april 1968

april 1968: 73 companies

01. april 1968 3 companies

02. april 1968 3 companies

03. april 1968 5 companies

04. april 1968 2 companies

05. april 1968 5 companies

06. april 1968 1 companies

08. april 1968 2 companies

09. april 1968 2 companies

10. april 1968 3 companies

11. april 1968 4 companies

16. april 1968 4 companies

17. april 1968 3 companies

18. april 1968 2 companies

20. april 1968 7 companies

22. april 1968 2 companies

23. april 1968 1 companies

24. april 1968 3 companies

25. april 1968 3 companies

26. april 1968 4 companies

27. april 1968 5 companies

29. april 1968 2 companies

30. april 1968 7 companies