mai 1997

mai 1997: 846 companies

1 mai 1997 66 companies

2 mai 1997 30 companies

5 mai 1997 43 companies

6 mai 1997 31 companies

7 mai 1997 49 companies

8 mai 1997 45 companies

9 mai 1997 34 companies

12 mai 1997 37 companies

13 mai 1997 28 companies

14 mai 1997 43 companies

15 mai 1997 43 companies

16 mai 1997 47 companies

20 mai 1997 36 companies

21 mai 1997 37 companies

22 mai 1997 32 companies

23 mai 1997 35 companies

24 mai 1997 1 companies

25 mai 1997 1 companies

26 mai 1997 39 companies

27 mai 1997 46 companies

28 mai 1997 43 companies

29 mai 1997 38 companies

30 mai 1997 42 companies