| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 839,313 | +16.9% |
| 4Q25 | 761,442 | +11.9% |
| 3Q25 | 858,784 | +22.9% |
| 2Q25 | 745,626 | +21.6% |
| 1Q25 | 718,064 | +20.5% |
| 4Q24 | 680,668 | +12.9% |
| 3Q24 | 698,524 | +20.5% |
| 2Q24 | 613,142 | +12.7% |
| 1Q24 | 595,808 | +19.1% |
| 4Q23 | 602,940 | +15.4% |
| 3Q23 | 579,593 | +22.9% |
| 2Q23 | 544,046 | +24.1% |
| 1Q23 | 500,150 | +19.6% |
| 4Q22 | 522,580 | +15.3% |
| 3Q22 | 471,730 | +14.2% |
| 2Q22 | 438,280 | +17.2% |
| 1Q22 | 418,145 | +16.9% |
| 4Q21 | 453,201 | +34.5% |
| 3Q21 | 413,192 | +25.7% |
| 2Q21 | 374,007 | +14.4% |
| 1Q21 | 357,736 | +10.2% |
| 4Q20 | 336,856 | +12.3% |
| 3Q20 | 328,811 | +17.1% |
| 2Q20 | 326,790 | +21.0% |
| 1Q20 | 324,593 | +44.8% |
| 4Q19 | 300,004 | - |
| 3Q19 | 280,728 | - |
| 2Q19 | 270,103 | - |
| 1Q19 | 224,188 | - |