| · | [Manganese]Market Price of Medium Carbon Ferromanganse 75C2.0 in China | 4/18/2011 |
| · | [Manganese]Market Price of Low Carbon Ferromanganese80C0.7 in China | 4/18/2011 |
| · | [Manganese]Market Price of High Carbon Ferromanganese65C7.0 in China | 4/15/2011 |
| · | [Manganese]Market Price of Low Carbon Ferromanganese80C0.7 in China | 4/15/2011 |
| · | [Manganese]Market Price of High Carbon Ferromanganese65C7.0 in China | 4/14/2011 |
| · | [Manganese]Market Price of Medium Carbon Ferromanganse 78C2.0 in China | 4/14/2011 |
| · | [Manganese]Market Price of Medium Carbon Ferromanganse 78C1.5 in China | 4/14/2011 |
| · | [Manganese]Market Price of High Carbon Ferromanganese65C7.0 in China | 4/13/2011 |
| · | [Manganese]Market Price of Medium Carbon Ferromanganse 75C2.0 in China | 4/13/2011 |
| · | [Manganese]Market Price of Low Carbon Ferromanganese80C0.7 in China | 4/13/2011 |
| · | [Manganese]Market Price of High Carbon Ferromanganese65C7.0 in China | 4/12/2011 |
| · | [Manganese]Market Price of Medium Carbon Ferromanganse 78C2.0 in China | 4/12/2011 |
| · | [Manganese]Market Price of Low Carbon Ferromanganese80C0.7 in China | 4/12/2011 |
| · | [Manganese]Market Price of High Carbon Ferromanganese65C7.0 in China | 4/11/2011 |
| · | [Manganese]Market Price of Medium Carbon Ferromanganse 78C1.5 in China | 4/11/2011 |