Month Index 2015=100 2009-12-01 115.38 2010-01-01 110.48 2010-02-01 114.10 2010-03-01 118.07 2010-04-01 113.47 2010-05-01 112.88 2010-06-01 113.72 2010-07-01 112.29 2010-08-01 111.77 2010-09-01 112.76 2010-10-01 113.49 2010-11-01 115.70 2010-12-01 114.64 2011-01-01 115.61 2011-02-01 116.59 2011-03-01 114.73 2011-04-01 111.56 2011-05-01 110.38 2011-06-01 108.80 2011-07-01 108.61 2011-08-01 110.79 2011-09-01 114.94 2011-10-01 108.91 2011-11-01 103.49 2011-12-01 109.50 2012-01-01 109.58 2012-02-01 111.74 2012-03-01 114.68 2012-04-01 110.22 2012-05-01 110.14 2012-06-01 109.96 2012-07-01 110.46 2012-08-01 108.58 2012-09-01 104.92 2012-10-01 104.11 2012-11-01 103.58 2012-12-01 105.72 2013-01-01 108.52 2013-02-01 107.79 2013-03-01 107.12 2013-04-01 103.02 2013-05-01 100.68 2013-06-01 100.71 2013-07-01 96.47 2013-08-01 97.88 2013-09-01 94.32 2013-10-01 90.91 2013-11-01 91.23 2013-12-01 90.67 2014-01-01 87.79 2014-02-01 83.12 2014-03-01 80.97 2014-04-01 83.99 2014-05-01 87.07 2014-06-01 83.70 2014-07-01 87.28 2014-08-01 91.91 2014-09-01 84.02 2014-10-01 96.53 2014-11-01 94.69 2014-12-01 96.38 2015-01-01 95.23 2015-02-01 82.60 2015-03-01 83.03 2015-04-01 105.20 2015-05-01 110.13 2015-06-01 101.15 2015-07-01 102.39 2015-08-01 102.14 2015-09-01 105.77 2015-10-01 107.19 2015-11-01 103.35 2015-12-01 101.84 2016-01-01 100.97 2016-02-01 96.85 2016-03-01 99.97 2016-04-01 89.71 2016-05-01 90.12 2016-06-01 84.04 2016-07-01 85.98 2016-08-01 85.74 2016-09-01 82.03 2016-10-01 79.07 2016-11-01 79.52 2016-12-01 79.86 2017-01-01 78.66 2017-02-01 76.69 2017-03-01 77.00 2017-04-01 73.46 2017-05-01 72.09 2017-06-01 68.66 2017-07-01 65.68 2017-08-01 63.16 2017-09-01 62.77 2017-10-01 69.82 2017-11-01 69.95 2017-12-01 68.63 2018-01-01 69.40 2018-02-01 66.43 2018-03-01 68.19 2018-04-01 67.09 2018-05-01 65.83 2018-06-01 64.49 2018-07-01 64.64 2018-08-01 63.77 2018-09-01 63.50 2018-10-01 61.94