1987-03-01 100%

1993-06-01 63.4%

1996-06-01 63.3%

1995-11-01 62.6%

2022-01-12 62.5%

1985-07-01 62.3%

1992-10-01 61.8%

1993-12-01 61.8%

1999-12-01 61.6%

1996-02-01 61.6%

2017-09-01 61.4%

1983-06-01 61.4%

1990-03-01 61.3%

2001-08-01 61%

1991-12-01 61%

2008-12-01 60.9%

1987-11-01 60.8%

1990-09-01 60.7%

1996-04-01 59.9%

1987-12-01 59.9%

2020-12-08 59.9%

1991-04-01 59.8%

1997-05-01 59.8%

1994-03-01 59.7%

1993-09-01 59.7%

1983-10-01 59.7%

1996-05-01 59.5%

1990-12-01 59.5%

1982-05-01 59.4%

2020-04-02 59.3%

1981-09-01 59.3%

1988-07-01 59.3%

1994-01-01 59.2%

1988-11-01 58.9%

2019-04-04 58.7%

1995-12-01 58.7%

2019-07-02 58.7%

1982-12-01 58.6%

1994-02-01 58.6%

1985-01-01 58.4%

1986-06-01 58.4%

1989-02-01 58.4%

1981-04-01 58.3%

1997-07-01 58.3%

2017-01-02 58.2%

2016-03-01 58.2%

2013-09-01 58.1%

2024-05-03 58.1%

1986-03-01 57.9%

2019-02-01 57.9%