May 1990

May 1990: 1 695 companies

1 may 1990 57 companies

2 may 1990 39 companies

3 may 1990 54 companies

4 may 1990 55 companies

7 may 1990 61 companies

8 may 1990 84 companies

9 may 1990 80 companies

10 may 1990 83 companies

11 may 1990 74 companies

14 may 1990 66 companies

15 may 1990 99 companies

16 may 1990 50 companies

17 may 1990 67 companies

18 may 1990 53 companies

21 may 1990 53 companies

22 may 1990 84 companies

23 may 1990 84 companies

24 may 1990 76 companies

25 may 1990 90 companies

28 may 1990 99 companies

29 may 1990 95 companies

30 may 1990 136 companies

31 may 1990 56 companies