1982-01-01 100%

1982-02-01 62.2%

1982-10-01 59.9%

1981-07-01 57.5%

1981-05-01 56.4%

2021-10-13 55%

2011-09-01 55%

2003-04-01 54.8%

2012-03-01 54.6%

1981-06-01 54.4%

1989-12-01 54.3%

1990-01-01 54.3%

1984-05-01 54.3%

1989-08-01 54.2%

2004-02-01 54.2%

2007-01-01 54.2%

2000-01-01 54.1%

2020-03-03 53.9%

2024-08-02 53.8%

1984-11-01 53.7%

2000-02-01 53.6%

1990-06-01 53.6%

2015-08-01 53.5%

1992-06-01 53.5%

2000-03-01 53.5%

1999-12-01 53.4%

2002-12-01 53.4%

1988-02-01 53.4%

1997-09-01 53.4%

1986-01-01 53.3%

2001-01-01 53.3%

2004-05-01 53.3%

2014-10-01 53.3%

2012-04-01 53.2%

1981-08-01 53.2%

1989-03-01 53.2%

1994-05-01 53.2%

1990-09-01 53.2%

2012-08-01 53.1%

2002-07-01 53.1%

2002-06-01 53.1%

1991-11-01 53.1%

2002-10-01 53.1%

2009-12-02 53.1%

1997-08-01 53%

2019-07-02 53%

2004-07-01 53%

2011-06-01 53%

2018-06-01 53%

1996-05-01 53%