november 1981

november 1981: 298 companies

1. november 1981 51 companies

2. november 1981 12 companies

3. november 1981 5 companies

4. november 1981 12 companies

5. november 1981 14 companies

6. november 1981 12 companies

8. november 1981 1 companies

9. november 1981 14 companies

10. november 1981 7 companies

11. november 1981 7 companies

12. november 1981 8 companies

13. november 1981 8 companies

14. november 1981 4 companies

15. november 1981 8 companies

16. november 1981 18 companies

17. november 1981 9 companies

18. november 1981 10 companies

19. november 1981 8 companies

20. november 1981 11 companies

22. november 1981 1 companies

23. november 1981 8 companies

24. november 1981 9 companies

25. november 1981 7 companies

26. november 1981 12 companies

27. november 1981 22 companies

28. november 1981 2 companies

29. november 1981 2 companies

30. november 1981 16 companies