May 1991

May 1991: 1 076 companies

2 may 1991 1 companies

4 may 1991 24 companies

5 may 1991 15 companies

6 may 1991 11 companies

7 may 1991 9 companies

9 may 1991 2 companies

10 may 1991 2 companies

11 may 1991 20 companies

12 may 1991 15 companies

13 may 1991 107 companies

14 may 1991 35 companies

15 may 1991 11 companies

16 may 1991 17 companies

17 may 1991 1 companies

18 may 1991 1 companies

19 may 1991 64 companies

20 may 1991 71 companies

21 may 1991 79 companies

22 may 1991 26 companies

23 may 1991 37 companies

24 may 1991 4 companies

26 may 1991 38 companies

27 may 1991 205 companies

28 may 1991 54 companies

29 may 1991 63 companies

30 may 1991 163 companies

31 may 1991 1 companies