Yamana Gold Reports Strong First Quarter Production and Cash Flows; Increases Earnings and Further Reduces Net Debt; Raises Annual Dividend by a Further 25% – Yahoo Finance / Cdn Warrant News, Common Stock Warrants / By https://commonstockwarrants.com Yamana Gold Reports Strong First Quarter Production and Cash Flows; Increases Earnings and Further Reduces Net Debt; Raises Annual Dividend by a Further 25% Yahoo Finance