| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 455,676 | +12.6% |
| 2023/12 | 404,522 | -10.5% |
| 2022/12 | 451,928 | +1.1% |
| 2021/12 | 446,907 | +10.2% |
| 2020/12 | 405,696 | +15.3% |
| 2019/12 | 351,968 | +10.2% |
| 2018/12 | 319,336 | -4.1% |
| 2017/12 | 332,844 | +18.4% |
| 2016/12 | 281,199 | +43.0% |
| 2015/12 | 196,620 | +2.9% |
| 2014/12 | 191,091 | +1.0% |
| 2013/12 | 189,249 | +23.5% |
| 2012/12 | 153,204 | +3.3% |
| 2011/12 | 148,367 | - |