| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q27 | 1,022 | +16.3% |
| 4Q26 | 820 | +7.5% |
| 3Q26 | 804 | +8.0% |
| 2Q26 | 788 | +13.0% |
| 1Q26 | 878 | +6.8% |
| 4Q25 | 763 | +10.0% |
| 3Q25 | 745 | +19.1% |
| 2Q25 | 697 | +11.5% |
| 1Q25 | 823 | +16.4% |
| 4Q24 | 694 | +14.9% |
| 3Q24 | 625 | +10.3% |
| 2Q24 | 625 | +16.5% |
| 1Q24 | 707 | +16.9% |
| 4Q23 | 604 | +8.0% |
| 3Q23 | 567 | +15.9% |
| 2Q23 | 537 | +16.2% |
| 1Q23 | 605 | +14.5% |
| 4Q22 | 559 | +23.0% |
| 3Q22 | 489 | +5.5% |
| 2Q22 | 462 | -1.1% |
| 1Q22 | 528 | +3.0% |
| 4Q21 | 454 | -7.9% |
| 3Q21 | 464 | -4.5% |
| 2Q21 | 467 | -1.4% |
| 1Q21 | 512 | +3.3% |
| 4Q20 | 493 | +3.5% |
| 3Q20 | 485 | +11.2% |
| 2Q20 | 474 | +11.9% |
| 1Q20 | 496 | +10.4% |
| 4Q19 | 476 | +21.0% |
| 3Q19 | 436 | +11.8% |
| 2Q19 | 423 | +13.5% |
| 1Q19 | 449 | +10.4% |
| 4Q18 | 394 | +12.7% |
| 3Q18 | 390 | +6.2% |
| 2Q18 | 373 | +3.1% |
| 1Q18 | 407 | +7.6% |
| 4Q17 | 349 | +0.1% |
| 3Q17 | 367 | +6.8% |
| 2Q17 | 361 | - |
| 1Q17 | 378 | - |
| 4Q16 | 349 | - |
| 3Q16 | 344 | - |