august 1960

august 1960: 424 companies

1 august 1960 25 companies

3 august 1960 12 companies

4 august 1960 23 companies

5 august 1960 15 companies

7 august 1960 15 companies

8 august 1960 13 companies

10 august 1960 22 companies

11 august 1960 31 companies

12 august 1960 16 companies

14 august 1960 15 companies

15 august 1960 30 companies

16 august 1960 11 companies

17 august 1960 13 companies

18 august 1960 14 companies

19 august 1960 17 companies

21 august 1960 11 companies

22 august 1960 8 companies

23 august 1960 23 companies

25 august 1960 25 companies

26 august 1960 10 companies

28 august 1960 19 companies

29 august 1960 16 companies

30 august 1960 20 companies

31 august 1960 20 companies