2014-05-01 100%

2014-02-01 65.1%

2013-01-01 64.8%

2008-06-01 63.6%

1997-03-01 62.9%

2019-04-04 62.6%

2012-03-01 61.9%

2009-02-01 61.4%

2018-09-01 61.3%

2013-02-01 61.3%

2017-06-01 61%

2002-02-01 60.8%

2002-06-01 60.8%

2004-05-01 60.5%

2006-07-01 60.4%

2007-08-01 60.1%

2007-07-01 60%

2015-11-01 59.9%

2015-10-01 59.8%

2008-10-01 59.7%

1990-04-01 59.7%

2005-01-01 59.6%

2008-08-01 59.4%

1996-04-01 59.4%

2015-05-01 59.4%

1994-04-01 59.3%

2001-07-01 59.3%

1997-01-01 59.2%

2005-10-01 59.1%

2002-03-01 59%

2014-03-01 58.9%

1999-06-01 58.9%

1997-09-01 58.8%

2008-03-01 58.7%

2012-05-01 58.6%

1995-09-01 58.6%

2013-05-01 58.6%

2006-08-01 58.5%

2008-02-01 58.5%

2019-11-01 58.5%

1994-01-01 58.4%

2022-06-03 58.4%

2004-02-01 58.2%

1995-06-01 58.1%

2006-06-01 58.1%

2023-01-04 58.1%

1991-02-01 58.1%

1997-06-01 58.1%

2014-07-01 58%

2020-10-04 58%