september 1961

september 1961: 166 companies

1 september 1961 85 companies

2 september 1961 1 companies

3 september 1961 2 companies

4 september 1961 1 companies

5 september 1961 1 companies

6 september 1961 2 companies

7 september 1961 2 companies

8 september 1961 1 companies

10 september 1961 9 companies

11 september 1961 2 companies

12 september 1961 2 companies

14 september 1961 2 companies

15 september 1961 14 companies

16 september 1961 3 companies

19 september 1961 2 companies

20 september 1961 10 companies

21 september 1961 2 companies

22 september 1961 4 companies

24 september 1961 1 companies

25 september 1961 4 companies

26 september 1961 3 companies

27 september 1961 2 companies

28 september 1961 2 companies

29 september 1961 2 companies

30 september 1961 7 companies