| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 690,743 | +5.1% |
| 1Q26 | 643,195 | -2.0% |
| 4Q25 | 653,777 | -7.5% |
| 3Q25 | 668,187 | +16.3% |
| 2Q25 | 657,277 | +0.1% |
| 1Q25 | 656,476 | +1.6% |
| 4Q24 | 706,667 | +18.3% |
| 3Q24 | 574,574 | +14.3% |
| 2Q23 | 656,331 | +10.7% |
| 1Q24 | 646,168 | +5.3% |
| 4Q23 | 597,135 | -11.2% |
| 3Q23 | 502,496 | - |
| 1Q23 | 613,908 | +0.7% |
| 4Q22 | 672,074 | +3.3% |
| 2Q22 | 592,645 | -2.6% |
| 1Q22 | 609,729 | +2.0% |
| 4Q21 | 650,454 | +31.5% |
| 3Q21 | 601,747 | - |
| 2Q21 | 608,605 | +8.9% |
| 1Q21 | 597,816 | +3.7% |
| 4Q20 | 494,821 | -19.4% |
| 2Q20 | 559,047 | -4.5% |
| 1Q20 | 576,233 | -0.7% |
| 4Q19 | 613,824 | -3.6% |
| 3Q19 | 597,288 | +1.7% |
| 2Q19 | 585,106 | +2.4% |
| 1Q19 | 580,234 | +0.7% |
| 4Q18 | 636,778 | +8.2% |
| 3Q18 | 587,204 | -1.1% |
| 2Q18 | 571,454 | +0.3% |
| 1Q18 | 576,396 | -5.4% |
| 4Q17 | 588,303 | -7.9% |
| 3Q17 | 593,733 | -4.8% |
| 2Q17 | 569,811 | - |
| 1Q17 | 609,164 | - |
| 4Q16 | 638,979 | - |
| 3Q16 | 623,471 | - |