| · | [Tungsten]Ferrotungsten in USA Market | 7/4/2014 |
| · | [Tungsten]Ferrotungsten in EU Market | 7/4/2014 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 7/4/2014 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 7/4/2014 |
| · | [Tungsten]Ferrotungsten in USA Market | 7/2/2014 |
| · | [Tungsten]Ferrotungsten in EU Market | 7/2/2014 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 7/2/2014 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 7/2/2014 |
| · | [Tungsten]Ferrotungsten in USA Market | 6/30/2014 |
| · | [Tungsten]Ferrotungsten in EU Market | 6/30/2014 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 6/30/2014 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 6/30/2014 |
| · | [Tungsten]Ferrotungsten in USA Market | 6/27/2014 |
| · | [Tungsten]Ferrotungsten in EU Market | 6/27/2014 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 6/27/2014 |