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Duke Energy Corporation (DUK) Stock Price, News, Quote
Duke Energy Corporation - Stock Info
Duke Energy Corp (DUK) Stock Price & News - Google Finance
Duke Energy Corp. Stock Quote (U.S.: NYSE) - MarketWatch
Duke Energy Corporation (Holding Company) Common Stock (DUK…
DUK Stock Price Quote | Morningstar
Duke Energy Corp. (DUK) Stock Price Today - WSJ
DUK: Duke Energy Corp - Stock Price, Quote and News - CNBC
Duke Energy Stock Price | DUK Stock Quote, News, and History
Duke Energy (DUK) Stock Price, News & Info | The Motley Fool