January 1977

January 1977: 660 companies

January 3, 1977 30 companies

January 4, 1977 51 companies

January 5, 1977 27 companies

January 6, 1977 21 companies

January 7, 1977 30 companies

January 8, 1977 12 companies

January 9, 1977 1 companies

January 10, 1977 33 companies

January 11, 1977 31 companies

January 12, 1977 23 companies

January 13, 1977 25 companies

January 14, 1977 23 companies

January 15, 1977 23 companies

January 16, 1977 1 companies

January 17, 1977 26 companies

January 18, 1977 22 companies

January 19, 1977 36 companies

January 20, 1977 39 companies

January 21, 1977 24 companies

January 22, 1977 13 companies

January 24, 1977 36 companies

January 25, 1977 17 companies

January 26, 1977 32 companies

January 27, 1977 16 companies

January 28, 1977 25 companies

January 29, 1977 14 companies

January 31, 1977 29 companies