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Janney Montgomery Scott Maintains a 'Buy' on Quaker Chemicals (KWR); Raises PT
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Janney Montgomery Scott Upgrades Quaker Chemicals (KWR) to Buy; Raises 2009-10 Estimates
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Janney Montgomery Scott Downgrades Quaker Chemical (KWR) to Neutral
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Janney Montgomery Scott Initiates Coverage on Quaker Chemical (KWR) with a Buy

