| · | [Silicon]Silicon Metal in USA Market | 9/5/2012 |
| · | [Silicon]Silicon Metal in EU Market | 9/5/2012 |
| · | [Silicon]Silicon Metal in USA Market | 9/4/2012 |
| · | [Silicon]Silicon Metal in EU Market | 9/4/2012 |
| · | [Silicon]Ferro Silicon in USA Market | 9/3/2012 |
| · | [Silicon]Ferro Silicon in EU Market | 9/3/2012 |
| · | [Silicon]Silicon Metal in USA Market | 9/3/2012 |
| · | [Silicon]Silicon Metal in EU Market | 9/3/2012 |
| · | [Silicon]Silicon Metal in USA Market | 8/31/2012 |
| · | [Silicon]Silicon Metal in EU Market | 8/31/2012 |
| · | [Silicon]Ferro Silicon in USA Market | 8/30/2012 |
| · | [Silicon]Ferro Silicon in EU Market | 8/30/2012 |
| · | [Silicon]Silicon Metal in USA Market | 8/30/2012 |
| · | [Silicon]Silicon Metal in EU Market | 8/30/2012 |
| · | [Silicon]Ferro Silicon in USA Market | 8/29/2012 |