Month	Percent
2006-11-30	-47.4
2006-12-31	-16.3
2007-01-31	-12
2007-02-28	-16.8
2007-03-31	-10.1
2007-04-30	-6.1
2007-05-31	-1.7
2007-06-30	-21.2
2007-07-31	41
2007-08-31	7.7
2007-09-30	94.4
2007-10-31	56.5
2007-11-30	75.8
2007-12-31	77
2008-01-31	13.9
2008-02-29	54.6
2008-03-31	8.5
2008-04-30	37.7
2008-05-31	39.9
2008-06-30	40.8
2008-07-31	38.1
2008-08-31	58.4
2008-09-30	99.8
2008-10-31	229.5
2008-11-30	175
2008-12-31	131.6
2009-01-31	109.3
2009-02-28	89.2
2009-03-31	26
2009-04-30	117.4
2009-05-31	368
2009-06-30	746.4
2009-07-31	1315.3
2009-08-31	1211.6
2009-09-30	1036.1
2009-10-31	305.6
2009-11-30	127.4
2009-12-31	35.3
2010-01-31	2.3
2010-02-28	19.7
2010-03-31	22.9
2010-04-30	11.8
2010-05-31	2.9
2010-06-30	5.4
2010-07-31	-4.8
2010-08-31	-7.6
2010-09-30	-10.1
2010-10-31	-11.2
2010-11-30	-9.6
2010-12-31	-12.6
2011-01-31	-13.9
2011-02-28	-15.2
2011-03-31	-12
2011-04-30	-14.3
2011-05-31	-16
2011-06-30	-15.2
2011-07-31	-16.6
2011-08-31	-15.1
2011-09-30	-15.2
2011-10-31	-1.2
2011-11-30	32.7
2011-12-31	61.7
2012-01-31	86.1
2012-02-29	120
2012-03-31	163
2012-04-30	174
2012-05-31	131.2
2012-06-30	93.9
2012-07-31	84
2012-08-31	76.7
2012-09-30	68.2
2012-10-31	58.8
2012-11-30	49
2012-12-31	45.9
2013-01-31	35.9
2013-02-28	21.4
2013-03-31	12.9
2013-04-30	7.6
2013-05-31	5.4
2013-06-30	10.5
2013-07-31	14.5
2013-08-31	14.3
2013-09-30	12.1
2013-10-31	10.4
2013-11-30	9.5
2013-12-31	6.4
2014-01-31	4.4
2014-02-28	5.5
2014-03-31	3.6
2014-04-30	1.3
2014-05-31	1.8
2014-06-30	3.6
2014-07-31	2.4
2014-08-31	-0.6
2014-09-30	-5.2
2014-10-31	-1
2014-11-30	-0.3
2014-12-31	-2.3
2015-01-31	0
2015-02-28	2.1
2015-03-31	8.9
2015-04-30	5.4
2015-05-31	7.4
2015-06-30	10.2
2015-07-31	8.6
2015-08-31	7.2
2015-09-30	2.3
2015-10-31	4.8
2015-11-30	0
2015-12-31	-6
2016-01-31	-1.8
2016-02-29	-1.1
2016-03-31	3.6
2016-04-30	2
2016-05-31	1.6
2016-06-30	6.8
2016-07-31	3.5
2016-08-31	6.4
2016-09-30	4.4
2016-10-31	11.8
2016-11-30	23.1
2016-12-31	35.2
2017-01-31	42.5
2017-02-28	50.4
2017-03-31	67.3
2017-04-30	64.1
2017-05-31	53.9
2017-06-30	43.3
2017-07-31	37.9
2017-08-31	25.6
2017-09-30	13.1
2017-10-31	12
2017-11-30	9.5
2017-12-31	10
2018-01-31	10.2
2018-02-28	15.6
2018-03-31	17
2018-04-30	16.3
2018-05-31	16.2
2018-06-30	12.3
2018-07-31	7.9
2018-08-31	3.5
2018-09-30	4.9
2018-10-31	-0.2
2018-11-30	-1.6
2018-12-31	-1.3
2019-01-31	0.2
2019-02-28	0.3
2019-03-31	-5.5
2019-04-30	-1
2019-05-31	1.2
2019-06-30	1.6
2019-07-31	-0.7
2019-08-31	-2.3
2019-09-30	-1.6
2019-10-31	-2
2019-11-30	-3
2019-12-31	-4.4
2020-01-31	-4.8
2020-02-29	-3.6
2020-03-31	-0.9
2020-04-30	30.3
2020-05-31	71.9
2020-06-30	102
2020-07-31	121
2020-08-31	133.5
2020-09-30	139.4
2020-10-31	82.8
2020-11-30	45.4
2020-12-31	28
2021-01-31	19.7
2021-02-28	18.6
2021-03-31	21.2
2021-04-30	17.3
2021-05-31	16.6
2021-06-30	15.8
2021-07-31	19.5
2021-08-31	15.6
2021-09-30	14.2
2021-10-31	23.6
2021-11-30	35.9
2021-12-31	37.2
2022-01-31	34.2
2022-02-28	31.2
2022-03-31	24.4
2022-04-30	12.1
2022-05-31	-2.6
2022-06-30	-3.8
2022-07-31	-6.3
2022-08-31	-5
2022-09-30	-1.9
2022-10-31	0.1
2022-11-30	-0.2
2022-12-31	-3.3
2023-01-31	-5.1
2023-02-28	-7.6
2023-03-31	-7.4
2023-04-30	-11.8
2023-05-31	-13.8
2023-06-30	-12.3
2023-07-31	-13
2023-08-31	-15.6
2023-09-30	-18.3
2023-10-31	-16.9
2023-11-30	-16.7
2023-12-31	-15.8