| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 155,274 | -19.9% |
| 2023/12 | 193,832 | +14.0% |
| 2022/12 | 170,002 | +10.5% |
| 2021/12 | 153,887 | +6.9% |
| 2020/12 | 143,921 | -21.6% |
| 2019/12 | 183,633 | +4.8% |
| 2018/12 | 175,282 | +12.2% |
| 2017/12 | 156,280 | +5.9% |
| 2016/12 | 147,624 | -1.5% |
| 2015/12 | 149,871 | -2.0% |
| 2014/12 | 152,912 | +17.7% |
| 2013/12 | 129,891 | +4.9% |
| 2012/12 | 123,776 | - |