| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/12 | 17,249 | +35.3% |
| 2024/12 | 12,749 | -14.7% |
| 2023/12 | 14,937 | +7.2% |
| 2022/12 | 13,935 | +8.8% |
| 2021/12 | 12,810 | -26.5% |
| 2020/12 | 17,427 | -16.8% |
| 2019/12 | 20,947 | -6.0% |
| 2018/12 | 22,291 | +10.1% |
| 2017/12 | 20,248 | +33.3% |
| 2016/12 | 15,189 | +10.0% |
| 2015/12 | 13,809 | +6.7% |
| 2014/12 | 12,943 | +19.6% |
| 2013/12 | 10,819 | +15.2% |
| 2012/12 | 9,388 | - |