november 1961

november 1961: 532 companies

1. november 1961 16 companies

2. november 1961 28 companies

3. november 1961 14 companies

5. november 1961 14 companies

6. november 1961 14 companies

7. november 1961 25 companies

8. november 1961 26 companies

9. november 1961 26 companies

10. november 1961 14 companies

12. november 1961 16 companies

13. november 1961 16 companies

14. november 1961 17 companies

15. november 1961 19 companies

16. november 1961 19 companies

17. november 1961 23 companies

19. november 1961 18 companies

20. november 1961 17 companies

21. november 1961 17 companies

22. november 1961 20 companies

23. november 1961 19 companies

24. november 1961 39 companies

26. november 1961 20 companies

27. november 1961 13 companies

28. november 1961 30 companies

29. november 1961 35 companies

30. november 1961 17 companies