| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/11 | 7,947 | -5.9% |
| 2023/11 | 8,442 | -4.0% |
| 2022/11 | 8,792 | -2.2% |
| 2021/11 | 8,989 | -6.9% |
| 2020/11 | 9,657 | -3.8% |
| 2019/11 | 10,036 | +17.5% |
| 2018/11 | 8,539 | +27.0% |
| 2017/11 | 6,724 | +16.4% |
| 2016/11 | 5,774 | +2.6% |
| 2015/11 | 5,630 | -0.0% |
| 2014/11 | 5,632 | +5.8% |
| 2013/11 | 5,322 | +8.9% |
| 2012/11 | 4,888 | +11.1% |
| 2011/11 | 4,399 | - |