1979-01-04 1980-01-01 1976-11-25 1976-04-29 1982-05-18 1979-02-13 1978-06-28 1978-03-16 1981-04-30 1977-04-16 1990-01-01 1982-11-26 1978-11-16 1991-11-30 1979-02-02 1980-05-29 1980-12-18 1978-01-19 1989-10-19 1979-01-26 1978-12-28 1981-05-02 1979-01-01 1976-11-02