Russia's Uralkali H1 net profit down 53 pct
September 10, 2013 at 07:18 AM EDT
MOSCOW, Sept 10 (Reuters) - Russia's Uralkali, the world's largest potash miner by output, said on Tuesday its first-half net profit fell 53 percent year-on-year to $397 million, missing forecasts due to increased competition and foreign exchange losses.