1993-09-01 100%

1996-05-01 68%

1995-07-01 65.4%

1997-06-01 65%

2007-08-01 64.6%

1996-08-01 64.1%

1996-11-01 64.1%

1995-09-01 63.9%

2000-03-01 63.3%

1990-10-01 63.3%

1999-06-01 62.7%

1989-03-01 62.5%

1997-07-01 62.1%

1996-07-01 61.5%

2000-06-01 61.5%

2022-12-02 60.9%

1997-01-01 60.9%

2020-08-04 60.9%

1995-12-01 60.7%

1995-01-01 60.7%

1998-01-01 60.7%

2022-02-09 60.5%

2021-04-07 60.5%

1991-07-01 60.4%

1991-03-01 60.4%

2001-05-01 60.4%

2018-03-01 60.2%

2011-08-01 60%

2013-12-01 60%

1996-04-01 59.8%

1993-12-01 59.8%

1993-02-01 59.8%

2000-01-01 59.8%

1986-06-01 59.8%

2002-03-01 59.8%

2020-11-09 59.8%

2022-08-03 59.6%

1989-12-01 59.6%

2001-06-01 59.6%

2008-12-01 59.4%

1996-02-01 59.4%

2009-03-01 59.4%

1988-11-01 59.4%

1998-10-01 59.4%

2024-11-01 59.2%

2022-06-03 59.2%

1997-05-01 59.2%

2002-04-01 59%

1994-02-01 59%

1990-03-01 59%