1983-11-10 1982-01-21 1986-02-07 1982-08-05 1978-04-01 1978-04-01 1987-01-30 1998-05-08 1980-10-23 1983-11-05 1981-11-08 1980-09-04 1980-04-24 1982-05-10 1984-06-14 1976-12-06 1987-01-01 1983-02-24 1993-01-01 1988-10-27 1978-09-27 1977-12-29 1988-11-02 1998-01-01 1977-07-20 1980-01-16 1980-07-16 1975-10-16 1984-12-20 1976-11-18 1985-01-01 1983-01-01 1990-04-19 1983-03-31 1983-12-30