| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,576 | +7.4% |
| 3Q25 | 1,484 | +7.3% |
| 2Q25 | 1,429 | -11.6% |
| 1Q25 | 1,308 | -18.1% |
| 4Q24 | 1,467 | -29.1% |
| 3Q24 | 1,383 | -36.0% |
| 2Q24 | 1,616 | -14.9% |
| 1Q24 | 1,597 | -19.8% |
| 4Q23 | 2,069 | -17.6% |
| 3Q23 | 2,160 | +7.0% |
| 2Q23 | 1,898 | +0.3% |
| 1Q23 | 1,991 | +2.9% |
| 4Q22 | 2,513 | +38.2% |
| 3Q22 | 2,018 | +24.1% |
| 2Q22 | 1,892 | +30.5% |
| 1Q22 | 1,935 | +45.5% |
| 4Q21 | 1,818 | +25.6% |
| 3Q21 | 1,626 | +32.5% |
| 2Q21 | 1,449 | +18.7% |
| 1Q21 | 1,329 | +5.9% |
| 4Q20 | 1,448 | +14.7% |
| 3Q20 | 1,227 | +0.2% |
| 2Q20 | 1,221 | +1.3% |
| 1Q20 | 1,256 | +4.8% |
| 4Q19 | 1,262 | -27.6% |
| 3Q19 | 1,225 | +0.6% |
| 2Q19 | 1,205 | -2.4% |
| 1Q19 | 1,198 | -10.5% |
| 4Q18 | 1,743 | +26.7% |
| 3Q18 | 1,218 | +8.8% |
| 2Q18 | 1,234 | +13.8% |
| 1Q18 | 1,338 | +23.4% |
| 4Q17 | 1,375 | +31.0% |
| 3Q17 | 1,119 | +8.1% |
| 2Q17 | 1,085 | +7.5% |
| 1Q17 | 1,084 | +29.6% |
| 4Q16 | 1,050 | +19.6% |
| 3Q16 | 1,035 | +23.8% |
| 2Q16 | 1,009 | +28.7% |
| 1Q16 | 837 | +27.0% |
| 4Q15 | 877 | +25.4% |
| 3Q15 | 836 | +28.1% |
| 2Q15 | 784 | +24.7% |
| 1Q15 | 659 | +4.6% |
| 4Q14 | 700 | +7.9% |
| 3Q14 | 653 | +30.9% |
| 2Q14 | 628 | +26.8% |
| 1Q14 | 630 | +25.3% |
| 4Q13 | 649 | +32.7% |
| 3Q13 | 499 | +19.4% |
| 2Q13 | 496 | +16.1% |
| 1Q13 | 503 | +19.2% |
| 4Q12 | 489 | +20.6% |
| 3Q12 | 417 | +3.9% |
| 2Q12 | 427 | +15.0% |
| 1Q12 | 422 | +22.6% |
| 4Q11 | 405 | +17.8% |
| 3Q11 | 402 | +34.1% |
| 2Q11 | 371 | +32.1% |
| 1Q11 | 344 | +25.0% |
| 4Q10 | 344 | - |
| 3Q10 | 299 | - |
| 2Q10 | 281 | - |
| 1Q10 | 275 | - |