This Jan. 30, 2012 photo, shows the sign for the ExxonMobil Torerance Refinery in Torrance, Calif. Exxon Mobile reports quarterly financial results before the market opens on Thursday, April 25,

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This Jan. 30, 2012 photo, shows the sign for the ExxonMobil Torerance Refinery in Torrance, Calif. Exxon Mobile reports quarterly financial results before the market opens on Thursday, April 25, 2013. (AP Photo/Reed Saxon) less 

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Associated Press
Fri, Apr 26, 2013 5:00 AM EDT