1983-07-01 100%

1988-10-01 59.8%

1989-10-01 59%

1984-01-01 58%

1981-05-01 56.7%

2024-01-03 55.7%

1982-09-01 55.7%

2007-05-01 55.6%

2024-12-01 55.5%

1984-06-01 55.5%

1984-10-01 55.5%

2016-01-01 55.3%

2012-12-01 55.2%

2012-06-01 55.2%

2001-11-02 55.2%

1999-04-01 55.1%

2019-12-02 55.1%

2025-08-01 55%

2001-01-01 55%

1985-12-01 54.9%

2002-01-01 54.9%

2021-03-04 54.7%

1986-07-01 54.6%

1992-06-01 54.6%

1984-11-01 54.6%

1983-11-01 54.5%

1983-02-01 54.4%

1983-08-01 54.3%

1988-12-01 54.2%

1988-02-01 54.1%

1983-04-01 54%

2020-07-03 54%

1987-04-01 53.9%

1994-10-01 53.9%

1989-04-01 53.7%

2003-02-01 53.6%

1999-01-01 53.6%

1984-03-01 53.6%

1986-09-01 53.5%

2024-10-03 53.4%

1987-01-01 53.3%

1985-05-01 53.3%

1991-10-01 53.3%

2001-09-01 53.3%

2016-07-01 53.2%

2016-02-01 53.1%

2021-10-13 53.1%

1996-09-01 53.1%

2017-09-01 53.1%

1999-02-01 53%