| · | [Manganese]Silicon Manganese in USA Market | 3/9/2012 |
| · | [Manganese]Silicon Manganese in EU Market | 3/9/2012 |
| · | [Manganese]Ferromanganese in USA Market | 3/9/2012 |
| · | [Manganese]Ferromanganese in EU Market | 3/9/2012 |
| · | [Manganese]Electrolytic Manganese in EU Market | 3/8/2012 |
| · | [Manganese]Silicon Manganese in USA Market | 3/7/2012 |
| · | [Manganese]Silicon Manganese in EU Market | 3/7/2012 |
| · | [Manganese]Ferromanganese in EU Market | 3/7/2012 |
| · | [Manganese]Electrolytic Manganese in Japan Market | 3/6/2012 |
| · | [Manganese]Electrolytic Manganese in South Korea Market | 3/6/2012 |
| · | [Manganese]Silicon Manganese in USA Market | 3/5/2012 |
| · | [Manganese]Silicon Manganese in EU Market | 3/5/2012 |
| · | [Manganese]Ferromanganese in USA Market | 3/5/2012 |
| · | [Manganese]Ferromanganese in EU Market | 3/5/2012 |
| · | [Manganese]Electrolytic Manganese in EU Market | 2/27/2012 |