2011-08-01 100%

1987-11-01 58.8%

1996-08-01 58.1%

1990-10-01 58.1%

1989-02-01 58%

2021-04-07 57.9%

1987-12-01 57.8%

2016-11-01 57.7%

2013-01-02 57.6%

1995-07-01 57.6%

2015-08-01 57.5%

1993-12-01 57.4%

1989-07-01 57.4%

1989-03-01 57.4%

2000-06-01 57.3%

2008-12-01 57.2%

2017-12-01 57.1%

1994-02-01 57.1%

1998-01-01 57.1%

1987-07-01 57.1%

1987-03-01 57.1%

2017-10-01 57%

2019-10-02 56.9%

2020-03-03 56.9%

2017-07-01 56.8%

2022-11-03 56.7%

2020-04-02 56.7%

1997-01-01 56.6%

2019-02-01 56.5%

2011-09-01 56.4%

2022-02-09 56.3%

1988-07-01 56.3%

2001-05-01 56.3%

2008-02-01 56.3%

1995-09-01 56.3%

1995-01-01 56.2%

2020-11-09 56.2%

2021-08-11 56.1%

2022-09-07 56.1%

2010-09-01 56.1%

2024-11-01 56%

2025-02-01 56%

1981-04-01 56%

2018-03-01 56%

2020-08-04 56%

2025-09-01 55.9%

1990-12-01 55.9%

2013-03-01 55.9%

1999-11-01 55.9%

2023-03-09 55.8%