april 1979

april 1979: 115 companies

02. april 1979 5 companies

03. april 1979 6 companies

04. april 1979 7 companies

05. april 1979 6 companies

06. april 1979 6 companies

07. april 1979 4 companies

09. april 1979 8 companies

10. april 1979 5 companies

11. april 1979 12 companies

12. april 1979 10 companies

13. april 1979 4 companies

14. april 1979 7 companies

16. april 1979 6 companies

17. april 1979 6 companies

18. april 1979 1 companies

19. april 1979 4 companies

24. april 1979 5 companies

26. april 1979 3 companies

27. april 1979 4 companies

28. april 1979 1 companies

30. april 1979 5 companies