| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 645 | -24.4% |
| 3Q25 | 506 | +0.1% |
| 2Q25 | 535 | -12.9% |
| 1Q25 | 491 | +1.0% |
| 4Q24 | 853 | +23.6% |
| 3Q24 | 505 | -2.0% |
| 2Q24 | 615 | +7.4% |
| 1Q24 | 486 | -10.6% |
| 4Q23 | 690 | -49.1% |
| 3Q23 | 516 | -2.8% |
| 2Q23 | 572 | -2.0% |
| 1Q23 | 544 | +1.2% |
| 4Q22 | 1,356 | +83.2% |
| 3Q22 | 531 | -14.7% |
| 2Q22 | 584 | -16.8% |
| 1Q22 | 537 | +3.0% |
| 4Q21 | 740 | +5.9% |
| 3Q21 | 622 | +21.0% |
| 2Q21 | 703 | +17.7% |
| 1Q21 | 522 | -7.0% |
| 4Q20 | 698 | -6.0% |
| 3Q20 | 514 | -6.5% |
| 2Q20 | 597 | -0.8% |
| 1Q20 | 561 | +4.1% |
| 4Q19 | 743 | +17.0% |
| 3Q19 | 550 | +3.4% |
| 2Q19 | 602 | +5.6% |
| 1Q19 | 539 | +6.3% |
| 4Q18 | 635 | +12.4% |
| 3Q18 | 532 | +7.6% |
| 2Q18 | 569 | +6.6% |
| 1Q18 | 507 | +3.8% |
| 4Q17 | 565 | -9.7% |
| 3Q17 | 494 | -4.4% |
| 2Q17 | 534 | +5.5% |
| 1Q17 | 488 | +9.1% |
| 4Q16 | 625 | +20.7% |
| 3Q16 | 517 | +9.4% |
| 2Q16 | 506 | +14.6% |
| 1Q16 | 447 | +2.2% |
| 4Q15 | 518 | +15.1% |
| 3Q15 | 472 | +15.5% |
| 2Q15 | 442 | +12.7% |
| 1Q15 | 437 | +16.2% |
| 4Q14 | 450 | +28.6% |
| 3Q14 | 409 | +50.0% |
| 2Q14 | 392 | +197.4% |
| 1Q14 | 376 | +48.1% |
| 4Q13 | 350 | +22.5% |
| 3Q13 | 272 | +11.3% |
| 2Q13 | 131 | -42.4% |
| 1Q13 | 254 | +11.0% |
| 4Q12 | 286 | +10.1% |
| 3Q12 | 245 | +29.4% |
| 2Q12 | 229 | - |
| 1Q12 | 229 | - |
| 4Q11 | 259 | - |
| 3Q11 | 189 | - |