| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,245 | +8.7% |
| 3Q25 | 2,184 | +4.2% |
| 2Q25 | 2,213 | +3.9% |
| 1Q25 | 2,100 | -3.3% |
| 4Q24 | 2,065 | -7.1% |
| 3Q24 | 2,095 | -1.7% |
| 2Q24 | 2,130 | -2.7% |
| 1Q24 | 2,172 | +2.8% |
| 4Q23 | 2,222 | +14.8% |
| 3Q23 | 2,131 | +11.1% |
| 2Q23 | 2,188 | +24.7% |
| 1Q23 | 2,113 | +15.1% |
| 4Q22 | 1,936 | +10.6% |
| 3Q22 | 1,918 | +24.1% |
| 2Q22 | 1,755 | +7.1% |
| 1Q22 | 1,836 | +2.9% |
| 4Q21 | 1,751 | -13.1% |
| 3Q21 | 1,546 | -5.6% |
| 2Q21 | 1,638 | +58.5% |
| 1Q21 | 1,784 | +17.8% |
| 4Q20 | 2,015 | - |
| 3Q20 | 1,637 | -0.7% |
| 2Q20 | 1,033 | -41.1% |
| 1Q20 | 1,514 | -15.6% |
| 3Q19 | 1,648 | +0.1% |
| 2Q19 | 1,755 | -0.9% |
| 1Q19 | 1,795 | -19.6% |
| 3Q18 | 1,646 | - |
| 2Q18 | 1,771 | - |
| 1Q18 | 2,234 | - |
| 4Q11 | 1,615 | +8.8% |
| 3Q11 | 1,606 | +17.5% |
| 2Q11 | 1,639 | +18.0% |
| 1Q11 | 1,642 | - |
| 4Q10 | 1,484 | - |
| 3Q10 | 1,367 | - |
| 2Q10 | 1,389 | - |