| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2023/12 | 229,037 | +2.3% |
| 2022/12 | 223,835 | +27.6% |
| 2021/12 | 175,377 | +28.4% |
| 2020/12 | 136,632 | -25.9% |
| 2019/12 | 184,320 | -6.9% |
| 2018/12 | 198,060 | +12.4% |
| 2017/12 | 176,266 | -26.7% |
| 2016/12 | 240,375 | -24.2% |
| 2015/12 | 317,231 | +47.0% |
| 2014/12 | 215,817 | +8.7% |
| 2013/12 | 198,596 | +20.5% |
| 2012/12 | 164,785 | +45.8% |
| 2011/12 | 113,041 | - |