LONDON, April 6, 2015 /PRNewswire/ -- Editor Note: For more information about this release, please scroll to bottom. Investor-Edge has initiated coverage on the following equities: Nucor Corporation (NYSE: NUE),
BHP Billiton Ltd. (NYSE: BHP), Commercial Metals Company (NYSE: CMC), Mechel (NYSE: MTL), and Reliance Steel and Aluminum Company (NYSE
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