| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 189,306 | -6.2% |
| 2023/12 | 201,795 | -16.0% |
| 2022/12 | 240,118 | +1.5% |
| 2021/12 | 236,482 | +18.9% |
| 2020/12 | 198,822 | +43.9% |
| 2019/12 | 138,181 | +5.7% |
| 2018/12 | 130,750 | -1.4% |
| 2017/12 | 132,606 | +7.5% |
| 2016/12 | 123,383 | +10.1% |
| 2015/12 | 112,068 | +15.6% |
| 2014/12 | 96,912 | -14.5% |
| 2013/12 | 113,349 | +9.9% |
| 2012/12 | 103,174 | +11.5% |
| 2011/12 | 92,541 | - |