2015-05-01 100%

2008-05-01 59.2%

2018-07-01 58.9%

2002-02-01 58.5%

1993-12-01 57.6%

2006-07-01 57.6%

2007-07-01 57.6%

2002-05-01 57.5%

2015-11-01 57.4%

2014-07-01 57.3%

2006-03-01 57.3%

2006-05-01 57.3%

2012-03-01 57.2%

2007-03-01 57%

2004-10-01 57%

2004-09-01 57%

2005-03-01 56.9%

2002-06-01 56.7%

2014-03-01 56.7%

2007-09-01 56.7%

2015-04-01 56.6%

2008-02-01 56.6%

2008-03-01 56.6%

2004-05-01 56.5%

2018-11-01 56.5%

2008-09-01 56.5%

2006-02-01 56.4%

2008-06-01 56.3%

2014-05-01 56.3%

2005-10-01 56.3%

2006-08-01 56.2%

1993-01-01 56.2%

2015-01-04 56.2%

2006-06-01 56.2%

2007-01-01 56.1%

2013-06-01 56.1%

1997-03-01 56.1%

2014-09-01 56.1%

2014-02-01 56%

2013-01-01 56%

2004-11-01 56%

2009-02-01 55.8%

2003-07-01 55.8%

2012-05-01 55.8%

2007-11-01 55.8%

2013-01-02 55.7%

2004-06-01 55.6%

2015-02-01 55.5%

2015-06-02 55.5%

2022-06-03 55.5%