| · | [Other Ferroalloy]Market Price of ferroboron/FeB(FeB20C0.05) in China | 4/28/2010 |
| · | [Other Ferroalloy]Market Price of ferroboron/FeB(FeB20C0.1) in China | 4/28/2010 |
| · | [Other Ferroalloy]Market Price of ferroboron/FeB(FeB20C0.05) in China | 4/23/2010 |
| · | [Other Ferroalloy]Market Price of ferroboron/FeB(FeB20C0.1) in China | 4/23/2010 |
| · | [Other Ferroalloy]Market Price of ferroboron/FeB(FeB20C0.05) in China | 1/15/2010 |
| · | [Other Ferroalloy]Market Price of ferroboron/FeB(FeB20C0.1) in China | 1/15/2010 |
| · | [Other Ferroalloy]Market Price of ferroboron/FeB(FeB20C0.05) in China | 12/25/2009 |
| · | [Other Ferroalloy]Market Price of ferroboron/FeB(FeB20C0.1) in China | 12/25/2009 |
| · | [Other Ferroalloy]Market Price of ferroboron/FeB(FeB20C0.05) in China | 11/19/2009 |
| · | [Other Ferroalloy]Market Price of ferroboron/FeB(FeB20C0.1) in China | 11/19/2009 |
| · | [Other Ferroalloy]Market Price of ferroboron/FeB(FeB20C0.1) in China | 11/10/2009 |
| · | [Other Ferroalloy]Market Price of ferroboron/FeB(FeB20C0.1) in China | 9/14/2009 |
| · | [Other Ferroalloy]Market Price of ferroboron/FeB(FeB20C0.05) in China | 8/31/2009 |
| · | [Other Ferroalloy]Market Price of ferroboron/FeB(FeB20C0.1) in China | 8/31/2009 |
| · | [Other Ferroalloy]Market Price of ferroboron/FeB(FeB20C0.1) in China | 8/17/2009 |