| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 605,000 | +4.5% |
| 3Q25 | 584,000 | +3.7% |
| 2Q25 | 599,000 | +12.2% |
| 1Q25 | 618,000 | +18.2% |
| 4Q24 | 579,000 | +1.8% |
| 3Q24 | 563,000 | +7.4% |
| 2Q24 | 534,000 | +10.3% |
| 1Q24 | 523,000 | +27.9% |
| 4Q23 | 569,000 | +34.5% |
| 3Q23 | 524,000 | +27.5% |
| 2Q23 | 484,000 | +11.8% |
| 1Q23 | 409,000 | -0.7% |
| 4Q22 | 423,000 | -1.6% |
| 3Q22 | 411,000 | +3.3% |
| 2Q22 | 433,000 | -0.2% |
| 1Q22 | 412,000 | -5.3% |
| 4Q21 | 430,000 | -7.5% |
| 3Q21 | 398,000 | -15.3% |
| 2Q21 | 434,000 | -17.3% |
| 1Q21 | 435,000 | -19.4% |
| 4Q20 | 465,000 | -19.1% |
| 3Q20 | 470,000 | -14.1% |
| 2Q20 | 525,000 | +2.9% |
| 1Q20 | 540,000 | +6.3% |
| 4Q19 | 575,000 | - |
| 3Q19 | 547,000 | - |
| 2Q19 | 510,000 | - |
| 1Q19 | 508,000 | - |