Shell (NYSE:SHEL) -2.4% in early trading Wednesday after warning of "materially weaker" earnings in its integrated gas ...

Valued at a market cap of almost $51.8 billion, W.W. Grainger, Inc. (GWW) is a broad-line, business-to-business distributor ...

Wall Street is quick to draw comparisons to Walmart, which has reported stronger same-store sales. Walmart's U.S. same-store ...