| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/6 | 657,526 | +2.8% |
| 2024/6 | 639,374 | -2.7% |
| 2023/6 | 657,154 | +10.8% |
| 2022/7 | 593,241 | +10.1% |
| 2021/7 | 538,808 | +22.5% |
| 2020/7 | 439,766 | +19.3% |
| 2019/6 | 368,588 | +37.9% |
| 2018/6 | 267,326 | +23.2% |
| 2017/6 | 217,045 | +49.3% |
| 2016/6 | 145,380 | +16.7% |
| 2015/6 | 124,628 | +9.3% |
| 2014/6 | 113,985 | -9.6% |
| 2013/6 | 126,123 | +16.0% |
| 2012/6 | 108,773 | - |