Date
- 1977-05-07T07:00:00Z1
- 1977-07-16T07:00:00Z1
- 1977-08-06T07:00:00Z1
- 1977-09-09T07:00:00Z1
- 1977-10-01T07:00:00Z1
- 1977-12-22T08:00:00Z1
- 1978-01-14T08:00:00Z1
- 1978-03-23T08:00:00Z1
- 1978-04-01T08:00:00Z1
- 1978-04-15T08:00:00Z1
- 1978-05-01T07:00:00Z1
- 1978-08-12T07:00:00Z1
- 1978-09-15T07:00:00Z1
- 1978-10-01T07:00:00Z1
- 1978-11-11T08:00:00Z1
- 1978-12-21T08:00:00Z1
- 1979-01-13T08:00:00Z1
- 1979-02-24T08:00:00Z1
- 1979-04-01T08:00:00Z1
- 1979-04-21T08:00:00Z1