april 1978

april 1978: 261 companies

1 april 1978 49 companies

3 april 1978 8 companies

4 april 1978 9 companies

5 april 1978 6 companies

6 april 1978 12 companies

7 april 1978 10 companies

8 april 1978 3 companies

9 april 1978 1 companies

10 april 1978 11 companies

11 april 1978 6 companies

12 april 1978 12 companies

13 april 1978 8 companies

14 april 1978 15 companies

15 april 1978 11 companies

17 april 1978 11 companies

18 april 1978 10 companies

19 april 1978 2 companies

20 april 1978 10 companies

22 april 1978 1 companies

23 april 1978 1 companies

24 april 1978 10 companies

25 april 1978 5 companies

26 april 1978 13 companies

27 april 1978 5 companies

28 april 1978 24 companies

29 april 1978 3 companies

30 april 1978 5 companies