| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 635,448 | +3.2% |
| 3Q25 | 614,186 | +0.5% |
| 2Q25 | 565,484 | -4.7% |
| 1Q25 | 539,089 | -5.5% |
| 4Q24 | 615,942 | +4.7% |
| 3Q24 | 611,320 | +0.7% |
| 2Q24 | 593,591 | -1.4% |
| 1Q24 | 570,703 | -0.7% |
| 4Q23 | 588,383 | -10.7% |
| 3Q23 | 607,271 | -14.2% |
| 2Q23 | 601,899 | - |
| 1Q23 | 574,439 | -7.6% |
| 4Q22 | 658,549 | +24.6% |
| 3Q21 | 707,582 | +36.6% |
| 1Q22 | 621,694 | +19.8% |
| 4Q21 | 528,741 | +2.9% |
| 2Q21 | 587,047 | +8.8% |
| 1Q21 | 518,956 | +0.3% |
| 4Q20 | 513,645 | -197.2% |
| 3Q20 | 518,085 | -0.3% |
| 2Q20 | 539,469 | +8.3% |
| 1Q20 | 517,313 | +7.1% |
| 4Q19 | -528,385 | -207.6% |
| 1Q19 | 519,427 | +10.5% |
| 4Q18 | 498,275 | +4.6% |
| 3Q18 | 483,050 | +12.0% |
| 2Q18 | 491,047 | +7.7% |
| 1Q18 | 470,063 | +7.0% |
| 4Q17 | 476,162 | +4.7% |
| 3Q17 | 431,363 | +11.1% |
| 2Q17 | 455,986 | +12.4% |
| 1Q17 | 439,179 | +3.2% |
| 4Q16 | 454,867 | - |
| 3Q16 | 388,395 | - |
| 2Q16 | 405,562 | - |
| 1Q16 | 425,723 | - |