| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 168,531 | -4.2% |
| 2023/12 | 175,868 | +2.1% |
| 2022/12 | 172,213 | +23.2% |
| 2021/12 | 139,747 | +9.0% |
| 2020/12 | 128,242 | -1.7% |
| 2019/12 | 130,489 | -0.1% |
| 2018/12 | 130,683 | +4.0% |
| 2017/12 | 125,630 | -2.8% |
| 2016/12 | 129,258 | +19.6% |
| 2015/12 | 108,065 | -2.4% |
| 2014/12 | 110,766 | +3.4% |
| 2013/12 | 107,126 | +4.4% |
| 2012/12 | 102,648 | +9.1% |
| 2011/12 | 94,065 | - |