april 1982

april 1982: 336 companies

1 april 1982 58 companies

2 april 1982 57 companies

3 april 1982 3 companies

4 april 1982 2 companies

5 april 1982 10 companies

6 april 1982 4 companies

7 april 1982 11 companies

8 april 1982 1 companies

10 april 1982 1 companies

12 april 1982 1 companies

13 april 1982 4 companies

14 april 1982 7 companies

15 april 1982 15 companies

16 april 1982 20 companies

18 april 1982 1 companies

19 april 1982 15 companies

20 april 1982 12 companies

21 april 1982 8 companies

22 april 1982 8 companies

23 april 1982 28 companies

24 april 1982 1 companies

25 april 1982 1 companies

26 april 1982 13 companies

27 april 1982 10 companies

28 april 1982 10 companies

29 april 1982 18 companies

30 april 1982 17 companies