2016-02-01 100%
2010-06-01 68.7%
2024-10-03 67.9%
1996-12-01 67.5%
2016-07-01 66.2%
2024-06-02 66%
2010-01-01 65.9%
2019-12-02 65.8%
2021-01-08 64.6%
2019-06-02 64.2%
2000-10-01 63.8%
2008-11-01 63.4%
2015-11-01 63.4%
2025-05-01 63.3%
2008-07-01 63.2%
1982-02-01 63%
2011-09-01 63%
2004-09-01 62.8%
2005-04-01 62.5%
2007-08-01 62.4%
1994-05-01 62.4%
1997-11-01 62.4%
2006-01-01 62.3%
2007-05-01 62.2%
1993-10-01 62.2%
2008-10-01 62.2%
2006-03-01 61.8%
2018-06-01 61.6%
1982-04-01 61.5%
2024-08-02 61.4%
2008-02-01 61.2%
1982-03-01 61.2%
2024-07-02 61.1%
2005-12-01 60.9%
2022-07-04 60.6%
2009-09-01 60.6%
1988-12-02 60.6%
2005-05-01 60.4%
1982-10-01 60.4%
2001-01-01 60.3%
1993-11-01 60.3%
1986-10-01 60.3%
2006-02-01 60.2%
1981-10-01 60.1%
1997-08-01 60%
2004-07-01 60%
2021-06-04 59.9%
2007-09-01 59.8%
1984-01-01 59.7%
2019-03-08 59.7%