september 1977

september 1977: 686 companies

1 september 1977 25 companies

2 september 1977 44 companies

6 september 1977 62 companies

7 september 1977 18 companies

8 september 1977 22 companies

9 september 1977 39 companies

12 september 1977 39 companies

13 september 1977 39 companies

14 september 1977 27 companies

15 september 1977 12 companies

16 september 1977 41 companies

18 september 1977 1 companies

19 september 1977 44 companies

20 september 1977 37 companies

21 september 1977 28 companies

22 september 1977 30 companies

23 september 1977 31 companies

26 september 1977 29 companies

27 september 1977 32 companies

28 september 1977 29 companies

29 september 1977 34 companies

30 september 1977 23 companies