december 1981

december 1981: 1 573 companies

1. december 1981 106 companies

2. december 1981 58 companies

3. december 1981 77 companies

4. december 1981 60 companies

5. december 1981 62 companies

7. december 1981 68 companies

8. december 1981 55 companies

9. december 1981 61 companies

10. december 1981 53 companies

11. december 1981 57 companies

12. december 1981 66 companies

13. december 1981 1 companies

14. december 1981 63 companies

15. december 1981 47 companies

16. december 1981 96 companies

17. december 1981 41 companies

18. december 1981 51 companies

19. december 1981 41 companies

21. december 1981 47 companies

22. december 1981 50 companies

23. december 1981 63 companies

24. december 1981 41 companies

26. december 1981 41 companies

28. december 1981 44 companies

29. december 1981 48 companies

30. december 1981 66 companies

31. december 1981 110 companies