mai 1990

mai 1990: 346 companies

1 mai 1990 3 companies

2 mai 1990 26 companies

4 mai 1990 16 companies

5 mai 1990 2 companies

7 mai 1990 17 companies

8 mai 1990 15 companies

9 mai 1990 17 companies

10 mai 1990 22 companies

11 mai 1990 10 companies

14 mai 1990 21 companies

15 mai 1990 19 companies

16 mai 1990 14 companies

17 mai 1990 16 companies

18 mai 1990 15 companies

21 mai 1990 14 companies

22 mai 1990 19 companies

23 mai 1990 15 companies

24 mai 1990 12 companies

25 mai 1990 21 companies

28 mai 1990 14 companies

29 mai 1990 14 companies

30 mai 1990 16 companies

31 mai 1990 8 companies