august 1980

august 1980: 130 companies

1. august 1980 20 companies

2. august 1980 3 companies

4. august 1980 3 companies

5. august 1980 1 companies

6. august 1980 4 companies

7. august 1980 5 companies

8. august 1980 2 companies

9. august 1980 7 companies

11. august 1980 2 companies

12. august 1980 7 companies

13. august 1980 2 companies

14. august 1980 6 companies

16. august 1980 3 companies

18. august 1980 5 companies

19. august 1980 6 companies

20. august 1980 15 companies

21. august 1980 2 companies

23. august 1980 4 companies

25. august 1980 6 companies

26. august 1980 6 companies

27. august 1980 6 companies

28. august 1980 9 companies

29. august 1980 5 companies

30. august 1980 1 companies