May 1973

May 1973: 390 companies

1 may 1973 19 companies

2 may 1973 21 companies

3 may 1973 16 companies

4 may 1973 21 companies

7 may 1973 10 companies

8 may 1973 18 companies

9 may 1973 18 companies

10 may 1973 9 companies

11 may 1973 15 companies

14 may 1973 10 companies

15 may 1973 19 companies

16 may 1973 18 companies

17 may 1973 11 companies

18 may 1973 14 companies

21 may 1973 10 companies

22 may 1973 22 companies

23 may 1973 13 companies

24 may 1973 15 companies

25 may 1973 25 companies

28 may 1973 26 companies

29 may 1973 21 companies

30 may 1973 20 companies

31 may 1973 19 companies