| Vendor | Spec | Unit | Price | Currency | Date |
| PetroChina | China national standards | MT | 1060.09 | USD | 20251205 |
| PetroChina | China national standards | MT | 1060.33 | USD | 20251204 |
| PetroChina | China national standards | MT | 847.53 | USD | 20251202 |
| PetroChina | China national standards | MT | 847.95 | USD | 20251201 |
| PetroChina | China national standards | MT | 847.03 | USD | 20251107 |
| PetroChina | China national standards | MT | 846.68 | USD | 20251106 |
| PetroChina | China national standards | MT | 846.25 | USD | 20251105 |
| PetroChina | China national standards | MT | 846.66 | USD | 20251103 |
| PetroChina | China national standards | MT | 846.5 | USD | 20251102 |
| PetroChina | China national standards | MT | 900.71 | USD | 20251008 |