mars 1991

mars 1991: 941 companies

1 mars 1991 55 companies

4 mars 1991 24 companies

5 mars 1991 36 companies

6 mars 1991 55 companies

7 mars 1991 61 companies

8 mars 1991 43 companies

11 mars 1991 44 companies

12 mars 1991 63 companies

13 mars 1991 28 companies

14 mars 1991 72 companies

15 mars 1991 23 companies

16 mars 1991 3 companies

18 mars 1991 78 companies

19 mars 1991 31 companies

20 mars 1991 40 companies

21 mars 1991 31 companies

22 mars 1991 40 companies

25 mars 1991 62 companies

26 mars 1991 47 companies

27 mars 1991 57 companies

28 mars 1991 48 companies