September 1973

September 1973: 37 companies

September 1, 1973 2 companies

September 5, 1973 1 companies

September 11, 1973 1 companies

September 12, 1973 4 companies

September 13, 1973 1 companies

September 17, 1973 1 companies

September 18, 1973 1 companies

September 19, 1973 1 companies

September 20, 1973 2 companies

September 23, 1973 1 companies

September 25, 1973 3 companies

September 26, 1973 6 companies

September 27, 1973 4 companies

September 28, 1973 8 companies

September 30, 1973 1 companies