1979-09-17 1972-05-30 1977-01-01 1979-01-23 1977-11-07 1984-06-01 1978-08-12 1976-04-24 1977-09-10 1979-09-10 1978-01-26 1979-03-10 1979-07-12 1980-12-31 1977-01-01 1978-06-30 1977-08-03 1976-10-10 1977-04-28 1977-12-29 1981-10-31 1983-01-01 1978-06-07 1976-07-16 1979-08-03 1972-07-21 1980-01-01 1978-12-09 1983-01-01 1977-04-28 1978-01-01 1977-07-10 1979-08-03 1978-01-01 1976-12-31