| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 514 | +7.4% |
| 3Q25 | 400 | +2.7% |
| 2Q25 | 402 | +2.3% |
| 1Q25 | 481 | +23.2% |
| 4Q24 | 479 | +1.7% |
| 3Q24 | 389 | +8.6% |
| 2Q24 | 393 | -11.1% |
| 1Q24 | 390 | +6.4% |
| 4Q23 | 471 | +6.6% |
| 3Q23 | 358 | -73.9% |
| 2Q23 | 442 | +29.7% |
| 1Q23 | 367 | +14.1% |
| 4Q22 | 442 | +20.8% |
| 3Q22 | 1,374 | +366.0% |
| 2Q22 | 341 | +17.3% |
| 1Q22 | 321 | +25.2% |
| 4Q21 | 365 | +19.9% |
| 3Q21 | 295 | +38.4% |
| 2Q21 | 290 | +46.7% |
| 1Q21 | 257 | +113.8% |
| 4Q20 | 305 | +98.0% |
| 3Q20 | 213 | +85.7% |
| 2Q20 | 198 | +89.4% |
| 1Q20 | 120 | +41.4% |
| 4Q19 | 154 | +35.9% |
| 3Q19 | 114 | +35.5% |
| 2Q19 | 104 | +41.0% |
| 1Q19 | 85 | +29.2% |
| 4Q18 | 113 | +53.8% |
| 3Q18 | 84 | +35.3% |
| 2Q18 | 74 | -4.5% |
| 1Q18 | 65 | +2.3% |
| 4Q17 | 73 | +5.7% |
| 3Q17 | 62 | +12.6% |
| 2Q17 | 77 | +50.6% |
| 1Q17 | 64 | +36.4% |
| 4Q16 | 69 | +41.5% |
| 3Q16 | 55 | +28.7% |
| 2Q16 | 51 | +19.3% |
| 1Q16 | 47 | +10.5% |
| 4Q15 | 49 | - |
| 3Q15 | 43 | - |
| 2Q15 | 43 | - |
| 1Q15 | 42 | - |