mei 1991

mei 1991: 927 companies

1 mei 1991 35 companies

2 mei 1991 38 companies

3 mei 1991 9 companies

5 mei 1991 38 companies

6 mei 1991 56 companies

7 mei 1991 36 companies

8 mei 1991 49 companies

9 mei 1991 38 companies

10 mei 1991 8 companies

12 mei 1991 46 companies

13 mei 1991 45 companies

14 mei 1991 41 companies

15 mei 1991 34 companies

16 mei 1991 42 companies

17 mei 1991 12 companies

20 mei 1991 26 companies

21 mei 1991 45 companies

22 mei 1991 44 companies

23 mei 1991 48 companies

24 mei 1991 11 companies

26 mei 1991 48 companies

27 mei 1991 44 companies

28 mei 1991 40 companies

29 mei 1991 40 companies

30 mei 1991 46 companies

31 mei 1991 8 companies