1987-06-01 100%

1987-05-01 60.4%

1997-08-01 59.2%

1983-06-01 58.4%

1988-05-01 58.4%

2020-06-04 57.6%

1983-01-01 57.2%

1987-10-01 57.2%

1981-03-01 57%

1990-03-01 57%

1986-06-01 56.8%

2017-03-01 56.8%

2019-05-02 56.8%

2019-10-02 56.8%

2016-10-01 56.8%

2015-08-01 56.6%

1989-11-01 56.6%

2016-11-01 56.6%

2014-10-01 56.6%

2021-04-07 56.6%

2013-04-01 56.4%

1988-08-01 56.4%

2020-08-04 56.4%

1981-04-01 56.3%

1990-02-01 56.3%

2020-12-08 56.3%

1996-08-01 56.1%

1986-03-01 56.1%

2018-05-01 55.9%

2020-03-03 55.9%

1998-08-01 55.7%

2000-02-01 55.7%

2019-07-02 55.7%

1998-03-01 55.7%

1990-10-01 55.7%

2018-03-01 55.5%

2017-10-01 55.5%

1998-09-01 55.5%

1995-08-01 55.3%

2016-03-01 55.3%

2008-05-01 55.3%

1984-04-01 55.1%

2017-08-01 55.1%

1995-07-01 55.1%

1999-11-01 55.1%

1999-10-01 55.1%

2025-09-01 54.9%

2024-11-01 54.9%

2020-11-09 54.9%

2018-04-01 54.7%