Turquoise Hill Resources Ltd

11:35 AM EST - Turquoise Hill Resources Ltd : Announced today that Ulf Quellmann has resigned as the Company's Chief Executive Officer effective March 3, the Board of Directors of the Company and Quellmann having agreed that it would not be in the best interests of the Company for Quellmann to continue in this position. Turquoise Hill Resources Ltd shares T.TRQ are trading down $1.56 at $18.28.