| · | [Manganese]Market Price of Manganese Rich Slag 28% in China | 3/31/2022 |
| · | [Manganese]Market Price of Manganese Rich Slag 32%-34% in China | 3/31/2022 |
| · | [Manganese]Market Price of Manganese Rich Slag 40% in China | 3/31/2022 |
| · | [Manganese]Market Price of Manganese Rich Slag 30%-32% in China | 3/31/2022 |
| · | [Manganese]Market Price of Manganese Rich Slag 28% in China | 3/30/2022 |
| · | [Manganese]Market Price of Manganese Rich Slag 32%-34% in China | 3/30/2022 |
| · | [Manganese]Market Price of Manganese Rich Slag 40% in China | 3/30/2022 |
| · | [Manganese]Market Price of Manganese Rich Slag 30%-32% in China | 3/30/2022 |
| · | [Manganese]Market Price of Manganese Rich Slag 28% in China | 3/29/2022 |
| · | [Manganese]Market Price of Manganese Rich Slag 32%-34% in China | 3/29/2022 |
| · | [Manganese]Market Price of Manganese Rich Slag 40% in China | 3/29/2022 |
| · | [Manganese]Market Price of Manganese Rich Slag 30%-32% in China | 3/29/2022 |
| · | [Manganese]Market Price of Manganese Rich Slag 28% in China | 3/28/2022 |
| · | [Manganese]Market Price of Manganese Rich Slag 32%-34% in China | 3/28/2022 |
| · | [Manganese]Market Price of Manganese Rich Slag 40% in China | 3/28/2022 |