1974-10-01 1984-05-04 1974-06-14 1983-06-24 1986-12-21 1977-12-04 1989-05-21 1982-11-08 1986-10-05 1986-09-22 1977-09-20 1980-01-25 1982-01-01 1987-02-06 1993-01-02 1976-07-31 1976-07-16 1980-12-01 1986-05-29 1984-01-24 1977-05-13 1980-05-19 1979-07-11 1981-01-29 1981-09-18