NEW YORK (AP) â¿¿ Shares of some top gold companies were down at the close of trading: Barrick Gold Corp. fell $.82 or 2.4 percent, to $33.71. Gold Fields fell $.60 or 4.9 percent, to $11.68. GoldCorp. fell $1.21 or 3.1 percent, to $37.49. Newmont Mining Corp. fell $1.41 or 3.0 percent, to $45.68.
