september 1968

september 1968: 34 companies

2. september 1968 3 companies

3. september 1968 2 companies

4. september 1968 1 companies

5. september 1968 3 companies

6. september 1968 4 companies

7. september 1968 2 companies

10. september 1968 2 companies

12. september 1968 3 companies

16. september 1968 2 companies

19. september 1968 2 companies

20. september 1968 1 companies

21. september 1968 1 companies

23. september 1968 3 companies

24. september 1968 1 companies

25. september 1968 1 companies

27. september 1968 1 companies

30. september 1968 2 companies