september 1990

september 1990: 153 companies

3. september 1990 2 companies

4. september 1990 3 companies

5. september 1990 3 companies

6. september 1990 4 companies

8. september 1990 2 companies

9. september 1990 7 companies

10. september 1990 22 companies

11. september 1990 8 companies

12. september 1990 5 companies

13. september 1990 2 companies

14. september 1990 3 companies

15. september 1990 1 companies

17. september 1990 9 companies

18. september 1990 21 companies

19. september 1990 9 companies

20. september 1990 1 companies

23. september 1990 2 companies

24. september 1990 20 companies

25. september 1990 11 companies

26. september 1990 11 companies

27. september 1990 4 companies

29. september 1990 1 companies

30. september 1990 2 companies