| · | [Silicon]Silicon Metal in EU Market | 3/19/2009 |
| · | [Silicon]Silicon Metal in USA Market | 3/18/2009 |
| · | [Silicon]Silicon Metal in Japan Market | 3/18/2009 |
| · | [Silicon]Silicon Metal in EU Market | 3/18/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 3/13/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 3/10/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 3/6/2009 |
| · | [Silicon]Silicon Metal in USA Market | 3/6/2009 |
| · | [Silicon]Silicon Metal in Japan Market | 3/6/2009 |
| · | [Silicon]Silicon Metal in EU Market | 3/6/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 3/4/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 2/20/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 2/13/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 2/10/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 2/6/2009 |