May 1992

May 1992: 336 companies

1 may 1992 1 companies

4 may 1992 1 companies

5 may 1992 5 companies

6 may 1992 15 companies

7 may 1992 9 companies

8 may 1992 12 companies

11 may 1992 11 companies

12 may 1992 12 companies

13 may 1992 22 companies

14 may 1992 13 companies

15 may 1992 12 companies

18 may 1992 8 companies

19 may 1992 23 companies

20 may 1992 16 companies

21 may 1992 24 companies

22 may 1992 23 companies

25 may 1992 20 companies

26 may 1992 25 companies

27 may 1992 25 companies

28 may 1992 30 companies

29 may 1992 25 companies

30 may 1992 4 companies