| · | [Tungsten]Ferrotungsten in EU Market | 8/4/2010 |
| · | [Tungsten]Ferrotungsten in USA Market | 8/2/2010 |
| · | [Tungsten]Ferrotungsten in EU Market | 8/2/2010 |
| · | [Tungsten]Ferrotungsten in USA Market | 7/30/2010 |
| · | [Tungsten]Ferrotungsten in EU Market | 7/30/2010 |
| · | [Tungsten]Ferrotungsten in USA Market | 7/28/2010 |
| · | [Tungsten]Ferrotungsten in EU Market | 7/28/2010 |
| · | [Tungsten]Ferrotungsten in USA Market | 7/26/2010 |
| · | [Tungsten]Ferrotungsten in EU Market | 7/26/2010 |
| · | [Tungsten]Ferrotungsten in USA Market | 7/23/2010 |
| · | [Tungsten]Ferrotungsten in EU Market | 7/23/2010 |
| · | [Tungsten]Ferrotungsten in USA Market | 7/21/2010 |
| · | [Tungsten]Ferrotungsten in EU Market | 7/21/2010 |
| · | [Tungsten]Ferrotungsten in USA Market | 7/19/2010 |
| · | [Tungsten]Ferrotungsten in EU Market | 7/19/2010 |