Stocks to Watch: Stocks to watch Wednesday: Boeing, Costco, eBay

NYSE:DPS) Exelon Corp. (NYSE:EXC) Hess Corp. (NYSE:HES) MeadWestvaco Corp. (NYSE:MWV) Southern Co. (NYSE:SO) Wyndham Worldwide Corp. (NYSE:WYN) Norfolk Southern Corp. (NYSE:NSC) Citrix Systems Inc. (NASDAQ:CTXS) Teradyne Inc. (NYSE:TER) National Oilwell...