Monthly Percent
1999-01-31 8.38
1999-02-28 7.87
1999-03-31 7.71
1999-04-30 7.73
1999-05-31 7.57
1999-06-30 7.39
1999-07-31 7.48
1999-08-31 7.36
1999-09-30 7.6
1999-10-31 7.61
1999-11-30 7.63
1999-12-31 7.65
2000-01-31 7.83
2000-02-29 8.29
2000-03-31 8.3
2000-04-30 8.46
2000-05-31 8.49
2000-06-30 8.39
2000-07-31 8.42
2000-08-31 8.4
2000-09-30 8.3
2000-10-31 8.28
2000-11-30 8.11
2000-12-31 8.21
2001-01-31 8.19
2001-02-28 8.19
2001-03-31 7.93
2001-04-30 7.79
2001-05-31 7.65
2001-06-30 7.64
2001-07-31 7.61
2001-08-31 7.39
2001-09-30 7.22
2001-10-31 6.94
2001-11-30 6.48
2001-12-31 6.38
2002-01-31 6.44
2002-02-28 6.43
2002-03-31 6.51
2002-04-30 6.5
2002-05-31 6.45
2002-06-30 6.44
2002-07-31 6.5
2002-08-31 6.48
2002-09-30 6.44
2002-10-31 6.71
2002-11-30 6.78
2002-12-31 6.78
2003-01-31 6.07
2003-02-28 6.11
2003-03-31 6.32
2003-04-30 6.12
2003-05-31 6.21
2003-06-30 6.13
2003-07-31 5.76
2003-08-31 5.66
2003-09-30 5.77
2003-10-31 5.68
2003-11-30 5.8
2003-12-31 6.06
2004-01-31 6.3
2004-02-29 6.21
2004-03-31 6.53
2004-04-30 6.43
2004-05-31 6.57
2004-06-30 6.6
2004-07-31 6.59
2004-08-31 6.68
2004-09-30 6.89
2004-10-31 6.9
2004-11-30 6.89
2004-12-31 6.99
2005-01-31 6.89
2005-02-28 6.83
2005-03-31 6.93
2005-04-30 6.8
2005-05-31 6.77
2005-06-30 6.84
2005-07-31 6.75
2005-08-31 6.58
2005-09-30 6.71
2005-10-31 6.5
2005-11-30 6.51
2005-12-31 6.67
2006-01-31 6.54
2006-02-28 6.49
2006-03-31 6.66
2006-04-30 6.53
2006-05-31 6.65
2006-06-30 6.77
2006-07-31 6.78
2006-08-31 7
2006-09-30 7.11
2006-10-31 6.75
2006-11-30 6.9
2006-12-31 7.07
2007-01-31 7.04
2007-02-28 7.22
2007-03-31 7.22
2007-04-30 7.04
2007-05-31 7.18
2007-06-30 7.38
2007-07-31 7.36
2007-08-31 7.29
2007-09-30 7.44
2007-10-31 7.2
2007-11-30 7.3
2007-12-31 7.28
2008-01-31 7.4
2008-02-29 7.17
2008-03-31 7.1
2008-04-30 6.97
2008-05-31 6.91
2008-06-30 6.98
2008-07-31 7
2008-08-31 6.92
2008-09-30 6.94
2008-10-31 6.66
2008-11-30 5.74
2008-12-31 4.89
2009-01-31 4.39
2009-02-28 3.81
2009-03-31 3.24
2009-04-30 3.15
2009-05-31 3.17
2009-06-30 3.15
2009-07-31 3.18
2009-08-31 3.18
2009-09-30 3.18
2009-10-31 3.07
2009-11-30 3.1
2009-12-31 3.13
2010-01-31 3.09
2010-02-28 3.03
2010-03-31 2.98
2010-04-30 3.03
2010-05-31 3.09
2010-06-30 3.11
2010-07-31 3.05
2010-08-31 3.12
2010-09-30 3.03
2010-10-31 2.93
2010-11-30 3.07
2010-12-31 3.05
2011-01-31 3.16
2011-02-28 3.54
2011-03-31 3.39
2011-04-30 3.35
2011-05-31 3.43
2011-06-30 3.25
2011-07-31 3.36
2011-08-31 3.46
2011-09-30 3.47
2011-10-31 4.02
2011-11-30 3.7
2011-12-31 3.65
2012-01-31 3.56
2012-02-29 3.78
2012-03-31 3.8
2012-04-30 3.81
2012-05-31 3.75
2012-06-30 3.76
2012-07-31 3.83
2012-08-31 3.85
2012-09-30 3.65
2012-10-31 3.71
2012-11-30 3.76
2012-12-31 3.77
2013-01-31 3.65
2013-02-28 3.52
2013-03-31 3.61
2013-04-30 3.66
2013-05-31 3.56
2013-06-30 3.37
2013-07-31 3.48
2013-08-31 3.37
2013-09-30 3.44
2013-10-31 3.46
2013-11-30 3.52
2013-12-31 3.54
2014-01-31 3.56
2014-02-28 3.46
2014-03-31 3.51
2014-04-30 3.24
2014-05-31 3.51
2014-06-30 3.47
2014-07-31 3.47
2014-08-31 3.58
2014-09-30 3.26
2014-10-31 3.4
2014-11-30 3.39
2014-12-31 3.23
2015-01-31 3.49
2015-02-28 3.4
2015-03-31 3.32
2015-04-30 3.4
2015-05-31 3.48
2015-06-30 3.43
2015-07-31 3.37
2015-08-31 3.46
2015-09-30 3.58
2015-10-31 3.33
2015-11-30 3.38
2015-12-31 3.38
2016-01-31 3.31
2016-02-29 3.38
2016-03-31 3.63
2016-04-30 3.59
2016-05-31 3.63
2016-06-30 3.59
2016-07-31 3.69
2016-08-31 3.61
2016-09-30 3.62
2016-10-31 3.56
2016-11-30 3.5
2016-12-31 3.51
2017-01-31 3.3
2017-02-28 3.42
2017-03-31 3.54
2017-04-30 3.44
2017-05-31 3.48
2017-06-30 3.49
2017-07-31 3.3
2017-08-31 3.27
2017-09-30 3.21
2017-10-31 3.27
2017-11-30 3.47
2017-12-31 3.36
2018-01-31 3.74
2018-02-28 3.77
2018-03-31 3.72
2018-04-30 3.63
2018-05-31 3.56
2018-06-30 3.66
2018-07-31 3.55
2018-08-31 3.82
2018-09-30 3.97
2018-10-31 3.84
2018-11-30 3.75
2018-12-31 3.83
2019-01-31 3.88
2019-02-28 3.88
2019-03-31 3.89
2019-04-30 3.88
2019-05-31 3.97
2019-06-30 3.84
2019-07-31 3.88
2019-08-31 3.88
2019-09-30 3.93
2019-10-31 3.87
2019-11-30 3.98
2019-12-31 4.09
2020-01-31 4.04
2020-02-29 4.21
2020-03-31 3.89
2020-04-30 3.37
2020-05-31 3.28
2020-06-30 3.33
2020-07-31 3.31
2020-08-31 3.31
2020-09-30 3.51
2020-10-31 3.25
2020-11-30 3.22
2020-12-31 3.29
2021-01-31 3.18
2021-02-28 3.18
2021-03-31 3.18
2021-04-30 2.91
2021-05-31 3.06
2021-06-30 3.09
2021-07-31 3.02
2021-08-31 2.81
2021-09-30 3.09
2021-10-31 2.82
2021-11-30 3.19
2021-12-31 3.36
2022-01-31 3.22
2022-02-28 3.36
2022-03-31 3.58
2022-04-30 3.78
2022-05-31 4.2
2022-06-30 4.17
2022-07-31 4.59
2022-08-31 4.6
2022-09-30 4.83
2022-10-31 5.67
2022-11-30 6.02
2022-12-31 5.92
2023-01-31 6.57
2023-02-28 6.97
2023-03-31 7.1
2023-04-30 8.25
2023-05-31 8.23
2023-06-30 8.43
2023-07-31 8.48
2023-08-31 8.19
2023-09-30 8.44
2023-10-31 8.44
2023-11-30 8.56
2023-12-31 8.55