mei 1990

mei 1990: 346 companies

1 mei 1990 3 companies

2 mei 1990 26 companies

4 mei 1990 16 companies

5 mei 1990 2 companies

7 mei 1990 17 companies

8 mei 1990 15 companies

9 mei 1990 17 companies

10 mei 1990 22 companies

11 mei 1990 10 companies

14 mei 1990 21 companies

15 mei 1990 19 companies

16 mei 1990 14 companies

17 mei 1990 16 companies

18 mei 1990 15 companies

21 mei 1990 14 companies

22 mei 1990 19 companies

23 mei 1990 15 companies

24 mei 1990 12 companies

25 mei 1990 21 companies

28 mei 1990 14 companies

29 mei 1990 14 companies

30 mei 1990 16 companies

31 mei 1990 8 companies