| · | [Silicon]Market Price of Silicon Metal 553# in China | 4/1/2009 |
| · | [Silicon]Market Price of Silicon Metal 3303# in China | 4/1/2009 |
| · | [Silicon]Market Price of Silicon Metal 2202# in China | 4/1/2009 |
| · | [Silicon]Market Price of Silicon Metal 441# in China | 3/31/2009 |
| · | [Silicon]Market Price of Silicon Metal 553# in China | 3/31/2009 |
| · | [Silicon]Market Price of Silicon Metal 3303# in China | 3/31/2009 |
| · | [Silicon]Market Price of Silicon Metal 2202# in China | 3/31/2009 |
| · | [Silicon]Market Price of Silicon Metal 441# in China | 3/30/2009 |
| · | [Silicon]Market Price of Silicon Metal 553# in China | 3/30/2009 |
| · | [Silicon]Market Price of Silicon Metal 3303# in China | 3/30/2009 |
| · | [Silicon]Market Price of Silicon Metal 2202# in China | 3/30/2009 |
| · | [Silicon]Market Price of Silicon Metal 441# in China | 3/27/2009 |
| · | [Silicon]Market Price of Silicon Metal 553# in China | 3/27/2009 |
| · | [Silicon]Market Price of Silicon Metal 3303# in China | 3/27/2009 |
| · | [Silicon]Market Price of Silicon Metal 2202# in China | 3/27/2009 |