| Year | Average Unit Price | Lower Unit Price | Upper Unit Price | YoY Change |
|---|---|---|---|---|
| 2021 | 7.80 USD / kg | 4.51 USD / kg | 12.32 USD / kg | - |
| 2022 | 7.92 USD / kg | 4.80 USD / kg | 12.75 USD / kg | - |
| 2023 | 7.17 USD / kg | 4.53 USD / kg | 10.81 USD / kg | - |
| 2024 | 7.72 USD / kg | 5.09 USD / kg | 10.93 USD / kg | - |
| 2025 | 8.03 USD / kg | 5.38 USD / kg | 11.49 USD / kg | - |
| 2026 | 7.90 USD / kg | 5.78 USD / kg | 10.36 USD / kg | - |
| Date | Entry Name | Unit Price (USD) | Origin Country | |
|---|---|---|---|---|
| 2026-05-01 | 鐘螺(** * ***** ** | 7.67 USD / kg | - | |
| 2026-03-01 | 花螺(** * ***** ** | 2.19 USD / kg | - | |
| 2026-03-01 | 花螺(** * ***** ** | 3.75 USD / kg | - | |
| 2025-08-01 | 花螺(** * ***** ** | 9.81 USD / kg | - | |
| 2025-04-01 | 鐘螺(** * ***** ** | 6.16 USD / kg | - |