1992-07-01 100%

1995-09-01 61%

1996-11-01 60.6%

1996-08-01 60.4%

1993-02-01 60.1%

2021-11-10 59.4%

1992-09-01 59.1%

2002-07-01 59.1%

2008-08-01 59%

1996-04-01 58.8%

2020-11-09 58.8%

1991-03-01 58.7%

1999-06-01 58.2%

2002-04-01 58.1%

1997-02-01 58%

2019-07-02 57.8%

1989-07-01 57.7%

1992-02-01 57.7%

2023-07-06 57.6%

1989-06-01 57.6%

1995-12-01 57.6%

2022-04-08 57.5%

1997-07-01 57.5%

1995-01-01 57.4%

1996-07-01 57.4%

1991-12-01 57.3%

2021-05-05 57.3%

2006-03-01 57.3%

2012-10-01 57.3%

2010-09-01 57.1%

1988-07-01 57%

1988-12-02 57%

1995-06-01 56.9%

1987-10-01 56.9%

1997-06-01 56.9%

2001-03-01 56.8%

2002-10-01 56.8%

1993-01-01 56.7%

2000-03-01 56.7%

1994-10-01 56.7%

2001-10-01 56.7%

2008-11-01 56.6%

1994-09-01 56.5%

2012-09-01 56.5%

1989-03-01 56.4%

2015-01-04 56.3%

2001-05-01 56.3%

2004-11-01 56.3%

2021-04-07 56.3%

2017-03-01 56.3%