| · | [Tungsten]Ferrotungsten in EU Market | 9/13/2010 |
| · | [Tungsten]Ferrotungsten in USA Market | 9/10/2010 |
| · | [Tungsten]Ferrotungsten in EU Market | 9/10/2010 |
| · | [Tungsten]Ferrotungsten in USA Market | 9/8/2010 |
| · | [Tungsten]Ferrotungsten in EU Market | 9/8/2010 |
| · | [Tungsten]Ferrotungsten in USA Market | 9/6/2010 |
| · | [Tungsten]Ferrotungsten in EU Market | 9/6/2010 |
| · | [Tungsten]Ferrotungsten in USA Market | 9/1/2010 |
| · | [Tungsten]Ferrotungsten in EU Market | 9/1/2010 |
| · | [Tungsten]Ferrotungsten in USA Market | 8/30/2010 |
| · | [Tungsten]Ferrotungsten in EU Market | 8/30/2010 |
| · | [Tungsten]Ferrotungsten in USA Market | 8/27/2010 |
| · | [Tungsten]Ferrotungsten in EU Market | 8/27/2010 |
| · | [Tungsten]Ferrotungsten in USA Market | 8/25/2010 |
| · | [Tungsten]Ferrotungsten in EU Market | 8/25/2010 |