| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,220 | +5.8% |
| 3Q25 | 1,188 | +7.7% |
| 2Q25 | 1,232 | +12.4% |
| 1Q25 | 1,144 | +0.8% |
| 4Q24 | 1,154 | +37.2% |
| 3Q24 | 1,103 | +36.9% |
| 2Q24 | 1,096 | +34.1% |
| 1Q24 | 1,135 | +56.9% |
| 4Q23 | 841 | +22.6% |
| 3Q23 | 805 | +28.2% |
| 2Q23 | 817 | +32.7% |
| 1Q23 | 723 | +18.9% |
| 4Q22 | 686 | +5.0% |
| 3Q22 | 628 | +76.5% |
| 2Q22 | 616 | +78.3% |
| 1Q22 | 608 | - |
| 4Q21 | 653 | - |
| 3Q21 | 356 | - |
| 2Q21 | 345 | - |