April 1969

April 1969: 60 companies

2. April 1969 3 companies

3. April 1969 16 companies

4. April 1969 1 companies

5. April 1969 1 companies

8. April 1969 1 companies

10. April 1969 7 companies

16. April 1969 1 companies

18. April 1969 2 companies

19. April 1969 2 companies

22. April 1969 3 companies

23. April 1969 2 companies

24. April 1969 4 companies

25. April 1969 13 companies

28. April 1969 2 companies

30. April 1969 2 companies