| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 129,468 | +17.8% |
| 2023/12 | 109,944 | +6.8% |
| 2022/12 | 102,989 | +12.1% |
| 2021/12 | 91,909 | +0.9% |
| 2020/12 | 91,055 | -8.9% |
| 2019/12 | 99,974 | +0.5% |
| 2018/12 | 99,499 | +2.9% |
| 2017/12 | 96,649 | +3.8% |
| 2016/12 | 93,147 | -7.9% |
| 2015/12 | 101,108 | -25.2% |
| 2014/12 | 135,210 | -2.4% |
| 2013/12 | 138,569 | -9.3% |
| 2012/12 | 152,792 | +7.6% |
| 2011/12 | 142,020 | - |