december 1971

december 1971: 60 companies

1971. december 1. 2 companies

1971. december 2. 2 companies

1971. december 3. 4 companies

1971. december 4. 2 companies

1971. december 6. 1 companies

1971. december 7. 4 companies

1971. december 8. 5 companies

1971. december 10. 8 companies

1971. december 13. 4 companies

1971. december 15. 3 companies

1971. december 17. 1 companies

1971. december 18. 4 companies

1971. december 20. 3 companies

1971. december 21. 3 companies

1971. december 22. 5 companies

1971. december 29. 3 companies

1971. december 30. 4 companies

1971. december 31. 2 companies