2018-11-01 100%
2005-08-01 65%
2004-03-01 64.6%
2007-01-01 63.5%
2005-10-01 63.5%
2002-12-01 62.3%
2007-06-01 62.3%
2005-02-01 61.9%
2016-09-01 61.1%
2005-01-01 60.2%
2009-04-01 59.6%
2004-08-01 59%
2002-11-01 58.8%
2004-06-01 58.6%
2017-06-01 58.4%
2006-11-01 58.2%
2003-12-01 58%
2014-09-01 58%
2015-09-01 58%
2004-05-01 57.8%
2019-04-04 57.6%
2015-12-01 57.6%
2018-07-01 57.4%
2008-03-01 57.2%
2006-12-01 57%
2006-02-01 57%
2005-11-01 57%
2008-06-01 56.6%
2007-04-01 56.4%
2007-12-01 56.4%
2001-10-01 56.4%
2015-05-01 56.1%
2002-10-01 56.1%
2004-09-01 56.1%
2002-06-01 55.9%
2015-10-01 55.7%
2003-09-01 55.7%
2006-08-01 55.5%
2007-07-01 55.5%
1992-12-01 55.3%
2002-02-01 55.3%
2006-07-01 55.3%
2015-11-01 55.3%
2015-04-01 55.1%
2008-07-01 54.9%
2005-03-01 54.9%
2003-04-01 54.7%
1997-03-01 54.7%
2014-03-01 54.7%
2003-11-01 54.7%