1977-08-20 1979-10-27 1977-02-12 1978-02-04 1979-09-08 1981-01-23 1982-12-03 1984-05-25 1977-04-23 1981-03-06 1979-03-17 1982-01-22 1987-12-12 1981-11-27 1983-10-29 1977-10-01 1980-11-21 2001-01-27 1979-12-08 1979-07-07 1979-10-06 1978-04-15 1982-05-14 1986-12-20 1984-10-10 1981-08-27 1984-06-29 1979-02-03 1983-03-11 1978-01-07 1977-03-05 1978-04-15 1978-06-24 1978-10-21 1979-03-31