| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima | 40% | MT | 481.0 | USD | 20251211 |
| Shandong Xima | 40% | MT | 480.54 | USD | 20251210 |
| Shandong Xima | China national standards | MT | 508.67 | USD | 20251209 |
| Shandong Xima | China national standards | MT | 508.73 | USD | 20251208 |
| Shandong Xima | China national standards | MT | 508.84 | USD | 20251206 |
| Shandong Xima | 40% | MT | 480.57 | USD | 20251205 |
| Shandong Xima | 40% | MT | 480.68 | USD | 20251204 |
| Shandong Xima | 40% | MT | USD | 20251203 | |
| Shandong Xima | China national standards | MT | USD | 20251202 | |
| Shandong Xima | 40% | MT | USD | 20251201 |