| · | [Silicon]Ferro Silicon in USA Market | 9/4/2009 |
| · | [Silicon]Ferro Silicon in South Korea Market | 9/3/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 9/2/2009 |
| · | [Silicon]Ferro Silicon in EU Market | 9/2/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 8/28/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 8/25/2009 |
| · | [Silicon]Ferro Silicon in Japan Market | 8/24/2009 |
| · | [Silicon]Ferro Silicon in South Korea Market | 8/24/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 8/14/2009 |
| · | [Silicon]Ferro Silicon in USA Market | 8/11/2009 |
| · | [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 |