Disember 1981

Disember 1981: 470 companies

1 Disember 1981 67 companies

2 Disember 1981 9 companies

3 Disember 1981 8 companies

4 Disember 1981 15 companies

5 Disember 1981 1 companies

6 Disember 1981 2 companies

7 Disember 1981 9 companies

8 Disember 1981 7 companies

9 Disember 1981 7 companies

10 Disember 1981 12 companies

11 Disember 1981 18 companies

12 Disember 1981 1 companies

14 Disember 1981 10 companies

15 Disember 1981 28 companies

16 Disember 1981 20 companies

17 Disember 1981 18 companies

18 Disember 1981 18 companies

19 Disember 1981 4 companies

20 Disember 1981 8 companies

21 Disember 1981 65 companies

22 Disember 1981 27 companies

23 Disember 1981 13 companies

24 Disember 1981 3 companies

25 Disember 1981 2 companies

26 Disember 1981 1 companies

27 Disember 1981 5 companies

28 Disember 1981 36 companies

29 Disember 1981 17 companies

30 Disember 1981 26 companies

31 Disember 1981 13 companies