| · | [Silicon]Market Price of Ferrosilicon75% in China | 3/16/2011 |
| · | [Silicon]Market Price of Ferrosilicon72# in China | 3/16/2011 |
| · | [Silicon]Market Price of Silicon Metal 441# in China | 3/16/2011 |
| · | [Silicon]Market Price of Silicon Metal 553# in China | 3/16/2011 |
| · | [Silicon]Market Price of Silicon Metal 3303# in China | 3/16/2011 |
| · | [Silicon]Market Price of Silicon Metal 2202# in China | 3/16/2011 |
| · | [Silicon]Market Price of Calcium Silicon/CaSi30# in China | 3/16/2011 |
| · | [Silicon]Market Price of Ferrosilicon75% in China | 3/15/2011 |
| · | [Silicon]Market Price of Ferrosilicon72# in China | 3/15/2011 |
| · | [Silicon]Market Price of Silicon Metal 441# in China | 3/15/2011 |
| · | [Silicon]Market Price of Silicon Metal 553# in China | 3/15/2011 |
| · | [Silicon]Market Price of Silicon Metal 3303# in China | 3/15/2011 |
| · | [Silicon]Market Price of Silicon Metal 2202# in China | 3/15/2011 |
| · | [Silicon]Market Price of Calcium Silicon/CaSi30# in China | 3/15/2011 |
| · | [Silicon]Market Price of Ferrosilicon75% in China | 3/14/2011 |