Date
- 1970-01-01T08:00:00Z4
- 1971-01-01T08:00:00Z4
- 1971-076
- 1972-01-01T08:00:00Z3
- 1972-02-17T08:00:00Z1
- 1973-01-01T08:00:00Z3
- 1973-04-20T08:00:00Z1
- 1973-08-28T07:00:00Z1
- 1974-01-01T08:00:00Z4
- 1974-03-08T07:00:00Z1
- 1974-09-16T07:00:00Z1
- 1974-10-07T07:00:00Z1
- 1974-10-21T07:00:00Z1
- 1974-11-01T08:00:00Z1
- 1974-11-20T08:00:00Z1
- 1974-12-11T08:00:00Z1
- 19752
- 1975-01-01T08:00:00Z4
- 1975-01-041
- 1975-01-28T08:00:00Z1