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Obama's sanctions aim to expose crony Putinism
Shell could use BP tips to make US shale pay off
Russia, not Ukraine, is Gazprom's real problem
Peltz, Pepsi break-up arguments both a bit flat
Pepsi cash fountain won't quench sceptics' thirst
Tech isn't the only threat to Exxon's S&P standing
Fickle shoppers put Mattel, Zynga in similar boat
Google salvages insurance from its biggest deal
Fracking's big benefit may be steadier oil prices
Commodities set to distinguish themselves
Coca-Cola shakeup should help it preserve the fizz
Walmart CEO choice acknowledges glum reality
Fracking fortunes put naysayers on back foot
PwC-Booz merger adds up to a major culture clash
Market underestimating commodity bust hangover
CIC's potash stake bodes ill for cartel revival
Failed petrostates threatened by new oil bounty
Warehousing rules put LME's new owner on the spot
Big Oil's growth addition is counterproductive
Commodity decoupling hints at return to old normal