mai 1991

mai 1991: 876 companies

1 mai 1991 39 companies

2 mai 1991 28 companies

3 mai 1991 35 companies

6 mai 1991 75 companies

7 mai 1991 45 companies

8 mai 1991 35 companies

9 mai 1991 32 companies

10 mai 1991 41 companies

12 mai 1991 1 companies

13 mai 1991 46 companies

14 mai 1991 33 companies

15 mai 1991 36 companies

16 mai 1991 32 companies

17 mai 1991 36 companies

19 mai 1991 1 companies

21 mai 1991 40 companies

22 mai 1991 40 companies

23 mai 1991 39 companies

24 mai 1991 41 companies

27 mai 1991 41 companies

28 mai 1991 34 companies

29 mai 1991 39 companies

30 mai 1991 49 companies

31 mai 1991 38 companies