| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/6 | 295,170 | +12.1% |
| 2024/6 | 263,351 | +18.4% |
| 2023/6 | 222,422 | +14.8% |
| 2022/7 | 193,724 | +12.4% |
| 2021/7 | 172,296 | +11.9% |
| 2020/7 | 153,946 | -6.5% |
| 2019/6 | 164,588 | +1.6% |
| 2018/6 | 162,003 | -2.6% |
| 2017/6 | 166,402 | -19.6% |
| 2016/7 | 206,973 | -18.9% |
| 2015/7 | 255,200 | -2.2% |
| 2014/6 | 260,900 | -21.2% |
| 2013/6 | 331,200 | +6.1% |
| 2012/6 | 312,300 | - |