| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q25 | 424,329 | -4.7% |
| 1Q25 | 461,055 | -0.7% |
| 3Q24 | 461,457 | +1.1% |
| 2Q24 | 445,289 | -1.1% |
| 1Q24 | 464,126 | -0.9% |
| 3Q23 | 456,303 | -3.2% |
| 2Q23 | 450,373 | +1.0% |
| 1Q23 | 468,481 | -2.4% |
| 3Q22 | 471,259 | -7.2% |
| 2Q22 | 446,055 | -2.8% |
| 1Q22 | 480,122 | +3.2% |
| 3Q21 | 507,981 | +32.5% |
| 2Q21 | 459,099 | +4.0% |
| 1Q21 | 465,298 | -7.9% |
| 3Q20 | 383,441 | -22.2% |
| 2Q20 | 441,266 | -7.6% |
| 1Q20 | 505,360 | -0.7% |
| 3Q19 | 492,947 | -2.0% |
| 2Q19 | 477,528 | -2.3% |
| 1Q19 | 508,748 | +0.1% |
| 3Q18 | 502,913 | +1.5% |
| 2Q18 | 488,999 | +2.2% |
| 1Q18 | 508,335 | +0.1% |
| 3Q17 | 495,404 | -0.8% |
| 2Q17 | 478,364 | -2.9% |
| 1Q17 | 507,901 | +0.8% |
| 3Q16 | 499,185 | +2.6% |
| 2Q16 | 492,593 | +4.7% |
| 1Q16 | 503,983 | +2.7% |
| 3Q15 | 486,571 | +2.7% |
| 2Q15 | 470,303 | +1.6% |
| 1Q15 | 490,699 | +2.2% |
| 3Q14 | 473,564 | +4.1% |
| 2Q14 | 463,075 | +2.0% |
| 1Q14 | 479,938 | +4.1% |
| 3Q13 | 455,018 | +2.8% |
| 2Q13 | 453,785 | +0.3% |
| 1Q13 | 461,073 | +4.1% |
| 3Q12 | 442,612 | +3.9% |
| 2Q12 | 452,495 | +10.4% |
| 1Q12 | 442,958 | +6.9% |
| 3Q11 | 426,045 | +11.5% |
| 2Q11 | 409,991 | - |
| 1Q11 | 414,173 | - |
| 3Q10 | 382,116 | - |