| · | [Tungsten]Ammonium Paratungstate in USA Market | 8/25/2014 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 8/25/2014 |
| · | [Tungsten]Ferrotungsten in USA Market | 8/22/2014 |
| · | [Tungsten]Ferrotungsten in EU Market | 8/22/2014 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 8/22/2014 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 8/22/2014 |
| · | [Tungsten]Ferrotungsten in USA Market | 8/20/2014 |
| · | [Tungsten]Ferrotungsten in EU Market | 8/20/2014 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 8/20/2014 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 8/20/2014 |
| · | [Tungsten]Ferrotungsten in USA Market | 8/18/2014 |
| · | [Tungsten]Ferrotungsten in EU Market | 8/18/2014 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 8/18/2014 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 8/18/2014 |
| · | [Tungsten]Ferrotungsten in USA Market | 8/15/2014 |