Month	Percent, Not Seasonally adjusted
2015-01-01	-3.85
2015-02-01	2.68
2015-03-01	22.37
2015-04-01	9.05
2015-05-01	-6.26
2015-06-01	5.64
2015-07-01	-2.30
2015-08-01	-3.74
2015-09-01	-7.50
2015-10-01	7.10
2015-11-01	-0.50
2015-12-01	-7.80
2016-01-01	-6.10
2016-02-01	-11.90
2016-03-01	14.17
2016-04-01	14.10
2016-05-01	0.28
2016-06-01	6.71
2016-07-01	-1.38
2016-08-01	-6.23
2016-09-01	3.42
2016-10-01	0.83
2016-11-01	2.16
2016-12-01	-2.75
2017-01-01	11.77
2017-02-01	4.21
2017-03-01	-2.37
2017-04-01	-5.45
2017-05-01	-2.19
2017-06-01	-0.45
2017-07-01	-2.43
2017-08-01	3.78
2017-09-01	5.75
2017-10-01	0.84
2017-11-01	2.75
2017-12-01	4.87
2018-01-01	2.04
2018-02-01	1.84
2018-03-01	-4.65
2018-04-01	0.91
2018-05-01	9.39
2018-06-01	10.17
2018-07-01	-0.38
2018-08-01	-1.96
2018-09-01	2.78