september 1975

september 1975: 321 companies

1. september 1975 25 companies

2. september 1975 6 companies

3. september 1975 12 companies

4. september 1975 7 companies

5. september 1975 7 companies

6. september 1975 2 companies

7. september 1975 2 companies

8. september 1975 9 companies

9. september 1975 17 companies

10. september 1975 13 companies

11. september 1975 11 companies

12. september 1975 7 companies

13. september 1975 2 companies

14. september 1975 2 companies

15. september 1975 16 companies

16. september 1975 3 companies

17. september 1975 17 companies

18. september 1975 9 companies

19. september 1975 8 companies

20. september 1975 7 companies

21. september 1975 3 companies

22. september 1975 8 companies

23. september 1975 10 companies

24. september 1975 16 companies

25. september 1975 20 companies

26. september 1975 14 companies

27. september 1975 8 companies

28. september 1975 5 companies

29. september 1975 23 companies

30. september 1975 32 companies