| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/8 | 52,557 | +2.5% |
| 2024/8 | 51,273 | -1.6% |
| 2023/8 | 52,099 | +2.0% |
| 2022/8 | 51,090 | +38.4% |
| 2021/8 | 36,920 | +16.8% |
| 2020/8 | 31,609 | -16.8% |
| 2019/8 | 37,970 | +11.1% |
| 2018/8 | 34,165 | +29.8% |
| 2017/8 | 26,316 | +17.9% |
| 2016/8 | 22,320 | +8.6% |
| 2015/8 | 20,555 | +15.5% |
| 2014/8 | 17,803 | +15.1% |
| 2013/8 | 15,473 | +6.5% |
| 2012/8 | 14,528 | - |