| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 3/24/2008 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 3/6/2008 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 2/18/2008 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 2/15/2008 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 12/11/2007 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 11/22/2007 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 11/21/2007 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 11/20/2007 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 11/19/2007 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 11/16/2007 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 11/15/2007 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 11/14/2007 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 11/9/2007 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 11/8/2007 |
| · | [Manganese]Market Price of SiliconManganese6517# in China | 11/3/2007 |