2005-01-01 100%
2006-08-01 75.8%
2015-11-01 74.6%
2007-09-01 74.6%
2002-06-01 74.4%
2008-02-01 73.2%
2006-03-01 71.3%
1997-08-01 70.7%
2017-03-01 69.9%
2016-09-01 69.9%
2009-02-01 69.5%
2008-10-01 69.3%
2004-06-01 69.1%
2008-05-01 68.6%
1995-08-01 68.4%
2003-12-01 68.4%
2013-02-01 67.8%
2003-03-01 67.8%
2023-06-06 67.2%
2009-06-01 66.8%
2018-06-01 66.4%
2002-11-01 66.2%
2007-06-01 66.2%
2022-02-09 66%
1983-12-01 66%
1986-07-01 66%
2006-07-01 66%
2005-10-01 65.6%
2021-01-08 65.6%
2005-02-01 65.2%
1997-01-01 65.2%
2011-01-01 65.2%
2018-09-01 65.2%
2024-09-05 65%
1997-06-01 65%
2010-10-01 65%
2020-08-04 65%
1989-03-01 64.8%
2008-12-01 64.6%
1995-01-01 64.6%
2019-04-04 64.5%
2007-07-01 64.3%
1985-06-01 64.3%
2002-05-01 64.3%
2015-10-01 64.3%
2017-02-01 64.1%
1991-07-01 64.1%
2012-10-01 64.1%
1999-06-01 63.9%
2006-11-01 63.9%