november 1980

november 1980: 149 companies

1 november 1980 2 companies

3 november 1980 5 companies

4 november 1980 10 companies

5 november 1980 4 companies

6 november 1980 6 companies

7 november 1980 11 companies

8 november 1980 3 companies

10 november 1980 12 companies

11 november 1980 3 companies

12 november 1980 4 companies

13 november 1980 8 companies

14 november 1980 4 companies

15 november 1980 5 companies

17 november 1980 10 companies

18 november 1980 6 companies

19 november 1980 6 companies

20 november 1980 7 companies

21 november 1980 8 companies

22 november 1980 3 companies

24 november 1980 3 companies

25 november 1980 7 companies

26 november 1980 5 companies

27 november 1980 3 companies

28 november 1980 10 companies

29 november 1980 4 companies