| Jahr | Start | Ende |
|---|---|---|
| 1919 | - | 1920-01-01 about 01:07am |
| 1951 | 1951-10-14 about 02:00am | 1952-01-01 about 12:00am |
| 1953 | 1953-10-09 about 02:00am | 1954-01-01 about 12:00am |
| 1955 | 1955-09-30 about 12:00am | 1956-01-01 about 12:00am |
| 1958 | - | 1959-01-01 about 02:00am |
| 1981 | - | 1982-01-01 about 12:00am |
| 1982 | 1982-04-01 about 12:00am | 1982-10-01 about 12:00am |
| 1983 | 1983-04-01 about 12:00am | 1983-10-01 about 12:00am |
| 1984 | 1984-04-01 about 12:00am | 1984-10-01 about 12:00am |
| 1985 | 1985-04-06 about 12:00am | 1985-10-01 about 12:00am |
| 1986 | 1986-04-04 about 12:00am | 1986-10-03 about 12:00am |
| 1987 | 1987-04-01 about 12:00am | 1987-10-01 about 12:00am |
| 1988 | 1988-04-01 about 12:00am | 1988-10-01 about 12:00am |
| 1989 | 1989-04-01 about 12:00am | 1989-10-01 about 12:00am |
| 1990 | 1989-09-30 about 10:00pm | 1990-05-04 about 02:00am |
| 1996 | - | 1996-09-30 about 12:00am |
| 1997 | 1997-04-04 about 12:00am | 1997-10-04 about 01:00am |
| 2012 | - | 2012-11-10 about 02:00am |
| 2013 | 2013-03-29 about 01:00am | 2013-10-25 about 03:00am |