| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 162,008 | +0.9% |
| 2023/12 | 160,498 | +11.1% |
| 2022/12 | 144,450 | +19.9% |
| 2021/12 | 120,477 | +4.3% |
| 2020/12 | 115,463 | -36.4% |
| 2019/12 | 181,492 | +9.0% |
| 2018/12 | 166,472 | -14.9% |
| 2017/12 | 195,521 | +11.9% |
| 2016/12 | 174,656 | +13.0% |
| 2015/12 | 154,517 | +31.9% |
| 2014/12 | 117,153 | -5.0% |
| 2013/12 | 123,334 | -6.3% |
| 2012/12 | 131,557 | +6.7% |
| 2011/12 | 123,338 | - |