| （単位：千ドル） | 商品及び製品 | 前年比（％） |
|---|---|---|
| 2025/5 | 169,393 | +2.9% |
| 2024/5 | 164,615 | -72.9% |
| 2023/5 | 607,968 | -19.9% |
| 2022/5 | 759,140 | +34.4% |
| 2021/5 | 564,754 | +39.4% |
| 2020/5 | 405,101 | -16.3% |
| 2019/5 | 484,280 | +6.7% |
| 2018/5 | 454,027 | +28.3% |
| 2017/5 | 353,934 | +10.8% |
| 2016/5 | 319,335 | -14.8% |
| 2015/5 | 374,975 | -8.5% |
| 2014/5 | 410,002 | +14.9% |
| 2013/5 | 356,768 | -11.2% |
| 2012/5 | 401,940 | +8.4% |
| 2011/5 | 370,830 | - |