2006-05-01 100%

2008-05-01 69.5%

2007-01-01 69.2%

2006-03-01 67.8%

1986-07-01 67.3%

2008-10-01 66.4%

2002-05-01 66.3%

2007-09-01 65.7%

2005-02-01 65.1%

1997-07-01 65.1%

2017-06-01 65%

2008-01-01 64.7%

1985-05-01 64.7%

2008-08-01 63.8%

2013-01-01 63.3%

2023-11-06 63.2%

2006-06-01 63.2%

2007-11-01 63.2%

2003-12-01 63.1%

2012-03-01 63.1%

2021-05-05 63%

2025-10-01 62.9%

2021-03-04 62.8%

2006-07-01 62.6%

2003-09-01 62.6%

2025-09-01 62.1%

2002-10-01 62.1%

2006-08-01 62%

2018-03-01 61.9%

2004-09-01 61.9%

2011-09-01 61.9%

2018-09-01 61.9%

2011-01-01 61.7%

2009-06-01 61.7%

2000-06-01 61.6%

2023-01-04 61.5%

2014-03-01 61.5%

2006-10-01 61.5%

2005-01-01 61.4%

2004-11-01 61.2%

2010-04-01 61%

2023-09-04 60.9%

2019-04-04 60.7%

2008-12-01 60.7%

1996-11-01 60.7%

1986-10-01 60.7%

1988-12-02 60.7%

1991-07-01 60.4%

2022-04-08 60.3%

1993-10-01 60.2%