Month	Percent
2007-05-31	-28.1
2007-06-30	-18.8
2007-07-31	11.3
2007-08-31	-5.3
2007-09-30	32.2
2007-10-31	21.3
2007-11-30	31.4
2007-12-31	18.1
2008-01-31	26.7
2008-02-29	29
2008-03-31	45.2
2008-04-30	46.8
2008-05-31	56.8
2008-06-30	57.9
2008-07-31	25.4
2008-08-31	56.5
2008-09-30	47.2
2008-10-31	113
2008-11-30	96.2
2008-12-31	80.6
2009-01-31	70
2009-02-28	73.1
2009-03-31	58.7
2009-04-30	167.6
2009-05-31	258.7
2009-06-30	342.8
2009-07-31	444.3
2009-08-31	398.1
2009-09-30	278.4
2009-10-31	196.9
2009-11-30	226.2
2009-12-31	238.4
2010-01-31	280.4
2010-02-28	296.3
2010-03-31	273.6
2010-04-30	113
2010-05-31	53
2010-06-30	19.4
2010-07-31	-1.3
2010-08-31	5.2
2010-09-30	5.1
2010-10-31	-0.3
2010-11-30	-3.6
2010-12-31	-4
2011-01-31	-9.5
2011-02-28	-11.4
2011-03-31	-11.1
2011-04-30	-12.7
2011-05-31	-12.9
2011-06-30	-13.9
2011-07-31	-15.2
2011-08-31	-15.1
2011-09-30	-13.6
2011-10-31	-8
2011-11-30	5.6
2011-12-31	17.1
2012-01-31	24.6
2012-02-29	36.7
2012-03-31	49.4
2012-04-30	64.6
2012-05-31	75.2
2012-06-30	77
2012-07-31	85
2012-08-31	97.2
2012-09-30	110.3
2012-10-31	108.6
2012-11-30	85.6
2012-12-31	68.2
2013-01-31	58.1
2013-02-28	46.5
2013-03-31	37.8
2013-04-30	30.7
2013-05-31	25.3
2013-06-30	27
2013-07-31	24.7
2013-08-31	17.8
2013-09-30	12.5
2013-10-31	9
2013-11-30	7.5
2013-12-31	8.4
2014-01-31	9.4
2014-02-28	9.8
2014-03-31	7.8
2014-04-30	5.7
2014-05-31	5.6
2014-06-30	5
2014-07-31	3.4
2014-08-31	2.4
2014-09-30	-0.9
2014-10-31	0.1
2014-11-30	0.7
2014-12-31	0.6
2015-01-31	1.2
2015-02-28	0.7
2015-03-31	1.6
2015-04-30	2.2
2015-05-31	3.4
2015-06-30	3.8
2015-07-31	4.2
2015-08-31	4.6
2015-09-30	5.5
2015-10-31	5.1
2015-11-30	3.6
2015-12-31	1.8
2016-01-31	3.3
2016-02-29	3
2016-03-31	2.9
2016-04-30	3.4
2016-05-31	0.8
2016-06-30	0.2
2016-07-31	0.8
2016-08-31	2.6
2016-09-30	4
2016-10-31	6.8
2016-11-30	11.8
2016-12-31	20.2
2017-01-31	21.4
2017-02-28	26.5
2017-03-31	32.1
2017-04-30	35.4
2017-05-31	37.6
2017-06-30	39.2
2017-07-31	40.1
2017-08-31	37.5
2017-09-30	37.5
2017-10-31	35.5
2017-11-30	29.8
2017-12-31	25.6
2018-01-31	23.3
2018-02-28	20.5
2018-03-31	15
2018-04-30	14.1
2018-05-31	12.8
2018-06-30	11.1
2018-07-31	9
2018-08-31	9.4
2018-09-30	10.7
2018-10-31	7.7
2018-11-30	7
2018-12-31	5.3
2019-01-31	4
2019-02-28	1.9
2019-03-31	-0.5
2019-04-30	-0.6
2019-05-31	-0.2
2019-06-30	0.2
2019-07-31	-0.2
2019-08-31	-1
2019-09-30	-3.6
2019-10-31	-1.5
2019-11-30	-0.9
2019-12-31	-1.4
2020-01-31	-2.7
2020-02-29	-3
2020-03-31	-1.3
2020-04-30	13
2020-05-31	29.1
2020-06-30	39
2020-07-31	45.1
2020-08-31	50
2020-09-30	54
2020-10-31	54.3
2020-11-30	58.1
2020-12-31	60.8
2021-01-31	62.6
2021-02-28	66.4
2021-03-31	70.3
2021-04-30	46.4
2021-05-31	30.2
2021-06-30	21.7
2021-07-31	19.6
2021-08-31	17.1
2021-09-30	17.6
2021-10-31	20.4
2021-11-30	25.9
2021-12-31	26.1
2022-01-31	26.6
2022-02-28	23.1
2022-03-31	19.2
2022-04-30	17.7
2022-05-31	15.1
2022-06-30	14.9
2022-07-31	12.1
2022-08-31	11.6
2022-09-30	10.5
2022-10-31	5.9
2022-11-30	-1.4
2022-12-31	-3.6
2023-01-31	-5.7
2023-02-28	-6.3
2023-03-31	-4.7
2023-04-30	-6
2023-05-31	-7.3
2023-06-30	-7.9
2023-07-31	-9.2
2023-08-31	-11.7
2023-09-30	-13
2023-10-31	-14.4
2023-11-30	-15.3
2023-12-31	-14