April 1976

April 1976: 83 companies

2. April 1976 6 companies

3. April 1976 2 companies

5. April 1976 4 companies

6. April 1976 3 companies

7. April 1976 4 companies

8. April 1976 6 companies

9. April 1976 3 companies

10. April 1976 2 companies

12. April 1976 2 companies

13. April 1976 6 companies

14. April 1976 3 companies

15. April 1976 8 companies

16. April 1976 3 companies

17. April 1976 4 companies

19. April 1976 5 companies

20. April 1976 3 companies

21. April 1976 3 companies

22. April 1976 4 companies

27. April 1976 3 companies

28. April 1976 3 companies

29. April 1976 1 companies

30. April 1976 5 companies