December 1981

December 1981: 1 167 companies

December 1, 1981 57 companies

December 2, 1981 65 companies

December 3, 1981 58 companies

December 4, 1981 63 companies

December 7, 1981 38 companies

December 8, 1981 66 companies

December 9, 1981 54 companies

December 10, 1981 45 companies

December 11, 1981 74 companies

December 14, 1981 63 companies

December 15, 1981 63 companies

December 16, 1981 62 companies

December 17, 1981 47 companies

December 18, 1981 81 companies

December 19, 1981 1 companies

December 21, 1981 95 companies

December 22, 1981 72 companies

December 23, 1981 64 companies

December 24, 1981 31 companies

December 29, 1981 26 companies

December 30, 1981 23 companies

December 31, 1981 19 companies