1984-05-23 1995-11-22 1990-11-16 1992-11-15 1990-09-12 1991-12-20 1989-07-07 1998-07-10 1992-05-15 2006-12-11 1980-11-14 1993-10-01 1992-03-13 1994-03-30 1992-10-16 1997-05-30 1988-10-29 1997-04-18 1983-05-01 1976-10-29 1994-04-29 2010-06-30 1983-08-19 1984-12-19 1987-09-04 1990-06-22 1991-10-04 1982-03-05 1982-08-24 1988-01-01 1985-03-24 2016-08-01 1990-04-03 2019-11-01 1990-04-03