May 1999

May 1999: 493 companies

1 may 1999 11 companies

4 may 1999 17 companies

5 may 1999 26 companies

6 may 1999 25 companies

7 may 1999 25 companies

8 may 1999 2 companies

10 may 1999 23 companies

11 may 1999 26 companies

12 may 1999 23 companies

13 may 1999 11 companies

14 may 1999 19 companies

15 may 1999 7 companies

17 may 1999 21 companies

18 may 1999 28 companies

19 may 1999 21 companies

20 may 1999 21 companies

21 may 1999 20 companies

24 may 1999 15 companies

25 may 1999 34 companies

26 may 1999 23 companies

27 may 1999 29 companies

28 may 1999 25 companies

31 may 1999 41 companies