Month Index 2015=100 2004-12-01 76.44 2005-01-01 76.51 2005-02-01 76.50 2005-03-01 76.60 2005-04-01 76.80 2005-05-01 76.74 2005-06-01 76.54 2005-07-01 76.36 2005-08-01 76.22 2005-09-01 76.45 2005-10-01 76.90 2005-11-01 78.00 2005-12-01 79.39 2006-01-01 80.10 2006-02-01 80.95 2006-03-01 82.21 2006-04-01 82.68 2006-05-01 83.08 2006-06-01 83.28 2006-07-01 83.18 2006-08-01 82.47 2006-09-01 82.34 2006-10-01 82.33 2006-11-01 82.20 2006-12-01 81.68 2007-01-01 80.94 2007-02-01 80.52 2007-03-01 80.43 2007-04-01 80.30 2007-05-01 80.40 2007-06-01 80.48 2007-07-01 80.63 2007-08-01 82.61 2007-09-01 84.79 2007-10-01 86.46 2007-11-01 88.21 2007-12-01 88.90 2008-01-01 89.29 2008-02-01 89.86 2008-03-01 90.17 2008-04-01 91.03 2008-05-01 91.64 2008-06-01 92.48 2008-07-01 93.21 2008-08-01 93.59 2008-09-01 93.51 2008-10-01 92.98 2008-11-01 92.35 2008-12-01 91.48 2009-01-01 91.20 2009-02-01 90.23 2009-03-01 89.28 2009-04-01 88.55 2009-05-01 88.20 2009-06-01 87.45 2009-07-01 86.99 2009-08-01 86.61 2009-09-01 86.30 2009-10-01 87.36 2009-11-01 88.35 2009-12-01 88.50 2010-01-01 88.78 2010-02-01 88.09 2010-03-01 87.73 2010-04-01 87.61 2010-05-01 87.32 2010-06-01 88.37 2010-07-01 88.69 2010-08-01 89.00 2010-09-01 90.01 2010-10-01 90.41 2010-11-01 90.98 2010-12-01 90.97 2011-01-01 91.48 2011-02-01 92.03 2011-03-01 93.22 2011-04-01 94.02 2011-05-01 94.88 2011-06-01 95.42 2011-07-01 96.05 2011-08-01 96.66 2011-09-01 96.91 2011-10-01 97.21 2011-11-01 97.32 2011-12-01 97.27 2012-01-01 97.23 2012-02-01 97.06 2012-03-01 96.76 2012-04-01 96.49 2012-05-01 96.10 2012-06-01 95.75 2012-07-01 95.64 2012-08-01 95.55 2012-09-01 95.98 2012-10-01 97.41 2012-11-01 98.49 2012-12-01 99.21 2013-01-01 99.26 2013-02-01 99.69 2013-03-01 99.75 2013-04-01 100.10 2013-05-01 100.95 2013-06-01 101.36 2013-07-01 101.60 2013-08-01 101.74 2013-09-01 101.44 2013-10-01 102.05 2013-11-01 102.17 2013-12-01 101.60 2014-01-01 101.60 2014-02-01 101.18 2014-03-01 100.52 2014-04-01 99.61 2014-05-01 99.48 2014-06-01 99.04 2014-07-01 98.79 2014-08-01 98.39 2014-09-01 98.02 2014-10-01 98.29 2014-11-01 98.13 2014-12-01 98.04 2015-01-01 98.55 2015-02-01 98.86 2015-03-01 99.34 2015-04-01 99.72 2015-05-01 99.84 2015-06-01 99.29 2015-07-01 99.56 2015-08-01 99.79 2015-09-01 100.73 2015-10-01 101.23 2015-11-01 101.71 2015-12-01 101.39 2016-01-01 101.99 2016-02-01 102.03 2016-03-01 100.50 2016-04-01 101.29 2016-05-01 101.04 2016-06-01 100.94 2016-07-01 101.46 2016-08-01 102.20 2016-09-01 101.87 2016-10-01 103.17 2016-11-01 103.52 2016-12-01 104.12 2017-01-01 104.93 2017-02-01 105.31 2017-03-01 106.02 2017-04-01 105.77 2017-05-01 107.02 2017-06-01 108.75 2017-07-01 111.23 2017-08-01 113.06 2017-09-01 115.45 2017-10-01 115.81 2017-11-01 115.13 2017-12-01 114.88 2018-01-01 114.83 2018-02-01 113.10 2018-03-01 114.30 2018-04-01 114.23 2018-05-01 114.67 2018-06-01 115.39 2018-07-01 115.98 2018-08-01 114.88 2018-09-01 115.81 2018-10-01 115.20