UPDATE 5-South Africa's Sibanye-Stillwater to be No. 2 platinum miner with Lonmin buy By: Reuters: Company News December 14, 2017 at 13:56 PM EST * Lonmin underperforms peers: http://bit.ly/2zbL36M (Updates with union comment, closing Lonmin shares) Read More >> Related Stocks: American Shared Hospital Services Gold Fields Ltd ADR