| · | [Silicon]Market Price of Silicon Metal 441# in China | 4/17/2009 |
| · | [Silicon]Market Price of Silicon Metal 553# in China | 4/17/2009 |
| · | [Silicon]Market Price of Silicon Metal 3303# in China | 4/17/2009 |
| · | [Silicon]Market Price of Silicon Metal 2202# in China | 4/17/2009 |
| · | [Silicon]Market Price of Silicon Metal 441# in China | 4/16/2009 |
| · | [Silicon]Market Price of Silicon Metal 553# in China | 4/16/2009 |
| · | [Silicon]Market Price of Silicon Metal 3303# in China | 4/16/2009 |
| · | [Silicon]Market Price of Silicon Metal 2202# in China | 4/16/2009 |
| · | [Silicon]Market Price of Silicon Metal 441# in China | 4/15/2009 |
| · | [Silicon]Market Price of Silicon Metal 553# in China | 4/15/2009 |
| · | [Silicon]Market Price of Silicon Metal 3303# in China | 4/15/2009 |
| · | [Silicon]Market Price of Silicon Metal 2202# in China | 4/15/2009 |
| · | [Silicon]Market Price of Silicon Metal 441# in China | 4/14/2009 |
| · | [Silicon]Market Price of Silicon Metal 553# in China | 4/14/2009 |
| · | [Silicon]Market Price of Silicon Metal 3303# in China | 4/14/2009 |