April 1992

April 1992: 323 companies

1. April 1992 10 companies

2. April 1992 7 companies

3. April 1992 4 companies

5. April 1992 2 companies

6. April 1992 15 companies

7. April 1992 9 companies

8. April 1992 19 companies

9. April 1992 17 companies

10. April 1992 22 companies

13. April 1992 10 companies

14. April 1992 11 companies

15. April 1992 12 companies

16. April 1992 24 companies

17. April 1992 19 companies

19. April 1992 1 companies

20. April 1992 12 companies

21. April 1992 18 companies

22. April 1992 19 companies

23. April 1992 14 companies

24. April 1992 9 companies

25. April 1992 1 companies

26. April 1992 1 companies

27. April 1992 1 companies

28. April 1992 24 companies

29. April 1992 22 companies

30. April 1992 20 companies