| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/12 | 29,384 | +156.2% |
| 2024/12 | 11,471 | -4.7% |
| 2023/12 | 12,037 | +33.0% |
| 2022/12 | 9,048 | - |
| 2020/12 | 5,029 | -44.6% |
| 2019/12 | 9,084 | +0.6% |
| 2018/12 | 9,032 | -10.3% |
| 2017/12 | 10,068 | -11.3% |
| 2016/12 | 11,353 | -16.0% |
| 2015/12 | 13,521 | +21.7% |
| 2014/12 | 11,111 | +0.4% |
| 2013/12 | 11,061 | +0.5% |
| 2012/12 | 11,007 | -3.8% |
| 2011/12 | 11,443 | - |