| · | [Manganese]Ferromanganese in USA Market | 4/15/2013 |
| · | [Manganese]Ferromanganese in EU Market | 4/15/2013 |
| · | [Manganese]Electrolytic Manganese in Japan Market | 4/15/2013 |
| · | [Manganese]Electrolytic Manganese in EU Market | 4/15/2013 |
| · | [Manganese]Silicon Manganese in USA Market | 4/12/2013 |
| · | [Manganese]Silicon Manganese in EU Market | 4/12/2013 |
| · | [Manganese]Electrolytic Manganese in Japan Market | 4/12/2013 |
| · | [Manganese]Electrolytic Manganese in EU Market | 4/12/2013 |
| · | [Manganese]Electrolytic Manganese in Japan Market | 4/11/2013 |
| · | [Manganese]Electrolytic Manganese in EU Market | 4/11/2013 |
| · | [Manganese]Electrolytic Manganese in Japan Market | 4/10/2013 |
| · | [Manganese]Electrolytic Manganese in EU Market | 4/10/2013 |
| · | [Manganese]Electrolytic Manganese in Japan Market | 4/9/2013 |
| · | [Manganese]Electrolytic Manganese in EU Market | 4/9/2013 |
| · | [Manganese]Electrolytic Manganese in Japan Market | 4/8/2013 |