May 1972

May 1972: 262 companies

1 may 1972 13 companies

2 may 1972 5 companies

3 may 1972 12 companies

4 may 1972 8 companies

5 may 1972 14 companies

8 may 1972 10 companies

9 may 1972 10 companies

10 may 1972 11 companies

11 may 1972 16 companies

12 may 1972 11 companies

15 may 1972 11 companies

16 may 1972 11 companies

17 may 1972 11 companies

18 may 1972 16 companies

19 may 1972 9 companies

22 may 1972 9 companies

23 may 1972 12 companies

24 may 1972 13 companies

25 may 1972 10 companies

26 may 1972 15 companies

29 may 1972 9 companies

30 may 1972 17 companies

31 may 1972 9 companies