Month Percent, Seasonally Adjusted 2010-07-01 16.2 2010-08-01 15.0 2010-09-01 12.5 2010-10-01 11.6 2010-11-01 10.8 2010-12-01 11.8 2011-01-01 11.8 2011-02-01 12.3 2011-03-01 10.1 2011-04-01 11.2 2011-05-01 11.9 2011-06-01 9.8 2011-07-01 9.3 2011-08-01 7.1 2011-09-01 3.4 2011-10-01 3.4 2011-11-01 3.9 2011-12-01 4.6 2012-01-01 5.6 2012-02-01 7.4 2012-03-01 5.8 2012-04-01 4.1 2012-05-01 4.8 2012-06-01 3.5 2012-07-01 3.1 2012-08-01 2.1 2012-09-01 3.7 2012-10-01 2.1 2012-11-01 1.8 2012-12-01 1.9 2013-01-01 1.7 2013-02-01 1.3 2013-03-01 1.6 2013-04-01 0.6 2013-05-01 0.5 2013-06-01 -0.1 2013-07-01 -1.3 2013-08-01 -3.0 2013-09-01 -1.2 2013-10-01 -0.2 2013-11-01 -1.6 2013-12-01 -1.4 2014-01-01 -1.2 2014-02-01 -2.3 2014-03-01 -3.4 2014-04-01 -7.4 2014-05-01 -5.4 2014-06-01 -7.2 2014-07-01 -8.7 2014-08-01 -8.2 2014-09-01 -10.2 2014-10-01 -12.7 2014-11-01 -12.9 2014-12-01 -11.2 2015-01-01 -14.6 2015-02-01 -18.8 2015-03-01 -23.0 2015-04-01 -23.1 2015-05-01 -25.2 2015-06-01 -23.7 2015-07-01 -27.3 2015-08-01 -27.4 2015-09-01 -30.2 2015-10-01 -31.9 2015-11-01 -30.3 2015-12-01 -30.2 2016-01-01 -32.1 2016-02-01 -31.6 2016-03-01 -32.4 2016-04-01 -33.1 2016-05-01 -31.2 2016-06-01 -31.5 2016-07-01 -29.7 2016-08-01 -27.3 2016-09-01 -26.2 2016-10-01 -26.2 2016-11-01 -27.7 2016-12-01 -28.1 2017-01-01 -25.1 2017-02-01 -25.3 2017-03-01 -24.9 2017-04-01 -23.9 2017-05-01 -25.8 2017-06-01 -25.7 2017-07-01 -25.6 2017-08-01 -23.8 2017-09-01 -22.9 2017-10-01 -22.5 2017-11-01 -21.4 2017-12-01 -18.9 2018-01-01 -17.4 2018-02-01 -18.6 2018-03-01 -17.9 2018-04-01 -18.0 2018-05-01 -17.6 2018-06-01 -20.7 2018-07-01 -19.0 2018-08-01 -20.6 2018-09-01 -19.7 2018-10-01 -100.0