| Vendor | Spec | Unit | Price | Currency | Date |
| Xinjiang Yankuang Qineng Coal Industry Co., Ltd. | China national standards | MT | 692.35 | USD | 20251209 |
| Xinjiang Yankuang Qineng Coal Industry Co., Ltd. | China national standards | MT | 692.54 | USD | 20251203 |
| Xinjiang Yankuang Qineng Coal Industry Co., Ltd. | China national standards | MT | 692.2 | USD | 20251128 |
| Xinjiang Yankuang Qineng Coal Industry Co., Ltd. | China national standards | MT | 691.39 | USD | 20251119 |
| Xinjiang Yankuang Qineng Coal Industry Co., Ltd. | China national standards | MT | 691.85 | USD | 20251114 |
| Xinjiang Yankuang Qineng Coal Industry Co., Ltd. | China national standards | MT | 691.77 | USD | 20251112 |
| Xinjiang Yankuang Qineng Coal Industry Co., Ltd. | China national standards | MT | 691.67 | USD | 20251029 |
| Xinjiang Yankuang Qineng Coal Industry Co., Ltd. | China national standards | MT | 690.4 | USD | 20251020 |
| Xinjiang Yankuang Qineng Coal Industry Co., Ltd. | China national standards | MT | 690.64 | USD | 20251017 |
| Xinjiang Yankuang Qineng Coal Industry Co., Ltd. | China national standards | MT | 690.45 | USD | 20251016 |