| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,270 | -3.9% |
| 3Q25 | 1,353 | -7.6% |
| 2Q25 | 1,407 | -1.3% |
| 1Q25 | 1,287 | +0.9% |
| 4Q24 | 1,321 | -6.3% |
| 3Q24 | 1,464 | +6.2% |
| 2Q24 | 1,426 | -3.3% |
| 1Q24 | 1,275 | -5.3% |
| 4Q23 | 1,410 | -1.7% |
| 3Q23 | 1,379 | +0.8% |
| 2Q23 | 1,474 | +1.4% |
| 1Q23 | 1,347 | -3.0% |
| 4Q22 | 1,434 | +6.2% |
| 3Q22 | 1,368 | +4.7% |
| 2Q22 | 1,453 | +7.3% |
| 1Q22 | 1,388 | +10.5% |
| 4Q21 | 1,350 | +9.6% |
| 3Q21 | 1,307 | -2.4% |
| 2Q21 | 1,354 | +7.9% |
| 1Q21 | 1,256 | -2.9% |
| 4Q20 | 1,232 | -8.9% |
| 3Q20 | 1,339 | -2.3% |
| 2Q20 | 1,255 | -11.6% |
| 1Q20 | 1,293 | -3.5% |
| 4Q19 | 1,352 | - |
| 3Q19 | 1,371 | -2.8% |
| 2Q19 | 1,420 | -0.4% |
| 1Q19 | 1,340 | -5.4% |
| 3Q18 | 1,410 | -1.9% |
| 2Q18 | 1,426 | +1.5% |
| 1Q18 | 1,417 | +9.0% |
| 3Q17 | 1,438 | +4.5% |
| 2Q17 | 1,405 | -0.9% |
| 1Q17 | 1,300 | +2.4% |
| 3Q16 | 1,376 | +6.7% |
| 2Q16 | 1,418 | +11.7% |
| 1Q16 | 1,269 | +10.1% |
| 4Q15 | 1,334 | -2.3% |
| 3Q15 | 1,290 | -8.4% |
| 2Q15 | 1,269 | -11.8% |
| 1Q15 | 1,153 | -12.5% |
| 4Q14 | 1,366 | -7.1% |
| 3Q14 | 1,408 | -1.7% |
| 2Q14 | 1,439 | +1.9% |
| 1Q14 | 1,318 | -0.3% |
| 4Q13 | 1,470 | 0.0% |
| 3Q13 | 1,432 | +1.9% |
| 2Q13 | 1,412 | +1.6% |
| 1Q13 | 1,322 | -2.9% |
| 4Q12 | 1,470 | -2.9% |
| 3Q12 | 1,405 | -4.7% |
| 2Q12 | 1,390 | -13.3% |
| 1Q12 | 1,361 | -1.8% |
| 4Q11 | 1,514 | +13.6% |
| 3Q11 | 1,475 | +8.1% |
| 2Q11 | 1,604 | +22.1% |
| 1Q11 | 1,386 | +9.0% |
| 4Q10 | 1,333 | - |
| 3Q10 | 1,364 | - |
| 2Q10 | 1,314 | - |
| 1Q10 | 1,271 | - |