| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,014 | +32.5% |
| 3Q25 | 1,133 | +26.0% |
| 2Q25 | 826 | +12.8% |
| 1Q25 | 1,186 | +19.0% |
| 4Q24 | 765 | +3.0% |
| 3Q24 | 899 | +8.2% |
| 2Q24 | 732 | +21.2% |
| 1Q24 | 997 | -7.9% |
| 4Q23 | 743 | -25.4% |
| 3Q23 | 831 | -17.9% |
| 2Q23 | 604 | -21.0% |
| 1Q23 | 1,082 | -13.1% |
| 4Q22 | 996 | -0.8% |
| 3Q22 | 1,012 | +17.7% |
| 2Q22 | 765 | +26.2% |
| 1Q22 | 1,245 | +21.0% |
| 4Q21 | 1,004 | +28.7% |
| 3Q21 | 860 | +11.0% |
| 2Q21 | 606 | +1.8% |
| 1Q21 | 1,029 | +13.6% |
| 4Q20 | 780 | -1.4% |
| 3Q20 | 775 | +2.9% |
| 2Q20 | 595 | -15.5% |
| 1Q20 | 906 | -19.4% |
| 4Q19 | 791 | -9.0% |
| 3Q19 | 753 | -6.3% |
| 2Q19 | 704 | - |
| 1Q19 | 1,124 | - |
| 4Q18 | 869 | - |
| 3Q18 | 804 | - |