NEW YORK (AP) â¿¿ Shares of some top gold companies are mixed at 10 a.m.: Barrick Gold Corp. rose $.26 or .8 percent, to $34.01. Gold Fields fell $.02 or .2 percent, to $11.95. GoldCorp. rose $.19 or .5 percent, to $35.98. Newmont Mining Corp. rose $.54 or 1.2 percent, to $44.77.
