1996-04-11 1992-05-01 1997-12-11 2008-02-21 2003-01-01 1987-09-03 2006-03-08 2005-03-02 1998-12-10 1981-06-18 1982-05-01 1981-02-11 1987-04-01 1994-07-01 1988-01-01 1985-04-11 2006-12-03 1980-01-01 2010-02-14 1980-06-06 1993-01-01 2021-09-16 1978-05-05 1995-10-26