detsember 1957

detsember 1957: 134 companies

1. detsember 1957 4 companies

2. detsember 1957 5 companies

3. detsember 1957 3 companies

4. detsember 1957 6 companies

6. detsember 1957 4 companies

8. detsember 1957 9 companies

9. detsember 1957 13 companies

12. detsember 1957 10 companies

13. detsember 1957 5 companies

15. detsember 1957 5 companies

16. detsember 1957 2 companies

17. detsember 1957 2 companies

18. detsember 1957 7 companies

19. detsember 1957 13 companies

20. detsember 1957 2 companies

22. detsember 1957 5 companies

23. detsember 1957 4 companies

24. detsember 1957 8 companies

25. detsember 1957 5 companies

26. detsember 1957 6 companies

27. detsember 1957 7 companies

29. detsember 1957 3 companies

30. detsember 1957 4 companies

31. detsember 1957 2 companies