mars 1981

mars 1981: 1 431 companies

1 mars 1981 512 companies

2 mars 1981 34 companies

3 mars 1981 27 companies

4 mars 1981 48 companies

5 mars 1981 37 companies

6 mars 1981 29 companies

7 mars 1981 18 companies

8 mars 1981 3 companies

9 mars 1981 31 companies

10 mars 1981 64 companies

11 mars 1981 34 companies

12 mars 1981 38 companies

13 mars 1981 20 companies

14 mars 1981 21 companies

15 mars 1981 32 companies

16 mars 1981 62 companies

17 mars 1981 52 companies

18 mars 1981 34 companies

19 mars 1981 22 companies

20 mars 1981 60 companies

21 mars 1981 20 companies

22 mars 1981 1 companies

23 mars 1981 37 companies

24 mars 1981 40 companies

25 mars 1981 36 companies

26 mars 1981 27 companies

27 mars 1981 32 companies

28 mars 1981 13 companies

29 mars 1981 6 companies

30 mars 1981 5 companies

31 mars 1981 36 companies