| · | [Silicon]Market Price of Silicon Metal 2202# in China | 4/28/2009 |
| · | [Silicon]Market Price of Silicon Metal 441# in China | 4/27/2009 |
| · | [Silicon]Market Price of Silicon Metal 553# in China | 4/27/2009 |
| · | [Silicon]Market Price of Silicon Metal 3303# in China | 4/27/2009 |
| · | [Silicon]Market Price of Silicon Metal 2202# in China | 4/27/2009 |
| · | [Silicon]Market Price of Silicon Metal 441# in China | 4/24/2009 |
| · | [Silicon]Market Price of Silicon Metal 553# in China | 4/24/2009 |
| · | [Silicon]Market Price of Silicon Metal 3303# in China | 4/24/2009 |
| · | [Silicon]Market Price of Silicon Metal 2202# in China | 4/24/2009 |
| · | [Silicon]Market Price of Silicon Metal 441# in China | 4/23/2009 |
| · | [Silicon]Market Price of Silicon Metal 553# in China | 4/23/2009 |
| · | [Silicon]Market Price of Silicon Metal 3303# in China | 4/23/2009 |
| · | [Silicon]Market Price of Silicon Metal 2202# in China | 4/23/2009 |
| · | [Silicon]Market Price of Silicon Metal 441# in China | 4/22/2009 |
| · | [Silicon]Market Price of Silicon Metal 553# in China | 4/22/2009 |