Month Percent, Seasonally Adjusted 2011-01-01 112.05 2011-02-01 111.29 2011-03-01 110.84 2011-04-01 110.52 2011-05-01 110.60 2011-06-01 110.34 2011-07-01 110.20 2011-08-01 109.64 2011-09-01 109.52 2011-10-01 109.46 2011-11-01 109.29 2011-12-01 109.28 2012-01-01 107.76 2012-02-01 109.63 2012-03-01 109.86 2012-04-01 109.50 2012-05-01 108.60 2012-06-01 110.31 2012-07-01 108.78 2012-08-01 110.27 2012-09-01 110.67 2012-10-01 108.07 2012-11-01 108.12 2012-12-01 109.97 2013-01-01 105.61 2013-02-01 106.86 2013-03-01 108.04 2013-04-01 108.35 2013-05-01 107.42 2013-06-01 106.62 2013-07-01 104.99 2013-08-01 105.46 2013-09-01 105.53 2013-10-01 109.20 2013-11-01 107.70 2013-12-01 103.25 2014-01-01 109.15 2014-02-01 106.72 2014-03-01 103.80 2014-04-01 106.11 2014-05-01 103.28 2014-06-01 103.96 2014-07-01 102.32 2014-08-01 106.76 2014-09-01 102.96 2014-10-01 102.60 2014-11-01 102.44 2014-12-01 104.65 2015-01-01 104.54 2015-02-01 105.56 2015-03-01 107.20 2015-04-01 104.75 2015-05-01 105.76 2015-06-01 102.12 2015-07-01 107.04 2015-08-01 102.73 2015-09-01 104.73 2015-10-01 105.23 2015-11-01 107.18 2015-12-01 104.69 2016-01-01 99.91 2016-02-01 99.67 2016-03-01 101.73 2016-04-01 98.98 2016-05-01 98.00 2016-06-01 100.35 2016-07-01 106.41 2016-08-01 99.79 2016-09-01 106.83 2016-10-01 101.88 2016-11-01 103.08 2016-12-01 100.36 2017-01-01 93.73 2017-02-01 100.49 2017-03-01 104.55 2017-04-01 106.19 2017-05-01 105.77 2017-06-01 105.61 2017-07-01 106.56 2017-08-01 106.41 2017-09-01 105.62 2017-10-01 101.44 2017-11-01 101.31 2017-12-01 100.61 2018-01-01 100.98 2018-02-01 103.33 2018-03-01 99.96 2018-04-01 99.65 2018-05-01 97.15 2018-06-01 11.63 2018-07-01 100.55 2018-08-01 96.14 2018-09-01 89.27 2018-10-01 88.69