1957-01-31 1958-04-15 1957-08-26 1995-12-03 1979-12-21 1959-09-10 1992-01-31 1971-02-22 1973-11-08 1957-04-02 1987-10-01 1967-11-04 1976-09-28 1981-01-06 1964-01-19 1982-12-08 1974-11-02 1987-02-01 1968-07-29 1976-10-30 1975-12-14 1990-04-09 1958-10-28 1979-12-21 1980-02-24 1970-11-26 1961-02-01 1959-09-13