| · | [Tungsten]Ferrotungsten in USA Market | 3/13/2017 |
| · | [Tungsten]Ferrotungsten in EU Market | 3/13/2017 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 3/13/2017 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 3/13/2017 |
| · | [Tungsten]Ferrotungsten in USA Market | 3/10/2017 |
| · | [Tungsten]Ferrotungsten in EU Market | 3/10/2017 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 3/10/2017 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 3/10/2017 |
| · | [Tungsten]Ferrotungsten in USA Market | 3/9/2017 |
| · | [Tungsten]Ferrotungsten in EU Market | 3/9/2017 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 3/9/2017 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 3/9/2017 |
| · | [Tungsten]Ferrotungsten in USA Market | 3/8/2017 |
| · | [Tungsten]Ferrotungsten in EU Market | 3/8/2017 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 3/8/2017 |