Date
- 1989-02-20T08:00:00Z1
- 1989-03-31T08:00:00Z1
- 1989-05-01T07:00:00Z1
- 1989-05-05T07:00:00Z1
- 1989-07-15T07:00:00Z1
- 1989-08-12T07:00:00Z1
- 1989-09-22T07:00:00Z1
- 1989-11-17T08:00:00Z1
- 1989-12-21T08:00:00Z1
- 1990-01-26T08:00:00Z1
- 1990-04-20T07:00:00Z1
- 1990-05-01T07:00:00Z1
- 1990-06-22T07:00:00Z1
- 1990-07-21T07:00:00Z1
- 1990-08-11T07:00:00Z1
- 1990-09-28T07:00:00Z1
- 1990-12-20T08:00:00Z1
- 1991-01-01T08:00:00Z1
- 1991-01-11T08:00:00Z1
- 1991-02-14T08:00:00Z1