| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 113,329 | -1.7% |
| 2023/12 | 115,313 | +4.8% |
| 2022/12 | 110,080 | +4.9% |
| 2021/12 | 104,925 | +0.3% |
| 2020/12 | 104,633 | +5.6% |
| 2019/12 | 99,117 | +28.4% |
| 2018/12 | 77,179 | +12.6% |
| 2017/12 | 68,566 | +8.2% |
| 2016/12 | 63,353 | +3.2% |
| 2015/12 | 61,410 | +5.7% |
| 2014/12 | 58,086 | +34.7% |
| 2013/12 | 43,135 | +27.7% |
| 2012/12 | 33,785 | +27.8% |
| 2011/12 | 26,437 | - |