Reuters Summit-UPDATE 1-Alrosa plans $1.5-$3.0 bln 2012 IPO

Summit. "We want to ask the supervisory board to consider the IPO on the basis of our 2011 IFRS results, which we will receive in May 2012," the chief executive said. Alrosa, which competes with De Beers for the position of world's biggest diamond miner,...