mars 1961

mars 1961: 588 companies

1 mars 1961 14 companies

2 mars 1961 30 companies

5 mars 1961 2 companies

6 mars 1961 32 companies

7 mars 1961 15 companies

8 mars 1961 18 companies

9 mars 1961 20 companies

10 mars 1961 15 companies

12 mars 1961 16 companies

13 mars 1961 26 companies

14 mars 1961 11 companies

15 mars 1961 31 companies

16 mars 1961 27 companies

17 mars 1961 33 companies

19 mars 1961 43 companies

20 mars 1961 20 companies

21 mars 1961 11 companies

22 mars 1961 30 companies

24 mars 1961 26 companies

26 mars 1961 33 companies

27 mars 1961 39 companies

28 mars 1961 29 companies

29 mars 1961 30 companies

30 mars 1961 21 companies

31 mars 1961 16 companies