2003-02-01 100%

2013-01-05 65%

1990-04-01 63.9%

2013-06-01 63.1%

1999-03-01 62.3%

1998-08-01 61.9%

2013-01-02 61.9%

1997-10-01 61.7%

2010-02-01 61.1%

2014-07-01 60.4%

2004-04-01 60%

2018-01-01 60%

2007-08-01 59.8%

1994-01-01 59.8%

1997-01-01 59.6%

1996-07-01 59.6%

2008-12-02 59.6%

2000-06-01 59.2%

2019-11-01 59.2%

2009-12-02 59.2%

2022-08-03 59%

2003-01-01 58.8%

1995-09-01 58.8%

2003-12-02 58.8%

2024-07-02 58.6%

2018-07-01 58.6%

1988-03-01 58.6%

2022-05-05 58.6%

1981-12-01 58.4%

2001-02-01 58.4%

2011-07-01 58.4%

2024-06-02 58.2%

2023-07-06 58.2%

1990-02-01 58.2%

1997-04-01 58%

2018-04-01 58%

2015-05-01 58%

2014-04-01 57.8%

2022-12-02 57.4%

2011-12-01 57.4%

1997-02-01 57.4%

2023-01-04 57.4%

1991-06-01 57.4%

2012-06-02 57.4%

2009-11-01 57.4%

2002-07-01 57.2%

2000-11-01 57.2%

2001-11-01 57.2%

2013-10-01 57.2%

1988-08-01 57%