| December | 20.12.1928 |
| January | 10.01.1929 24.01.1929 |
| February | 07.02.1929 21.02.1929 |
| March | 07.03.1929 21.03.1929 |
| April | 04.04.1929 18.04.1929 |
| May | 02.05.1929 16.05.1929 |
| June | 06.06.1929 20.06.1929 |
| July | 04.07.1929 18.07.1929 |
| August | 01.08.1929 15.08.1929 |
| September | 05.09.1929 19.09.1929 |
| October | 03.10.1929 17.10.1929 |
| November | 07.11.1929 21.11.1929 |
| December | 05.12.1929 19.12.1929 |
| January | 09.01.1930 23.01.1930 |
| February | 06.02.1930 20.02.1930 |
| March | 06.03.1930 20.03.1930 |
| April | 03.04.1930 22.04.1930 |
| May | 08.05.1930 22.05.1930 |
| June | 05.06.1930 19.06.1930 |
| July | 03.07.1930 17.07.1930 |
| August | 07.08.1930 28.08.1930 |
| September | 11.09.1930 25.09.1930 |
| October | 09.10.1930 23.10.1930 |
| November | 06.11.1930 20.11.1930 |
| December | 04.12.1930 18.12.1930 |
| January | 08.01.1931 22.01.1931 |
| February | 05.02.1931 19.02.1931 |
| March | 05.03.1931 19.03.1931 |
| April | 09.04.1931 23.04.1931 |
| May | 07.05.1931 21.05.1931 |
| June | 11.06.1931 25.06.1931 |
| July | 09.07.1931 23.07.1931 |
| August | 06.08.1931 08.08.1931 20.08.1931 |
| September | 03.09.1931 17.09.1931 |
| October | 08.10.1931 22.10.1931 |
| November | 05.11.1931 19.11.1931 |
| December | 03.12.1931 17.12.1931 |
| January | 07.01.1932 21.01.1932 |
| February | 04.02.1932 18.02.1932 |
| March | 03.03.1932 17.03.1932 |
| April | 07.04.1932 21.04.1932 |
| May | 12.05.1932 26.05.1932 |
| June | 09.06.1932 23.06.1932 |
| July | 07.07.1932 21.07.1932 |
| August | 04.08.1932 18.08.1932 |
| September | 01.09.1932 15.09.1932 |
| October | 06.10.1932 20.10.1932 |
| November | 03.11.1932 17.11.1932 |
| December | 01.12.1932 15.12.1932 |