2002-10-01 100%

2007-01-01 71.9%

2006-07-01 68%

2007-07-01 66%

2008-07-01 65.2%

2002-04-01 65%

2008-06-01 65%

2002-11-01 64.8%

2008-10-01 64.6%

2006-03-01 64.3%

2006-11-01 63.9%

2013-03-01 63.7%

2001-07-01 63.3%

2021-04-07 63.3%

2003-12-01 63.1%

1984-08-01 62.9%

2007-08-01 62.9%

2021-01-08 62.9%

1997-03-01 62.3%

2011-08-01 62.1%

2011-01-01 62.1%

2012-10-01 62.1%

2006-02-01 61.7%

2004-05-01 61.7%

2018-09-01 61.7%

2017-12-01 61.3%

2006-05-01 61.1%

2008-08-01 60.9%

2022-06-03 60.9%

2002-03-01 60.9%

2002-05-01 60.9%

2001-11-01 60.7%

2018-11-01 60.7%

2008-05-01 60.5%

2005-01-01 60.4%

2007-09-01 60.4%

1991-09-01 60.2%

1995-09-01 60.2%

2003-05-01 60%

2014-09-01 60%

2022-04-08 59.8%

2006-01-01 59.6%

1984-07-01 59.6%

1997-08-01 59.2%

1989-03-01 59%

2005-10-01 59%

2003-09-01 59%

2004-12-01 58.8%

2014-10-01 58.8%

2020-07-03 58.8%