May 1990

May 1990: 793 companies

1-may, 1990 488 companies

2-may, 1990 10 companies

3-may, 1990 19 companies

4-may, 1990 11 companies

7-may, 1990 38 companies

8-may, 1990 10 companies

9-may, 1990 14 companies

10-may, 1990 16 companies

12-may, 1990 1 companies

13-may, 1990 1 companies

14-may, 1990 9 companies

15-may, 1990 24 companies

16-may, 1990 8 companies

17-may, 1990 14 companies

18-may, 1990 11 companies

19-may, 1990 1 companies

20-may, 1990 2 companies

21-may, 1990 19 companies

22-may, 1990 12 companies

23-may, 1990 13 companies

25-may, 1990 6 companies

26-may, 1990 1 companies

27-may, 1990 2 companies

28-may, 1990 11 companies

29-may, 1990 25 companies

30-may, 1990 9 companies

31-may, 1990 18 companies