november 1991

november 1991: 817 companies

1. november 1991 555 companies

2. november 1991 4 companies

3. november 1991 2 companies

4. november 1991 14 companies

5. november 1991 9 companies

6. november 1991 10 companies

7. november 1991 7 companies

8. november 1991 12 companies

10. november 1991 1 companies

11. november 1991 14 companies

12. november 1991 9 companies

13. november 1991 2 companies

14. november 1991 5 companies

15. november 1991 42 companies

16. november 1991 3 companies

18. november 1991 9 companies

19. november 1991 16 companies

20. november 1991 25 companies

21. november 1991 6 companies

22. november 1991 16 companies

25. november 1991 11 companies

26. november 1991 16 companies

27. november 1991 7 companies

28. november 1991 8 companies

29. november 1991 8 companies

30. november 1991 6 companies