Month Percent, Seasonally Adjusted 2011-01-01 112.35 2011-02-01 110.89 2011-03-01 107.84 2011-04-01 111.55 2011-05-01 110.80 2011-06-01 109.15 2011-07-01 108.67 2011-08-01 106.84 2011-09-01 105.90 2011-10-01 105.29 2011-11-01 105.39 2011-12-01 102.39 2012-01-01 100.53 2012-02-01 104.88 2012-03-01 104.26 2012-04-01 99.91 2012-05-01 103.28 2012-06-01 102.65 2012-07-01 105.58 2012-08-01 104.20 2012-09-01 104.97 2012-10-01 104.25 2012-11-01 101.78 2012-12-01 104.46 2013-01-01 104.38 2013-02-01 102.74 2013-03-01 106.46 2013-04-01 104.66 2013-05-01 101.43 2013-06-01 101.85 2013-07-01 101.31 2013-08-01 102.66 2013-09-01 105.08 2013-10-01 106.04 2013-11-01 107.10 2013-12-01 107.69 2014-01-01 103.08 2014-02-01 102.08 2014-03-01 101.80 2014-04-01 102.50 2014-05-01 98.96 2014-06-01 100.91 2014-07-01 95.39 2014-08-01 101.59 2014-09-01 103.35 2014-10-01 101.96 2014-11-01 98.34 2014-12-01 101.17 2015-01-01 104.73 2015-02-01 102.08 2015-03-01 104.41 2015-04-01 102.33 2015-05-01 104.12 2015-06-01 104.84 2015-07-01 105.93 2015-08-01 102.81 2015-09-01 97.38 2015-10-01 98.81 2015-11-01 103.91 2015-12-01 101.31 2016-01-01 102.36 2016-02-01 100.09 2016-03-01 99.69 2016-04-01 96.62 2016-05-01 101.04 2016-06-01 97.56 2016-07-01 100.04 2016-08-01 102.60 2016-09-01 96.74 2016-10-01 97.19 2016-11-01 97.77 2016-12-01 95.53 2017-01-01 94.02 2017-02-01 95.04 2017-03-01 98.11 2017-04-01 102.48 2017-05-01 103.03 2017-06-01 101.39 2017-07-01 103.31 2017-08-01 103.78 2017-09-01 101.52 2017-10-01 100.90 2017-11-01 101.01 2017-12-01 102.82 2018-01-01 101.05 2018-02-01 99.21 2018-03-01 98.10 2018-04-01 95.37 2018-05-01 94.82 2018-06-01 81.84 2018-07-01 94.89 2018-08-01 90.16 2018-09-01 83.58 2018-10-01 81.77