April 1986

April 1986: 268 companies

1 April 1986 12 companies

2 April 1986 6 companies

3 April 1986 7 companies

4 April 1986 9 companies

6 April 1986 1 companies

7 April 1986 2 companies

8 April 1986 3 companies

10 April 1986 17 companies

13 April 1986 8 companies

14 April 1986 8 companies

15 April 1986 17 companies

16 April 1986 1 companies

17 April 1986 39 companies

18 April 1986 6 companies

20 April 1986 69 companies

21 April 1986 17 companies

22 April 1986 32 companies

23 April 1986 6 companies

27 April 1986 7 companies

28 April 1986 1 companies