| · | [Silicon]Ferro Silicon in USA Market | 4/9/2010 |
| · | [Silicon]Ferro Silicon in EU Market | 4/9/2010 |
| · | [Silicon]Ferro Silicon in USA Market | 4/7/2010 |
| · | [Silicon]Ferro Silicon in USA Market | 4/2/2010 |
| · | [Silicon]Ferro Silicon in EU Market | 4/2/2010 |
| · | [Silicon]Ferro Silicon in USA Market | 3/31/2010 |
| · | [Silicon]Ferro Silicon in EU Market | 3/31/2010 |
| · | [Silicon]Ferro Silicon in USA Market | 3/29/2010 |
| · | [Silicon]Ferro Silicon in EU Market | 3/29/2010 |
| · | [Silicon]Ferro Silicon in USA Market | 3/26/2010 |
| · | [Silicon]Ferro Silicon in EU Market | 3/26/2010 |
| · | [Silicon]Ferro Silicon in USA Market | 3/24/2010 |
| · | [Silicon]Ferro Silicon in EU Market | 3/24/2010 |
| · | [Silicon]Ferro Silicon in USA Market | 3/22/2010 |
| · | [Silicon]Ferro Silicon in EU Market | 3/22/2010 |