01 92.40 2011-07-01 93.10 2011-08-01 93.57 2011-09-01 93.95 2011-10-01 94.36 2011-11-01 94.87 2011-12-01 94.95 2012-01-01 96.12 2012-02-01 96.71 2012-03-01 96.86 2012-04-01 97.42 2012-05-01 97.59 2012-06-01 97.86 2012-07-01 98.36 2012-08-01 98.42 2012-09-01 98.66 2012-10-01 98.87 2012-11-01 98.68 2012-12-01 99.21 2013-01-01 99.84 2013-02-01 100.25 2013-03-01 100.12 2013-04-01 100.37 2013-05-01 100.13 2013-06-01 100.03 2013-07-01 100.16 2013-08-01 99.60 2013-09-01 99.92 2013-10-01 99.73 2013-11-01 99.88 2013-12-01 99.54 2014-01-01 99.90 2014-02-01 99.82 2014-03-01 99.62 2014-04-01 99.56 2014-05-01 99.39 2014-06-01 99.23 2014-07-01 99.03 2014-08-01 99.26 2014-09-01 99.34 2014-10-01 99.47 2014-11-01 99.18 2014-12-01 99.09 2015-01-01 99.57 2015-02-01 99.66 2015-03-01 99.34 2015-04-01 99.54 2015-05-01 99.77 2015-06-01 99.76 2015-07-01 100.24 2015-08-01 100.55 2015-09-01 100.71 2015-10-01 100.84 2015-11-01 100.16 2015-12-01 99.87 2016-01-01 100.42 2016-02-01 100.20 2016-03-01 100.36 2016-04-01 101.14 2016-05-01 101.19 2016-06-01 101.51 2016-07-01 101.56 2016-08-01 101.68 2016-09-01 101.65 2016-10-01 101.67 2016-11-01 101.56 2016-12-01 101.46 2017-01-01 101.93 2017-02-01 102.55 2017-03-01 101.83 2017-04-01 102.67 2017-05-01 102.98 2017-06-01 102.97 2017-07-01 103.27 2017-08-01 104.16 2017-09-01 104.00 2017-10-01 103.88 2017-11-01 103.32 2017-12-01 103.69 2018-01-01 104.70 2018-02-01 105.08 2018-03-01 103.80 2018-04-01 105.09 2018-05-01 105.23 2018-06-01 105.03 2018-07-01 105.52 2018-08-01 105.36 2018-09-01 105.01 2018-10-01 105.20