May 1998

May 1998: 883 companies

1 may 1998 42 companies

4 may 1998 29 companies

5 may 1998 43 companies

6 may 1998 34 companies

7 may 1998 55 companies

8 may 1998 60 companies

10 may 1998 1 companies

11 may 1998 46 companies

12 may 1998 46 companies

13 may 1998 35 companies

14 may 1998 49 companies

15 may 1998 36 companies

19 may 1998 43 companies

20 may 1998 37 companies

21 may 1998 44 companies

22 may 1998 39 companies

25 may 1998 49 companies

26 may 1998 44 companies

27 may 1998 44 companies

28 may 1998 43 companies

29 may 1998 49 companies

31 may 1998 15 companies