| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,018 | +14.1% |
| 3Q25 | 990 | +9.6% |
| 2Q25 | 1,002 | +14.6% |
| 1Q25 | 890 | +12.1% |
| 4Q24 | 892 | +13.7% |
| 3Q24 | 904 | +17.7% |
| 2Q24 | 875 | +12.0% |
| 1Q24 | 794 | -6.1% |
| 4Q23 | 785 | -9.9% |
| 3Q23 | 768 | +1.9% |
| 2Q23 | 781 | +11.5% |
| 1Q23 | 846 | +46.3% |
| 4Q22 | 871 | +30.6% |
| 3Q22 | 753 | +41.1% |
| 2Q22 | 700 | +29.2% |
| 1Q22 | 578 | +13.9% |
| 4Q21 | 667 | +33.3% |
| 3Q21 | 534 | -1.0% |
| 2Q21 | 542 | +43.8% |
| 1Q21 | 508 | +21.6% |
| 4Q20 | 500 | +13.0% |
| 3Q20 | 539 | +30.5% |
| 2Q20 | 377 | -73.6% |
| 1Q20 | 418 | +69.4% |
| 4Q19 | 443 | - |
| 3Q19 | 413 | - |
| 2Q19 | 1,428 | - |
| 1Q19 | 246 | - |