mei 1990

mei 1990: 1 695 companies

1 mei 1990 57 companies

2 mei 1990 39 companies

3 mei 1990 54 companies

4 mei 1990 55 companies

7 mei 1990 61 companies

8 mei 1990 84 companies

9 mei 1990 80 companies

10 mei 1990 83 companies

11 mei 1990 74 companies

14 mei 1990 66 companies

15 mei 1990 99 companies

16 mei 1990 50 companies

17 mei 1990 67 companies

18 mei 1990 53 companies

21 mei 1990 53 companies

22 mei 1990 84 companies

23 mei 1990 84 companies

24 mei 1990 76 companies

25 mei 1990 90 companies

28 mei 1990 99 companies

29 mei 1990 95 companies

30 mei 1990 136 companies

31 mei 1990 56 companies