april 1984

april 1984: 918 companies

1. april 1984 310 companies

2. april 1984 31 companies

3. april 1984 5 companies

4. april 1984 17 companies

5. april 1984 12 companies

6. april 1984 12 companies

7. april 1984 5 companies

8. april 1984 3 companies

9. april 1984 23 companies

10. april 1984 9 companies

11. april 1984 97 companies

12. april 1984 12 companies

13. april 1984 15 companies

14. april 1984 2 companies

15. april 1984 227 companies

16. april 1984 12 companies

17. april 1984 8 companies

18. april 1984 11 companies

19. april 1984 1 companies

20. april 1984 3 companies

22. april 1984 2 companies

23. april 1984 1 companies

24. april 1984 32 companies

25. april 1984 17 companies

26. april 1984 14 companies

27. april 1984 19 companies

29. april 1984 1 companies

30. april 1984 17 companies