| · | [Silicon]Ferro Silicon in USA Market | 7/30/2012 |
| · | [Silicon]Ferro Silicon in EU Market | 7/30/2012 |
| · | [Silicon]Silicon Metal in USA Market | 7/30/2012 |
| · | [Silicon]Silicon Metal in EU Market | 7/30/2012 |
| · | [Silicon]Silicon Metal in USA Market | 7/27/2012 |
| · | [Silicon]Silicon Metal in EU Market | 7/27/2012 |
| · | [Silicon]Silicon Metal in USA Market | 7/26/2012 |
| · | [Silicon]Silicon Metal in EU Market | 7/26/2012 |
| · | [Silicon]Ferro Silicon in USA Market | 7/25/2012 |
| · | [Silicon]Ferro Silicon in EU Market | 7/25/2012 |
| · | [Silicon]Silicon Metal in USA Market | 7/25/2012 |
| · | [Silicon]Silicon Metal in EU Market | 7/25/2012 |
| · | [Silicon]Silicon Metal in USA Market | 7/24/2012 |
| · | [Silicon]Silicon Metal in EU Market | 7/24/2012 |
| · | [Silicon]Ferro Silicon in Japan Market | 7/23/2012 |