1978-11-01 1993-08-19 1994-03-05 1994-06-09 1987-12-31 1993-10-01 2005-11-01 1993-11-01 1989-01-01 1989-02-01 1987-04-17 1990-09-06 1982-01-01 2008-02-19 1978-12-20 1986-02-22 1987-08-23 1994-01-01 1988-01-08 2020-05-02 1988-01-01 1984-01-01 1975-01-01 1991-01-25 1981-11-07 1991-01-01 1986-08-29 2011-11-11 1988-03-12 2023-11-06 1986-01-01