april 1963

april 1963: 141 companies

1 april 1963 75 companies

2 april 1963 4 companies

5 april 1963 1 companies

7 april 1963 1 companies

8 april 1963 3 companies

9 april 1963 4 companies

10 april 1963 9 companies

11 april 1963 2 companies

12 april 1963 4 companies

13 april 1963 1 companies

14 april 1963 1 companies

15 april 1963 8 companies

16 april 1963 4 companies

20 april 1963 6 companies

21 april 1963 1 companies

23 april 1963 1 companies

24 april 1963 1 companies

25 april 1963 3 companies

26 april 1963 3 companies

27 april 1963 1 companies

28 april 1963 1 companies

29 april 1963 3 companies

30 april 1963 4 companies