| · | [Manganese]Market Price of Brazilian Manganese Power ore 45% in China | 5/31/2018 |
| · | [Manganese]Market Price of Gabonese Mn Sand Ore 43% in China | 5/31/2018 |
| · | [Manganese]Market Price of Selenium Dioxide 98% in China | 5/31/2018 |
| · | [Manganese]Market Price of Mn Ingot 97 in China | 5/31/2018 |
| · | [Manganese]Market Price of SiliconManganese6014# in China | 5/30/2018 |
| · | [Manganese]Market Price of SiliconManganese6517# in China | 5/30/2018 |
| · | [Manganese]Market Price of Electrolytic Manganese99.7% in China | 5/30/2018 |
| · | [Manganese]Market Price of Brazilian Manganese Ore44% in China | 5/30/2018 |
| · | [Manganese]Market Price of Gabonese Manganese Ore44% in China | 5/30/2018 |
| · | [Manganese]Market Price of Brazilian Manganese Ore 45% in China | 5/30/2018 |
| · | [Manganese]Market Price of Gabonese Manganese Ore45% in China | 5/30/2018 |
| · | [Manganese]Market Price of Australian Manganese Ore46% in China | 5/30/2018 |
| · | [Manganese]Market Price of Australian Manganese Sands Ore48% in China | 5/30/2018 |
| · | [Manganese]Market Price of South African Manganese Ore 38% in China | 5/30/2018 |
| · | [Manganese]Market Price of South African Manganese ore lumpy 28-30% in China | 5/30/2018 |