Month Index 2015=100 2004-12-01 82.23 2005-01-01 82.40 2005-02-01 82.54 2005-03-01 82.88 2005-04-01 83.10 2005-05-01 83.23 2005-06-01 83.29 2005-07-01 83.42 2005-08-01 83.55 2005-09-01 83.65 2005-10-01 83.82 2005-11-01 83.94 2005-12-01 83.96 2006-01-01 84.11 2006-02-01 84.22 2006-03-01 84.33 2006-04-01 84.45 2006-05-01 84.69 2006-06-01 84.83 2006-07-01 84.98 2006-08-01 85.18 2006-09-01 85.28 2006-10-01 85.37 2006-11-01 85.45 2006-12-01 85.55 2007-01-01 86.06 2007-02-01 86.39 2007-03-01 86.58 2007-04-01 86.72 2007-05-01 86.97 2007-06-01 87.07 2007-07-01 87.28 2007-08-01 87.41 2007-09-01 87.61 2007-10-01 87.78 2007-11-01 87.84 2007-12-01 87.97 2008-01-01 88.52 2008-02-01 88.64 2008-03-01 88.72 2008-04-01 88.90 2008-05-01 89.23 2008-06-01 89.60 2008-07-01 89.70 2008-08-01 89.70 2008-09-01 89.97 2008-10-01 90.19 2008-11-01 90.33 2008-12-01 90.36 2009-01-01 90.23 2009-02-01 90.58 2009-03-01 90.72 2009-04-01 90.85 2009-05-01 90.91 2009-06-01 90.90 2009-07-01 91.01 2009-08-01 91.05 2009-09-01 90.99 2009-10-01 91.15 2009-11-01 91.14 2009-12-01 91.29 2010-01-01 91.57 2010-02-01 91.80 2010-03-01 92.03 2010-04-01 92.16 2010-05-01 92.28 2010-06-01 92.18 2010-07-01 92.24 2010-08-01 92.48 2010-09-01 92.56 2010-10-01 92.58 2010-11-01 92.67 2010-12-01 92.58 2011-01-01 92.99 2011-02-01 93.18 2011-03-01 93.25 2011-04-01 93.31 2011-05-01 93.52 2011-06-01 93.88 2011-07-01 94.07 2011-08-01 94.22 2011-09-01 94.37 2011-10-01 94.51 2011-11-01 94.48 2011-12-01 94.61 2012-01-01 94.78 2012-02-01 94.93 2012-03-01 95.09 2012-04-01 95.18 2012-05-01 95.22 2012-06-01 95.29 2012-07-01 95.38 2012-08-01 95.43 2012-09-01 95.58 2012-10-01 95.59 2012-11-01 95.44 2012-12-01 95.59 2013-01-01 95.87 2013-02-01 95.91 2013-03-01 96.03 2013-04-01 96.17 2013-05-01 96.16 2013-06-01 96.20 2013-07-01 96.39 2013-08-01 96.51 2013-09-01 96.76 2013-10-01 96.64 2013-11-01 96.82 2013-12-01 96.86 2014-01-01 97.14 2014-02-01 97.30 2014-03-01 97.52 2014-04-01 97.74 2014-05-01 97.83 2014-06-01 97.82 2014-07-01 97.91 2014-08-01 97.99 2014-09-01 98.33 2014-10-01 98.38 2014-11-01 98.50 2014-12-01 98.60 2015-01-01 99.20 2015-02-01 99.40 2015-03-01 99.64 2015-04-01 99.73 2015-05-01 99.90 2015-06-01 99.99 2015-07-01 100.05 2015-08-01 100.18 2015-09-01 100.33 2015-10-01 100.34 2015-11-01 100.56 2015-12-01 100.67 2016-01-01 100.99 2016-02-01 101.16 2016-03-01 101.54 2016-04-01 101.59 2016-05-01 101.54 2016-06-01 101.78 2016-07-01 101.85 2016-08-01 102.01 2016-09-01 101.54 2016-10-01 101.58 2016-11-01 101.67 2016-12-01 101.79 2017-01-01 102.66 2017-02-01 103.00 2017-03-01 103.22 2017-04-01 103.29 2017-05-01 103.05 2017-06-01 103.18 2017-07-01 103.43 2017-08-01 103.53 2017-09-01 103.40 2017-10-01 103.72 2017-11-01 104.21 2017-12-01 104.26 2018-01-01 104.37 2018-02-01 104.48 2018-03-01 105.11 2018-04-01 105.28 2018-05-01 105.54 2018-06-01 105.68 2018-07-01 105.60 2018-08-01 105.71 2018-09-01 105.79 2018-10-01 106.01