| · | [Silicon]Ferro Silicon in Japan Market | 8/10/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 8/7/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 8/4/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 7/31/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 7/28/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 7/24/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 7/21/2009 |
| · | [Silicon]Ferro Silicon in Japan 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]Ferro Silicon in USA Market | 7/10/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 7/7/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 7/3/2009 |
| · | [Silicon]Ferro Silicon in Japan Market | 7/3/2009 |