april 1963

april 1963: 14 companies

3. april 1963 1 companies

4. april 1963 2 companies

7. april 1963 1 companies

10. april 1963 2 companies

13. april 1963 1 companies

17. april 1963 1 companies

21. april 1963 1 companies

22. april 1963 1 companies

25. april 1963 1 companies

26. april 1963 1 companies

27. april 1963 1 companies

30. april 1963 1 companies