Date
- 1948-01-01T08:00:00Z1
- 1949-01-01T07:00:00Z1
- 1950-01-01T08:00:00Z1
- 1951-01-01T08:00:00Z1
- 1952-01-01T08:00:00Z1
- 1953-01-01T08:00:00Z1
- 1954-01-01T08:00:00Z1
- 1955-01-01T08:00:00Z1
- 1956-01-01T08:00:00Z1
- 1957-01-01T08:00:00Z1
- 1964-01-01T08:00:00Z1
- 1965-01-01T08:00:00Z1
- 1967-01-01T08:00:00Z1
- 1968-01-01T08:00:00Z2
- 1969-01-01T08:00:00Z2
- 1970-01-01T08:00:00Z2
- 1971-01-01T08:00:00Z2
- 1972-01-01T08:00:00Z1
- 1973-01-01T08:00:00Z1
- 1974-01-01T08:00:00Z1