| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/2 | 774,091 | +2.6% |
| 2024/2 | 754,492 | -5.0% |
| 2023/1 | 794,071 | -1.2% |
| 2022/1 | 803,607 | +15.3% |
| 2021/1 | 696,783 | -3.8% |
| 2020/2 | 724,682 | +0.6% |
| 2019/2 | 720,658 | -0.3% |
| 2018/2 | 722,885 | +1.5% |
| 2017/1 | 711,867 | +2.7% |
| 2016/1 | 693,452 | +4.0% |
| 2015/1 | 666,483 | +6.6% |
| 2014/2 | 625,468 | +4.7% |
| 2013/2 | 597,521 | +11.1% |
| 2012/1 | 537,681 | - |