| · | [Manganese]Market Price of 30% Manganese oxide ore/Mn ore in China | 6/17/2015 |
| · | [Manganese]Market Price of 18%Manganese carbonate powder/Mn ore in China | 6/17/2015 |
| · | [Manganese]Market Price of 30% Manganese oxide ore/Mn ore in China | 6/15/2015 |
| · | [Manganese]Market Price of 18%Manganese carbonate powder/Mn ore in China | 6/15/2015 |
| · | [Manganese]Market Price of 30% Manganese oxide ore/Mn ore in China | 6/11/2015 |
| · | [Manganese]Market Price of 18%Manganese carbonate powder/Mn ore in China | 6/11/2015 |
| · | [Manganese]Market Price of 30% Manganese oxide ore/Mn ore in China | 6/5/2015 |
| · | [Manganese]Market Price of 18%Manganese carbonate powder/Mn ore in China | 6/5/2015 |
| · | [Manganese]Market Price of 30% Manganese oxide ore/Mn ore in China | 6/2/2015 |
| · | [Manganese]Market Price of 18%Manganese carbonate powder/Mn ore in China | 6/2/2015 |
| · | [Manganese]Market Price of 30% Manganese oxide ore/Mn ore in China | 6/1/2015 |
| · | [Manganese]Market Price of 18%Manganese carbonate powder/Mn ore in China | 6/1/2015 |
| · | [Manganese]Market Price of 30% Manganese oxide ore/Mn ore in China | 5/29/2015 |
| · | [Manganese]Market Price of 18%Manganese carbonate powder/Mn ore in China | 5/29/2015 |
| · | [Manganese]Market Price of 30% Manganese oxide ore/Mn ore in China | 5/28/2015 |