| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 84,015 | -2.3% |
| 2023/12 | 86,034 | -10.7% |
| 2022/12 | 96,315 | +23.4% |
| 2021/12 | 78,029 | +10.0% |
| 2020/12 | 70,958 | -32.6% |
| 2019/12 | 105,329 | +60.5% |
| 2018/12 | 65,617 | +11.4% |
| 2017/12 | 58,894 | +2.9% |
| 2016/12 | 57,230 | +0.5% |
| 2015/12 | 56,971 | -9.0% |
| 2014/12 | 62,592 | +6.9% |
| 2013/12 | 58,564 | +7.9% |
| 2012/12 | 54,294 | -15.4% |
| 2011/12 | 64,145 | - |