Month Index 2015=100 2004-12-01 69.09 2005-01-01 74.01 2005-02-01 81.93 2005-03-01 84.09 2005-04-01 82.70 2005-05-01 80.11 2005-06-01 77.06 2005-07-01 66.37 2005-08-01 65.35 2005-09-01 65.34 2005-10-01 66.27 2005-11-01 64.92 2005-12-01 71.23 2006-01-01 79.46 2006-02-01 83.66 2006-03-01 83.70 2006-04-01 90.40 2006-05-01 93.76 2006-06-01 90.01 2006-07-01 72.17 2006-08-01 73.14 2006-09-01 68.89 2006-10-01 66.66 2006-11-01 72.27 2006-12-01 74.16 2007-01-01 80.41 2007-02-01 80.21 2007-03-01 85.84 2007-04-01 88.64 2007-05-01 87.23 2007-06-01 77.84 2007-07-01 67.97 2007-08-01 73.12 2007-09-01 82.38 2007-10-01 78.13 2007-11-01 81.94 2007-12-01 88.77 2008-01-01 92.48 2008-02-01 86.02 2008-03-01 85.85 2008-04-01 90.44 2008-05-01 88.11 2008-06-01 82.39 2008-07-01 75.00 2008-08-01 78.41 2008-09-01 77.06 2008-10-01 80.94 2008-11-01 78.61 2008-12-01 83.23 2009-01-01 91.98 2009-02-01 96.57 2009-03-01 98.92 2009-04-01 94.25 2009-05-01 90.31 2009-06-01 83.79 2009-07-01 74.20 2009-08-01 74.37 2009-09-01 75.11 2009-10-01 76.92 2009-11-01 80.38 2009-12-01 84.96 2010-01-01 91.33 2010-02-01 96.49 2010-03-01 99.76 2010-04-01 97.71 2010-05-01 94.54 2010-06-01 89.43 2010-07-01 82.53 2010-08-01 82.95 2010-09-01 83.08 2010-10-01 82.87 2010-11-01 83.76 2010-12-01 91.36 2011-01-01 101.51 2011-02-01 103.65 2011-03-01 105.04 2011-04-01 102.08 2011-05-01 101.35 2011-06-01 85.67 2011-07-01 78.20 2011-08-01 78.64 2011-09-01 79.57 2011-10-01 82.56 2011-11-01 85.02 2011-12-01 87.77 2012-01-01 91.19 2012-02-01 102.69 2012-03-01 100.29 2012-04-01 97.01 2012-05-01 94.16 2012-06-01 84.12 2012-07-01 81.14 2012-08-01 92.90 2012-09-01 98.85 2012-10-01 94.67 2012-11-01 90.71 2012-12-01 102.71 2013-01-01 109.14 2013-02-01 113.58 2013-03-01 114.24 2013-04-01 116.51 2013-05-01 119.50 2013-06-01 104.34 2013-07-01 85.51 2013-08-01 94.84 2013-09-01 97.30 2013-10-01 96.87 2013-11-01 97.56 2013-12-01 106.23 2014-01-01 110.15 2014-02-01 109.06 2014-03-01 103.48 2014-04-01 101.38 2014-05-01 96.85 2014-06-01 89.45 2014-07-01 82.19 2014-08-01 84.52 2014-09-01 92.29 2014-10-01 91.39 2014-11-01 94.84 2014-12-01 98.52 2015-01-01 108.97 2015-02-01 114.30 2015-03-01 112.69 2015-04-01 109.21 2015-05-01 99.35 2015-06-01 91.43 2015-07-01 84.94 2015-08-01 92.40 2015-09-01 93.79 2015-10-01 93.95 2015-11-01 98.91 2015-12-01 100.06 2016-01-01 105.35 2016-02-01 106.90 2016-03-01 105.75 2016-04-01 105.27 2016-05-01 108.01 2016-06-01 99.56 2016-07-01 93.34 2016-08-01 90.76 2016-09-01 90.40 2016-10-01 90.27 2016-11-01 95.16 2016-12-01 99.70 2017-01-01 121.01 2017-02-01 121.44 2017-03-01 110.73 2017-04-01 110.56 2017-05-01 106.16 2017-06-01 97.21 2017-07-01 93.96 2017-08-01 97.01 2017-09-01 99.98 2017-10-01 100.05 2017-11-01 98.51 2017-12-01 101.52 2018-01-01 104.93 2018-02-01 106.66 2018-03-01 107.49 2018-04-01 110.16 2018-05-01 112.31 2018-06-01 107.87 2018-07-01 99.30 2018-08-01 96.70 2018-09-01 102.65 2018-10-01 103.53