| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,666 | +5.2% |
| 3Q25 | 1,635 | +5.8% |
| 2Q25 | 1,604 | +7.6% |
| 1Q25 | 1,557 | +1.9% |
| 4Q24 | 1,584 | -1.6% |
| 3Q24 | 1,545 | -1.5% |
| 2Q24 | 1,490 | +1.3% |
| 1Q24 | 1,528 | +12.9% |
| 4Q23 | 1,610 | +1.4% |
| 3Q23 | 1,568 | +0.3% |
| 2Q23 | 1,472 | -2.6% |
| 1Q23 | 1,353 | +1.5% |
| 4Q22 | 1,587 | +20.0% |
| 3Q22 | 1,563 | +25.3% |
| 2Q22 | 1,511 | +28.7% |
| 1Q22 | 1,334 | +24.3% |
| 4Q21 | 1,323 | +31.2% |
| 3Q21 | 1,248 | +47.5% |
| 2Q21 | 1,174 | +53.6% |
| 1Q21 | 1,073 | +43.3% |
| 4Q20 | 1,008 | +23.8% |
| 3Q20 | 846 | +25.4% |
| 2Q20 | 764 | +10.4% |
| 1Q20 | 748 | +17.7% |
| 4Q19 | 814 | +39.3% |
| 3Q19 | 675 | +8.7% |
| 2Q19 | 692 | +11.7% |
| 1Q19 | 636 | +2.1% |
| 4Q18 | 584 | -9.6% |
| 3Q18 | 621 | -7.3% |
| 2Q18 | 620 | -1.7% |
| 1Q18 | 623 | -73.6% |
| 4Q17 | 646 | - |
| 3Q17 | 669 | - |
| 2Q17 | 630 | - |
| 1Q17 | 2,363 | - |