04.01.1916 20, 40, 473
21.03.1916 20, 51, 610
25.04.1916 21, 4, 52
06.06.1916 21, 10, 118
20.06.1916 21, 12, 154
18.07.1916 21, 16, 203
14.11.1916 21, 33, 411