Date
- 1980-05-12T07:00:00Z1
- 1980-05-27T07:00:00Z1
- 1980-06-17T07:00:00Z1
- 1980-07-14T07:00:00Z1
- 1980-07-28T07:00:00Z1
- 1980-08-15T07:00:00Z1
- 1980-08-29T07:00:00Z1
- 1980-09-08T07:00:00Z1
- 1980-09-16T07:00:00Z1
- 1980-09-22T07:00:00Z1
- 1980-09-30T07:00:00Z1
- 1980-10-07T07:00:00Z1
- 1980-10-21T07:00:00Z1
- 1980-10-27T08:00:00Z1
- 1980-11-05T08:00:00Z1
- 1980-11-10T08:00:00Z1
- 1980-11-18T08:00:00Z1
- 1980-11-24T08:00:00Z1
- 1980-12-02T08:00:00Z1
- 1980-12-09T08:00:00Z1