Mei 1980

Mei 1980: 227 companies

1 Mei 1980 10 companies

4 Mei 1980 13 companies

5 Mei 1980 12 companies

6 Mei 1980 16 companies

7 Mei 1980 12 companies

8 Mei 1980 7 companies

9 Mei 1980 6 companies

11 Mei 1980 11 companies

12 Mei 1980 16 companies

13 Mei 1980 10 companies

14 Mei 1980 18 companies

15 Mei 1980 3 companies

17 Mei 1980 1 companies

18 Mei 1980 6 companies

19 Mei 1980 8 companies

20 Mei 1980 8 companies

22 Mei 1980 14 companies

23 Mei 1980 2 companies

25 Mei 1980 9 companies

26 Mei 1980 19 companies

27 Mei 1980 9 companies

28 Mei 1980 5 companies

29 Mei 1980 10 companies

30 Mei 1980 2 companies