2015-09-01 100%

2015-12-01 63.7%

2005-08-01 60%

2017-06-01 60%

2015-09-02 59.6%

2004-03-01 59.2%

2014-09-01 59%

2007-01-01 58.4%

2007-04-01 58.2%

2004-08-01 58.2%

2002-12-01 58.2%

2018-11-01 58%

2004-06-01 57.8%

2006-11-01 57.8%

2007-12-01 57.6%

2005-10-01 57.6%

2005-02-01 57.4%

2013-11-01 57.4%

2008-03-01 57.2%

2004-11-01 57%

2004-04-01 56.8%

2004-10-01 56.8%

2015-06-02 56.6%

2005-03-01 56.4%

2007-03-01 56.4%

2007-06-01 56.4%

2002-11-01 56.3%

2006-08-01 56.1%

2005-01-01 56.1%

2014-07-01 56.1%

2013-06-01 56.1%

2005-11-01 56.1%

2012-01-01 55.9%

2010-05-01 55.9%

2001-10-01 55.9%

2008-06-01 55.7%

2012-05-01 55.5%

2009-12-01 55.3%

2002-02-01 55.3%

2006-02-01 55.3%

2018-01-01 55.3%

2007-07-01 55.3%

2009-11-01 55.3%

2002-10-01 55.3%

2019-04-04 55.1%

2014-04-01 55.1%

2012-08-01 55.1%

2014-03-01 55.1%

2003-09-01 55.1%

2003-08-07 55.1%