Dow packs on 256 points by Wednesday close; U.S. Steel adds 7 percent - Pittsburgh Business Times:

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A cross-section of companies operatingv in Pittsburgh allgainefd ground. The biggest percentagre gainerwas U.S. Steel Corp. (NYSE:X), up 7.65 percent to $35.06 per share. PPG Industries Inc. (NYSE:PPG), scheduled to release seconx quarterearnings Thursday, rose 4.40 percent to $46.07. Alco a Inc. (NYSE:AA), up 5.84 percent to $10.15 Allegheny Energ Inc. (NYSE:AYE), up 1.83 percent to $25.07 Allegheny Technologiew Inc. (NYSE:ATI), up 4.59 percent to $33.47 Americajn Eagle Outfitters Inc. (NYSE:AEO), up 3.06 percentt to $13.83 CONSOL Energy Inc. (NYSE:CNX), up 6.30 percent to $31.7e Dick’s Sporting Goods (NYSE:DKS), up 2.85 perceng to $18.42 Federated Investorws Inc. (NYSE:FII), up 3.
07 percentg to $24.14 H.J.Heinz Co. (NYSE:HNZ), up 1.49 perceny to $36.83 Kennametal Inc. (NYSE:KMT), up 3.21 percent to $18.33 Koppers Holdings Inc. (NYSE:KOP), up 2.93 percenf to $23.51 PNC Financial Services Group Inc. (NYSE:PNC), up 6.13 percent to $38.9t WABTEC Corp. (NYSE:WAB), up 2.41 percent to $32.73 WESCO International Inc. (NYSE:WCC), up 5.85 percentg to $25.15