| Jahr | Start | Ende |
|---|---|---|
| 1908 | 1908-03-31 about 11:02pm | 1908-04-01 about 01:02am |
| 1911 | - | 1912-01-01 about 01:30am |
| 1945 | - | 1945-09-08 about 01:00am |
| 1948 | 1948-06-01 about 12:00am | 1948-09-13 about 12:00am |
| 1949 | 1949-04-03 about 12:00am | 1949-09-11 about 12:00am |
| 1950 | 1950-04-01 about 12:00am | 1950-09-10 about 12:00am |
| 1951 | 1951-05-06 about 12:00am | 1951-09-09 about 12:00am |
| 1954 | 1954-03-20 about 10:30pm | 1954-03-21 about 12:30am |
| 1955 | 1955-05-05 about 12:00am | 1955-09-09 about 12:00am |
| 1956 | 1956-05-20 about 12:00am | 1956-09-30 about 12:00am |
| 1957 | 1957-05-05 about 12:00am | 1957-09-22 about 12:00am |
| 1958 | 1958-05-04 about 12:00am | 1958-09-21 about 12:00am |
| 1959 | 1959-05-03 about 12:00am | 1959-09-20 about 12:00am |
| 1960 | 1960-05-01 about 12:00am | 1960-09-18 about 12:00am |
| 1961 | 1960-09-17 about 10:00pm | 1961-08-10 about 01:30am |
| 1987 | 1987-05-10 about 02:00am | 1987-10-11 about 03:00am |
| 1988 | 1988-05-08 about 02:00am | 1988-10-09 about 03:00am |