| · | [Tungsten]Ferrotungsten in USA Market | 10/10/2016 |
| · | [Tungsten]Ferrotungsten in EU Market | 10/10/2016 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 10/10/2016 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 10/10/2016 |
| · | [Tungsten]Ferrotungsten in USA Market | 10/9/2016 |
| · | [Tungsten]Ferrotungsten in EU Market | 10/9/2016 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 10/9/2016 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 10/9/2016 |
| · | [Tungsten]Ferrotungsten in USA Market | 10/8/2016 |
| · | [Tungsten]Ferrotungsten in EU Market | 10/8/2016 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 10/8/2016 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 10/8/2016 |
| · | [Tungsten]Ferrotungsten in USA Market | 9/30/2016 |
| · | [Tungsten]Ferrotungsten in EU Market | 9/30/2016 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 9/30/2016 |