| · | [Silicon]Silicon Metal in USA Market | 7/3/2009 |
| · | [Silicon]Silicon Metal in EU Market | 7/3/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 6/30/2009 |
| · | [Silicon]Silicon Metal in USA Market | 6/30/2009 |
| · | [Silicon]Silicon Metal in Japan Market | 6/30/2009 |
| · | [Silicon]Silicon Metal in EU Market | 6/30/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 6/26/2009 |
| · | [Silicon]Silicon Metal in USA Market | 6/26/2009 |
| · | [Silicon]Silicon Metal in Japan Market | 6/26/2009 |
| · | [Silicon]Silicon Metal in EU Market | 6/26/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 6/23/2009 |
| · | [Silicon]Silicon Metal in USA Market | 6/23/2009 |
| · | [Silicon]Silicon Metal in Japan Market | 6/23/2009 |
| · | [Silicon]Silicon Metal in EU Market | 6/23/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 6/19/2009 |