| Type | From | To |
|---|---|---|
| 1984-11-07 22:00 | 1985-07-02 18:00 | |
| 1985-10-22 15:00 | 1986-05-11 12:00 | |
| 1984-11-08 03:48 | 1985-07-02 19:24 | |
| 1985-10-22 23:36 | 1986-05-11 18:36 | |
| 1977-05-01 00:00 | 1977-09-30 23:54 | |
| 1984-12-01 00:00 | 1985-06-30 23:54 | |
| 1986-01-01 00:00 | 1986-04-30 23:54 |