NEW YORK
Shares of some top utilities companies are mixed at 10 a.m.:
AEP rose $.08 or .3 percent, to $31.80.
ConEd fell $.06 or .1 percent, to $42.40.
Duke Energy fell $.01 or .1 percent, to $16.17.
Pepco Holdings rose $.09 or .5 percent, to $15.81.
Southern Co rose $.07 or .2 percent, to $32.27.