NEW YORK (AP) — Shares of some top utilities companies are mixed at 10 a.m.:

American Electric Power Co. fell $.26 or .6 percent, to $44.10.

Consolidated Edison Inc. Holding Co. fell $.41 or .7 percent, to $59.68.

Dominion Resources Inc. fell $.06 or .1 percent, to $52.83.

Duke Energy Corp. fell $.18 or .3 percent, to $64.15.

Exelon rose $.03 or .1 percent, to $35.63.

PG&E fell $.04 or .1 percent, to $42.50.

Southern Co. fell $.12 or .3 percent, to $45.99.