NEW YORK (AP) -- Shares of some top coal companies are mixed at 1 p.m.:
Arch Coal rose $.01 or .2 percent, to $5.34.
Consol Energy Inc. rose $.26 or .7 percent, to $35.52.
Peabody Energy fell $.47 or 2.2 percent, to $20.47.
Japanese stocks turned negative on Friday and the yen reversed early losses, keeping intact worries that the Nikkei's …