Date
- 1981-07-151
- 1981-09-09T07:00:00Z1
- 1981-09-21T07:00:00Z1
- 1981-09-23T07:00:00Z1
- 1981-09-28T07:00:00Z1
- 1981-10-05T07:00:00Z1
- 1981-10-08T07:00:00Z1
- 1981-10-12T07:00:00Z1
- 1981-10-19T07:00:00Z1
- 1981-10-23T07:00:00Z1
- 1981-10-26T08:00:00Z1
- 1981-11-04T08:00:00Z1
- 1981-11-17T08:00:00Z1
- 1981-11-18T08:00:00Z1
- 1981-11-25T08:00:00Z1
- 1981-12-07T08:00:00Z1
- 1981-12-09T08:00:00Z1
- 1981-12-16T08:00:00Z1
- 1981-12-23T08:00:00Z1
- 19823