mai 1981

mai 1981: 2 035 companies

1 mai 1981 83 companies

2 mai 1981 70 companies

4 mai 1981 46 companies

5 mai 1981 94 companies

6 mai 1981 82 companies

7 mai 1981 89 companies

8 mai 1981 124 companies

9 mai 1981 32 companies

11 mai 1981 89 companies

12 mai 1981 97 companies

13 mai 1981 91 companies

14 mai 1981 121 companies

15 mai 1981 91 companies

18 mai 1981 74 companies

19 mai 1981 92 companies

20 mai 1981 107 companies

21 mai 1981 91 companies

22 mai 1981 108 companies

25 mai 1981 103 companies

26 mai 1981 81 companies

27 mai 1981 97 companies

28 mai 1981 104 companies

29 mai 1981 69 companies