Chris Ruppel and Energy Free People Check 

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Big Oil Buys Struggling Ethanol Maker - NYTimes.com

archive.nytimes.com
Chris Ruppel, an energy analyst at Execution L.L.C., a Connecticut brokerage firm, said in an interview that “ethanol is still a lousy business,” but it makes sense for Valero because government mandates are in the cards for ...
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