May 1988

May 1988: 275 companies

3-may, 1988 6 companies

4-may, 1988 5 companies

5-may, 1988 15 companies

6-may, 1988 12 companies

7-may, 1988 6 companies

9-may, 1988 6 companies

10-may, 1988 20 companies

11-may, 1988 9 companies

12-may, 1988 17 companies

13-may, 1988 14 companies

14-may, 1988 10 companies

16-may, 1988 11 companies

17-may, 1988 10 companies

18-may, 1988 13 companies

19-may, 1988 14 companies

20-may, 1988 14 companies

21-may, 1988 8 companies

23-may, 1988 9 companies

24-may, 1988 11 companies

25-may, 1988 10 companies

26-may, 1988 15 companies

27-may, 1988 12 companies

28-may, 1988 13 companies

31-may, 1988 15 companies