X5 Retail Group NV Russia's Largest Supermarket Chain [Getty Images]

A customer pushes a shopping cart past a Perekrestok store, owned by X5 Retail Group NV, in Moscow, Russia, on Thursday, April 14, 2011. X5 Retail Group NV, Russia's largest supermarket chain, said net income almost doubled in the fourth quarter from the same period last year to $88 million in dollar terms as it added stores. Photographer: Andrey Rudakov/Bloomberg via Getty Images

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