April 1982

April 1982: 266 companies

April 6, 1982 4 companies

April 7, 1982 6 companies

April 9, 1982 2 companies

April 11, 1982 12 companies

April 12, 1982 10 companies

April 13, 1982 7 companies

April 15, 1982 12 companies

April 16, 1982 35 companies

April 18, 1982 38 companies

April 19, 1982 21 companies

April 23, 1982 1 companies

April 24, 1982 1 companies

April 27, 1982 26 companies

April 29, 1982 59 companies

April 30, 1982 32 companies