NEW YORK (AP) a¿¿ Shares of some top gold companies are down at 10 a.m.: Barrick Gold Corp. fell $.14 or .7 percent, to $20.36. Gold Fields Ltd ADS fell $.08 or 2.1 percent, to $3.66. GoldCorp. fell $.17 or .6 percent, to $27.15. Newmont Mining Corp. fell $.11 or .5 percent, to $23.52.
