| · | [Tungsten]Ferrotungsten in USA Market | 10/31/2016 |
| · | [Tungsten]Ferrotungsten in EU Market | 10/31/2016 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 10/31/2016 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 10/31/2016 |
| · | [Tungsten]Ferrotungsten in USA Market | 10/28/2016 |
| · | [Tungsten]Ferrotungsten in EU Market | 10/28/2016 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 10/28/2016 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 10/28/2016 |
| · | [Tungsten]Ferrotungsten in USA Market | 10/27/2016 |
| · | [Tungsten]Ferrotungsten in EU Market | 10/27/2016 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 10/27/2016 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 10/27/2016 |
| · | [Tungsten]Ferrotungsten in USA Market | 10/26/2016 |
| · | [Tungsten]Ferrotungsten in EU Market | 10/26/2016 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 10/26/2016 |