2002-05-01 100%

2013-01-01 61.3%

2001-06-01 60%

2001-10-01 60%

2012-05-01 59.8%

2008-02-01 59.6%

2014-02-01 59.6%

2014-05-01 59.4%

2008-08-01 59.2%

1996-05-01 59%

1987-11-01 59%

2002-10-01 59%

2002-02-01 58.8%

2010-07-01 58.8%

2004-10-01 58.8%

2002-04-01 58.6%

2002-03-01 58.6%

2005-10-01 58.6%

2022-06-03 58.4%

2008-06-01 58.4%

2001-03-01 58.4%

2018-09-01 58.4%

2013-02-01 58.2%

2004-11-01 58.2%

2004-02-01 58%

1993-01-01 58%

2006-07-01 58%

2004-06-01 57.8%

2007-08-01 57.6%

2009-02-01 57.6%

2001-05-01 57.6%

2002-11-01 57.6%

2003-09-01 57.6%

2019-04-04 57.4%

2006-08-01 57.4%

1996-02-01 57.4%

2012-07-01 57.4%

1995-09-01 57.4%

1997-09-01 57.4%

2006-05-01 57%

2012-08-01 56.8%

1992-02-01 56.8%

2015-01-04 56.8%

2006-03-01 56.8%

2013-05-01 56.8%

2001-08-01 56.6%

2009-12-01 56.6%

2012-02-01 56.6%

2001-07-01 56.6%

2007-07-01 56.6%