01.01.1921 25, 40, 537
13.07.1921 26, 16, 211
31.08.1921 26, 23, 292
21.09.1921 26, 26, 325
19.10.1921 26, 30, 390
02.11.1921 26, 32, 420
16.11.1921 26, 34, 449
23.11.1921 26, 35, 456
07.12.1921 26, 37, 488
21.12.1921 26, 39, 525
Gesellschaft und materieller Wohlstand