| · | [Tungsten]Market Price of Tungsten Concentrates in China | 6/17/2014 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 6/17/2014 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 6/17/2014 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 6/16/2014 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 6/16/2014 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 6/16/2014 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 6/13/2014 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 6/13/2014 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 6/13/2014 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 6/12/2014 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 6/12/2014 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 6/12/2014 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 6/11/2014 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 6/11/2014 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 6/11/2014 |