april 1969

april 1969: 258 companies

1 april 1969 16 companies

2 april 1969 5 companies

3 april 1969 8 companies

8 april 1969 4 companies

9 april 1969 5 companies

10 april 1969 12 companies

11 april 1969 17 companies

14 april 1969 10 companies

15 april 1969 15 companies

16 april 1969 7 companies

17 april 1969 27 companies

18 april 1969 13 companies

21 april 1969 14 companies

22 april 1969 12 companies

23 april 1969 13 companies

24 april 1969 18 companies

28 april 1969 12 companies

29 april 1969 32 companies

30 april 1969 18 companies