| · | [Silicon]Silicon Metal in EU Market | 9/14/2012 |
| · | [Silicon]Silicon Metal in USA Market | 9/13/2012 |
| · | [Silicon]Silicon Metal in EU Market | 9/13/2012 |
| · | [Silicon]Ferro Silicon in USA Market | 9/12/2012 |
| · | [Silicon]Ferro Silicon in EU Market | 9/12/2012 |
| · | [Silicon]Silicon Metal in EU Market | 9/12/2012 |
| · | [Silicon]Silicon Metal in USA Market | 9/11/2012 |
| · | [Silicon]Silicon Metal in EU Market | 9/11/2012 |
| · | [Silicon]Ferro Silicon in USA Market | 9/10/2012 |
| · | [Silicon]Ferro Silicon in EU Market | 9/10/2012 |
| · | [Silicon]Silicon Metal in USA Market | 9/10/2012 |
| · | [Silicon]Silicon Metal in EU Market | 9/10/2012 |
| · | [Silicon]Silicon Metal in USA Market | 9/7/2012 |
| · | [Silicon]Silicon Metal in EU Market | 9/7/2012 |
| · | [Silicon]Silicon Metal in USA Market | 9/6/2012 |