2018-07-01 100%

2005-03-01 59%

2015-05-01 58.9%

2007-06-01 58.6%

2009-11-01 57.5%

2009-04-01 57.3%

2015-09-01 56.9%

2008-01-01 56.8%

2015-02-01 56.7%

2016-09-01 56.6%

2004-08-01 56.5%

2015-06-02 56.5%

2004-10-01 56.5%

2014-09-01 56.2%

2005-06-01 56.1%

1988-07-01 55.9%

2007-11-01 55.9%

2015-12-01 55.8%

1997-03-01 55.8%

2008-05-01 55.8%

2018-11-01 55.7%

2019-04-04 55.6%

2006-12-01 55.6%

2006-02-01 55.6%

2014-02-01 55.5%

2004-03-01 55.5%

2005-11-01 55.5%

2006-09-01 55.3%

2012-09-01 55.2%

2018-09-01 55.2%

2009-12-01 55%

2006-01-01 55%

2015-11-01 55%

2004-09-01 55%

2005-02-01 54.8%

2003-07-01 54.7%

1995-04-01 54.6%

2006-08-01 54.5%

2002-02-01 54.5%

2015-01-04 54.5%

2002-07-01 54.5%

2017-06-01 54.5%

2012-05-01 54.5%

2026-01-01 54.4%

1996-04-01 54.4%

2010-08-01 54.4%

2018-12-01 54.4%

2007-01-01 54.4%

2013-01-02 54.4%

1983-05-01 54.4%