april 1992

april 1992: 3 575 companies

1. april 1992 70 companies

2. april 1992 60 companies

3. april 1992 3 companies

4. april 1992 5 companies

5. april 1992 47 companies

6. april 1992 114 companies

7. april 1992 66 companies

8. april 1992 49 companies

9. april 1992 132 companies

10. april 1992 5 companies

11. april 1992 3 companies

12. april 1992 83 companies

13. april 1992 553 companies

14. april 1992 213 companies

15. april 1992 174 companies

16. april 1992 100 companies

17. april 1992 3 companies

18. april 1992 3 companies

19. april 1992 13 companies

20. april 1992 262 companies

21. april 1992 209 companies

22. april 1992 264 companies

23. april 1992 272 companies

24. april 1992 10 companies

25. april 1992 12 companies

26. april 1992 1 companies

27. april 1992 468 companies

28. april 1992 161 companies

29. april 1992 198 companies

30. april 1992 22 companies