| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2026/1 | 159,436 | +41.7% |
| 2025/1 | 112,535 | +25.5% |
| 2024/1 | 89,657 | -30.3% |
| 2023/1 | 128,672 | +4.0% |
| 2022/1 | 123,724 | +41.5% |
| 2021/1 | 87,417 | -9.0% |
| 2020/1 | 96,023 | +7.1% |
| 2019/1 | 89,624 | -16.8% |
| 2018/1 | 107,669 | +2.3% |
| 2017/1 | 105,283 | -5.2% |
| 2016/1 | 111,029 | +40.3% |
| 2015/1 | 79,142 | +37.0% |
| 2014/1 | 57,761 | +43.0% |
| 2013/1 | 40,405 | - |