| · | [Silicon]Market Price of Silicon Metal 3303# in China | 5/15/2009 |
| · | [Silicon]Market Price of Silicon Metal 2202# in China | 5/15/2009 |
| · | [Silicon]Market Price of Silicon Metal 441# in China | 5/14/2009 |
| · | [Silicon]Market Price of Silicon Metal 553# in China | 5/14/2009 |
| · | [Silicon]Market Price of Silicon Metal 3303# in China | 5/14/2009 |
| · | [Silicon]Market Price of Silicon Metal 2202# in China | 5/14/2009 |
| · | [Silicon]Market Price of Silicon Metal 441# in China | 5/13/2009 |
| · | [Silicon]Market Price of Silicon Metal 553# in China | 5/13/2009 |
| · | [Silicon]Market Price of Silicon Metal 3303# in China | 5/13/2009 |
| · | [Silicon]Market Price of Silicon Metal 2202# in China | 5/13/2009 |
| · | [Silicon]Market Price of Silicon Metal 441# in China | 5/12/2009 |
| · | [Silicon]Market Price of Silicon Metal 553# in China | 5/12/2009 |
| · | [Silicon]Market Price of Silicon Metal 3303# in China | 5/12/2009 |
| · | [Silicon]Market Price of Silicon Metal 2202# in China | 5/12/2009 |
| · | [Silicon]Market Price of Silicon Metal 441# in China | 5/11/2009 |