1981-04-08 1980-05-16 1980-01-18 1984-01-30 1985-10-09 1977-07-03 1978-03-09 1979-02-01 1982-02-01 1972-12-16 1971-02-28 1983-09-19 1978-01-01 1979-03-05 1979-03-12 1982-03-15 1982-09-07 1984-08-01 1986-03-03 1985-09-01 1982-03-05 1982-10-11 1985-03-04