April 1982

April 1982: 266 companies

6 April 1982 4 companies

7 April 1982 6 companies

9 April 1982 2 companies

11 April 1982 12 companies

12 April 1982 10 companies

13 April 1982 7 companies

15 April 1982 12 companies

16 April 1982 35 companies

18 April 1982 38 companies

19 April 1982 21 companies

23 April 1982 1 companies

24 April 1982 1 companies

27 April 1982 26 companies

29 April 1982 59 companies

30 April 1982 32 companies