April 1984

April 1984: 192 companies

2 April 1984 6 companies

3 April 1984 10 companies

4 April 1984 13 companies

5 April 1984 11 companies

6 April 1984 8 companies

7 April 1984 4 companies

9 April 1984 5 companies

10 April 1984 11 companies

11 April 1984 10 companies

12 April 1984 8 companies

13 April 1984 7 companies

14 April 1984 10 companies

16 April 1984 10 companies

17 April 1984 9 companies

18 April 1984 12 companies

19 April 1984 10 companies

24 April 1984 8 companies

25 April 1984 11 companies

26 April 1984 8 companies

27 April 1984 10 companies

28 April 1984 4 companies

30 April 1984 7 companies