2014-02-01 100%

2019-04-04 71.6%

2014-05-01 70.4%

2013-02-01 68.6%

2013-01-01 68.5%

1996-06-01 67.3%

1993-12-01 66.9%

1999-12-01 66.7%

2017-06-01 65.9%

2018-09-01 65.7%

1997-06-01 65.4%

2008-12-01 65.3%

2005-08-01 64.9%

1994-01-01 64.9%

1998-07-01 64.8%

2019-07-02 64.4%

1993-09-01 64.3%

2017-09-01 64.3%

1996-04-01 64.1%

2007-06-01 63.8%

1992-04-01 63.7%

2009-02-01 63.7%

2005-02-01 62.5%

1997-07-01 62.5%

2002-06-01 62.4%

1994-02-01 62.3%

1995-06-01 62.3%

1996-01-01 62.2%

2019-11-01 62.1%

2023-01-04 62%

1982-03-01 62%

1983-05-01 62%

2023-09-04 61.8%

1990-03-01 61.8%

2008-03-01 61.7%

2001-08-01 61.6%

1999-06-01 61.6%

1989-01-01 61.4%

2013-01-04 61.4%

2026-01-01 61.3%

1981-12-01 61.2%

1983-06-01 61.2%

1991-07-01 61%

1987-02-01 60.9%

1997-03-01 60.9%

1997-01-01 60.8%

1987-03-01 60.8%

2004-07-01 60.7%

2015-05-01 60.7%

2016-11-01 60.7%