| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,308 | -21.0% |
| 3Q25 | 2,506 | +6.0% |
| 2Q25 | 2,436 | +10.9% |
| 1Q25 | 3,258 | +1.2% |
| 4Q24 | 2,923 | +0.8% |
| 3Q24 | 2,365 | -12.1% |
| 2Q24 | 2,197 | +6.2% |
| 1Q24 | 3,218 | +6.6% |
| 4Q23 | 2,899 | -12.8% |
| 3Q23 | 2,690 | -37.5% |
| 2Q23 | 2,068 | -59.0% |
| 1Q23 | 3,019 | -28.2% |
| 4Q22 | 3,324 | -27.3% |
| 3Q22 | 4,306 | +19.1% |
| 2Q22 | 5,047 | +86.3% |
| 1Q22 | 4,204 | +48.2% |
| 4Q21 | 4,570 | +159.9% |
| 3Q21 | 3,615 | +177.4% |
| 2Q21 | 2,709 | +214.8% |
| 1Q21 | 2,836 | +138.7% |
| 4Q20 | 1,758 | +3.3% |
| 3Q20 | 1,303 | -1.9% |
| 2Q20 | 860 | -36.8% |
| 1Q20 | 1,188 | -31.2% |
| 4Q19 | 1,702 | -15.2% |
| 3Q19 | 1,328 | -44.3% |
| 2Q19 | 1,361 | - |
| 1Q19 | 1,726 | - |
| 4Q18 | 2,008 | - |
| 3Q18 | 2,384 | - |