| · | [Tungsten]Market Price of Tungsten Concentrates in China | 6/10/2014 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 6/10/2014 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 6/10/2014 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 6/9/2014 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 6/9/2014 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 6/9/2014 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 6/6/2014 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 6/6/2014 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 6/6/2014 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 6/5/2014 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 6/5/2014 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 6/5/2014 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 6/4/2014 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 6/4/2014 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 6/4/2014 |