| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q25 | 455,300 | -13.0% |
| 3Q24 | 501,100 | -16.5% |
| 2Q24 | 539,600 | -9.9% |
| 1Q24 | 523,100 | -0.5% |
| 3Q23 | 599,800 | +13.8% |
| 2Q23 | 598,700 | +15.3% |
| 1Q23 | 525,600 | +9.2% |
| 3Q22 | 527,000 | +2.0% |
| 2Q22 | 519,200 | -6.7% |
| 1Q22 | 481,200 | -2.3% |
| 3Q21 | 516,700 | +0.2% |
| 2Q21 | 556,200 | +12.5% |
| 1Q21 | 492,300 | +1.6% |
| 3Q20 | 515,700 | -5.5% |
| 2Q20 | 494,600 | -8.8% |
| 1Q20 | 484,700 | +2.6% |
| 3Q19 | 545,700 | +5.3% |
| 2Q19 | 542,600 | +1.2% |
| 1Q19 | 472,400 | +2.2% |
| 3Q18 | 518,200 | +0.1% |
| 2Q18 | 536,068 | +13.5% |
| 1Q18 | 462,303 | +16.9% |
| 4Q17 | 587,694 | - |
| 3Q17 | 517,597 | - |
| 2Q17 | 472,471 | - |
| 1Q17 | 395,417 | - |