| · | [Tungsten]Ferrotungsten in EU Market | 9/25/2017 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 9/25/2017 |
| · | [Tungsten]Ferrotungsten in EU Market | 9/22/2017 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 9/22/2017 |
| · | [Tungsten]Ferrotungsten in EU Market | 9/21/2017 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 9/21/2017 |
| · | [Tungsten]Ferrotungsten in EU Market | 9/20/2017 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 9/20/2017 |
| · | [Tungsten]Ferrotungsten in EU Market | 9/19/2017 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 9/19/2017 |
| · | [Tungsten]Ferrotungsten in EU Market | 9/18/2017 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 9/18/2017 |
| · | [Tungsten]Ferrotungsten in EU Market | 9/15/2017 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 9/15/2017 |
| · | [Tungsten]Ferrotungsten in EU Market | 9/14/2017 |