Month Index 2015=100 2004-12-01 80.05 2005-01-01 80.15 2005-02-01 80.91 2005-03-01 81.48 2005-04-01 82.11 2005-05-01 82.25 2005-06-01 82.59 2005-07-01 82.74 2005-08-01 82.75 2005-09-01 82.58 2005-10-01 82.91 2005-11-01 83.02 2005-12-01 83.30 2006-01-01 83.49 2006-02-01 83.94 2006-03-01 84.15 2006-04-01 84.84 2006-05-01 85.45 2006-06-01 85.79 2006-07-01 85.05 2006-08-01 85.02 2006-09-01 84.57 2006-10-01 84.49 2006-11-01 84.83 2006-12-01 84.84 2007-01-01 84.89 2007-02-01 85.12 2007-03-01 85.84 2007-04-01 86.56 2007-05-01 87.14 2007-06-01 86.94 2007-07-01 86.54 2007-08-01 87.08 2007-09-01 87.71 2007-10-01 88.05 2007-11-01 89.00 2007-12-01 89.81 2008-01-01 90.12 2008-02-01 90.03 2008-03-01 90.75 2008-04-01 91.49 2008-05-01 92.83 2008-06-01 93.80 2008-07-01 93.56 2008-08-01 93.23 2008-09-01 93.09 2008-10-01 92.93 2008-11-01 92.54 2008-12-01 91.79 2009-01-01 92.10 2009-02-01 92.57 2009-03-01 92.86 2009-04-01 93.81 2009-05-01 94.12 2009-06-01 94.53 2009-07-01 93.90 2009-08-01 93.84 2009-09-01 93.06 2009-10-01 93.18 2009-11-01 93.46 2009-12-01 92.73 2010-01-01 92.88 2010-02-01 92.98 2010-03-01 93.50 2010-04-01 94.03 2010-05-01 94.32 2010-06-01 94.41 2010-07-01 94.22 2010-08-01 94.05 2010-09-01 93.87 2010-10-01 94.00 2010-11-01 94.21 2010-12-01 94.10 2011-01-01 94.62 2011-02-01 95.13 2011-03-01 96.07 2011-04-01 96.38 2011-05-01 96.83 2011-06-01 96.45 2011-07-01 96.02 2011-08-01 96.01 2011-09-01 95.90 2011-10-01 96.46 2011-11-01 96.63 2011-12-01 96.17 2012-01-01 95.97 2012-02-01 96.65 2012-03-01 97.80 2012-04-01 98.77 2012-05-01 98.80 2012-06-01 98.54 2012-07-01 98.09 2012-08-01 98.80 2012-09-01 99.37 2012-10-01 99.79 2012-11-01 99.41 2012-12-01 99.19 2013-01-01 99.16 2013-02-01 99.69 2013-03-01 100.12 2013-04-01 100.76 2013-05-01 100.83 2013-06-01 101.00 2013-07-01 101.02 2013-08-01 101.44 2013-09-01 101.20 2013-10-01 100.90 2013-11-01 100.11 2013-12-01 99.67 2014-01-01 99.58 2014-02-01 99.39 2014-03-01 99.97 2014-04-01 100.27 2014-05-01 100.80 2014-06-01 101.03 2014-07-01 101.18 2014-08-01 101.28 2014-09-01 101.01 2014-10-01 100.79 2014-11-01 100.07 2014-12-01 99.22 2015-01-01 98.62 2015-02-01 98.71 2015-03-01 99.66 2015-04-01 100.34 2015-05-01 100.99 2015-06-01 101.34 2015-07-01 101.16 2015-08-01 101.09 2015-09-01 100.20 2015-10-01 99.95 2015-11-01 99.30 2015-12-01 98.63 2016-01-01 98.28 2016-02-01 97.97 2016-03-01 98.51 2016-04-01 99.21 2016-05-01 99.50 2016-06-01 99.75 2016-07-01 99.70 2016-08-01 99.52 2016-09-01 99.67 2016-10-01 99.85 2016-11-01 99.73 2016-12-01 99.68 2017-01-01 99.49 2017-02-01 99.69 2017-03-01 99.95 2017-04-01 100.70 2017-05-01 100.55 2017-06-01 100.95 2017-07-01 101.02 2017-08-01 101.05 2017-09-01 101.33 2017-10-01 101.51 2017-11-01 101.34 2017-12-01 100.98 2018-01-01 100.72 2018-02-01 100.60 2018-03-01 101.13 2018-04-01 102.12 2018-05-01 102.39 2018-06-01 103.17 2018-07-01 103.28 2018-08-01 103.23 2018-09-01 102.99 2018-10-01 103.21