| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/3 | 900,039 | +3.1% |
| 2024/3 | 872,818 | -7.2% |
| 2023/3 | 940,638 | +9.7% |
| 2022/3 | 857,819 | +29.6% |
| 2021/3 | 661,929 | +9.1% |
| 2020/3 | 606,957 | +3.2% |
| 2019/3 | 588,027 | -23.8% |
| 2018/3 | 771,470 | -1.2% |
| 2017/3 | 781,125 | +27.1% |
| 2016/3 | 614,411 | +25.2% |
| 2015/3 | 490,820 | +37.0% |
| 2014/3 | 358,175 | -13.6% |
| 2013/3 | 414,595 | +111.1% |
| 2012/3 | 196,402 | - |