| · | [Silicon]Market Price of Silicon Metal 441# in China | 6/2/2009 |
| · | [Silicon]Market Price of Silicon Metal 553# in China | 6/2/2009 |
| · | [Silicon]Market Price of Silicon Metal 3303# in China | 6/2/2009 |
| · | [Silicon]Market Price of Silicon Metal 2202# in China | 6/2/2009 |
| · | [Silicon]Market Price of Silicon Metal 441# in China | 6/1/2009 |
| · | [Silicon]Market Price of Silicon Metal 553# in China | 6/1/2009 |
| · | [Silicon]Market Price of Silicon Metal 3303# in China | 6/1/2009 |
| · | [Silicon]Market Price of Silicon Metal 2202# in China | 6/1/2009 |
| · | [Silicon]Market Price of Silicon Metal 441# in China | 5/22/2009 |
| · | [Silicon]Market Price of Silicon Metal 553# in China | 5/22/2009 |
| · | [Silicon]Market Price of Silicon Metal 3303# in China | 5/22/2009 |
| · | [Silicon]Market Price of Silicon Metal 2202# in China | 5/22/2009 |
| · | [Silicon]Market Price of Silicon Metal 441# in China | 5/21/2009 |
| · | [Silicon]Market Price of Silicon Metal 553# in China | 5/21/2009 |
| · | [Silicon]Market Price of Silicon Metal 3303# in China | 5/21/2009 |