mai 1990

mai 1990: 793 companies

1 mai 1990 488 companies

2 mai 1990 10 companies

3 mai 1990 19 companies

4 mai 1990 11 companies

7 mai 1990 38 companies

8 mai 1990 10 companies

9 mai 1990 14 companies

10 mai 1990 16 companies

12 mai 1990 1 companies

13 mai 1990 1 companies

14 mai 1990 9 companies

15 mai 1990 24 companies

16 mai 1990 8 companies

17 mai 1990 14 companies

18 mai 1990 11 companies

19 mai 1990 1 companies

20 mai 1990 2 companies

21 mai 1990 19 companies

22 mai 1990 12 companies

23 mai 1990 13 companies

25 mai 1990 6 companies

26 mai 1990 1 companies

27 mai 1990 2 companies

28 mai 1990 11 companies

29 mai 1990 25 companies

30 mai 1990 9 companies

31 mai 1990 18 companies