May 1997

May 1997: 2 939 companies

1 may 1997 153 companies

2 may 1997 146 companies

5 may 1997 97 companies

6 may 1997 121 companies

7 may 1997 146 companies

8 may 1997 128 companies

9 may 1997 146 companies

12 may 1997 122 companies

13 may 1997 130 companies

14 may 1997 143 companies

15 may 1997 142 companies

16 may 1997 113 companies

19 may 1997 120 companies

20 may 1997 135 companies

21 may 1997 122 companies

22 may 1997 114 companies

23 may 1997 146 companies

26 may 1997 143 companies

27 may 1997 146 companies

28 may 1997 143 companies

29 may 1997 142 companies

30 may 1997 141 companies