Month	Percent
2004-01-31	3.36
2004-02-29	3.71
2004-03-31	3.71
2004-04-30	3.71
2004-05-31	4.05
2004-06-30	4.13
2004-07-31	4.2
2004-08-31	4.4
2004-09-30	4.42
2004-10-31	4.59
2004-11-30	4.63
2004-12-31	4.65
2005-01-31	4.66
2005-02-28	4.66
2005-03-31	4.67
2005-04-30	4.64
2005-05-31	4.64
2005-06-30	4.64
2005-07-31	4.63
2005-08-31	4.46
2005-09-30	4.13
2005-10-31	4.1
2005-11-30	4.02
2005-12-31	3.98
2006-01-31	4.16
2006-02-28	4.13
2006-03-31	4.14
2006-04-30	4.16
2006-05-31	4.2
2006-06-30	4.25
2006-07-31	4.23
2006-08-31	4.48
2006-09-30	4.5
2006-10-31	4.56
2006-11-30	4.73
2006-12-31	4.81
2007-01-31	4.95
2007-02-28	5.09
2007-03-31	5.06
2007-04-30	5.07
2007-05-31	5.25
2007-06-30	5.32
2007-07-31	5.54
2007-08-31	5.76
2007-09-30	5.91
2007-10-31	5.65
2007-11-30	5.68
2007-12-31	5.84
2008-01-31	5.28
2008-02-29	5.17
2008-03-31	5.27
2008-04-30	5.21
2008-05-31	5.08
2008-06-30	5.24
2008-07-31	5.22
2008-08-31	5.14
2008-09-30	5.16
2008-10-31	5.35
2008-11-30	3.53
2008-12-31	2.33
2009-01-31	1.55
2009-02-28	1.27
2009-03-31	1.11
2009-04-30	0.9
2009-05-31	0.79
2009-06-30	0.71
2009-07-31	0.62
2009-08-31	0.57
2009-09-30	0.44
2009-10-31	0.5
2009-11-30	0.59
2009-12-31	0.57
2010-01-31	0.55
2010-02-28	0.55
2010-03-31	0.54
2010-04-30	0.59
2010-05-31	0.61
2010-06-30	0.61
2010-07-31	0.7
2010-08-31	0.62
2010-09-30	0.65
2010-10-31	0.69
2010-11-30	0.66
2010-12-31	0.64
2011-01-31	0.7
2011-02-28	0.77
2011-03-31	0.78
2011-04-30	0.92
2011-05-31	0.9
2011-06-30	1.11
2011-07-31	0.85
2011-08-31	0.81
2011-09-30	0.88
2011-10-31	0.94
2011-11-30	1.19
2011-12-31	1.23
2012-01-31	1.1
2012-02-29	1.16
2012-03-31	1.25
2012-04-30	1.28
2012-05-31	1.04
2012-06-30	1.17
2012-07-31	1.27
2012-08-31	1.06
2012-09-30	1.39
2012-10-31	1.04
2012-11-30	1.21
2012-12-31	1.01
2013-01-31	0.74
2013-02-28	0.89
2013-03-31	0.84
2013-04-30	0.66
2013-05-31	0.61
2013-06-30	0.63
2013-07-31	0.67
2013-08-31	0.64
2013-09-30	0.63
2013-10-31	0.65
2013-11-30	0.65
2013-12-31	0.57
2014-01-31	0.63
2014-02-28	0.65
2014-03-31	0.61
2014-04-30	0.59
2014-05-31	0.59
2014-06-30	0.7
2014-07-31	0.66
2014-08-31	0.64
2014-09-30	0.62
2014-10-31	0.62
2014-11-30	0.71
2014-12-31	0.63
2015-01-31	0.6
2015-02-28	0.68
2015-03-31	0.62
2015-04-30	0.67
2015-05-31	0.7
2015-06-30	0.65
2015-07-31	0.58
2015-08-31	0.77
2015-09-30	0.64
2015-10-31	0.65
2015-11-30	0.65
2015-12-31	0.66
2016-01-31	0.66
2016-02-29	0.7
2016-03-31	0.48
2016-04-30	0.53
2016-05-31	0.7
2016-06-30	0.71
2016-07-31	0.86
2016-08-31	0.6
2016-09-30	0.89
2016-10-31	0.55
2016-11-30	0.52
2016-12-31	0.53
2017-01-31	0.41
2017-02-28	0.52
2017-03-31	0.52
2017-04-30	0.42
2017-05-31	0.45
2017-06-30	0.42
2017-07-31	0.49
2017-08-31	0.4
2017-09-30	0.37
2017-10-31	0.4
2017-11-30	0.46
2017-12-31	0.56
2018-01-31	0.54
2018-02-28	0.55
2018-03-31	0.52
2018-04-30	0.61
2018-05-31	0.63
2018-06-30	0.51
2018-07-31	0.76
2018-08-31	0.75
2018-09-30	0.73
2018-10-31	0.83
2018-11-30	0.76
2018-12-31	0.83
2019-01-31	0.83
2019-02-28	0.86
2019-03-31	0.85
2019-04-30	0.88
2019-05-31	0.89
2019-06-30	0.84
2019-07-31	0.86
2019-08-31	0.85
2019-09-30	0.81
2019-10-31	0.79
2019-11-30	0.85
2019-12-31	0.79
2020-01-31	0.82
2020-02-29	0.76
2020-03-31	0.47
2020-04-30	0.32
2020-05-31	0.15
2020-06-30	0.32
2020-07-31	0.31
2020-08-31	0.17
2020-09-30	0.13
2020-10-31	0.14
2020-11-30	0.15
2020-12-31	0.07
2021-01-31	0.12
2021-02-28	0.12
2021-03-31	0.1
2021-04-30	0.16
2021-05-31	0.11
2021-06-30	0.1
2021-07-31	0.12
2021-08-31	0.13
2021-09-30	0.07
2021-10-31	0.2
2021-11-30	0.16
2021-12-31	0.16
2022-01-31	0.32
2022-02-28	0.59
2022-03-31	0.7
2022-04-30	0.7
2022-05-31	1.06
2022-06-30	1.37
2022-07-31	1.53
2022-08-31	1.68
2022-09-30	2.43
2022-10-31	3.12
2022-11-30	3.17
2022-12-31	3.22
2023-01-31	3.43
2023-02-28	3.63
2023-03-31	3.54
2023-04-30	3.68
2023-05-31	4.08
2023-06-30	4.31
2023-07-31	4.72
2023-08-31	4.8
2023-09-30	4.7
2023-10-31	4.98
2023-11-30	4.7
2023-12-31	4.67
