| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 26,288 | -64.6% |
| 2023/12 | 74,219 | +3.1% |
| 2022/12 | 71,971 | +7.9% |
| 2021/12 | 66,702 | +25.3% |
| 2020/12 | 53,239 | +13.0% |
| 2019/12 | 47,101 | +5.1% |
| 2018/12 | 44,810 | +17.7% |
| 2017/12 | 38,059 | +17.3% |
| 2016/12 | 32,439 | -13.8% |
| 2015/12 | 37,645 | -21.2% |
| 2014/12 | 47,793 | +13.9% |
| 2013/12 | 41,970 | -25.3% |
| 2012/12 | 56,163 | -6.2% |
| 2011/12 | 59,906 | - |