| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/7 | 342,489 | +9.6% |
| 2024/7 | 312,493 | +0.9% |
| 2023/7 | 309,794 | +8.3% |
| 2022/7 | 286,074 | +19.3% |
| 2021/7 | 239,740 | +15.6% |
| 2020/7 | 207,404 | -1.9% |
| 2019/7 | 211,365 | +9.0% |
| 2018/7 | 193,998 | +2.9% |
| 2017/7 | 188,595 | +1.9% |
| 2016/7 | 185,164 | -8.0% |
| 2015/7 | 201,245 | -2.6% |
| 2014/7 | 206,663 | +12.3% |
| 2013/7 | 184,084 | +1.3% |
| 2012/7 | 181,676 | - |