April 1983

April 1983: 336 companies

April 10, 1983 1 companies

April 14, 1983 13 companies

April 17, 1983 46 companies

April 19, 1983 33 companies

April 20, 1983 51 companies

April 21, 1983 21 companies

April 22, 1983 21 companies

April 24, 1983 44 companies

April 25, 1983 1 companies

April 26, 1983 20 companies

April 27, 1983 34 companies

April 28, 1983 42 companies

April 29, 1983 9 companies