1923

1923: 87 companies

janvāris 8 companies

februāris 9 companies

marts 8 companies

aprīlis 8 companies

maijs 7 companies

jūnijs 7 companies

jūlijs 3 companies

augusts 10 companies

septembris 6 companies

oktobris 8 companies

novembris 4 companies

decembris 9 companies