| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 388,698 | -32.7% |
| 3Q25 | 456,321 | -21.4% |
| 2Q25 | 511,259 | -12.0% |
| 1Q25 | 598,476 | +1.6% |
| 4Q24 | 577,871 | -8.6% |
| 3Q24 | 580,626 | -28.4% |
| 2Q24 | 581,002 | -30.4% |
| 1Q24 | 588,847 | -28.6% |
| 4Q23 | 632,443 | - |
| 3Q23 | 811,299 | - |
| 2Q23 | 835,091 | - |
| 1Q23 | 825,005 | - |
| 4Q21 | 746,289 | +69.6% |
| 3Q21 | 730,179 | +85.4% |
| 2Q21 | 639,408 | +63.6% |
| 1Q21 | 509,233 | -17.5% |
| 4Q20 | 440,106 | -35.7% |
| 3Q20 | 393,933 | -37.7% |
| 2Q20 | 390,861 | -56.0% |
| 1Q20 | 617,228 | -2.9% |
| 4Q19 | 684,466 | - |
| 3Q19 | 632,129 | - |
| 2Q19 | 888,257 | - |
| 1Q19 | 635,575 | - |
| 3Q12 | 919,516 | +1.1% |
| 2Q12 | 852,222 | +3.1% |
| 1Q12 | 766,625 | - |
| 4Q11 | 870,738 | - |
| 3Q11 | 909,725 | - |
| 2Q11 | 826,314 | - |