Month	Percent
2004-01-31	3.77
2004-02-29	3.85
2004-03-31	3.97
2004-04-30	3.97
2004-05-31	4.14
2004-06-30	4.28
2004-07-31	4.44
2004-08-31	4.64
2004-09-30	4.67
2004-10-31	4.74
2004-11-30	4.75
2004-12-31	4.7
2005-01-31	4.71
2005-02-28	4.71
2005-03-31	4.75
2005-04-30	4.78
2005-05-31	4.79
2005-06-30	4.78
2005-07-31	4.75
2005-08-31	4.65
2005-09-30	4.56
2005-10-31	4.54
2005-11-30	4.54
2005-12-31	4.52
2006-01-31	4.52
2006-02-28	4.49
2006-03-31	4.48
2006-04-30	4.47
2006-05-31	4.56
2006-06-30	4.56
2006-07-31	4.57
2006-08-31	4.64
2006-09-30	5.02
2006-10-31	4.75
2006-11-30	4.86
2006-12-31	4.92
2007-01-31	4.92
2007-02-28	5.06
2007-03-31	5.17
2007-04-30	5.22
2007-05-31	5.33
2007-06-30	5.4
2007-07-31	5.54
2007-08-31	5.66
2007-09-30	5.77
2007-10-31	5.75
2007-11-30	5.75
2007-12-31	5.81
2008-01-31	5.75
2008-02-29	5.56
2008-03-31	5.51
2008-04-30	5.5
2008-05-31	5.48
2008-06-30	5.52
2008-07-31	5.61
2008-08-31	5.87
2008-09-30	6.27
2008-10-31	6.02
2008-11-30	5.04
2008-12-31	4.07
2009-01-31	3.54
2009-02-28	3.05
2009-03-31	2.62
2009-04-30	2.42
2009-05-31	2.27
2009-06-30	2.17
2009-07-31	2.06
2009-08-31	1.99
2009-09-30	1.93
2009-10-31	1.06
2009-11-30	1
2009-12-31	0.99
2010-01-31	1.4
2010-02-28	1.42
2010-03-31	1.51
2010-04-30	1.53
2010-05-31	1.42
2010-06-30	1.28
2010-07-31	1.23
2010-08-31	1.25
2010-09-30	1.26
2010-10-31	1.27
2010-11-30	1.28
2010-12-31	1.3
2011-01-31	1.32
2011-02-28	1.35
2011-03-31	1.43
2011-04-30	1.45
2011-05-31	1.43
2011-06-30	1.42
2011-07-31	1.39
2011-08-31	1.41
2011-09-30	1.42
2011-10-31	1.43
2011-11-30	1.45
2011-12-31	1.44
2012-01-31	1.56
2012-02-29	1.64
2012-03-31	1.7
2012-04-30	1.74
2012-05-31	1.74
2012-06-30	1.68
2012-07-31	1.71
2012-08-31	1.71
2012-09-30	1.71
2012-10-31	1.71
2012-11-30	1.7
2012-12-31	1.68
2013-01-31	1.61
2013-02-28	1.53
2013-03-31	1.44
2013-04-30	1.35
2013-05-31	1.24
2013-06-30	1.16
2013-07-31	1.03
2013-08-31	1
2013-09-30	0.97
2013-10-31	0.93
2013-11-30	0.9
2013-12-31	0.9
2014-01-31	0.9
2014-02-28	0.9
2014-03-31	0.9
2014-04-30	0.86
2014-05-31	0.84
2014-06-30	0.83
2014-07-31	0.82
2014-08-31	0.82
2014-09-30	0.84
2014-10-31	0.84
2014-11-30	0.84
2014-12-31	0.85
2015-01-31	0.84
2015-02-28	0.85
2015-03-31	0.85
2015-04-30	0.84
2015-05-31	0.84
2015-06-30	0.84
2015-07-31	0.83
2015-08-31	0.83
2015-09-30	0.84
2015-10-31	0.84
2015-11-30	0.84
2015-12-31	0.83
2016-01-31	0.85
2016-02-29	0.84
2016-03-31	0.87
2016-04-30	0.87
2016-05-31	0.87
2016-06-30	0.87
2016-07-31	0.87
2016-08-31	0.82
2016-09-30	0.8
2016-10-31	0.79
2016-11-30	0.77
2016-12-31	0.75
2017-01-31	0.74
2017-02-28	0.73
2017-03-31	0.74
2017-04-30	0.74
2017-05-31	0.72
2017-06-30	0.7
2017-07-31	0.67
2017-08-31	0.62
2017-09-30	0.6
2017-10-31	0.59
2017-11-30	0.63
2017-12-31	0.65
2018-01-31	0.66
2018-02-28	0.68
2018-03-31	0.72
2018-04-30	0.76
2018-05-31	0.78
2018-06-30	0.78
2018-07-31	0.78
2018-08-31	0.85
2018-09-30	0.85
2018-10-31	0.88
2018-11-30	0.9
2018-12-31	0.92
2019-01-31	0.94
2019-02-28	0.96
2019-03-31	0.98
2019-04-30	1.02
2019-05-31	1.04
2019-06-30	1.01
2019-07-31	1.01
2019-08-31	1.03
2019-09-30	0.98
2019-10-31	1.01
2019-11-30	1.01
2019-12-31	1.01
2020-01-31	0.99
2020-02-29	0.99
2020-03-31	0.91
2020-04-30	0.81
2020-05-31	0.78
2020-06-30	0.71
2020-07-31	0.59
2020-08-31	0.5
2020-09-30	0.45
2020-10-31	0.41
2020-11-30	0.35
2020-12-31	0.28
2021-01-31	0.23
2021-02-28	0.19
2021-03-31	0.16
2021-04-30	0.14
2021-05-31	0.13
2021-06-30	0.12
2021-07-31	0.11
2021-08-31	0.11
2021-09-30	0.1
2021-10-31	0.11
2021-11-30	0.12
2021-12-31	0.13
2022-01-31	0.16
2022-02-28	0.24
2022-03-31	0.33
2022-04-30	0.46
2022-05-31	0.6
2022-06-30	0.75
2022-07-31	0.99
2022-08-31	1.3
2022-09-30	1.53
2022-10-31	1.93
2022-11-30	2.45
2022-12-31	2.68
2023-01-31	2.91
2023-02-28	3.18
2023-03-31	3.36
2023-04-30	3.48
2023-05-31	3.67
2023-06-30	3.92
2023-07-31	4.22
2023-08-31	4.45
2023-09-30	4.59
2023-10-31	4.74
2023-11-30	4.69
2023-12-31	4.7