| · | [Silicon]Silicon Metal in EU Market | 4/2/2019 |
| · | [Silicon]Silicon Metal in India Market | 4/2/2019 |
| · | [Silicon]Ferro Silicon in USA Market | 4/1/2019 |
| · | [Silicon]Ferro Silicon in Japan Market | 4/1/2019 |
| · | [Silicon]Ferro Silicon in South Korea Market | 4/1/2019 |
| · | [Silicon]Ferro Silicon in EU Market | 4/1/2019 |
| · | [Silicon]Ferro Silicon in India Market | 4/1/2019 |
| · | [Silicon]Silicon Metal in USA Market | 4/1/2019 |
| · | [Silicon]Silicon Metal in Japan Market | 4/1/2019 |
| · | [Silicon]Silicon Metal in South Korea Market | 4/1/2019 |
| · | [Silicon]Silicon Metal in EU Market | 4/1/2019 |
| · | [Silicon]Silicon Metal in India Market | 4/1/2019 |
| · | [Silicon]Ferro Silicon in USA Market | 3/29/2019 |
| · | [Silicon]Ferro Silicon in Japan Market | 3/29/2019 |
| · | [Silicon]Ferro Silicon in South Korea Market | 3/29/2019 |