May 1972

May 1972: 522 companies

1 may 1972 273 companies

2 may 1972 11 companies

3 may 1972 13 companies

4 may 1972 7 companies

5 may 1972 12 companies

6 may 1972 6 companies

7 may 1972 1 companies

8 may 1972 10 companies

9 may 1972 3 companies

10 may 1972 18 companies

11 may 1972 6 companies

12 may 1972 9 companies

13 may 1972 6 companies

15 may 1972 27 companies

16 may 1972 14 companies

17 may 1972 4 companies

18 may 1972 7 companies

19 may 1972 8 companies

20 may 1972 17 companies

21 may 1972 2 companies

22 may 1972 5 companies

23 may 1972 8 companies

24 may 1972 5 companies

25 may 1972 15 companies

26 may 1972 6 companies

27 may 1972 3 companies

28 may 1972 1 companies

29 may 1972 4 companies

30 may 1972 8 companies

31 may 1972 13 companies