| · | [Silicon]Silicon Metal in Japan Market | 11/1/2021 |
| · | [Silicon]Ferro Silicon in USA Market | 10/29/2021 |
| · | [Silicon]Ferro Silicon in Japan Market | 10/29/2021 |
| · | [Silicon]Ferro Silicon in South Korea Market | 10/29/2021 |
| · | [Silicon]Ferro Silicon in EU Market | 10/29/2021 |
| · | [Silicon]Ferro Silicon in India Market | 10/29/2021 |
| · | [Silicon]Silicon Metal in Japan Market | 10/29/2021 |
| · | [Silicon]Ferro Silicon in USA Market | 10/28/2021 |
| · | [Silicon]Ferro Silicon in Japan Market | 10/28/2021 |
| · | [Silicon]Ferro Silicon in South Korea Market | 10/28/2021 |
| · | [Silicon]Ferro Silicon in EU Market | 10/28/2021 |
| · | [Silicon]Ferro Silicon in India Market | 10/28/2021 |
| · | [Silicon]Silicon Metal in Japan Market | 10/28/2021 |
| · | [Silicon]Ferro Silicon in USA Market | 10/27/2021 |
| · | [Silicon]Ferro Silicon in Japan Market | 10/27/2021 |