April 1987

April 1987: 3 904 companies

1 April 1987 1 348 companies

2 April 1987 120 companies

3 April 1987 123 companies

4 April 1987 73 companies

5 April 1987 4 companies

6 April 1987 7 companies

7 April 1987 98 companies

8 April 1987 117 companies

9 April 1987 96 companies

10 April 1987 130 companies

11 April 1987 57 companies

12 April 1987 6 companies

13 April 1987 100 companies

14 April 1987 97 companies

15 April 1987 116 companies

16 April 1987 117 companies

17 April 1987 139 companies

18 April 1987 68 companies

19 April 1987 4 companies

20 April 1987 153 companies

21 April 1987 123 companies

22 April 1987 128 companies

23 April 1987 105 companies

24 April 1987 101 companies

25 April 1987 61 companies

26 April 1987 5 companies

27 April 1987 110 companies

28 April 1987 112 companies

29 April 1987 84 companies

30 April 1987 102 companies