CEO of state-controlled Russian oil company Rosneft Igor Sechin, right, and President of ExxonMobil Exploration Company Stephen Greenlee shake hands after signing document with Russian President ... more 
CEO of state-controlled Russian oil company Rosneft Igor Sechin, right, and President of ExxonMobil Exploration Company Stephen Greenlee shake hands after signing document with Russian President Vladimir Putin, center, attending the signing ceremony, in the Novo-Ogaryovo residence outside Moscow, Wednesday, Feb. 13, 2013. (AP Photo/Sergei Karpukhin, Pool) less 
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Associated Press | Photo By Sergei Karpukhin, Pool
Wed, Feb 13, 2013 5:14 PM EST