Month Index 2015=100 2004-12-01 82.00 2005-01-01 82.36 2005-02-01 82.28 2005-03-01 82.28 2005-04-01 82.45 2005-05-01 82.37 2005-06-01 82.52 2005-07-01 82.55 2005-08-01 82.40 2005-09-01 82.37 2005-10-01 82.24 2005-11-01 82.14 2005-12-01 82.06 2006-01-01 82.45 2006-02-01 82.39 2006-03-01 82.73 2006-04-01 82.77 2006-05-01 83.02 2006-06-01 83.06 2006-07-01 83.29 2006-08-01 83.19 2006-09-01 83.44 2006-10-01 83.67 2006-11-01 83.73 2006-12-01 83.79 2007-01-01 84.08 2007-02-01 84.21 2007-03-01 84.49 2007-04-01 84.76 2007-05-01 84.73 2007-06-01 84.83 2007-07-01 84.96 2007-08-01 85.10 2007-09-01 84.97 2007-10-01 84.96 2007-11-01 85.18 2007-12-01 85.21 2008-01-01 86.25 2008-02-01 86.93 2008-03-01 86.64 2008-04-01 87.48 2008-05-01 87.86 2008-06-01 88.20 2008-07-01 88.26 2008-08-01 88.34 2008-09-01 88.55 2008-10-01 88.88 2008-11-01 88.91 2008-12-01 88.93 2009-01-01 90.09 2009-02-01 91.04 2009-03-01 91.23 2009-04-01 91.49 2009-05-01 91.71 2009-06-01 91.66 2009-07-01 91.81 2009-08-01 92.05 2009-09-01 91.90 2009-10-01 92.02 2009-11-01 91.74 2009-12-01 91.60 2010-01-01 92.54 2010-02-01 92.98 2010-03-01 92.93 2010-04-01 93.29 2010-05-01 92.96 2010-06-01 92.64 2010-07-01 93.07 2010-08-01 93.02 2010-09-01 93.18 2010-10-01 93.40 2010-11-01 93.51 2010-12-01 93.15 2011-01-01 93.88 2011-02-01 93.50 2011-03-01 93.74 2011-04-01 94.24 2011-05-01 94.68 2011-06-01 94.73 2011-07-01 94.80 2011-08-01 94.47 2011-09-01 94.49 2011-10-01 94.46 2011-11-01 94.66 2011-12-01 94.22 2012-01-01 95.29 2012-02-01 95.76 2012-03-01 96.07 2012-04-01 95.93 2012-05-01 95.94 2012-06-01 95.33 2012-07-01 96.05 2012-08-01 96.11 2012-09-01 96.28 2012-10-01 96.65 2012-11-01 96.50 2012-12-01 96.30 2013-01-01 97.74 2013-02-01 98.19 2013-03-01 98.11 2013-04-01 98.16 2013-05-01 98.17 2013-06-01 97.88 2013-07-01 97.90 2013-08-01 97.86 2013-09-01 98.14 2013-10-01 98.45 2013-11-01 98.69 2013-12-01 98.63 2014-01-01 100.12 2014-02-01 99.91 2014-03-01 99.89 2014-04-01 99.83 2014-05-01 100.15 2014-06-01 99.57 2014-07-01 99.48 2014-08-01 99.63 2014-09-01 99.76 2014-10-01 99.77 2014-11-01 99.59 2014-12-01 99.61 2015-01-01 99.89 2015-02-01 100.05 2015-03-01 100.20 2015-04-01 100.14 2015-05-01 100.03 2015-06-01 100.35 2015-07-01 99.99 2015-08-01 99.99 2015-09-01 100.06 2015-10-01 99.85 2015-11-01 99.83 2015-12-01 99.64 2016-01-01 100.34 2016-02-01 100.29 2016-03-01 100.06 2016-04-01 100.45 2016-05-01 100.34 2016-06-01 100.01 2016-07-01 100.01 2016-08-01 99.94 2016-09-01 100.25 2016-10-01 100.46 2016-11-01 100.50 2016-12-01 100.31 2017-01-01 100.98 2017-02-01 101.25 2017-03-01 101.46 2017-04-01 101.03 2017-05-01 101.67 2017-06-01 101.56 2017-07-01 101.75 2017-08-01 101.65 2017-09-01 101.71 2017-10-01 101.72 2017-11-01 101.42 2017-12-01 101.38 2018-01-01 102.67 2018-02-01 102.91 2018-03-01 103.16 2018-04-01 103.53 2018-05-01 103.28 2018-06-01 103.48 2018-07-01 103.77 2018-08-01 103.99 2018-09-01 104.30 2018-10-01 104.28