| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/11 | 17,189 | -20.8% |
| 2023/11 | 21,697 | +2.9% |
| 2022/11 | 21,092 | +14.8% |
| 2021/11 | 18,368 | -8.2% |
| 2020/11 | 20,009 | +5.5% |
| 2019/11 | 18,961 | +16.9% |
| 2018/11 | 16,215 | -2.5% |
| 2017/11 | 16,632 | +2.4% |
| 2016/11 | 16,237 | -22.5% |
| 2015/11 | 20,952 | -23.7% |
| 2014/11 | 27,445 | +6.1% |
| 2013/11 | 25,860 | -2.1% |
| 2012/11 | 26,424 | +28.2% |
| 2011/11 | 20,612 | - |