Utilities companies shares mixed at 10 a.m.

StocksAssociated Press

Shares of some top utilities companies are mixed at 10 a.m.:

American Electric Power Co. rose $.01 or percent, to $57.89.

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Consolidated Edison Inc. Holding Co. fell $.25 or .4 percent, to $62.25.

Dominion Resources Inc. fell $.79 or 1.1 percent, to $72.75.

Duke Energy Corp. fell $.11 or .1 percent, to $79.30.

Exelon fell $.30 or .9 percent, to $33.76.

PG&E fell $.18 or .3 percent, to $52.56.

Southern Co. fell $.10 or .2 percent, to $44.77.