Month	Percent, Seasonally Adjusted
2011-03-01	-18.60
2011-04-01	-15.39
2011-05-01	-17.82
2011-06-01	-12.65
2011-07-01	-14.46
2011-08-01	-24.21
2011-09-01	-20.06
2011-10-01	-15.74
2011-11-01	-18.64
2011-12-01	-20.07
2012-01-01	-20.10
2012-02-01	-22.92
2012-03-01	-22.56
2012-04-01	-20.53
2012-05-01	-19.49
2012-06-01	-17.68
2012-07-01	-22.25
2012-08-01	-34.31
2012-09-01	-38.47
2012-10-01	-31.52
2012-11-01	-25.61
2012-12-01	-27.57
2013-01-01	-26.58
2013-02-01	-25.27
2013-03-01	-24.23
2013-04-01	-22.35
2013-05-01	-32.18
2013-06-01	-35.98
2013-07-01	-32.42
2013-08-01	-29.74
2013-09-01	-28.76
2013-10-01	-24.44
2013-11-01	-28.62
2013-12-01	-28.45
2014-01-01	-29.26
2014-02-01	-26.48
2014-03-01	-26.18
2014-04-01	-21.57
2014-05-01	-22.46
2014-06-01	-24.46
2014-07-01	-26.74
2014-08-01	-26.32
2014-09-01	-25.05
2014-10-01	-25.34
2014-11-01	-25.20
2014-12-01	-28.17
2015-01-01	-22.72
2015-02-01	-21.21
2015-03-01	-16.95
2015-04-01	-16.13
2015-05-01	-22.42
2015-06-01	-17.70
2015-07-01	-19.80
2015-08-01	-17.80
2015-09-01	-22.04
2015-10-01	-24.95
2015-11-01	-19.05
2015-12-01	-17.53
2016-01-01	-16.00
2016-02-01	-17.31
2016-03-01	-13.71
2016-04-01	-15.85
2016-05-01	-12.88
2016-06-01	-14.61
2016-07-01	-11.33
2016-08-01	-15.01
2016-09-01	-14.51
2016-10-01	-12.23
2016-11-01	-11.44
2016-12-01	-12.45
2017-01-01	-13.81
2017-02-01	-16.19
2017-03-01	-10.94
2017-04-01	-12.31
2017-05-01	-10.84
2017-06-01	-9.30
2017-07-01	-13.12
2017-08-01	-10.55
2017-09-01	-11.52
2017-10-01	-9.11
2017-11-01	-10.72
2017-12-01	-9.32
2018-01-01	-9.95
2018-02-01	-9.12
2018-03-01	-8.99
2018-04-01	-9.86
2018-05-01	-7.20
2018-06-01	-8.50
2018-07-01	-7.99
2018-08-01	-12.86
2018-09-01	-8.30