2005-03-01 100%

2004-06-01 66.2%

1997-03-01 63.9%

2006-08-01 63.1%

2007-01-01 63.1%

2015-04-01 62.5%

2005-10-01 62.5%

2005-01-01 62.3%

2004-05-01 61.7%

2014-03-01 61.5%

2005-02-01 61.3%

2004-10-01 61.3%

2019-04-04 61.1%

2006-11-01 60.9%

2007-12-01 60.7%

2001-10-01 60.7%

2002-12-01 60.5%

2007-03-01 60.5%

2014-09-01 60.5%

2008-08-01 60.4%

2002-10-01 60.2%

2017-06-01 60%

2002-06-01 59.8%

2009-12-01 59.6%

2009-02-01 59.6%

2013-06-01 59.6%

2009-04-01 59.4%

2004-02-01 59.4%

2007-07-01 59.4%

2014-05-01 59.4%

2008-06-01 59.2%

2018-09-01 59.2%

2006-02-01 59%

2006-03-01 59%

2008-05-01 59%

2015-05-01 59%

2002-11-01 59%

2002-02-01 58.4%

2005-11-01 58.4%

2015-02-01 58.2%

2006-01-01 58%

2015-11-01 58%

2003-09-01 58%

2007-06-01 58%

2006-07-01 57.2%

2004-09-01 57.2%

2014-04-01 57%

2003-12-01 57%

2012-08-01 56.8%

2012-07-01 56.8%