2014-02-01 100%

2018-09-01 60.6%

2013-05-01 60.3%

2002-05-01 59.8%

2008-06-01 59%

2019-04-04 58.7%

2014-05-01 58.7%

1997-09-01 58.7%

2007-08-01 58.3%

2008-02-01 58.3%

2013-02-01 58.3%

2006-07-01 58.3%

2013-01-01 58%

2004-10-01 57.9%

2012-09-01 57.9%

2002-02-01 57.8%

2006-03-01 57.8%

2014-04-01 57.6%

2012-07-01 57.6%

2007-11-01 57.6%

2008-10-01 57.6%

1995-09-01 57.5%

2002-04-01 57.4%

2010-08-01 57.3%

2001-03-01 57.3%

2015-11-01 57.3%

2008-08-01 57.2%

2004-05-01 57.2%

2012-03-01 57.1%

2008-05-01 57.1%

2022-01-12 57%

2008-07-01 57%

2002-06-01 56.8%

2002-03-01 56.8%

2015-10-01 56.6%

2011-09-01 56.5%

2001-08-01 56.4%

2017-12-01 56.4%

2006-05-01 56.4%

2006-11-01 56.4%

2025-09-01 56.3%

1997-03-01 56.3%

1994-02-01 56.3%

2012-05-01 56.3%

1984-04-01 56.2%

2013-10-01 56.2%

1998-01-01 56.1%

2006-02-01 56%

1992-07-01 56%

2007-07-01 56%