| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q22 | -1,689 | - |
| 3Q22 | 2,044 | -11.4% |
| 2Q22 | 2,153 | -14.4% |
| 1Q22 | 2,437 | +4.7% |
| 3Q21 | 2,306 | +13.2% |
| 2Q21 | 2,514 | +53.2% |
| 1Q21 | 2,328 | +22.7% |
| 4Q20 | 2,275 | +12.0% |
| 3Q20 | 2,038 | -1.5% |
| 2Q20 | 1,641 | -22.2% |
| 1Q20 | 1,898 | -9.4% |
| 4Q19 | 2,031 | -10.3% |
| 3Q19 | 2,068 | -8.0% |
| 2Q19 | 2,108 | -7.3% |
| 1Q19 | 2,096 | - |
| 4Q18 | 2,265 | - |
| 3Q18 | 2,249 | - |
| 2Q18 | 2,275 | - |