november 1979

november 1979: 536 companies

1. november 1979 32 companies

2. november 1979 23 companies

5. november 1979 32 companies

6. november 1979 23 companies

7. november 1979 19 companies

8. november 1979 13 companies

9. november 1979 14 companies

12. november 1979 25 companies

13. november 1979 21 companies

14. november 1979 25 companies

15. november 1979 24 companies

16. november 1979 21 companies

19. november 1979 13 companies

20. november 1979 18 companies

21. november 1979 26 companies

22. november 1979 27 companies

23. november 1979 37 companies

26. november 1979 33 companies

27. november 1979 29 companies

28. november 1979 19 companies

29. november 1979 30 companies

30. november 1979 32 companies