| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q25 | 25,496 | -0.9% |
| 1Q25 | 24,739 | -3.4% |
| 3Q24 | 25,401 | -7.8% |
| 2Q24 | 25,731 | -9.6% |
| 1Q24 | 25,619 | -4.8% |
| 3Q23 | 27,552 | -8.7% |
| 2Q23 | 28,474 | -10.2% |
| 1Q23 | 26,902 | -3.0% |
| 3Q22 | 30,163 | +13.0% |
| 2Q22 | 31,691 | +13.7% |
| 1Q22 | 27,732 | +13.7% |
| 3Q21 | 26,698 | +7.1% |
| 2Q21 | 27,882 | +21.9% |
| 1Q21 | 24,391 | -4.6% |
| 3Q20 | 24,922 | -9.4% |
| 2Q20 | 22,873 | -18.0% |
| 1Q20 | 25,562 | -5.9% |
| 3Q19 | 27,512 | -3.0% |
| 2Q19 | 27,886 | -2.8% |
| 1Q19 | 27,152 | - |
| 3Q18 | 28,349 | - |
| 2Q18 | 28,681 | - |