| · | [Manganese]Electrolytic Manganese in USA Market | 7/13/2011 |
| · | [Manganese]Electrolytic Manganese in EU Market | 7/13/2011 |
| · | [Manganese]Electrolytic Manganese in USA Market | 7/11/2011 |
| · | [Manganese]Electrolytic Manganese in EU Market | 7/11/2011 |
| · | [Manganese]Electrolytic Manganese in USA Market | 7/8/2011 |
| · | [Manganese]Electrolytic Manganese in EU Market | 7/8/2011 |
| · | [Manganese]Silicon Manganese in USA Market | 7/4/2011 |
| · | [Manganese]Silicon Manganese in EU Market | 7/4/2011 |
| · | [Manganese]Ferromanganese in USA Market | 7/4/2011 |
| · | [Manganese]Electrolytic Manganese in USA Market | 7/4/2011 |
| · | [Manganese]Silicon Manganese in USA Market | 6/27/2011 |
| · | [Manganese]Silicon Manganese in EU Market | 6/27/2011 |
| · | [Manganese]Ferromanganese in USA Market | 6/27/2011 |
| · | [Manganese]Silicon Manganese in USA Market | 6/15/2011 |
| · | [Manganese]Silicon Manganese in EU Market | 6/15/2011 |