| · | [Tungsten]Market Price of Tungsten Concentrates in China | 8/25/2014 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 8/25/2014 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 8/25/2014 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 8/22/2014 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 8/22/2014 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 8/22/2014 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 8/21/2014 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 8/21/2014 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 8/21/2014 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 8/20/2014 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 8/20/2014 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 8/20/2014 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 8/19/2014 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 8/19/2014 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 8/19/2014 |