May 1977

May 1977: 181 companies

1-may, 1977 11 companies

3-may, 1977 5 companies

4-may, 1977 3 companies

5-may, 1977 7 companies

6-may, 1977 3 companies

8-may, 1977 12 companies

9-may, 1977 17 companies

10-may, 1977 13 companies

11-may, 1977 8 companies

12-may, 1977 6 companies

15-may, 1977 11 companies

16-may, 1977 14 companies

18-may, 1977 23 companies

20-may, 1977 4 companies

22-may, 1977 3 companies

24-may, 1977 5 companies

25-may, 1977 7 companies

26-may, 1977 9 companies

27-may, 1977 1 companies

29-may, 1977 6 companies

30-may, 1977 7 companies

31-may, 1977 6 companies