Month	Percent
2009-09-30	7.6
2009-10-31	25.9
2009-11-30	34.7
2009-12-31	32.7
2010-01-31	-1.1
2010-02-28	-0.1
2010-03-31	-8.8
2010-04-30	-14.2
2010-05-31	-16.3
2010-06-30	-9.4
2010-07-31	-2.3
2010-08-31	-3.3
2010-09-30	6.8
2010-10-31	12
2010-11-30	9.9
2010-12-31	0.5
2011-01-31	-9.3
2011-02-28	-8.6
2011-03-31	1.8
2011-04-30	14.7
2011-05-31	11.2
2011-06-30	-3.6
2011-07-31	-12.1
2011-08-31	-10.6
2011-09-30	-14.5
2011-10-31	-18.8
2011-11-30	-27.2
2011-12-31	-34.1
2012-01-31	-29.1
2012-02-29	-37
2012-03-31	-18.6
2012-04-30	-8.7
2012-05-31	8.8
2012-06-30	-20
2012-07-31	-26
2012-08-31	-25.5
2012-09-30	-1.7
2012-10-31	-11.5
2012-11-30	-7.4
2012-12-31	5.1
2013-01-31	3.8
2013-02-28	-0.8
2013-03-31	-11
2013-04-30	-3.6
2013-05-31	1.6
2013-06-30	-2.3
2013-07-31	-5.8
2013-08-31	2.4
2013-09-30	-9.6
2013-10-31	-8.9
2013-11-30	-13.3
2013-12-31	-19.9
2014-01-31	-17
2014-02-28	-19.6
2014-03-31	-16.9
2014-04-30	-30.9
2014-05-31	-33
2014-06-30	-29.1
2014-07-31	-22.2
2014-08-31	-27
2014-09-30	-16.7
2014-10-31	-27.3
2014-11-30	-17.2
2014-12-31	-18.3
2015-01-31	-14
2015-02-28	-21.5
2015-03-31	-17.8
2015-04-30	-6.6
2015-05-31	-5.2
2015-06-30	-11.6
2015-07-31	-6.1
2015-08-31	-7.5
2015-09-30	-13.8
2015-10-31	-15.7
2015-11-30	-11.9
2015-12-31	-4.6
2016-01-31	-2.1
2016-02-29	1.2
2016-03-31	8.9
2016-04-30	2.7
2016-05-31	0.1
2016-06-30	-0.2
2016-07-31	12.3
2016-08-31	14.7
2016-09-30	18.8
2016-10-31	6.9
2016-11-30	13.9
2016-12-31	-12
2017-01-31	-7.6
2017-02-28	-25
2017-03-31	-10.4
2017-04-30	-7
2017-05-31	4.6
2017-06-30	14.5
2017-07-31	-0.7
2017-08-31	-0.1
2017-09-30	-7.6
2017-10-31	-3.8
2017-11-30	5.5
2017-12-31	-4
2018-01-31	18.9
2018-02-28	-0.8
2018-03-31	6.2
2018-04-30	-1.6
2018-05-31	-2.4
2018-06-30	0.7
2018-07-31	-18.1
2018-08-31	-12
2018-09-30	-1.7
2018-10-31	26.1
2018-11-30	26
2018-12-31	-3.3
2019-01-31	-13
2019-02-28	-15.6
2019-03-31	-0.2
2019-04-30	4.2
2019-05-31	12.8
2019-06-30	2.7
2019-07-31	-5.8
2019-08-31	-9.9
2019-09-30	-11.4
2019-10-31	-10.8
2019-11-30	-2
2019-12-31	10.2
2020-01-31	21.7
2020-02-29	13.8
2020-03-31	72.6
2020-04-30	50.1
2020-05-31	33.9
2020-06-30	-15.7
2020-07-31	-23.1
2020-08-31	-16
2020-09-30	-15.9
2020-10-31	-8.4
2020-11-30	-3.5
2020-12-31	19.3
2021-01-31	10.2
2021-02-28	2.6
2021-03-31	2.7
2021-04-30	13.8
2021-05-31	26.8
2021-06-30	-1.8
2021-07-31	-2.1
2021-08-31	-7.8
2021-09-30	9.2
2021-10-31	10.5
2021-11-30	14.6
2021-12-31	-1.6
2022-01-31	5.8
2022-02-28	2.4
2022-03-31	37.9
2022-04-30	12.3
2022-05-31	-2.5
2022-06-30	-29.8
2022-07-31	-7.7
2022-08-31	-3.8
2022-09-30	31
2022-10-31	-2.8
2022-11-30	-5.8
2022-12-31	-29.8
2023-01-31	-12.6
2023-02-28	-5.6
2023-03-31	8
2023-04-30	-6.6
2023-05-31	2
2023-06-30	10.3
2023-07-31	18.9
2023-08-31	4.3
2023-09-30	0.8
2023-10-31	-8.3
2023-11-30	5.8
2023-12-31	14.8