april 1975

april 1975: 325 companies

01. april 1975 26 companies

02. april 1975 14 companies

03. april 1975 11 companies

04. april 1975 13 companies

06. april 1975 1 companies

07. april 1975 15 companies

08. april 1975 11 companies

09. april 1975 9 companies

10. april 1975 13 companies

11. april 1975 9 companies

12. april 1975 1 companies

13. april 1975 1 companies

14. april 1975 23 companies

15. april 1975 15 companies

16. april 1975 18 companies

17. april 1975 19 companies

18. april 1975 12 companies

21. april 1975 11 companies

22. april 1975 20 companies

23. april 1975 18 companies

24. april 1975 13 companies

25. april 1975 14 companies

28. april 1975 12 companies

29. april 1975 7 companies

30. april 1975 19 companies