| · | [Tungsten]Ferrotungsten in USA Market | 10/16/2015 |
| · | [Tungsten]Ferrotungsten in EU Market | 10/16/2015 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 10/16/2015 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 10/16/2015 |
| · | [Tungsten]Ferrotungsten in USA Market | 10/14/2015 |
| · | [Tungsten]Ferrotungsten in EU Market | 10/14/2015 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 10/14/2015 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 10/14/2015 |
| · | [Tungsten]Ferrotungsten in USA Market | 10/12/2015 |
| · | [Tungsten]Ferrotungsten in EU Market | 10/12/2015 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 10/12/2015 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 10/12/2015 |
| · | [Tungsten]Ferrotungsten in USA Market | 10/9/2015 |
| · | [Tungsten]Ferrotungsten in EU Market | 10/9/2015 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 10/9/2015 |