X5 Retail Group N.V. announced preliminary unaudited consolidated operational and net retail sales for the fourth quarter and year ended December 31, 2016. For the quarter, the company reported net retail sales of RUB 291,289 million against RUB 228,461 million a year ago. For the year, the company reported net retail sales of RUB 1,025,589 million against RUB 804,132 million a year ago.