| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q27 | 1,023 | +14.2% |
| 4Q26 | 847 | +19.1% |
| 3Q26 | 954 | +30.9% |
| 2Q26 | 702 | +5.9% |
| 1Q26 | 896 | +29.3% |
| 4Q25 | 711 | -9.5% |
| 3Q25 | 729 | +27.2% |
| 2Q25 | 663 | +14.7% |
| 1Q25 | 693 | +11.4% |
| 4Q24 | 786 | +33.2% |
| 3Q24 | 573 | +8.9% |
| 2Q24 | 578 | +18.4% |
| 1Q24 | 622 | +9.3% |
| 4Q23 | 590 | +4.2% |
| 3Q23 | 526 | -19.3% |
| 2Q23 | 488 | -12.2% |
| 1Q23 | 569 | +4.4% |
| 4Q22 | 566 | -4.1% |
| 3Q22 | 652 | +23.0% |
| 2Q22 | 556 | +25.5% |
| 1Q22 | 545 | +20.6% |
| 4Q21 | 590 | +31.1% |
| 3Q21 | 530 | +5.6% |
| 2Q21 | 443 | -13.3% |
| 1Q21 | 452 | -9.4% |
| 4Q20 | 450 | +6.4% |
| 3Q20 | 502 | +2.7% |
| 2Q20 | 511 | +3.2% |
| 1Q20 | 499 | -5.3% |
| 4Q19 | 423 | -15.6% |
| 3Q19 | 489 | +3.2% |
| 2Q19 | 495 | +1.0% |
| 1Q19 | 527 | +4.2% |
| 4Q18 | 501 | +7.7% |
| 3Q18 | 474 | +11.5% |
| 2Q18 | 490 | +8.9% |
| 1Q18 | 506 | +9.1% |
| 4Q17 | 465 | +0.2% |
| 3Q17 | 425 | -6.2% |
| 2Q17 | 450 | - |
| 1Q17 | 464 | - |
| 4Q16 | 464 | - |
| 3Q16 | 453 | - |