Authorizes repurchase of additional $500 million in shares

Company’s stock price hits 52-week low

Lower prices, tighter margins cited

Move reflects “increased certainty” of merger with Viterra closing

Part of $1 billion oil processing plant investment in New Orleans area

Companies to divest oilseeds operations in Hungary, Poland

Stock price falls nearly 10% on earnings miss

Will include state-of-the-art handling system, loop track

BP to own 100% of business in Brazil

Adds pea, faba through Golden Fields partnership in Europe