2005-08-01 100%

2005-02-01 68%

2004-03-01 66.8%

2018-11-01 65%

2007-01-01 64.6%

2005-10-01 63.7%

2002-12-01 62.5%

2007-12-01 61.5%

2007-06-01 61.1%

2004-05-01 60.7%

2004-06-01 60.4%

2006-11-01 60%

2015-09-01 60%

2005-01-01 59.8%

2004-08-01 59.4%

2009-04-01 59%

2002-11-01 59%

2016-09-01 59%

2006-08-01 58.8%

2017-06-01 58.6%

2006-12-01 58.2%

2008-03-01 58.2%

2018-07-01 58%

2007-04-01 57.8%

2005-06-01 57.6%

2006-03-01 57.6%

2003-12-01 57.4%

2015-12-01 57.4%

2014-03-01 57.4%

2007-09-01 57.4%

2019-04-04 57.2%

2003-07-01 56.6%

2002-10-01 56.6%

1997-03-01 56.4%

2003-09-01 56.4%

2002-06-01 56.3%

2017-03-01 56.3%

2009-12-01 56.1%

2004-10-01 56.1%

2002-09-01 56.1%

2006-02-01 55.9%

2015-11-01 55.9%

2002-02-01 55.7%

2004-09-01 55.7%

2004-04-01 55.5%

2005-11-01 55.5%

2005-03-01 55.3%

2016-10-01 55.3%

2015-05-01 54.9%

2014-09-01 54.9%