1972-12-12 1970-02-27 1978-01-01 1971-08-17 1970-04-24 1968-02-08 1971-01-01 1969-09-06 1971-09-24 1971-09-26 1968-03-01 1973-03-29 1968-06-07 1970-04-17 1975-08-27 1972-06-15 1975-07-27 1976-08-11 1972-03-24 1969-06-02 1975-12-02 1972-01-26 1971-11-15 1969-01-01 1976-10-01 1973-02-15 1966-02-17 1968-01-09 1971-08-24 1972-02-24 1970-09-25 1976-04-23