| · | [Silicon]Ferro Silicon in EU Market | 6/3/2019 |
| · | [Silicon]Ferro Silicon in India Market | 6/3/2019 |
| · | [Silicon]Silicon Metal in USA Market | 6/3/2019 |
| · | [Silicon]Silicon Metal in Japan Market | 6/3/2019 |
| · | [Silicon]Silicon Metal in South Korea Market | 6/3/2019 |
| · | [Silicon]Silicon Metal in EU Market | 6/3/2019 |
| · | [Silicon]Silicon Metal in India Market | 6/3/2019 |
| · | [Silicon]Ferro Silicon in USA Market | 5/31/2019 |
| · | [Silicon]Ferro Silicon in Japan Market | 5/31/2019 |
| · | [Silicon]Ferro Silicon in South Korea Market | 5/31/2019 |
| · | [Silicon]Ferro Silicon in EU Market | 5/31/2019 |
| · | [Silicon]Ferro Silicon in India Market | 5/31/2019 |
| · | [Silicon]Silicon Metal in USA Market | 5/31/2019 |
| · | [Silicon]Silicon Metal in Japan Market | 5/31/2019 |
| · | [Silicon]Silicon Metal in South Korea Market | 5/31/2019 |