| · | [Tungsten]Ammonium Paratungstate in EU Market | 8/8/2017 |
| · | [Tungsten]Ferrotungsten in EU Market | 8/7/2017 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 8/7/2017 |
| · | [Tungsten]Ferrotungsten in EU Market | 8/4/2017 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 8/4/2017 |
| · | [Tungsten]Ferrotungsten in EU Market | 8/3/2017 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 8/3/2017 |
| · | [Tungsten]Ferrotungsten in EU Market | 8/2/2017 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 8/2/2017 |
| · | [Tungsten]Ferrotungsten in EU Market | 8/1/2017 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 8/1/2017 |
| · | [Tungsten]Ferrotungsten in EU Market | 7/31/2017 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 7/31/2017 |
| · | [Tungsten]Ferrotungsten in EU Market | 7/28/2017 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 7/28/2017 |