2007-04-01 100%

2015-12-01 72.4%

1986-05-01 69.1%

1988-06-01 68.3%

1989-10-01 68.3%

1998-05-01 67.7%

2001-06-01 67.1%

1992-02-01 66.4%

1989-04-01 65.9%

1989-09-01 65.4%

2016-03-01 65.2%

2003-08-07 65.2%

2010-09-01 64.6%

1988-10-01 64.5%

2010-07-01 64.4%

1995-10-01 64.1%

1996-09-01 64.1%

2023-12-04 63.6%

1998-03-01 63.4%

1995-05-01 63.4%

2019-05-02 63.4%

2017-10-01 63.2%

2000-04-01 62.7%

2015-09-01 62.4%

2025-06-01 62.3%

2015-02-01 62.2%

1986-09-01 62%

2012-06-01 61.8%

2018-05-01 61.7%

1999-08-01 61.6%

1985-12-01 61.6%

1993-01-01 61.5%

2009-05-01 61.5%

2009-12-02 61.5%

1994-03-01 61.4%

2011-03-01 61.4%

2017-05-01 61.4%

1985-04-01 61.1%

1997-04-01 61.1%

1984-02-01 61%

1999-09-01 61%

1983-08-01 60.9%

1998-01-01 60.9%

1991-01-01 60.8%

2016-06-01 60.8%

2013-10-01 60.4%

1984-09-01 60.4%

1996-05-01 60.3%

1990-08-01 60.2%

2008-08-01 60.1%