| Country | YoY Change | Transaction Count | 2025-04 | 2025-05 | 2025-06 | 2025-07 | 2025-08 | 2025-09 | 2025-10 | 2025-11 | 2025-12 | 2026-01 | 2026-02 | 2026-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| United States | - | 8 | - (-) | - (-) | 1.72 USD / kg (179,172 kg) | 1.72 USD / kg (84,369.602 kg) | 1.63 USD / kg (278,964 kg) | 1.63 USD / kg (92,534.398 kg) |