·	[Tungsten]Market Price of Tungsten Concentrates in China	12/20/2011
·	[Tungsten]Market Price of Ferrotungsten70% in China	12/20/2011
·	[Tungsten]Market Price of AmmoniumParatungstate in China	12/20/2011
·	[Tungsten]Market Price of Tungsten Concentrates in China	12/19/2011
·	[Tungsten]Market Price of Ferrotungsten70% in China	12/19/2011
·	[Tungsten]Market Price of AmmoniumParatungstate in China	12/19/2011
·	[Tungsten]Market Price of Tungsten Concentrates in China	12/16/2011
·	[Tungsten]Market Price of Ferrotungsten70% in China	12/16/2011
·	[Tungsten]Market Price of AmmoniumParatungstate in China	12/16/2011
·	[Tungsten]Market Price of Tungsten Concentrates in China	12/15/2011
·	[Tungsten]Market Price of Ferrotungsten70% in China	12/15/2011
·	[Tungsten]Market Price of AmmoniumParatungstate in China	12/15/2011
·	[Tungsten]Market Price of Tungsten Concentrates in China	12/14/2011
·	[Tungsten]Market Price of Ferrotungsten70% in China	12/14/2011
·	[Tungsten]Market Price of AmmoniumParatungstate in China	12/14/2011