| · | [Silicon]Ferro Silicon in EU Market | 7/8/2008 |
| · | [Silicon]Silicon Metal in USA Market | 7/8/2008 |
| · | [Silicon]Silicon Metal in EU Market | 7/8/2008 |
| · | [Silicon]Ferro Silicon in South Korea Market | 7/7/2008 |
| · | [Silicon]Ferro Silicon in USA Market | 7/4/2008 |
| · | [Silicon]Silicon Metal in USA Market | 7/4/2008 |
| · | [Silicon]Silicon Metal in EU Market | 7/4/2008 |
| · | [Silicon]Ferro Silicon in USA Market | 7/1/2008 |
| · | [Silicon]Silicon Metal in USA Market | 7/1/2008 |
| · | [Silicon]Silicon Metal in EU Market | 7/1/2008 |
| · | [Silicon]Ferro Silicon in USA Market | 6/27/2008 |
| · | [Silicon]Silicon Metal in EU Market | 6/27/2008 |
| · | [Silicon]Ferro Silicon in USA Market | 6/24/2008 |
| · | [Silicon]Silicon Metal in EU Market | 6/24/2008 |
| · | [Silicon]Ferro Silicon in USA Market | 6/20/2008 |