| · | [Tungsten]Ammonium Paratungstate in USA Market | 7/23/2014 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 7/23/2014 |
| · | [Tungsten]Ferrotungsten in USA Market | 7/21/2014 |
| · | [Tungsten]Ferrotungsten in EU Market | 7/21/2014 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 7/21/2014 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 7/21/2014 |
| · | [Tungsten]Ferrotungsten in USA Market | 7/18/2014 |
| · | [Tungsten]Ferrotungsten in EU Market | 7/18/2014 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 7/18/2014 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 7/18/2014 |
| · | [Tungsten]Ferrotungsten in USA Market | 7/16/2014 |
| · | [Tungsten]Ferrotungsten in EU Market | 7/16/2014 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 7/16/2014 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 7/16/2014 |
| · | [Tungsten]Ferrotungsten in USA Market | 7/14/2014 |