| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/6 | 480,489 | +1.7% |
| 2024/6 | 472,298 | +4.8% |
| 2023/7 | 450,794 | +13.8% |
| 2022/7 | 396,249 | -2.6% |
| 2021/6 | 406,637 | +16.2% |
| 2020/6 | 349,854 | -18.5% |
| 2019/6 | 429,206 | +11.6% |
| 2018/7 | 384,752 | +7.7% |
| 2017/7 | 357,163 | +6.1% |
| 2016/7 | 336,594 | -0.7% |
| 2015/6 | 338,815 | +19.9% |
| 2014/6 | 282,621 | +15.7% |
| 2013/6 | 244,313 | +6.7% |
| 2012/7 | 228,971 | - |