| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/12 | 14,704 | -5.7% |
| 2024/12 | 15,586 | -6.0% |
| 2023/12 | 16,578 | +9.6% |
| 2022/12 | 15,119 | +15.2% |
| 2021/12 | 13,121 | +24.0% |
| 2020/12 | 10,585 | +12.0% |
| 2019/12 | 9,454 | +13.9% |
| 2018/12 | 8,298 | +4.1% |
| 2017/12 | 7,971 | +10.6% |
| 2016/12 | 7,204 | +1.6% |
| 2015/12 | 7,092 | +15.5% |
| 2014/12 | 6,139 | - |
| 2012/12 | 5,253 | -33.9% |
| 2011/12 | 7,944 | - |