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Tesoro Petroleum (TSO) – Hot Upgrades

Mar 3, 2016 07:27 AM BofA/Merrill Lynch Upgrades Tesoro Corporation (TSO) to Buy
Dec 9, 2013 10:01 AM UPDATE: JPMorgan Upgrades HollyFrontier (HFC) to Overweight on Expected Increase in Refining Margins (MPC) (VLO) (PSX) (TSO)
May 10, 2012 06:57 AM
Jul 6, 2011 07:08 AM

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