september 1990

september 1990: 315 companies

1. september 1990 10 companies

3. september 1990 9 companies

4. september 1990 16 companies

5. september 1990 7 companies

6. september 1990 11 companies

7. september 1990 12 companies

8. september 1990 13 companies

10. september 1990 16 companies

11. september 1990 14 companies

12. september 1990 7 companies

13. september 1990 12 companies

14. september 1990 18 companies

15. september 1990 15 companies

17. september 1990 23 companies

18. september 1990 11 companies

19. september 1990 5 companies

20. september 1990 11 companies

21. september 1990 12 companies

22. september 1990 18 companies

24. september 1990 15 companies

25. september 1990 7 companies

26. september 1990 9 companies

27. september 1990 11 companies

28. september 1990 17 companies

29. september 1990 16 companies