| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 947,177 | +4.3% |
| 3Q25 | 854,122 | +2.5% |
| 2Q25 | 875,973 | +9.4% |
| 1Q25 | 723,310 | -5.2% |
| 4Q24 | 908,452 | +24.8% |
| 3Q24 | 833,468 | +9.0% |
| 2Q24 | 800,501 | +5.9% |
| 1Q24 | 763,360 | -0.3% |
| 4Q23 | 728,202 | -21.2% |
| 3Q23 | 764,638 | +3.2% |
| 2Q23 | 755,829 | -0.1% |
| 1Q23 | 765,904 | +18.2% |
| 4Q22 | 924,117 | +14.3% |
| 3Q22 | 741,013 | +8.6% |
| 2Q22 | 756,367 | +5.1% |
| 1Q22 | 647,702 | +3.4% |
| 4Q21 | 808,150 | +17.3% |
| 3Q21 | 682,565 | +4.5% |
| 2Q21 | 719,672 | +29.0% |
| 1Q21 | 626,585 | +35.9% |
| 4Q20 | 689,245 | +16.0% |
| 3Q20 | 653,407 | +25.9% |
| 2Q20 | 557,791 | - |
| 1Q20 | 460,924 | - |
| 4Q19 | 594,373 | - |
| 3Q19 | 519,164 | - |