| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 3/18/2010 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 3/17/2010 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 3/16/2010 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 3/15/2010 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 3/12/2010 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 3/11/2010 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 3/10/2010 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 3/9/2010 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 3/8/2010 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 3/5/2010 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 3/4/2010 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 3/3/2010 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 3/2/2010 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 3/1/2010 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 2/26/2010 |