Monthly Percent
2004-01-31 4.88
2004-02-29 5.15
2004-03-31 5.18
2004-04-30 4.02
2004-05-31 4.59
2004-06-30 4.42
2004-07-31 5.2
2004-08-31 4.96
2004-09-30 5.17
2004-10-31 5.68
2004-11-30 6.58
2004-12-31 6.09
2005-01-31 6.33
2005-02-28 7.21
2005-03-31 6.06
2005-04-30 5.83
2005-05-31 5.58
2005-06-30 5.49
2005-07-31 5.36
2005-08-31 5.16
2005-09-30 5.25
2005-10-31 5.43
2005-11-30 5.55
2005-12-31 5.28
2006-01-31 5.52
2006-02-28 4.9
2006-03-31 5.61
2006-04-30 5.4
2006-05-31 5.07
2006-06-30 5.77
2006-07-31 5.64
2006-08-31 5.46
2006-09-30 5.53
2006-10-31 5.03
2006-11-30 5.93
2006-12-31 5.56
2007-01-31 5.17
2007-02-28 5.78
2007-03-31 5.2
2007-04-30 5.5
2007-05-31 5.41
2007-06-30 6.23
2007-07-31 6.27
2007-08-31 5.43
2007-09-30 6.83
2007-10-31 6.98
2007-11-30 6.16
2007-12-31 6.05
2008-01-31 5.69
2008-02-29 5.79
2008-03-31 5.91
2008-04-30 6.33
2008-05-31 6.25
2008-06-30 6.85
2008-07-31 6.7
2008-08-31 6.54
2008-09-30 6.72
2008-10-31 6.86
2008-11-30 5.22
2008-12-31 4.16
2009-01-31 4.24
2009-02-28 4.18
2009-03-31 3.37
2009-04-30 3.18
2009-05-31 3.08
2009-06-30 2.93
2009-07-31 2.98
2009-08-31 3.6
2009-09-30 3.62
2009-10-31 3.56
2009-11-30 4.19
2009-12-31 3.69
2010-01-31 3.93
2010-02-28 2.06
2010-03-31 3.53
2010-04-30 3.92
2010-05-31 3.56
2010-06-30 3.61
2010-07-31 3.62
2010-08-31 3.81
2010-09-30 3.67
2010-10-31 3.27
2010-11-30 3.96
2010-12-31 3.68
2011-01-31 3.85
2011-02-28 3.38
2011-03-31 4
2011-04-30 4.18
2011-05-31 4.42
2011-06-30 4.34
2011-07-31 4.12
2011-08-31 4.23
2011-09-30 3.68
2011-10-31 3.62
2011-11-30 3.61
2011-12-31 3.48
2012-01-31 3.1
2012-02-29 3.43
2012-03-31 3.31
2012-04-30 3.53
2012-05-31 3.68
2012-06-30 3.63
2012-07-31 3.55
2012-08-31 3.95
2012-09-30 4.29
2012-10-31 2.91
2012-11-30 4.42
2012-12-31 4.09
2013-01-31 3.86
2013-02-28 4.11
2013-03-31 4.36
2013-04-30 4.19
2013-05-31 4.67
2013-06-30 4.48
2013-07-31 4.46
2013-08-31 3.93
2013-09-30 4.31
2013-10-31 4.24
2013-11-30 4.15
2013-12-31 4.28
2014-01-31 4.14
2014-02-28 4.31
2014-03-31 4.17
2014-04-30 4.3
2014-05-31 4.13
2014-06-30 4.28
2014-07-31 4.27
2014-08-31 3.89
2014-09-30 3.9
2014-10-31 3.77
2014-11-30 3.62
2014-12-31 3.65
2015-01-31 3.67
2015-02-28 3.59
2015-03-31 3.4
2015-04-30 3.28
2015-05-31 3.28
2015-06-30 3.37
2015-07-31 3.23
2015-08-31 3.28
2015-09-30 3.24
2015-10-31 3.14
2015-11-30 3.24
2015-12-31 3.19