| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 3,511 | +11.1% |
| 3Q25 | 3,562 | +10.3% |
| 2Q25 | 3,240 | +11.7% |
| 1Q25 | 3,673 | +13.4% |
| 4Q24 | 3,160 | +5.6% |
| 3Q24 | 3,230 | +2.6% |
| 2Q24 | 2,900 | +8.5% |
| 1Q24 | 3,239 | -8.0% |
| 4Q23 | 2,992 | -14.0% |
| 3Q23 | 3,149 | -3.9% |
| 2Q23 | 2,673 | -11.7% |
| 1Q23 | 3,519 | +7.9% |
| 4Q22 | 3,481 | - |
| 3Q22 | 3,276 | - |
| 2Q22 | 3,028 | - |
| 1Q22 | 3,261 | - |
| 2Q15 | 2,316 | -7.4% |
| 1Q15 | 2,890 | -6.9% |
| 4Q14 | 2,578 | +7.9% |
| 3Q14 | 2,571 | -2.2% |
| 2Q14 | 2,501 | +2.8% |
| 1Q14 | 3,104 | +16.8% |
| 4Q13 | 2,390 | -2.4% |
| 3Q13 | 2,629 | +1.6% |
| 2Q13 | 2,432 | +5.9% |
| 1Q13 | 2,658 | +5.6% |
| 4Q12 | 2,448 | -2.4% |
| 3Q12 | 2,587 | -10.0% |
| 2Q12 | 2,296 | -11.5% |
| 1Q12 | 2,517 | -7.6% |
| 4Q11 | 2,508 | - |
| 3Q11 | 2,873 | - |
| 2Q11 | 2,595 | +0.3% |
| 1Q11 | 2,723 | - |
| 2Q10 | 2,588 | - |