| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 656,185 | -7.4% |
| 2Q26 | 688,832 | -3.7% |
| 1Q26 | 641,704 | -2.3% |
| 4Q25 | 673,235 | -3.0% |
| 3Q25 | 708,855 | +4.1% |
| 2Q25 | 715,130 | +0.3% |
| 1Q25 | 656,825 | +3.3% |
| 4Q24 | 693,990 | -6.1% |
| 3Q24 | 680,834 | -4.3% |
| 2Q24 | 712,762 | -9.9% |
| 1Q24 | 635,758 | -3.8% |
| 4Q23 | 738,862 | +4.9% |
| 3Q23 | 711,084 | +21.6% |
| 2Q23 | 791,113 | +39.9% |
| 1Q23 | 660,725 | +16.0% |
| 4Q22 | 704,524 | +16.3% |
| 3Q22 | 584,627 | +21.0% |
| 2Q22 | 565,377 | +14.4% |
| 1Q22 | 569,692 | +10.2% |
| 4Q21 | 605,658 | -17.9% |
| 3Q21 | 483,324 | -8.7% |
| 2Q21 | 494,401 | -2.0% |
| 1Q21 | 516,891 | +21.9% |
| 4Q20 | 737,918 | +27.7% |
| 3Q20 | 529,615 | +9.1% |
| 2Q20 | 504,376 | +15.3% |
| 1Q20 | 423,886 | +6.1% |
| 4Q19 | 578,027 | -11.2% |
| 3Q19 | 485,284 | +38.2% |
| 2Q19 | 437,478 | -3.7% |
| 1Q19 | 399,367 | -9.8% |
| 4Q18 | 650,884 | +70.1% |
| 3Q18 | 351,063 | +17.4% |
| 2Q18 | 454,408 | +42.6% |
| 1Q18 | 442,807 | +38.8% |
| 4Q17 | 382,584 | +12.2% |
| 3Q17 | 299,106 | -14.5% |
| 2Q17 | 318,589 | - |
| 1Q17 | 318,968 | - |
| 4Q16 | 341,062 | - |
| 3Q16 | 349,647 | - |