Month	Percent
1995-12-31	7.99
1996-01-31	6.7
1996-02-29	6.65
1996-03-31	6.49
1996-04-30	6.62
1996-05-31	7.01
1996-06-30	7.06
1996-07-31	7.12
1996-08-31	7.09
1996-09-30	7.06
1996-10-31	6.96
1996-11-30	6.94
1996-12-31	7.27
1997-01-31	7.35
1997-02-28	7.41
1997-03-31	7.18
1997-04-30	7.3
1997-05-31	7.2
1997-06-30	7.19
1997-07-31	7.23
1997-08-31	7.19
1997-09-30	7.09
1997-10-31	7.1
1997-11-30	7.06
1997-12-31	7.33
1998-01-31	7.33
1998-02-28	7.32
1998-03-31	7.26
1998-04-30	7.28
1998-05-31	7.35
1998-06-30	7.24
1998-07-31	7.35
1998-08-31	7.55
1998-09-30	7.49
1998-10-31	7.01
1998-11-30	6.82
1998-12-31	6.54
1999-01-31	5.97
1999-02-28	5.88
1999-03-31	5.95
1999-04-30	5.89
1999-05-31	5.96
1999-06-30	6
1999-07-31	6.17
1999-08-31	6.36
1999-09-30	6.45
1999-10-31	6.79
1999-11-30	6.77
1999-12-31	6.84
2000-01-31	6.9
2000-02-29	6.97
2000-03-31	6.68
2000-04-30	6.64
2000-05-31	6.52
2000-06-30	6.65
2000-07-31	6.59
2000-08-31	6.58
2000-09-30	6.6
2000-10-31	6.45
2000-11-30	6.29
2000-12-31	6.22
2001-01-31	6
2001-02-28	5.85
2001-03-31	5.82
2001-04-30	5.76
2001-05-31	5.71
2001-06-30	5.82
2001-07-31	6.16
2001-08-31	6
2001-09-30	5.59
2001-10-31	5.53
2001-11-30	5.31
2001-12-31	5.21
2002-01-31	5.34
2002-02-28	5.47
2002-03-31	5.47
2002-04-30	5.62
2002-05-31	5.67
2002-06-30	5.65
2002-07-31	5.55
2002-08-31	4.92
2002-09-30	4.72
2002-10-31	4.69
2002-11-30	4.68
2002-12-31	4.86
2003-01-31	4.69
2003-02-28	4.36
2003-03-31	4.2
2003-04-30	4.31
2003-05-31	4.18
2003-06-30	4.04
2003-07-31	4.08
2003-08-31	4.63
2003-09-30	4.86
2003-10-31	5.21
2003-11-30	5.34
2003-12-31	5.32
2004-01-31	5.19
2004-02-29	5.12
2004-03-31	5.17
2004-04-30	5.37
2004-05-31	5.33
2004-06-30	5.76
2004-07-31	5.69
2004-08-31	5.66
2004-09-30	5.63
2004-10-31	5.6
2004-11-30	5.42
2004-12-31	5.31
2005-01-31	5.3
2005-02-28	5.31
2005-03-31	5.48
2005-04-30	5.43
2005-05-31	5.27
2005-06-30	5.01
2005-07-31	4.76
2005-08-31	4.75
2005-09-30	4.74
2005-10-31	4.78
2005-11-30	4.98
2005-12-31	5.04
2006-01-31	4.96
2006-02-28	5.01
2006-03-31	5.04
2006-04-30	5.03
2006-05-31	5.23
2006-06-30	5.31
2006-07-31	5.39
2006-08-31	5.42
2006-09-30	5.44
2006-10-31	5.39
2006-11-30	5.51
2006-12-31	5.44
2007-01-31	5.68
2007-02-28	5.82
2007-03-31	5.88
2007-04-30	5.86
2007-05-31	6.05
2007-06-30	6.26
2007-07-31	6.33
2007-08-31	6.54
2007-09-30	6.32
2007-10-31	6.44
2007-11-30	6.47
2007-12-31	6.54
2008-01-31	6.41
2008-02-29	6.52
2008-03-31	6.59
2008-04-30	6.91
2013-10-31	5.1
2013-11-30	5.04
2013-12-31	5.08
2014-01-31	5.05
2014-02-28	5.05
2014-03-31	5.06
2014-04-30	5.14
2014-05-31	5.2
2014-06-30	5.32
2014-07-31	5.33
2014-08-31	5.28
2014-09-30	5.28
2014-10-31	5.2
2014-11-30	5.27
2014-12-31	5.27
2015-01-31	4.74
2015-02-28	4.67
2015-03-31	4.72
2015-04-30	4.58
2015-05-31	4.57
2015-06-30	4.39
2015-07-31	4.32
2015-08-31	4.36
2015-09-30	4.22
2015-10-31	4.22
2015-11-30	4.13
2015-12-31	4.06
2016-01-31	3.95
2016-02-29	3.99
2016-03-31	3.92
2016-04-30	3.92
2016-05-31	3.93
2016-06-30	3.88
2016-07-31	3.85
2016-08-31	3.88
2016-09-30	3.84
2016-10-31	3.73
2016-11-30	3.66
2016-12-31	3.62
2017-01-31	3.62
2017-02-28	3.8
2017-03-31	3.99
2017-04-30	4.04
2017-05-31	4.19
2017-06-30	4.2
2017-07-31	4.07
2017-08-31	4.02
2017-09-30	4.01
2017-10-31	4.02
2017-11-30	3.97
2017-12-31	3.89
2018-01-31	3.82
2018-02-28	3.82
2018-03-31	3.77
2018-04-30	3.9
2018-05-31	3.95
2018-06-30	3.95
2018-07-31	3.78
2018-08-31	3.61
2018-09-30	3.38
2018-10-31	3.33
2018-11-30	3.23
2018-12-31	3.18
2019-01-31	3.04
2019-02-28	2.99
2019-03-31	2.97
2019-04-30	2.92
2019-05-31	2.93
2019-06-30	2.95
2019-07-31	2.96
2019-08-31	2.96
2019-09-30	2.99
2019-10-31	2.99
2019-11-30	2.99
2019-12-31	3
2020-01-31	3.02
2020-02-29	3.02
2020-03-31	3.02
2020-04-30	3.07
2020-05-31	3.17
2020-06-30	2.72
2020-07-31	2.58
2020-08-31	3.78
2020-09-30	3.95
2020-10-31	4.13
2020-11-30	4.2
2020-12-31	4.2
2021-01-31	4.16
2021-02-28	4.1
2021-03-31	4.16
2021-04-30	4.01
2021-05-31	3.88
2021-06-30	3.74
2021-07-31	3.53
2021-08-31	3.43
2021-09-30	3.22
2021-10-31	2.98
2021-11-30	2.91
2021-12-31	2.77
2022-01-31	2.73
2022-02-28	2.72
2022-03-31	2.8
2022-04-30	2.95
2022-05-31	3.2
2022-06-30	3.48
2022-07-31	3.96
2022-08-31	4.14
2022-09-30	4.67
2022-10-31	6.42
2022-11-30	6.59
2022-12-31	6.3
2023-01-31	6.02
2023-02-28	5.86
2023-03-31	5.77
2023-04-30	5.65
2023-05-31	5.67
2023-06-30	6.28
2023-07-31	6.88
2023-08-31	6.93
2023-09-30	6.75
2023-10-31	6.6
2023-11-30	6.38
2023-12-31	6.19