| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q25 | 443,000 | +1.6% |
| 3Q24 | 455,000 | -13.3% |
| 2Q24 | 452,000 | -21.5% |
| 1Q24 | 436,000 | -20.1% |
| 3Q23 | 525,000 | -3.0% |
| 2Q23 | 576,000 | +13.6% |
| 1Q23 | 546,000 | +19.0% |
| 3Q22 | 541,000 | +9.3% |
| 2Q22 | 507,000 | +5.0% |
| 1Q22 | 459,000 | +6.5% |
| 3Q21 | 495,000 | +6.9% |
| 2Q21 | 483,000 | +8.3% |
| 1Q21 | 431,000 | +2.6% |
| 3Q20 | 463,000 | -20.3% |
| 2Q20 | 446,000 | -17.9% |
| 1Q20 | 420,000 | -17.8% |
| 3Q19 | 581,000 | -0.2% |
| 2Q19 | 543,000 | +4.4% |
| 1Q19 | 511,000 | +4.1% |
| 3Q18 | 582,000 | +5.2% |
| 2Q18 | 520,000 | +1.8% |
| 1Q18 | 491,000 | -1.2% |
| 3Q17 | 553,000 | +4.1% |
| 2Q17 | 511,000 | -8.9% |
| 1Q17 | 497,000 | -4.2% |
| 3Q16 | 531,000 | -7.5% |
| 2Q16 | 561,000 | +0.2% |
| 1Q16 | 519,000 | -5.8% |
| 3Q15 | 573,900 | -5.6% |
| 2Q15 | 560,000 | -4.2% |
| 1Q15 | 551,100 | -9.1% |
| 4Q14 | 607,000 | -11.3% |
| 3Q14 | 607,700 | -8.6% |
| 2Q14 | 584,700 | -6.8% |
| 1Q14 | 606,600 | +2.0% |
| 4Q13 | 684,300 | - |
| 3Q13 | 665,200 | +1.2% |
| 2Q13 | 627,300 | +5.6% |
| 1Q13 | 594,500 | +5.9% |
| 3Q12 | 657,000 | +47.9% |
| 2Q12 | 594,000 | +46.2% |
| 1Q12 | 561,300 | - |
| 3Q11 | 444,300 | - |
| 2Q11 | 406,300 | - |