April 1983

April 1983: 1 556 companies

2 April 1983 5 companies

3 April 1983 2 companies

5 April 1983 104 companies

6 April 1983 75 companies

7 April 1983 77 companies

8 April 1983 74 companies

11 April 1983 82 companies

12 April 1983 83 companies

13 April 1983 67 companies

14 April 1983 55 companies

15 April 1983 94 companies

18 April 1983 97 companies

19 April 1983 83 companies

20 April 1983 90 companies

21 April 1983 91 companies

22 April 1983 77 companies

25 April 1983 82 companies

26 April 1983 82 companies

27 April 1983 75 companies

28 April 1983 85 companies

29 April 1983 76 companies