| · | [Chrome]Market Price of Cr30Si40 in China | 4/15/2011 |
| · | [Chrome]Market Price of Cr30Si40 in China | 4/13/2011 |
| · | [Chrome]Market Price of Cr30Si40 in China | 4/11/2011 |
| · | [Chrome]Market Price of Cr30Si40 in China | 4/7/2011 |
| · | [Chrome]Market Price of Cr30Si40 in China | 3/24/2011 |
| · | [Chrome]Market Price of Cr30Si40 in China | 2/18/2011 |
| · | [Chrome]Market Price of Cr30Si40 in China | 2/15/2011 |
| · | [Chrome]Market Price of Cr30Si40 in China | 12/14/2010 |
| · | [Chrome]Market Price of Cr30Si40 in China | 12/8/2010 |
| · | [Chrome]Market Price of Cr30Si40 in China | 9/14/2010 |
| · | [Chrome]Market Price of Cr30Si40 in China | 9/8/2010 |
| · | [Chrome]Market Price of Cr30Si40 in China | 8/25/2010 |
| · | [Chrome]Market Price of Cr30Si40 in China | 8/23/2010 |
| · | [Chrome]Market Price of Cr30Si40 in China | 8/17/2010 |
| · | [Chrome]Market Price of Cr30Si40 in China | 8/11/2010 |