·	[Tungsten]Market Price of Tungsten Concentrates in China	10/25/2011
·	[Tungsten]Market Price of Tungsten Concentrates in China	10/24/2011
·	[Tungsten]Market Price of Tungsten Concentrates in China	10/21/2011
·	[Tungsten]Market Price of Tungsten Concentrates in China	10/20/2011
·	[Tungsten]Market Price of Tungsten Concentrates in China	10/19/2011
·	[Tungsten]Market Price of Tungsten Concentrates in China	10/18/2011
·	[Tungsten]Market Price of Tungsten Concentrates in China	10/17/2011
·	[Tungsten]Market Price of Tungsten Concentrates in China	10/14/2011
·	[Tungsten]Market Price of Tungsten Concentrates in China	10/13/2011
·	[Tungsten]Market Price of Tungsten Concentrates in China	10/12/2011
·	[Tungsten]Market Price of Tungsten Concentrates in China	10/11/2011
·	[Tungsten]Market Price of Tungsten Concentrates in China	10/10/2011
·	[Tungsten]Market Price of Tungsten Concentrates in China	10/9/2011
·	[Tungsten]Market Price of Tungsten Concentrates in China	10/8/2011
·	[Tungsten]Market Price of Tungsten Concentrates in China	9/30/2011