·	[Tungsten]Market Price of Tungsten Concentrates in China	11/1/2011
·	[Tungsten]Market Price of Ferrotungsten70% in China	11/1/2011
·	[Tungsten]Market Price of AmmoniumParatungstate in China	11/1/2011
·	[Tungsten]Market Price of Tungsten Concentrates in China	10/31/2011
·	[Tungsten]Market Price of Ferrotungsten70% in China	10/31/2011
·	[Tungsten]Market Price of AmmoniumParatungstate in China	10/31/2011
·	[Tungsten]Market Price of Tungsten Concentrates in China	10/28/2011
·	[Tungsten]Market Price of Ferrotungsten70% in China	10/28/2011
·	[Tungsten]Market Price of AmmoniumParatungstate in China	10/28/2011
·	[Tungsten]Market Price of Tungsten Concentrates in China	10/27/2011
·	[Tungsten]Market Price of Ferrotungsten70% in China	10/27/2011
·	[Tungsten]Market Price of AmmoniumParatungstate in China	10/27/2011
·	[Tungsten]Market Price of Tungsten Concentrates in China	10/26/2011
·	[Tungsten]Market Price of Ferrotungsten70% in China	10/26/2011
·	[Tungsten]Market Price of AmmoniumParatungstate in China	10/26/2011