december 1981

december 1981: 470 companies

1981. december 1. 67 companies

1981. december 2. 9 companies

1981. december 3. 8 companies

1981. december 4. 15 companies

1981. december 5. 1 companies

1981. december 6. 2 companies

1981. december 7. 9 companies

1981. december 8. 7 companies

1981. december 9. 7 companies

1981. december 10. 12 companies

1981. december 11. 18 companies

1981. december 12. 1 companies

1981. december 14. 10 companies

1981. december 15. 28 companies

1981. december 16. 20 companies

1981. december 17. 18 companies

1981. december 18. 18 companies

1981. december 19. 4 companies

1981. december 20. 8 companies

1981. december 21. 65 companies

1981. december 22. 27 companies

1981. december 23. 13 companies

1981. december 24. 3 companies

1981. december 25. 2 companies

1981. december 26. 1 companies

1981. december 27. 5 companies

1981. december 28. 36 companies

1981. december 29. 17 companies

1981. december 30. 26 companies

1981. december 31. 13 companies