1970-03-23 1973-08-11 1970-02-24 1973-09-24 1974-01-01 1988-05-20 1974-03-29 1971-05-17 1988-02-05 1982-03-01 1974-01-01 1972-02-03 1973-03-01 1973-10-01 1971-05-03 1973-08-29 1970-04-09 1971-07-01 1969-01-01 1972-05-27 1980-01-01 1973-01-01 1970-01-22 1967-06-25 1987-08-10 1967-06-23 1971-03-08 1970-04-29 1972-06-27 1976-09-20 1973-10-29 1973-01-24 1986-08-25 1972-04-01 1974-01-01