| · | [Silicon]Silicon Metal in Japan Market | 7/21/2009 |
| · | [Silicon]Silicon Metal in EU Market | 7/21/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 7/17/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 7/14/2009 |
| · | [Silicon]Ferro Silicon in South Korea Market | 7/14/2009 |
| · | [Silicon]Silicon Metal in USA Market | 7/14/2009 |
| · | [Silicon]Silicon Metal in Japan Market | 7/14/2009 |
| · | [Silicon]Silicon Metal in EU Market | 7/14/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 7/10/2009 |
| · | [Silicon]Silicon Metal in USA Market | 7/10/2009 |
| · | [Silicon]Silicon Metal in Japan Market | 7/10/2009 |
| · | [Silicon]Silicon Metal in EU Market | 7/10/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 7/7/2009 |
| · | [Silicon]Silicon Metal in USA Market | 7/7/2009 |
| · | [Silicon]Silicon Metal in Japan Market | 7/7/2009 |