mai 1961

mai 1961: 364 companies

1 mai 1961 27 companies

3 mai 1961 12 companies

4 mai 1961 9 companies

5 mai 1961 24 companies

7 mai 1961 13 companies

8 mai 1961 9 companies

9 mai 1961 16 companies

10 mai 1961 16 companies

11 mai 1961 14 companies

12 mai 1961 14 companies

14 mai 1961 16 companies

15 mai 1961 8 companies

16 mai 1961 20 companies

17 mai 1961 21 companies

18 mai 1961 13 companies

19 mai 1961 19 companies

22 mai 1961 13 companies

23 mai 1961 20 companies

24 mai 1961 12 companies

26 mai 1961 14 companies

28 mai 1961 8 companies

29 mai 1961 12 companies

30 mai 1961 18 companies

31 mai 1961 16 companies