Month	Percent
2009-09-30	13.2
2009-10-31	9.3
2009-11-30	13.5
2009-12-31	-16.9
2010-01-31	-16
2010-02-28	-15.5
2010-03-31	13.6
2010-04-30	14.5
2010-05-31	15.2
2010-06-30	11.3
2010-07-31	11.3
2010-08-31	9.4
2010-09-30	10.9
2010-10-31	9.5
2010-11-30	9.8
2010-12-31	-13.5
2011-01-31	-13.1
2011-02-28	-13.7
2011-03-31	6.7
2011-04-30	3.9
2011-05-31	6.4
2011-06-30	8.8
2011-07-31	11.8
2011-08-31	13.4
2011-09-30	9.6
2011-10-31	9.1
2011-11-30	7.9
2011-12-31	-9.3
2012-01-31	-6.2
2012-02-29	-10.8
2012-03-31	12.7
2012-04-30	11.6
2012-05-31	17.2
2012-06-30	13.6
2012-07-31	15.7
2012-08-31	14.6
2012-09-30	16.2
2012-10-31	15.2
2012-11-30	13.9
2012-12-31	-2.6
2013-01-31	-3.3
2013-02-28	-0.4
2013-03-31	14
2013-04-30	13.7
2013-05-31	12.8
2013-06-30	14.8
2013-07-31	17.1
2013-08-31	16
2013-09-30	15.3
2013-10-31	13.2
2013-11-30	14.7
2013-12-31	-8.3
2014-01-31	-8.2
2014-02-28	-10.3
2014-03-31	13
2014-04-30	15.3
2014-05-31	19
2014-06-30	21
2014-07-31	17
2014-08-31	14.2
2014-09-30	12.1
2014-10-31	14.7
2014-11-30	16.1
2014-12-31	-3
2015-01-31	-7.1
2015-02-28	-8
2015-03-31	12.9
2015-04-30	16.1
2015-05-31	17.5
2015-06-30	16.6
2015-07-31	17.3
2015-08-31	15.2
2015-09-30	14.5
2015-10-31	14.1
2015-11-30	14.7
2015-12-31	7.8
2016-01-31	0.6
2016-02-29	-3.5
2016-03-31	0
2016-04-30	2
2016-05-31	5.5
2016-06-30	8
2016-07-31	11.6
2016-08-31	10.3
2016-09-30	7.9
2016-10-31	4.8
2016-11-30	3.9
2016-12-31	-7.4
2017-01-31	-5.6
2017-02-28	-3.6
2017-03-31	8.1
2017-04-30	8.8
2017-05-31	10.3
2017-06-30	10.1
2017-07-31	8.6
2017-08-31	3.5
2017-09-30	1.5
2017-10-31	-1.9
2017-11-30	1.6
2017-12-31	-6.7
2018-01-31	-3.8
2018-02-28	-7.5
2018-03-31	2.6
2018-04-30	1.6
2018-05-31	7.6
2018-06-30	7.1
2018-07-31	9.1
2018-08-31	6.6
2018-09-30	7.6
2018-10-31	4.2
2018-11-30	6.3
2018-12-31	-5.5
2019-01-31	-1.9
2019-02-28	-4.9
2019-03-31	3.4
2019-04-30	2.4
2019-05-31	4.8
2019-06-30	5
2019-07-31	5.2
2019-08-31	2
2019-09-30	3.6
2019-10-31	0.6
2019-11-30	1.9
2019-12-31	-11.6
2020-01-31	-10.3
2020-02-29	-10.9
2020-03-31	1.7
2020-04-30	2.5
2020-05-31	6.6
2020-06-30	13.3
2020-07-31	16.8
2020-08-31	12.2
2020-09-30	6.4
2020-10-31	3.4
2020-11-30	4.2
2020-12-31	-7.1
2021-01-31	-6.6
2021-02-28	-6.9
2021-03-31	6.2
2021-04-30	5.6
2021-05-31	6
2021-06-30	4.4
2021-07-31	4.9
2021-08-31	4.2
2021-09-30	0
2021-10-31	-6.1
2021-11-30	-5.4
2021-12-31	-10.2
2022-01-31	-5.9
2022-02-28	-7.3
2022-03-31	1
2022-04-30	2.3
2022-05-31	3.6
2022-06-30	3.3
2022-07-31	1
2022-08-31	-3.1
2022-09-30	-5.7
2022-10-31	-8.4
2022-11-30	-8.5
2022-12-31	-12.1
2023-01-31	-8.1
2023-02-28	-6.9
2023-03-31	0.3
2023-04-30	-1.3
2023-05-31	1
2023-06-30	1.5
2023-07-31	3.3
2023-08-31	-1.3
2023-09-30	-4.5
2023-10-31	-5.7
2023-11-30	-2.5
2023-12-31	-5