May 1998

May 1998: 256 companies

1 may 1998 2 companies

4 may 1998 1 companies

6 may 1998 16 companies

7 may 1998 24 companies

8 may 1998 15 companies

11 may 1998 9 companies

12 may 1998 9 companies

13 may 1998 16 companies

14 may 1998 11 companies

15 may 1998 18 companies

18 may 1998 11 companies

19 may 1998 12 companies

20 may 1998 8 companies

21 may 1998 19 companies

22 may 1998 22 companies

24 may 1998 1 companies

25 may 1998 13 companies

26 may 1998 6 companies

27 may 1998 13 companies

28 may 1998 12 companies

29 may 1998 18 companies