| · | [Silicon]Ferro Silicon in EU Market | 4/6/2021 |
| · | [Silicon]Ferro Silicon in India Market | 4/6/2021 |
| · | [Silicon]Ferro Silicon in USA Market | 4/2/2021 |
| · | [Silicon]Ferro Silicon in Japan Market | 4/2/2021 |
| · | [Silicon]Ferro Silicon in South Korea Market | 4/2/2021 |
| · | [Silicon]Ferro Silicon in EU Market | 4/2/2021 |
| · | [Silicon]Ferro Silicon in India Market | 4/2/2021 |
| · | [Silicon]Ferro Silicon in USA Market | 4/1/2021 |
| · | [Silicon]Ferro Silicon in Japan Market | 4/1/2021 |
| · | [Silicon]Ferro Silicon in South Korea Market | 4/1/2021 |
| · | [Silicon]Ferro Silicon in EU Market | 4/1/2021 |
| · | [Silicon]Ferro Silicon in India Market | 4/1/2021 |
| · | [Silicon]Ferro Silicon in USA Market | 3/31/2021 |
| · | [Silicon]Ferro Silicon in Japan Market | 3/31/2021 |
| · | [Silicon]Ferro Silicon in South Korea Market | 3/31/2021 |