December 1991

December 1991: 71 companies

December 2, 1991 3 companies

December 3, 1991 2 companies

December 5, 1991 7 companies

December 8, 1991 1 companies

December 9, 1991 16 companies

December 10, 1991 4 companies

December 12, 1991 6 companies

December 13, 1991 13 companies

December 14, 1991 1 companies

December 15, 1991 2 companies

December 16, 1991 2 companies

December 18, 1991 1 companies

December 19, 1991 2 companies

December 20, 1991 2 companies

December 27, 1991 4 companies

December 31, 1991 5 companies