1967-03-15 1980-11-11 1973-06-23 1970-10-14 1971-07-17 1970-06-20 1968-06-01 1970-05-01 1968-06-29 1969-03-21 1968-06-01 1972-04-22 1972-01-15 1968-12-20 1969-02-08 1970-10-03 1971-01-27 1975-09-06 1969-06-14 1970-12-05 1972-12-30 1969-12-20 1969-07-12 1969-03-08 1975-10-10 1974-09-20 1973-02-01 1970-05-01 1975-05-10 1970-08-22 1971-10-30 1970-01-15 1970-05-16 1971-11-20 1969-04-19