| · | [Tungsten]Ammonium Paratungstate in EU Market | 1/17/2014 |
| · | [Tungsten]Ferrotungsten in EU Market | 1/16/2014 |
| · | [Tungsten]Ferrotungsten in USA Market | 1/15/2014 |
| · | [Tungsten]Ferrotungsten in EU Market | 1/15/2014 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 1/15/2014 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 1/15/2014 |
| · | [Tungsten]Ferrotungsten in USA Market | 1/13/2014 |
| · | [Tungsten]Ferrotungsten in EU Market | 1/13/2014 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 1/13/2014 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 1/13/2014 |
| · | [Tungsten]Ferrotungsten in USA Market | 1/10/2014 |
| · | [Tungsten]Ferrotungsten in EU Market | 1/10/2014 |
| · | [Tungsten]Ammonium Paratungstate in USA Market | 1/10/2014 |
| · | [Tungsten]Ammonium Paratungstate in EU Market | 1/10/2014 |
| · | [Tungsten]Ferrotungsten in USA Market | 1/8/2014 |