april 1987

april 1987: 1 803 companies

1. april 1987 70 companies

2. april 1987 24 companies

3. april 1987 95 companies

4. april 1987 105 companies

6. april 1987 42 companies

7. april 1987 100 companies

8. april 1987 74 companies

9. april 1987 75 companies

10. april 1987 99 companies

11. april 1987 78 companies

13. april 1987 37 companies

14. april 1987 79 companies

15. april 1987 46 companies

16. april 1987 56 companies

18. april 1987 81 companies

20. april 1987 57 companies

21. april 1987 89 companies

22. april 1987 92 companies

23. april 1987 87 companies

24. april 1987 68 companies

25. april 1987 76 companies

27. april 1987 52 companies

28. april 1987 93 companies

29. april 1987 38 companies

30. april 1987 90 companies