| · | [Manganese]Electrolytic Manganese in EU Market | 4/22/2013 |
| · | [Manganese]Electrolytic Manganese in Japan Market | 4/19/2013 |
| · | [Manganese]Electrolytic Manganese in EU Market | 4/19/2013 |
| · | [Manganese]Electrolytic Manganese in Japan Market | 4/18/2013 |
| · | [Manganese]Electrolytic Manganese in EU Market | 4/18/2013 |
| · | [Manganese]Silicon Manganese in USA Market | 4/17/2013 |
| · | [Manganese]Silicon Manganese in EU Market | 4/17/2013 |
| · | [Manganese]Ferromanganese in USA Market | 4/17/2013 |
| · | [Manganese]Ferromanganese in EU Market | 4/17/2013 |
| · | [Manganese]Electrolytic Manganese in Japan Market | 4/17/2013 |
| · | [Manganese]Electrolytic Manganese in EU Market | 4/17/2013 |
| · | [Manganese]Electrolytic Manganese in Japan Market | 4/16/2013 |
| · | [Manganese]Electrolytic Manganese in EU Market | 4/16/2013 |
| · | [Manganese]Silicon Manganese in USA Market | 4/15/2013 |
| · | [Manganese]Silicon Manganese in EU Market | 4/15/2013 |