Month	Percent
2004-01-31	4.24
2004-02-29	4.28
2004-03-31	4.31
2004-04-30	4.31
2004-05-31	4.39
2004-06-30	4.55
2004-07-31	4.61
2004-08-31	4.71
2004-09-30	4.77
2004-10-31	4.79
2004-11-30	4.8
2004-12-31	4.79
2005-01-31	4.97
2005-02-28	4.83
2005-03-31	4.87
2005-04-30	4.9
2005-05-31	4.91
2005-06-30	4.92
2005-07-31	4.91
2005-08-31	4.91
2005-09-30	4.86
2005-10-31	4.83
2005-11-30	4.8
2005-12-31	4.75
2006-01-31	4.77
2006-02-28	4.72
2006-03-31	4.73
2006-04-30	4.69
2006-05-31	4.72
2006-06-30	4.72
2006-07-31	4.7
2006-08-31	4.64
2006-09-30	4.64
2006-10-31	4.69
2006-11-30	4.68
2006-12-31	4.79
2007-01-31	5.04
2007-02-28	4.91
2007-03-31	5.04
2007-04-30	5.08
2007-05-31	5.09
2007-06-30	5.28
2007-07-31	5.35
2007-08-31	5.42
2007-09-30	5.51
2007-10-31	5.62
2007-11-30	5.64
2007-12-31	5.7
2008-01-31	5.78
2008-02-29	5.79
2008-03-31	5.73
2008-04-30	5.67
2008-05-31	5.81
2008-06-30	5.72
2008-07-31	5.77
2008-08-31	5.78
2008-09-30	5.83
2008-10-31	5.89
2008-11-30	5.8
2008-12-31	5.59
2009-01-31	5.41
2009-02-28	5.16
2009-03-31	4.96
2009-04-30	4.62
2009-05-31	4.37
2009-06-30	4.27
2009-07-31	4.01
2009-08-31	3.88
2009-09-30	3.75
2009-10-31	3.8
2009-11-30	3.7
2009-12-31	3.45
2010-01-31	3.32
2010-02-28	3.29
2010-03-31	3.28
2010-04-30	3.29
2010-05-31	3.27
2010-06-30	3.27
2010-07-31	3.18
2010-08-31	3.16
2010-09-30	3.12
2010-10-31	3.13
2010-11-30	3.1
2010-12-31	3.06
2011-01-31	3.05
2011-02-28	3.06
2011-03-31	3.05
2011-04-30	3.08
2011-05-31	3.12
2011-06-30	3.12
2011-07-31	3.1
2011-08-31	3.1
2011-09-30	3.09
2011-10-31	3.11
2011-11-30	3.07
2011-12-31	3.04
2012-01-31	3.05
2012-02-29	3.06
2012-03-31	3.08
2012-04-30	3.11
2012-05-31	3.15
2012-06-30	3.17
2012-07-31	3.19
2012-08-31	3.19
2012-09-30	3.18
2012-10-31	3.21
2012-11-30	3.22
2012-12-31	3.08
2013-01-31	3.06
2013-02-28	3.02
2013-03-31	2.99
2013-04-30	2.95
2013-05-31	2.88
2013-06-30	2.84
2013-07-31	2.79
2013-08-31	2.75
2013-09-30	2.7
2013-10-31	2.64
2013-11-30	2.56
2013-12-31	2.5
2014-01-31	2.46
2014-02-28	2.42
2014-03-31	2.36
2014-04-30	2.27
2014-05-31	2.08
2014-06-30	2
2014-07-31	1.96
2014-08-31	1.92
2014-09-30	1.84
2014-10-31	1.88
2014-11-30	1.87
2014-12-31	1.79
2015-01-31	1.76
2015-02-28	1.76
2015-03-31	1.73
2015-04-30	1.69
2015-05-31	1.63
2015-06-30	1.6
2015-07-31	1.59
2015-08-31	1.56
2015-09-30	1.54
2015-10-31	1.54
2015-11-30	1.53
2015-12-31	1.52
2016-01-31	1.59
2016-02-29	1.58
2016-03-31	1.57
2016-04-30	1.54
2016-05-31	1.5
2016-06-30	1.47
2016-07-31	1.43
2016-08-31	1.4
2016-09-30	1.37
2016-10-31	1.34
2016-11-30	1.31
2016-12-31	1.26
2017-01-31	1.24
2017-02-28	1.21
2017-03-31	1.2
2017-04-30	1.17
2017-05-31	1.12
2017-06-30	1.08
2017-07-31	1.06
2017-08-31	1.01
2017-09-30	0.98
2017-10-31	0.97
2017-11-30	0.92
2017-12-31	0.94
2018-01-31	0.92
2018-02-28	0.91
2018-03-31	0.9
2018-04-30	0.88
2018-05-31	0.87
2018-06-30	0.85
2018-07-31	1
2018-08-31	0.99
2018-09-30	1
2018-10-31	1.01
2018-11-30	1.02
2018-12-31	1.03
2019-01-31	1.03
2019-02-28	1.05
2019-03-31	1.05
2019-04-30	1.1
2019-05-31	1.12
2019-06-30	1.14
2019-07-31	1.15
2019-08-31	1.16
2019-09-30	1.16
2019-10-31	1.16
2019-11-30	1.16
2019-12-31	1.15
2020-01-31	1.15
2020-02-29	1.13
2020-03-31	1.13
2020-04-30	1.12
2020-05-31	1.12
2020-06-30	1.11
2020-07-31	1.09
2020-08-31	1.08
2020-09-30	1.06
2020-10-31	1.04
2020-11-30	1
2020-12-31	0.97
2021-01-31	0.95
2021-02-28	0.92
2021-03-31	0.89
2021-04-30	0.85
2021-05-31	0.81
2021-06-30	0.71
2021-07-31	0.63
2021-08-31	0.6
2021-09-30	0.57
2021-10-31	0.56
2021-11-30	0.53
2021-12-31	0.52
2022-01-31	0.51
2022-02-28	0.5
2022-03-31	0.5
2022-04-30	0.53
2022-05-31	0.58
2022-06-30	0.65
2022-07-31	0.71
2022-08-31	0.78
2022-09-30	0.92
2022-10-31	1.22
2022-11-30	1.56
2022-12-31	1.85
2023-01-31	2.06
2023-02-28	2.33
2023-03-31	2.51
2023-04-30	2.75
2023-05-31	3.02
2023-06-30	3.21
2023-07-31	3.35
2023-08-31	3.52
2023-09-30	3.71
2023-10-31	3.91
2023-11-30	4.03
2023-12-31	4.11