| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 29,137 | -5.3% |
| 3Q25 | 30,219 | -6.1% |
| 2Q25 | 29,077 | -16.0% |
| 1Q25 | 27,660 | - |
| 4Q24 | 30,754 | -9.1% |
| 3Q24 | 32,194 | -6.2% |
| 2Q24 | 34,628 | +13.3% |
| 4Q23 | 33,844 | -3.7% |
| 3Q23 | 34,330 | -11.2% |
| 2Q23 | 30,571 | -28.3% |
| 1Q23 | 29,341 | -12.4% |
| 4Q22 | 35,146 | +20.0% |
| 3Q22 | 38,646 | +40.4% |
| 2Q22 | 42,645 | +69.1% |
| 1Q22 | 33,495 | +66.9% |
| 4Q21 | 29,290 | +93.3% |
| 3Q21 | 27,529 | +89.7% |
| 2Q21 | 25,218 | +162.5% |
| 1Q21 | 20,065 | +8.8% |
| 4Q20 | 15,150 | -42.0% |
| 3Q20 | 14,509 | -39.1% |
| 2Q20 | 9,608 | -60.9% |
| 1Q20 | 18,440 | -12.4% |
| 4Q19 | 26,114 | +5.9% |
| 3Q19 | 23,806 | -9.8% |
| 2Q19 | 24,554 | -4.6% |
| 1Q19 | 21,055 | - |
| 4Q18 | 24,660 | +3.1% |
| 3Q18 | 26,385 | - |
| 2Q18 | 25,747 | - |
| 4Q17 | 23,914 | +30.1% |
| 4Q16 | 18,379 | +15.8% |
| 4Q15 | 15,871 | -44.2% |
| 4Q14 | 28,449 | -23.0% |
| 4Q13 | 36,958 | -1.6% |
| 4Q12 | 37,568 | - |