1983-05-19 1979-01-01 1980-08-12 1983-02-13 1982-01-01 1979-03-30 1985-07-18 1985-01-01 1979-10-18 1982-01-01 1985-10-03 1981-08-07 1983-04-02 1978-08-01 1978-01-20 1984-07-07 1983-09-25 1985-07-06 1984-01-01 1984-01-01 1981-01-01 1985-01-01 1985-01-01 1980-01-01 1981-02-05 1980-01-01 1981-01-01 1982-01-01 1983-09-02 1979-12-29 1985-07-20