| · | [Silicon]Market Price of Ferrosilicon72# in China | 7/8/2011 |
| · | [Silicon]Market Price of Silicon Metal 441# in China | 7/8/2011 |
| · | [Silicon]Market Price of Silicon Metal 553# in China | 7/8/2011 |
| · | [Silicon]Market Price of Silicon Metal 3303# in China | 7/8/2011 |
| · | [Silicon]Market Price of Silicon Metal 2202# in China | 7/8/2011 |
| · | [Silicon]Market Price of Si30Ca12Ba12 in China | 7/8/2011 |
| · | [Silicon]Market Price of Si30Ca13Ba13 in China | 7/8/2011 |
| · | [Silicon]Market Price of Calcium Silicon/CaSi30# in China | 7/8/2011 |
| · | [Silicon]Market Price of Ferrosilicon75% in China | 7/7/2011 |
| · | [Silicon]Market Price of Ferrosilicon72# in China | 7/7/2011 |
| · | [Silicon]Market Price of Silicon Metal 441# in China | 7/7/2011 |
| · | [Silicon]Market Price of Silicon Metal 553# in China | 7/7/2011 |
| · | [Silicon]Market Price of Silicon Metal 3303# in China | 7/7/2011 |
| · | [Silicon]Market Price of Silicon Metal 2202# in China | 7/7/2011 |
| · | [Silicon]Market Price of Silicon Barium(Ba1-3%) in China | 7/7/2011 |