| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 660 | -1.1% |
| 3Q25 | 653 | -1.8% |
| 2Q25 | 651 | -2.2% |
| 1Q25 | 642 | -3.5% |
| 4Q24 | 668 | +34.6% |
| 3Q24 | 665 | +35.6% |
| 2Q24 | 666 | +33.9% |
| 1Q24 | 665 | +40.2% |
| 4Q23 | 496 | -3.4% |
| 3Q23 | 490 | +5.2% |
| 2Q23 | 497 | +7.5% |
| 1Q23 | 475 | +6.3% |
| 4Q22 | 513 | +11.8% |
| 3Q22 | 466 | +6.2% |
| 2Q22 | 462 | +8.7% |
| 1Q22 | 446 | +7.6% |
| 4Q21 | 459 | -336.8% |
| 3Q21 | 438 | -27.2% |
| 2Q21 | 425 | -29.0% |
| 1Q21 | 415 | -40.7% |
| 4Q20 | -194 | -130.7% |
| 3Q20 | 602 | +10.9% |
| 2Q20 | 600 | +12.6% |
| 1Q20 | 699 | +81.8% |
| 4Q19 | 630 | +49.4% |
| 3Q19 | 543 | +32.6% |
| 2Q19 | 533 | +24.3% |
| 1Q19 | 384 | -8.8% |
| 4Q18 | 422 | -18.6% |
| 3Q18 | 410 | +0.9% |
| 2Q18 | 429 | -2.6% |
| 1Q18 | 422 | +4.0% |
| 4Q17 | 518 | +19.5% |
| 3Q17 | 406 | -19.0% |
| 2Q17 | 440 | -8.3% |
| 1Q17 | 405 | -13.3% |
| 4Q16 | 434 | -65.9% |
| 3Q16 | 501 | -3.9% |
| 2Q16 | 480 | +2.7% |
| 1Q16 | 468 | -46.2% |
| 4Q15 | 1,272 | +229.8% |
| 3Q15 | 522 | +45.5% |
| 2Q15 | 467 | +42.6% |
| 1Q15 | 869 | +179.6% |
| 4Q14 | 385 | +25.5% |
| 3Q14 | 358 | +7.1% |
| 2Q14 | 327 | +3.0% |
| 1Q14 | 311 | +0.9% |
| 4Q13 | 307 | +0.7% |
| 3Q13 | 334 | +14.6% |
| 2Q13 | 318 | +15.3% |
| 1Q13 | 308 | +10.0% |
| 4Q12 | 305 | -24.0% |
| 3Q12 | 292 | +2.4% |
| 2Q12 | 276 | -0.2% |
| 1Q12 | 280 | +4.3% |
| 4Q11 | 401 | +80.6% |
| 3Q11 | 285 | +24.1% |
| 2Q11 | 276 | +27.7% |
| 1Q11 | 268 | +95.8% |
| 4Q10 | 222 | - |
| 3Q10 | 229 | - |
| 2Q10 | 216 | - |
| 1Q10 | 137 | - |