Monthly Percent
1993-01-01 6.61
1993-02-01 9.87
1993-03-01 11.92
1993-04-01 16.88
1993-05-01 12.31
1993-06-01 12.09
1993-07-01 9.30
1993-08-01 10.20
1993-09-01 8.56
1993-10-01 7.27
1993-11-01 5.17
1993-12-01 5.47
1994-01-01 7.63
1994-02-01 6.96
1994-03-01 7.77
1994-04-01 5.92
1994-05-01 5.89
1994-06-01 5.88
1994-07-01 7.39
1994-08-01 7.72
1994-09-01 8.41
1994-10-01 10.01
1994-11-01 10.42
1994-12-01 10.75
1995-01-01 10.50
1995-02-01 10.27
1995-03-01 9.87
1995-04-01 10.21
1995-05-01 10.08
1995-06-01 10.52
1995-07-01 11.24
1995-08-01 10.71
1995-09-01 10.94
1995-10-01 11.09
1995-11-01 11.12
1995-12-01 10.83
1996-01-01 10.61
1996-02-01 10.34
1996-03-01 11.27
1996-04-01 11.46
1996-05-01 11.43
1996-06-01 11.15
1996-07-01 11.92
1996-08-01 12.39
1996-09-01 11.87
1996-10-01 12.00
1996-11-01 11.99
1996-12-01 12.44
1997-01-01 12.42
1997-02-01 12.52
1997-03-01 12.46
1997-04-01 12.19
1997-05-01 71.51
1997-06-01 31.56
1997-07-01 15.37
1997-08-01 13.15
1997-09-01 13.49
1997-10-01 11.55
1997-11-01 12.05
1997-12-01 12.55
1998-01-01 13.48
1998-02-01 13.95
1998-03-01 13.91
1998-04-01 14.76
1998-05-01 14.44
1998-06-01 13.63
1998-07-01 14.99
1998-08-01 13.70
1998-09-01 14.05
1998-10-01 13.18
1998-11-01 12.00
1998-12-01 10.84
1999-01-01 9.29
1999-02-01 8.04
1999-03-01 7.75
1999-04-01 7.30
1999-05-01 7.03
1999-06-01 6.84
1999-07-01 6.57
1999-08-01 6.30
1999-09-01 5.99
1999-10-01 5.75
1999-11-01 5.43
1999-12-01 5.21
2000-01-01 5.24
2000-02-01 5.26
2000-03-01 5.25
2000-04-01 5.26
2000-05-01 5.26
2000-06-01 5.27
2000-07-01 5.27
2000-08-01 5.27
2000-09-01 5.26
2000-10-01 5.25
2000-11-01 5.24
2000-12-01 5.23
2001-01-01 5.23
2001-02-01 5.16
2001-03-01 4.98
2001-04-01 4.98
2001-05-01 4.94
2001-06-01 4.89
2001-07-01 4.88
2001-08-01 4.98
2001-09-01 5.01
2001-10-01 5.00
2001-11-01 5.07
2001-12-01 4.63
2002-01-01 4.52
2002-02-01 4.25
2002-03-01 4.26
2002-04-01 4.18
2002-05-01 3.75
2002-06-01 3.75
2002-07-01 3.62
2002-08-01 3.01
2002-09-01 3.02
2002-10-01 3.01
2002-11-01 2.75
2002-12-01 2.75
2003-01-01 2.71
2003-02-01 2.50
2003-03-01 2.50
2003-04-01 2.50
2003-05-01 2.49
2003-06-01 2.47
2003-07-01 2.26
2003-08-01 2.02
2003-09-01 2.00
2003-10-01 2.00
2003-11-01 2.00
2003-12-01 1.98
2004-01-01 1.98
2004-02-01 2.00
2004-03-01 2.00
2004-04-01 2.00
2004-05-01 2.01
2004-06-01 2.05
2004-07-01 2.23
2004-08-01 2.13
2004-09-01 2.39
2004-10-01 2.47
2004-11-01 2.50
2004-12-01 2.49
2005-01-01 2.48
2005-02-01 2.24
2005-03-01 2.21
2005-04-01 1.99
2005-05-01 1.76
2005-06-01 1.75
2005-07-01 1.75
2005-08-01 1.75
2005-09-01 1.75
2005-10-01 1.70
2005-11-01 1.98
2005-12-01 2.00
2006-01-01 2.00
2006-02-01 1.98
2006-03-01 1.99
2006-04-01 2.00
2006-05-01 1.98
2006-06-01 1.97
2006-07-01 1.75
2006-08-01 2.26
2006-09-01 2.05
2006-10-01 2.27
2006-11-01 2.41
2006-12-01 2.48
2007-01-01 2.49
2007-02-01 2.47
2007-03-01 2.49
2007-04-01 2.42
2007-05-01 2.20
2007-06-01 2.70
2007-07-01 2.52
2007-08-01 2.92
2007-09-01 3.25
2007-10-01 3.23
2007-11-01 3.15
2007-12-01 3.40
2008-01-01 3.48
2008-02-01 3.55
2008-03-01 3.58
2008-04-01 3.72
2008-05-01 3.70
2008-06-01 3.56
2008-07-01 3.80
2008-08-01 3.62
2008-09-01 3.45
2008-10-01 3.52
2008-11-01 2.79
2008-12-01 2.32
2009-01-01 2.20
2009-02-01 1.87
2009-03-01 1.74
2009-04-01 1.80
2009-05-01 1.62
2009-06-01 1.55
2009-07-01 1.59
2009-08-01 1.45
2009-09-01 1.37
2009-10-01 1.37
2009-11-01 1.36
2009-12-01 1.01
2010-01-01 1.04
2010-02-01 1.03
2010-03-01 1.02
2010-04-01 1.01
2010-05-01 0.87
2010-06-01 0.76
2010-07-01 0.79
2010-08-01 0.80
2010-09-01 0.84
2010-10-01 0.77
2010-11-01 0.77
2010-12-01 0.65
2011-01-01 0.75
2011-02-01 0.70
2011-03-01 0.68
2011-04-01 0.67
2011-05-01 0.71
2011-06-01 0.71
2011-07-01 0.74
2011-08-01 0.67
2011-09-01 0.72
2011-10-01 0.67
2011-11-01 0.71
2011-12-01 0.63
2012-01-01 0.69
2012-02-01 0.71
2012-03-01 0.73
2012-04-01 0.72
2012-05-01 0.73
2012-06-01 0.74
2012-07-01 0.57
2012-08-01 0.57
2012-09-01 0.57
2012-10-01 0.38
2012-11-01 0.21
2012-12-01 0.20
2013-01-01 0.19
2013-02-01 0.20
2013-03-01 0.18
2013-04-01 0.18
2013-05-01 0.18
2013-06-01 0.18
2013-07-01 0.17
2013-08-01 0.18
2013-09-01 0.18
2013-10-01 0.17
2013-11-01 0.16
2013-12-01 0.15
2014-01-01 0.15
2014-02-01 0.15
2014-03-01 0.15
2014-04-01 0.15
2014-05-01 0.15
2014-06-01 0.15
2014-07-01 0.15
2014-08-01 0.15
2014-09-01 0.15
2014-10-01 0.15
2014-11-01 0.15
2014-12-01 0.16
2015-01-01 0.16
2015-02-01 0.16
2015-03-01 0.15
2015-04-01 0.15
2015-05-01 0.15
2015-06-01 0.15
2015-07-01 0.15
2015-08-01 0.15
2015-09-01 0.14
2015-10-01 0.13
2015-11-01 0.13
2015-12-01 0.13
2016-01-01 0.13
2016-02-01 0.13
2016-03-01 0.13
2016-04-01 0.13
2016-05-01 0.13
2016-06-01 0.13
2016-07-01 0.13
2016-08-01 0.13
2016-09-01 0.13
2016-10-01 0.13
2016-11-01 0.12
2016-12-01 0.12
2017-01-01 0.12
2017-02-01 0.12
2017-03-01 0.12
2017-04-01 0.12
2017-05-01 0.12
2017-06-01 0.12
2017-07-01 0.12
2017-08-01 0.25
2017-09-01 0.28
2017-10-01 0.28
2017-11-01 0.47
2017-12-01 0.50
2018-01-01 0.50
2018-02-01 0.74
2018-03-01 0.75
2018-04-01 0.75
2018-05-01 0.75
2018-06-01 0.76
2018-07-01 1.00
2018-08-01 1.23
2018-09-01 1.26
2018-10-01 1.50